1 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
3 * ipa.c (process_references): Fix conditoinal on flag_optimize
5 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
8 * symtab.c (symbol_table::insert_to_assembler_name_hash
9 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
10 DECL_ASSEMBLER_NAME is NULL.
12 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
14 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
16 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
19 * tree.c (virtual_method_call_p): Return false when OTR type has
22 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
24 * cgraphunit.c (analyze_functions): Do not analyze extern inline
25 funtions when not optimizing; skip comdat locals.
27 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
29 PR rtl-optimization/64037
30 * combine.c (setup_incoming_promotions): Pass the argument
31 before any promotions happen to promote_function_mode.
33 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
35 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
37 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
40 * lra-constraints.c (process_alt_operands): Refuse alternative
41 when reload pseudo of given class can not hold value of given
44 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
46 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
47 intermediate walk_tree results for for_incr.
48 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
49 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
51 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
54 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
56 * double-int.c (div_and_round_double): Fix handling of unsigned
57 cases. Use same rounding approach as wide-int.h.
59 2014-12-12 Marek Polacek <polacek@redhat.com>
62 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
64 2014-12-12 Jakub Jelinek <jakub@redhat.com>
66 PR tree-optimization/64269
67 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
68 len2 or diff are too large.
70 2014-12-12 Richard Biener <rguenther@suse.de>
73 * tree-cfg.c (replace_uses_by): Guard assert properly.
75 2014-12-12 Anthony Green <green@moxielogic.com>
77 * config/moxie/moxie.md: Add use of zex instruction.
79 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
81 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
82 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
84 * real.c (HONOR_NANS): Fix indentation.
85 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
86 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
87 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
88 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
90 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
92 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
93 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
94 * omp-low.c (omp_reduction_init): Likewise.
95 * rtlanal.c (may_trap_p_1): Likewise.
96 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
97 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
98 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
99 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
100 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
102 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
104 * ipa-inline.c (ipa_inline): Fix condition on when
105 TODO_remove_unreachable_functions is needed.
107 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
109 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
110 if otr_type has no BINFO.
112 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
114 PR rtl-optimization/63917
115 * ifcvt.c (cc_in_cond): New function.
116 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
117 (noce_process_if_block, check_cond_move_block): Check CC references.
119 2014-12-11 Andrew Pinski <apinski@cavium.com>
121 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
122 * config/aarch64/aarch64.c (generic_tunings): Specify align.
123 (cortexa53_tunings): Likewise.
124 (cortexa57_tunings): Likewise.
125 (thunderx_tunings): Likewise.
126 (aarch64_override_options): Set align_loops, align_jumps,
127 align_functions based on what the tuning struct.
129 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
131 * doc/md.texi (Insn Lengths): Fix description of (pc).
133 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
136 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
137 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
138 * cgraphunit.c (symbol_table::process_new_functions): Add
139 IPA_SSA_AFTER_INLINING.
140 (ipa_passes): Update call of remove_unreachable_nodes.
141 (symbol_table::compile): Remove call of remove_unreachable_nodes.
142 * ipa-inline.c (inline_small_functions): Do not ICE with
144 (ipa_inline): Update symtab->state; fix formatting
145 update call of remove_unreachable_nodes.
146 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
147 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
148 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
149 (remove_unreachable_nodes): Update.
150 * ipa.c (process_references): Keep external references only
152 (walk_polymorphic_call_targets): Keep possible polymorphic call
153 target only when devirtualizing.
154 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
156 (ipa_single_use): Update comment.
157 * ipa-pure-const.c (cdtor_p): New function.
158 (propagate_pure_const): Track if some cdtor was turned pure/const.
159 (execute): Return TODO_remove_functions if needed.
160 * ipa-comdats.c (ipa_comdats): Update comment.
162 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
164 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
166 (gen_inlined_subroutine_die): Same.
167 (gen_block_die): Same.
168 (decls_for_scope): Same.
170 2014-12-11 Renlin Li <renlin.li@arm.com>
172 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
173 AARCH64_FL_FOR_ARCH8.
174 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
175 aarch64-cores.def file only.
177 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
180 * diagnostic.c (diagnostic_action_after_output): Make it extern.
181 Take diagnostic_t argument instead of diagnostic_info. Count also
182 DK_WERROR towards max_errors.
183 (diagnostic_report_diagnostic): Update call according to the above.
184 (error_recursion): Likewise.
185 * diagnostic.h (diagnostic_action_after_output): Declare.
186 * pretty-print.c (pp_formatted_text_data): Delete.
187 (pp_append_r): Call output_buffer_append_r.
188 (pp_formatted_text): Call output_buffer_formatted_text.
189 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
190 * pretty-print.h (output_buffer_formatted_text): New.
191 (output_buffer_append_r): New.
192 (output_buffer_last_position_in_text): New.
194 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
196 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
197 message to say +no only when removing extension.
199 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
201 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
202 for generator file. Add comment indicating it is a generated file.
203 * config/tilepro/mul-tables.c: Update generated file.
204 * config/tilegx/mul-tables.c: Likewise.
206 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
208 * combine.c (try_combine): Do not allow combining a PARALLEL I2
209 with a register move I3 if that I2 is an asm.
211 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
213 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
214 (vrndnq_f32): ... this.
215 (vrndqa_f32): Rename to...
216 (vrndaq_f32): ... this.
217 (vrndqp_f32): Rename to...
218 (vrndpq_f32): ... this.
219 (vrndqm_f32): Rename to...
220 (vrndmq_f32): ... this.
221 (vrndx_f32): New intrinsic.
222 (vrndxq_f32): Likewise.
224 2014-12-11 Marek Polacek <polacek@redhat.com>
226 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
227 (extract_muldiv_1): Likewise.
228 (maybe_canonicalize_comparison_1): Likewise.
229 (fold_comparison): Likewise.
230 (tree_binary_nonnegative_warnv_p): Likewise.
231 (tree_binary_nonzero_warnv_p): Likewise.
232 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
233 * tree-scalar-evolution.c (simple_iv): Likewise.
234 (scev_const_prop): Likewise.
235 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
236 * tree-vect-generic.c (expand_vector_operation): Likewise.
237 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
238 (ANY_INTEGRAL_TYPE_P): Define.
239 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
240 Add ANY_INTEGRAL_TYPE_CHECK.
241 (any_integral_type_check): New function.
243 2014-12-11 Tobias Burnus <burnus@net-b.de>
244 Manuel López-Ibáñez <manu@gcc.gnu.org>
246 * error.c (gfc_get_terminal_width): Renamed from
247 get_terminal_width and use same-named common function.
248 (gfc_error_init_1): Update call.
250 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
252 * gdbhooks.py (class DWDieRefPrinter): New class.
253 (build_pretty_printer): Register dw_die_ref's.
255 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
257 * config.gcc: Support "knl".
258 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
259 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
261 * config/i386/i386.c (m_KNL): Define.
262 (processor_target_table): Add "knl".
264 (ix86_issue_rate): Add PROCESSOR_KNL.
265 (ix86_adjust_cost): Ditto.
266 (ia32_multipass_dfa_lookahead): Ditto.
267 (get_builtin_code_for_version): Handle "knl".
268 (fold_builtin_cpu): Ditto.
269 * config/i386/i386.h (TARGET_KNL): Define.
270 (processor_type): Add PROCESSOR_KNL.
271 * config/i386/i386.md (attr "cpu"): Add knl.
272 * config/i386/x86-tune.def: Add m_KNL.
274 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
276 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
277 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
278 when it is not streamed to the given ltrans.
279 (compute_ltrans_boundary): Make code adding all polymorphic
280 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
281 * common.opt (fdevirtualize-at-ltrans): New flag.
283 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
285 * varpool.c (varpool_node::get_create): Force output of vars with
286 "omp declare target" attribute.
288 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
290 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
291 * real.c: Include rtl.h and options.h.
292 (HONOR_NANS): Define three overloads.
293 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
294 Simplify argument of HONOR_NANS.
295 * fold-const.c (combine_comparisons, fold_truth_not_expr,
296 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
297 fold_comparison, fold_binary_loc): Likewise.
298 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
299 * ipa-inline-analysis.c (add_clause,
300 set_cond_stmt_execution_predicate): Likewise.
301 * match.pd: Likewise.
302 * rtlanal.c (may_trap_p_1): Likewise.
303 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
304 * tree-if-conv.c (parse_predicate): Likewise.
305 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
306 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
307 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
308 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
309 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
311 2014-12-10 Jakub Jelinek <jakub@redhat.com>
313 PR tree-optimization/62021
314 * omp-low.c (simd_clone_adjust_return_type): Use
315 vector of pointer_sized_int_node types instead vector of pointer
317 (simd_clone_adjust_argument_types): Likewise.
319 2014-12-10 Jakub Jelinek <jakub@redhat.com>
320 Evgeny Stupachenko <evstupac@gmail.com>
323 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
324 set dcopy.target to a new pseudo.
326 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
328 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
330 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
332 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
333 config/rs6000/440.md (ppc440-compare): Remove "compare".
334 config/rs6000/476.md (ppc476-compare): Remove "compare".
335 config/rs6000/601.md (ppc601-compare): Remove "compare".
336 config/rs6000/603.md (ppc603-compare): Remove "compare".
337 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
338 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
339 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
340 config/rs6000/8540.md (ppc8540_su): Remove "compare".
341 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
343 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
344 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
345 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
346 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
347 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
348 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
349 config/rs6000/power4.md (power4-compare): Remove "compare".
350 config/rs6000/power5.md (power5-compare): Remove "compare".
351 config/rs6000/power6.md (power6-compare): Remove "compare".
352 config/rs6000/power7.md (power7-compare): Remove "compare".
353 config/rs6000/power8.md (power8-compare): Remove "compare". Update
355 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
357 (is_cracked_insn): Remove TYPE_COMPARE case.
358 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
359 config/rs6000/rs6000.md (type): Remove "compare".
360 (cell_micro): Remove "compare".
361 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
363 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
365 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
366 Change type from "compare" to "two".
368 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
371 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
372 (signed_comparison_operator): New.
373 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
374 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
375 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
376 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
377 add to addc,adde directly, if !TARGET_POWERPC64.
378 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
379 if !TARGET_POWERPC64.
380 (neg<mode>2): Delete expander.
381 (*neg<mode>2): Rename to "neg<mode>2".
382 (addti3, subti3): Delete.
383 (addti3, subti3): New expanders.
384 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
385 (cstore<mode>4_unsigned): New expander.
386 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
387 (cstore<mode>4 for FP): Remove superfluous quotes.
388 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
389 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
390 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
391 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
392 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
393 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
394 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
395 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
396 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
397 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
398 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
399 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
401 (eq<mode>3, ne<mode>3): New.
402 (*neg_eq_<mode>, *neg_ne_<mode>): New.
403 (*plus_eq_<mode>, *plus_ne_<mode>): New.
404 (*minus_eq_<mode>, *minus_ne_<mode>): New.
406 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
409 * config/rs6000/predicates.md (adde_operand): New.
410 * config/rs6000/rs6000.md (add<mode>3_carry): New.
411 (*add<mode>3_imm_carry_pos): New.
412 (*add<mode>3_imm_carry_0): New.
413 (*add<mode>3_imm_carry_m1): New.
414 (*add<mode>3_imm_carry_neg): New.
415 (add<mode>3_carry_in): New.
416 (*add<mode>3_carry_in_internal): New.
417 (add<mode>3_carry_in_0): New.
418 (add<mode>3_carry_in_m1): New.
419 (subf<mode>3_carry): New.
420 (*subf<mode>3_imm_carry_0): New.
421 (*subf<mode>3_imm_carry_m1): New.
422 (subf<mode>3_carry_in): New.
423 (*subf<mode>3_carry_in_internal): New.
424 (subf<mode>3_carry_in_0): New.
425 (subf<mode>3_carry_in_m1): New.
426 (subf<mode>3_carry_in_xx): New.
428 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
431 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
433 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
435 (*add<mode>3_dot, *add<mode>3_dot2): New.
436 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
438 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
441 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
444 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
447 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
448 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
449 to "b". Increase length.
450 (splitters for these): Split to cmp+addi instead of addic.
452 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
455 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
456 (macho_low_di): Ditto.
457 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
458 (tocref<mode>): Ditto.
460 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
461 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
462 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
463 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
465 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
468 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
469 (rs6000_md_asm_clobbers): New function.
471 2014-12-10 Felix Yang <felix.yang@huawei.com>
473 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
474 declaration of removed function.
476 2014-12-10 Richard Biener <rguenther@suse.de>
479 (move_computations_dom_walker::before_dom_children): Clear
480 SSA_NAME_RANGE_INFO on moved stmts.
482 2014-12-10 Martin Liska <mliska@suse.cz>
484 * sreal.c (sreal::shift_right): New implementation
485 for int64_t as m_sig.
486 (sreal::normalize): Likewise.
487 (sreal::to_int): Likewise.
488 (sreal::operator+): Likewise.
489 (sreal::operator-): Likewise.
490 (sreal::operator*): Likewise.
491 (sreal::operator/): Likewise.
492 (sreal::signedless_minus): Removed.
493 (sreal::signedless_plus): Removed.
494 (sreal::debug): const keyword is added.
495 * sreal.h (sreal::operator<): New implementation
496 for int64_t as m_sig.
497 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
500 2014-12-10 Martin Liska <mliska@suse.cz>
502 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
503 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
504 replaces loop based on precomputed number of non-debug statements.
506 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
508 * config/linux.c (linux_has_ifunc_p): Remove.
509 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
511 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
513 * contrib/check_GNU_style.sh (col): Got rid of cut operation
514 from the pipe chain and instead added cut inside awk command.
516 2014-12-10 Richard Biener <rguenther@suse.de>
518 PR tree-optimization/64191
519 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
520 mark clobbers as necessary.
521 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
523 2014-12-10 Jakub Jelinek <jakub@redhat.com>
526 * config/i386/sse.md (vec_dupv4sf): Move after
527 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
528 (*vec_dupv4si, *vec_dupv2di): Likewise.
529 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
530 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
532 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
533 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
535 * config/i386/i386.c (enum ix86_builtins): Remove
536 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
537 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
538 IX86_BUILTIN_PBROADCASTQ512_MEM.
539 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
540 __builtin_ia32_pbroadcastq256_gpr_mask and
541 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
542 regardless of OPTION_MASK_ISA_64BIT.
543 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
544 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
545 builtins regardless of whether TARGET_64BIT is defined or not.
546 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
547 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
550 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
551 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
553 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
556 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
558 2014-12-10 Marek Polacek <polacek@redhat.com>
560 PR tree-optimization/61686
561 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
564 2014-12-10 Kito Cheng <kito@0xlab.org>
566 * doc/libgcc.texi: Update text to match implementation in
569 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
571 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
572 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
573 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
576 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
579 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
582 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
585 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
586 for BUILT_IN_POW when flag_errno_math is present.
588 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
590 * lto-wrapper.c (compile_offload_image): Start processing in_argv
592 (run_gcc): Put offload objects into offload_argv, put LTO objects and
593 possible preceding arguments into lto_argv.
594 Pass offload_argv to compile_images_for_offload_targets instead of argv.
595 Use lto_argv for LTO recompilation instead of argv.
597 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
599 * doc/install.texi: Describe --with-aix-soname option.
601 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
603 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
605 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
608 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
610 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
612 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
613 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
614 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
615 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
616 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
617 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
618 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
619 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
620 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
621 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
622 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
623 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
624 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
625 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
626 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
628 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
629 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
630 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
631 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
632 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
633 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
634 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
635 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
636 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
637 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
638 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
639 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
640 to __aarch64_vdup_lane_any.
641 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
642 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
643 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
644 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
645 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
646 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
647 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
648 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
649 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
650 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
651 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
652 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
653 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
654 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
655 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
656 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
657 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
658 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
659 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
660 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
661 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
662 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
663 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
664 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
665 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
666 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
667 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
668 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
669 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
670 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
671 __aarch64_vget_lane_any.
673 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
676 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
677 message for SIMD_ARG_CONSTANT.
679 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
682 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
683 TYPES_BINOPV): Delete.
684 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
685 AARCH64_SIMD_PATTERN_START.
686 (aarch64_init_simd_builtins): Register
687 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
688 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
689 AARCH64_SIMD_PATTERN_START.
691 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
692 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
694 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
695 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
696 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
697 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
698 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
699 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
700 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
701 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
703 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
706 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
708 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
709 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
710 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
711 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
713 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
714 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
715 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
716 __aarch64_vset_lane_any rather than vset_lane_xxx.
718 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
720 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
721 earlyclobbering result operand.
723 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
724 Remove final qualifier_internal.
725 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
727 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
729 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
731 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
733 (aarch64_reassociation_width): New function.
734 (generic_tunings): Add reassociation tuning parameters.
735 (cortexa53_tunings): Likewise.
736 (cortexa57_tunings): Likewise.
737 (thunderx_tunings): Likewise.
739 2014-12-09 Andrew Pinski apinski@cavium.com
740 Kyrylo Tkachov kyrylo.tkachov@arm.com
742 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
743 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
744 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
746 2014-12-09 David Malcolm <dmalcolm@redhat.com>
749 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
751 (gcc::dump_manager::get_dump_file_name): Split out bulk of
752 implementation into a new overloaded variant taking a
754 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
756 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
757 this function, taking a dump_file_info *.
759 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
763 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
765 PR rtl-optimization/64037
766 * combine.c (setup_incoming_promotions): Pass the argument
767 before any promotions happen to promote_function_mode.
769 2014-12-09 Richard Biener <rguenther@suse.de>
771 PR tree-optimization/64193
772 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
773 and valueize the VUSE before looking up the def stmt.
774 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
775 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
776 to walk_non_aliased_vuses.
777 (vn_reference_lookup): Likewise.
778 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
779 callback to walk_non_aliased_vuses.
781 2014-12-09 Richard Biener <rguenther@suse.de>
784 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
786 2014-12-09 Richard Biener <rguenther@suse.de>
788 PR tree-optimization/64191
789 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
790 not relevant (nor are their uses).
792 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
794 * lto/lto-partition.c (privatize_symbol_name): Correctly
795 privatize instrumentation clones.
797 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
799 * lto-cgraph.c (input_cgraph_1): Don't break existing
800 instrumentation clone references.
801 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
802 instrumented_version references appropriately.
804 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
807 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
808 between nodes sharing assembler name.
810 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
813 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
814 constant moves if -mupper-regs-df.
816 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
818 (movtd_64bit_nodm): Likewise.
819 (mov<mode>_32bit, FMOVE128 case): Likewise.
821 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
823 * simplify-rtx.c (simplify_relational_operation_1): Handle
824 simplification identities for BICS patterns.
826 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
828 * config/nvptx/nvptx.c: Convert htabs to hash_table.
830 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
833 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
834 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
835 TARGET_TOC. Always use rs6000_emit_move.
837 2014-12-08 Mark Wielaard <mjw@redhat.com>
840 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
842 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
845 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
847 2014-12-08 David Malcolm <dmalcolm@redhat.com>
850 * cgraph.h (xstrdup_for_dump): New function.
851 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
852 within fprintf with xstrdup_for_dump.
853 (cgraph_edge::make_speculative): Likewise.
854 (cgraph_edge::resolve_speculation): Likewise.
855 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
856 (cgraph_node::dump): Likewise.
857 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
858 * ipa-cp.c (perhaps_add_new_callers): Likewise.
859 * ipa-inline.c (report_inline_failed_reason): Likewise.
860 (want_early_inline_function_p): Likewise.
861 (edge_badness): Likewise.
862 (update_edge_key): Likewise.
863 (flatten_function): Likewise.
864 (inline_always_inline_functions): Likewise.
865 * ipa-profile.c (ipa_profile): Likewise.
866 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
867 (ipa_make_edge_direct_to_target): Likewise.
868 (remove_described_reference): Likewise.
869 (propagate_controlled_uses): Likewise.
870 * ipa-utils.c (ipa_merge_profiles): Likewise.
872 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
875 * ipa-polymorphic-call.c
876 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
878 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
880 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
882 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
885 2014-12-08 Felix Yang <felix.yang@huawei.com>
886 Haijian Zhang <z.zhanghaijian@huawei.com>
887 Jiji Jiang <jiangjiji@huawei.com>
888 Pengfei Sui <suipengfei@huawei.com>
890 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
892 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
893 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
894 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
895 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
896 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
897 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
898 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
899 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
900 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
901 vrsubhn_high_u64): Likewise.
902 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
903 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
904 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
905 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
906 subhn2, rsubhn2, urecpe): New builtins.
908 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
910 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
911 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
913 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
915 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
916 (expand_vec_perm_vpermi2_vpshub2): New.
917 (ix86_expand_vec_perm_const_1): Use it.
918 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
919 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
921 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
923 * tree-chkp.c (chkp_build_returned_bound): Don't predict
924 return bounds for strchr calls.
926 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
928 * tree-chkp.c (chkp_call_returns_bounds_p): New.
929 (chkp_build_returned_bound): Use zero bounds as
930 returned by calls not returning bounds.
932 2014-12-08 Richard Biener <rguenther@suse.de>
934 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
935 (fold_builtin_1): Likewise.
936 (fold_builtin_3): Likewise.
937 (fold_builtin_varargs): Likewise.
938 (fold_builtin_2): Likewise. Do not fold stpcpy here.
939 (fold_builtin_n): Adjust.
940 (fold_builtin_stpcpy): Move to gimple-fold.c.
941 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
942 (gimple_fold_builtin): Fold stpcpy here.
944 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
946 * symtab.c (symtab_node::verify): Check for section attribute before
947 asserting something isn't in a section and a comdat group.
949 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
952 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
954 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
956 * compare-elim.c: Fix head comment.
957 (conforming_compare): Remove redundant test.
958 (can_eliminate_compare): New function extracted from...
959 (before_dom_children): ...here. Use it, replace direct uses of
960 flag_non_call_exceptions and tidy up.
961 (maybe_select_cc_mode): Tidy up.
963 2014-12-07 Felix Yang <felix.yang@huawei.com>
964 Shanyao Chen <chenshanyao@huawei.com>
966 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
968 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
970 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
971 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
972 vcntq_u8): Rewrite using builtin functions.
974 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
976 * symtab.c (symtab_node::equal_address_to): New function.
977 * cgraph.h (symtab_node::equal_address_to): Declare.
978 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
979 * c-family/c-common.c: Refuse weaks for symbols that can not change
982 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
984 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
986 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
987 Sebastian Pop <s.pop@samsung.com>
988 Brian Rzycki <b.rzycki@samsung.com>
990 PR tree-optimization/54742
991 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
992 max-fsm-thread-paths): New.
994 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
995 max-fsm-thread-paths): Documented.
997 * tree-cfg.c (split_edge_bb_loc): Export.
998 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1000 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1001 original value of cond when simplification fails.
1002 (fsm_find_thread_path): New.
1003 (fsm_find_control_statement_thread_paths): New.
1004 (thread_through_normal_block): Call find_control_statement_thread_paths.
1006 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1009 (duplicate_seme_region): New.
1010 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1011 calling duplicate_seme_region.
1013 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1015 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1018 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1019 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1021 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1024 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1025 non-NULL, call maybe_get_dominating_check on it even if g is
1028 2014-12-05 Jeff Law <law@redhat.com>
1030 * doc/md.texi: Note problems using function calls to determine
1031 insn lengths and point readers to a potential workaround.
1033 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1035 * combine.c (is_parallel_of_n_reg_sets)
1036 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1038 2014-12-05 Andrew Pinski <apinski@cavium.com>
1040 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1041 than CF10 so 2 is appended on the code.
1042 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1043 (bswap<mode>2): This so it matches for the optabs.
1045 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1047 * regrename.c (find_best_rename_reg): Rename to ...
1048 (find_rename_reg): This. Also add a parameter to skip tick check.
1049 * regrename.h: Likewise.
1050 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1052 2014-12-05 Martin Jambor <mjambor@suse.cz>
1055 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1056 from bits to bytes after checking they are byte-aligned.
1058 2014-12-05 Renlin Li <renlin.li@arm.com>
1060 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1061 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1062 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1065 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1067 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1068 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1069 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1070 from load_pair<mode>. New alternative to support int/fp
1071 registers in fp/int mode patterns.
1072 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1073 store_pairsf and store_pairdi.
1074 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1075 from store_pair<mode>. New alternative to support int/fp
1076 registers in fp/int mode patterns.
1077 (*load_pair_extendsidi2_aarch64): New pattern.
1078 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1079 (aarch64-ldpstp.md): Include.
1080 * config/aarch64/aarch64-ldpstp.md: New file.
1081 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1083 (extract_base_offset_in_addr): New.
1084 (aarch64_operands_ok_for_ldpstp): New.
1085 (aarch64_operands_adjust_ok_for_ldpstp): New.
1086 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1087 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1088 (fusion_load_store): New functon.
1089 (extract_base_offset_in_addr): New function.
1090 (aarch64_gen_adjusted_ldpstp): New function.
1091 (aarch64_sched_fusion_priority): New function.
1092 (aarch64_operands_ok_for_ldpstp): New function.
1093 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1095 2014-12-05 Olivier Hainque <hainque@adacore.com>
1097 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1098 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1099 DWARF_REG_TO_UNWIND_COLUMN.
1101 2014-12-05 Olivier Hainque <hainque@adacore.com>
1103 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1104 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1105 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1106 account for dwarf register spans.
1108 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1111 * config/i386/i386.md (*jcc_1_bnd): New.
1114 (*jcc_1): Remove bnd prefix.
1118 2014-12-05 Renlin Li <renlin.li@arm.com>
1120 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1122 (aarch64_override_options): Use selected_cpu's tuning.
1124 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1126 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1127 alignment to section name. Increase default alignment to word.
1129 2014-12-05 Martin Jambor <mjambor@suse.cz>
1131 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1132 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1133 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1135 (redirect_edge_duplicating_thunks): Turned into edge method
1136 redirect_callee_duplicating_thunks.
1137 (cgraph_node::expand_all_artificial_thunks): New method.
1138 (create_clone): Call expand_all_artificial_thunks.
1139 * ipa-cp.c (perhaps_add_new_callers): Call
1140 redirect_callee_duplicating_thunks instead of redirect_callee.
1141 Also call expand_all_artificial_thunks.
1143 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1146 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1148 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1150 * diagnostic.h (diagnostic_expand_location): New inline function.
1151 * diagnostic.c (diagnostic_build_prefix): Use it.
1152 (diagnostic_show_locus): Likewise.
1154 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1157 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1158 * configure: Regenerated.
1160 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1162 * diagnostic.c (diagnostic_color_init): New.
1163 * diagnostic.h: Declare.
1164 * gcc.c (driver::global_initializations): Use it.
1165 (driver_handle_option): Handle -fdiagnostics-color_.
1166 * toplev.c: Do not include diagnostic-color.h.
1167 (process_options): Do not initialize color diagnostics here.
1168 * common.opt (fdiagnostics-color=): Add Driver.
1169 * opts-global.c (init_options_once): Initialize color here.
1170 * opts.c (common_handle_option): Use diagnostics_color_init.
1171 * diagnostic-color.h: Fix comment.
1173 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1175 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1177 (buffer): Rename this variable to...
1180 (do_niy): Rename param from "buffer" to "pp".
1181 (dump_decl_name): Likewise.
1182 (dump_function_name): Likewise.
1183 (dump_function_declaration): Likewise.
1184 (dump_array_domain): Likewise.
1185 (dump_omp_clause): Likewise.
1186 (dump_omp_clauses): Likewise.
1187 (dump_location): Likewise.
1188 (dump_block_node): Likewise.
1189 (dump_generic_node): Likewise.
1190 (print_declaration): Likewise.
1191 (print_struct_decl): Likewise.
1192 (print_call_name): Likewise.
1193 (pretty_print_string): Likewise.
1194 (newline_and_indent): Likewise.
1196 (print_generic_decl): Update for renaming of "buffer" to
1198 (print_generic_stmt): Likewise.
1199 (print_generic_stmt_indented): Likewise.
1200 (print_generic_expr): Likewise.
1201 (maybe_init_pretty_print): Likewise.
1203 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1206 * tree-pretty-print.c: Eliminate include of <new>.
1207 (buffer): Convert this variable from a pretty_printer to a
1209 (initialized): Eliminate this variable in favor of the NULL-ness
1211 (print_generic_decl): Update for "buffer" becoming a pointer.
1212 (print_generic_stmt): Likewise.
1213 (print_generic_stmt_indented): Likewise.
1214 (print_generic_expr): Likewise.
1215 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1216 heap and using its non-NULL-ness to ensure idempotency.
1218 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1221 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1222 ipa_add_new_function on function_insertion_hook_holder being
1224 * ipa-reference.c (ipa_reference_c_finalize): Remove
1225 node_removal_hook_holder and node_duplication_hook_holder if
1226 they've been added to symtab.
1227 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1228 before cgraph_c_finalize so that the former can access "symtab".
1230 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1232 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1233 gphi_iterator, and use one in the example.
1234 * doc/gimple.texi (Tuple specific accessors): Add missing
1235 GIMPLE_GOTO section and menu item.
1236 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1237 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1238 description of removed functions.
1239 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1240 gimple_build_call_from_tree, gimple_build_call_vec,
1241 gimple_build_catch, gimple_build_cond,
1242 gimple_build_cond_from_tree, gimple_build_debug_bind,
1243 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1244 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1245 gimple_build_omp_continue, gimple_build_omp_critical,
1246 gimple_build_omp_for, gimple_build_omp_parallel,
1247 gimple_build_omp_sections, gimple_build_omp_single,
1248 gimple_build_return, gimple_build_resx, gimple_build_switch,
1249 gimple_build_try): Update return type within description to
1250 reflect changes in gimple.h to using gimple subclasses.
1251 (gimple_build_asm_vec): Update return type, params and
1253 (gimple_asm_ninputs): Update param.
1254 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1255 gimple_asm_set_input_op, gimple_asm_output_op
1256 gimple_asm_set_output_op, gimple_asm_clobber_op,
1257 gimple_asm_set_clobber_op, gimple_asm_string,
1258 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1259 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1260 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1261 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1262 gimple_call_return_type, gimple_call_set_chain,
1263 gimple_call_set_tail, gimple_call_tail_p,
1264 gimple_call_copy_skip_args, gimple_catch_types,
1265 gimple_catch_types_ptr, gimple_catch_handler,
1266 gimple_catch_set_types, gimple_catch_set_handler,
1267 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1268 gimple_cond_true_label, gimple_cond_set_true_label,
1269 gimple_cond_set_false_label, gimple_cond_false_label,
1270 gimple_cond_make_false, gimple_cond_make_true,
1271 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1272 gimple_eh_must_not_throw_fndecl,
1273 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1274 gimple_label_set_label, gimple_goto_set_dest,
1275 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1276 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1277 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1278 gimple_omp_continue_control_def,
1279 gimple_omp_continue_control_def_ptr,
1280 gimple_omp_continue_set_control_def,
1281 gimple_omp_continue_control_use,
1282 gimple_omp_continue_control_use_ptr,
1283 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1284 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1285 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1286 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1287 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1288 gimple_omp_parallel_data_arg_ptr,
1289 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1290 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1291 gimple_resx_set_region, gimple_return_retval,
1292 gimple_return_set_retval, gimple_switch_num_labels,
1293 gimple_switch_set_num_labels, gimple_switch_index,
1294 gimple_switch_set_index, gimple_switch_label,
1295 gimple_switch_set_label, gimple_switch_default_label,
1296 gimple_switch_set_default_label, gimple_try_set_eval,
1297 gimple_try_set_cleanup): Update initial param within description
1298 to reflect changes in gimple.h to using gimple subclasses.
1299 (Adding a new GIMPLE statement code): Update to reflect gimple
1300 statement subclassing.
1302 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1303 H.J. Lu <hongjiu.lu@intel.com>
1305 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1306 Linux/x86-64 linker supports PIE with copy reloc.
1307 * config.in: Regenerated.
1308 * configure: Likewise.
1310 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1311 pc-relative address for undefined, non-weak, non-function
1312 symbol reference in 64-bit PIE if linker supports PIE with
1315 * doc/sourcebuild.texi: Document pie_copyreloc target.
1317 2014-12-04 Marek Polacek <polacek@redhat.com>
1320 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1321 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1323 2014-12-04 Tobias Burnus <burnus@net-b.de>
1325 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1327 2014-12-04 Richard Biener <rguenther@suse.de>
1329 * doc/match-and-simplify.texi: Update for recent changes.
1331 2014-12-04 Martin Jambor <mjambor@suse.cz>
1333 * ipa-prop.h (ipa_alignment): New type.
1334 (ipa_jump_func): New field alignment.
1335 (ipcp_transformation_summary) New type.
1336 (ipcp_grow_transformations_if_necessary): Declare.
1337 (ipa_node_agg_replacements): Removed.
1338 (ipcp_transformations): Declare.
1339 (ipcp_get_transformation_summary): New function.
1340 (ipa_get_agg_replacements_for_node): Use it.
1341 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1342 (print_all_lattices): Also print alignment.
1343 (alignment_bottom_p): New function.
1344 (set_alignment_to_bottom): Likewise.
1345 (set_all_contains_variable): Also set alignment to bottom.
1346 (initialize_node_lattices): Likewise.
1347 (propagate_alignment_accross_jump_function): New function.
1348 (propagate_constants_accross_call): Call it.
1349 (ipcp_store_alignment_results): New function.
1350 (ipcp_driver): Call it.
1351 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1352 (ipcp_transformations): New.
1353 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1354 (ipa_set_jf_unknown): New function.
1355 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1356 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1357 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1358 (ipcp_grow_transformations_if_necessary): New function.
1359 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1360 (ipa_node_removal_hook): Likewise.
1361 (ipa_node_duplication_hook): Also duplicate alignment results.
1362 (ipa_write_jump_function): Also stream alignments.
1363 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1365 (write_agg_replacement_chain): Renamed to
1366 write_ipcp_transformation_info, also stream alignments.
1367 (read_agg_replacement_chain): Renamed to
1368 read_ipcp_transformation_info, also stream alignments.
1369 (ipa_prop_write_all_agg_replacement): Renamed to
1370 ipcp_write_transformation_summaries. Stream always.
1371 (ipa_prop_read_all_agg_replacement): Renamed to
1372 ipcp_read_transformation_summaries.
1373 (ipcp_update_alignments): New function.
1374 (ipcp_transform_function): Call it, free also alignments.
1376 2014-12-04 Richard Biener <rguenther@suse.de>
1378 * gimple-fold.c (replace_stmt_with_simplification): Properly
1379 fail when maybe_push_res_to_seq fails.
1381 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1383 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1385 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1387 * doc/install.texi: Remove mentions of cloog and ppl.
1388 * doc/invoke.texi: Likewise
1390 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1393 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1394 Handle COMPOUND_EXPR.
1396 2014-12-04 Richard Biener <rguenther@suse.de>
1398 * builtins.c (target_newline): Export.
1399 (target_percent_s_newline): Likewise.
1400 (fold_builtin_1): Do not fold printf functions here.
1401 (fold_builtin_2): Likewise.
1402 (fold_builtin_3): Likewise, do not fold strncat.
1403 (fold_builtin_strncat): Move to gimple-fold.c.
1404 (fold_builtin_printf): Likewise.
1405 * builtins.h (target_newline): Declare.
1406 (target_percent_s_newline): Likewise.
1407 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1408 builtins.c and gimplify.
1409 (gimple_fold_builtin_printf): Likewise.
1410 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1411 vprintf, printf_chk and vprintf_chk here.
1413 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1415 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1416 (floatunssidf2_internal): Same.
1417 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1418 (rs6000_emit_int_cmove): Same.
1419 (rs6000_sched_reorder): Same.
1420 (altivec_expand_vec_perm_const): Same.
1421 (rs6000_expand_vec_perm_const_1): Same.
1423 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1425 PR rtl-optimization/64010
1426 * reload.c (push_reload): Before reusing a register contained
1427 in an operand as input reload register, ensure that it is not
1428 used in CALL_INSN_FUNCTION_USAGE.
1430 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1432 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1435 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1437 * expmed.c (expand_mult): Use std::swap.
1440 * expmed.c (expand_widening_mult): Return const0_rtx if
1443 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1444 (gimple_build_assign): Document the new overloads.
1446 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1449 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1450 not create LO_SUM address for constant addresses if the type can
1451 go in Altivec registers.
1453 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1456 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1457 (pp_flush): Flush only if flush_p.
1458 (pp_really_flush): New.
1459 * pretty-print.h (struct output_buffer): Add flush_p.
1460 (pp_really_flush): Declare.
1462 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1464 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1465 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1466 (GENGTYPE_OBJS): New.
1467 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1468 Remove explicit dependencies.
1469 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1470 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1471 instead of -DGENERATOR_FILE.
1472 (CFLAGS-errors.o): New.
1473 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1474 HOST_GENERATOR_FILE. If defined, include config.h and define
1475 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1476 * gengtype-parse.c: Likewise.
1477 * gengtype-state.c: Likewise.
1478 * gengtype-lex.l: Likewise.
1479 * errors.c: Likewise.
1481 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1483 * config/epiphany/epiphany.c (epiphany_override_options):
1484 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1485 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1486 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1488 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1492 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1493 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1494 when architecture is older than ARMv7.
1496 2014-12-03 Richard Biener <rguenther@suse.de>
1498 * builtins.c (target_percent_c): Export.
1499 (fold_builtin_fprintf): Move to gimple-fold.c.
1500 (fold_builtin_2): Do not fold fprintf functions.
1501 (fold_builtin_3): Likewise.
1502 (fold_builtin_4): Remove.
1503 (fold_builtin_n): Do not call fold_builtin_4.
1504 * builtins.h (target_percent_c): Declare.
1505 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1506 builtins.c and gimplify.
1507 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1508 fprintf_chk and vfprintf_chk here.
1510 2014-12-03 Martin Jambor <mjambor@suse.cz>
1513 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1514 type sizes before view_converting.
1516 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1518 PR rtl-optimization/64151
1519 PR rtl-optimization/64156
1520 * ira-costs.c (scan_one_insn): Revert r218266.
1522 2014-12-03 Richard Biener <rguenther@suse.de>
1524 * builtins.c (fold_builtin_fpclassify): Change to take
1525 array of arguments instead of CALL_EXPR tree.
1526 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1527 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1528 (fold_call_expr): Always use fold_builtin_n.
1529 (fold_builtin_call_array): Change to not build the unfolded call,
1530 always use fold_builtin_n.
1531 (fold_builtin_varargs): Change to take array of arguments instead
1533 (fold_call_stmt): Always use fold_builtin_n.
1534 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1535 * fold-const.c (fold_build_call_array_loc): Build the call
1536 if fold_builtin_call_array returned NULL_TREE.
1537 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1538 a CALL_EXPR and use fold_builtin_call_array instead of
1541 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1543 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1544 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1545 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1546 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1547 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1548 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1549 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1550 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1551 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1552 Change VDQ to VDQ_I.
1554 (mul<mode>3): Change VDQM to VDQ_BHSI.
1555 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1556 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1557 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1559 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1560 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1561 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1562 Change VDW to VD_BHSI.
1563 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1564 Change VDIC to VD_BHSI.
1566 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1567 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1568 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1570 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1571 VDIC, VDQQHS): Remove.
1572 (Vwtype): Update comment (changing VDW to VD_BHSI).
1574 2014-12-03 Richard Biener <rguenther@suse.de>
1577 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1578 * match.pd: ... here as patterns.
1580 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1582 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1583 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1584 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1587 2014-12-03 Tom de Vries <tom@codesourcery.com>
1589 PR rtl-optimization/63957
1590 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1591 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1593 (get_call_reg_set_usage): Same.
1594 * lra-assigns.c (lra_assign): Same.
1595 * lra-constraints.c (need_for_call_save_p): Same.
1596 * lra-lives.c (process_bb_lives): Same.
1597 * lra.c (lra): Same.
1598 * calls.c (expand_call): Same.
1599 (emit_library_call_value_1): Same.
1600 * config/arm/arm.c (arm_option_override): Same.
1601 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1603 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1604 fuse-caller-save with fipa-ra.
1605 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1608 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1610 * sanopt.c (maybe_get_single_definition): New function.
1611 (maybe_get_dominating_check): Ditto.
1612 (can_remove_asan_check): Ditto.
1613 (struct tree_map_traits): New struct.
1614 (struct sanopt_ctx): Use custom traits for asan_check_map.
1615 (maybe_optimize_ubsan_null_ifn): Move code to
1616 maybe_get_dominating_check.
1617 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1618 into account when optimizing.
1619 (sanopt_optimize_walker): Optimize ASan checks even when
1622 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1624 * config/i386/constraints.md (Yr): New.
1625 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1626 (REG_CLASS_NAMES): Likewise.
1627 (REG_CLASS_CONTENTS): Likewise.
1628 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1629 which use only NO_REX_SSE_REGS.
1630 (vec_set<mode>_0): Likewise.
1631 (*vec_setv4sf_sse4_1): Likewise.
1632 (sse4_1_insertps): Likewise.
1633 (*sse4_1_extractps): Likewise.
1634 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1635 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1636 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1637 (*sse4_1_<code><mode>3): Likewise.
1638 (*sse4_1_eqv2di3): Likewise.
1639 (sse4_2_gtv2di3): Likewise.
1640 (*vec_extractv4si): Likewise.
1641 (*vec_concatv2si_sse4_1): Likewise.
1642 (vec_concatv2di): Likewise.
1643 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1644 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1645 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1646 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1647 (<sse4_1_avx2>_mpsadbw): Likewise.
1648 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1649 (<sse4_1_avx2>_pblendvb): Likewise.
1650 (sse4_1_pblendw): Likewise.
1651 (sse4_1_phminposuw): Likewise.
1652 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1653 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1654 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1655 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1656 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1657 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1658 (sse4_1_ptest): Likewise.
1659 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1660 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1661 * config/i386/subst.md (mask_prefix4): New.
1662 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1664 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1666 PR rtl-optimization/52714
1667 * combine.c (try_combine): Allow combining two insns into two
1668 new insns if at least one of those is a noop.
1670 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1672 * target.def (fusion_priority): Wrap code with @smallexample.
1673 * doc/tm.texi: Regenerated.
1675 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1677 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1680 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1682 * asan.c: (asan_finish_file): Use default priority for constructors
1685 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1688 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1689 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1691 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1694 * config/i386/i386.c (decide_alg): Stop only if there aren't
1695 any usable algorithms.
1697 2014-12-02 Tom de Vries <tom@codesourcery.com>
1699 PR rtl-optimization/63718
1700 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1703 2014-12-02 Richard Biener <rguenther@suse.de>
1705 * match.pd: When combining divisions exclude the degenerate
1706 case involving INT_MIN from overflow handling.
1708 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1710 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1712 2014-12-02 Martin Jambor <mjambor@suse.cz>
1715 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1716 (cgraph_edge_brings_value_p): New parameter dest, use
1717 same_node_or_its_all_contexts_clone_p and check availability.
1718 (cgraph_edge_brings_value_p): Likewise.
1719 (get_info_about_necessary_edges): New parameter dest, pass it to
1720 cgraph_edge_brings_value_p. Update caller.
1721 (gather_edges_for_value): Likewise.
1722 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1723 both the destination and availability.
1725 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1728 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1729 using post-reload splitter. Use peephole2 pass instead.
1730 (call_value_osf_tlsldm): Ditto.
1731 (TLS_CALL): New int iterator.
1732 (tls): New int attribute.
1733 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1734 and call_value_tlsldm using TLS_CALL int iterator.
1736 2014-12-02 Richard Biener <rguenther@suse.de>
1737 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1739 * genmatch.c: Include hash-set.h.
1740 (fatal_at): Add source_location overload.
1741 (parser::record_operlist): New method.
1742 (parser::push_simplify): Likewise.
1743 (parser::oper_lists_set): New member.
1744 (parser::oper_lists): Likewise.
1745 (parser::parse_operation): Record seen operator list references.
1746 (parser::parse_c_expr): Likewise.
1747 (parser::parse_simplify): Init oper_lists_set and oper_lists
1748 and use push_simplify.
1749 (parser::parser): Init oper_lists_set and oper_lists.
1751 2014-12-02 Richard Biener <rguenther@suse.de>
1753 * match.pd: Restrict division combining to trunc_div and
1756 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1758 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1759 Remove NULL last argument from create_tmp_var calls.
1760 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1761 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1762 * config/i386/i386.c (add_condition_to_bb,
1763 ix86_atomic_assign_expand_fenv): Likewise.
1764 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1765 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1766 * config/aarch64/aarch64-builtins.c
1767 (aarch64_atomic_assign_expand_fenv): Likewise.
1768 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1770 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1771 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1772 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1774 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1775 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1776 the order of first two arguments.
1777 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1778 Likewise. Remove last NULL_TREE argument.
1780 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1782 PR rtl-optimization/59278
1783 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1785 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1787 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1789 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1791 * combine.c (is_parallel_of_n_reg_sets): New function.
1792 (can_split_parallel_of_n_reg_sets): New function.
1793 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1794 two insns if possible.
1796 2014-12-01 Tobias Burnus <burnus@net-b.de>
1797 Jack Howarth <howarth@bromo.med.uc.edu>
1800 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1802 * doc/install.texi (ISL): Permit ISL 0.14.
1803 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1804 Conditionally use ISL 0.13+ functions.
1805 * graphite-interchange.c: Make 'extern "C"' conditional.
1806 * graphite-isl-ast-to-gimple.c: Ditto.
1807 * graphite-poly.c: Ditto.
1808 * graphite-sese-to-poly.c: Ditto.
1809 * config.in: Regenerate.
1810 * gcc/configure: Regenerate.
1812 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1814 * combine.c (distribute_links): Handle multiple SETs.
1816 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1818 * combine.c (struct insn_link): New field `regno'.
1819 (alloc_insn_link): New parameter `regno'. Use it.
1820 (find_single_use): Check the new field.
1821 (can_combine_def_p, can_combine_use_p): New functions. Split
1823 (create_log_links): ... here. Correct data type of `regno'.
1824 Adjust call to alloc_insn_link.
1825 (adjust_for_new_dest): Find regno, use it in call to
1827 (try_combine): Check reg_used_between_p when combining a PARALLEL
1828 as earlier insn. Adjust call to alloc_insn_link.
1829 (distribute_links): Check the new field.
1831 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1834 * real.c (real_from_string): Add missing mpfr_clear.
1836 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1839 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1840 release of stmts by converting it to an auto_vec.
1842 2014-12-01 Richard Biener <rguenther@suse.de>
1844 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1845 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1846 bootstrap with old GCC.
1847 (generic-match.o-warn): Likewise.
1849 2014-12-01 Richard Biener <rguenther@suse.de>
1851 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1852 Properly handle FIXED_CST shifts by INTEGER_CST.
1853 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1854 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1855 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1856 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1857 (fold_binary_loc): ... here. Call const_binop overload
1860 2014-12-01 Marek Polacek <polacek@redhat.com>
1861 Jakub Jelinek <jakub@redhat.com>
1864 * ubsan.c (instrument_object_size): Stop searching if the base
1865 occurs in abnormal phi.
1867 2014-12-01 Marek Polacek <polacek@redhat.com>
1870 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1872 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1874 * gimple.h (gimple_build_assign_stat): Remove prototype.
1875 (gimple_build_assign): Remove define. Add overload prototypes
1876 with tree lhs and either a tree rhs, or enum tree_code and
1877 1, 2 or 3 tree operands.
1878 * gimple.c (gimple_build_assign_stat): Renamed to...
1879 (gimple_build_assign): ... this. Add overloads with
1880 enum tree_code and 1, 2 or 3 tree operands.
1881 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1882 Rename the 3 operand overload to ...
1883 (gimple_build_assign_1): ... this. Make it static inline.
1884 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1885 instead of gimple_build_assign_with_ops, swap the order of first
1886 two arguments and adjust formatting where necessary.
1887 * tree-vect-slp.c (vect_get_constant_vectors,
1888 vect_create_mask_and_perm): Likewise.
1889 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1890 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1891 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1892 * tsan.c (instrument_builtin_call): Likewise.
1893 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1894 chkp_generate_extern_var_bounds): Likewise.
1895 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1896 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1897 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1898 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1899 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1900 gimple_mod_subtract): Likewise.
1901 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1902 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1903 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1904 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1905 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1906 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1907 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1908 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1909 adjust_bool_pattern_cast, adjust_bool_pattern,
1910 vect_recog_bool_pattern): Likewise.
1911 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1912 insert_initializers, introduce_cast_before_cand,
1913 replace_one_candidate): Likewise.
1914 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1915 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1916 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1918 * tree-tailcall.c (adjust_return_value_with_ops,
1919 update_accumulator_with_ops): Likewise.
1920 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1921 * tree-ssa-reassoc.c (build_and_add_sum,
1922 optimize_range_tests_to_bit_test, update_ops,
1923 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1924 negate_value, repropagate_negates, attempt_builtin_powi,
1925 reassociate_bb): Likewise.
1926 * tree-vect-loop.c (vect_is_simple_reduction_1,
1927 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1929 * ipa-split.c (split_function): Likewise.
1930 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1931 abs_replacement, neg_replacement): Likewise.
1932 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1933 * tree-vrp.c (simplify_truth_ops_using_ranges,
1934 simplify_float_conversion_using_ranges,
1935 simplify_internal_call_using_ranges): Likewise.
1936 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1937 * tree-vect-generic.c (expand_vector_divmod,
1938 optimize_vector_constructor): Likewise.
1939 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1940 instrument_bool_enum_load): Likewise.
1941 * tree-ssa-loop-manip.c (create_iv): Likewise.
1942 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1943 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1944 expand_cilk_for, simd_clone_adjust): Likewise.
1945 * trans-mem.c (expand_transaction): Likewise.
1946 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1947 vect_setup_realignment, vect_permute_load_chain,
1948 vect_shift_permute_load_chain): Likewise.
1949 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1950 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1951 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1952 vectorizable_shift, vectorizable_operation, vectorizable_store,
1953 permute_vec_elements, vectorizable_load): Likewise.
1955 2014-12-01 Richard Biener <rguenther@suse.de>
1958 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1959 htab_hash_pointer to not break PCH.
1961 2014-12-01 Richard Biener <rguenther@suse.de>
1963 PR tree-optimization/15346
1964 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1965 add -Wno-unused-but-set-variable.
1966 * match.pd: Combine two successive divisions.
1968 2014-12-01 Richard Biener <rguenther@suse.de>
1971 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1973 * fold-const.c (fold_binary_loc): Remove transforms here.
1975 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1977 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1978 the return address in $18 ahead of passing arguments to FPRs.
1980 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1983 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1984 values in array domain.
1986 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1988 PR tree-optimization/63941
1989 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1990 DOM_BB has non-true predicate, conditionally set non-true predicate
1993 2014-12-01 Martin Jambor <mjambor@suse.cz>
1996 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1997 value of the argument to the type of the value in the condition.
1999 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2003 * config/sh/sh.c (sh_unspec_insn_p,
2004 sh_insn_operands_modified_between_p): New functions.
2005 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2006 are modified or if it has side effects, may trap or is volatile.
2008 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2010 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2011 create_tmp_reg): Add default NULL value to last argument.
2012 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2013 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2014 last argument from create_tmp_var_raw, create_tmp_var,
2015 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2016 * tree-ssa-strlen.c (get_string_length): Likewise.
2017 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2018 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2019 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2020 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2021 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2022 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2023 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2024 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2025 * tsan.c (instrument_expr, instrument_builtin_call,
2026 instrument_func_entry): Likewise.
2027 * varpool.c (add_new_static_var): Likewise.
2028 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2029 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2030 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2031 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2032 gimplify_omp_atomic, gimplify_expr): Likewise.
2033 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2034 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2035 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2036 vect_loop_versioning): Likewise.
2037 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2038 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2039 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2040 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2041 vect_recog_over_widening_pattern): Likewise.
2042 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2044 * tree-cfg.c (make_blocks): Likewise.
2045 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2047 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2048 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2050 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2051 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2052 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2053 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2054 * tree-ssa-reassoc.c (build_and_add_sum,
2055 optimize_range_tests_to_bit_test, update_ops,
2056 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2057 negate_value, repropagate_negates): Likewise.
2058 * tree-vect-loop.c (vect_is_simple_reduction_1,
2059 vect_create_epilog_for_reduction): Likewise.
2060 * ipa-split.c (split_function): Likewise.
2061 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2062 declare_return_variable, tree_function_versioning): Likewise.
2063 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2064 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2066 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2067 neg_replacement): Likewise.
2068 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2070 * tree-vrp.c (simplify_truth_ops_using_ranges,
2071 simplify_float_conversion_using_ranges,
2072 simplify_internal_call_using_ranges): Likewise.
2073 * tree-switch-conversion.c (emit_case_bit_tests,
2074 build_one_array, build_arrays, gen_def_assigns): Likewise.
2075 * gimple-fold.c (gimple_fold_builtin_memory_op,
2076 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2077 * tree-vect-generic.c (expand_vector_divmod,
2078 optimize_vector_constructor): Likewise.
2079 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2080 ubsan_expand_objsize_ifn, instrument_si_overflow,
2081 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2082 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2083 * tree-ssa-loop-manip.c (create_iv,
2084 tree_transform_and_unroll_loop): Likewise.
2085 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2086 lower_rec_input_clauses, lower_lastprivate_clauses,
2087 expand_parallel_call, expand_omp_for_static_chunk,
2088 expand_omp_atomic_pipeline, expand_omp_target,
2089 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2090 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2091 lower_depend_clauses, lower_omp_target, lower_omp_1,
2092 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2093 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2094 create_call_for_reduction_1, separate_decls_in_region,
2095 create_parallel_loop): Likewise.
2096 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2097 handle_scalar_deps_crossing_scop_limits): Likewise.
2098 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2099 expand_assign_tm, expand_call_tm, expand_transaction,
2100 ipa_tm_insert_gettmclone_call): Likewise.
2101 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2103 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2104 vectorizable_call, vectorizable_simd_clone_call,
2105 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2106 vectorizable_load): Likewise.
2108 2014-11-29 Tobias Burnus <burnus@net-b.de>
2109 Manuel López-Ibáñez <manu@gcc.gnu.org>
2111 * opt-functions.awk (lang_enabled_by): Support || for
2113 * optc-gen.awk: Ditto.
2114 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2117 2014-11-28 Mike Stump <mikestump@comcast.net>
2119 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2120 (bitmap_ior_and_compl): Likewise.
2122 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2125 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2128 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2131 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2132 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2134 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2136 PR rtl-optimization/64087
2137 * lra-lives.c (process_bb_lives): Add debug output.
2138 (lra_create_live_ranges): Don't remove dead insn on the second
2139 call of lra_create_live_ranges_1.
2141 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2143 PR rtl-optimization/64037
2144 * combine.c (setup_incoming_promotions): Pass the argument
2145 before any promotions happen to promote_function_mode.
2147 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2149 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2150 permutations to loads group of size 3.
2152 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2154 * config/arm/arm.md (copysignsf3): New pattern.
2155 (copysigndf3): Likewise.
2157 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2158 Ilya Verbin <ilya.verbin@intel.com>
2160 * omp-low.c (lower_omp_critical): Mark critical sections
2161 inside target functions as offloadable.
2163 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2165 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2166 file contains sections with LTO and offload IR, respectively.
2168 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2170 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2171 (symbol_table::compile): Set flag_generate_offload if there is something
2173 * common.opt (flag_generate_offload): New Variable declaration.
2174 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2175 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2176 flag_generate_offload is set.
2177 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2178 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2180 * toplev.c (compile_file): Emit LTO marker if offload info has been
2181 previously emitted. Do not emit lto_slim marker if
2182 flag_generate_offload is without flag_generate_lto.
2183 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2185 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2187 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2188 * config/arm/arm-tables.opt: Regenerate.
2189 * config/arm/arm-tune.md: Regenerate.
2190 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2191 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2194 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2196 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2197 Include cortex-a17.md.
2198 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2199 * config/arm/arm-cores.def (cortex-a17): New entry.
2200 * config/arm/arm-tables.opt: Regenerate.
2201 * config/arm/arm-tune.md: Regenerate.
2202 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2203 * config/arm/cortex-a17.md: New file.
2204 * config/arm/cortex-a17-neon.md: New file.
2205 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2206 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2208 2014-11-28 Richard Biener <rguenther@suse.de>
2211 * genmatch.c (dt_node::gen_kids_1): New function, split out
2212 from dt_node::gen_kids.
2213 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2214 (decision_tree::find_node): Treat DT_TRUE as barrier for
2215 node CSE on the same level.
2216 (dt_node::append_node): Do not keep DT_TRUE last.
2217 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2219 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2221 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2224 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2226 * config/i386/i386.md (preferred_for_size): New attribute
2227 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2228 attribute to conditionally disable alternative 1.
2229 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2230 and prefered_for_speed attributes to conditionally disable
2232 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2233 preferred_for_size attribute to conditionally disable
2234 alternatives 3 and 4.
2235 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2236 preferred_for_size and prefered_for_speed attributes to conditionally
2237 disable alternatives 3 and 4.
2238 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2240 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2242 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2244 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2247 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2249 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2251 2014-11-27 Martin Liska <mliska@suse.cz>
2252 David Malcolm <dmalcolm@redhat.com>
2254 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2256 (sem_function::bb_dict_test): Likewise.
2257 * ipa-icf.h: Likewise.
2259 2014-11-27 Richard Biener <rguenther@suse.de>
2262 * fold-const.c (const_unop): Re-instantiate missing condition
2263 before calling fold_abs_const.
2265 PR tree-optimization/64088
2266 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2267 the stmt break from the loop over use operands.
2269 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2271 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2273 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2274 (fold_builtin_cpu): Ditto.
2275 * doc/extend.texi: Documment it.
2277 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2280 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2281 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2282 not only if modifier is EXPAND_INITIALIZER, but whenever
2283 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2285 PR tree-optimization/64024
2286 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2287 field. Add simd_clone_info field.
2288 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2289 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2290 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2291 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2292 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2293 base and linear_step from analysis phase and use it during transform
2294 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2295 multiplied by linear_step.
2296 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2299 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2300 if it is CONSTANT_P other than CONST_INT.
2302 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2305 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2307 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2308 make it TARGET_EITHER.
2309 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2310 and move HFmode handling from consttable_4 to it.
2311 (consttable_4): Move HFmode handling to consttable_2 pattern.
2312 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2313 (consttable_2): Ditto.
2315 2014-11-27 Richard Biener <rguenther@suse.de>
2317 * tree-ssa-sccvn.c (try_to_simplify): Allow
2318 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2320 2014-11-27 Richard Biener <rguenther@suse.de>
2322 PR tree-optimization/64083
2323 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2324 forcibly mark loop for removal the wrong way.
2326 2014-11-27 Richard Biener <rguenther@suse.de>
2329 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2330 and instead return false when !fstrict-aliasing.
2332 2014-11-27 Richard Biener <rguenther@suse.de>
2334 PR tree-optimization/61634
2335 * tree-vect-slp.c: Include gimple-walk.h.
2336 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2337 down the SLP tree for one scalar statement.
2338 (vect_detect_hybrid_slp_1): New walker function.
2339 (vect_detect_hybrid_slp_2): Likewise.
2340 (vect_detect_hybrid_slp): Properly handle pattern statements
2341 in a pre-scan over all loop stmts.
2343 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2346 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2347 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2348 aarch64_convert_mode, aarch64_gen_ccmp_first,
2349 aarch64_gen_ccmp_next): New functions.
2350 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2352 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2354 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2355 without -pie or -shared, error on -fsanitize=thread -static instead.
2357 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2360 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2361 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2362 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2363 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2364 Add new optional parameter exclude_virtual_thunks.
2365 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2366 optional parameter exclude_virtual_thunks.
2367 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2368 (cgraph_node::set_pure_flag): Likewise.
2369 (cgraph_node::function_symbol): Simplified.
2370 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2371 * ipa-pure-const.c (analyze_function): For virtual thunks set
2372 pure_const_state to IPA_NEITHER.
2373 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2375 2014-11-26 Richard Biener <rguenther@suse.de>
2378 * tree-data-ref.c (split_constant_offset_1): Do not follow
2379 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2381 2014-11-26 Richard Biener <rguenther@suse.de>
2383 * fold-const.h (const_unop): Declare.
2384 (const_binop): Likewise.
2385 * fold-const.c (const_binop): Export overload that expects
2386 a type parameter and dispatches to fold_relational_const as well.
2387 Check both operand kinds for guarding the transforms.
2388 (const_unop): New function, with constant folding from fold_unary_loc.
2389 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2390 Remove constant folding done there from the simplifications.
2391 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2392 (fold_negate_expr): Remove dead code from the REAL_CST case.
2393 Avoid building garbage in the COMPLEX_CST case.
2394 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2396 (gimple_resimplify2): Dispatch to const_binop.
2397 (gimple_simplify): Likewise.
2399 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2402 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2403 debug statement when searching for a new position for
2404 bounds load/creation statement.
2406 2014-11-26 Marek Polacek <polacek@redhat.com>
2409 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2410 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2411 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2413 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2416 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2417 proper size for function_code bitfield.
2418 (pack_ts_function_decl_value_fields): Likewise.
2420 2014-11-21 Mark Wielaard <mjw@redhat.com>
2422 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2423 * opts.c (common_handle_option): Accept -gdwarf-5.
2424 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2425 DW_LANG_C_plus_plus_14.
2426 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2427 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2428 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2429 (output_compilation_unit_header): Output at most a DWARFv4 header.
2430 (output_skeleton_debug_sections): Likewise.
2431 (output_line_info): Likewise.
2432 (output_aranges): Document header version number.
2434 2014-11-26 Richard Biener <rguenther@suse.de>
2436 * gimple-fold.c (get_symbol_constant_value): Allow all
2437 GIMPLE register type zero-constants.
2439 2014-11-26 Mark Wielaard <mjw@redhat.com>
2441 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2442 function decl has TREE_THIS_VOLATILE.
2444 2014-11-26 Richard Biener <rguenther@suse.de>
2446 PR tree-optimization/62238
2447 * tree-predcom.c (ref_at_iteration): Unshare the expression
2448 before gimplifying it.
2449 (prepare_initializers_chain): Discard unused seq.
2451 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2453 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2456 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2458 * ira-lives.c (process_bb_node_lives): Make code with conditional
2459 REAL_PIC_OFFSET_TABLE_REGNUM.
2461 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2464 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2465 of pic pseudo with pic hard reg.
2467 2014-11-25 Rohit <rohitarulraj@freescale.com>
2470 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2471 added GCC hard register numbers for SPE high registers.
2473 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2475 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2476 before removing it, not after.
2478 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2480 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2483 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2485 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2488 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2490 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2491 (rest of file): Replace those with code resp. CODE.
2493 2014-11-25 Tom de Vries <tom@codesourcery.com>
2495 * tree-cfg.c (verify_sese): New function.
2496 (move_sese_region_to_fn): Call verify_sese.
2497 * tree-cfg.h (verify_sese): Declare.
2499 2014-11-25 Richard Biener <rguenther@suse.de>
2502 * lto-streamer-out.c (output_struct_function_base): Stream
2504 * lto-streamer-in.c (input_struct_function_base): Likewise.
2506 2014-11-25 Martin Liska <mliska@suse.cz>
2510 * sreal.c (sreal::operator+): Addition fixed.
2511 (sreal::signedless_plus): Negative numbers are
2513 (sreal::operator-): Subtraction is fixed.
2514 (sreal::signedless_minus): Negative numbers are
2516 * sreal.h (sreal::operator<): Equal negative numbers
2517 are compared correctly.
2518 (sreal::shift): New checking asserts are introduced.
2521 2014-11-25 Richard Biener <rguenther@suse.de>
2523 PR tree-optimization/61927
2524 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2525 of group and pattern analysis to the one in GCC 4.8.
2527 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2528 Jakub Jelinek <jakub@redhat.com>
2530 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2532 * lto-wrapper.c (append_offload_options): Likewise.
2534 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2536 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2537 load the static chain if the call was originally direct.
2539 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2542 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2543 devirtualization is disabled.
2545 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2548 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2549 Altivec & -16 mask if the type is not valid for Altivec registers.
2550 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2551 reg) that occurs during push_reload processing.
2553 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2554 alternative for moving constant vectors which are easy altivec
2555 constants to GPRs. Set the length attribute each of the
2558 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2559 work in progress patch was committed instead of the fixes for
2561 * config/rs6000/rs6000.c: Likewise.
2563 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2566 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2567 and -fno-devirtualize more carefully.
2568 (can_remove_node_now_p): Update.
2570 2014-11-24 Andrew Pinski <apinski@cavium.com>
2573 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2575 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2577 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2579 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2581 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2582 Refactor by combining switch statements and make arrays into scalars.
2584 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2587 * dbxout.c: Include stringpool.h
2588 (dbxout_type) [default]: Ignore auto type.
2590 2014-11-24 Richard Biener <rguenther@suse.de>
2592 PR tree-optimization/63679
2593 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2594 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2595 to properly leave off at -1.
2596 (fully_constant_vn_reference_p): Generalize folding from
2597 constant initializers.
2598 (vn_reference_lookup_3): When looking through aggregate copies
2599 handle offsetted reads and try simplifying the result to
2601 * gimple-fold.h (fold_ctor_reference): Export.
2602 * gimple-fold.c (fold_ctor_reference): Likewise.
2604 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2606 * simplify-rtx.c (simplify_ternary_operation): Simplify
2607 vec_merge (vec_duplicate (vec_select)).
2609 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2611 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2612 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2613 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2615 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2617 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2618 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2619 (cortexa57_tunings): Likewise.
2620 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2622 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2624 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2625 in the not conditional jump case.
2626 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2627 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2629 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2631 * config/aarch64/aarch64.c: Include tm-constrs.h
2632 (AARCH64_FUSE_ADRP_ADD): Define.
2633 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2634 (cortexa53_tunings): Likewise.
2635 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2637 2014-11-24 Martin Liska <mliska@suse.cz>
2639 * ipa-inline.c (edge_badness): long is replaced by sreal
2640 as fibonacci_heap template type.
2641 (update_edge_key): Likewise.
2642 (inline_small_functions): Likewise.
2644 2014-11-24 Martin Liska <mliska@suse.cz>
2646 * predict.c (propagate_freq): More elegant sreal API is used.
2647 (estimate_bb_frequencies): Precomputed constants replaced by integer
2649 * sreal.c (sreal::normalize): New function.
2650 (sreal::to_int): Likewise.
2651 (sreal::operator+): Likewise.
2652 (sreal::operator-): Likewise.
2653 (sreal::signedless_plus): Likewise.
2654 (sreal::signedless_minus): Likewise.
2655 (sreal::operator/): Negative number support is added.
2656 * sreal.h: Definition of new functions added.
2657 (inline sreal operator<<): New function.
2658 (inline sreal operator>>): Likewise.
2660 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2662 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2664 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2665 (cortexa53_tunings): Likewise.
2666 (cortexa57_tunings): Likewise.
2667 (thunderx_tunings): Likewise.
2668 (aarch64_macro_fusion_p): New function.
2669 (aarch_macro_fusion_pair_p): Likewise.
2670 (TARGET_SCHED_MACRO_FUSION_P): Define.
2671 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2672 (AARCH64_FUSE_MOV_MOVK): Likewise.
2673 (AARCH64_FUSE_NOTHING): Likewise.
2675 2014-11-24 Martin Liska <mliska@suse.cz>
2678 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2679 with replace_key method.
2680 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2681 (fibonacci_heap::replace_key_data): Likewise.
2682 (fibonacci_heap::replace_key): New method that can even increment key,
2683 this operation costs O(log N).
2684 (fibonacci_heap::extract_min): New argument.
2685 (fibonacci_heap::delete_node): Likewise.
2687 2014-11-24 Richard Biener <rguenther@suse.de>
2689 PR tree-optimization/55334
2690 * function.h (struct function): Add last_clique member.
2691 * tree-inline.c (remap_dependence_clique): New function.
2692 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2693 (copy_tree_body_r): Likewise.
2694 (copy_cfg_body): Free dependence map.
2695 (copy_gimple_seq_and_replace_locals): Likewise.
2696 * tree-pretty-print.c (dump_generic_node): Dump
2698 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2699 to answer alias query.
2700 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2701 tree-pretty-print.h and gimple-walk.h.
2702 (struct variable_info): Add is_restrict_var flag and ruid
2704 (new_var_info): Initialize is_restrict_var.
2705 (make_constraint_from_restrict): Likewise.
2706 (create_variable_info_for): Exclude restricts from global vars
2708 (intra_create_variable_infos): But not those from parameters.
2709 (visit_loadstore): New function.
2710 (maybe_set_dependence_info): Likewise.
2711 (compute_dependence_clique): Likewise.
2712 (compute_may_aliases): Call compute_dependence_clique.
2713 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2715 (dr_may_alias_p): Use recorded dependence info to answer
2717 * tree-core.h (struct tree_base): Add clique, base struct in
2719 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2720 (MR_DEPENDENCE_BASE): Likewise.
2721 * tree-inline.h (dependence_hasher): New hash-map kind.
2722 (struct copy_body_data): Add dependence_map pointer.
2723 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2724 throwing away dependence info.
2725 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2726 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2728 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2731 * config/sh/sh_optimize_sett_clrt.cc
2732 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2733 of void. Abort at complex edges.
2734 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2737 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2740 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2742 * configure: Regenerated.
2743 * config.in: Regenerated.
2745 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2747 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2748 clones as having abstract origin used.
2749 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2751 (clone_inlined_nodes): Copy abstract originflag.
2752 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2753 abstract origin node.
2755 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2757 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2758 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2759 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2761 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2765 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2766 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2767 Adjust related comments throughout the file.
2769 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2773 * config/sh/sh.c (sh_is_logical_t_store_expr,
2774 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2775 (sh_split_movrt_negc_to_movt_xor): New function.
2776 (sh_find_set_of_reg): Move to ...
2777 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2778 to template function.
2779 (set_of_reg): Use rtx_insn* for insn member.
2780 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2781 rtx_insn* for insn argument.
2782 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2783 sequence using new sh_split_movrt_negc_to_movt_xor function.
2784 (movrt_xor): Allow also for SH2A.
2785 (*movt_movrt): Delete insns and splits.
2787 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2789 PR tree-optimization/60770
2790 * tree-sra.c (clobber_subtree): New function.
2791 (sra_modify_constructor_assign): Call it.
2793 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2796 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2798 (process_bb_lives): Rename dead_insn_p on remove_p
2799 and global_live_info_p on dead_insn_p. Calculate local live info
2800 unconditionally. Remove last argument in calls mark_regno_live and
2801 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2802 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2803 Return bool. Rename global_live_info_p on dead_insn_p. Return
2804 flag of live info change.
2805 (lra_create_live_ranges): New.
2807 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2811 * internal-fn.c (expand_arith_overflow_result_store,
2812 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2813 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2814 adjust arguments to those functions. Use unsignedp = true for
2815 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2817 PR tree-optimization/64006
2818 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2819 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2820 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2821 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2822 immediate uses would change their value ranges and return
2823 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2824 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2825 interesting for vrp.
2827 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2830 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2831 Altivec & -16 mask if the type is not valid for Altivec registers.
2832 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2833 reg) that occurs during push_reload processing.
2835 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2836 alternative for moving constant vectors which are easy altivec
2837 constants to GPRs. Set the length attribute each of the
2840 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2842 * configure.ac: When checking for MIPS .module support ensure that
2843 o32 FPXX is supported to avoid a second configure check.
2844 * configure: Regenerate.
2846 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2848 * config/aarch64/iterators.md (VS): New mode iterator.
2849 (vsi2qi): New mode attribute.
2851 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2852 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2853 * config/aarch64/aarch64-builtins.c
2854 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2856 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2859 * configure: Regenerated.
2861 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2863 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2865 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2867 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2868 OPTION_MASK_ISA_PCOMMIT_SET): New.
2869 (ix86_handle_option): Handle OPT_mpcommit.
2870 * config.gcc: Add pcommitintrin.h
2871 * config/i386/pcommitintrin.h: New file.
2872 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2873 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2874 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2876 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2877 (PTA_PCOMMIT): Define.
2878 (ix86_option_override_internal): Handle new option.
2879 (ix86_valid_target_attribute_inner_p): Add pcommit.
2880 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2881 (bdesc_special_args): Add __builtin_ia32_pcommit.
2882 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2883 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2884 (pcommit): New instruction.
2885 * config/i386/i386.opt: Add mpcommit.
2886 * config/i386/x86intrin.h: Include pcommitintrin.h.
2888 2014-11-20 Mark Wielaard <mjw@redhat.com>
2891 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2892 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2893 (darwin_override_options): Likewise.
2894 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2896 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2898 * dbxout.c (get_lang_number): Likewise.
2899 (dbxout_type): Likewise.
2900 (dbxout_symbol_location): Likewise.
2901 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2902 also for DW_LANG_{C,C99,ObjC}.
2903 (highest_c_language): New function.
2904 (gen_compile_unit_die): Call highest_c_language to merge LTO
2905 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2906 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2907 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2908 * langhooks.h (struct lang_hooks): Add version comment to name.
2909 (lang_GNU_C): New function declaration.
2910 (lang_GNU_CXX): Likewise.
2911 * langhooks.c (lang_GNU_C): New function.
2912 (lang_GNU_CXX): Likewise.
2913 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2915 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2917 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2918 OPTION_MASK_ISA_CLWB_SET): New.
2919 (ix86_handle_option): Handle OPT_mclwb.
2920 * config.gcc: Add clwbintrin.h.
2921 * config/i386/clwbintrin.h: New file.
2922 * config/i386/cpuid.h (bit_CLWB): Define.
2923 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2924 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2926 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2928 (ix86_option_override_internal): Handle new option.
2929 (ix86_valid_target_attribute_inner_p): Add clwb.
2930 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2931 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2932 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2933 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2934 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2935 (clwb): New instruction.
2936 * config/i386/i386.opt: Add mclwb.
2937 * config/i386/x86intrin.h: Include clwbintrin.h.
2939 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2941 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2942 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2943 (ix86_handle_option): Handle OPT_mavx512vbmi.
2944 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2945 * config/i386/avx512vbmiintrin.h: New file.
2946 * config/i386/avx512vbmivlintrin.h: Ditto.
2947 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2948 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2949 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2951 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2952 (PTA_AVX512VBMI): Define.
2953 (ix86_option_override_internal): Handle new options.
2954 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2955 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2956 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2957 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2958 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2959 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2960 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2961 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2962 IX86_BUILTIN_VPERMI2VARQI128.
2963 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2964 __builtin_ia32_vpmultishiftqb256_mask,
2965 __builtin_ia32_vpmultishiftqb128_mask,
2966 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2967 __builtin_ia32_vpermt2varqi512_maskz,
2968 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2969 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2970 __builtin_ia32_vpermt2varqi256_maskz,
2971 __builtin_ia32_vpermt2varqi128_mask,
2972 __builtin_ia32_vpermt2varqi128_maskz,
2973 __builtin_ia32_vpermi2varqi256_mask,
2974 __builtin_ia32_vpermi2varqi128_mask.
2975 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2976 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2977 * config/i386/i386.opt: Add mavx512vbmi.
2978 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2979 avx512vbmivlintrin.h.
2980 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2981 (VI1_AVX512VL): New iterator.
2982 (<avx512>_permvar<mode><mask_name>): Use it.
2983 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2984 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2985 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2986 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2987 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2988 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2989 (vpmultishiftqb<mode><mask_name>): Ditto.
2991 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2993 PR rtl-optimization/63952
2994 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2995 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2996 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2998 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3000 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3001 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3002 (ix86_handle_option): Handle OPT_mavx512ifma.
3003 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3004 * config/i386/avx512ifmaintrin.h: New file.
3005 * config/i386/avx512ifmaivlntrin.h: Ditto.
3006 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3007 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3009 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3011 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3012 (PTA_AVX512IFMA): Define.
3013 (ix86_option_override_internal): Handle new options.
3014 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3015 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3016 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3017 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3018 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3019 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3020 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3021 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3022 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3023 __builtin_ia32_vpmadd52luq512_maskz,
3024 __builtin_ia32_vpmadd52huq512_mask,
3025 __builtin_ia32_vpmadd52huq512_maskx,
3026 __builtin_ia32_vpmadd52luq256_mask,
3027 __builtin_ia32_vpmadd52luq256_maskz,
3028 __builtin_ia32_vpmadd52huq256_mask,
3029 __builtin_ia32_vpmadd52huq256_maskz,
3030 __builtin_ia32_vpmadd52luq128_mask,
3031 __builtin_ia32_vpmadd52luq128_maskz,
3032 __builtin_ia32_vpmadd52huq128_mask,
3033 __builtin_ia32_vpmadd52huq128_maskz,
3034 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3035 * config/i386/i386.opt: Add mavx512ifma.
3036 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3037 avx512ifmavlintrin.h.
3038 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3040 (VPMADD52): New iterator.
3041 (vpmadd52type): New attribute.
3042 (vpamdd52huq<mode>_maskz): New.
3043 (vpamdd52luq<mode>_maskz): Ditto.
3044 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3045 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3047 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3050 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3051 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3053 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3055 * config/mips/mips.c (mips_process_sync_loop): Place a
3056 nop in the delay slot of the branch likely instruction.
3057 (mips_output_sync_loop): Ensure mips_branch_likely is
3058 set before calling mips_output_sync_loop.
3059 (mips_sync_loop_insns): Likewise.
3061 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3064 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3065 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3068 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3070 Forward-port from 2014-10-30 4_9-branch r216934
3073 * config/avr/avr-protos.h (regmask): New inline function.
3074 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3075 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3076 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3077 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3078 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3079 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3080 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3081 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3082 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3083 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3084 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3085 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3086 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3089 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3092 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3093 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3095 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3097 * config/aarch64/aarch64-simd.md
3098 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3099 output mnemonic and operands.
3100 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3101 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3103 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3105 * config/i386/i386.c (ix86_option_override_internal): Increase
3106 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3108 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3111 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3112 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3113 replace for V16QI, V16HI and V32QI modes.
3114 (ix86_expand_vec_perm_const_1): Add new expand.
3116 2014-11-21 Nick Clifton <nickc@redhat.com>
3118 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3119 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3120 (rl78_expand_prologue): Save the ES register in interrupt handlers
3122 (rl78_expand_epilogue): Restore the ES register if necessary.
3123 (rl78_start_function): Mention if the function uses the ES
3125 (rl78_lo16): Record the use of the ES register.
3126 (transcode_memory_rtx): Likewise.
3128 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3130 PR tree-optimization/61773
3131 * tree-ssa-strlen.c (get_string_length): Don't assert
3132 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3135 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3136 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3137 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3139 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3141 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3142 HOST_WIDE_INT_M1U instead of ~0.
3143 (includes_rldicr_lshift_p): Likewise.
3145 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3147 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3148 we need to look into its operand to determine if it is a valid
3151 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3153 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3154 vaarg_p argument and create correct CFI info.
3155 (nds32_expand_prologue): Pass true or false to
3156 nds32_emit_stack_push_multiple function.
3158 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3160 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3161 as RTX_FRAME_RELATED_P rtx.
3163 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3165 * config/nds32/nds32.opt (march): Add help message.
3167 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3169 * tree-vrp.c (test_for_singularity): New parameter
3170 strict_overflow_p. Set *strict_overflow_p to true if signed
3171 overflow must be undefined for the return value to satisfy the
3173 (simplify_cond_using_ranges): Don't perform the simplification
3174 if it violates overflow rules.
3176 2014-11-20 Marek Polacek <polacek@redhat.com>
3178 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3180 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3182 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3183 condition would be removed due to undefined behaviour.
3185 2014-11-20 Andrew Pinski <apinski@cavium.com>
3189 * ipa-polymorphic-call.c (possible_placement_new):
3190 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3191 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3192 (extr_type_from_vtbl_ptr_store): Likewise.
3194 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3196 * config/rs6000/constraints.md: Avoid signed integer overflows.
3197 * config/rs6000/predicates.md: Likewise.
3198 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3199 (includes_rldic_lshift_p): Likewise.
3200 (includes_rldicr_lshift_p): Likewise.
3201 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3202 * loop-iv.c (determine_max_iter): Likewise.
3203 (iv_number_of_iterations): Likewise.
3204 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3205 * varasm.c (get_section_anchor): Likewise.
3207 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3210 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3211 expression to aarch64_simd_lane_bounds.
3212 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3214 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3215 call to aarch64_simd_lane_bounds.
3216 (aarch64_get_lanedi): Likewise.
3217 (aarch64_ld2_lane<mode>): Likewise.
3218 (aarch64_ld3_lane<mode>): Likewise.
3219 (aarch64_ld4_lane<mode>): Likewise.
3220 (aarch64_im_lane_boundsi): Likewise.
3221 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3222 parameter. Report calling function in error message if exp is non-NULL.
3224 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3227 * config/sh/sh.c: Use signed char for signed field.
3229 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3231 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3234 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3236 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3237 tree-scalar-evolution.c: Replace htab with hash_table.
3239 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3241 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3242 (lto_free_function_in_decl_state): Likewise.
3243 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3244 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3245 (lto_file_decl_data_num_ ## name ## s): Likewise.
3246 (struct lto_tree_ref_table): Remove.
3247 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3249 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3251 * hash-map.h (hash_map::iterator): New class.
3252 (hash_map::begin): New method.
3253 (hash_map::end): Likewise.
3254 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3255 replace splay_tree with hash_map.
3257 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3259 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3260 (hash_table::alloc_entries): new method.
3261 (hash_table::expand): Call alloc_entries.
3262 (hash_table::empty): Likewise.
3264 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3266 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3267 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3269 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3271 * doc/gty.texi: Document the new cache gty attribute.
3272 * gengtype.c (finish_cache_funcs): New function.
3273 (write_roots): Call gt_clear_cache on global variables with the cache
3275 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3276 * ggc.h (gt_clear_caches): New declaration.
3277 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3279 (gt_cleare_cache): New function.
3280 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3282 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3284 * combine.c (try_combine): Prefer to delete dead SETs inside
3285 a PARALLEL over keeping them.
3287 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3289 * combine.c (combine_validate_cost): Always print the insn costs
3292 2014-11-20 Richard Henderson <rth@redhat.com>
3295 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3296 for DECL_STATIC_CHAIN.
3298 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3300 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3302 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3303 aarch64_cannot_force_const_mem, aarch64_classify_address,
3304 aarch64_classify_symbolic_expression): Fixup call to
3305 aarch64_classify_symbol.
3306 (aarch64_classify_symbol): Add range-checking for
3307 symbol + offset addressing for tiny and small models.
3309 2014-11-20 Richard Biener <rguenther@suse.de>
3312 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3313 Guard with single-use operand 0.
3315 2014-11-20 Richard Biener <rguenther@suse.de>
3317 PR tree-optimization/63677
3318 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3319 (avail_exprs_stack): Make a vector of pairs.
3320 (struct hash_expr_elt): Replace stmt member with vop member.
3321 (expr_elt_hasher::equal): Simplify.
3322 (initialize_hash_element): Adjust.
3323 (initialize_hash_element_from_expr): Likewise.
3324 (dom_opt_dom_walker::thread_across_edge): Likewise.
3325 (record_cond): Likewise.
3326 (dom_opt_dom_walker::before_dom_children): Likewise.
3327 (print_expr_hash_elt): Likewise.
3328 (remove_local_expressions_from_table): Restore previous state
3330 (record_equivalences_from_stmt): Record &x + CST as constant
3331 &MEM[&x, CST] for further propagation.
3332 (vuse_eq): New function.
3333 (lookup_avail_expr): For loads use the alias oracle to see
3334 whether a candidate from the expr hash is usable.
3335 (avail_expr_hash): Do not hash VUSEs.
3337 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3340 * config/arm/arm.md (*movhi_insn): Use right formatting
3343 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3346 * function.c (assign_parms): Move init of pic_offset_table_rtx
3348 * cfgexpand.c (expand_used_vars): ...here.
3350 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3352 * tree.c (free_lang_data_in_type): If BINFO has no important
3353 information in it, set it to NULL.
3354 (get_binfo_at_offset): Do not walk fields, only bases.
3355 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3357 * ipa-polymorphic-call.c (record_known_type): Likewise.
3359 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3362 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3363 congruence_class_group *.
3365 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3368 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3369 Output "b" and "nb" suffix for FP mode.
3371 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3374 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3375 DECL_FUNCTION_SPECIFIC_TARGET
3376 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3377 DECL_FUNCTION_SPECIFIC_TARGET.
3379 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3382 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3384 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3387 * lra.c (lra): After creating live ranges in preparation for call
3388 to lra_inheritance, set live_p to true.
3390 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3393 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3395 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3397 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3400 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3401 vec<> to auto_vec<> to fix a leak.
3403 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3406 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3408 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3411 * ira-costs.c (ira_costs_c_finalize): New function.
3412 * ira.h (ira_costs_c_finalize): New prototype.
3413 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3415 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3418 * ipa-reference.c (ipa_reference_c_finalize): Release
3419 optimization_summary_obstack.
3421 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3424 * toplev.c (toplev::finalize): Free opts_obstack.
3426 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3429 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3435 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3436 local bbs_in_hot_partition from vec<> to auto_vec<>.
3438 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3441 * config/alpha/alpha.c (alpha_option_override): Remove static from
3442 "handle_trap_shadows_info" and "align_insns_info".
3443 * config/i386/i386.c (ix86_option_override): Likewise for
3444 "insert_vzeroupper_info".
3445 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3446 "rl78_devirt_info" and "rl78_move_elim_info".
3447 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3448 "analyze_swaps_info".
3449 * context.c (gcc::context::~context): New.
3450 * context.h (gcc::context::~context): New.
3451 * dumpfile.c (dump_files): Add "false" initializers for new field
3453 (gcc::dump_manager::~dump_manager): New.
3454 (gcc::dump_manager::dump_register): Add param "take_ownership".
3455 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3456 (gcc::dump_manager::~dump_manager): New.
3457 (gcc::dump_manager::dump_register): Add param "take_ownership".
3458 * pass_manager.h (gcc::pass_manager::operator delete): New.
3459 (gcc::pass_manager::~pass_manager): New.
3460 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3461 new "owns_strings" argument to dump_register.
3462 (pass_manager::operator delete): New.
3463 (delete_pass_tree): New function.
3464 (pass_manager::~pass_manager): New.
3465 * statistics.c (statistics_early_init): Pass "false" to
3466 new "owns_strings" argument to dump_register.
3467 * toplev.c (toplev::finalize): Clean up the context and thus the
3470 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3473 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3474 obstack_free when cleaning up valid_mode_changes_obstack.
3476 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3479 * opts.c (finalize_options_struct): New.
3480 * opts.h (finalize_options_struct): New.
3481 * toplev.c (toplev::finalize): Call finalize_options_struct
3482 on global_options and global_options_set.
3484 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3485 Jakub Jelinek <jakub@redhat.com>
3489 * gcc.c (process_command): Don't check for input/output
3490 filename equality if output is HOST_BIT_BUCKET.
3491 * toplev.c (init_asm_output): Likewise.
3493 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3495 Merger of git branch "gimple-classes-v2-option-3".
3497 * ChangeLog.gimple-classes: New.
3499 * coretypes.h (struct gcond): Add forward decl.
3500 (struct gdebug): Likewise.
3501 (struct ggoto): Likewise.
3502 (struct glabel): Likewise.
3503 (struct gswitch): Likewise.
3504 (struct gassign): Likewise.
3505 (struct gasm): Likewise.
3506 (struct gcall): Likewise.
3507 (struct gtransaction): Likewise.
3508 (struct greturn): Likewise.
3509 (struct gbind): Likewise.
3510 (struct gcatch): Likewise.
3511 (struct geh_filter): Likewise.
3512 (struct geh_mnt): Likewise.
3513 (struct geh_else): Likewise.
3514 (struct gresx): Likewise.
3515 (struct geh_dispatch): Likewise.
3516 (struct gphi): Likewise.
3517 (struct gtry): Likewise.
3518 (struct gomp_atomic_load): Likewise.
3519 (struct gomp_atomic_store): Likewise.
3520 (struct gomp_continue): Likewise.
3521 (struct gomp_critical): Likewise.
3522 (struct gomp_for): Likewise.
3523 (struct gomp_parallel): Likewise.
3524 (struct gomp_task): Likewise.
3525 (struct gomp_sections): Likewise.
3526 (struct gomp_single): Likewise.
3527 (struct gomp_target): Likewise.
3528 (struct gomp_teams): Likewise.
3530 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3531 for renaming of gimple subclasses.
3533 * gdbhooks.py: Update.
3535 * gimple-iterator.c (gsi_for_phi): New.
3536 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3538 * gimple-iterator.h (struct gphi_iterator): New subclass of
3539 gimple_stmt_iterator.
3540 (gsi_for_phi): New prototype.
3541 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3543 (gsi_next_nonvirtual_phi): Strengthen param from
3544 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3547 * gsstruct.def: Update for renamings of classes.
3549 * gimple.c (gimple_build_return): Strengthen return type from
3550 gimple to greturn *.
3551 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3552 (gimple_build_call_1): Strengthen return type from gimple to
3554 (gimple_build_call_vec): Likewise.
3555 (gimple_build_call): Likewise.
3556 (gimple_build_call_valist): Likewise.
3557 (gimple_build_call_internal_1): Likewise.
3558 (gimple_build_call_internal): Likewise.
3559 (gimple_build_call_internal_vec): Likewise.
3560 (gimple_build_call_from_tree): Likewise.
3561 (gimple_build_assign_stat): Strengthen return type from gimple to
3563 (gimple_build_assign_with_ops): Likewise.
3564 (gimple_build_assign_with_ops): Likewise.
3565 (gimple_build_cond): Strengthen return type from gimple to
3567 (gimple_build_cond_from_tree): Likewise.
3568 (gimple_cond_set_condition_from_tree): Require a gcond *.
3569 (gimple_build_label): Strengthen return type from gimple to
3571 (gimple_build_goto): Strengthen return type from gimple to
3573 (gimple_build_bind): Strengthen return type from gimple to
3575 (gimple_build_asm_1): Strengthen return type from gimple to
3577 (gimple_build_asm_vec): Likewise.
3578 (gimple_build_catch): Strengthen return type from gimple to
3580 (gimple_build_eh_filter): Strengthen return type from gimple to
3582 (gimple_build_eh_must_not_throw): Strengthen return type from
3583 gimple to geh_mnt *.
3584 (gimple_build_eh_else): Strengthen return type from gimple to
3586 (gimple_build_try): Update for renaming of gimple_statement_try to
3588 (gimple_build_resx): Strengthen return type from gimple to
3590 (gimple_build_switch_nlabels): Strengthen return type from gimple
3592 (gimple_build_switch): Likewise.
3593 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3595 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3597 (gimple_build_debug_source_bind_stat): Strengthen return type from
3599 (gimple_build_omp_critical): Strengthen return type from gimple to
3601 (gimple_build_omp_for): Strengthen return type from gimple to
3603 (gimple_build_omp_parallel): Strengthen return type from gimple to
3605 (gimple_build_omp_task): Strengthen return type from gimple to
3607 (gimple_build_omp_continue): Strengthen return type from gimple to
3609 (gimple_build_omp_sections): Strengthen return type from gimple to
3611 (gimple_build_omp_single): Strengthen return type from gimple to
3613 (gimple_build_omp_target): Strengthen return type from gimple to
3615 (gimple_build_omp_teams): Strengthen return type from gimple to
3617 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3618 to gomp_atomic_load *.
3619 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3620 to gomp_atomic_store *.
3621 (gimple_build_transaction): Strengthen return type from gimple
3623 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3624 (gimple_call_fnspec): Require a const gcall *.
3625 (gimple_call_arg_flags): Likewise.
3626 (gimple_call_return_flags): Likewise.
3627 (gimple_set_bb): Add a checked cast.
3628 (gimple_copy): Within the cases, add locals of the appropriate
3629 subclass and use in place of "stmt" and "copy" for typesafety.
3630 (gimple_has_side_effects): Add a checked cast.
3631 (gimple_could_trap_p_1): Likewise.
3632 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3633 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3634 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3635 dyn_cast, introducing local "return_stmt" and using ti in place
3638 * gimple.h (gimple_vec): Eliminate this typedef.
3639 (struct gimple_statement_call): Rename to...
3640 (struct gcall): ...this.
3641 (struct gimple_statement_bind): Rename to...
3642 (struct gbind): ...this.
3643 (struct gimple_statement_catch): Rename to...
3644 (struct gcatch): ...this.
3645 (struct gimple_statement_eh_filter): Rename to...
3646 (struct geh_filter): ...this.
3647 (struct gimple_statement_eh_else): Rename to...
3648 (struct geh_else): ...this.
3649 (struct gimple_statement_eh_mnt): Rename to...
3650 (struct geh_mnt): ...this.
3651 (struct gimple_statement_phi): Rename to...
3652 (struct gphi): ...this.
3653 (struct gimple_statement_resx): Rename to...
3654 (struct gresx): ...this.
3655 (struct gimple_statement_eh_dispatch): Rename to...
3656 (struct geh_dispatch): ...this.
3657 (struct gimple_statement_try): Rename to...
3658 (struct gtry): ...this.
3659 (struct gimple_statement_asm): Rename to...
3660 (struct gasm): ...this.
3661 (struct gimple_statement_omp_critical): Rename to...
3662 (struct gomp_critical): ...this.
3663 (struct gimple_statement_omp_for): Rename to...
3664 (struct gomp_for): ...this.
3665 (struct gimple_statement_omp_parallel): Rename to...
3666 (struct gomp_parallel): ...this.
3667 (struct gimple_statement_omp_target): Rename to...
3668 (struct gomp_target): ...this.
3669 (struct gimple_statement_omp_task): Rename to...
3670 (struct gomp_task): ...this.
3671 (struct gimple_statement_omp_sections): Rename to...
3672 (struct gomp_sections): ...this.
3673 (struct gimple_statement_omp_continue): Rename to...
3674 (struct gomp_continue): ...this.
3675 (struct gimple_statement_omp_single): Rename to...
3676 (struct gomp_single): ...this.
3677 (struct gimple_statement_omp_teams): Rename to...
3678 (struct gomp_teams): ...this.
3679 (struct gimple_statement_omp_atomic_load): Rename to...
3680 (struct gomp_atomic_load): ...this.
3681 (struct gimple_statement_omp_atomic_store :): Rename to...
3682 (struct gomp_atomic_store :): ...this.
3683 (struct gimple_statement_transaction): Rename to...
3684 (struct gtransaction): ...this.
3685 (struct gcond): New subclass.
3686 (struct gdebug): New subclass.
3687 (struct ggoto): New subclass.
3688 (struct glabel): New subclass.
3689 (struct gswitch): New subclass.
3690 (struct gassign): New subclass.
3691 (struct greturn): New subclass.
3692 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3693 (is_a_helper <gasm *>::test): ...this.
3694 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3695 (is_a_helper <gbind *>::test): ...this.
3696 (is_a_helper <gassign *>::test): New.
3697 (is_a_helper <gimple_statement_call *>::test): Rename to...
3698 (is_a_helper <gcall *>::test): ...this.
3699 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3700 (is_a_helper <gcatch *>::test): ...this.
3701 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3702 (is_a_helper <gresx *>::test): ...this.
3703 (is_a_helper <gcond *>::test): New.
3704 (is_a_helper <gdebug *>::test): New.
3705 (is_a_helper <ggoto *>::test): New.
3706 (is_a_helper <glabel *>::test): New.
3707 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3708 (is_a_helper <geh_dispatch *>::test): ...this.
3709 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3710 (is_a_helper <geh_else *>::test): ...this.
3711 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3712 (is_a_helper <geh_filter *>::test): ...this.
3713 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3714 (is_a_helper <geh_mnt *>::test): ...this.
3715 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3716 (is_a_helper <gomp_atomic_load *>::test): ...this.
3717 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3718 (is_a_helper <gomp_atomic_store *>::test): ...this.
3719 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3720 (is_a_helper <gomp_continue *>::test): ...this.
3721 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3722 (is_a_helper <gomp_critical *>::test): ...this.
3723 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3724 (is_a_helper <gomp_for *>::test): ...this.
3725 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3726 (is_a_helper <gomp_parallel *>::test): ...this.
3727 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3728 (is_a_helper <gomp_target *>::test): ...this.
3729 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3730 (is_a_helper <gomp_sections *>::test): ...this.
3731 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3732 (is_a_helper <gomp_single *>::test): ...this.
3733 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3734 (is_a_helper <gomp_teams *>::test): ...this.
3735 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3736 (is_a_helper <gomp_task *>::test): ...this.
3737 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3738 (is_a_helper <gphi *>::test): ...this.
3739 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3740 (is_a_helper <gtransaction *>::test): ...this.
3741 (is_a_helper <greturn *>::test): New.
3742 (is_a_helper <gswitch *>::test): New.
3743 (is_a_helper <gimple_statement_try *>::test): Rename to...
3744 (is_a_helper <gtry *>::test): ...this.
3745 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3746 (is_a_helper <const gasm *>::test): ...this.
3747 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3748 (is_a_helper <const gbind *>::test): ...this.
3749 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3750 (is_a_helper <const gcall *>::test): ...this.
3751 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3752 (is_a_helper <const gcatch *>::test): ...this.
3753 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3754 (is_a_helper <const gresx *>::test): ...this.
3755 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3756 (is_a_helper <const geh_dispatch *>::test): ...this.
3757 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3758 (is_a_helper <const geh_filter *>::test): ...this.
3759 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3761 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3762 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3764 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3765 (is_a_helper <const gimple_statement_omp_continue *>::test):
3767 (is_a_helper <const gomp_continue *>::test): ...this.
3768 (is_a_helper <const gimple_statement_omp_critical *>::test):
3770 (is_a_helper <const gomp_critical *>::test): ...this.
3771 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3772 (is_a_helper <const gomp_for *>::test): ...this.
3773 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3775 (is_a_helper <const gomp_parallel *>::test): ...this.
3776 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3777 (is_a_helper <const gomp_target *>::test): ...this.
3778 (is_a_helper <const gimple_statement_omp_sections *>::test):
3780 (is_a_helper <const gomp_sections *>::test): ...this.
3781 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3782 (is_a_helper <const gomp_single *>::test): ...this.
3783 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3784 (is_a_helper <const gomp_teams *>::test): ...this.
3785 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3786 (is_a_helper <const gomp_task *>::test): ...this.
3787 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3788 (is_a_helper <const gphi *>::test): ...this.
3789 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3790 (is_a_helper <const gtransaction *>::test): ...this.
3791 (gimple_build_return): Strengthen return type to greturn *.
3792 (gimple_call_reset_alias_info): Require a gcall *.
3793 (gimple_build_call_vec): Return a gcall *.
3794 (gimple_build_call): Likewise.
3795 (gimple_build_call_valist): Likewise.
3796 (gimple_build_call_internal): Likewise.
3797 (gimple_build_call_internal_vec): Likewise.
3798 (gimple_build_call_from_tree): Likewise.
3799 (gimple_build_assign_stat): Return a gassign *.
3800 (gimple_build_assign_with_ops): Likewise.
3801 (gimple_build_cond): Return a gcond *.
3802 (gimple_build_cond_from_tree): Likewise.
3803 (gimple_cond_set_condition_from_tree): Require a gcond *.
3804 (gimple_build_label): Return a glabel *.
3805 (gimple_build_goto): Return a ggoto *.
3806 (gimple_build_bind): Return a gbind *.
3807 (gimple_build_asm_vec): Return a gasm *.
3808 (gimple_build_catch): Return a gcatch *.
3809 (gimple_build_eh_filter): Return a geh_filter *.
3810 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3811 (gimple_build_eh_else): Return a geh_else *.
3812 (gimple_build_try): Return a gtry *.
3813 (gimple_build_resx): Return a gresx *.
3814 (gimple_build_switch_nlabels): Return a gswitch *.
3815 (gimple_build_switch): Return a gswitch *.
3816 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3817 (gimple_build_debug_bind_stat): Return a gdebug *.
3818 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3819 (gimple_build_omp_critical): Return a gomp_critical *.
3820 (gimple_build_omp_for): Return a gomp_for *.
3821 (gimple_build_omp_parallel): Return a gomp_parallel *.
3822 (gimple_build_omp_task): Return a gomp_task *.
3823 (gimple_build_omp_continue): Return a gomp_continue *.
3824 (gimple_build_omp_sections): Return a gomp_sections *.
3825 (gimple_build_omp_single): Return a gomp_single *.
3826 (gimple_build_omp_target): Return a gomp_target *.
3827 (gimple_build_omp_teams): Return a gomp_teams *.
3828 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3829 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3830 (gimple_build_transaction): Return a gtransaction *.
3831 (gimple_call_arg_flags): Require a const gcall *.
3832 (gimple_call_return_flags): Likewise.
3833 (gimple_call_copy_skip_args): Require and return a gcall *.
3834 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3835 (gimple_seq_first_stmt_as_a_bind): New.
3836 (gimple_assign_nontemporal_move_p): Require a const gassign *
3837 rather than a const_gimple.
3838 (gimple_call_internal_fn): Update for renaming to gcall.
3839 (gimple_call_fntype): Likewise.
3840 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3841 (gimple_call_set_fn): Likewise.
3842 (gimple_call_set_internal_fn): Likewise.
3843 (gimple_call_set_chain): Likewise.
3844 (gimple_call_set_tail): Likewise.
3845 (gimple_call_tail_p): Likewise.
3846 (gimple_call_set_return_slot_opt): Likewise.
3847 (gimple_call_return_slot_opt_p): Likewise.
3848 (gimple_call_set_from_thunk): Likewise.
3849 (gimple_call_from_thunk_p): Likewise.
3850 (gimple_call_set_va_arg_pack): Likewise.
3851 (gimple_call_va_arg_pack_p): Likewise.
3852 (gimple_call_set_nothrow): Likewise.
3853 (gimple_call_nothrow_p): Likewise.
3854 (gimple_call_set_alloca_for_var): Likewise.
3855 (gimple_call_alloca_for_var_p): Likewise.
3856 (gimple_call_use_set): Likewise.
3857 (gimple_call_clobber_set): Likewise.
3858 (gimple_call_return_type): Require a const gcall * rather than a
3860 (gimple_call_chain_ptr): Likewise.
3861 (gimple_call_copy_flags): Require a pair of gcall *.
3862 (gimple_cond_set_code): Require a gcond * rather than a gimple
3863 (gimple_cond_set_lhs): Likewise.
3864 (gimple_cond_set_rhs): Likewise.
3865 (gimple_cond_set_true_label): Likewise.
3866 (gimple_cond_set_false_label): Likewise.
3867 (gimple_cond_make_false): Likewise.
3868 (gimple_cond_make_true): Likewise.
3869 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3871 (gimple_cond_rhs_ptr): Likewise.
3872 (gimple_cond_true_label): Likewise.
3873 (gimple_cond_false_label): Likewise.
3874 (gimple_cond_true_p): Likewise.
3875 (gimple_cond_false_p): Likewise.
3876 (gimple_cond_set_condition): Likewise.
3877 (gimple_label_label): Require a const glabel *.
3878 (gimple_label_set_label): Require a glabel *.
3879 (gimple_goto_set_dest): Require a ggoto *.
3880 (gimple_bind_vars): Require a const gbind *.
3881 (gimple_bind_block): Likewise.
3882 (gimple_bind_set_vars): Require a gbind *.
3883 (gimple_bind_append_vars): Likewise.
3884 (gimple_bind_body_ptr): Likewise.
3885 (gimple_bind_body): Likewise.
3886 (gimple_bind_set_body): Likewise.
3887 (gimple_bind_add_stmt): Likewise.
3888 (gimple_bind_add_seq): Likewise.
3889 (gimple_bind_set_block): Likewise.
3890 (gimple_asm_ninputs): Require a const gasm *.
3891 (gimple_asm_noutputs): Likewise.
3892 (gimple_asm_nclobbers): Likewise.
3893 (gimple_asm_nlabels): Likewise.
3894 (gimple_asm_input_op): Likewise.
3895 (gimple_asm_input_op_ptr): Likewise.
3896 (gimple_asm_output_op): Likewise.
3897 (gimple_asm_output_op_ptr): Likewise.
3898 (gimple_asm_clobber_op): Likewise.
3899 (gimple_asm_label_op): Likewise.
3900 (gimple_asm_string): Likewise.
3901 (gimple_asm_volatile_p): Likewise.
3902 (gimple_asm_input_p): Likewise.
3903 (gimple_asm_set_input_op): Require a gasm *.
3904 (gimple_asm_set_output_op): Likewise.
3905 (gimple_asm_set_clobber_op): Likewise.
3906 (gimple_asm_set_label_op): Likewise.
3907 (gimple_asm_set_volatile): Likewise.
3908 (gimple_asm_set_input): Likewise.
3909 (gimple_catch_types): Require a const gcatch *.
3910 (gimple_catch_types_ptr): Require a gcatch *.
3911 (gimple_catch_handler_ptr): Likewise.
3912 (gimple_catch_handler): Likewise.
3913 (gimple_catch_set_types): Likewise.
3914 (gimple_catch_set_handler): Likewise.
3915 (gimple_eh_filter_types): Update for renaming of subclass to
3917 (gimple_eh_filter_types_ptr): Likewise.
3918 (gimple_eh_filter_failure_ptr): Likewise.
3919 (gimple_eh_filter_set_types): Require a geh_filter *.
3920 (gimple_eh_filter_set_failure): Likewise.
3921 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3922 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3923 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3924 (gimple_eh_else_n_body): Likewise.
3925 (gimple_eh_else_e_body_ptr): Likewise.
3926 (gimple_eh_else_e_body): Likewise.
3927 (gimple_eh_else_set_n_body): Likewise.
3928 (gimple_eh_else_set_e_body): Likewise.
3929 (gimple_try_set_kind): Require a gtry *.
3930 (gimple_try_set_catch_is_cleanup): Likewise.
3931 (gimple_try_set_eval): Likewise.
3932 (gimple_try_set_cleanup): Likewise.
3933 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3934 (gimple_try_cleanup_ptr): Likewise.
3935 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3936 (gimple_phi_num_args): Likewise.
3937 (gimple_phi_result): Likewise.
3938 (gimple_phi_result_ptr): Likewise.
3939 (gimple_phi_arg): Likewise.
3940 (gimple_phi_set_result): Require a gphi *.
3941 (gimple_phi_set_arg): Likewise.
3942 (gimple_phi_arg_def_ptr): Likewise.
3943 (gimple_phi_arg_edge): Likewise.
3944 (gimple_phi_arg_location): Likewise.
3945 (gimple_phi_arg_location_from_edge): Likewise.
3946 (gimple_phi_arg_set_location): Likewise.
3947 (gimple_phi_arg_has_location): Likewise.
3948 (gimple_resx_region): Require a const gresx *.
3949 (gimple_resx_set_region): Require a gresx *.
3950 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3951 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3952 (gimple_switch_num_labels): Require a const gswitch *.
3953 (gimple_switch_set_num_labels): Likewise.
3954 (gimple_switch_index): Likewise.
3955 (gimple_switch_index_ptr): Likewise.
3956 (gimple_switch_label): Likewise.
3957 (gimple_switch_default_label): Likewise.
3958 (gimple_switch_set_index): Require a gswitch *.
3959 (gimple_switch_set_label): Likewise.
3960 (gimple_switch_set_default_label): Likewise.
3961 (gimple_omp_critical_name): Require a const gomp_critical *.
3962 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3963 (gimple_omp_critical_set_name): Likewise.
3964 (gimple_omp_for_set_kind): Require a gomp_for *.
3965 (gimple_omp_for_set_combined_p): Likewise.
3966 (gimple_omp_for_set_combined_into_p): Likewise.
3967 (gimple_omp_for_clauses): Update for renaming of subclass to
3969 (gimple_omp_for_clauses_ptr): Likewise.
3970 (gimple_omp_for_set_clauses): Likewise.
3971 (gimple_omp_for_collapse): Likewise.
3972 (gimple_omp_for_index): Likewise.
3973 (gimple_omp_for_index_ptr): Likewise.
3974 (gimple_omp_for_set_index): Likewise.
3975 (gimple_omp_for_initial): Likewise.
3976 (gimple_omp_for_initial_ptr): Likewise.
3977 (gimple_omp_for_set_initial): Likewise.
3978 (gimple_omp_for_final): Likewise.
3979 (gimple_omp_for_final_ptr): Likewise.
3980 (gimple_omp_for_set_final): Likewise.
3981 (gimple_omp_for_incr): Likewise.
3982 (gimple_omp_for_incr_ptr): Likewise.
3983 (gimple_omp_for_set_incr): Likewise.
3984 (gimple_omp_for_pre_body): Likewise.
3985 (gimple_omp_for_set_pre_body): Likewise.
3986 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3988 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3989 (gimple_omp_parallel_set_clauses): Likewise.
3990 (gimple_omp_parallel_child_fn_ptr): Likewise.
3991 (gimple_omp_parallel_set_child_fn): Likewise.
3992 (gimple_omp_parallel_data_arg_ptr): Likewise.
3993 (gimple_omp_parallel_set_data_arg): Likewise.
3994 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3995 (gimple_omp_parallel_data_arg): Likewise.
3996 (gimple_omp_task_clauses): Update for renaming of subclass to
3998 (gimple_omp_task_clauses_ptr): Likewise.
3999 (gimple_omp_task_set_clauses): Likewise.
4000 (gimple_omp_task_child_fn): Likewise.
4001 (gimple_omp_task_child_fn_ptr): Likewise.
4002 (gimple_omp_task_set_child_fn): Likewise.
4003 (gimple_omp_task_data_arg): Likewise.
4004 (gimple_omp_task_data_arg_ptr): Likewise.
4005 (gimple_omp_task_set_data_arg): Likewise.
4006 (gimple_omp_taskreg_clauses): Whitespace fixes.
4007 (gimple_omp_taskreg_clauses_ptr): Likewise.
4008 (gimple_omp_taskreg_set_clauses): Likewise.
4009 (gimple_omp_taskreg_child_fn): Likewise.
4010 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4011 (gimple_omp_taskreg_set_child_fn): Likewise.
4012 (gimple_omp_taskreg_data_arg): Likewise.
4013 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4014 (gimple_omp_taskreg_set_data_arg): Likewise.
4015 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4017 (gimple_omp_task_copy_fn_ptr): Likewise.
4018 (gimple_omp_task_set_copy_fn): Likewise.
4019 (gimple_omp_task_arg_size): Likewise.
4020 (gimple_omp_task_arg_size_ptr): Likewise.
4021 (gimple_omp_task_set_arg_size): Likewise.
4022 (gimple_omp_task_arg_align): Likewise.
4023 (gimple_omp_task_arg_align_ptr): Likewise.
4024 (gimple_omp_task_set_arg_align): Likewise.
4025 (gimple_omp_single_clauses): Update for renaming of subclass to
4027 (gimple_omp_single_clauses_ptr): Likewise.
4028 (gimple_omp_single_set_clauses): Likewise.
4029 (gimple_omp_target_clauses): Update for renaming of subclass to
4031 (gimple_omp_target_clauses_ptr): Likewise.
4032 (gimple_omp_target_set_clauses): Require a gomp_target *.
4033 (gimple_omp_target_set_kind): Likewise.
4034 (gimple_omp_target_child_fn_ptr): Likewise.
4035 (gimple_omp_target_set_child_fn): Likewise.
4036 (gimple_omp_target_data_arg_ptr): Likewise.
4037 (gimple_omp_target_set_data_arg): Likewise.
4038 (gimple_omp_target_child_fn): Require a const gomp_target *.
4039 (gimple_omp_target_data_arg): Likewise.
4040 (gimple_omp_teams_clauses): Update for renaming of subclass to
4042 (gimple_omp_teams_clauses_ptr): Likewise.
4043 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4044 (gimple_omp_sections_clauses): Update for renaming of subclass to
4046 (gimple_omp_sections_clauses_ptr): Likewise.
4047 (gimple_omp_sections_set_clauses): Likewise.
4048 (gimple_omp_sections_control): Likewise.
4049 (gimple_omp_sections_control_ptr): Likewise.
4050 (gimple_omp_sections_set_control): Likewise.
4051 (gimple_omp_for_set_cond): Likewise.
4052 (gimple_omp_for_cond): Likewise.
4053 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4054 (gimple_omp_atomic_store_val_ptr): Likewise.
4055 (gimple_omp_atomic_load_set_lhs): Likewise.
4056 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4057 (gimple_omp_atomic_load_lhs): Likewise.
4058 (gimple_omp_atomic_load_rhs): Likewise.
4059 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4060 (gimple_omp_atomic_load_set_rhs): Likewise.
4061 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4062 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4063 (gimple_omp_continue_control_use): Likewise.
4064 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4065 (gimple_omp_continue_set_control_def): Likewise.
4066 (gimple_omp_continue_control_use_ptr): Likewise.
4067 (gimple_omp_continue_set_control_use): Likewise.
4068 (gimple_transaction_body_ptr): Require a gtransaction *.
4069 (gimple_transaction_body): Likewise.
4070 (gimple_transaction_label_ptr): Likewise.
4071 (gimple_transaction_label): Require a const gtransaction *.
4072 (gimple_transaction_subcode): Likewise.
4073 (gimple_transaction_set_body): Require a gtransaction *.
4074 (gimple_transaction_set_label): Likewise.
4075 (gimple_transaction_set_subcode): Likewise.
4076 (gimple_return_retval_ptr): Require a const greturn *.
4077 (gimple_return_retval): Likewise.
4078 (gimple_return_set_retval): Require a greturn *.
4079 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4080 "stmt" for typesafety.
4082 * asan.c: Use gimple subclasses.
4083 * auto-profile.c: Likewise.
4084 * builtins.c: Likewise.
4085 * builtins.h: Likewise.
4086 * cfgexpand.c: Likewise.
4087 * cfgloop.c: Likewise.
4088 * cfgloopmanip.c: Likewise.
4089 * cgraph.c: Likewise.
4090 * cgraph.h: Likewise.
4091 * cgraphbuild.c: Likewise.
4092 * cgraphclones.c: Likewise.
4093 * cgraphunit.c: Likewise.
4095 * gimple-builder.c: Likewise.
4096 * gimple-builder.h: Likewise.
4097 * gimple-fold.c: Likewise.
4098 * gimple-low.c: Likewise.
4099 * gimple-pretty-print.c: Likewise.
4100 * gimple-ssa-isolate-paths.c: Likewise.
4101 * gimple-ssa-strength-reduction.c: Likewise.
4102 * gimple-streamer-in.c: Likewise.
4103 * gimple-streamer-out.c: Likewise.
4104 * gimple-walk.c: Likewise.
4105 * gimplify-me.c: Likewise.
4106 * gimplify.c: Likewise.
4107 * gimplify.h: Likewise.
4108 * graphite-scop-detection.c: Likewise.
4109 * graphite-sese-to-poly.c: Likewise.
4110 * internal-fn.c: Likewise.
4111 * internal-fn.def:: Likewise.
4112 * internal-fn.h: Likewise.
4113 * ipa-icf-gimple.c: Likewise.
4114 * ipa-icf-gimple.h: Likewise.
4115 * ipa-icf.c: Likewise.
4116 * ipa-inline-analysis.c: Likewise.
4117 * ipa-prop.c: Likewise.
4118 * ipa-prop.h: Likewise.
4119 * ipa-pure-const.c: Likewise.
4120 * ipa-split.c: Likewise.
4121 * lto-streamer-in.c: Likewise.
4122 * lto-streamer-out.c: Likewise.
4123 * omp-low.c: Likewise.
4124 * predict.c: Likewise.
4125 * sanopt.c: Likewise.
4127 * ssa-iterators.h: Likewise.
4129 * trans-mem.c: Likewise.
4130 * tree-call-cdce.c: Likewise.
4131 * tree-cfg.c: Likewise.
4132 * tree-cfg.h: Likewise.
4133 * tree-cfgcleanup.c: Likewise.
4134 * tree-chkp.c: Likewise.
4135 * tree-chkp.h: Likewise.
4136 * tree-complex.c: Likewise.
4137 * tree-data-ref.c: Likewise.
4138 * tree-dfa.c: Likewise.
4139 * tree-eh.c: Likewise.
4140 * tree-eh.h: Likewise.
4141 * tree-emutls.c: Likewise.
4142 * tree-if-conv.c: Likewise.
4143 * tree-inline.c: Likewise.
4144 * tree-inline.h: Likewise.
4145 * tree-into-ssa.c: Likewise.
4146 * tree-into-ssa.h: Likewise.
4147 * tree-loop-distribution.c: Likewise.
4148 * tree-nrv.c: Likewise.
4149 * tree-object-size.c: Likewise.
4150 * tree-outof-ssa.c: Likewise.
4151 * tree-parloops.c: Likewise.
4152 * tree-phinodes.c: Likewise.
4153 * tree-phinodes.h: Likewise.
4154 * tree-predcom.c: Likewise.
4155 * tree-profile.c: Likewise.
4156 * tree-scalar-evolution.c: Likewise.
4157 * tree-scalar-evolution.h
4158 * tree-sra.cn_function):
4159 * tree-ssa-alias.c: Likewise.
4160 * tree-ssa-alias.h: Likewise.
4161 * tree-ssa-ccp.c: Likewise.
4162 * tree-ssa-coalesce.c: Likewise.
4163 * tree-ssa-copy.c: Likewise.
4164 * tree-ssa-copyrename.c: Likewise.
4165 * tree-ssa-dce.c: Likewise.
4166 * tree-ssa-dom.c: Likewise.
4167 * tree-ssa-forwprop.c: Likewise.
4168 * tree-ssa-ifcombine.c: Likewise.
4169 * tree-ssa-live.c: Likewise.
4170 * tree-ssa-loop-im.c: Likewise.
4171 * tree-ssa-loop-ivcanon.c: Likewise.
4172 * tree-ssa-loop-ivopts.c: Likewise.
4173 * tree-ssa-loop-manip.c: Likewise.
4174 * tree-ssa-loop-niter.c: Likewise.
4175 * tree-ssa-loop-prefetch.c: Likewise.
4176 * tree-ssa-loop-unswitch.c: Likewise.
4177 * tree-ssa-math-opts.c: Likewise.
4178 * tree-ssa-operands.c: Likewise.
4179 * tree-ssa-phiopt.c: Likewise.
4180 * tree-ssa-phiprop.c: Likewise.
4181 * tree-ssa-pre.c: Likewise.
4182 * tree-ssa-propagate.c: Likewise.
4183 * tree-ssa-propagate.h: Likewise.
4184 * tree-ssa-reassoc.c: Likewise.
4185 * tree-ssa-sccvn.c: Likewise.
4186 * tree-ssa-sccvn.h: Likewise.
4187 * tree-ssa-sink.c: Likewise.
4189 * tree-ssa-structalias.c
4190 * tree-ssa-tail-merge.c: Likewise.
4191 * tree-ssa-ter.c: Likewise.
4192 * tree-ssa-threadedge.c: Likewise.
4193 * tree-ssa-threadedge.h: Likewise.
4194 * tree-ssa-threadupdate.c: Likewise.
4195 * tree-ssa-uncprop.c: Likewise.
4196 * tree-ssa-uninit.c: Likewise.
4197 * tree-ssa.c: Likewise.
4198 * tree-stdarg.c: Likewise.
4199 * tree-switch-conversion.c: Likewise.
4200 * tree-tailcall.c: Likewise.
4201 * tree-vect-data-refs.c: Likewise.
4202 * tree-vect-generic.c: Likewise.
4203 * tree-vect-loop-manip.c: Likewise.
4204 * tree-vect-loop.c: Likewise.
4205 * tree-vect-patterns.c: Likewise.
4206 * tree-vect-slp.c: Likewise.
4207 * tree-vect-stmts.c: Likewise.
4208 * tree-vectorizer.h: Likewise.
4209 * tree-vrp.c: Likewise.
4211 * ubsan.c: Likewise.
4212 * value-prof.c: Likewise.
4213 * value-prof.h: Likewise.
4214 * vtable-verify.c: Likewise.
4216 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4218 * config/rs6000/constraints.md: Avoid signed integer overflows.
4219 * config/rs6000/predicates.md: Likewise.
4221 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4224 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4226 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4229 * ira.c (ira): Update preferred class.
4231 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4233 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4234 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4235 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4236 inline overload to use it. Add unary arg overload.
4237 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4238 (gimple_assign_set_rhs_from_tree): Use
4239 gimple_assign_set_rhs_with_ops instead of
4240 gimple_assign_set_rhs_with_ops_1.
4241 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4242 (gimple_assign_set_rhs_with_ops): ... this.
4243 * ipa-split.c (split_function): Remove last NULL argument
4244 from gimple_build_assign_with_ops call.
4245 * tree-ssa-loop-im.c
4246 (move_computations_dom_walker::before_dom_children): Likewise.
4247 * tsan.c (instrument_builtin_call): Likewise.
4248 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4249 vectorizable_conversion, vectorizable_load): Likewise.
4250 * tree-vect-loop.c (vect_is_simple_reduction_1,
4251 get_initial_def_for_induction): Likewise.
4252 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4253 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4254 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4255 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4256 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4257 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4258 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4259 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4260 neg_replacement): Likewise.
4261 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4262 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4263 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4264 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4265 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4266 simd_clone_adjust): Likewise.
4267 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4268 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4269 replace_one_candidate): Likewise.
4270 * gimple-builder.c (build_type_cast): Likewise.
4271 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4272 (forward_propagate_addr_expr_1): Remove last NULL argument
4273 from gimple_assign_set_rhs_with_ops call.
4274 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4275 instead of gimple_assign_set_rhs_with_ops_1.
4276 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4277 argument from gimple_build_assign_with_ops call.
4278 (repropagate_negates): Remove last NULL argument from
4279 gimple_assign_set_rhs_with_ops call.
4280 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4281 last NULL argument from gimple_build_assign_with_ops call.
4282 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4283 from gimple_assign_set_rhs_with_ops call.
4284 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4285 Remove last NULL argument from gimple_build_assign_with_ops call.
4286 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4287 of gimple_assign_set_rhs_with_ops_1.
4288 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4289 instead of gimple_assign_set_rhs_with_ops_1.
4290 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4291 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4292 from gimple_build_assign_with_ops call.
4293 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4294 from gimple_assign_set_rhs_with_ops call.
4295 * tree-vrp.c (simplify_truth_ops_using_ranges,
4296 simplify_bit_ops_using_ranges): Remove last NULL argument from
4297 gimple_assign_set_rhs_with_ops call.
4298 (simplify_float_conversion_using_ranges,
4299 simplify_internal_call_using_ranges): Remove last NULL argument from
4300 gimple_build_assign_with_ops call.
4302 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4305 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4308 2014-11-19 Marek Polacek <polacek@redhat.com>
4311 * ubsan.c (instrument_object_size): Check for MEM_REF.
4313 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4316 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4317 ifdef ENABLE_OFFLOADING.
4318 * omp-low.c (create_omp_child_function): Likewise.
4319 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4320 with ifdef ENABLE_OFFLOADING.
4321 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4322 offload_vars with ifdef ENABLE_OFFLOADING.
4324 2014-11-19 Felix Yang <felix.yang@huawei.com>
4325 Shanyao Chen <chenshanyao@huawei.com>
4328 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4329 (define_attr "arch_enabled"): Add test for the above.
4330 (*movhi_insn_arch4): Add new alternative.
4332 2014-11-19 Richard Henderson <rth@redhat.com>
4334 * c-family/c-common.c (c_common_reswords): Add
4335 __builtin_call_with_static_chain.
4336 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4337 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4338 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4340 * calls.c (prepare_call_address): Allow decl or type for first arg.
4341 (expand_call): Pass type to prepare_call_address if no decl.
4342 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4343 the function doesn't use it; fold it otherwise.
4344 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4345 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4348 * targhooks.c (default_static_chain): Remove check for
4350 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4351 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4352 as the first argument.
4353 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4354 of the unused first parameter.
4355 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4357 * target.def (static_chain): Likewise.
4359 2014-11-19 Renlin Li <renlin.li@arm.com>
4361 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4362 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4364 2014-11-19 Marek Polacek <polacek@redhat.com>
4367 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4368 !TYPE_OVERFLOW_SANITIZED.
4369 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4370 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4373 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4375 * collect2.c (main): Don't call fatal_error before
4376 diagnostic_initialize.
4377 * lto-wrapper.c (main): Likewise.
4379 2014-11-19 Tom de Vries <tom@codesourcery.com>
4381 PR tree-optimization/62167
4382 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4384 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4387 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4389 PR tree-optimization/63915
4390 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4391 true instead of false as last argument to gsi_replace.
4394 * internal-fn.c (expand_ubsan_result_store): New function.
4395 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4396 Use it instead of just emit_move_insn.
4398 2014-11-19 Richard Biener <rguenther@suse.de>
4400 PR tree-optimization/63844
4401 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4402 referece type for the receiver parameter.
4404 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4407 * ubsan.c: Include tree-eh.h.
4408 (instrument_bool_enum_load): Handle loads that can throw.
4410 PR rtl-optimization/63843
4411 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4412 optimization of ashiftrt of subreg of lshiftrt, check that code
4415 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4417 * attribs.c (decl_attributes): Remove always true condition,
4418 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4420 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4423 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4424 HOST_WIDE_INT as the size parameter.
4425 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4426 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4427 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4428 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4429 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4430 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4431 * config/aarch64/aarch64.c
4432 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4433 * doc/tm.texi: Regenerate.
4435 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4437 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4438 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4439 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4440 (good_cloning_opportunity_p): Likewise.
4441 (ipa-cp gate): Enable ipa-cp with LTO.
4442 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4443 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4445 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4446 to apply even at -O0.
4447 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4448 (analyze_functions): Build type inheritance graph.
4449 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4450 (want_early_inline_function_p, want_inline_small_function_p):
4452 (check_callers): Likewise.
4453 (edge_badness): Likewise.
4454 (inline_small_functions): Always be ready for indirect inlining
4456 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4457 (early_inline_small_functions): Use opt_for_fn.
4458 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4459 (estimate_function_body_sizes): Likewise.
4460 (compute_inline_parameters): Likewise.
4461 (estimate_edge_devirt_benefit): Likewise.
4462 (inline_analyze_function): Likewise.
4463 * ipa-devirt.c (ipa_devirt): Likewise.
4464 (gate): Use in_lto_p.
4465 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4466 (try_make_edge_direct_virtual_call): Likewise.
4467 (update_indirect_edges_after_inlining): Likewise.
4468 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4469 * common.opt (findirect-inlining): Turn into optimization.
4470 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4471 (pure_const_generate_summary): Likewise.
4472 (gate_pure_const): Always enable with in_lto_p.
4474 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4476 * config/mips/mips.md (compression): Add `micromips32' setting.
4477 (enabled, length): Handle it.
4478 (shift_compression): Replace `micromips' with `micromips32' in
4479 the `compression' attribute.
4480 (*add<mode>3, sub<mode>3): Likewise.
4482 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4484 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4485 range, a jump otherwise.
4487 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4489 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4491 (cortex_a15_gp_to_vfp): ...This.
4492 (cortex_a15_fp_to_gp): ...And this.
4493 Define and comment bypass from vfp operations to fp->gp moves.
4495 2014-11-18 Martin Liska <mliska@suse.cz>
4497 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4499 2014-11-18 Martin Liska <mliska@suse.cz>
4501 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4502 (migrate_btr_defs): Likewise.
4504 2014-11-18 Martin Liska <mliska@suse.cz>
4506 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4508 2014-11-18 Martin Liska <mliska@suse.cz>
4510 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4511 (find_traces): Likewise.
4512 (find_traces_1_round): Likewise.
4514 2014-11-18 Martin Liska <mliska@suse.cz>
4516 * fibonacci_heap.h: New file.
4517 (fibonacci_heap::insert): Created from fibheap_insert.
4518 (fibonacci_heap::empty): Created from fibheap_empty.
4519 (fibonacci_heap::nodes): Created from fibheap_nodes.
4520 (fibonacci_heap::min_key): Created from fibheap_min_key.
4521 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4522 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4523 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4524 (fibonacci_heap::min): Created from fibheap_min.
4525 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4526 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4527 (fibonacci_heap::union_with): Created from fibheap_union.
4528 * ipa-inline.c (update_edge_key): New heap API is used.
4529 (update_caller_keys): Likewise.
4530 (update_callee_keys): Likewise.
4531 (lookup_recursive_calls): Likewise.
4532 (recursive_inlining): Likewise.
4533 (add_new_edges_to_heap): Likewise.
4534 (heap_edge_removal_hook): Likewise.
4535 (inline_small_functions): Likewise.
4537 2014-11-18 Marek Polacek <polacek@redhat.com>
4540 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4541 put it into TYPE_NAME and TYPE_STUB_DECL.
4542 * ubsan.c (ubsan_type_descriptor_type): New variable.
4543 Function renamed to ...
4544 (ubsan_get_type_descriptor_type): ... this. Cache
4545 return value in ubsan_type_descriptor_type variable.
4546 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4547 TYPE_NAME and TYPE_STUB_DECL.
4548 (ubsan_get_source_location_type): Create a TYPE_DECL for
4549 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4550 (ubsan_type_descriptor, ubsan_create_data): Call
4551 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4552 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4554 2014-11-18 Felix Yang <felix.yang@huawei.com>
4556 * config/aarch64/aarch64.c (doloop_end): New pattern.
4557 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4559 2014-11-18 Jason Merrill <jason@redhat.com>
4561 * tree.c (warn_deprecated_use): Show declaration with inform.
4563 2014-11-18 Richard Biener <rguenther@suse.de>
4565 PR tree-optimization/63914
4566 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4568 (valid_lattice_transition): Allow (partial) transition
4569 from NaN to non-NaN if !HONOR_NANS.
4570 (set_lattice_value): Check for valid lattice transitions
4571 only when checking is enabled.
4573 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4575 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4577 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4579 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4580 compile_test_optim argument.
4581 (emit_automatics): Rename to emit_variables. Support variable
4582 indentation of its output.
4583 (compile_test_optim): New function.
4584 (test_intrinsic): Call compile_test_optim.
4585 * config/arm/neon.ml (features): Add Compiler_optim.
4586 (ops): Add Compiler_optim feature to Vbic and Vorn.
4587 (type_in_crypto_only): Replace 'or' by '||'.
4588 (reinterp): Likewise.
4589 (reinterpq): Likewise.
4591 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4593 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4594 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4595 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4596 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4597 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4598 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4599 pointer dereference.
4601 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4603 * tree.c (element_mode, integer_truep): New functions.
4604 * tree.h (element_mode, integer_truep): Declare them.
4605 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4606 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4607 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4608 fold_strip_sign_ops): Use element_mode.
4609 (fold_binary_loc): Use element_mode and element_precision.
4610 * match.pd: Use integer_truep, element_mode, element_precision,
4611 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4612 vectors. Simplify A/-A.
4614 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4616 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4617 manual swapping implementation.
4618 (movcond_addsi): Likewise.
4619 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4620 (arm_select_dominance_cc_mode): Likewise.
4621 (arm_reload_out_hi): Likewise.
4622 (gen_operands_ldrd_strd): Likewise.
4623 (output_move_double): Likewise.
4624 (arm_print_operand_address): Likewise.
4625 (thumb_output_move_mem_multiple): Likewise.
4628 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4630 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4631 (COPYSIGNF_QUALIFIERS): Likewise.
4632 (CREATE_QUALIFIERS): Likewise.
4633 (DUP_QUALIFIERS): Likewise.
4634 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4635 (FLOAT_NARROW_QUALIFIERS): Likewise.
4636 (REINTERP_QUALIFIERS): Likewise.
4637 (RINT_QUALIFIERS): Likewise.
4638 (SPLIT_QUALIFIERS): Likewise.
4639 (FIXCONV_QUALIFIERS): Likewise.
4640 (SCALARMUL_QUALIFIERS): Likewise.
4641 (SCALARMULL_QUALIFIERS): Likewise.
4642 (SCALARMULH_QUALIFIERS): Likewise.
4643 (SELECT_QUALIFIERS): Likewise.
4644 (VTBX_QUALIFIERS): Likewise.
4645 (SHIFTIMM_QUALIFIERS): Likewise.
4646 (SCALARMAC_QUALIFIERS): Likewise.
4647 (LANEMUL_QUALIFIERS): Likewise.
4648 (LANEMULH_QUALIFIERS): Likewise.
4649 (LANEMULL_QUALIFIERS): Likewise.
4650 (SHIFTACC_QUALIFIERS): Likewise.
4651 (SHIFTINSERT_QUALIFIERS): Likewise.
4652 (VTBL_QUALIFIERS): Likewise.
4653 (LOADSTRUCT_QUALIFIERS): Likewise.
4654 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4655 (STORESTRUCT_QUALIFIERS): Likewise.
4656 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4657 (neon_builtin_type_mode): Delete.
4658 (v8qi_UP): Map to V8QImode.
4659 (v8qi_UP): Map to V8QImode.
4660 (v4hi_UP): Map to V4HImode.
4661 (v4hf_UP): Map to V4HFmode.
4662 (v2si_UP): Map to V2SImode.
4663 (v2sf_UP): Map to V2SFmode.
4664 (di_UP): Map to DImode.
4665 (v16qi_UP): Map to V16QImode.
4666 (v8hi_UP): Map to V8HImode.
4667 (v4si_UP): Map to V4SImode.
4668 (v4sf_UP): Map to V4SFmode.
4669 (v2di_UP): Map to V2DImode.
4670 (ti_UP): Map to TImode.
4671 (ei_UP): Map to EImode.
4672 (oi_UP): Map to OImode.
4673 (neon_itype): Delete.
4674 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4675 (VAR1): Update accordingly.
4676 (arm_init_neon_builtins): Use machine_mode directly.
4677 (neon_dereference_pointer): Likewise.
4678 (arm_expand_neon_args): Use qualifiers to decide operand types.
4679 (arm_expand_neon_builtin): Likewise.
4680 * config/arm/arm_neon_builtins.def: Remap operation type for
4683 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4685 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4686 (enum arm_simd_type): Likewise.
4687 (struct arm_simd_type_info): Likewise
4688 (arm_mangle_builtin_scalar_type): Likewise.
4689 (arm_mangle_builtin_vector_type): Likewise.
4690 (arm_mangle_builtin_type): Likewise.
4691 (arm_simd_builtin_std_type): Likewise.
4692 (arm_lookup_simd_builtin_type): Likewise.
4693 (arm_simd_builtin_type): Likewise.
4694 (arm_init_simd_builtin_types): Likewise.
4695 (arm_init_simd_builtin_scalar_types): Likewise.
4696 (arm_init_neon_builtins): Rewrite using qualifiers.
4697 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4698 * config/arm/arm-simd-builtin-types.def: New file.
4699 * config/arm/t-arm (arm-builtins.o): Depend on it.
4700 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4701 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4702 (int16x4_t): Likewise.
4703 (int32x2_t): Likewise.
4704 (float16x4_t): Likewise.
4705 (float32x2_t): Likewise.
4706 (poly8x8_t): Likewise.
4707 (poly16x4_t): Likewise.
4708 (uint8x8_t): Likewise.
4709 (uint16x4_t): Likewise.
4710 (uint32x2_t): Likewise.
4711 (int8x16_t): Likewise.
4712 (int16x8_t): Likewise.
4713 (int32x4_t): Likewise.
4714 (int64x2_t): Likewise.
4715 (float32x4_t): Likewise.
4716 (poly8x16_t): Likewise.
4717 (poly16x8_t): Likewise.
4718 (uint8x16_t): Likewise.
4719 (uint16x8_t): Likewise.
4720 (uint32x4_t): Likewise.
4721 (uint64x2_t): Likewise.
4723 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4725 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4726 (neon_itype): Add new types corresponding to the types used in
4728 (arm_unop_qualifiers): New.
4729 (arm_bswap_qualifiers): Likewise.
4730 (arm_binop_qualifiers): Likewise.
4731 (arm_ternop_qualifiers): Likewise.
4732 (arm_getlane_qualifiers): Likewise.
4733 (arm_lanemac_qualifiers): Likewise.
4734 (arm_setlane_qualifiers): Likewise.
4735 (arm_combine_qualifiers): Likewise.
4736 (arm_load1_qualifiers): Likewise.
4737 (arm_load1_lane_qualifiers): Likewise.
4738 (arm_store1_qualifiers): Likewise.
4739 (arm_storestruct_lane_qualifiers): Likewise.
4740 (UNOP_QUALIFIERS): Likewise.
4741 (DUP_QUALIFIERS): Likewise.
4742 (SPLIT_QUALIFIERS): Likewise.
4743 (CONVERT_QUALIFIERS): Likewise.
4744 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4745 (FLOAT_NARROW_QUALIFIERS): Likewise.
4746 (RINT_QUALIFIERS): Likewise.
4747 (COPYSIGNF_QUALIFIERS): Likewise.
4748 (CREATE_QUALIFIERS): Likewise.
4749 (REINTERP_QUALIFIERS): Likewise.
4750 (BSWAP_QUALIFIERS): Likewise.
4751 (BINOP_QUALIFIERS): Likewise.
4752 (FIXCONV_QUALIFIERS): Likewise.
4753 (SCALARMUL_QUALIFIERS): Likewise.
4754 (SCALARMULL_QUALIFIERS): Likewise.
4755 (SCALARMULH_QUALIFIERS): Likewise.
4756 (TERNOP_QUALIFIERS): Likewise.
4757 (SELECT_QUALIFIERS): Likewise.
4758 (VTBX_QUALIFIERS): Likewise.
4759 (GETLANE_QUALIFIERS): Likewise.
4760 (SHIFTIMM_QUALIFIERS): Likewise.
4761 (LANEMAC_QUALIFIERS): Likewise.
4762 (SCALARMAC_QUALIFIERS): Likewise.
4763 (SETLANE_QUALIFIERS): Likewise.
4764 (SHIFTINSERT_QUALIFIERS): Likewise.
4765 (SHIFTACC_QUALIFIERS): Likewise.
4766 (LANEMUL_QUALIFIERS): Likewise.
4767 (LANEMULL_QUALIFIERS): Likewise.
4768 (LANEMULH_QUALIFIERS): Likewise.
4769 (COMBINE_QUALIFIERS): Likewise.
4770 (VTBL_QUALIFIERS): Likewise.
4771 (LOAD1_QUALIFIERS): Likewise.
4772 (LOADSTRUCT_QUALIFIERS): Likewise.
4773 (LOAD1LANE_QUALIFIERS): Likewise.
4774 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4775 (STORE1_QUALIFIERS): Likewise.
4776 (STORESTRUCT_QUALIFIERS): Likewise.
4777 (STORE1LANE_QUALIFIERS): Likewise.
4778 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4779 (neon_builtin_datum): Keep track of qualifiers.
4782 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4784 * config/arm/arm-builtins.c (VAR1): Add a comma.
4785 (VAR2): Rewrite in terms of VAR1.
4786 (VAR3-10): Likewise.
4787 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4788 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4790 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4792 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4793 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4794 * config/arm/arm-builtins.c: New.
4795 * config/arm/t-arm (arm_builtins.o): New.
4796 * config/arm/arm-protos.h (arm_expand_builtin): New.
4797 (arm_builtin_decl): Likewise.
4798 (arm_init_builtins): Likewise.
4799 (arm_atomic_assign_expand_fenv): Likewise.
4800 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4801 (arm_init_builtins): Likewise.
4802 (arm_init_iwmmxt_builtins): Likewise
4803 (safe_vector_operand): Likewise
4804 (arm_expand_binop_builtin): Likewise
4805 (arm_expand_unop_builtin): Likewise
4806 (arm_expand_builtin): Likewise
4807 (arm_builtin_decl): Likewise
4808 (insn_flags): Remove static.
4809 (tune_flags): Likewise.
4810 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4811 (arm_init_neon_builtins): Likewise.
4812 (struct builtin_description): Likewise.
4813 (arm_init_iwmmxt_builtins): Likewise.
4814 (arm_init_fp16_builtins): Likewise.
4815 (arm_init_crc32_builtins): Likewise.
4816 (arm_init_builtins): Likewise.
4817 (arm_builtin_decl): Likewise.
4818 (safe_vector_operand): Likewise.
4819 (arm_expand_ternop_builtin): Likewise.
4820 (arm_expand_binop_builtin): Likewise.
4821 (arm_expand_unop_builtin): Likewise.
4822 (neon_dereference_pointer): Likewise.
4823 (arm_expand_neon_args): Likewise.
4824 (arm_expand_neon_builtin): Likewise.
4825 (neon_split_vcombine): Likewise.
4826 (arm_expand_builtin): Likewise.
4827 (arm_builtin_vectorized_function): Likewise.
4828 (arm_atomic_assign_expand_fenv): Likewise.
4830 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4832 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4833 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4834 (FL_ARCH3M): Likewise.
4835 (FL_MODE26): Likewise.
4836 (FL_MODE32): Likewise.
4837 (FL_ARCH4): Likewise.
4838 (FL_ARCH5): Likewise.
4839 (FL_THUMB): Likewise.
4840 (FL_LDSCHED): Likewise.
4841 (FL_STRONG): Likewise.
4842 (FL_ARCH5E): Likewise.
4843 (FL_XSCALE): Likewise.
4844 (FL_ARCH6): Likewise.
4845 (FL_VFPV2): Likewise.
4846 (FL_WBUF): Likewise.
4847 (FL_ARCH6K): Likewise.
4848 (FL_THUMB2): Likewise.
4849 (FL_NOTM): Likewise.
4850 (FL_THUMB_DIV): Likewise.
4851 (FL_VFPV3): Likewise.
4852 (FL_NEON): Likewise.
4853 (FL_ARCH7EM): Likewise.
4854 (FL_ARCH7): Likewise.
4855 (FL_ARM_DIV): Likewise.
4856 (FL_ARCH8): Likewise.
4857 (FL_CRC32): Likewise.
4858 (FL_SMALLMUL): Likewise.
4859 (FL_IWMMXT): Likewise.
4860 (FL_IWMMXT2): Likewise.
4861 (FL_TUNE): Likewise.
4862 (FL_FOR_ARCH2): Likewise.
4863 (FL_FOR_ARCH3): Likewise.
4864 (FL_FOR_ARCH3M): Likewise.
4865 (FL_FOR_ARCH4): Likewise.
4866 (FL_FOR_ARCH4T): Likewise.
4867 (FL_FOR_ARCH5): Likewise.
4868 (FL_FOR_ARCH5T): Likewise.
4869 (FL_FOR_ARCH5E): Likewise.
4870 (FL_FOR_ARCH5TE): Likewise.
4871 (FL_FOR_ARCH5TEJ): Likewise.
4872 (FL_FOR_ARCH6): Likewise.
4873 (FL_FOR_ARCH6J): Likewise.
4874 (FL_FOR_ARCH6K): Likewise.
4875 (FL_FOR_ARCH6Z): Likewise.
4876 (FL_FOR_ARCH6ZK): Likewise.
4877 (FL_FOR_ARCH6T2): Likewise.
4878 (FL_FOR_ARCH6M): Likewise.
4879 (FL_FOR_ARCH7): Likewise.
4880 (FL_FOR_ARCH7A): Likewise.
4881 (FL_FOR_ARCH7VE): Likewise.
4882 (FL_FOR_ARCH7R): Likewise.
4883 (FL_FOR_ARCH7M): Likewise.
4884 (FL_FOR_ARCH7EM): Likewise.
4885 (FL_FOR_ARCH8A): Likewise.
4886 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4888 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4890 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4891 parameter, rearrange switch statement accordingly.
4892 (arm_evpc_neon_vrev): Remove "Magic Word".
4893 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4894 rounding, or signed/unsigned variants.
4895 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4896 (vcondu<mode><mode>): Likewise.
4897 (neon_vadd): Remove "Magic Word" operand.
4898 (neon_vaddl): Remove "Magic Word" operand, convert to use
4899 signed/unsigned iterator.
4900 (neon_vaddw): Likewise.
4901 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4902 (neon_vqadd): Remove "Magic Word" operand, convert to use
4903 signed/unsigned iterator.
4904 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4905 over "rounding" forms.
4906 (neon_vmul): Remove "Magic Word" operand, iterate over
4907 polynomial/float instruction forms.
4908 (neon_vmla): Remove "Magic Word" operand.
4909 (neon_vfma): Likewise.
4910 (neon_vfms): Likewise.
4911 (neon_vmls): Likewise.
4912 (neon_vmlal): Remove "Magic Word" operand, iterate over
4913 signed/unsigned forms.
4914 (neon_vmlsl): Likewise.
4915 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4917 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4918 signed/unsigned forms.
4919 (neon_vqdmlsl): Likewise.
4920 (neon_vmull): Likewise.
4921 (neon_vqdmull): Remove "Magic Word" operand.
4922 (neon_vsub): Remove "Magic Word" operand.
4923 (neon_vsubl): Remove "Magic Word" operand, convert to use
4924 signed/unsigned iterator.
4925 (neon_vsubw): Likewise.
4926 (neon_vhsub): Likewise.
4927 (neon_vqsub): Likewise.
4928 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4929 over "rounding" forms.
4930 (neon_vceq): Remove "Magic Word" operand.
4931 (neon_vcge): Likewise.
4932 (neon_vcgeu): Likewise.
4933 (neon_vcgt): Likewise.
4934 (neon_vcgtu): Likewise.
4935 (neon_vcle): Likewise.
4936 (neon_vclt): Likewise.
4937 (neon_vcage): Likewise.
4938 (neon_vcagt): Likewise.
4939 (neon_vabd): Remove "Magic Word" operand, iterate over
4940 signed/unsigned forms, and split out...
4941 (neon_vabdf): ...this as new.
4942 (neon_vabdl): Remove "Magic Word" operand, iterate over
4943 signed/unsigned forms.
4944 (neon_vaba): Likewise.
4945 (neon_vmax): Remove "Magic Word" operand, iterate over
4946 signed/unsigned and max/min forms, and split out...
4947 (neon_v<maxmin>f): ...this as new.
4948 (neon_vmin): Delete.
4949 (neon_vpadd): Remove "Magic Word" operand.
4950 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4951 signed/unsigned variants.
4952 (neon_vpadal): Likewise.
4953 (neon_vpmax): Remove "Magic Word" operand, iterate over
4954 signed/unsigned and max/min forms, and split out...
4955 (neon_vp<maxmin>f): ...this as new.
4956 (neon_vpmin): Delete.
4957 (neon_vrecps): Remove "Magic Word" operand.
4958 (neon_vrsqrts): Likewise.
4959 (neon_vabs): Likewise.
4960 (neon_vqabs): Likewise.
4961 (neon_vneg): Likewise.
4962 (neon_vqneg): Likewise.
4963 (neon_vcls): Likewise.
4964 (neon_vcnt): Likewise.
4965 (neon_vrecpe): Likewise.
4966 (neon_vrsqrte): Likewise.
4967 (neon_vmvn): Likewise.
4968 (neon_vget_lane): Likewise.
4969 (neon_vget_laneu): New.
4970 (neon_vget_lanedi): Remove "Magic Word" operand.
4971 (neon_vget_lanev2di): Likewise.
4972 (neon_vcvt): Remove "Magic Word" operand, iterate over
4973 signed/unsigned variants.
4974 (neon_vcvt_n): Likewise.
4975 (neon_vmovn): Remove "Magic Word" operand.
4976 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4977 signed/unsigned variants.
4978 (neon_vmovun): Remove "Magic Word" operand.
4979 (neon_vmovl): Remove "Magic Word" operand, iterate over
4980 signed/unsigned variants.
4981 (neon_vmul_lane): Remove "Magic Word" operand.
4982 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4983 signed/unsigned variants.
4984 (neon_vqdmull_lane): Remove "Magic Word" operand.
4985 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4987 (neon_vmla_lane): Remove "Magic Word" operand.
4988 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4989 signed/unsigned variants.
4990 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4991 (neon_vmls_lane): Likewise.
4992 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4993 signed/unsigned variants.
4994 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4995 (neon_vmul_n): Remove "Magic Word" operand.
4996 (neon_vmull_n): Rename to...
4997 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4998 (neon_vmullu_n): New.
4999 (neon_vqdmull_n): Remove "Magic Word" operand.
5000 (neon_vqdmulh_n): Likewise.
5001 (neon_vqrdmulh_n): New.
5002 (neon_vmla_n): Remove "Magic Word" operand.
5003 (neon_vmls_n): Likewise.
5004 (neon_vmlal_n): Rename to...
5005 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5006 (neon_vmlalu_n): New.
5007 (neon_vqdmlal_n): Remove "Magic Word" operand.
5008 (neon_vmlsl_n): Rename to...
5009 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5010 (neon_vmlslu_n): New.
5011 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5012 (neon_vrev64): Remove "Magic Word" operand.
5013 (neon_vrev32): Likewise.
5014 (neon_vrev16): Likewise.
5015 (neon_vshl): Remove "Magic Word" operand, iterate over
5016 signed/unsigned and "rounding" forms.
5017 (neon_vqshl): Likewise.
5018 (neon_vshr_n): Likewise.
5019 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5021 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5022 signed/unsigned and "rounding" forms.
5023 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5025 (neon_vshl_n): Remove "Magic Word" operand.
5026 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5027 signed/unsigned variants.
5028 (neon_vqshlu_n): Remove "Magic Word" operand.
5029 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5030 signed/unsigned variants.
5031 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5032 signed/unsigned and "rounding" forms.
5033 * config/arm/iterators.md (VPF): New.
5040 (VMLAL_LANE): Likewise.
5042 (VMLSL_LANE): Likewise.
5043 (VQDMULH): Likewise,
5044 (VQDMULH_LANE): Likewise.
5046 (VMULL_LANE): Likewise.
5054 (VMAXMIN): Likewise.
5055 (VMAXMINF): Likewise.
5058 (VPMAXMIN): Likewise.
5059 (VPMAXMINF): Likewise.
5060 (VCVT_US): Likewise.
5061 (VCVT_US_N): Likewise.
5067 (VSHRN_N): Likewise.
5068 (VQSHRN_N): Likewise.
5069 (VQSHRUN_N): Likewise.
5070 (VQSHL_N): Likewise.
5071 (VSHLL_N): Likewise.
5077 (shift_op): Likewise.
5078 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5079 (vaddls): ...this and...
5081 (vaddw): Split to...
5082 (vaddws): ...this and...
5084 (vhadd): Split to...
5085 (vhadds): ...this and...
5086 (vhaddu): ...this and...
5087 (vrhadds): ...this and...
5089 (vqadd): Split to...
5090 (vqadds): ...this and...
5092 (vaddhn): Split to itself and...
5095 (vmulf): ...this and...
5097 (vmlal): Split to...
5098 (vmlals): ...this and...
5100 (vmlsl): Split to...
5101 (vmlsls): ...this and...
5103 (vqdmulh): Split to itself and...
5104 (vqrdmulh): ...this.
5105 (vmull): Split to...
5106 (vmullp): ...this and...
5107 (vmulls): ...this and...
5109 (vmull_n): Split to...
5110 (vmulls_n): ...this and...
5111 (vmullu_n): ...this.
5112 (vmull_lane): Split to...
5113 (vmulls_lane): ...this and...
5114 (vmullu_lane): ...this.
5115 (vqdmulh_n): Split to itself and...
5116 (vqrdmulh_n): ...this.
5117 (vqdmulh_lane): Split to itself and...
5118 (vqrdmulh_lane): ...this.
5120 (vshls): ...this and...
5121 (vshlu): ...this and...
5122 (vrshls): ...this and...
5124 (vqshl): Split to...
5125 (vqshls): ...this and...
5126 (vqrshlu): ...this and...
5127 (vqrshls): ...this and...
5129 (vshr_n): Split to...
5130 (vshrs_n): ...this and...
5131 (vshru_n): ...this and...
5132 (vrshrs_n): ...this and...
5133 (vrshru_n): ...this.
5134 (vshrn_n): Split to itself and...
5135 (vrshrn_n): ...this.
5136 (vqshrn_n): Split to...
5137 (vqshrns_n): ...this and...
5138 (vqshrnu_n): ...this and...
5139 (vqrshrns_n): ...this and...
5140 (vqrshrnu_n): ...this.
5141 (vqshrun_n): Split to itself and...
5142 (vqrshrun_n): ...this.
5143 (vqshl_n): Split to...
5144 (vqshl_s_n): ...this and...
5145 (vqshl_u_n): ...this.
5146 (vshll_n): Split to...
5147 (vshlls_n): ...this and...
5148 (vshllu_n): ...this.
5149 (vsra_n): Split to...
5150 (vsras_n): ...this and...
5151 (vsrau_n): ...this and.
5152 (vrsras_n): ...this and...
5153 (vrsrau_n): ...this and.
5154 (vsubl): Split to...
5155 (vsubls): ...this and...
5157 (vsubw): Split to...
5158 (vsubws): ...this and...
5160 (vqsub): Split to...
5161 (vqsubs): ...this and...
5163 (vhsub): Split to...
5164 (vhsubs): ...this and...
5166 (vsubhn): Split to itself and...
5169 (vabds): ...this and...
5170 (vabdu): ...this and...
5172 (vabdl): Split to...
5173 (vabdls): ...this and...
5176 (vabas): ...this and...
5177 (vabau): ...this and...
5178 (vabal): Split to...
5179 (vabals): ...this and...
5182 (vmaxs): ...this and...
5183 (vmaxu): ...this and...
5186 (vmins): ...this and...
5187 (vminu): ...this and...
5189 (vpmax): Split to...
5190 (vpmaxs): ...this and...
5191 (vpmaxu): ...this and...
5193 (vpmin): Split to...
5194 (vpmins): ...this and...
5195 (vpminu): ...this and...
5197 (vpaddl): Split to...
5198 (vpaddls): ...this and...
5200 (vpadal): Split to...
5201 (vpadals): ...this and...
5204 (vqmovn): Split to...
5205 (vqmovns): ...this and...
5207 (vmovl): Split to...
5208 (vmovls): ...this and...
5210 (vmlal_lane): Split to...
5211 (vmlals_lane): ...this and...
5212 (vmlalu_lane): ...this.
5213 (vmlsl_lane): Split to...
5214 (vmlsls_lane): ...this and...
5215 (vmlslu_lane): ...this.
5216 (vmlal_n): Split to...
5217 (vmlals_n): ...this and...
5218 (vmlalu_n): ...this.
5219 (vmlsl_n): Split to...
5220 (vmlsls_n): ...this and...
5221 (vmlslu_n): ...this.
5222 (vext): Make type "SHIFTINSERT".
5224 (vcvts): ...this and...
5226 (vcvt_n): Split to...
5227 (vcvts_n): ...this and...
5229 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5230 (vaddl_s16): Likewise.
5231 (vaddl_s32): Likewise.
5232 (vaddl_u8): Likewise.
5233 (vaddl_u16): Likewise.
5234 (vaddl_u32): Likewise.
5235 (vaddw_s8): Likewise.
5236 (vaddw_s16): Likewise.
5237 (vaddw_s32): Likewise.
5238 (vaddw_u8): Likewise.
5239 (vaddw_u16): Likewise.
5240 (vaddw_u32): Likewise.
5241 (vhadd_s8): Likewise.
5242 (vhadd_s16): Likewise.
5243 (vhadd_s32): Likewise.
5244 (vhadd_u8): Likewise.
5245 (vhadd_u16): Likewise.
5246 (vhadd_u32): Likewise.
5247 (vhaddq_s8): Likewise.
5248 (vhaddq_s16): Likewise.
5249 (vhaddq_s32): Likewise.
5250 (vhaddq_u8): Likewise.
5251 (vhaddq_u16): Likewise.
5252 (vrhadd_s8): Likewise.
5253 (vrhadd_s16): Likewise.
5254 (vrhadd_s32): Likewise.
5255 (vrhadd_u8): Likewise.
5256 (vrhadd_u16): Likewise.
5257 (vrhadd_u32): Likewise.
5258 (vrhaddq_s8): Likewise.
5259 (vrhaddq_s16): Likewise.
5260 (vrhaddq_s32): Likewise.
5261 (vrhaddq_u8): Likewise.
5262 (vrhaddq_u16): Likewise.
5263 (vrhaddq_u32): Likewise.
5264 (vqadd_s8): Likewise.
5265 (vqadd_s16): Likewise.
5266 (vqadd_s32): Likewise.
5267 (vqadd_s64): Likewise.
5268 (vqadd_u8): Likewise.
5269 (vqadd_u16): Likewise.
5270 (vqadd_u32): Likewise.
5271 (vqadd_u64): Likewise.
5272 (vqaddq_s8): Likewise.
5273 (vqaddq_s16): Likewise.
5274 (vqaddq_s32): Likewise.
5275 (vqaddq_s64): Likewise.
5276 (vqaddq_u8): Likewise.
5277 (vqaddq_u16): Likewise.
5278 (vqaddq_u32): Likewise.
5279 (vqaddq_u64): Likewise.
5280 (vaddhn_s16): Likewise.
5281 (vaddhn_s32): Likewise.
5282 (vaddhn_s64): Likewise.
5283 (vaddhn_u16): Likewise.
5284 (vaddhn_u32): Likewise.
5285 (vaddhn_u64): Likewise.
5286 (vraddhn_s16): Likewise.
5287 (vraddhn_s32): Likewise.
5288 (vraddhn_s64): Likewise.
5289 (vraddhn_u16): Likewise.
5290 (vraddhn_u32): Likewise.
5291 (vraddhn_u64): Likewise.
5292 (vmul_p8): Likewise.
5293 (vmulq_p8): Likewise.
5294 (vqdmulh_s16): Likewise.
5295 (vqdmulh_s32): Likewise.
5296 (vqdmulhq_s16): Likewise.
5297 (vqdmulhq_s32): Likewise.
5298 (vqrdmulh_s16): Likewise.
5299 (vqrdmulh_s32): Likewise.
5300 (vqrdmulhq_s16): Likewise.
5301 (vqrdmulhq_s32): Likewise.
5302 (vmull_s8): Likewise.
5303 (vmull_s16): Likewise.
5304 (vmull_s32): Likewise.
5305 (vmull_u8): Likewise.
5306 (vmull_u16): Likewise.
5307 (vmull_u32): Likewise.
5308 (vmull_p8): Likewise.
5309 (vqdmull_s16): Likewise.
5310 (vqdmull_s32): Likewise.
5311 (vmla_s8): Likewise.
5312 (vmla_s16): Likewise.
5313 (vmla_s32): Likewise.
5314 (vmla_f32): Likewise.
5315 (vmla_u8): Likewise.
5316 (vmla_u16): Likewise.
5317 (vmla_u32): Likewise.
5318 (vmlaq_s8): Likewise.
5319 (vmlaq_s16): Likewise.
5320 (vmlaq_s32): Likewise.
5321 (vmlaq_f32): Likewise.
5322 (vmlaq_u8): Likewise.
5323 (vmlaq_u16): Likewise.
5324 (vmlaq_u32): Likewise.
5325 (vmlal_s8): Likewise.
5326 (vmlal_s16): Likewise.
5327 (vmlal_s32): Likewise.
5328 (vmlal_u8): Likewise.
5329 (vmlal_u16): Likewise.
5330 (vmlal_u32): Likewise.
5331 (vqdmlal_s16): Likewise.
5332 (vqdmlal_s32): Likewise.
5333 (vmls_s8): Likewise.
5334 (vmls_s16): Likewise.
5335 (vmls_s32): Likewise.
5336 (vmls_f32): Likewise.
5337 (vmls_u8): Likewise.
5338 (vmls_u16): Likewise.
5339 (vmls_u32): Likewise.
5340 (vmlsq_s8): Likewise.
5341 (vmlsq_s16): Likewise.
5342 (vmlsq_s32): Likewise.
5343 (vmlsq_f32): Likewise.
5344 (vmlsq_u8): Likewise.
5345 (vmlsq_u16): Likewise.
5346 (vmlsq_u32): Likewise.
5347 (vmlsl_s8): Likewise.
5348 (vmlsl_s16): Likewise.
5349 (vmlsl_s32): Likewise.
5350 (vmlsl_u8): Likewise.
5351 (vmlsl_u16): Likewise.
5352 (vmlsl_u32): Likewise.
5353 (vqdmlsl_s16): Likewise.
5354 (vqdmlsl_s32): Likewise.
5355 (vfma_f32): Likewise.
5356 (vfmaq_f32): Likewise.
5357 (vfms_f32): Likewise.
5358 (vfmsq_f32): Likewise.
5359 (vsubl_s8): Likewise.
5360 (vsubl_s16): Likewise.
5361 (vsubl_s32): Likewise.
5362 (vsubl_u8): Likewise.
5363 (vsubl_u16): Likewise.
5364 (vsubl_u32): Likewise.
5365 (vsubw_s8): Likewise.
5366 (vsubw_s16): Likewise.
5367 (vsubw_s32): Likewise.
5368 (vsubw_u8): Likewise.
5369 (vsubw_u16): Likewise.
5370 (vsubw_u32): Likewise.
5371 (vhsub_s8): Likewise.
5372 (vhsub_s16): Likewise.
5373 (vhsub_s32): Likewise.
5374 (vhsub_u8): Likewise.
5375 (vhsub_u16): Likewise.
5376 (vhsub_u32): Likewise.
5377 (vhsubq_s8): Likewise.
5378 (vhsubq_s16): Likewise.
5379 (vhsubq_s32): Likewise.
5380 (vhsubq_u8): Likewise.
5381 (vhsubq_u16): Likewise.
5382 (vhsubq_u32): Likewise.
5383 (vqsub_s8): Likewise.
5384 (vqsub_s16): Likewise.
5385 (vqsub_s32): Likewise.
5386 (vqsub_s64): Likewise.
5387 (vqsub_u8): Likewise.
5388 (vqsub_u16): Likewise.
5389 (vqsub_u32): Likewise.
5390 (vqsub_u64): Likewise.
5391 (vqsubq_s8): Likewise.
5392 (vqsubq_s16): Likewise.
5393 (vqsubq_s32): Likewise.
5394 (vqsubq_s64): Likewise.
5395 (vqsubq_u8): Likewise.
5396 (vqsubq_u16): Likewise.
5397 (vqsubq_u32): Likewise.
5398 (vqsubq_u64): Likewise.
5399 (vsubhn_s16): Likewise.
5400 (vsubhn_s32): Likewise.
5401 (vsubhn_s64): Likewise.
5402 (vsubhn_u16): Likewise.
5403 (vsubhn_u32): Likewise.
5404 (vsubhn_u64): Likewise.
5405 (vrsubhn_s16): Likewise.
5406 (vrsubhn_s32): Likewise.
5407 (vrsubhn_s64): Likewise.
5408 (vrsubhn_u16): Likewise.
5409 (vrsubhn_u32): Likewise.
5410 (vrsubhn_u64): Likewise.
5411 (vceq_s8): Likewise.
5412 (vceq_s16): Likewise.
5413 (vceq_s32): Likewise.
5414 (vceq_f32): Likewise.
5415 (vceq_u8): Likewise.
5416 (vceq_u16): Likewise.
5417 (vceq_u32): Likewise.
5418 (vceq_p8): Likewise.
5419 (vceqq_s8): Likewise.
5420 (vceqq_s16): Likewise.
5421 (vceqq_s32): Likewise.
5422 (vceqq_f32): Likewise.
5423 (vceqq_u8): Likewise.
5424 (vceqq_u16): Likewise.
5425 (vceqq_u32): Likewise.
5426 (vceqq_p8): Likewise.
5427 (vcge_s8): Likewise.
5428 (vcge_s16): Likewise.
5429 (vcge_s32): Likewise.
5430 (vcge_f32): Likewise.
5431 (vcge_u8): Likewise.
5432 (vcge_u16): Likewise.
5433 (vcge_u32): Likewise.
5434 (vcgeq_s8): Likewise.
5435 (vcgeq_s16): Likewise.
5436 (vcgeq_s32): Likewise.
5437 (vcgeq_f32): Likewise.
5438 (vcgeq_u8): Likewise.
5439 (vcgeq_u16): Likewise.
5440 (vcgeq_u32): Likewise.
5441 (vcle_s8): Likewise.
5442 (vcle_s16): Likewise.
5443 (vcle_s32): Likewise.
5444 (vcle_f32): Likewise.
5445 (vcle_u8): Likewise.
5446 (vcle_u16): Likewise.
5447 (vcle_u32): Likewise.
5448 (vcleq_s8): Likewise.
5449 (vcleq_s16): Likewise.
5450 (vcleq_s32): Likewise.
5451 (vcleq_f32): Likewise.
5452 (vcleq_u8): Likewise.
5453 (vcleq_u16): Likewise.
5454 (vcleq_u32): Likewise.
5455 (vcgt_s8): Likewise.
5456 (vcgt_s16): Likewise.
5457 (vcgt_s32): Likewise.
5458 (vcgt_f32): Likewise.
5459 (vcgt_u8): Likewise.
5460 (vcgt_u16): Likewise.
5461 (vcgt_u32): Likewise.
5462 (vcgtq_s8): Likewise.
5463 (vcgtq_s16): Likewise.
5464 (vcgtq_s32): Likewise.
5465 (vcgtq_f32): Likewise.
5466 (vcgtq_u8): Likewise.
5467 (vcgtq_u16): Likewise.
5468 (vcgtq_u32): Likewise.
5469 (vclt_s8): Likewise.
5470 (vclt_s16): Likewise.
5471 (vclt_s32): Likewise.
5472 (vclt_f32): Likewise.
5473 (vclt_u8): Likewise.
5474 (vclt_u16): Likewise.
5475 (vclt_u32): Likewise.
5476 (vcltq_s8): Likewise.
5477 (vcltq_s16): Likewise.
5478 (vcltq_s32): Likewise.
5479 (vcltq_f32): Likewise.
5480 (vcltq_u8): Likewise.
5481 (vcltq_u16): Likewise.
5482 (vcltq_u32): Likewise.
5483 (vcage_f32): Likewise.
5484 (vcageq_f32): Likewise.
5485 (vcale_f32): Likewise.
5486 (vcaleq_f32): Likewise.
5487 (vcagt_f32): Likewise.
5488 (vcagtq_f32): Likewise.
5489 (vcalt_f32): Likewise.
5490 (vcaltq_f32): Likewise.
5491 (vtst_s8): Likewise.
5492 (vtst_s16): Likewise.
5493 (vtst_s32): Likewise.
5494 (vtst_u8): Likewise.
5495 (vtst_u16): Likewise.
5496 (vtst_u32): Likewise.
5497 (vtst_p8): Likewise.
5498 (vtstq_s8): Likewise.
5499 (vtstq_s16): Likewise.
5500 (vtstq_s32): Likewise.
5501 (vtstq_u8): Likewise.
5502 (vtstq_u16): Likewise.
5503 (vtstq_u32): Likewise.
5504 (vtstq_p8): Likewise.
5505 (vabd_s8): Likewise.
5506 (vabd_s16): Likewise.
5507 (vabd_s32): Likewise.
5508 (vabd_f32): Likewise.
5509 (vabd_u8): Likewise.
5510 (vabd_u16): Likewise.
5511 (vabd_u32): Likewise.
5512 (vabdq_s8): Likewise.
5513 (vabdq_s16): Likewise.
5514 (vabdq_s32): Likewise.
5515 (vabdq_f32): Likewise.
5516 (vabdq_u8): Likewise.
5517 (vabdq_u16): Likewise.
5518 (vabdq_u32): Likewise.
5519 (vabdl_s8): Likewise.
5520 (vabdl_s16): Likewise.
5521 (vabdl_s32): Likewise.
5522 (vabdl_u8): Likewise.
5523 (vabdl_u16): Likewise.
5524 (vabdl_u32): Likewise.
5525 (vaba_s8): Likewise.
5526 (vaba_s16): Likewise.
5527 (vaba_s32): Likewise.
5528 (vaba_u8): Likewise.
5529 (vaba_u16): Likewise.
5530 (vaba_u32): Likewise.
5531 (vabaq_s8): Likewise.
5532 (vabaq_s16): Likewise.
5533 (vabaq_s32): Likewise.
5534 (vabaq_u8): Likewise.
5535 (vabaq_u16): Likewise.
5536 (vabaq_u32): Likewise.
5537 (vabal_s8): Likewise.
5538 (vabal_s16): Likewise.
5539 (vabal_s32): Likewise.
5540 (vabal_u8): Likewise.
5541 (vabal_u16): Likewise.
5542 (vabal_u32): Likewise.
5543 (vmax_s8): Likewise.
5544 (vmax_s16): Likewise.
5545 (vmax_s32): Likewise.
5546 (vmax_f32): Likewise.
5547 (vmax_u8): Likewise.
5548 (vmax_u16): Likewise.
5549 (vmax_u32): Likewise.
5550 (vmaxq_s8): Likewise.
5551 (vmaxq_s16): Likewise.
5552 (vmaxq_s32): Likewise.
5553 (vmaxq_f32): Likewise.
5554 (vmaxq_u8): Likewise.
5555 (vmaxq_u16): Likewise.
5556 (vmaxq_u32): Likewise.
5557 (vmin_s8): Likewise.
5558 (vmin_s16): Likewise.
5559 (vmin_s32): Likewise.
5560 (vmin_f32): Likewise.
5561 (vmin_u8): Likewise.
5562 (vmin_u16): Likewise.
5563 (vmin_u32): Likewise.
5564 (vminq_s8): Likewise.
5565 (vminq_s16): Likewise.
5566 (vminq_s32): Likewise.
5567 (vminq_f32): Likewise.
5568 (vminq_u8): Likewise.
5569 (vminq_u16): Likewise.
5570 (vminq_u32): Likewise.
5571 (vpadd_s8): Likewise.
5572 (vpadd_s16): Likewise.
5573 (vpadd_s32): Likewise.
5574 (vpadd_f32): Likewise.
5575 (vpadd_u8): Likewise.
5576 (vpadd_u16): Likewise.
5577 (vpadd_u32): Likewise.
5578 (vpaddl_s8): Likewise.
5579 (vpaddl_s16): Likewise.
5580 (vpaddl_s32): Likewise.
5581 (vpaddl_u8): Likewise.
5582 (vpaddl_u16): Likewise.
5583 (vpaddl_u32): Likewise.
5584 (vpaddlq_s8): Likewise.
5585 (vpaddlq_s16): Likewise.
5586 (vpaddlq_s32): Likewise.
5587 (vpaddlq_u8): Likewise.
5588 (vpaddlq_u16): Likewise.
5589 (vpaddlq_u32): Likewise.
5590 (vpadal_s8): Likewise.
5591 (vpadal_s16): Likewise.
5592 (vpadal_s32): Likewise.
5593 (vpadal_u8): Likewise.
5594 (vpadal_u16): Likewise.
5595 (vpadal_u32): Likewise.
5596 (vpadalq_s8): Likewise.
5597 (vpadalq_s16): Likewise.
5598 (vpadalq_s32): Likewise.
5599 (vpadalq_u8): Likewise.
5600 (vpadalq_u16): Likewise.
5601 (vpadalq_u32): Likewise.
5602 (vpmax_s8): Likewise.
5603 (vpmax_s16): Likewise.
5604 (vpmax_s32): Likewise.
5605 (vpmax_f32): Likewise.
5606 (vpmax_u8): Likewise.
5607 (vpmax_u16): Likewise.
5608 (vpmax_u32): Likewise.
5609 (vpmin_s8): Likewise.
5610 (vpmin_s16): Likewise.
5611 (vpmin_s32): Likewise.
5612 (vpmin_f32): Likewise.
5613 (vpmin_u8): Likewise.
5614 (vpmin_u16): Likewise.
5615 (vpmin_u32): Likewise.
5616 (vrecps_f32): Likewise.
5617 (vrecpsq_f32): Likewise.
5618 (vrsqrts_f32): Likewise.
5619 (vrsqrtsq_f32): Likewise.
5620 (vshl_s8): Likewise.
5621 (vshl_s16): Likewise.
5622 (vshl_s32): Likewise.
5623 (vshl_s64): Likewise.
5624 (vshl_u8): Likewise.
5625 (vshl_u16): Likewise.
5626 (vshl_u32): Likewise.
5627 (vshl_u64): Likewise.
5628 (vshlq_s8): Likewise.
5629 (vshlq_s16): Likewise.
5630 (vshlq_s32): Likewise.
5631 (vshlq_s64): Likewise.
5632 (vshlq_u8): Likewise.
5633 (vshlq_u16): Likewise.
5634 (vshlq_u32): Likewise.
5635 (vshlq_u64): Likewise.
5636 (vrshl_s8): Likewise.
5637 (vrshl_s16): Likewise.
5638 (vrshl_s32): Likewise.
5639 (vrshl_s64): Likewise.
5640 (vrshl_u8): Likewise.
5641 (vrshl_u16): Likewise.
5642 (vrshl_u32): Likewise.
5643 (vrshl_u64): Likewise.
5644 (vrshlq_s8): Likewise.
5645 (vrshlq_s16): Likewise.
5646 (vrshlq_s32): Likewise.
5647 (vrshlq_s64): Likewise.
5648 (vrshlq_u8): Likewise.
5649 (vrshlq_u16): Likewise.
5650 (vrshlq_u32): Likewise.
5651 (vrshlq_u64): Likewise.
5652 (vqshl_s8): Likewise.
5653 (vqshl_s16): Likewise.
5654 (vqshl_s32): Likewise.
5655 (vqshl_s64): Likewise.
5656 (vqshl_u8): Likewise.
5657 (vqshl_u16): Likewise.
5658 (vqshl_u32): Likewise.
5659 (vqshl_u64): Likewise.
5660 (vqshlq_s8): Likewise.
5661 (vqshlq_s16): Likewise.
5662 (vqshlq_s32): Likewise.
5663 (vqshlq_s64): Likewise.
5664 (vqshlq_u8): Likewise.
5665 (vqshlq_u16): Likewise.
5666 (vqshlq_u32): Likewise.
5667 (vqshlq_u64): Likewise.
5668 (vqrshl_s8): Likewise.
5669 (vqrshl_s16): Likewise.
5670 (vqrshl_s32): Likewise.
5671 (vqrshl_s64): Likewise.
5672 (vqrshl_u8): Likewise.
5673 (vqrshl_u16): Likewise.
5674 (vqrshl_u32): Likewise.
5675 (vqrshl_u64): Likewise.
5676 (vqrshlq_s8): Likewise.
5677 (vqrshlq_s16): Likewise.
5678 (vqrshlq_s32): Likewise.
5679 (vqrshlq_s64): Likewise.
5680 (vqrshlq_u8): Likewise.
5681 (vqrshlq_u16): Likewise.
5682 (vqrshlq_u32): Likewise.
5683 (vqrshlq_u64): Likewise.
5684 (vshr_n_s8): Likewise.
5685 (vshr_n_s16): Likewise.
5686 (vshr_n_s32): Likewise.
5687 (vshr_n_s64): Likewise.
5688 (vshr_n_u8): Likewise.
5689 (vshr_n_u16): Likewise.
5690 (vshr_n_u32): Likewise.
5691 (vshr_n_u64): Likewise.
5692 (vshrq_n_s8): Likewise.
5693 (vshrq_n_s16): Likewise.
5694 (vshrq_n_s32): Likewise.
5695 (vshrq_n_s64): Likewise.
5696 (vshrq_n_u8): Likewise.
5697 (vshrq_n_u16): Likewise.
5698 (vshrq_n_u32): Likewise.
5699 (vshrq_n_u64): Likewise.
5700 (vrshr_n_s8): Likewise.
5701 (vrshr_n_s16): Likewise.
5702 (vrshr_n_s32): Likewise.
5703 (vrshr_n_s64): Likewise.
5704 (vrshr_n_u8): Likewise.
5705 (vrshr_n_u16): Likewise.
5706 (vrshr_n_u32): Likewise.
5707 (vrshr_n_u64): Likewise.
5708 (vrshrq_n_s8): Likewise.
5709 (vrshrq_n_s16): Likewise.
5710 (vrshrq_n_s32): Likewise.
5711 (vrshrq_n_s64): Likewise.
5712 (vrshrq_n_u8): Likewise.
5713 (vrshrq_n_u16): Likewise.
5714 (vrshrq_n_u32): Likewise.
5715 (vrshrq_n_u64): Likewise.
5716 (vshrn_n_s16): Likewise.
5717 (vshrn_n_s32): Likewise.
5718 (vshrn_n_s64): Likewise.
5719 (vshrn_n_u16): Likewise.
5720 (vshrn_n_u32): Likewise.
5721 (vshrn_n_u64): Likewise.
5722 (vrshrn_n_s16): Likewise.
5723 (vrshrn_n_s32): Likewise.
5724 (vrshrn_n_s64): Likewise.
5725 (vrshrn_n_u16): Likewise.
5726 (vrshrn_n_u32): Likewise.
5727 (vrshrn_n_u64): Likewise.
5728 (vqshrn_n_s16): Likewise.
5729 (vqshrn_n_s32): Likewise.
5730 (vqshrn_n_s64): Likewise.
5731 (vqshrn_n_u16): Likewise.
5732 (vqshrn_n_u32): Likewise.
5733 (vqshrn_n_u64): Likewise.
5734 (vqrshrn_n_s16): Likewise.
5735 (vqrshrn_n_s32): Likewise.
5736 (vqrshrn_n_s64): Likewise.
5737 (vqrshrn_n_u16): Likewise.
5738 (vqrshrn_n_u32): Likewise.
5739 (vqrshrn_n_u64): Likewise.
5740 (vqshrun_n_s16): Likewise.
5741 (vqshrun_n_s32): Likewise.
5742 (vqshrun_n_s64): Likewise.
5743 (vqrshrun_n_s16): Likewise.
5744 (vqrshrun_n_s32): Likewise.
5745 (vqrshrun_n_s64): Likewise.
5746 (vshl_n_s8): Likewise.
5747 (vshl_n_s16): Likewise.
5748 (vshl_n_s32): Likewise.
5749 (vshl_n_s64): Likewise.
5750 (vshl_n_u8): Likewise.
5751 (vshl_n_u16): Likewise.
5752 (vshl_n_u32): Likewise.
5753 (vshl_n_u64): Likewise.
5754 (vshlq_n_s8): Likewise.
5755 (vshlq_n_s16): Likewise.
5756 (vshlq_n_s32): Likewise.
5757 (vshlq_n_s64): Likewise.
5758 (vshlq_n_u8): Likewise.
5759 (vshlq_n_u16): Likewise.
5760 (vshlq_n_u32): Likewise.
5761 (vshlq_n_u64): Likewise.
5762 (vqshl_n_s8): Likewise.
5763 (vqshl_n_s16): Likewise.
5764 (vqshl_n_s32): Likewise.
5765 (vqshl_n_s64): Likewise.
5766 (vqshl_n_u8): Likewise.
5767 (vqshl_n_u16): Likewise.
5768 (vqshl_n_u32): Likewise.
5769 (vqshl_n_u64): Likewise.
5770 (vqshlq_n_s8): Likewise.
5771 (vqshlq_n_s16): Likewise.
5772 (vqshlq_n_s32): Likewise.
5773 (vqshlq_n_s64): Likewise.
5774 (vqshlq_n_u8): Likewise.
5775 (vqshlq_n_u16): Likewise.
5776 (vqshlq_n_u32): Likewise.
5777 (vqshlq_n_u64): Likewise.
5778 (vqshlu_n_s8): Likewise.
5779 (vqshlu_n_s16): Likewise.
5780 (vqshlu_n_s32): Likewise.
5781 (vqshlu_n_s64): Likewise.
5782 (vqshluq_n_s8): Likewise.
5783 (vqshluq_n_s16): Likewise.
5784 (vqshluq_n_s32): Likewise.
5785 (vqshluq_n_s64): Likewise.
5786 (vshll_n_s8): Likewise.
5787 (vshll_n_s16): Likewise.
5788 (vshll_n_s32): Likewise.
5789 (vshll_n_u8): Likewise.
5790 (vshll_n_u16): Likewise.
5791 (vshll_n_u32): Likewise.
5792 (vsra_n_s8): Likewise.
5793 (vsra_n_s16): Likewise.
5794 (vsra_n_s32): Likewise.
5795 (vsra_n_s64): Likewise.
5796 (vsra_n_u8): Likewise.
5797 (vsra_n_u16): Likewise.
5798 (vsra_n_u32): Likewise.
5799 (vsra_n_u64): Likewise.
5800 (vsraq_n_s8): Likewise.
5801 (vsraq_n_s16): Likewise.
5802 (vsraq_n_s32): Likewise.
5803 (vsraq_n_s64): Likewise.
5804 (vsraq_n_u8): Likewise.
5805 (vsraq_n_u16): Likewise.
5806 (vsraq_n_u32): Likewise.
5807 (vsraq_n_u64): Likewise.
5808 (vrsra_n_s8): Likewise.
5809 (vrsra_n_s16): Likewise.
5810 (vrsra_n_s32): Likewise.
5811 (vrsra_n_s64): Likewise.
5812 (vrsra_n_u8): Likewise.
5813 (vrsra_n_u16): Likewise.
5814 (vrsra_n_u32): Likewise.
5815 (vrsra_n_u64): Likewise.
5816 (vrsraq_n_s8): Likewise.
5817 (vrsraq_n_s16): Likewise.
5818 (vrsraq_n_s32): Likewise.
5819 (vrsraq_n_s64): Likewise.
5820 (vrsraq_n_u8): Likewise.
5821 (vrsraq_n_u16): Likewise.
5822 (vrsraq_n_u32): Likewise.
5823 (vrsraq_n_u64): Likewise.
5824 (vabs_s8): Likewise.
5825 (vabs_s16): Likewise.
5826 (vabs_s32): Likewise.
5827 (vabs_f32): Likewise.
5828 (vabsq_s8): Likewise.
5829 (vabsq_s16): Likewise.
5830 (vabsq_s32): Likewise.
5831 (vabsq_f32): Likewise.
5832 (vqabs_s8): Likewise.
5833 (vqabs_s16): Likewise.
5834 (vqabs_s32): Likewise.
5835 (vqabsq_s8): Likewise.
5836 (vqabsq_s16): Likewise.
5837 (vqabsq_s32): Likewise.
5838 (vneg_s8): Likewise.
5839 (vneg_s16): Likewise.
5840 (vneg_s32): Likewise.
5841 (vneg_f32): Likewise.
5842 (vnegq_s8): Likewise.
5843 (vnegq_s16): Likewise.
5844 (vnegq_s32): Likewise.
5845 (vnegq_f32): Likewise.
5846 (vqneg_s8): Likewise.
5847 (vqneg_s16): Likewise.
5848 (vqneg_s32): Likewise.
5849 (vqnegq_s8): Likewise.
5850 (vqnegq_s16): Likewise.
5851 (vqnegq_s32): Likewise.
5852 (vmvn_s8): Likewise.
5853 (vmvn_s16): Likewise.
5854 (vmvn_s32): Likewise.
5855 (vmvn_u8): Likewise.
5856 (vmvn_u16): Likewise.
5857 (vmvn_u32): Likewise.
5858 (vmvn_p8): Likewise.
5859 (vmvnq_s8): Likewise.
5860 (vmvnq_s16): Likewise.
5861 (vmvnq_s32): Likewise.
5862 (vmvnq_u8): Likewise.
5863 (vmvnq_u16): Likewise.
5864 (vmvnq_u32): Likewise.
5865 (vmvnq_p8): Likewise.
5866 (vcls_s8): Likewise.
5867 (vcls_s16): Likewise.
5868 (vcls_s32): Likewise.
5869 (vclsq_s8): Likewise.
5870 (vclsq_s16): Likewise.
5871 (vclsq_s32): Likewise.
5872 (vclz_s8): Likewise.
5873 (vclz_s16): Likewise.
5874 (vclz_s32): Likewise.
5875 (vclz_u8): Likewise.
5876 (vclz_u16): Likewise.
5877 (vclz_u32): Likewise.
5878 (vclzq_s8): Likewise.
5879 (vclzq_s16): Likewise.
5880 (vclzq_s32): Likewise.
5881 (vclzq_u8): Likewise.
5882 (vclzq_u16): Likewise.
5883 (vclzq_u32): Likewise.
5884 (vcnt_s8): Likewise.
5885 (vcnt_u8): Likewise.
5886 (vcnt_p8): Likewise.
5887 (vcntq_s8): Likewise.
5888 (vcntq_u8): Likewise.
5889 (vcntq_p8): Likewise.
5890 (vrecpe_f32): Likewise.
5891 (vrecpe_u32): Likewise.
5892 (vrecpeq_f32): Likewise.
5893 (vrecpeq_u32): Likewise.
5894 (vrsqrte_f32): Likewise.
5895 (vrsqrte_u32): Likewise.
5896 (vrsqrteq_f32): Likewise.
5897 (vrsqrteq_u32): Likewise.
5898 (vget_lane_s8): Likewise.
5899 (vget_lane_s16): Likewise.
5900 (vget_lane_s32): Likewise.
5901 (vget_lane_f32): Likewise.
5902 (vget_lane_u8): Likewise.
5903 (vget_lane_u16): Likewise.
5904 (vget_lane_u32): Likewise.
5905 (vget_lane_p8): Likewise.
5906 (vget_lane_p16): Likewise.
5907 (vget_lane_s64): Likewise.
5908 (vget_lane_u64): Likewise.
5909 (vgetq_lane_s8): Likewise.
5910 (vgetq_lane_s16): Likewise.
5911 (vgetq_lane_s32): Likewise.
5912 (vgetq_lane_f32): Likewise.
5913 (vgetq_lane_u8): Likewise.
5914 (vgetq_lane_u16): Likewise.
5915 (vgetq_lane_u32): Likewise.
5916 (vgetq_lane_p8): Likewise.
5917 (vgetq_lane_p16): Likewise.
5918 (vgetq_lane_s64): Likewise.
5919 (vgetq_lane_u64): Likewise.
5920 (vcvt_s32_f32): Likewise.
5921 (vcvt_f32_s32): Likewise.
5922 (vcvt_f32_u32): Likewise.
5923 (vcvt_u32_f32): Likewise.
5924 (vcvtq_s32_f32): Likewise.
5925 (vcvtq_f32_s32): Likewise.
5926 (vcvtq_f32_u32): Likewise.
5927 (vcvtq_u32_f32): Likewise.
5928 (vcvt_n_s32_f32): Likewise.
5929 (vcvt_n_f32_s32): Likewise.
5930 (vcvt_n_f32_u32): Likewise.
5931 (vcvt_n_u32_f32): Likewise.
5932 (vcvtq_n_s32_f32): Likewise.
5933 (vcvtq_n_f32_s32): Likewise.
5934 (vcvtq_n_f32_u32): Likewise.
5935 (vcvtq_n_u32_f32): Likewise.
5936 (vmovn_s16): Likewise.
5937 (vmovn_s32): Likewise.
5938 (vmovn_s64): Likewise.
5939 (vmovn_u16): Likewise.
5940 (vmovn_u32): Likewise.
5941 (vmovn_u64): Likewise.
5942 (vqmovn_s16): Likewise.
5943 (vqmovn_s32): Likewise.
5944 (vqmovn_s64): Likewise.
5945 (vqmovn_u16): Likewise.
5946 (vqmovn_u32): Likewise.
5947 (vqmovn_u64): Likewise.
5948 (vqmovun_s16): Likewise.
5949 (vqmovun_s32): Likewise.
5950 (vqmovun_s64): Likewise.
5951 (vmovl_s8): Likewise.
5952 (vmovl_s16): Likewise.
5953 (vmovl_s32): Likewise.
5954 (vmovl_u8): Likewise.
5955 (vmovl_u16): Likewise.
5956 (vmovl_u32): Likewise.
5957 (vmul_lane_s16): Likewise.
5958 (vmul_lane_s32): Likewise.
5959 (vmul_lane_f32): Likewise.
5960 (vmul_lane_u16): Likewise.
5961 (vmul_lane_u32): Likewise.
5962 (vmulq_lane_s16): Likewise.
5963 (vmulq_lane_s32): Likewise.
5964 (vmulq_lane_f32): Likewise.
5965 (vmulq_lane_u16): Likewise.
5966 (vmulq_lane_u32): Likewise.
5967 (vmla_lane_s16): Likewise.
5968 (vmla_lane_s32): Likewise.
5969 (vmla_lane_f32): Likewise.
5970 (vmla_lane_u16): Likewise.
5971 (vmla_lane_u32): Likewise.
5972 (vmlaq_lane_s16): Likewise.
5973 (vmlaq_lane_s32): Likewise.
5974 (vmlaq_lane_f32): Likewise.
5975 (vmlaq_lane_u16): Likewise.
5976 (vmlaq_lane_u32): Likewise.
5977 (vmlal_lane_s16): Likewise.
5978 (vmlal_lane_s32): Likewise.
5979 (vmlal_lane_u16): Likewise.
5980 (vmlal_lane_u32): Likewise.
5981 (vqdmlal_lane_s16): Likewise.
5982 (vqdmlal_lane_s32): Likewise.
5983 (vmls_lane_s16): Likewise.
5984 (vmls_lane_s32): Likewise.
5985 (vmls_lane_f32): Likewise.
5986 (vmls_lane_u16): Likewise.
5987 (vmls_lane_u32): Likewise.
5988 (vmlsq_lane_s16): Likewise.
5989 (vmlsq_lane_s32): Likewise.
5990 (vmlsq_lane_f32): Likewise.
5991 (vmlsq_lane_u16): Likewise.
5992 (vmlsq_lane_u32): Likewise.
5993 (vmlsl_lane_s16): Likewise.
5994 (vmlsl_lane_s32): Likewise.
5995 (vmlsl_lane_u16): Likewise.
5996 (vmlsl_lane_u32): Likewise.
5997 (vqdmlsl_lane_s16): Likewise.
5998 (vqdmlsl_lane_s32): Likewise.
5999 (vmull_lane_s16): Likewise.
6000 (vmull_lane_s32): Likewise.
6001 (vmull_lane_u16): Likewise.
6002 (vmull_lane_u32): Likewise.
6003 (vqdmull_lane_s16): Likewise.
6004 (vqdmull_lane_s32): Likewise.
6005 (vqdmulhq_lane_s16): Likewise.
6006 (vqdmulhq_lane_s32): Likewise.
6007 (vqdmulh_lane_s16): Likewise.
6008 (vqdmulh_lane_s32): Likewise.
6009 (vqrdmulhq_lane_s16): Likewise.
6010 (vqrdmulhq_lane_s32): Likewise.
6011 (vqrdmulh_lane_s16): Likewise.
6012 (vqrdmulh_lane_s32): Likewise.
6013 (vmul_n_s16): Likewise.
6014 (vmul_n_s32): Likewise.
6015 (vmul_n_f32): Likewise.
6016 (vmul_n_u16): Likewise.
6017 (vmul_n_u32): Likewise.
6018 (vmulq_n_s16): Likewise.
6019 (vmulq_n_s32): Likewise.
6020 (vmulq_n_f32): Likewise.
6021 (vmulq_n_u16): Likewise.
6022 (vmulq_n_u32): Likewise.
6023 (vmull_n_s16): Likewise.
6024 (vmull_n_s32): Likewise.
6025 (vmull_n_u16): Likewise.
6026 (vmull_n_u32): Likewise.
6027 (vqdmull_n_s16): Likewise.
6028 (vqdmull_n_s32): Likewise.
6029 (vqdmulhq_n_s16): Likewise.
6030 (vqdmulhq_n_s32): Likewise.
6031 (vqdmulh_n_s16): Likewise.
6032 (vqdmulh_n_s32): Likewise.
6033 (vqrdmulhq_n_s16): Likewise.
6034 (vqrdmulhq_n_s32): Likewise.
6035 (vqrdmulh_n_s16): Likewise.
6036 (vqrdmulh_n_s32): Likewise.
6037 (vmla_n_s16): Likewise.
6038 (vmla_n_s32): Likewise.
6039 (vmla_n_f32): Likewise.
6040 (vmla_n_u16): Likewise.
6041 (vmla_n_u32): Likewise.
6042 (vmlaq_n_s16): Likewise.
6043 (vmlaq_n_s32): Likewise.
6044 (vmlaq_n_f32): Likewise.
6045 (vmlaq_n_u16): Likewise.
6046 (vmlaq_n_u32): Likewise.
6047 (vmlal_n_s16): Likewise.
6048 (vmlal_n_s32): Likewise.
6049 (vmlal_n_u16): Likewise.
6050 (vmlal_n_u32): Likewise.
6051 (vqdmlal_n_s16): Likewise.
6052 (vqdmlal_n_s32): Likewise.
6053 (vmls_n_s16): Likewise.
6054 (vmls_n_s32): Likewise.
6055 (vmls_n_f32): Likewise.
6056 (vmls_n_u16): Likewise.
6057 (vmls_n_u32): Likewise.
6058 (vmlsq_n_s16): Likewise.
6059 (vmlsq_n_s32): Likewise.
6060 (vmlsq_n_f32): Likewise.
6061 (vmlsq_n_u16): Likewise.
6062 (vmlsq_n_u32): Likewise.
6063 (vmlsl_n_s16): Likewise.
6064 (vmlsl_n_s32): Likewise.
6065 (vmlsl_n_u16): Likewise.
6066 (vmlsl_n_u32): Likewise.
6067 (vqdmlsl_n_s16): Likewise.
6068 (vqdmlsl_n_s32): Likewise.
6070 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6072 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6073 Add cost of alu.arith in simple SImode case.
6075 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6077 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6080 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6082 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6083 (common_handle_option): Move code to finish_options.
6085 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6088 * stor-layout.c (min_align_of_type): Respect user alignment
6091 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6093 * passes.c (remove_cgraph_node_from_order): New.
6094 (do_per_function_toporder): Register cgraph removal
6097 2014-11-17 Terry Guo <terry.guo@arm.com>
6099 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6100 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6101 (generic_vfp): Likewise.
6102 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6104 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6106 PR rtl-optimization/63906
6107 * lra-remat.c (operand_to_remat): Check SP and
6108 frame_pointer_required.
6110 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6112 * doc/invoke.texi (floop-unroll-and-jam): Document
6113 (loop-unroll-jam-size): Likewise.
6114 (loop-unroll-jam-depth): Likewise.
6115 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6116 (getScheduleForBandList): Replaced unsafe union_map reuse.
6118 2014-11-17 Andrew Pinski <apinski@cavium.com>
6120 * config/aarch64/thunderx.md: Remove copyright which should not
6123 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6124 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6126 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6127 Altivec style vector loads that ignore the bottom 3 bits of the
6129 (rs6000_debug_addr_mask): New function to print the addr_mask
6130 values if debugging.
6131 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6133 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6134 vector loads that ignore the bottom 3 bits of the address. Allow
6135 pre-increment and pre-decrement on floating point, even if the
6136 -mupper-regs-{sf,df} options were used.
6137 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6138 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6139 placement for direct move support.
6140 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6141 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6142 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6143 depending on the underlying cpu.
6144 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6145 (rs6000_secondary_reload_toc_costs): Helper function to identify
6146 costs of a TOC load for secondary reload support.
6147 (rs6000_secondary_reload_memory): Helper function for secondary
6148 reload, to determine if a particular memory operation is directly
6149 handled by the hardware, or if it needs support from secondary
6150 reload to create a valid address.
6151 (rs6000_secondary_reload): Rework code, to be clearer. If the
6152 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6153 reload scalar values, since the FPR registers have D-form
6154 addressing. Move most of the code handling memory to the function
6155 rs6000_secondary_reload_memory, and use the reg_addr structure to
6156 determine what type of address modes are supported. Print more
6157 debug information if -mdebug=addr.
6158 (rs6000_secondary_reload_inner): Rework entire function to be more
6159 general. Use the reg_addr bits to determine what type of
6160 addressing is supported.
6161 (rs6000_preferred_reload_class): Rework. Move constant handling
6162 into a single place. Prefer using FLOAT_REGS for scalar floating
6164 (rs6000_secondary_reload_class): Use a FPR register to move a
6165 value from an Altivec register to a GPR, and vice versa. Move VSX
6166 handling above traditional floating point.
6168 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6169 Delete some spaces in the constraints.
6170 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6171 allow using FPR registers to load/store an Altivec register for
6172 scalar floating point types.
6173 (SF->SF move peephole2): Likewise.
6174 (DFmode splitter): Add a define_split to move floating point
6175 constants to the constant pool before register allocation.
6176 Normally constants are put into the pool immediately, but
6177 -ffast-math delays putting them into the constant pool for the
6178 reciprocal approximation support.
6179 (SFmode splitter): Likewise.
6181 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6182 (-mupper-regs-sf): Likewise.
6184 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6185 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6187 (-mupper-regs): New combination option that sets -mupper-regs-sf
6188 and -mupper-regs-df by default if the cpu supports the instructions.
6190 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6191 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6193 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6194 to return true if the operand is a floating point constant that
6195 must be put into the constant pool, before register allocation
6198 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6199 -mupper-regs-df by default.
6200 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6201 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6202 various -mcpu=... options.
6203 (power7 cpu): Enable -mupper-regs-df by default.
6205 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6208 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6210 * ira-conflicts.c (build_conflict_bit_table): Add the current
6211 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6213 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6215 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6216 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6217 (devirtualization_time_bonus): Use it.
6218 (ipcp_discover_new_direct_edges): Likewise.
6219 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6220 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6222 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6224 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6225 to optimization_default_node.
6227 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6229 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6230 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6232 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6234 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6235 (cgraph_node::cannot_return_p): Likewise.
6236 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6237 (cgraph_edge::maybe_hot_p): Likewise.
6239 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6241 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6242 (optimize_function_for_size_p): Likewise.
6243 (probably_never_executed): Likewise; replace cfun by fun.
6245 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6247 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6248 variant reading from memory and assembling to ld1.
6250 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6251 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6252 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6253 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6254 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6255 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6256 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6258 2014-11-17 Jason Merrill <jason@redhat.com>
6260 * tree-inline.c (copy_fn): New.
6261 * tree-inline.h: Declare it.
6263 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6265 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6266 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6267 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6268 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6269 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6270 * config/aarch64/iterators.md (VD1): Remove.
6272 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6274 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6275 AARCH64_FL_CRYPTO from feature flags.
6276 (cortex-a57): Likewise.
6277 (cortex-a57.cortex-a53): Likewise.
6279 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6281 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6282 DECL_FUNCTION_SPECIFIC_TARGET.
6283 * i386.c (ix86_set_current_function): Handle explicit default options.
6285 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6287 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6289 (expand_builtin_mempcpy_with_bounds): Likewise.
6290 (expand_builtin_memset_with_bounds): Likewise.
6292 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6294 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6295 ipa-ref.h, plugin-api.h.
6296 (get_string_length): Handle calls with bounds.
6297 (adjust_last_stmt): Likewise.
6298 (handle_builtin_strchr): Likewise.
6299 (handle_builtin_strcpy): Likewise.
6300 (handle_builtin_memcpy): Likewise.
6301 (handle_builtin_strcat): Likewise.
6303 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6305 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6306 (chkp_get_nochk_fndecl): New.
6307 (chkp_optimize_string_function_calls): New.
6308 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6309 * tree-cfg.h (insert_cond_bb): New.
6310 * tree-cfg.c (insert_cond_bb): New.
6312 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6314 * tree-core.h (built_in_class): Add builtin codes to be used
6315 by Pointer Bounds Checker for instrumented builtin functions.
6316 * tree-streamer-in.c: Include ipa-chkp.h.
6317 (streamer_get_builtin_tree): Created instrumented decl if
6319 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6320 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6322 (chkp_maybe_clone_builtin_fndecl): New.
6323 (chkp_maybe_create_clone): Support builtin function decls.
6324 (chkp_versioning): Clone builtin functions.
6325 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6326 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6327 (chkp_replace_function_pointer): Likewise.
6328 * builtins.c (expand_builtin_memcpy_args): New.
6329 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6330 (expand_builtin_memcpy_with_bounds): New.
6331 (expand_builtin_mempcpy_with_bounds): New.
6332 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6333 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6334 (expand_builtin_memset_with_bounds): New.
6335 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6336 (expand_builtin_with_bounds): New.
6337 * builtins.h (expand_builtin_with_bounds): New.
6338 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6340 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6342 * gimple.h (gimple_set_visited, gimple_visited_p)
6343 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6344 comments to these accessors.
6346 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6348 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6349 Set avr_log_details to "all".
6351 2014-11-17 Richard Biener <rguenther@suse.de>
6354 * match.pd: Guard X / CST -> X * CST' transform against
6357 2014-11-17 Terry Guo <terry.guo@arm.com>
6359 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6362 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6364 * ifcvt.c (HAVE_cbranchcc4): Define.
6365 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6366 Use HAVE_cbranchcc4.
6368 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6370 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6371 aarch64_convert_mode, aarch64_gen_ccmp_first,
6372 aarch64_gen_ccmp_next): New functions.
6373 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6375 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6377 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6378 * aarch64.c (aarch64_nzcv_codes): New data.
6379 (aarch64_ccmp_mode_to_code): New.
6380 (aarch64_print_operand): Output nzcv.
6381 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6383 (cstore<mode>4): Handle ccmp_cc_register.
6384 * config/aarch64/predicates.md (const0_operand): New.
6386 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6388 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6389 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6390 extacted from aarch64_get_condition_code.
6391 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6392 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6394 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6396 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6397 aarch64_ccmp_operand): New constraints.
6399 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6401 * Makefile.in: Add ccmp.o.
6404 * expr.c: include "ccmp.h"
6405 (expand_cond_expr_using_cmove): Handle VOIDmode.
6406 (expand_expr_real_1): Try to expand ccmp.
6408 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6410 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6411 * expmed.c (emit_cstore): Make it global.
6412 * expmed.h: #include "insn-codes.h"
6413 (emit_cstore): New prototype.
6414 * expr.c (expand_operands): Make it global.
6415 * expr.h (expand_operands): New prototype.
6416 * optabs.c (get_rtx_code): Make it global.
6417 * optabs.h (get_rtx_code): New prototype.
6419 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6421 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6422 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6423 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6425 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6428 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6429 Always combine comparisons or conversions from booleans.
6431 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6433 * ipa-polymorphic-call.c
6434 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6435 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6436 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6438 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6440 (ipa_polymorphic_call_context::meet_with): New function.
6441 * cgraph.h (class ipa_polymorphic_call_context): Add
6442 meet_width, meet_speculation_with; constify speculation_consistent_p.
6443 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6445 (propagate_context_accross_jump_function): Likewise; be more cureful.
6446 about set_contains_variable.
6447 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6448 (find_more_scalar_values_for_callers_subset): Fix.
6449 (find_more_contexts_for_caller_subset): Perform meet operation.
6451 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6453 * passes.c (execute_one_pass): Do not apply all transforms prior
6454 every simple IPA pass.
6455 * cgraphunit.c: Do not include fibheap.h
6456 (expand_thunk): Use get_untransformed_body.
6457 (cgraph_node::expand): Likewise.
6458 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6459 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6460 (cgraph_node::get_untransformed_body): Break out from ...
6461 (cgraph_node::get_body): ... here; add code to apply all transforms.
6462 * cgraph.h (cgraph_node): Add get_untransformed_body.
6463 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6464 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6465 * tree-inline.c (expand_call_inline): LIkewise.
6466 * i386.c (ix86_reset_to_default_globals): Break out from ...
6467 (ix86_set_current_function): ... here;
6468 (ix86_reset_previous_fndecl): Use it.
6469 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6471 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6473 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6474 * doc/tm.texi: Regenerate.
6476 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6478 * config/sh/sh.c: Do not include algorithm.
6479 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6481 (sh_emit_compare_and_branch): Ditto.
6482 (sh_emit_compare_and_set): Ditto.
6483 * config/sh/sh.md (replacement peephole2): Ditto.
6484 (cstore4_media): Ditto.
6487 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6489 * lra-remat.c (cand_transf_func): Process regno for
6490 rematerialization too.
6491 * lra.c (lra): Switch on rematerialization pass.
6493 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6495 * lra.c (lra): Switch off rematerialization pass.
6497 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6499 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6500 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6501 instead of builtins.
6502 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6504 (_mm_sqrt_sd): Fix comment.
6505 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6506 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6507 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6508 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6509 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6510 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6511 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6512 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6513 Use vector extensions instead of builtins.
6514 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6515 _mm_mullo_epi32): Likewise.
6516 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6518 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6519 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6520 Use vector extensions instead of builtins.
6521 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6522 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6523 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6524 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6525 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6526 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6527 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6528 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6530 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6531 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6532 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6533 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6534 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6535 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6536 _mm512_div_ps): Use vector extensions instead of builtins.
6537 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6538 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6539 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6540 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6543 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6545 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6546 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6547 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6548 * opth-gen.awk: Add prototype of cl_optimization_hash.
6549 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6550 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6551 * tree-streamer-out.c (pack_ts_optimization): Remove.
6552 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6554 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6556 * common.opt (flag_loop_unroll_and_jam): New flag.
6557 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6559 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6560 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6561 * graphite-poly.c (new_poly_bb): Initialization for new field.
6562 (apply_poly_transforms): Support for unroll and jam flag.
6563 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6565 (generate_luj_sepclass_opt): Build the separation class option.
6566 (generate_luj_options): Set unroll and jam options.
6567 (set_options): Support for unroll and jam options.
6568 (scop_to_isl_ast): Likewise
6569 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6570 computing the separating class map.
6571 (optimize_isl): Support for the separating class map.
6572 (apply_schedule_map_to_scop): Likewise.
6573 (getScheduleMap): Likewise.
6574 (getScheduleForBand): Likewise.
6575 (getScheduleForBandList): Likewise.
6576 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6577 * toplev.c (process_options) Likewise.
6579 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6581 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6583 (replace_loop_annotate): ...here. Call it on the header and on the
6584 latch block, if any. Restore proper behavior of final cleanup.
6586 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6588 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6589 for max-completely-peeled-insns limit.
6591 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6593 * ipa-prop.h (ipa_known_type_data): Remove.
6594 (ipa_binfo_from_known_type_jfunc): Remove.
6596 2014-11-14 Andrew Pinski <apinski@cavium.com>
6598 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6600 * config/aarch64/aarch64.md: Include thunderx.md.
6601 (generic_sched): Set to no for thunderx.
6602 * config/aarch64/thunderx.md: New file.
6604 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6606 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6609 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6610 insns to rs6000.md from vector.md.
6611 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6612 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6613 (vec_reload_and_plus_<mptrsize>): Likewise.
6615 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6616 constraint for the Altivec registers for a type.
6617 (RELOAD): New mode iterator for all of the types that have
6618 secondary reload address support to load up a base register.
6619 (extendsfdf2_fpr): Use correct constraint.
6620 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6622 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6623 Generate the non-VSX instruction if all registers were FPRs. Do
6624 not use the patterns in vsx.md for scalar operations.
6625 (floatsi<mode>2_lfiwax_mem): Likewise.
6626 (floatunssi<mode>2_lfiwzx): Likewise.
6627 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6628 (fix_trunc<mode>di2_fctidz): Likewise.
6629 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6630 (fctiwz_<mode>): Likewise.
6631 (fctiwuz_<mode>): Likewise.
6633 (floatdidf2_fpr): Likewise.
6634 (floatdidf2_mem): Likewise.
6635 (floatunsdidf2): Likewise.
6636 (floatunsdidf2_fcfidu): Likewise.
6637 (floatunsdidf2_mem): Likewise.
6638 (floatdisf2_fcfids): Likewise.
6639 (floatdisf2_mem): Likewise.
6640 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6641 it more obvious that the code is for pre-ISA 2.06 machines.
6642 (floatdisf2_internal2): Likewise.
6643 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6644 Generate the non-VSX instruction if all registers were FPRs. Do
6645 not use the patterns in vsx.md for scalar operations.
6646 (floatunsdisf2_mem): Likewise.
6647 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6648 handlers here from vector.md, and expand the types we generate
6649 reload handlers for.
6650 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6651 (vec_reload_and_plus_<mptrsize>): Likewise.
6653 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6654 vector forms of the instructions. Move VSX scalar forms to
6655 rs6000.md, and add support for -mupper-regs-sf.
6656 (vsx_floatuns<VSi><mode>2): Likewise.
6657 (vsx_fix_trunc<mode><VSi>2): Likewise.
6658 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6659 (vsx_float_fix_<mode>2): Delete DF version, rename to
6660 vsx_float_fix_v2df2.
6661 (vsx_float_fix_v2df2): Likewise.
6663 2014-11-14 Martin Jambor <mjambor@suse.cz>
6665 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6666 (ipa_pass_through_data): Removed field type_preserved.
6667 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6668 (ipa_jump_func): Removed field known_type.
6669 (ipa_get_jf_known_type_offset): Removed.
6670 (ipa_get_jf_known_type_base_type): Likewise.
6671 (ipa_get_jf_known_type_component_type): Likewise.
6672 (ipa_get_jf_ancestor_type): Likewise.
6673 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6674 (ipa_get_jf_pass_through_result): Likewise.
6675 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6676 (values_equal_for_ipcp_p): Removed BINFO handling.
6677 (ipa_get_indirect_edge_target_1): Updated comment.
6678 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6679 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6680 (ipa_set_jf_known_type): Removed.
6681 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6683 (ipa_set_jf_arith_pass_through): Likewise.
6684 (ipa_set_ancestor_jf): Likewise.
6685 (ipa_binfo_from_known_type_jfunc): Removed.
6686 (prop_type_change_info): Removed fields known_current_type and
6687 multiple_types_encountered.
6688 (extr_type_from_vtbl_ptr_store): Removed.
6689 (check_stmt_for_type_change): Do not attempt to identify changed type.
6690 (detect_type_change_from_memory_writes): Do not set the removed fields,
6691 always set jfunc to unknown.
6692 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6693 (compute_complex_ancestor_jump_func): Likewise.
6694 (compute_known_type_jump_func): Removed.
6695 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6696 change. Do not comute known type jump functions.
6697 (combine_known_type_and_ancestor_jfs): Removed.
6698 (update_jump_functions_after_inlining): Removed handling of
6699 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6700 (ipa_write_jump_function): Do not stream removed fields or known type
6702 (ipa_read_jump_function): Likewise.
6704 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6706 * lra-int.h (lra_create_live_ranges): Add parameter.
6707 * lra-lives.c (temp_bitmap): Move higher.
6708 (initiate_live_solver): Move temp_bitmap initialization into
6709 lra_live_ranges_init.
6710 (finish_live_solver): Move temp_bitmap clearing into
6712 (process_bb_lives): Add parameter. Use it to control live info
6713 update and dead insn elimination. Pass it to mark_regno_live and
6715 (lra_create_live_ranges): Add parameter. Pass it to
6717 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6718 initiate_live_solver and finish_live_solver.
6719 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6720 Use temp_bitmap to update avail_cands.
6721 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6722 check with lra_need_for_spill_p after live range pass. Switch on
6723 rematerialization pass.
6725 2014-11-14 Martin Jambor <mjambor@suse.cz>
6727 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6728 agg_preserved flag instead.
6729 (ipa_get_jf_ancestor_type_preserved): Likewise.
6730 (ipa_node_params): Rename known_vals to known_csts, update all users.
6731 New field known_contexts.
6732 (ipa_get_indirect_edge_target): Update prototype.
6733 (ipcp_poly_ctx_values_pool): Declare.
6734 (ipa_context_from_jfunc): Likewise.
6735 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6736 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6737 parameter newline of method dump.
6738 * ipa-cp.c (ctxlat): New field.
6739 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6740 (ipcp_poly_ctx_values_pool):New variable.
6741 (ipa_get_poly_ctx_lat): New function.
6742 (print_ipcp_constant_value): New overloaded function for contexts.
6743 (print_all_lattices): Also print contexts.
6744 (ipa_topo_info): New field contexts;
6745 (set_all_contains_variable): Also set the flag in the context lattice.
6746 (initialize_node_lattices): Likewise for flag bottom.
6747 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6748 (ipa_value_from_jfunc): Likewise.
6749 (ipa_context_from_jfunc): New function.
6750 (values_equal_for_ipcp_p): New overloaded function for contexts.
6751 (allocate_and_init_ipcp_value): Construct the value.
6752 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6753 (propagate_scalar_accross_jump_function): Removed handling of
6754 KNOWN_TYPE jump functions.
6755 (propagate_context_accross_jump_function): New function.
6756 (propagate_constants_accross_call): Also propagate contexts.
6757 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6758 (ipa_get_indirect_edge_target): Likewise.
6759 (devirtualization_time_bonus): Likewise.
6760 (gather_context_independent_values): Create and populate known_contexts
6761 vector rather than known_binfos.
6762 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6763 (estimate_local_effects): Likewise.
6764 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6766 (ipcp_propagate_stage): Also propagate effects of contexts.
6767 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6768 ipa_get_indirect_edge_target_1.
6769 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6770 (create_specialized_node): Work on contexts rather than BINFOs.
6771 (find_more_contexts_for_caller_subset): New function.
6772 (known_contexts_useful_p): New function.
6773 (copy_useful_known_contexts): Likewise.
6774 (modify_known_vectors_with_val): Likewise.
6775 (ipcp_val_in_agg_replacements_p): Renamed to
6776 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6778 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6779 (decide_about_value): Work on contexts rather than BINFOs.
6780 (decide_whether_version_node): Likewise.
6781 (ipcp_driver): Initialize the new alloc pool.
6782 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6783 printing of edge contexts.
6784 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6785 type_preserved to false.
6786 (update_jump_functions_after_inlining): Use access function instead of
6787 reading agg_preserved directly. Store combined context in the ancestor
6789 (try_make_edge_direct_virtual_call): Work on contexts rather than
6791 (update_indirect_edges_after_inlining): Get context from
6792 ipa_context_from_jfunc.
6793 (ipa_free_node_params_substructures): Free also known_contexts.
6794 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6795 (ipa_free_all_structures_after_iinln): Likewise.
6796 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6797 contexts rather than BINFOs.
6798 (estimate_edge_devirt_benefit): Likewise.
6799 (estimate_edge_size_and_time): Likewise.
6800 (estimate_calls_size_and_time): Likewise.
6801 (estimate_node_size_and_time): Likewise.
6802 (estimate_ipcp_clone_size_and_time): Likewise.
6803 (do_estimate_edge_time): Likewise.
6804 (do_estimate_edge_size): Likewise.
6805 (do_estimate_edge_hints): Likewise.
6806 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6807 parameter newline, ouput newline only when it is set.
6808 (ipa_polymorphic_call_context::equal_to): New method.
6810 2014-11-14 Martin Jambor <mjambor@suse.cz>
6812 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6813 users converted to the same specialization as the using class/function
6814 or specialization on tree.
6815 (ipcp_value): Likewise.
6816 (ipcp_lattice): Likewise.
6817 (ipcp_agg_lattice): Now derived from tree specialization of
6819 (values_topo): Moved to new class value_topo_info.
6820 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6821 Updated all callers.
6822 (print_lattice): Turned into ipcp_lattice::print. Updated all
6824 (value_topo_info): New class template.
6825 (ipa_topo_info): New field constants. New constructor.
6826 (build_toporder_info): Do not clear stack_top, only checkign assert
6828 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6829 Updated all callers.
6830 (set_lattice_contains_variable): Turned into
6831 ipcp_lattice::set_contains_variable. Updated all callers.
6832 (add_value_source): Turned into ipcp_value::add_source. Updated all
6834 (allocate_and_init_ipcp_value): New function.
6835 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6836 parameter got default a value. Updated all callers.
6837 (add_scalar_value_to_lattice): Removed, users converted to using
6838 ipcp_lattice::add_value with default value of the last parameter.
6839 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6841 (propagate_effects): Made method of value_topo_info.
6842 (cgraph_edge_brings_value_p): Now a template function.
6843 (get_info_about_necessary_edges): Likewise.
6844 (gather_edges_for_value): Likewise.
6845 (perhaps_add_new_callers): Likewise.
6846 (decide_about_value): Likewise.
6847 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6849 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6851 * doc/install.texi (--with-diagnostics-color=): Document.
6853 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6854 IFN_GOMP_SIMD_LANE without lhs as useless.
6856 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6857 (varying_state): Add true for can_free.
6858 (check_call): For builtin or internal !nonfreeing_call_p set
6860 (check_stmt): For asm volatile and asm with "memory" set
6862 (analyze_function): Clear local->can_free initially, continue
6863 calling check_stmt until all flags are computed, dump can_free
6865 (pure_const_write_summary): Write can_free flag.
6866 (pure_const_read_summary): Read it back.
6867 (propagate_pure_const): Propagate also can_free flag, set
6868 w->nonfreeing_fn if it is false after propagation.
6869 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6870 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6871 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6872 Also return true for IFN_ABNORMAL_DISPATCHER.
6873 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6874 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6875 (input_overwrite_node): Read it back.
6877 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6878 Marek Polacek <polacek@redhat.com>
6880 * sanopt.c: Include tree-ssa-operands.h.
6881 (struct sanopt_info): Add has_freeing_call_p,
6882 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6883 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6884 being_visited_p fields.
6885 (struct sanopt_ctx): Add asan_check_map field.
6886 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6887 maybe_optimize_asan_check_ifn): New functions.
6888 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6890 (pass_sanopt::execute): Call sanopt_optimize even for
6892 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6895 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6897 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6898 'if (extract_scalar_result)' to the only place that it is true.
6900 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6902 * config.gcc (default_gnu_indirect_function): Set to yes
6903 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6906 2014-11-14 Felix Yang <felix.yang@huawei.com>
6907 Jiji Jiang <jiangjiji@huawei.com>
6909 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6910 VALL mode iterator instead of VALLDI.
6912 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6914 * optc-save-gen.awk: Output cl_target_option_eq,
6915 cl_target_option_hash, cl_target_option_stream_out,
6916 cl_target_option_stream_in functions.
6917 * opth-gen.awk: Output prototypes for
6918 cl_target_option_eq and cl_target_option_hash.
6919 * lto-streamer.h (cl_target_option_stream_out,
6920 cl_target_option_stream_in): Declare.
6921 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6922 (cl_option_hash_eq): Use cl_target_option_eq.
6923 * tree-streamer-in.c (unpack_value_fields): Stream in
6925 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6926 DECL_FUNCTION_SPECIFIC_TARGET.
6927 (hash_tree): Hash TREE_TARGET_OPTION; visit
6928 DECL_FUNCTION_SPECIFIC_TARGET.
6929 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6931 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6933 2014-11-14 Richard Biener <rguenther@suse.de>
6935 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6936 valueization hook defaulted to no_follow_ssa_edges.
6937 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6938 2nd valueization hook to gimple_simplify.
6939 * tree-ssa-ccp.c (valueize_op_1): New function to be
6940 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6942 * tree-vrp.c (vrp_valueize_1): New function to be
6943 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6944 (vrp_visit_assignment_or_call): Adjust.
6946 2014-11-14 Marek Polacek <polacek@redhat.com>
6948 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6949 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6950 folding with TYPE_OVERFLOW_SANITIZED.
6952 2014-11-14 Marek Polacek <polacek@redhat.com>
6955 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6956 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6957 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6959 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6960 instrument BUILT_IN_UNREACHABLE here.
6961 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6963 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6964 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6965 SANITIZE_UNREACHABLE.
6966 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6967 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6969 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6971 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6972 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6974 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6976 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6978 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6979 vect_create_epilog_for_reduction): Likewise.
6980 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6982 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6985 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6986 numerical immediate handling to...
6987 (aarch64_internal_mov_immediate): ...this. New.
6988 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6989 (aarch64_mov_operand_p): Relax predicate.
6990 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6991 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6993 (*movdi_aarch64): Likewise.
6995 2014-11-14 Richard Biener <rguenther@suse.de>
6997 * match.pd: Implement more binary patterns exercised by
6999 * fold-const.c (sing_bit_p): Export.
7000 (exact_inverse): Likewise.
7001 (fold_binary_loc): Remove patterns here.
7002 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7003 * fold-const.h (sing_bit_p): Declare.
7004 (exact_inverse): Likewise.
7006 2014-11-14 Marek Polacek <polacek@redhat.com>
7008 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7010 2014-11-14 Richard Biener <rguenther@suse.de>
7012 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7013 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7014 (parser::parse_op): Allow to iterate over predicates.
7016 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7018 * configure.ac (--with-diagnostics-color): New configure
7019 option, default to --with-diagnostics-color=auto.
7020 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7021 to determine -fdiagnostics-color= option default.
7022 * doc/invoke.texi (-fdiagnostics-color=): Document new
7024 * configure: Regenerated.
7025 * config.in: Regenerated.
7027 2014-11-13 Teresa Johnson <tejohnson@google.com>
7029 PR tree-optimization/63841
7030 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7032 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7034 * timevar.def (TV_SCHED_FUSION): New time var.
7035 * passes.def (pass_sched_fusion): New pass.
7036 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7037 (extract_base_offset_in_addr, fusion_load_store): New.
7038 (arm_sched_fusion_priority): New.
7039 (arm_option_override): Disable scheduling fusion by default
7040 on non-armv7 processors or ldrd/strd isn't preferred.
7041 * sched-int.h (struct _haifa_insn_data): New field.
7042 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7043 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7044 (pass_data_sched_fusion, pass_sched_fusion): New.
7045 (make_pass_sched_fusion): New.
7046 * haifa-sched.c (sched_fusion): New.
7047 (insn_cost): Handle sched_fusion.
7048 (priority): Handle sched_fusion by calling target hook.
7049 (enum rfs_decision): New enum value.
7050 (rfs_str): New element for RFS_FUSION.
7051 (rank_for_schedule): Support sched_fusion.
7052 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7053 (schedule_block, fix_tick_ready): Handle sched_fusion.
7054 * common.opt (flag_schedule_fusion): New.
7055 * tree-pass.h (make_pass_sched_fusion): New.
7056 * target.def (fusion_priority): New.
7057 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7058 * doc/tm.texi: Regenerated.
7059 * doc/invoke.texi (-fschedule-fusion): New.
7061 2014-11-13 Rong Xu <xur@google.com>
7064 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7065 footer, instead of unconditionally overwritten.
7067 2014-11-14 Martin Jambor <mjambor@suse.cz>
7069 * cgraph.h (clear_outer_type): Make public. Fix comment.
7070 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7071 clear_outer_type when resetting the context.
7073 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7076 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7077 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7079 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7081 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7082 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7083 * tree-inline.c (estimate_operator_cost): Likewise.
7084 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7087 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7088 against VEC_RSHIFT_EXPR.
7090 * optabs.h (expand_vec_shift_expr): Remove.
7091 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7092 (expand_vec_shift_expr): Remove.
7093 * tree.def (VEC_RSHIFT_EXPR): Remove
7095 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7097 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7098 (shift_amt_for_vec_perm_mask): New.
7099 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7100 and mask appropriate.
7102 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7103 (have_whole_vector_shift): New.
7104 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7105 looking for vec_shr_optab.
7106 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7107 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7108 instead of VEC_RSHIFT_EXPRs.
7110 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7112 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7114 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7115 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7117 * tree_vec_data_refs.c (vect_permute_load_chain,
7118 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7119 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7121 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7123 (vect_gen_perm_mask_checked): New.
7124 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7125 (vect_gen_perm_mask_any): ...this.
7126 (perm_mask_for_reverse): Call can_vec_perm_p and
7127 vect_gen_perm_mask_checked.
7129 2014-11-13 Felix Yang <felix.yang@huawei.com>
7131 * ipa-utils.h: Fix typo in comments.
7132 * ipa-profile.c: Likewise.
7133 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7135 2014-11-13 Teresa Johnson <tejohnson@google.com>
7137 PR tree-optimization/63841
7138 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7140 2014-11-13 Teresa Johnson <tejohnson@google.com>
7142 PR tree-optimization/63841
7143 * tree.c (initializer_zerop): A clobber does not zero initialize.
7145 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7147 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7148 does not match the operand mode expected by the insn pattern.
7150 2014-11-13 Richard Biener <rguenther@suse.de>
7152 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7153 and inverted_tcc_comparison_with_nans operator lists.
7154 Use tcc_comparison in the truth_valued_p predicate definition.
7155 Restrict logical_inverted_value with bit_xor to integral types.
7156 Build a boolean true for simplifying x |^ !x because of
7157 vector types. Implement patterns from forward_propagate_comparison
7158 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7159 (get_prop_dest_stmt): Likewise.
7160 (pass_forwprop::execute): Do not call it.
7161 * fold-const.c (fold_unary_loc): Remove the pattern here.
7163 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7164 Andrey Turetskiy <andrey.turetskiy@intel.com>
7166 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7168 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7169 accelerator compiler.
7170 * config/i386/intelmic-mkoffload.c: New file.
7171 * config/i386/t-intelmic: Ditto.
7173 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7174 Andrey Turetskiy <andrey.turetskiy@intel.com>
7175 Ilya Verbin <ilya.verbin@intel.com>
7177 * common.opt (foffload, foffload-abi): New options.
7178 * config/i386/i386.c (ix86_offload_options): New static function.
7179 (TARGET_OFFLOAD_OPTIONS): Define.
7180 * coretypes.h (enum offload_abi): New enum.
7181 * doc/tm.texi: Regenerate.
7182 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7183 * gcc.c (offload_targets): New static variable.
7184 (handle_foffload_option): New static function.
7185 (driver_handle_option): Handle OPT_foffload_.
7186 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7187 according to offload_targets.
7188 * hooks.c (hook_charptr_void_null): New hook.
7189 * hooks.h (hook_charptr_void_null): Declare.
7190 * lto-opts.c: Include lto-section-names.h.
7191 (lto_write_options): Append options from target offload_options hook and
7192 store them to offload_lto section. Do not store target-specific,
7193 driver and diagnostic options in offload_lto section.
7194 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7196 (append_compiler_options, append_linker_options)
7197 (append_offload_options): New static functions.
7198 (compile_offload_image): Add new arguments with options.
7199 Call append_compiler_options and append_offload_options.
7200 (compile_images_for_offload_targets): Add new arguments with options.
7201 (find_and_merge_options): New static function.
7202 (run_gcc): Outline options handling into the new functions:
7203 find_and_merge_options, append_compiler_options, append_linker_options.
7204 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7205 Forbid OPT_foffload_abi_ for non-offload compiler.
7206 * target.def (offload_options): New target hook.
7208 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7209 Bernd Schmidt <bernds@codesourcery.com>
7210 Andrey Turetskiy <andrey.turetskiy@intel.com>
7211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7213 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7214 (process_command): Tweak path construction for the possibility
7215 of being configured as an offload compiler.
7216 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7217 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7218 (driver::set_up_specs): Tweak path construction for the possibility of
7219 being configured as an offload compiler.
7220 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7221 (offload_names, offloadbegin, offloadend): New static variables.
7222 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7223 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7224 New static functions.
7225 (run_gcc): Determine whether offload sections are present. If so, run
7226 compile_images_for_offload_targets and return the names of new generated
7227 objects to linker. If there are offload sections, but no LTO sections,
7228 then return the copies of input objects without link-time recompilation.
7230 2014-11-13 Richard Biener <rguenther@suse.de>
7232 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7234 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7235 Bernd Schmidt <bernds@codesourcery.com>
7236 Andrey Turetskiy <andrey.turetskiy@intel.com>
7237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7239 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7240 * cgraphunit.c: Include omp-low.h.
7241 * doc/tm.texi: Regenerate.
7242 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7243 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7244 * lto-cgraph.c (output_offload_tables): New function.
7245 (input_offload_tables): Likewise.
7246 * lto-section-in.c (lto_section_name): Add "offload_table".
7247 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7248 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7249 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7250 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7251 (output_offload_tables, input_offload_tables): Declare.
7252 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7253 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7254 (expand_omp_target): Add child_fn into offload_funcs vector.
7255 (add_decls_addresses_to_decl_constructor): New function.
7256 (omp_finish_file): Likewise.
7257 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7258 * target.def (record_offload_symbol): New DEFHOOK.
7259 * toplev.c: Include omp-low.h.
7260 (compile_file): Call omp_finish_file.
7261 * varpool.c: Include omp-low.h.
7262 (varpool_node::get_create): Add decl into offload_vars vector.
7264 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7265 Ilya Tocar <ilya.tocar@intel.com>
7266 Andrey Turetskiy <andrey.turetskiy@intel.com>
7267 Bernd Schmidt <bernds@codesourcery.com>
7269 * cgraph.c: Include context.h.
7270 (cgraph_node::create): Set node->offloadable and g->have_offload if
7271 decl have "omp declare target" attribute.
7272 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7273 * cgraphunit.c: Include lto-section-names.h.
7274 (ipa_passes): Call ipa_write_summaries if there is something to write to
7275 OFFLOAD_SECTION_NAME_PREFIX sections.
7276 (symbol_table::compile): Set flag_generate_lto if there is something to
7278 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7279 * context.c (gcc::context::context): Initialize have_offload with false.
7280 * context.h (class context): Add have_offload flag.
7281 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7283 (inline_free_summary): Always remove hooks.
7284 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7285 from non-offloadable nodes while streaming a node into offload section.
7286 (reachable_from_other_partition_p): Likewise.
7287 (select_what_to_stream): New function.
7288 (compute_ltrans_boundary): Do not call
7289 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7290 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7291 (section_name_prefix): Declare.
7292 * lto-streamer.c (section_name_prefix): New variable.
7293 (lto_get_section_name): Use section_name_prefix instead of
7294 LTO_SECTION_NAME_PREFIX.
7295 * lto-streamer.h (select_what_to_stream): Declare.
7296 * omp-low.c: Include context.h.
7297 (is_targetreg_ctx): New function.
7298 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7299 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7300 is_targetreg_ctx function. Replace usage of "omp declare target"
7301 attribute with a cgraph_node flag offloadable.
7302 (expand_omp_target): Set mark_force_output for offloadable functions.
7303 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7304 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7305 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7306 if the node should not be streamed out.
7307 * tree-pass.h (ipa_write_summaries): New bool argument.
7308 * varpool.c: Include context.h.
7309 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7310 decl have "omp declare target" attribute.
7312 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7313 Thomas Schwinge <thomas@codesourcery.com>
7314 Ilya Verbin <ilya.verbin@intel.com>
7315 Andrey Turetskiy <andrey.turetskiy@intel.com>
7317 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7318 (enable_as_accelerator): New variables substituted by configure.
7319 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7320 being configured as an offload compiler.
7321 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7323 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7324 install for the offload compiler.
7325 * config.in: Regenerate.
7326 * configure: Regenerate.
7327 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7328 (enable_as_accelerator): Compute new variables.
7329 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7330 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7331 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7332 * doc/install.texi (Options specification): Document
7333 --enable-as-accelerator-for and --enable-offload-targets.
7335 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7337 PR tree-optimization/63828
7338 * ipa-polymorphic-call.c (possible_placement_new): Check
7339 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7341 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7343 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7344 (REVERSIBLE_CC_MODE): Fix example.
7345 (REVERSE_CONDITION): Fix typo.
7346 * doc/tm.texi: Regenerate.
7348 2014-11-13 Tom de Vries <tom@codesourcery.com>
7350 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7352 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7353 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7354 exit if gate is false.
7355 (pass_data pass_data_expand_omp_ssa): New pass_data.
7356 (class pass_expand_omp_ssa): New pass.
7357 (make_pass_expand_omp_ssa): New function.
7358 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7359 instead of NEXT_PASS.
7360 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7361 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7362 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7363 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7364 cfun->omp_expand_needed.
7365 * tree-pass.h: Add define PROP_gimple_eomp.
7366 (make_pass_expand_omp_ssa): Declare.
7368 2014-11-13 Marek Polacek <polacek@redhat.com>
7370 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7371 * fold-const.c (fold_binary_loc): Use it.
7372 * match.pd: Likewise.
7374 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7376 * lra-lives.c (struct bb_data): Rename to ...
7377 (struct bb_data_pseudos): ... this.
7378 (initiate_live_solver): Update struct name.
7380 2014-11-13 Richard Biener <rguenther@suse.de>
7382 * match.pd: Implement conditional expression patterns.
7383 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7385 (combine_cond_exprs): Remove.
7386 (pass_forwprop::execute): Do not call combine_cond_exprs.
7387 * fold-const.c (fold_ternary_loc): Remove patterns here.
7388 (pedantic_omit_one_operand_loc): Remove.
7390 2014-12-13 Richard Biener <rguenther@suse.de>
7393 * match.pd: Implement bswap patterns for transforms checked by
7394 gcc.dg/builtin-bswap-8.c.
7396 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7398 * lra.c (lra): Switch off rematerialization pass.
7400 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7402 * common.opt (flra-remat): New.
7403 * opts.c (default_options_table): Add entry for flra_remat.
7404 * timevar_def (TV_LRA_REMAT): New.
7405 * doc/invoke.texi (-flra-remat): Add description of the new
7407 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7408 lra-saves.c. Add lra-remat.c.
7409 * Makefile.in (OBJS): Add lra-remat.o.
7410 * lra-remat.c: New file.
7411 * lra.c: Add info about the rematerialization pass in the top
7413 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7414 Process unallocatable regs too.
7415 (lra_constraint_new_insn_uid_start): Remove.
7416 (lra): Add code for calling rematerialization sub-pass.
7417 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7418 (lra_constrain_insn, lra_remat): New prototypes.
7419 (lra_eliminate_regs_1): Add parameter.
7420 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7421 Process unallocatable hard regs too.
7422 (process_bb_lives): Ditto.
7423 * lra-spills.c (remove_pseudos): Add argument to
7424 lra_eliminate_regs_1 call.
7425 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7426 for sp offset calculation.
7427 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7428 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7430 (process_insn_for_elimination): Add argument for
7431 eliminate_regs_in_insn call.
7432 * lra-constraints.c (get_equiv_with_elimination): Add argument
7433 for lra_eliminate_regs_1 call.
7434 (process_addr_reg): Add parameter. Use it.
7435 (process_address_1): Ditto. Add argument for process_addr_reg
7437 (process_address): Ditto.
7438 (curr_insn_transform): Add parameter. Use it. Add argument for
7439 process_address calls.
7440 (lra_constrain_insn): New function.
7441 (lra_constraints): Add argument for curr_insn_transform call.
7443 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7445 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7446 (print_ignored_options): Fix quoting.
7447 * opts.c (common_handle_option): Likewise.
7448 (set_debug_level): Likewise.
7449 * toplev.c (process_options): Likewise.
7451 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7454 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7455 chain instead of node->indirect_calls. Put !can_throw into
7456 conditions of all the loops.
7458 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7460 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7461 set pic_offset_table_rtx.
7463 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7465 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7466 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7467 * config.gcc (--with-fp-32): New option.
7468 (--with-odd-spreg-32): Likewise.
7469 * config.in (HAVE_AS_DOT_MODULE): New config define.
7470 * config/mips/mips-protos.h
7471 (mips_secondary_memory_needed): New prototype.
7472 (mips_hard_regno_caller_save_mode): Likewise.
7473 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7474 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7475 with TARGET_PAIRED_SINGLE_FLOAT.
7476 (mips_return_mode_in_fpr_p): Likewise.
7477 (mips16_call_stub_mode_suffix): Likewise.
7478 (mips_get_reg_raw_mode): New static function.
7479 (mips_return_fpr_pair): O32 return values span two registers.
7480 (mips16_build_call_stub): Likewise.
7481 (mips_function_value_regno_p): Support both FP return registers.
7482 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7483 specific cases for TARGET_FPXX to move via memory.
7484 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7485 than UNITS_PER_FPREG 'span' one register.
7486 (mips_dwarf_frame_reg_mode): New static function.
7487 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7488 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7489 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7490 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7491 slots with two CFI directives even for O32 FP64.
7492 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7493 saving/restoring callee-saved registers.
7494 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7495 (mips_secondary_memory_needed): New function.
7496 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7497 odd-numbered single-precision registers when using TARGET_FLOATXX.
7498 Implement -modd-spreg and defaults.
7499 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7500 callee-saved behaviour.
7501 (mips_hard_regno_caller_save_mode): Implement.
7502 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7503 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7504 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7505 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7506 (TARGET_O32_FP64A_ABI): Likewise.
7507 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7508 _MIPS_SPFPSET builtin define.
7509 (MIPS_FPXX_OPTION_SPEC): New macro.
7510 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7511 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7512 (ISA_HAS_ODD_SPREG): New macro.
7513 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7514 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7515 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7516 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7517 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7518 (SECONDARY_MEMORY_NEEDED): Likewise.
7519 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7520 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7521 FP64A ABI extensions.
7522 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7524 * config/mips/mips.opt (mfpxx): New target option.
7525 (modd-spreg): Likewise.
7526 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7527 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7529 * config/mips/t-mti-elf: Remove fp64 multilib.
7530 * config/mips/t-mti-linux: Likewise.
7531 * configure.ac: Detect .module support.
7532 * configure: Regenerate.
7533 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7534 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7537 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7540 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7542 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7543 (x86_output_mi_thunk): Set PIC register to %r11. Call
7544 ix86_init_large_pic_reg to initialize PIC register.
7546 2014-11-12 Kai Tietz <ktietz@redhat.com>
7548 * sdbout.c (sdbout_symbol): Eliminate register only
7549 if decl isn't a global variable.
7551 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7553 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7555 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7556 qualifier_lane_index.
7557 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7558 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7559 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7561 (aarch64_types_getlane_qualifiers): Rename to...
7562 (aarch64_types_binop_imm_qualifiers): ...this.
7563 (TYPES_SHIFTIMM): Follow renaming.
7564 (TYPES_GETLANE): Rename to...
7565 (TYPE_GETREG): ...this.
7567 (aarch64_types_setlane_qualifiers): Rename to...
7568 (aarch64_type_ternop_imm_qualifiers): ...this.
7569 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7570 (TYPES_SETLANE): Follow renaming above, and rename self to...
7571 (TYPE_SETREG): ...this.
7573 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7574 (aarch64_simd_expand_args): Add range check and endianness-flip.
7576 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7578 * config/aarch64/aarch64-simd.md
7579 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7580 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7581 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7583 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7584 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7586 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7587 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7589 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7590 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7592 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7593 (aarch64_sqdmull_lane<mode>): ...this.
7595 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7596 (aarch64_sqdmull_laneq<mode>): ...this.
7598 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7599 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7600 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7601 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7603 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7604 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7605 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7606 bounds check and lane flip.
7608 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7609 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7610 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7612 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7613 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7614 renaming of TERNOP_LANE to QUADOP_LANE.
7616 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7617 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7618 qualifiers to TERNOP_LANE.
7620 2014-11-12 Tobias Burnus <burnus@net-b.de>
7622 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7623 * configure.ac: Ditto.
7624 * graphite-interchange.c: Remove HAVE_CLOOG block.
7625 * config.in: Regenerate.
7626 * configure: Regenerate.
7628 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7630 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7632 (EPILOGUE_USES): Guard the check by epilogue_completed.
7633 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7635 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7637 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7639 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7641 2014-11-12 Marek Polacek <polacek@redhat.com>
7643 * fold-const.c (fold_binary_loc): Don't fold if the result
7645 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7646 -(-A) -> A): Likewise.
7648 2014-11-12 Richard Biener <rguenther@suse.de>
7650 Merge from match-and-simplify branch
7651 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7653 * genmatch.c (user_id): Add new member is_oper_list.
7654 (user_id::user_id): Add new default argument.
7655 (parser::parse_operator_list): New function.
7656 (parser::parse_for): Allow operator-list.
7657 (parser::parse_pattern): Call parser::parse_operator_list.
7658 (parser::parse_operation): Reject operator-list.
7659 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7661 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7663 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7665 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7667 * genmatch.c (parser::parse_op): Check if predicate is used in
7670 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7672 * genmatch.c (parser::parse_for): Make sure to have a valid
7673 token to report errors at.
7675 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7677 * genmatch.c (parser): Add new member parsing_match_operand.
7678 (parser::parse_operation): Check for conditional convert in result
7680 (parser::parse_expr): Check for commutative operator in result operand.
7681 Check for :type in match operand.
7682 (parser::parse_simplify): Set/unset parsing_match_operand.
7683 (parser::parser): Initialize parsing_match_operand.
7685 2014-10-28 Richard Biener <rguenther@suse.de>
7687 * genmatch.c (parser::parse_for): Properly check for already
7690 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7692 * genmatch.c (error_cb): Adjust for printing warnings.
7693 (warning_at): New function.
7694 (user_id): Add new member used.
7695 (get_operator): Mark user_id as used.
7696 (parse_for): Warn for unused operators.
7698 2014-11-12 Richard Biener <rguenther@suse.de>
7700 * match.pd: Implement simple complex operations cancelling.
7701 * fold-const.c (fold_unary_loc): Remove them here.
7703 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7705 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7706 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7707 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7709 2014-11-12 Richard Biener <rguenther@suse.de>
7711 * genmatch.c (::gen_transform): Add capture_info and
7712 expand_compares arguments.
7713 (struct expr): Add is_generic flag.
7714 (lower_cond): New functions lowering [VEC_]COND_EXPR
7715 conditions to a GENERIC and a GIMPLE variant.
7716 (lower): Call lower_cond.
7717 (cmp_operand): Also compare the is_generic flag.
7718 (capture_info::cinfo): Add cond_expr_cond_p flag.
7719 (capture_info::capture_info): Pass down whether the
7720 expression argument is a COND_EXPR condition.
7721 (capture_info::walk_match): Likewise, mark captures
7722 capturing COND_EXPR conditions with cond_expr_cond_p.
7723 (expr::gen_transform): Pass down whether we need to
7724 expand compares from COND_EXPR conditions.
7725 (capture::gen_transform): Expand compares substituted
7726 from COND_EXPR conditions into non-COND_EXPR conditions.
7727 (dt_operand::gen_gimple_expr): Handle explicitely marked
7728 GENERIC expressions as generic.
7729 (dt_simplify::gen): Pass whether we need to expand
7730 conditions to gen_transform. Handle capture results
7731 which are from COND_EXPR conditions.
7732 (main): Pass gimple flag down to lower.
7734 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7737 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7738 * builtins.c (fold_builtin_arith_overflow): New function.
7739 (fold_builtin_3): Use it.
7740 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7741 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7742 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7743 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7744 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7745 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7746 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7747 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7748 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7749 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7750 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7751 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7752 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7753 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7754 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7755 * expr.c (write_complex_part): Remove prototype, no longer static.
7756 * expr.h (write_complex_part): New prototype.
7757 * function.c (aggregate_value_p): For internal functions return 0.
7758 * gimple-fold.c (arith_overflowed_p): New functions.
7759 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7760 * gimple-fold.h (arith_overflowed_p): New prototype.
7761 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7762 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7764 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7765 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7767 * gimplify.c (gimplify_call_expr): Handle gimplification of
7768 internal calls with lhs.
7769 * internal-fn.c (get_range_pos_neg, get_min_precision,
7770 expand_arith_overflow_result_store): New functions.
7771 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7772 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7773 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7774 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7775 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7776 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7777 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7778 0 as first argument expansion.
7779 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7780 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7781 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7782 Handle MUL_OVERFLOW expansion.
7783 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7785 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7786 expand_neg_overflow, prepare arguments for it.
7787 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7789 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7790 expand_MUL_OVERFLOW): New functions.
7791 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7793 * tree-vrp.c (check_for_binary_op_overflow): New function.
7794 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7795 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7796 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7798 * optabs.def (umulv4_optab): New optab.
7799 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7800 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7801 * doc/extend.texi (Integer Overflow Builtins): Document
7802 __builtin_*_overflow.
7804 2014-11-12 Richard Biener <rguenther@suse.de>
7806 * genmatch.c (capture_info::capture_info): Add missing
7808 (capture_info::walk_match): Fix COND_EXPR handling.
7809 (capture_info::walk_result): Likewise.
7811 2014-11-12 Richard Biener <rguenther@suse.de>
7814 * match.pd: Add missing conversion to the -(T)-X pattern.
7816 2014-11-12 Richard Biener <rguenther@suse.de>
7819 * hash-table.h: Include ggc.h also for generator programs.
7820 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7821 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7823 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7825 PR tree-optimization/63761
7826 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7827 rather than taking it as a parameter. Add some comments to explain the
7828 gsi_move_before in case of load and why canonicalization of bswap into
7829 a rotation is only done for 16bit values.
7830 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7831 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7832 are already in canonical form. Adapt bswap_replace to removal of its
7835 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7837 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7838 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7839 (for_each_rtx_in_insn): Delete.
7840 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7841 * df-core.c: Remove reference to for_each_rtx in comment.
7843 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7845 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7846 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7847 * doc/aarch64-acle-intrinsics.texi: Remove.
7848 * doc/arm-acle-intrinsics.texi: Remove.
7849 * doc/arm-neon-intrinsics.texi: Remove.
7850 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7851 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7852 Extension section. Add references to public ACLE specification.
7854 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7856 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7857 void and adjust accordingly.
7858 (register_edge_assert_for_1): Likewise.
7859 (register_edge_assert_for): Likewise.
7860 (find_conditional_asserts): Likewise.
7861 (find_switch_asserts): Likewise.
7862 (find_assert_locations_1): Likewise.
7863 (find_assert_locations): Likewise.
7864 (insert_range_insertions): Inspect the need_assert_for bitmap.
7866 2014-11-11 Andrew Pinski <apinski@cavium.com>
7869 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7871 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7872 at the end of the file.
7874 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7875 Manuel López-Ibáñez <manu@gcc.gnu.org>
7878 * diagnostic-core.h: Add prototype for fatal_error.
7879 * diagnostic.c (fatal_error): New function fatal_error.
7880 * gcc.c (store_arg): Remove have_o_argbuf_index.
7881 (process_command): Check if input and output files are the same.
7882 * toplev.c (init_asm_output): Check if input and output files are
7885 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7887 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7889 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7892 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7893 smaller than 8 bytes.
7894 (sparc_function_arg_1): Tweak.
7895 (sparc_function_value_1): Tweak.
7897 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7899 * ChangeLog.jit: New.
7900 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7901 sphinx is installed, falling back to "texinfo" otherwise.
7902 (FULL_DRIVER_NAME): New variable, adapted from the
7903 install-driver target. New target, a symlink within the builddir,
7904 linked to "xgcc", for use when running the JIT library from the
7906 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7907 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7909 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7910 sphinx is installed, falling back to "texinfo" otherwise.
7911 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7912 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7913 * configure: Regenerate.
7914 * doc/install.texi (--enable-host-shared): Specify that this is
7915 required when building libgccjit.
7916 (Tools/packages necessary for modifying GCC): Add Sphinx.
7917 * timevar.def (TV_JIT_REPLAY): New.
7922 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7925 * configure: Regenerate.
7927 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7929 * config/aarch64/aarch64-simd.md
7930 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7931 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7932 are punning between float vectors and integer vectors.
7934 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7936 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7937 open-coded swap with std::swap to swap values.
7938 (alpha_emit_setcc): Ditto.
7939 (alpha_emit_conditional_move): Ditto.
7940 (alpha_split_tmode_pair): Ditto.
7942 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7944 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7945 permutations on power of 2 cases.
7947 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7949 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7950 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7952 2014-11-11 Richard Biener <rguenther@suse.de>
7954 * tree-core.h (pedantic_lvalues): Remove.
7955 * fold-const.c (pedantic_lvalues): Likewise.
7956 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7958 2014-11-11 Martin Liska <mliska@suse.cz>
7962 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7964 (sem_variable::merge): Likewise.
7965 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7967 2014-11-11 Richard Biener <rguenther@suse.de>
7969 * match.pd: Implement patterns from associate_plusminus
7970 and factor in differences from the fold-const.c implementation.
7971 * fold-const.c (fold_binary_loc): Remove patterns here.
7972 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7973 (pass_forwprop::execute): Don't call it.
7974 * tree.c (tree_nop_conversion_p): New function, factored
7975 from tree_nop_conversion.
7976 * tree.h (tree_nop_conversion_p): Declare.
7978 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7980 * system.h: Include algorithm and utility.
7981 * rtl.h: Do not include utility here.
7982 * wide-int.h: Ditto.
7983 * tree-vect-data-refs.c (swap): Remove template.
7984 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7986 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7990 * system.h: Include <string> before "safe-ctype.h"
7991 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7992 calls to min/max with wi namespace.
7993 * ipa-chkp.c: Don't include <string>.
7995 2014-11-11 Terry Guo <terry.guo@arm.com>
7997 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7998 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8000 (*thumb1_movhf): Likewise.
8002 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8004 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8005 instead of INT64_MAX.
8007 2014-11-11 Tobias Burnus <burnus@net-b.de>
8009 * doc/install.texi (Prerequisites): Remove CLooG.
8011 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8013 * ipa-inline.c (edge_badness): Adjust.
8014 (inline_small_functions): Likewise.
8015 * predict.c (propagate_freq): Likewise.
8016 (estimate_bb_frequencies): Likewise.
8017 * sreal.c (sreal::dump): Rename from dump_sreal.
8019 (copy): Remove function.
8020 (sreal::shift_right): Rename from sreal_sift_right.
8021 (sreal::normalize): Rename from normalize.
8022 (sreal_init): Remove function.
8023 (sreal::to_int): Rename from sreal_to_int.
8024 (sreal_compare): Remove function.
8025 (sreal::operator+): Rename from sreal_add.
8026 (sreal::operator-): Rename from sreal_sub.
8027 (sreal::operator*): Rename from sreal_mul.
8028 (sreal::operator/): Rename from sreal_div.
8029 * sreal.h (class sreal): Adjust.
8030 (inline sreal &operator+=): New operator.
8031 (inline sreal &operator-=): Likewise.
8032 (inline sreal &operator/=): Likewise.
8033 (inline sreal &operator*=): Likewise.
8034 (inline bool operator!=): Likewise.
8035 (inline bool operator>): Likewise.
8036 (inline bool operator<=): Likewise.
8037 (inline bool operator>=): Likewise.
8039 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8041 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8042 less than MAX_PENDING_LIST_LENGTH.
8043 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8045 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8047 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8048 swap with std::swap to swap values.
8049 (ix86_fixup_binary_operands): Ditto.
8050 (ix86_binary_operator_ok): Ditto.
8051 (ix86_prepare_fp_compare_args): Ditto.
8052 (ix86_expand_branch): Ditto.
8053 (ix86_expand_carry_flag_compare): Ditto.
8054 (ix86_expand_int_movcc): Ditto.
8055 (ix86_prepare_sse_fp_compare_args): Ditto.
8056 (ix86_expand_sse_fp_minmax): Ditto.
8057 (ix86_expand_int_vcond): Ditto.
8058 (ix86_split_long_move): Ditto.
8059 (ix86_expand_sse_comi): Ditto.
8060 (ix86_expand_sse_compare_and_jump): Ditto.
8061 (ix86_expand_sse_compare_mask): Ditto.
8062 * config/i386/i386.md (*add<mode>_1): Ditto.
8063 (addsi_1_zext): Ditto.
8066 (*add<mode>_2): Ditto.
8067 (*addsi_2_zext): Ditto.
8068 (*add<mode>_3): Ditto.
8069 (*addsi_3_zext): Ditto.
8070 (*add<mode>_5): Ditto.
8071 (absneg splitter): Ditto.
8073 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8076 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8079 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8080 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8081 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8082 be reloaded through memory.
8086 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8087 Martin Liska <mliska@suse.cz>
8089 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8090 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8091 gimple_call_chain, gimple_call_fntype and call flags.
8093 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8095 PR rtl-optimization/63620
8096 PR rtl-optimization/63799
8097 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8098 and setting PIC pseudo insns.
8099 (lra_create_live_ranges): Fix the typo.
8101 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8104 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8105 SSA copies whose source and destination names both occur in
8108 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8110 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8111 * common.opt: Remove using of fgraphite-code-generator flag.
8112 * flag-types.h: Likewise.
8113 * graphite.c: Remove using of CLooG.
8114 * graphite-blocking.c: Likewise.
8115 * graphite-dependences.c: Likewise.
8116 * graphite-poly.c: Likewise.
8117 * graphite-poly.h: Likewise.
8118 * graphite-scop-detection.c: Likewise.
8119 * graphite-sese-to-poly.c: Likewise.
8120 * graphite-clast-to-gimple.c: Removed.
8121 * graphite-clast-to-gimple.h: Likewise.
8122 * graphite-htab.h: Likewise.
8124 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8126 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8129 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8131 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8132 (frv_io_handle_use): Use find_all_hard_regs.
8134 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8136 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8137 than an rtx *. Take the regstate_t directly rather than via a void *.
8138 Return a bool rather than an int. Iterate over all subrtxes here.
8139 (frv_registers_conflict_p): Update accordingly.
8141 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8143 * config/frv/frv.c: Include rtl-iter.h.
8144 (frv_acc_group_1): Delete.
8145 (frv_acc_group): Use FOR_EACH_SUBRTX.
8147 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8149 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8150 (frv_clear_registers_used): Delete.
8151 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8153 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8156 * calls.c (initialize_argument_information): When emitting thunk call
8157 use original memory placement of the argument.
8159 2014-11-10 Renlin Li <renlin.li@arm.com>
8162 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8164 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8166 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8167 bswaphi if available.
8169 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8171 * config/nvptx/nvptx.c: New file.
8172 * config/nvptx/nvptx.h: New file.
8173 * config/nvptx/nvptx-protos.h: New file.
8174 * config/nvptx/nvptx.md: New file.
8175 * config/nvptx/t-nvptx: New file.
8176 * config/nvptx/nvptx.opt: New file.
8177 * common/config/nvptx/nvptx-common.c: New file.
8178 * config.gcc: Handle nvptx-*-*.
8180 2014-11-10 Richard Biener <rguenther@suse.de>
8182 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8183 released operands on the free list.
8185 2014-11-10 Richard Biener <rguenther@suse.de>
8187 * match.pd: Implement pattern from simplify_mult.
8188 * tree-ssa-forwprop.c (simplify_mult): Remove.
8189 (pass_forwprop::execute): Do not call simplify_mult.
8191 2014-11-10 Richard Biener <rguenther@suse.de>
8193 PR tree-optimization/63800
8194 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8195 we can restore the previous availability in after_dom_children.
8196 (eliminate_dom_walker::after_dom_children): Restore
8197 previous availability.
8199 2014-11-10 Richard Biener <rguenther@suse.de>
8202 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8203 properly treat the embedded multiplication as commutative
8204 when looking for feeding negates.
8206 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8208 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8210 2014-11-10 Martin Liska <mliska@suse.cz>
8212 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8213 for the test because of default char signedness
8214 on powerpc64 target.
8216 2014-11-10 Richard Biener <rguenther@suse.de>
8218 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8219 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8220 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8222 2014-11-10 Richard Biener <rguenther@suse.de>
8224 * match.pd: Move rest of the conversion combining patterns
8225 from tree-ssa-forwprop.c.
8226 * tree-ssa-forwprop.c (combine_conversions): Remove.
8227 (pass_forwprop::execute): Do not call it.
8229 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8231 * gimple-low.c (lower_function_body): Clear the location of the first
8232 inserted representative return if it also fills in for the fallthru.
8234 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8236 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8237 that bb is always executed to early exit. Use predicate of
8238 cd-equivalent block for join blocks if it exists.
8239 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8240 (tree_if_conversion): Free post-dominance information.
8242 2014-11-09 Jason Merrill <jason@redhat.com>
8244 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8245 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8246 (_mm_mask_cvtusepi32_storeu_epi16)
8247 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8249 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8251 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8253 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8255 PR rtl-optimization/63620
8256 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8257 name. Move to lra.c. Make it external.
8258 (substitute_pseudo_within_insn): Ditto.
8259 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8261 (undo_optional_reloads): Ditto.
8262 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8264 (lra_substitute_pseudo_within_insn): Ditto.
8265 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8266 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8267 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8269 (struct bb_data, bb_data_t, bb_data): New.
8270 (get_bb_data, get_bb_data_by_index): Ditto.
8271 (all_hard_regs_bitmap): New.
8272 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8273 (initiate_live_solver, finish_live_solver): New.
8274 (process_bb_lives): Change return type. Add code updating local
8275 live data and removing dead insns. Pass new argument to
8276 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8277 life info. Return the result.
8278 (lra_create_live_ranges): Add code to do global pseudo live
8280 (lra_live_ranges_init): Call initiate_live_solver.
8281 (lra_live_ranges_finish): Call finish_live_solver.
8282 * lra.c (lra_dump_bitmap_with_title): New.
8283 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8284 from lra-constraints.c.
8286 2014-11-09 Richard Biener <rguenther@suse.de>
8288 * match.pd: Add patterns convering two conversions in a row
8290 * fold-const.c (fold_unary_loc): Remove them here.
8291 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8292 * genmatch.c (dt_node::gen_kids): Check whether we may
8293 follow SSA use-def chains.
8295 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8297 * config/aarch64/aarch64.c: Include rtl-iter.h.
8298 (aarch64_tls_operand_p_1): Delete.
8299 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8301 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8303 * config/arm/arm.c (arm_note_pic_base): Delete.
8304 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8306 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8308 * config/arm/arm.c: Include rtl-iter.h.
8309 (arm_tls_referenced_p_1): Delete.
8310 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8312 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8314 * config/arm/aarch-common.c: Include rtl-iter.h.
8315 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8316 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8317 (arm_get_set_operands): Pass the insn pattern rather than the
8319 (arm_no_early_store_addr_dep): Likewise.
8321 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8323 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8325 (thumb_set_return_address): Likewise.
8327 2014-11-07 Jeff Law <law@redhat.com>
8329 PR tree-optimization/61515
8330 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8331 stack rather than looking at every SSA_NAME's value.
8333 2014-11-07 Richard Biener <rguenther@suse.de>
8335 PR tree-optimization/63605
8336 * fold-const.c (fold_binary_loc): Properly use element_precision
8337 for types that may not be scalar.
8339 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8342 * config/i386/i386.md (builtin_setjmp_receiver): Use
8343 pic_offset_table_rtx for PIC register.
8344 (nonlocal_goto_receiver): Delete.
8346 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8348 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8349 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8351 2014-11-07 Martin Liska <mliska@suse.cz>
8354 * cgraphunit.c (cgraph_node::create_wrapper):
8355 TREE_ADDRESSABLE is set to false for a newly created thunk.
8357 2014-11-07 Martin Liska <mliska@suse.cz>
8360 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8361 Missing checking for CASE_LOW and CASE_HIGH added.
8363 2014-11-07 Martin Liska <mliska@suse.cz>
8366 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8367 is correctly handled for thunks created by IPA ICF.
8369 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8370 2014-11-07 Richard Biener <rguenther@suse.de>
8372 PR tree-optimization/63676
8373 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8374 TREE_CLOBBER_P be true.
8376 2014-11-07 Richard Biener <rguenther@suse.de>
8379 * match.pd: Guard conflicting GENERIC pattern properly.
8381 2014-11-07 Richard Biener <rguenther@suse.de>
8383 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8384 and special patterns from tree-ssa-forwprop.c
8385 * fold-const.c (fold_binary_loc): Remove them here.
8386 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8387 (fwprop_set_lattice_val): New function.
8388 (fwprop_invalidate_lattice): Likewise.
8389 (remove_prop_source_from_use): Instead of purging dead EH
8390 edges record blocks to do that in to_purge.
8391 (tidy_after_forward_propagate_addr): Likewise.
8392 (forward_propagate_addr_expr): Invalidate the lattice for
8393 SSA names we release.
8394 (simplify_conversion_from_bitmask): Likewise.
8395 (simplify_builtin_call): Likewise.
8396 (associate_pointerplus_align): Remove.
8397 (associate_pointerplus_diff): Likewise.
8398 (associate_pointerplus): Likewise.
8399 (fold_all_stmts): Merge with ...
8400 (pass_forwprop::execute): ... the original loop over all
8401 basic-blocks. Delay purging dead EH edges and invalidate
8402 the lattice for SSA names we release.
8404 2014-11-07 Terry Guo <terry.guo@arm.com>
8406 * config/arm/arm.opt (masm-syntax-unified): New option.
8407 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8408 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8409 (ASM_APP_ON): Redefined.
8410 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8411 code always use UAL syntax.
8412 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8413 * config/arm/thumb1.md: Likewise.
8415 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8417 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8418 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8421 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8423 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8424 Set default_mips_arch and default_mips_abi instead of tm_defines.
8425 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8427 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8428 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8429 based on MIPS_ABI_DEFAULT.
8430 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8432 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8434 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8435 cases of extended identifiers.
8437 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8439 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8441 2014-11-06 DJ Delorie <dj@redhat.com>
8443 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8445 (movhicc_<code>_<mode>): Likewise.
8446 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8448 (m32c_eh_return_data_regno): Change to using memregs to avoid
8449 tying up all the compute regs.
8450 (m32c_legitimate_address_p) Subregs are not valid addresses.
8452 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8454 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8455 * function.h (thread_prologue_and_epilogue_insns): Declare.
8457 * target.def (assemble_undefined_decl): New hooks.
8458 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8459 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8460 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8461 * doc/tm.texi: Regenerate.
8462 * output.h (assemble_undefined_decl): Declare.
8463 (get_fnname_from_decl): Declare.
8464 * varasm.c (assemble_undefined_decl): New function.
8465 (get_fnname_from_decl): New function.
8466 * final.c (rest_of_handle_final): Use it.
8467 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8468 for nodes without a definition.
8470 * target.def (call_args, end_call_args): New hooks.
8471 * hooks.c (hook_void_rtx_tree): New empty function.
8472 * hooks.h (hook_void_rtx_tree): Declare.
8473 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8474 * doc/tm.texi: Regenerate.
8475 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8477 (expand_library_call_value_1): Use the two new hooks.
8479 * expr.c (use_reg_mode): Just return for pseudo registers.
8481 * combine.c (try_combine): Don't allow a call as one of the source
8484 * target.def (decl_end): New hook.
8485 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8487 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8488 * doc/tm.texi: Regenerate.
8490 2014-11-06 Renlin Li <renlin.li@arm.com>
8492 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8493 (processor): New architecture_version field.
8494 (aarch64_override_options): Initialize aarch64_architecture_version.
8495 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8496 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8498 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8500 * params.def (sra-max-scalarization-size-Ospeed): New.
8501 (sra-max-scalarization-size-Osize): Likewise.
8502 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8503 (sra-max-scalarization-size-Osize): Likewise.
8504 * toplev.c (process_options): Set default values for new
8506 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8507 * targhooks.c (get_move_ratio): Remove static designator.
8508 * target.h (get_move_ratio): Declare.
8510 2014-11-06 Marek Polacek <polacek@redhat.com>
8512 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8513 Remove vector limit.
8515 2014-11-06 Richard Biener <rguenther@suse.de>
8517 * match.pd: Implement bitwise binary and unary simplifications
8518 from tree-ssa-forwprop.c.
8519 * fold-const.c (fold_unary_loc): Remove them here.
8520 (fold_binary_loc): Likewise.
8521 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8522 (truth_valued_ssa_name): Likewise.
8523 (lookup_logical_inverted_value): Likewise.
8524 (simplify_bitwise_binary_1): Likewise.
8525 (hoist_conversion_for_bitop_p): Likewise.
8526 (simplify_bitwise_binary_boolean): Likewise.
8527 (simplify_bitwise_binary): Likewise.
8528 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8529 and simplify_bitwise_binary.
8530 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8531 (decision_tree::insert): Also insert non-expressions.
8533 2014-11-06 Hale Wang <hale.wang@arm.com>
8535 * config/arm/arm-cores.def: Add support for
8536 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8537 cortex-m1.small-multiply.
8538 * config/arm/arm-tables.opt: Regenerate.
8539 * config/arm/arm-tune.md: Regenerate.
8540 * config/arm/arm.c: Update the rtx-costs for MUL.
8541 * config/arm/bpabi.h: Handle
8542 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8543 cortex-m1.small-multiply.
8544 * doc/invoke.texi: Document
8545 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8546 cortex-m1.small-multiply.
8548 2014-11-06 Hale Wang <hale.wang@arm.com>
8550 * config/arm/arm.c: Add cortex-m7 tune.
8551 * config/arm/arm-cores.def: Use cortex-m7 tune.
8553 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8556 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8557 (ix86_encode_section_info): Do not check for non-automatic varibles
8558 when setting SYMBOL_FLAG_FAR_ADDR flag.
8559 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8560 (x86_64_elf_unique_section): Ditto.
8561 (x86_elf_aligned_common): Emit tab before .largecomm.
8563 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8565 PR preprocessor/9449
8566 * doc/cpp.texi (Character sets, Tokenization)
8567 (Implementation-defined behavior): Don't refer to UCNs in
8568 identifiers requiring -fextended-identifiers.
8569 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8570 by default for C99 and later and C++.
8571 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8572 identifiers needing -fextended-identifiers.
8574 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8576 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8577 for 512-bit wide modes.
8578 (expand_vec_perm_1): Use correct versions of patterns.
8579 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8580 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8582 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8588 * tree-chkp-opt.c: New.
8591 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8593 (GTFILES): Add tree-chkp.c.
8594 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8595 * tree.def (POINTER_BOUNDS_TYPE): New.
8596 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8597 (POINTER_BOUNDS_MODE): New.
8598 (make_pointer_bounds_mode): New.
8599 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8600 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8601 (layout_type): Support POINTER_BOUNDS_TYPE.
8602 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8603 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8604 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8605 (type_contains_placeholder_1): Likewise.
8606 (build_common_tree_nodes): Initialize
8607 pointer_bounds_type_node.
8608 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8609 (pointer_bounds_type_node): New.
8610 (POINTER_BOUNDS_P): New.
8611 (BOUNDED_TYPE_P): New.
8613 (CALL_WITH_BOUNDS_P): New.
8614 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8615 (gimple_call_with_bounds_p): New.
8616 (gimple_call_set_with_bounds): New.
8617 (gimple_return_retbnd): New.
8618 (gimple_return_set_retbnd): New
8619 * gimple.c (gimple_build_return): Increase number of ops
8620 for return statement.
8621 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8623 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8624 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8625 * gimplify.c (gimplify_init_constructor): Avoid infinite
8626 loop during gimplification of bounds initializer.
8627 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8628 (special_function_p): Use original decl name when analyzing
8629 instrumentation clone.
8630 (arg_data): Add fields special_slot, pointer_arg and
8632 (store_bounds): New.
8633 (emit_call_1): Propagate instrumentation flag for CALL.
8634 (initialize_argument_information): Compute pointer_arg,
8635 pointer_offset and special_slot for pointer bounds arguments.
8636 (finalize_must_preallocate): Preallocate when storing bounds
8638 (compute_argument_addresses): Skip pointer bounds.
8639 (expand_call): Store bounds into tables separately. Return
8640 result joined with resulting bounds.
8641 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8642 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8643 (expand_return): Add returned bounds arg. Handle returned bounds.
8644 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8645 (gimple_expand_cfg): Reset rtx bounds map.
8646 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8647 (expand_assignment): Handle returned bounds.
8648 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8649 target argument. Handle bounds returned by calls.
8650 (store_expr): Now wraps store_expr_with_bounds.
8651 * expr.h (store_expr_with_bounds): New.
8652 * function.c: Include tree-chkp.h, rtl-chkp.h.
8653 (bounds_parm_data): New.
8654 (use_register_for_decl): Do not registerize decls used for bounds
8656 (assign_parms_augmented_arg_list): Add bounds of the result
8657 structure pointer as the second argument.
8658 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8660 (assign_parm_is_stack_parm): Likewise.
8661 (assign_parm_load_bounds): New.
8662 (assign_bounds): New.
8663 (assign_parms): Load bounds and determine a location for
8665 (diddle_return_value_1): New.
8666 (diddle_return_value): Handle returned bounds.
8667 * function.h (rtl_data): Add field for returned bounds.
8668 * varasm.c: Include tree-chkp.h.
8669 (output_constant): Support POINTER_BOUNDS_TYPE.
8670 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8671 (ultimate_transparent_alias_target): Move up.
8672 (make_decl_rtl): For instrumented function use
8673 name of the original decl.
8674 (assemble_start_function): Mark function as global
8675 in case it is instrumentation clone of the global
8677 (do_assemble_alias): Follow transparent alias chain
8678 for identifier. Check if original alias is public.
8679 (maybe_assemble_visibility): Use visibility of the
8680 original function for instrumented version.
8681 (default_unique_section): Likewise.
8682 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8683 (init_emit_once): Build pointer bounds zero constants.
8684 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8685 * target.def (builtin_chkp_function): New.
8686 (chkp_bound_type): New.
8687 (chkp_bound_mode): New.
8688 (chkp_make_bounds_constant): New.
8689 (chkp_initialize_bounds): New.
8690 (load_bounds_for_arg): New.
8691 (store_bounds_for_arg): New.
8692 (load_returned_bounds): New.
8693 (store_returned_bounds): New.
8694 (chkp_function_value_bounds): New.
8695 (setup_incoming_vararg_bounds): New.
8696 (function_arg): Update hook description with new possible return
8698 * targhooks.h (default_load_bounds_for_arg): New.
8699 (default_store_bounds_for_arg): New.
8700 (default_load_returned_bounds): New.
8701 (default_store_returned_bounds): New.
8702 (default_chkp_bound_type): New.
8703 (default_chkp_bound_mode): New.
8704 (default_builtin_chkp_function): New.
8705 (default_chkp_function_value_bounds): New.
8706 (default_chkp_make_bounds_constant): New.
8707 (default_chkp_initialize_bounds): New.
8708 (default_setup_incoming_vararg_bounds): New.
8709 * targhooks.c (default_load_bounds_for_arg): New.
8710 (default_store_bounds_for_arg): New.
8711 (default_load_returned_bounds): New.
8712 (default_store_returned_bounds): New.
8713 (default_chkp_bound_type): New.
8714 (default_chkp_bound_mode); New.
8715 (default_builtin_chkp_function): New.
8716 (default_chkp_function_value_bounds): New.
8717 (default_chkp_make_bounds_constant): New.
8718 (default_chkp_initialize_bounds): New.
8719 (default_setup_incoming_vararg_bounds): New.
8720 * builtin-types.def (BT_BND): New.
8721 (BT_FN_PTR_CONST_PTR): New.
8722 (BT_FN_CONST_PTR_CONST_PTR): New.
8723 (BT_FN_BND_CONST_PTR): New.
8724 (BT_FN_CONST_PTR_BND): New.
8725 (BT_FN_PTR_CONST_PTR_SIZE): New.
8726 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8727 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8728 (BT_FN_VOID_CONST_PTR_SIZE): New.
8729 (BT_FN_VOID_PTR_BND): New.
8730 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8731 (BT_FN_BND_CONST_PTR_SIZE): New.
8732 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8733 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8734 * chkp-builtins.def: New.
8735 * builtins.def: include chkp-builtins.def.
8736 (DEF_CHKP_BUILTIN): New.
8737 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8738 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8739 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8740 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8741 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8742 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8743 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8744 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8745 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8746 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8747 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8748 (std_expand_builtin_va_start): Init bounds for va_list.
8749 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8750 __CHKP__ macro when Pointer Bounds Checker is on.
8751 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8752 * passes.def (pass_ipa_chkp_versioning): New.
8753 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8754 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8755 (pass_chkp_instrumentation_passes): New.
8756 (pass_ipa_chkp_produce_thunks): New.
8757 (pass_local_optimization_passes): New.
8758 (pass_chkp_opt): New.
8759 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8760 (make_pass_ipa_chkp_produce_thunks): New.
8761 (make_pass_chkp): New.
8762 (make_pass_chkp_opt): New.
8763 (make_pass_early_local_passes): Renamed to ...
8764 (make_pass_build_ssa_passes): This.
8765 (make_pass_chkp_instrumentation_passes): New.
8766 (make_pass_local_optimization_passes): New.
8767 * passes.c (pass_manager::execute_early_local_passes): Execute
8768 early passes in three steps.
8769 (execute_all_early_local_passes): Renamed to ...
8770 (execute_build_ssa_passes): This.
8771 (pass_data_early_local_passes): Renamed to ...
8772 (pass_data_build_ssa_passes): This.
8773 (pass_early_local_passes): Renamed to ...
8774 (pass_build_ssa_passes): This.
8775 (pass_data_chkp_instrumentation_passes): New.
8776 (pass_chkp_instrumentation_passes): New.
8777 (pass_data_local_optimization_passes): New.
8778 (pass_local_optimization_passes): New.
8779 (make_pass_early_local_passes): Renamed to ...
8780 (make_pass_build_ssa_passes): This.
8781 (make_pass_chkp_instrumentation_passes): New.
8782 (make_pass_local_optimization_passes): New.
8783 * c-family/c.opt (fcheck-pointer-bounds): New.
8784 (fchkp-check-incomplete-type): New.
8785 (fchkp-zero-input-bounds-for-main): New.
8786 (fchkp-first-field-has-own-bounds): New.
8787 (fchkp-narrow-bounds): New.
8788 (fchkp-narrow-to-innermost-array): New.
8789 (fchkp-optimize): New.
8790 (fchkp-use-fast-string-functions): New.
8791 (fchkp-use-nochk-string-functions): New.
8792 (fchkp-use-static-bounds): New.
8793 (fchkp-use-static-const-bounds): New.
8794 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8795 (fchkp-check-read): New.
8796 (fchkp-check-write): New.
8797 (fchkp-store-bounds): New.
8798 (fchkp-instrument-calls): New.
8799 (fchkp-instrument-marked-only): New.
8801 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8802 (handle_bnd_legacy): New.
8803 (handle_bnd_instrument): New.
8804 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8805 and bnd_instrument. Fix documentation.
8806 (c_common_format_attribute_table): Likewsie.
8807 * toplev.c: include tree-chkp.h.
8808 (process_options): Check Pointer Bounds Checker is supported.
8809 (compile_file): Add chkp_finish_file call.
8810 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8811 to handle instrumentation clones properly.
8812 (propagate_constants_accross_call): Do not propagate
8813 through instrumentation thunks.
8814 * ipa-pure-const.c (propagate_pure_const): Support
8816 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8817 * ipa-split.c: Include tree-chkp.h.
8819 (split_part_set_ssa_name_p): New.
8820 (consider_split): Do not split retbnd and retval
8822 (insert_bndret_call_after): new.
8823 (split_function): Propagate Pointer Bounds Checker
8824 instrumentation marks and handle returned bounds.
8825 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8826 into bit field and add with_bounds field.
8827 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8828 with_bounds field for instrumented calls.
8829 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8830 CALL_WITH_BOUNDS_P flag for calls.
8831 * tree-ssa-ccp.c: Include tree-chkp.h.
8832 (insert_clobber_before_stack_restore): Handle
8833 BUILT_IN_CHKP_BNDRET calls.
8834 * tree-ssa-dce.c: Include tree-chkp.h.
8835 (propagate_necessity): For free call fed by alloc check
8836 bounds are also provided by the same alloc.
8837 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8839 * tree-inline.c: Include tree-chkp.h.
8840 (declare_return_variable): Add arg holding
8841 returned bounds slot. Create and initialize returned bounds var.
8842 (remap_gimple_stmt): Handle returned bounds.
8843 Return sequence of statements instead of a single statement.
8844 (insert_init_stmt): Add declaration.
8845 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8846 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8847 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8848 (expand_call_inline): Handle returned bounds. Add bounds copy
8849 for generated mem to mem assignments.
8850 * tree-inline.h (copy_body_data): Add fields retbnd and
8852 * value-prof.c: Include tree-chkp.h.
8853 (gimple_ic): Support returned bounds.
8854 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8855 with "chkp ctor" and "bnd_legacy" attributes.
8856 (symtab_remove_unreachable_nodes): Keep initial values for
8857 pointer bounds to be used for checks eliminations.
8858 (process_references): Handle IPA_REF_CHKP.
8859 (walk_polymorphic_call_targets): Likewise.
8860 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8861 instrumented 'main' as externally visible.
8862 (function_and_variable_visibility): Filter instrumentation
8864 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8866 (cgraph_node): Add instrumented_version, orig_decl and
8867 instrumentation_clone fields.
8868 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8869 (varpool_node): Add need_bounds_init field.
8870 (cgraph_local_p): New.
8871 * cgraph.c: Include tree-chkp.h.
8872 (cgraph_node::remove): Fix instrumented_version
8873 of the referenced node if any.
8874 (cgraph_node::dump): Dump instrumentation_clone and
8875 instrumented_version fields.
8876 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8877 references and instrumentation thunks.
8878 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8879 all not instrumented instrumentation clones alive.
8880 (cgraph_redirect_edge_call_stmt_to_callee): Support
8882 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8884 (cgraph_rebuild_references): Likewise.
8885 * cgraphunit.c: Include tree-chkp.h.
8886 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8888 (varpool_finalize_decl): Register statically initialized decls
8889 in Pointer Bounds Checker.
8890 (walk_polymorphic_call_targets): Do not mark generated call to
8891 __builtin_unreachable as with_bounds.
8892 (output_weakrefs): If there are both instrumented and original
8893 versions, output only one of them.
8894 (cgraph_node::expand_thunk): Set with_bounds flag
8895 for created call statement.
8896 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8897 (ipa_ref): increase size of use field.
8898 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8899 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8900 (ctor_for_folding): Do not fold constant bounds vars.
8901 * lto-streamer.h (LTO_minor_version): Change minor version from
8903 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8905 (lto_output_node): Output instrumentation_clone,
8906 thunk.add_pointer_bounds_args and orig_decl field.
8907 (lto_output_ref): Adjust to new ipa_ref::use field size.
8908 (input_overwrite_node): Read instrumentation_clone field.
8909 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8911 (input_ref): Adjust to new ipa_ref::use field size.
8912 (input_cgraph_1): Compute instrumented_version fields and restore
8913 IDENTIFIER_TRANSPARENT_ALIAS chains.
8914 (lto_output_varpool_node): Output
8915 need_bounds_init value.
8916 (input_varpool_node): Read need_bounds_init value.
8917 * lto-partition.c (add_symbol_to_partition_1): Keep original
8918 and instrumented versions together.
8919 (privatize_symbol_name): Restore transparent alias chain if required.
8920 (add_references_to_partition): Add references to pointer bounds vars.
8921 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8922 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8923 (gen_type_die_with_usage): Skip pointer bounds.
8924 (dwarf2out_global_decl): Likewise.
8925 (is_base_type): Support POINTER_BOUNDS_TYPE.
8926 (gen_formal_types_die): Skip pointer bounds.
8927 (gen_decl_die): Likewise.
8928 * var-tracking.c (vt_add_function_parameters): Skip
8930 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8932 (sem_variable::merge): Reset need_bounds_init flag.
8933 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8935 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8936 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8937 (TARGET_LOAD_RETURNED_BOUNDS): New.
8938 (TARGET_STORE_RETURNED_BOUNDS): New.
8939 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8940 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8941 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8942 (TARGET_CHKP_BOUND_TYPE): New.
8943 (TARGET_CHKP_BOUND_MODE): New.
8944 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8945 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8946 * doc/tm.texi: Regenerated.
8947 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8950 * doc/invoke.texi (-mmpx): New.
8952 (chkp-max-ctor-size): New.
8953 * config/i386/constraints.md (w): New.
8956 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8957 * config/i386/i386-modes.def (BND32): New.
8959 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8960 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8961 (regclass_map): Add bound registers.
8962 (dbx_register_map): Likewise.
8963 (dbx64_register_map): Likewise.
8964 (svr4_dbx_register_map): Likewise.
8965 (isa_opts): Add -mmpx.
8967 (ix86_option_override_internal): Support MPX ISA.
8968 (ix86_conditional_register_usage): Support bound registers.
8969 (ix86_code_end): Add MPX bnd prefix.
8970 (output_set_got): Likewise.
8971 (print_reg): Avoid prefixes for bound registers.
8972 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8973 (ix86_print_operand_punct_valid_p): Likewise.
8974 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8976 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8977 (ix86_class_likely_spilled_p): Add bound regs support.
8978 (ix86_hard_regno_mode_ok): Likewise.
8979 (x86_order_regs_for_local_alloc): Likewise.
8980 (ix86_bnd_prefixed_insn_p): New.
8981 (ix86_builtins): Add
8982 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8983 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8984 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8985 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8986 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8987 IX86_BUILTIN_BNDUPPER.
8988 (builtin_isa): Add leaf_p and nothrow_p fields.
8989 (def_builtin): Initialize leaf_p and nothrow_p.
8990 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8993 (bdesc_mpx_const): New.
8994 (ix86_init_mpx_builtins): New.
8995 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8996 (ix86_emit_cmove): New.
8997 (ix86_emit_move_max): New.
8998 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8999 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9000 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9001 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9002 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9003 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9004 (ix86_function_value_bounds): New.
9005 (ix86_builtin_mpx_function): New.
9006 (ix86_get_arg_address_for_bt): New.
9007 (ix86_load_bounds): New.
9008 (ix86_store_bounds): New.
9009 (ix86_load_returned_bounds): New.
9010 (ix86_store_returned_bounds): New.
9011 (ix86_mpx_bound_mode): New.
9012 (ix86_make_bounds_constant): New.
9013 (ix86_initialize_bounds):
9014 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9015 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9016 (TARGET_LOAD_RETURNED_BOUNDS): New.
9017 (TARGET_STORE_RETURNED_BOUNDS): New.
9018 (TARGET_CHKP_BOUND_MODE): New.
9019 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9020 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9021 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9022 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9023 (ix86_option_override_internal): Do not
9024 support x32 with MPX.
9025 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9027 (function_arg_advance_32): Return number of used integer
9029 (function_arg_advance_64): Likewise.
9030 (function_arg_advance_ms_64): Likewise.
9031 (ix86_function_arg_advance): Handle pointer bounds.
9032 (ix86_function_arg): Likewise.
9033 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9034 possible function value.
9035 (ix86_function_value_1): Handle pointer bounds type/mode
9036 (ix86_return_in_memory): Likewise.
9037 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9038 (ix86_expand_call): Generate returned bounds.
9039 (ix86_setup_incoming_vararg_bounds): New.
9040 (ix86_va_start): Initialize bounds for pointers in va_list.
9041 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9042 * config/i386/i386.h (TARGET_MPX): New.
9043 (TARGET_MPX_P): New.
9044 (FIRST_PSEUDO_REGISTER): Fix to new value.
9045 (FIXED_REGISTERS): Add bound registers.
9046 (CALL_USED_REGISTERS): Likewise.
9047 (REG_ALLOC_ORDER): Likewise.
9048 (HARD_REGNO_NREGS): Likewise.
9049 (VALID_BND_REG_MODE): New.
9050 (FIRST_BND_REG): New.
9051 (LAST_BND_REG): New.
9052 (reg_class): Add BND_REGS.
9053 (REG_CLASS_NAMES): Likewise.
9054 (REG_CLASS_CONTENTS): Likewise.
9056 (ANY_BND_REG_P): New.
9058 (HI_REGISTER_NAMES): Add bound registers.
9059 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9061 * config/i386/i386.md (UNSPEC_BNDMK): New.
9062 (UNSPEC_BNDMK_ADDR): New.
9063 (UNSPEC_BNDSTX): New.
9064 (UNSPEC_BNDLDX): New.
9065 (UNSPEC_BNDLDX_ADDR): New.
9066 (UNSPEC_BNDCL): New.
9067 (UNSPEC_BNDCU): New.
9068 (UNSPEC_BNDCN): New.
9069 (UNSPEC_MPX_FENCE): New.
9070 (UNSPEC_SIZEOF): New.
9073 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9074 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9075 (prefix_rep): Check for bnd prefix.
9076 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9077 (length_nobnd): New.
9078 (length): Use length_nobnd when specified.
9079 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9084 (*jcc_1): Add MPX bnd prefix.
9087 (*indirect_jump): Likewise.
9088 (*tablejump_1): Likewise.
9089 (simple_return_internal): Likewise.
9090 (simple_return_internal_long): Likewise.
9091 (simple_return_pop_internal): Likewise.
9092 (simple_return_indirect_internal): Likewise.
9096 (*mov<mode>_internal_mpx): New.
9097 (<mode>_<bndcheck>): New.
9098 (*<mode>_<bndcheck>): New.
9103 move_size_reloc_<mode>): New.
9104 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9105 (address_mpx_no_index_operand): New.
9106 (bnd_mem_operator): New.
9107 (symbol_operand): New.
9108 (x86_64_immediate_size_operand): New.
9109 * config/i386/i386.opt (mmpx): New.
9110 * config/i386/i386-builtin-types.def (BND): New.
9112 (BND_FTYPE_PCVOID_ULONG): New.
9113 (VOID_FTYPE_BND_PCVOID): New.
9114 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9115 (BND_FTYPE_PCVOID_PCVOID): New.
9116 (BND_FTYPE_PCVOID): New.
9117 (BND_FTYPE_BND_BND): New.
9118 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9119 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9120 (ULONG_FTYPE_VOID): New.
9121 (PVOID_FTYPE_BND): New.
9123 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9125 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9126 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9127 pass_cleanup_barriers, pass_delay_slots,
9128 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9129 pass_shorten_branches, pass_est_nothrow_function_flags,
9130 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9131 into pass_late_compilation.
9132 (pass_late_compilation): Add.
9133 * passes.c (pass_data_late_compilation, pass_late_compilation,
9134 make_pass_late_compilation): New.
9135 * timevar.def (TV_LATE_COMPILATION): New.
9137 * target.def (omit_struct_return_reg): New data hook.
9138 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9139 * doc/tm.texi: Regenerate.
9140 * function.c (expand_function_end): Use it.
9142 * target.def (no_register_allocation): New data hook.
9143 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9144 * doc/tm.texi: Regenerate.
9145 * ira.c (gate_ira): New function.
9146 (pass_data_ira): Set has_gate.
9147 (pass_ira): Add a gate function.
9148 (pass_data_reload): Likewise.
9149 (pass_reload): Add a gate function.
9151 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9152 no register allocation happens on the target and return.
9153 * final.c (alter_subreg): Ensure register is not a pseudo before
9154 calling simplify_subreg.
9155 (output_operand): Assert that x isn't a pseudo only if doing
9156 register allocation.
9158 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9161 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9164 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9166 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9167 * rtl.h (SUBREG_P): New macro added.
9169 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9171 * config/aarch64/aarch64-builtins.c
9172 (aarch64_build_scalar_type): Remove.
9173 (aarch64_scalar_builtin_types, aarch64_simd_type,
9174 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9175 aarch64_mangle_builtin_vector_type,
9176 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9177 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9178 aarch64_init_simd_builtin_types,
9179 aarch64_init_simd_builtin_scalar_types): New.
9180 (aarch64_init_simd_builtins): Refactor.
9181 (aarch64_init_crc32_builtins): Fixup with qualifier.
9182 * config/aarch64/aarch64-protos.h
9183 (aarch64_mangle_builtin_type): Export.
9184 * config/aarch64/aarch64-simd-builtin-types.def: New.
9185 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9186 (aarch64_mangle_type): Refactor.
9187 * config/aarch64/arm_neon.h: Declare vector types based on
9189 * config/aarch64/t-aarch64: Update dependency.
9191 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9193 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9194 atomic_update_decl): Guard declaration with #ifdef.
9196 2014-11-04 Marek Polacek <polacek@redhat.com>
9198 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9200 2014-11-04 Marek Polacek <polacek@redhat.com>
9202 * Makefile.in (OBJS): Add sanopt.o.
9203 (GTFILES): Add sanopt.c.
9204 * asan.h (asan_expand_check_ifn): Declare.
9205 * asan.c (asan_expand_check_ifn): No longer static.
9206 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9207 * sanopt.c: ...here. New file.
9209 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9210 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9213 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9216 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9218 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9219 also verify that mode is equal to the mode of op0.
9221 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9222 emit into a sequence instead.
9224 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9226 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9228 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9230 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9231 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9232 (reduc_smax_<mode> *2): Rename to...
9233 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9234 (reduc_umin_<mode> *2): Rename to...
9235 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9236 (reduc_umax_<mode> *2): Rename to...
9237 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9239 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9241 config/arm/neon.md (reduc_plus_*): Rename to...
9242 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9244 2014-11-04 Michael Collison <michael.collison@linaro.org>
9246 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9247 to support constraints for CONST_INT in atomic operations.
9248 * config/aarch64/atomics.md
9249 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9250 (atomic_nand<mode>): Likewise.
9251 (atomic_fetch_<atomic_optab><mode>): Likewise.
9252 (atomic_fetch_nand<mode>): Likewise.
9253 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9254 (atomic_nand_fetch<mode>): Likewise.
9256 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9258 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9259 of __ARM_FEATURE_IDIV.
9261 2014-11-04 Marek Polacek <polacek@redhat.com>
9263 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9265 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9267 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9269 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9272 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9273 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9274 Allow CC mode if HAVE_cbranchcc4.
9276 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9278 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9279 with -fdump-go-spec. Anonymous substructures are now flattened and
9280 replaced by their fields (record) or the first named, non-bitfield
9283 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9285 * input.c (expand_location_to_spelling_point): Fix typo.
9286 (expansion_point_location_if_in_system_header): Fix comment.
9288 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9290 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9292 2014-11-03 Richard Biener <rguenther@suse.de>
9294 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9295 like ordinary operations.
9296 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9299 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9301 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9303 * configure, config.h.in: Regenerate.
9304 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9305 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9306 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9307 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9308 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9309 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9310 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9311 (atomic_update_decl): New static variables.
9312 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9313 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9314 and __atomic_feupdateenv for soft-float and no-FPRs.
9316 2014-11-03 Richard Biener <rguenther@suse.de>
9318 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9319 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9320 * fold-const.c (fold_unary_loc): Remove them here.
9321 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9322 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9323 GIMPLE_UNARY_RHS case.
9324 (gimple_fold_stmt_to_constant_1): Likewise.
9325 (replace_stmt_with_simplification): Fix inverted comparison.
9327 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9329 PR tree-optimization/60770
9330 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9331 statement should be removed.
9332 (maybe_register_def): Likewise. Replace clobbers with default
9334 (rewrite_dom_walker::before_dom_children): Remove statement if
9335 rewrite_update_stmt says so.
9336 * tree-ssa-live.c: Include tree-ssa.h.
9337 (set_var_live_on_entry): Do not mark undefined variables as live.
9338 (verify_live_on_entry): Do not check undefined variables.
9339 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9340 of partially undefined variables.
9341 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9342 (execute_update_addresses_taken): Do not drop clobbers.
9344 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9346 PR tree-optimization/63666
9347 * fold-const.c: Include "optabs.h".
9348 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9349 can_vec_perm_p permutation to one that is not.
9351 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9353 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9355 2014-11-03 Andrew Pinski <apinski@cavium.com>
9357 * config/mips/mips-cpus.def (octeon3): New cpu.
9358 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9359 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9360 of the comparison no longer matches mode of the operands.
9361 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9362 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9363 (TARGET_OCTEON2): Likewise.
9364 (TUNE_OCTEON): Add Octeon3.
9365 * config/mips/mips.md (processor): Add octeon3.
9366 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9367 (octeon_arith): Add octeon3.
9368 (octeon_condmove): Remove.
9369 (octeon_condmove_o1): New reservation.
9370 (octeon_condmove_o2): New reservation.
9371 (octeon_condmove_o3_int_on_cc): New reservation.
9372 (octeon_load_o2): Add octeon3.
9373 (octeon_cop_o2): Likewise.
9374 (octeon_store): Likewise.
9375 (octeon_brj_o2): Likewise.
9376 (octeon_imul3_o2): Likewise.
9377 (octeon_imul_o2): Likewise.
9378 (octeon_mfhilo_o2): Likewise.
9379 (octeon_imadd_o2): Likewise.
9380 (octeon_idiv_o2_si): Likewise.
9381 (octeon_idiv_o2_di): Likewise.
9382 (octeon_fpu): Add to the automaton.
9383 (octeon_fpu): New cpu unit.
9384 (octeon_condmove_o2): Check for non floating point modes.
9385 (octeon_load_o2): Add prefetchx.
9386 (octeon_cop_o2): Don't check for octeon3.
9387 (octeon3_faddsubcvt): New reservation.
9388 (octeon3_fmul): Likewise.
9389 (octeon3_fmadd): Likewise.
9390 (octeon3_div_sf): Likewise.
9391 (octeon3_div_df): Likewise.
9392 (octeon3_sqrt_sf): Likewise.
9393 (octeon3_sqrt_df): Likewise.
9394 (octeon3_rsqrt_sf): Likewise.
9395 (octeon3_rsqrt_df): Likewise.
9396 (octeon3_fabsnegmov): Likewise.
9397 (octeon_fcond): Likewise.
9398 (octeon_fcondmov): Likewise.
9399 (octeon_fpmtc1): Likewise.
9400 (octeon_fpmfc1): Likewise.
9401 (octeon_fpload): Likewise.
9402 (octeon_fpstore): Likewise.
9403 * config/mips/mips-tables.opt: Regenerate.
9404 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9406 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9408 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9409 Allow CC mode if HAVE_cbranchcc4.
9411 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9413 * config/arc/arc.c (write_ext_corereg_1): Delete.
9414 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9416 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9418 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9419 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9421 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9423 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9424 (small_data_pattern_1): Delete.
9425 (small_data_pattern): Use FOR_EACH_SUBRTX.
9427 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9429 * config/arc/arc.c: Include rtl-iter.h.
9430 (arc_rewrite_small_data_1): Delete.
9431 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9433 2014-11-02 Michael Collison <michael.collison@linaro.org>
9435 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9436 to support vector modes.
9437 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9439 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9441 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9442 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9443 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9444 * optabs.c: (gen_move_insn): Move to expr.c.
9445 * expr.h: Move protypes and enums to optabs.h.
9446 * expr.c: (gen_move_insn): Relocate from optabs.c.
9447 * genemit.c (main): Include insn-codes.h.
9448 * gengtype.c (open_base_files): Include insn-codes.h.
9449 * asan.c: Include insn-codes.h.
9450 * bb-reorder.c: Ditto.
9451 * builtins.c: Ditto.
9453 * cfgexpand.c: Ditto.
9454 * cilk-common.c: Ditto.
9461 * function.c: Ditto.
9463 * internal-fn.c: Ditto.
9464 * loop-unroll.c: Ditto.
9466 * modulo-sched.c: Ditto.
9468 * postreload.c: Ditto.
9472 * shrink-wrap.c: Ditto.
9473 * simplify-rtx.c: Ditto.
9475 * target-globals.c: Ditto.
9476 * targhooks.c: Ditto.
9478 * tree-if-conv.c: Ditto.
9479 * tree-ssa-forwprop.c: Ditto.
9480 * tree-ssa-loop-prefetch.c: Ditto.
9481 * tree-ssa-math-opts.c: Ditto.
9482 * tree-ssa-phiopt.c: Ditto.
9483 * tree-ssa-reassoc.c: Ditto.
9484 * tree-switch-conversion.c: Ditto.
9485 * tree-vect-data-refs.c: Ditto.
9486 * tree-vect-generic.c: Ditto.
9487 * tree-vect-loop.c: Ditto.
9488 * tree-vect-patterns.c: Ditto.
9489 * tree-vect-slp.c: Ditto.
9490 * tree-vect-stmts.c: Ditto.
9491 * tree-vrp.c: Ditto.
9492 * value-prof.c: Ditto.
9493 * config/aarch64/aarch64-builtins.c: Ditto.
9494 * config/alpha/alpha.c: Ditto.
9495 * config/arm/arm.c: Ditto.
9496 * config/cris/cris.c: Ditto.
9497 * config/epiphany/epiphany.c: Ditto.
9498 * config/frv/frv.c: Ditto.
9499 * config/h8300/h8300.c: Ditto.
9500 * config/ia64/ia64.c: Ditto.
9501 * config/iq2000/iq2000.c: Ditto.
9502 * config/m32c/m32c.c: Ditto.
9503 * config/mep/mep.c: Ditto.
9504 * config/microblaze/microblaze.c: Ditto.
9505 * config/mips/mips.c: Ditto.
9506 * config/mn10300/mn10300.c: Ditto.
9507 * config/moxie/moxie.c: Ditto.
9508 * config/msp430/msp430.c: Ditto.
9509 * config/nios2/nios2.c: Ditto.
9510 * config/pa/pa.c: Ditto.
9511 * config/rl78/rl78.c: Ditto.
9512 * config/rs6000/rs6000.c: Ditto.
9513 * config/rx/rx.c: Ditto.
9514 * config/s390/s390.c: Ditto.
9515 * config/sh/sh.c: Ditto.
9516 * config/sh/sh_treg_combine.cc: Ditto.
9517 * config/spu/spu.c: Ditto.
9518 * config/stormy16/stormy16.c: Ditto.
9519 * config/tilegx/mul-tables.c: Ditto.
9520 * config/tilegx/tilegx.c: Ditto.
9521 * config/tilepro/mul-tables.c: Ditto.
9522 * config/tilepro/tilepro.c: Ditto.
9523 * config/vax/vax.c: Ditto.
9525 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9527 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9528 (CLEAR_BY_PIECES_P): Likewise.
9529 (SET_BY_PIECES_P): Likewise.
9530 (STORE_BY_PIECES_P): Likewise.
9531 * doc/tm.texi: Regenerate.
9532 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9533 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9534 * expr.c (MOVE_BY_PIECES_P): Remove.
9535 (CLEAR_BY_PIECES_P): Likewise.
9536 (SET_BY_PIECES_P): Likewise.
9537 (STORE_BY_PIECES_P): Likewise.
9538 (can_move_by_pieces): Rewrite in terms of
9539 targetm.use_by_pieces_infrastructure_p.
9540 (emit_block_move_hints): Likewise.
9541 (can_store_by_pieces): Likewise.
9542 (store_by_pieces): Likewise.
9543 (clear_storage_hints): Likewise.
9544 (emit_push_insn): Likewise.
9545 (expand_constructor): Likewise.
9547 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9549 * config/aarch64/aarch64.c
9550 (aarch64_use_by_pieces_infrastructre_p): New.
9551 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9552 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9554 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9556 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9557 (STORE_BY_PIECES_P): Likewise.
9558 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9559 (mips_move_by_pieces_p): Rename to...
9560 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9561 parameters, use the default hook implementation as a
9564 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9566 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9567 (sh_use_by_pieces_infrastructure_p): Likewise.
9568 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9569 (STORE_BY_PIECES_P): Likewise.
9570 (SET_BY_PIECES_P): Likewise.
9572 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9574 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9575 (arc_use_by_pieces_infrastructure_p): Likewise.
9576 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9577 (CAN_MOVE_BY_PIECES): Likewise.
9579 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9581 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9582 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9583 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9584 (CLEAR_BY_PIECES): Likewise.
9585 (SET_BY_PIECES): Likewise.
9586 (STORE_BY_PIECES): Likewise.
9588 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9590 * target.def (use_by_pieces_infrastructure_p): New.
9591 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9593 (STORE_BY_PIECES_P): Likewise.
9594 (CLEAR_BY_PIECES_P): Likewise.
9595 (SET_BY_PIECES_P): Likewise.
9596 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9597 * doc/tm.texi: Regenerate.
9598 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9599 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9600 (STORE_BY_PIECES_P): Likewise.
9601 (CLEAR_BY_PIECES_P): Likewise.
9602 (SET_BY_PIECES_P): Likewise.
9603 (STORE_MAX_PIECES): Move to...
9604 * defaults.h (STORE_MAX_PIECES): ...here.
9605 * targhooks.c (get_move_ratio): New.
9606 (default_use_by_pieces_infrastructure_p): Likewise.
9607 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9608 * target.h (by_pieces_operation): New.
9610 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9613 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9614 assignment to 'nargs' variable.
9616 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9619 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9620 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9621 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9622 be reloaded through memory.
9626 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9628 PR rtl-optimization/63659
9629 * ree.c (update_reg_equal_equiv_notes): New function.
9630 (combine_set_extension, transform_ifelse): Use it.
9632 2014-10-31 Jeff Law <law@redhat.com>
9634 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9635 and Jonny Grant (collect2).
9637 2014-10-31 Richard Biener <rguenther@suse.de>
9639 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9640 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9642 (fold_builtin_expect): Likewise.
9643 (integer_valued_real_p): Likewise.
9644 * cfgexpand.c (expand_debug_expr): Likewise.
9645 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9646 (find_foldable_builtin_expect): Likewise.
9647 * trans-mem.c (thread_private_new_memory): Likewise.
9648 * tree-affine.c (aff_combination_expand): Likewise.
9649 * tree-data-ref.c (initialize_matrix_A): Likewise.
9650 * tree-inline.c (copy_bb): Likewise.
9651 * tree-pretty-print.c (dump_function_name): Likewise.
9652 (print_call_name): Likewise.
9653 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9654 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9655 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9656 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9657 (vect_recog_widen_mult_pattern): Likewise.
9658 (vect_operation_fits_smaller_type): Likewise.
9659 * tree-vrp.c (find_assert_locations_1): Likewise.
9660 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9661 converts to NOP_EXPR.
9663 2014-10-31 Richard Biener <rguenther@suse.de>
9665 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9666 CONVERT_EXPRs in generated code.
9667 (dt_simplify::gen): Likewise.
9669 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9672 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9673 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9674 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9675 using mcount in 32bit PIC mode.
9676 (ix86_elim_entry_set_got): New.
9677 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9678 in PROLOGUE, delete initial if possible.
9680 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9682 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9683 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9685 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9687 PR tree-optimization/63259
9688 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9689 rotation left if it is a 16 bit byte swap.
9690 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9691 and RROTATE_EXPR statements if it is a byte rotation.
9693 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9696 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9697 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9698 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9700 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9703 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9704 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9706 2014-10-30 Felix Yang <felix.yang@huawei.com>
9708 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9709 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9710 (xtensa_reorg, xtensa_reorg_loops): New.
9711 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9712 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9713 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9714 (xtensa_doloop_hooks): Define.
9715 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9716 (zero_cost_loop_start): Rewritten.
9717 (zero_cost_loop_end): Likewise.
9719 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9721 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9723 2014-10-30 Richard Biener <rguenther@suse.de>
9725 * genmatch.c: Remove <map>, <utility> and <string> includes.
9726 Include ggc.h and hash-map.h.
9727 (ggc_internal_cleared_alloc): Provide stub definition.
9728 (ggc_free): Likewise.
9729 (struct capture_id_map_hasher): New traits for hash_map.
9730 (cid_map_t): New typedef.
9731 (everywhere else): Replace std::map use with cid_map_t.
9732 * hash-map.h (hash_map::elements): New member function.
9733 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9734 hash-map.h and $(GGC_H) as dependency.
9736 2014-10-30 Richard Biener <rguenther@suse.de>
9738 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9739 uses inside TREE_TYPE ().
9740 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9741 (find_candidates_dom_walker::before_dom_children): Likewise.
9742 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9743 (replace_profitable_candidates): Likewise.
9744 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9745 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9746 * convert.c (convert_to_integer): Use CASE_CONVERT.
9748 2014-10-30 Richard Biener <rguenther@suse.de>
9750 * match.pd: Implement more patterns that simplify to a single value.
9751 * fold-const.c (fold_binary_loc): Remove them here.
9752 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9753 (fwprop_ssa_val): Remove restriction on single uses.
9755 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9757 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9759 2014-10-30 Martin Liska <mliska@suse.cz>
9763 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9764 (func_checker::compare_gimple_label): Simlified comparison introduced.
9765 * ipa-icf-gimple.h: Missing comment added.
9767 2014-10-30 Jeff Law <law@redhat.com>
9769 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9770 argument from rtx to rtx_insn *.
9771 (compute_movmem_length, compute_clrmem_length): Likewise.
9772 (copy_fp_args, length_fp_args): Likewise.
9773 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9774 "insn" from rtx to rtx_insn *.
9775 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9776 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9777 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9778 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9779 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9780 (compute_movmem_length, compute_clrmem_length): Likewise.
9781 (copy_fp-args, length_fp_args): Likewise.
9783 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9785 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9787 (CUMULATIVE_ARGS): Guard against target includes.
9788 (machine_function): Likewise.
9790 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9792 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9793 recog state after aarch64_prev_real_insn call.
9795 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9797 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9799 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9801 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9802 (struct machine_function): Gate definition on
9803 !defined(USED_FOR_TARGET).
9805 2014-10-29 DJ Delorie <dj@redhat.com>
9807 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9809 2014-10-29 Martin Liska <mliska@suse.cz>
9812 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9813 to local declarations.
9814 * function.c (add_local_decl): Implementation moved from header
9815 file, assert introduced for tree type.
9816 * function.h: Likewise.
9818 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9820 * godump.c (go_format_type): Represent "float _Complex" and
9821 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9823 2014-10-29 Richard Biener <rguenther@suse.de>
9825 * match.pd: Implement a first set of conversion patterns.
9826 * fold-const.c (fold_unary_loc): Remove them here.
9827 * tree-ssa-forwprop.c (simplify_vce): Remove.
9828 (pass_forwprop::execute): Do not call simplify_vce.
9830 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9832 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9833 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9834 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9835 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9836 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9837 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9838 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9839 config/arc/arc.h, config/arc/predicates.md,
9840 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9841 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9842 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9843 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9844 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9845 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9846 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9847 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9848 config/darwin-protos.h, config/darwin.c,
9849 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9850 config/epiphany/epiphany.md, config/fr30/fr30.c,
9851 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9852 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9853 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9854 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9855 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9856 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9857 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9858 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9859 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9860 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9861 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9862 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9863 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9864 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9865 config/mips/mips-protos.h, config/mips/mips.c,
9866 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9867 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9868 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9869 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9870 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9871 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9872 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9873 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9874 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9875 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9876 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9877 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9878 config/s390/predicates.md, config/s390/s390-protos.h,
9879 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9880 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9881 config/sh/sh.md, config/sparc/predicates.md,
9882 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9883 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9884 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9885 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9886 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9887 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9888 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9889 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9890 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9891 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9892 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9893 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9894 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9895 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9896 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9897 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9898 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9899 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9900 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9901 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9902 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9903 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9904 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9905 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9906 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9907 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9908 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9909 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9910 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9911 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9912 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9913 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9914 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9915 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9916 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9917 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9918 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9919 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9920 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9921 var-tracking.c, varasm.c: Remove redundant enum from
9923 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9924 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9927 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9929 PR rtl-optimization/63340 (part 2)
9930 * rtl.h (invalid_mode_change_p): Delete.
9931 (valid_mode_changes_for_regno): New function.
9932 * reginfo.c (invalid_mode_change_p): Delete.
9933 (valid_mode_changes_for_regno): New function.
9934 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9935 classes to registers that are allowed by valid_mode_changes_for_regno.
9936 (setup_regno_cost_classes_by_mode): Likewise.
9937 (print_allocno_costs): Remove invalid_mode_change_p test.
9938 (print_pseudo_costs, find_costs_and_classes): Likewise.
9940 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9942 PR rtl-optimization/63340 (part 1)
9943 * ira-costs.c (all_cost_classes): New variable.
9944 (complete_cost_classes): New function, split out from...
9945 (setup_cost_classes): ...here.
9946 (initiate_regno_cost_classes): Set up all_cost_classes.
9947 (restrict_cost_classes): New function.
9948 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9949 registers that are valid for the register's mode.
9950 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9951 restriction of all_cost_classes to a particular mode.
9952 (print_allocno_costs): Remove contains_reg_of_mode check.
9953 (print_pseudo_costs, find_costs_and_classes): Likewise.
9955 2014-10-29 Richard Biener <rguenther@suse.de>
9957 PR tree-optimization/63666
9958 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9959 accessing out-of-bound elements.
9961 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9963 Anna Tikhonova <anna.tikhonova@intel.com>
9964 Ilya Tocar <ilya.tocar@intel.com>
9965 Andrey Turetskiy <andrey.turetskiy@intel.com>
9966 Ilya Verbin <ilya.verbin@intel.com>
9967 Kirill Yukhin <kirill.yukhin@intel.com>
9968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9970 * config/i386/i386.md
9971 (movhi_internal): Always detect maskmov.
9972 (movqi_internal): Fix target check.
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/avx512bwintrin.h: Add new intrinsics.
9984 * config/i386/avx512vlbwintrin.h: Ditto.
9985 * config/i386/avx512vlintrin.h: Ditto.
9987 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9989 * godump.c (precision_to_units): New helper function.
9990 (go_append_artificial_name): Ditto.
9991 (go_append_decl_name): Ditto.
9992 (go_append_bitfield): Ditto.
9993 (go_get_uinttype_for_precision): Ditto.
9994 (go_append_padding): Ditto.
9995 (go_force_record_alignment): Ditto.
9996 (go_format_type): Represent unions with an array of uints of the size
9997 of the alignment in go. This fixes the 'random' size of the union's
9998 representation using just the first field.
9999 (go_format_type): Add argument that indicates whether a record is
10000 nested (used for generation of artificial go names).
10001 (go_output_fndecl): Adapt to new go_format_type signature.
10002 (go_output_typedef): Ditto.
10003 (go_output_var): Ditto.
10004 (go_output_var): Prefer to output type as alias (typedef).
10005 (go_format_type): Bitfields in records are simulated as arrays of bytes
10008 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10010 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10012 * cgraph.h: Flatten. Remove all include files.
10013 (symbol_table::initialize): Move to cgraph.c.
10014 * cgraph.c: Adjust include files.
10015 (symbol_table::initialize): Relocate from cgraph.h.
10016 * gengtype.c (open_base_files): Adjust include files.
10017 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10019 * ipa-inline.h: Remove all include files.
10020 * ipa-prop.h: Ditto.
10021 * ipa-reference.h: Ditto.
10022 * ipa-utils.h: Ditto:
10023 * lto-streamer.h: Remove cgraph.h from include list.
10024 * asan.c: Adjust include files.
10025 * auto-profile.c: Ditto.
10026 * bb-reorder.c: Ditto.
10028 * cfgexpand.c: Ditto.
10029 * cgraphbuild.c: Ditto.
10030 * cgraphclones.c: Ditto.
10031 * cgraphunit.c: Ditto.
10032 * combine.c: Ditto.
10033 * coverage.c: Ditto.
10034 * data-streamer.c: Ditto.
10035 * data-streamer-in.c: Ditto.
10036 * data-streamer-out.c: Ditto.
10038 * dwarf2out.c: Ditto.
10042 * fold-const.c: Ditto.
10043 * ggc-page.c: Ditto.
10044 * gimple-fold.c: Ditto.
10045 * gimple-iterator.c: Ditto.
10046 * gimple-pretty-print.c: Ditto.
10047 * gimple-streamer-in.c: Ditto.
10048 * gimple-streamer-out.c: Ditto.
10049 * gimplify.c: Ditto.
10051 * ipa-comdats.c: Ditto.
10053 * ipa-devirt.c: Ditto.
10054 * ipa-icf.c: Ditto.
10055 * ipa-icf-gimple.c: Ditto.
10056 * ipa-inline-analysis.c: Ditto.
10057 * ipa-inline.c: Ditto.
10058 * ipa-inline-transform.c: Ditto.
10059 * ipa-polymorphic-call.c: Ditto.
10060 * ipa-profile.c: Ditto.
10061 * ipa-prop.c: Ditto.
10062 * ipa-pure-const.c: Ditto.
10063 * ipa-ref.c: Ditto.
10064 * ipa-reference.c: Ditto.
10065 * ipa-split.c: Ditto.
10066 * ipa-utils.c: Ditto.
10067 * ipa-visibility.c: Ditto.
10068 * langhooks.c: Ditto.
10069 * lto-cgraph.c: Ditto.
10070 * lto-compress.c: Ditto.
10071 * lto-opts.c: Ditto.
10072 * lto-section-in.c: Ditto.
10073 * lto-section-out.c: Ditto.
10074 * lto-streamer.c: Ditto.
10075 * lto-streamer-in.c: Ditto.
10076 * lto-streamer-out.c: Ditto.
10077 * omp-low.c: Ditto.
10078 * opts-global.c: Ditto.
10080 * predict.c: Ditto.
10081 * print-tree.c: Ditto.
10082 * profile.c: Ditto.
10084 * stor-layout.c: Ditto.
10087 * trans-mem.c: Ditto.
10089 * tree-cfg.c: Ditto.
10090 * tree-eh.c: Ditto.
10091 * tree-emutls.c: Ditto.
10092 * tree-inline.c: Ditto.
10093 * tree-nested.c: Ditto.
10094 * tree-pretty-print.c: Ditto.
10095 * tree-profile.c: Ditto.
10096 * tree-sra.c: Ditto.
10097 * tree-ssa-alias.c: Ditto.
10098 * tree-ssa-loop-ivcanon.c: Ditto.
10099 * tree-ssa-loop-ivopts.c: Ditto.
10100 * tree-ssa-pre.c: Ditto.
10101 * tree-ssa-structalias.c: Ditto.
10102 * tree-streamer.c: Ditto.
10103 * tree-streamer-in.c: Ditto.
10104 * tree-streamer-out.c: Ditto.
10105 * tree-switch-conversion.c: Ditto.
10106 * tree-tailcall.c: Ditto.
10107 * tree-vect-data-refs.c: Ditto.
10108 * tree-vectorizer.c: Ditto.
10109 * tree-vect-stmts.c: Ditto.
10112 * value-prof.c: Ditto.
10114 * varpool.c: Ditto.
10115 * config/arm/arm.c: Ditto.
10116 * config/bfin/bfin.c: Ditto.
10117 * config/c6x/c6x.c: Ditto.
10118 * config/cris/cris.c: Ditto.
10119 * config/darwin.c: Ditto.
10120 * config/darwin-c.c: Ditto.
10121 * config/i386/i386.c: Ditto.
10122 * config/i386/winnt.c: Ditto.
10123 * config/microblaze/microblaze.c: Ditto.
10124 * config/mips/mips.c: Ditto.
10125 * config/rs6000/rs6000.c: Ditto.
10126 * config/rx/rx.c: Ditto.
10128 2014-10-28 Richard Biener <rguenther@suse.de>
10130 * gimple-fold.h (follow_single_use_edges): Declare.
10131 * gimple-fold.c (follow_single_use_edges): New function.
10132 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10133 * tree-ssa-propagate.c
10134 (substitute_and_fold_dom_walker::before_dom_children): Allow
10135 following single-use edges when folding stmts we propagated into.
10137 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10139 Anna Tikhonova <anna.tikhonova@intel.com>
10140 Ilya Tocar <ilya.tocar@intel.com>
10141 Andrey Turetskiy <andrey.turetskiy@intel.com>
10142 Ilya Verbin <ilya.verbin@intel.com>
10143 Kirill Yukhin <kirill.yukhin@intel.com>
10144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10146 * config/i386/avx512bwintrin.h: New.
10147 * config/i386/avx512dqintrin.h: Ditto.
10148 * config/i386/avx512vlbwintrin.h: Ditto.
10149 * config/i386/avx512vldqintrin.h: Ditto.
10150 * config/i386/avx512vlintrin.h: Ditto.
10151 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10152 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10154 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10156 Anna Tikhonova <anna.tikhonova@intel.com>
10157 Ilya Tocar <ilya.tocar@intel.com>
10158 Andrey Turetskiy <andrey.turetskiy@intel.com>
10159 Ilya Verbin <ilya.verbin@intel.com>
10160 Kirill Yukhin <kirill.yukhin@intel.com>
10161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10163 * config/i386/i386.c
10164 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10165 avx_shufpd256_mask, avx_vpermilv2df_mask.
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_init_mmx_sse_builtins):
10178 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10179 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10180 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10181 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10182 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10183 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10184 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10185 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10186 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10187 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10188 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10189 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10190 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10191 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10192 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10193 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10194 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10195 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10197 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10199 Anna Tikhonova <anna.tikhonova@intel.com>
10200 Ilya Tocar <ilya.tocar@intel.com>
10201 Andrey Turetskiy <andrey.turetskiy@intel.com>
10202 Ilya Verbin <ilya.verbin@intel.com>
10203 Kirill Yukhin <kirill.yukhin@intel.com>
10204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10206 * config/i386/i386.c
10207 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10208 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10209 IX86_BUILTIN_GATHER3ALTDIV8SI.
10210 (ix86_expand_builtin):
10211 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10212 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10213 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10214 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10215 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10216 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10217 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10218 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10219 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10220 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10221 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10222 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10223 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10224 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10225 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10226 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10227 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10228 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10229 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10230 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10232 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10234 Anna Tikhonova <anna.tikhonova@intel.com>
10235 Ilya Tocar <ilya.tocar@intel.com>
10236 Andrey Turetskiy <andrey.turetskiy@intel.com>
10237 Ilya Verbin <ilya.verbin@intel.com>
10238 Kirill Yukhin <kirill.yukhin@intel.com>
10239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10241 * config/i386/i386-builtin-types.def
10260 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10261 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10262 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10263 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10264 (V16SF_FTYPE_V16HI): Ditto.
10265 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10266 (V16SF_FTYPE_V16SI): Ditto.
10267 (V4DI_FTYPE_V4DI): Ditto.
10268 (V16SI_FTYPE_V16SF): Ditto.
10269 (V8DI_FTYPE_PV2DI): Ditto.
10270 (V8DF_FTYPE_PV2DF): Ditto.
10271 (V4DI_FTYPE_PV2DI): Ditto.
10272 (V4DF_FTYPE_PV2DF): Ditto.
10273 (V16SI_FTYPE_PV2SI): Ditto.
10274 (V16SF_FTYPE_PV2SF): Ditto.
10275 (V8SF_FTYPE_FLOAT): Ditto.
10276 (V4SF_FTYPE_FLOAT): Ditto.
10277 (V4DF_FTYPE_DOUBLE): Ditto.
10278 (V8SF_FTYPE_PV4SF): Ditto.
10279 (V8SI_FTYPE_PV4SI): Ditto.
10280 (V4SI_FTYPE_PV2SI): Ditto.
10281 (V8SF_FTYPE_PV2SF): Ditto.
10282 (V8SI_FTYPE_PV2SI): Ditto.
10283 (V16SF_FTYPE_PV8SF): Ditto.
10284 (V16SI_FTYPE_PV8SI): Ditto.
10285 (V8DI_FTYPE_V8SF): Ditto.
10286 (V4DI_FTYPE_V4SF): Ditto.
10287 (V2DI_FTYPE_V4SF): Ditto.
10288 (V64QI_FTYPE_QI): Ditto.
10289 (V32HI_FTYPE_HI): Ditto.
10290 (V16UHI_FTYPE_V16UHI): Ditto.
10291 (V32UHI_FTYPE_V32UHI): Ditto.
10292 (V2UDI_FTYPE_V2UDI): Ditto.
10293 (V4UDI_FTYPE_V4UDI): Ditto.
10294 (V8UDI_FTYPE_V8UDI): Ditto.
10295 (V4USI_FTYPE_V4USI): Ditto.
10296 (V16USI_FTYPE_V16USI): Ditto.
10297 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10298 (V2DF_FTYPE_V8DF_INT): Ditto.
10299 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10300 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10301 (V8DF_FTYPE_V8DF_INT): Ditto.
10302 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10303 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10304 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10305 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10306 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10307 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10308 (V8DI_FTYPE_V8DI_INT): Ditto.
10309 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10310 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10311 (V8SF_FTYPE_V16SF_INT): Ditto.
10312 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10313 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10314 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10315 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10316 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10317 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10318 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10319 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10320 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10321 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10322 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10323 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10324 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10325 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10326 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10327 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10328 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10329 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10330 (V32HI_FTYPE_V32HI_INT): Ditto.
10331 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10332 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10333 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10334 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10335 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10336 (V8SI_FTYPE_V16SI_INT): Ditto.
10337 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10338 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10339 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10340 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10341 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10342 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10343 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10344 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10345 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10346 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10347 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10348 (V2DI_FTYPE_V8DI_INT): Ditto.
10349 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10350 (QI_FTYPE_QI): Ditto.
10351 (SI_FTYPE_SI): Ditto.
10352 (DI_FTYPE_DI): Ditto.
10353 (HI_FTYPE_V16QI): Ditto.
10354 (SI_FTYPE_V32QI): Ditto.
10355 (DI_FTYPE_V64QI): Ditto.
10356 (QI_FTYPE_V8HI): Ditto.
10357 (HI_FTYPE_V16HI): Ditto.
10358 (SI_FTYPE_V32HI): Ditto.
10359 (QI_FTYPE_V4SI): Ditto.
10360 (QI_FTYPE_V8SI): Ditto.
10361 (HI_FTYPE_V16SI): Ditto.
10362 (QI_FTYPE_V2DI): Ditto.
10363 (QI_FTYPE_V4DI): Ditto.
10364 (QI_FTYPE_V8DI): Ditto.
10365 (V16QI_FTYPE_HI): Ditto.
10366 (V32QI_FTYPE_SI): Ditto.
10367 (V64QI_FTYPE_DI): Ditto.
10368 (V8HI_FTYPE_QI): Ditto.
10369 (V16HI_FTYPE_HI): Ditto.
10370 (V32HI_FTYPE_SI): Ditto.
10371 (V4SI_FTYPE_QI): Ditto.
10372 (V4SI_FTYPE_HI): Ditto.
10373 (V8SI_FTYPE_QI): Ditto.
10374 (V8SI_FTYPE_HI): Ditto.
10375 (V2DI_FTYPE_QI): Ditto.
10376 (V4DI_FTYPE_QI): Ditto.
10377 (QI_FTYPE_QI_QI): Ditto.
10378 (SI_FTYPE_SI_SI): Ditto.
10379 (DI_FTYPE_DI_DI): Ditto.
10380 (QI_FTYPE_QI_INT): Ditto.
10381 (SI_FTYPE_SI_INT): Ditto.
10382 (DI_FTYPE_DI_INT): Ditto.
10383 (HI_FTYPE_V16QI_V16QI): Ditto.
10384 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10385 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10386 (SI_FTYPE_V32QI_V32QI): Ditto.
10387 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10388 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10389 (DI_FTYPE_V64QI_V64QI): Ditto.
10390 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10391 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10392 (QI_FTYPE_V8HI_V8HI): Ditto.
10393 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10394 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10395 (HI_FTYPE_V16HI_V16HI): Ditto.
10396 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10397 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10398 (SI_FTYPE_V32HI_V32HI): Ditto.
10399 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10400 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10401 (QI_FTYPE_V4SI_V4SI): Ditto.
10402 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10403 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10404 (QI_FTYPE_V8SI_V8SI): Ditto.
10405 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10406 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10407 (QI_FTYPE_V2DI_V2DI): Ditto.
10408 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10409 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10410 (QI_FTYPE_V4DI_V4DI): Ditto.
10411 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10412 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10413 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10414 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10415 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10416 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10417 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10418 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10419 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10420 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10421 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10422 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10423 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10424 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10425 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10426 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10427 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10428 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10429 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10430 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10431 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10432 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10433 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10434 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10435 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10436 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10437 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10438 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10439 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10440 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10441 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10442 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10443 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10444 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10445 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10446 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10447 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10448 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10449 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10450 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10451 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10452 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10453 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10454 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10455 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10456 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10457 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10458 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10459 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10460 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10461 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10462 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10463 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10464 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10465 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10466 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10467 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10468 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10469 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10470 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10471 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10472 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10473 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10474 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10475 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10476 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10477 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10478 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10479 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10480 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10481 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10482 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10483 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10484 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10485 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10486 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10487 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10488 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10489 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10490 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10491 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10492 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10493 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10494 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10495 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10496 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10497 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10498 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10499 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10500 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10501 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10502 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10503 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10504 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10505 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10506 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10507 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10508 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10509 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10510 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10511 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10512 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10513 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10514 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10515 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10516 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10517 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10518 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10519 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10520 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10521 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10522 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10523 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10524 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10525 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10526 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10527 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10528 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10529 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10530 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10531 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10532 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10533 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10534 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10535 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10536 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10537 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10538 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10539 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10540 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10541 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10542 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10543 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10544 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10545 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10546 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10547 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10548 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10549 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10550 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10551 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10552 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10553 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10554 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10555 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10556 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10557 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10558 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10559 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10560 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10561 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10562 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10563 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10564 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10565 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10566 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10567 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10568 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10569 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10570 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10571 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10572 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10573 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10574 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10575 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10576 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10577 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10578 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10579 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10580 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10581 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10582 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10583 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10584 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10585 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10586 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10587 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10588 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10589 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10590 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10591 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10592 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10593 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10594 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10595 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10596 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10597 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10598 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10599 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10600 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10601 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10602 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10603 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10604 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10605 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10606 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10607 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10608 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10609 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10610 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10611 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10612 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10613 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10614 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10615 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10616 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10617 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10618 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10619 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10620 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10621 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10622 (QI_FTYPE_V8DF_INT): Ditto.
10623 (QI_FTYPE_V4DF_INT): Ditto.
10624 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10625 (QI_FTYPE_V2DF_INT): Ditto.
10626 (HI_FTYPE_V16SF_INT): Ditto.
10627 (QI_FTYPE_V8SF_INT): Ditto.
10628 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10629 (QI_FTYPE_V4SF_INT): Ditto.
10630 (QI_FTYPE_V8DF_INT_QI): Ditto.
10631 (QI_FTYPE_V4DF_INT_QI): Ditto.
10632 (QI_FTYPE_V2DF_INT_QI): Ditto.
10633 (HI_FTYPE_V16SF_INT_HI): Ditto.
10634 (QI_FTYPE_V8SF_INT_QI): Ditto.
10635 (QI_FTYPE_V4SF_INT_QI): Ditto.
10636 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10637 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10638 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10639 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10640 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10641 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10642 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10643 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10644 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10645 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10646 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10647 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10648 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10649 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10650 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10651 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10652 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10653 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10654 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10655 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10656 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10657 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10658 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10659 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10660 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10661 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10662 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10663 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10664 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10665 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10666 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10667 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10668 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10669 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10670 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10671 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10672 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10673 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10674 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10675 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10676 (V8DI_FTYPE_V8DI_INT): Ditto.
10677 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10678 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10679 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10680 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10681 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10682 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10683 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10684 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10685 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10686 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10687 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10688 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10689 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10690 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10691 * config/i386/i386.c (ix86_builtins):
10692 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10693 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10694 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10695 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10696 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10697 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10698 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10699 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10700 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10701 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10702 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10703 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10704 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10705 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10706 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10707 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10708 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10709 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10710 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10711 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10712 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10713 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10714 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10715 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10716 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10717 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10718 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10719 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10720 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10721 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10722 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10723 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10724 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10725 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10726 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10727 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10728 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10729 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10730 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10731 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10732 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10733 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10734 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10735 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10736 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10737 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10738 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10739 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10740 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10741 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10742 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10743 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10744 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10745 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10746 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10747 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10748 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10749 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10750 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10751 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10752 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10753 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10754 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10755 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10756 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10757 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10758 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10759 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10760 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10761 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10762 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10763 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10764 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10765 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10766 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10767 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10768 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10769 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10770 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10771 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10772 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10773 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10774 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10775 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10776 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10777 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10778 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10779 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10780 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10781 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10782 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10783 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10784 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10785 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10786 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10787 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10788 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10789 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10790 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10791 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10792 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10793 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10794 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10795 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10796 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10797 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10798 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10799 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10800 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10801 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10802 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10803 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10804 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10805 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10806 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10807 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10808 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10809 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10810 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10811 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10812 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10813 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10814 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10815 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10816 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10817 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10818 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10819 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10820 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10821 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10822 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10823 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10824 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10825 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10826 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10827 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10828 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10829 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10830 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10831 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10832 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10833 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10834 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10835 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10836 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10837 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10838 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10839 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10840 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10841 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10842 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10843 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10844 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10845 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10846 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10847 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10848 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10849 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10850 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10851 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10852 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10853 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10854 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10855 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10856 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10857 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10858 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10859 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10860 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10861 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10862 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10863 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10864 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10865 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10866 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10867 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10868 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10869 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10870 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10871 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10872 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10873 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10874 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10875 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10876 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10877 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10878 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10879 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10880 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10881 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10882 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10883 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10884 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10885 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10886 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10887 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10888 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10889 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10890 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10891 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10892 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10893 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10894 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10895 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10896 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10897 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10898 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10899 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10900 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10901 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10902 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10903 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10904 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10905 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10906 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10907 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10908 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10909 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10910 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10911 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10912 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10913 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10914 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10915 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10916 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10917 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10918 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10919 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10920 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10921 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10922 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10923 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10924 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10925 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10926 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10927 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10928 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10929 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10930 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10931 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10932 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10933 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10934 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10935 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10936 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10937 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10938 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10939 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10940 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10941 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10942 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10943 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10944 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10945 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10946 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10947 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10948 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10949 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10950 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10951 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10952 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10953 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10954 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10955 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10956 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10957 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10958 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10959 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10960 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10961 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10962 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10963 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10964 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10965 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10966 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10967 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10968 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10969 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10970 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10971 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10972 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10973 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10974 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10975 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10976 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10977 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10978 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10979 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10980 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10981 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10982 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10983 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10984 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10985 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10986 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10987 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10988 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10989 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10990 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10991 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10992 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10993 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10994 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10995 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10996 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10997 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10998 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10999 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11000 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11001 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11002 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11003 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11004 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11005 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11006 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11007 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11008 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11009 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11010 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11011 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11012 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11013 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11014 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11015 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11016 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11017 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11018 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11019 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11020 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11021 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11022 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11023 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11024 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11025 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11026 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11027 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11028 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11029 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11030 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11031 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11032 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11033 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11034 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11035 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11036 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11037 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11038 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11039 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11040 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11041 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11042 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11043 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11044 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11045 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11046 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11047 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11048 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11049 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11050 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11051 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11052 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11053 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11054 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11055 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11056 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11057 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11058 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11059 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11060 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11061 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11062 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11063 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11064 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11065 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11066 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11067 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11068 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11069 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11070 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11071 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11072 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11073 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11074 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11075 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11076 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11077 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11078 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11079 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11080 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11081 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11082 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11083 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11084 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11085 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11086 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11087 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11088 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11089 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11090 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11091 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11092 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11093 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11094 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11095 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11096 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11097 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11098 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11099 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11100 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11101 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11102 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11103 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11104 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11105 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11106 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11107 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11108 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11109 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11110 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11111 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11112 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11113 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11114 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11115 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11116 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11117 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11118 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11119 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11120 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11121 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11122 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11123 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11124 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11125 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11126 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11127 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11128 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11129 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11130 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11131 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11132 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11133 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11134 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11135 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11136 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11137 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11138 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11139 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11140 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11141 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11142 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11143 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11144 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11145 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11146 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11147 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11148 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11149 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11150 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11151 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11152 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11153 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11154 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11155 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11156 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11157 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11158 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11159 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11160 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11161 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11162 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11163 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11164 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11165 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11166 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11167 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11168 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11169 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11170 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11171 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11172 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11173 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11174 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11175 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11176 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11177 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11178 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11179 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11180 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11181 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11182 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11183 (bdesc_special_args):
11184 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11185 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11186 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11187 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11188 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11189 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11190 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11191 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11192 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11193 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11194 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11195 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11196 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11197 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11198 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11199 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11200 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11201 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11202 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11203 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11204 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11205 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11206 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11207 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11208 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11209 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11210 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11211 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11212 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11213 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11214 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11215 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11216 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11217 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11218 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11219 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11220 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11221 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11222 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11223 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11224 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11225 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11226 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11227 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11228 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11229 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11230 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11231 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11232 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11233 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11234 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11235 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11236 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11237 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11238 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11239 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11240 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11241 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11242 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11243 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11244 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11245 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11246 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11247 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11248 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11249 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11250 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11251 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11252 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11253 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11254 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11255 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11256 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11257 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11258 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11259 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11260 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11261 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11262 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11263 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11264 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11265 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11266 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11267 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11268 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11269 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11270 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11271 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11272 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11273 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11274 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11275 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11276 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11277 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11278 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11279 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11280 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11281 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11282 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11283 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11284 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11285 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11286 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11287 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11288 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11289 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11290 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11291 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11292 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11293 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11294 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11295 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11296 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11297 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11298 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11299 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11300 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11301 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11302 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11303 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11304 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11305 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11306 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11307 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11308 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11309 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11310 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11311 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11312 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11313 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11314 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11315 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11316 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11317 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11318 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11319 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11320 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11321 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11322 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11323 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11324 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11325 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11326 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11327 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11328 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11329 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11330 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11331 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11332 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11333 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11334 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11335 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11336 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11337 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11338 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11339 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11340 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11341 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11342 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11343 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11344 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11345 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11346 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11347 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11348 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11349 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11350 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11351 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11352 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11353 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11354 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11355 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11356 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11357 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11358 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11359 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11360 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11361 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11362 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11363 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11364 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11365 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11366 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11367 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11368 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11369 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11370 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11371 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11372 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11373 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11374 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11375 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11376 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11377 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11378 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11379 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11380 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11381 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11382 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11383 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11384 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11385 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11386 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11387 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11388 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11389 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11390 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11391 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11392 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11393 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11394 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11395 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11396 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11397 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11398 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11399 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11400 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11401 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11402 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11403 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11404 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11405 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11406 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11407 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11408 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11409 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11410 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11411 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11412 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11413 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11414 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11415 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11416 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11417 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11418 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11419 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11420 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11421 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11422 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11423 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11424 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11425 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11426 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11427 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11428 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11429 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11430 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11431 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11432 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11433 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11434 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11435 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11436 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11437 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11438 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11439 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11440 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11441 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11442 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11443 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11444 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11445 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11446 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11447 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11448 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11449 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11450 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11451 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11452 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11453 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11454 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11455 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11456 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11457 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11458 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11459 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11460 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11461 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11462 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11463 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11464 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11465 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11466 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11467 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11468 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11469 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11470 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11471 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11472 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11473 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11474 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11475 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11476 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11477 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11478 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11479 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11480 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11481 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11482 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11483 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11484 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11485 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11486 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11487 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11488 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11489 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11490 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11491 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11492 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11493 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11494 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11495 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11496 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11497 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11498 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11499 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11500 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11501 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11502 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11503 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11504 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11505 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11506 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11507 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11508 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11509 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11510 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11511 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11512 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11513 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11514 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11515 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11516 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11517 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11518 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11519 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11520 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11521 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11522 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11523 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11524 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11525 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11526 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11527 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11528 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11529 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11530 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11531 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11532 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11533 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11534 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11535 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11536 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11537 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11538 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11539 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11540 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11541 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11542 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11543 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11544 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11545 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11546 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11547 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11548 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11549 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11550 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11551 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11552 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11553 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11554 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11555 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11556 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11557 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11558 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11559 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11560 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11561 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11562 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11563 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11564 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11565 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11566 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11567 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11568 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11569 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11570 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11571 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11572 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11573 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11574 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11575 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11576 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11577 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11578 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11579 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11580 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11581 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11582 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11583 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11584 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11585 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11586 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11587 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11588 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11589 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11590 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11591 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11592 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11593 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11594 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11595 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11596 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11597 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11598 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11599 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11600 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11601 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11602 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11603 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11604 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11605 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11606 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11607 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11608 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11609 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11610 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11611 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11612 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11613 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11614 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11615 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11616 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11617 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11618 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11619 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11620 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11621 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11622 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11623 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11624 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11625 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11626 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11627 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11628 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11629 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11630 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11631 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11632 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11633 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11634 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11635 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11636 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11637 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11638 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11639 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11640 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11641 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11642 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11643 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11644 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11645 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11646 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11647 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11648 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11649 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11650 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11651 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11652 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11653 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11654 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11655 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11656 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11657 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11658 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11659 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11660 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11661 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11662 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11663 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11664 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11665 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11666 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11667 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11668 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11669 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11670 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11671 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11672 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11673 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11674 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11675 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11676 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11677 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11678 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11679 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11680 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11681 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11682 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11683 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11684 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11685 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11686 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11687 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11688 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11689 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11690 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11691 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11692 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11693 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11694 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11695 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11696 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11697 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11698 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11699 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11700 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11701 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11702 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11703 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11704 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11705 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11706 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11707 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11708 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11709 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11710 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11711 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11712 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11713 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11714 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11715 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11716 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11717 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11718 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11719 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11720 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11721 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11722 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11723 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11724 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11725 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11726 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11727 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11728 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11729 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11730 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11731 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11732 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11733 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11734 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11735 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11736 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11737 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11738 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11739 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11740 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11741 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11742 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11743 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11744 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11745 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11746 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11747 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11748 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11749 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11750 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11751 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11752 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11753 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11754 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11755 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11756 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11757 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11758 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11759 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11760 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11761 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11762 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11763 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11764 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11765 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11766 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11767 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11768 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11769 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11770 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11771 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11772 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11773 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11774 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11775 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11776 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11777 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11778 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11779 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11780 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11781 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11782 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11783 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11784 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11785 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11786 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11787 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11788 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11789 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11790 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11791 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11792 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11794 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11796 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11797 type for the left shift in CASE_CONVERT case.
11799 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11801 * asan.h (asan_intercepted_p): New function.
11802 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11803 hash value construction. Call iterative_hash_expr instead of explicit
11805 (asan_mem_ref_hasher::equal): Change condition.
11806 (has_mem_ref_been_instrumented): Likewise.
11807 (update_mem_ref_hash_table): Likewise.
11808 (maybe_update_mem_ref_hash_table): New function.
11809 (instrument_strlen_call): Removed.
11810 (get_mem_refs_of_builtin_call): Handle new parameter.
11811 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11812 of instrument_mem_region_access if intercepted_p is true.
11813 (instrument_mem_region_access): Instrument only base with len instead of
11814 base and end with 1.
11815 (build_check_stmt): Remove start_instrumented and end_instrumented
11817 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11818 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11819 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11820 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11821 builtin functions that have interceptors if ASan is enabled.
11823 2014-10-28 Richard Biener <rguenther@suse.de>
11825 PR middle-end/63665
11826 * fold-const.c (fold_comparison): Properly guard simplifying
11827 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11829 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11831 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11832 * fold-const.c (const_binop): Likewise.
11833 * cfgexpand.c (expand_debug_expr): Likewise.
11834 * tree-inline.c (estimate_operator_cost): Likewise.
11835 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11836 * optabs.c (optab_for_tree_code): Likewise.
11837 (expand_vec_shift_expr): Likewise, update comment.
11838 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11839 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11840 * optabs.def: Remove vec_shl_optab.
11841 * doc/md.texi: Remove references to vec_shr_m.
11843 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11845 * asan.c (report_error_func): Add noabort path.
11846 (check_func): Ditto. Formatting.
11847 (asan_expand_check_ifn): Handle noabort path.
11848 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11850 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11851 * opts.c (finish_options): Reword comment.
11852 * sanitizer.def: Add noabort ASan builtins.
11854 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11856 * asan.c (set_asan_shadow_offset): New function.
11857 (asan_shadow_offset): Likewise.
11858 (asan_emit_stack_protection): Call asan_shadow_offset.
11859 (build_shadow_mem_access): Likewise.
11860 * asan.h (set_asan_shadow_offset): Declare.
11861 * common.opt (fasan-shadow-offset): New option.
11862 (frandom-seed): Fixed parameter name.
11863 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11864 (frandom-seed): Fixed parameter name.
11865 * opts-global.c (handle_common_deferred_options): Handle
11866 -fasan-shadow-offset.
11867 * opts.c (common_handle_option): Likewise.
11869 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11872 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11874 2014-10-27 DJ Delorie <dj@redhat.com>
11876 * tree.c (build_common_tree_nodes): Don't even store the
11877 __int128 types if they're not supported.
11879 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11881 * config/i386/i386.c (ix86_loop_memcount): Delete.
11882 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11884 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11886 * config/i386/i386.c (find_constant_1): Delete.
11887 (find_constant): Use FOR_EACH_SUBRTX.
11889 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11891 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11892 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11894 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11896 * config/i386/i386.c: Include rtl-iter.h
11897 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11898 (ix86_check_avx256_stores): Update call accordingly.
11899 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11900 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11902 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11904 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11905 Take an rtx and return a bool.
11906 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11907 Use FOR_EACH_SUBRTX_VAR.
11908 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11911 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11913 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11915 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11916 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11918 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11920 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11921 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11923 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11925 * config/alpha/alpha.c: Include rtl-iter.h.
11926 (split_small_symbolic_operand_1): Delete.
11927 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11929 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11931 * config/s390/s390.c: Include rtl-iter.h.
11932 (check_dpu): Delete.
11933 (s390_loop_unroll_adjust): Only iterate over patterns.
11934 Use FOR_EACH_SUBRTX.
11936 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11938 * config/spu/spu.c: Include rtl-iter.h
11939 (ea_symbol_ref): Replace with...
11940 (ea_symbol_ref_p): ...this new function.
11941 (spu_legitimate_address_p): Update call accordingly.
11942 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11944 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11945 Tom Tromey <tromey@redhat.com>
11947 * aclocal.m4, configure: Rebuild.
11948 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11949 * configure.ac: Use GCC_ENABLE_PLUGINS.
11950 * stor-layout.c (finish_bitfield_layout): Now public. Change
11951 argument type to 'tree'.
11952 (finish_record_layout): Update.
11953 * stor-layout.h (finish_bitfield_layout): Declare.
11955 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11957 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11958 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11959 Restore, enable for bigendian, update to use __builtin..._scal...
11961 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11963 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11964 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11965 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11966 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11968 * config/aarch64/aarch64-simd.md
11969 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11970 (reduc_<maxmin_uns>_internal<mode>): ...this.
11971 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11972 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11974 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11975 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11976 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11978 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11979 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11980 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11981 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11982 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11983 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11984 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11985 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11987 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11989 * config/aarch64/aarch64-simd-builtins.def
11990 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11992 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11994 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11995 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11997 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11998 (aarch64_reduc_plus_internal<mode>): ...this.
12000 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12001 (aarch64_reduc_plus_internalv2si): ...this.
12003 (reduc_splus_<mode>/V2F): Rename to...
12004 (aarch64_reduc_plus_internal<mode>): ...this.
12006 * config/aarch64/iterators.md
12007 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12008 (UNSPEC_ADDV): New.
12009 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12011 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12012 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12013 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12014 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12015 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12017 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12019 PR tree-optimization/61114
12020 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12021 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12023 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12024 back to old reduc_... + BIT_FIELD_REF only if not.
12026 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12027 return the reduce-to-scalar (reduc_..._scal) optab.
12028 (scalar_reduc_to_vector): New.
12030 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12031 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12034 * optabs.h (scalar_reduc_to_vector): Declare.
12036 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12037 to either scalar or vector.
12039 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12041 PR tree-optimization/61114
12042 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12043 extract_bit_field around optab result.
12045 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12048 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12049 for REDUC_{MIN,MAX,PLUS}_EXPR.
12051 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12052 (vect_create_epilog_for_reduction): For direct vector reduction, use
12053 result of tree code directly without extract_bit_field.
12055 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12058 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12060 * basic-block.h: Remove all includes.
12061 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12062 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12063 * Makefile.in (GTFILES): Add cfg.h to list.
12064 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12065 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12066 * genconditions.c (write_header): Add predict.h and basic-block.h to
12068 * genemit.c (main): Ditto.
12069 * genpreds.c (write_insn_preds_c): Ditto.
12070 * genrecog.c (write_header): Ditto.
12071 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12072 to list of includes.
12073 * alias.c: Adjust include files.
12075 * auto-inc-dec.c: Ditto.
12076 * auto-profile.c: Ditto.
12077 * bb-reorder.c: Ditto.
12078 * bt-load.c: Ditto.
12079 * builtins.c: Ditto.
12080 * caller-save.c: Ditto.
12083 * cfganal.c: Ditto.
12084 * cfgbuild.c: Ditto.
12085 * cfgcleanup.c: Ditto.
12086 * cfgexpand.c: Ditto.
12087 * cfghooks.c: Ditto.
12088 * cfgloop.c: Ditto.
12089 * cfgloopanal.c: Ditto.
12090 * cfgloopmanip.c: Ditto.
12092 * cgraphbuild.c: Ditto.
12093 * cgraphclones.c: Ditto.
12094 * cgraphunit.c: Ditto.
12095 * combine-stack-adj.c: Ditto.
12096 * combine.c: Ditto.
12097 * compare-elim.c: Ditto.
12098 * coverage.c: Ditto.
12102 * data-streamer-in.c: Ditto.
12103 * data-streamer-out.c: Ditto.
12104 * data-streamer.c: Ditto.
12108 * df-core.c: Ditto.
12109 * df-problems.c: Ditto.
12110 * df-scan.c: Ditto.
12113 * dominance.c: Ditto.
12114 * domwalk.c: Ditto.
12116 * dwarf2cfi.c: Ditto.
12117 * emit-rtl.c: Ditto.
12118 * et-forest.c: Ditto.
12123 * fold-const.c: Ditto.
12124 * function.c: Ditto.
12126 * gcc-plugin.h: Ditto.
12128 * generic-match-head.c: Ditto.
12129 * ggc-page.c: Ditto.
12130 * gimple-builder.c: Ditto.
12131 * gimple-expr.c: Ditto.
12132 * gimple-fold.c: Ditto.
12133 * gimple-iterator.c: Ditto.
12134 * gimple-low.c: Ditto.
12135 * gimple-match-head.c: Ditto.
12136 * gimple-pretty-print.c: Ditto.
12137 * gimple-ssa-isolate-paths.c: Ditto.
12138 * gimple-ssa-strength-reduction.c: Ditto.
12139 * gimple-streamer-in.c: Ditto.
12140 * gimple-streamer-out.c: Ditto.
12141 * gimple-streamer.h: Ditto.
12142 * gimple-walk.c: Ditto.
12144 * gimplify-me.c: Ditto.
12145 * gimplify.c: Ditto.
12147 * graphite-blocking.c: Ditto.
12148 * graphite-clast-to-gimple.c: Ditto.
12149 * graphite-dependences.c: Ditto.
12150 * graphite-interchange.c: Ditto.
12151 * graphite-isl-ast-to-gimple.c: Ditto.
12152 * graphite-optimize-isl.c: Ditto.
12153 * graphite-poly.c: Ditto.
12154 * graphite-scop-detection.c: Ditto.
12155 * graphite-sese-to-poly.c: Ditto.
12156 * graphite.c: Ditto.
12157 * haifa-sched.c: Ditto.
12158 * hw-doloop.c: Ditto.
12160 * init-regs.c: Ditto.
12161 * internal-fn.c: Ditto.
12163 * ipa-devirt.c: Ditto.
12164 * ipa-icf-gimple.c: Ditto.
12165 * ipa-icf.c: Ditto.
12166 * ipa-inline-analysis.c: Ditto.
12167 * ipa-inline.c: Ditto.
12168 * ipa-polymorphic-call.c: Ditto.
12169 * ipa-profile.c: Ditto.
12170 * ipa-prop.c: Ditto.
12171 * ipa-pure-const.c: Ditto.
12172 * ipa-reference.c: Ditto.
12173 * ipa-split.c: Ditto.
12174 * ipa-utils.c: Ditto.
12176 * ira-build.c: Ditto.
12177 * ira-color.c: Ditto.
12178 * ira-conflicts.c: Ditto.
12179 * ira-costs.c: Ditto.
12180 * ira-emit.c: Ditto.
12181 * ira-lives.c: Ditto.
12185 * loop-doloop.c: Ditto.
12186 * loop-init.c: Ditto.
12187 * loop-invariant.c: Ditto.
12188 * loop-iv.c: Ditto.
12189 * loop-unroll.c: Ditto.
12190 * lower-subreg.c: Ditto.
12191 * lra-assigns.c: Ditto.
12192 * lra-coalesce.c: Ditto.
12193 * lra-constraints.c: Ditto.
12194 * lra-eliminations.c: Ditto.
12195 * lra-lives.c: Ditto.
12196 * lra-spills.c: Ditto.
12198 * lto-cgraph.c: Ditto.
12199 * lto-compress.c: Ditto.
12200 * lto-opts.c: Ditto.
12201 * lto-section-in.c: Ditto.
12202 * lto-section-out.c: Ditto.
12203 * lto-streamer-in.c: Ditto.
12204 * lto-streamer-out.c: Ditto.
12205 * lto-streamer.c: Ditto.
12207 * mode-switching.c: Ditto.
12208 * modulo-sched.c: Ditto.
12209 * omp-low.c: Ditto.
12211 * opts-global.c: Ditto.
12213 * postreload-gcse.c: Ditto.
12214 * postreload.c: Ditto.
12215 * predict.c: Ditto.
12216 * print-rtl.c: Ditto.
12217 * profile.c: Ditto.
12220 * reg-stack.c: Ditto.
12221 * regcprop.c: Ditto.
12222 * regcprop.h: Ditto.
12223 * reginfo.c: Ditto.
12224 * regrename.c: Ditto.
12225 * regstat.c: Ditto.
12227 * reload1.c: Ditto.
12229 * resource.c: Ditto.
12230 * rtlanal.c: Ditto.
12231 * sched-deps.c: Ditto.
12232 * sched-ebb.c: Ditto.
12233 * sched-int.h: Ditto.
12234 * sched-rgn.c: Ditto.
12235 * sched-vis.c: Ditto.
12236 * sel-sched-dump.c: Ditto.
12237 * sel-sched-ir.c: Ditto.
12238 * sel-sched-ir.h: Ditto.
12239 * sel-sched.c: Ditto.
12241 * shrink-wrap.c: Ditto.
12242 * stack-ptr-mod.c: Ditto.
12244 * store-motion.c: Ditto.
12248 * trans-mem.c: Ditto.
12249 * tree-affine.c: Ditto.
12250 * tree-call-cdce.c: Ditto.
12251 * tree-cfg.c: Ditto.
12252 * tree-cfgcleanup.c: Ditto.
12253 * tree-chrec.c: Ditto.
12254 * tree-complex.c: Ditto.
12255 * tree-data-ref.c: Ditto.
12256 * tree-dfa.c: Ditto.
12257 * tree-eh.c: Ditto.
12258 * tree-emutls.c: Ditto.
12259 * tree-if-conv.c: Ditto.
12260 * tree-inline.c: Ditto.
12261 * tree-into-ssa.c: Ditto.
12262 * tree-loop-distribution.c: Ditto.
12263 * tree-nested.c: Ditto.
12264 * tree-nrv.c: Ditto.
12265 * tree-object-size.c: Ditto.
12266 * tree-outof-ssa.c: Ditto.
12267 * tree-parloops.c: Ditto.
12268 * tree-phinodes.c: Ditto.
12269 * tree-predcom.c: Ditto.
12270 * tree-pretty-print.c: Ditto.
12271 * tree-profile.c: Ditto.
12272 * tree-scalar-evolution.c: Ditto.
12273 * tree-sra.c: Ditto.
12274 * tree-ssa-address.c: Ditto.
12275 * tree-ssa-alias.c: Ditto.
12276 * tree-ssa-ccp.c: Ditto.
12277 * tree-ssa-coalesce.c: Ditto.
12278 * tree-ssa-copy.c: Ditto.
12279 * tree-ssa-copyrename.c: Ditto.
12280 * tree-ssa-dce.c: Ditto.
12281 * tree-ssa-dom.c: Ditto.
12282 * tree-ssa-dse.c: Ditto.
12283 * tree-ssa-forwprop.c: Ditto.
12284 * tree-ssa-ifcombine.c: Ditto.
12285 * tree-ssa-live.c: Ditto.
12286 * tree-ssa-loop-ch.c: Ditto.
12287 * tree-ssa-loop-im.c: Ditto.
12288 * tree-ssa-loop-ivcanon.c: Ditto.
12289 * tree-ssa-loop-ivopts.c: Ditto.
12290 * tree-ssa-loop-manip.c: Ditto.
12291 * tree-ssa-loop-niter.c: Ditto.
12292 * tree-ssa-loop-prefetch.c: Ditto.
12293 * tree-ssa-loop-unswitch.c: Ditto.
12294 * tree-ssa-loop.c: Ditto.
12295 * tree-ssa-math-opts.c: Ditto.
12296 * tree-ssa-operands.c: Ditto.
12297 * tree-ssa-phiopt.c: Ditto.
12298 * tree-ssa-phiprop.c: Ditto.
12299 * tree-ssa-pre.c: Ditto.
12300 * tree-ssa-propagate.c: Ditto.
12301 * tree-ssa-reassoc.c: Ditto.
12302 * tree-ssa-sccvn.c: Ditto.
12303 * tree-ssa-sink.c: Ditto.
12304 * tree-ssa-strlen.c: Ditto.
12305 * tree-ssa-structalias.c: Ditto.
12306 * tree-ssa-tail-merge.c: Ditto.
12307 * tree-ssa-ter.c: Ditto.
12308 * tree-ssa-threadedge.c: Ditto.
12309 * tree-ssa-threadupdate.c: Ditto.
12310 * tree-ssa-uncprop.c: Ditto.
12311 * tree-ssa-uninit.c: Ditto.
12312 * tree-ssa.c: Ditto.
12313 * tree-ssanames.c: Ditto.
12314 * tree-stdarg.c: Ditto.
12315 * tree-streamer-in.c: Ditto.
12316 * tree-streamer-out.c: Ditto.
12317 * tree-streamer.c: Ditto.
12318 * tree-switch-conversion.c: Ditto.
12319 * tree-tailcall.c: Ditto.
12320 * tree-vect-data-refs.c: Ditto.
12321 * tree-vect-generic.c: Ditto.
12322 * tree-vect-loop-manip.c: Ditto.
12323 * tree-vect-loop.c: Ditto.
12324 * tree-vect-patterns.c: Ditto.
12325 * tree-vect-slp.c: Ditto.
12326 * tree-vect-stmts.c: Ditto.
12327 * tree-vectorizer.c: Ditto.
12328 * tree-vrp.c: Ditto.
12332 * valtrack.c: Ditto.
12333 * valtrack.h: Ditto.
12334 * value-prof.c: Ditto.
12335 * var-tracking.c: Ditto.
12337 * varpool.c: Ditto.
12338 * vtable-verify.c: Ditto.
12340 * config/aarch64/aarch64-builtins.c: Ditto.
12341 * config/aarch64/aarch64.c: Ditto.
12342 * config/alpha/alpha.c: Ditto.
12343 * config/arc/arc.c: Ditto.
12344 * config/arm/arm.c: Ditto.
12345 * config/avr/avr.c: Ditto.
12346 * config/bfin/bfin.c: Ditto.
12347 * config/c6x/c6x.c: Ditto.
12348 * config/cr16/cr16.c: Ditto.
12349 * config/cris/cris.c: Ditto.
12350 * config/darwin-c.c: Ditto.
12351 * config/darwin.c: Ditto.
12352 * config/epiphany/epiphany.c: Ditto.
12353 * config/epiphany/mode-switch-use.c: Ditto.
12354 * config/epiphany/resolve-sw-modes.c: Ditto.
12355 * config/fr30/fr30.c: Ditto.
12356 * config/frv/frv.c: Ditto.
12357 * config/h8300/h8300.c: Ditto.
12358 * config/i386/i386.c: Ditto.
12359 * config/i386/winnt.c: Ditto.
12360 * config/ia64/ia64.c: Ditto.
12361 * config/iq2000/iq2000.c: Ditto.
12362 * config/lm32/lm32.c: Ditto.
12363 * config/m32c/m32c.c: Ditto.
12364 * config/m32r/m32r.c: Ditto.
12365 * config/m68k/m68k.c: Ditto.
12366 * config/mcore/mcore.c: Ditto.
12367 * config/mep/mep.c: Ditto.
12368 * config/microblaze/microblaze.c: Ditto.
12369 * config/mips/mips.c: Ditto.
12370 * config/mmix/mmix.c: Ditto.
12371 * config/mn10300/mn10300.c: Ditto.
12372 * config/moxie/moxie.c: Ditto.
12373 * config/msp430/msp430.c: Ditto.
12374 * config/nds32/nds32-cost.c: Ditto.
12375 * config/nds32/nds32-fp-as-gp.c: Ditto.
12376 * config/nds32/nds32-intrinsic.c: Ditto.
12377 * config/nds32/nds32-isr.c: Ditto.
12378 * config/nds32/nds32-md-auxiliary.c: Ditto.
12379 * config/nds32/nds32-memory-manipulation.c: Ditto.
12380 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12381 * config/nds32/nds32-predicates.c: Ditto.
12382 * config/nds32/nds32.c: Ditto.
12383 * config/nios2/nios2.c: Ditto.
12384 * config/pa/pa.c: Ditto.
12385 * config/pdp11/pdp11.c: Ditto.
12386 * config/rl78/rl78.c: Ditto.
12387 * config/rs6000/rs6000.c: Ditto.
12388 * config/rx/rx.c: Ditto.
12389 * config/s390/s390.c: Ditto.
12390 * config/sh/sh-mem.cc: Ditto.
12391 * config/sh/sh.c: Ditto.
12392 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12393 * config/sh/sh_treg_combine.cc: Ditto.
12394 * config/sparc/sparc.c: Ditto.
12395 * config/spu/spu.c: Ditto.
12396 * config/stormy16/stormy16.c: Ditto.
12397 * config/tilegx/tilegx.c: Ditto.
12398 * config/tilepro/tilepro.c: Ditto.
12399 * config/v850/v850.c: Ditto.
12400 * config/vax/vax.c: Ditto.
12401 * config/xtensa/xtensa.c: Ditto.
12403 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12405 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12406 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12407 Remove using preprocessor directives.
12409 2014-10-27 Richard Biener <rguenther@suse.de>
12411 * match.pd (0 % X): Properly use the iterator iterating over
12412 all modulo operators.
12415 2014-10-27 Richard Biener <rguenther@suse.de>
12417 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12418 (lattice): New global.
12419 (fwprop_ssa_val): New function.
12420 (fold_all_stmts): Likewise.
12421 (pass_forwprop::execute): Finally fold all stmts.
12423 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12426 * doc/invoke.texi (fmessage-length): Update text to match reality.
12428 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12430 * config/microblaze/microblaze.c: Include rtl-iter.h.
12431 (microblaze_tls_referenced_p_1): Delete.
12432 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12434 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12436 * config/mips/mips.c (mips_at_reg_p): Delete.
12437 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12439 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12441 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12442 (mips_record_lo_sums): ...this new function.
12443 (mips_reorg_process_insns): Update accordingly.
12445 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12447 * config/mips/mips.c (mips_sim_insn): Update comment.
12448 (mips_sim_wait_regs_2): Delete.
12449 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12451 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12453 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12454 and return a bool. Iterate over all subrtxes here.
12455 (r10k_needs_protection_p): Update accordingly.
12457 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12459 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12460 rather than an rtx pointer. Change type of insn from "void *"
12461 to its real type. Return bool rather than int. Iterate over
12463 (r10k_needs_protection_p_store): Update accordingly.
12464 (r10k_needs_protection_p): Likewise.
12466 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12468 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12469 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12470 parameters. Iterate over the instruction's pattern and return void.
12471 (mips16_lay_out_constants): Update accordingly.
12473 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12475 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12476 (mips_refers_to_kernel_reg_p): ...this new function.
12477 (mips_expand_prologue): Update accordingly.
12479 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12481 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12482 as a parameter instead of the containing MEM. Iterate over all
12483 subrtxes. Don't return a value.
12484 (mips_rewrite_small_data): Update call accordingly.
12486 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12488 * config/mips/mips.c: Include rtl-iter.h.
12489 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12490 Take the context as a parameter instead of the containing MEM.
12491 Iterate over all subrtxes.
12492 (mips_small_data_pattern_p): Update call accordingly.
12494 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12496 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12497 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12499 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12501 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12502 return a bool. Replace "void *" with specific type. Iterate
12504 (mep_store_data_bypass_1): Update calls accordingly.
12506 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12508 * config/mep/mep.c: Include rtl-iter.h.
12509 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12510 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12512 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12514 * config/xtensa/xtensa.c: Include rtl-iter.h.
12515 (xtensa_tls_referenced_p_1): Delete.
12516 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12518 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12520 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12521 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12523 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12525 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12526 rtx as argument and return the number of changes.
12527 * config/sh/sh.c: Include rtl-iter.h.
12528 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12529 over all subrtxes. Return the number of changes made.
12530 * config/sh/sh.md: Update caller accordingly.
12532 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12534 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12535 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12537 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12539 * config/m68k/m68k.c: Include rtl-iter.h.
12540 (m68k_final_prescan_insn_1): Delete.
12541 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12543 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12545 PR tree-optimization/63641
12546 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12547 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12549 2014-10-25 Alan Modra <amodra@gmail.com>
12551 PR rtl-optimization/63615
12552 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12553 decomposing PLUS or MINUS if operands are not placed adjacent
12554 in the "ops" array.
12556 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12558 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12559 not allow e500 double in registers not satisyfing
12562 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12564 * dwarf2out.c (declare_in_namespace): Only emit external
12565 declarations in the local scope once.
12567 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12569 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12571 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12573 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12574 update uses to use new macro arguments.
12575 (__LD3_LANE_FUNC): Likewise.
12576 (__LD4_LANE_FUNC): Likewise.
12578 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12580 * config/aarch64/aarch64-builtins.c
12581 (aarch64_types_loadstruct_lane_qualifiers): Define.
12582 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12583 ld4_lane): New builtins.
12584 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12586 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12587 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12588 (aarch64_ld2_lane<mode>): New expand.
12589 (aarch64_ld3_lane<mode>): Likewise.
12590 (aarch64_ld4_lane<mode>): Likewise.
12591 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12592 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12594 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12596 * avr-protos.h (avr_out_sign_extend): New.
12597 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12598 (avr_out_sign_extend): New function.
12599 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12600 (extendhisi2, extendpsisi2): Use it.
12601 (adjust_len) [sext]: New.
12603 2014-10-24 Martin Liska <mliska@suse.cz>
12605 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12608 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12610 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12611 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12612 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12613 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12615 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12617 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12619 * config/aarch64/aarch64.c (is_mem_p): Delete.
12620 (is_memory_op): Rename to...
12621 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12622 (dep_between_memop_and_curr): Assert that the input is a SET.
12623 (aarch64_madd_needs_nop): Add comment. Do not call
12624 dep_between_memop_and_curr on NULL body.
12625 (aarch64_final_prescan_insn): Add comment.
12626 Include rtl-iter.h.
12628 2014-10-24 Richard Biener <rguenther@suse.de>
12630 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12631 to genmatch BUILD_LIBS instead.
12633 2014-10-24 Richard Biener <rguenther@suse.de>
12635 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12636 and build_call_expr_loc.
12637 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12638 non_lvalue_loc to build it for GENERIC.
12639 (decision_tree::gen_generic): Add location argument to
12640 generic_simplify prototype.
12641 (capture_info): New class.
12642 (capture_info::capture_info): New constructor.
12643 (capture_info::walk_match): New method.
12644 (capture_info::walk_result): New method.
12645 (capture_info::walk_c_expr): New method.
12646 (dt_simplify::gen): Handle preserving side-effects for
12647 GENERIC code generation.
12648 (decision_tree::gen_generic): Do not reject operands
12649 with TREE_SIDE_EFFECTS.
12650 * generic-match.h: New file.
12651 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12652 * match.pd: Add some constant folding patterns from fold-const.c.
12653 * fold-const.c: Include generic-match.h.
12654 (fold_unary_loc): Dispatch to generic_simplify.
12655 (fold_ternary_loc): Likewise.
12656 (fold_binary_loc): Likewise. Remove patterns now implemented
12657 by generic_simplify.
12658 * gimple-fold.c (replace_stmt_with_simplification): New function.
12659 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12660 (no_follow_ssa_edges): New function.
12661 (fold_stmt): New overload with valueization hook. Use
12662 no_follow_ssa_edges for the overload without hook.
12663 (fold_stmt_inplace): Likewise.
12664 * gimple-fold.h (no_follow_ssa_edges): Declare.
12666 2014-10-24 Felix Yang <felix.yang@huawei.com>
12667 Jiji Jiang <jiangjiji@huawei.com>
12670 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12671 (__LD3R_FUNC): Ditto.
12672 (__LD4R_FUNC): Ditto.
12673 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12674 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12675 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12676 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12677 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12678 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12679 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12680 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12681 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12682 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12683 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12684 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12685 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12686 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12687 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12688 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12689 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12690 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12691 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12692 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12693 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12695 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12696 (aarch64_simd_ld3r<mode>): Likewise.
12697 (aarch64_simd_ld4r<mode>): Likewise.
12698 (aarch64_ld2r<mode>): New expand.
12699 (aarch64_ld3r<mode>): Likewise.
12700 (aarch64_ld4r<mode>): Likewise.
12702 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12704 * rtlanal.c (get_base_term): Handle SCRATCH.
12706 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12708 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12711 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12713 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12714 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12715 (max_issue, choose_ready, sched_init): Update.
12717 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12719 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12720 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12721 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12722 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12723 (print_rank_for_schedule_stats): Print out elements of ready list that
12724 ended up on their respective places due to each of the sorting
12726 (ready_sort): Update.
12727 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12728 (schedule_block): Update.
12730 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12732 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12733 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12734 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12735 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12736 (model_start_schedule): Update.
12737 (sched_pressure_start_bb): New static function. Calculate
12738 sched_class_regs_num.
12739 (schedule_block): Use it.
12740 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12742 2014-10-24 Richard Biener <rguenther@suse.de>
12744 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12745 host library and make sure to pull in the required libintl
12746 and libiconv dependencies.
12748 2014-10-24 Richard Biener <rguenther@suse.de>
12750 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12752 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12755 * collect2.c (main): Filter out -fno-lto.
12757 2014-10-24 Martin Liska <mliska@suse.cz>
12759 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12760 division by zero in dumps.
12761 (sem_item_optimizer::merge_classes): Ditto.
12763 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12765 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12767 2014-10-23 Ian Lance Taylor <iant@google.com>
12769 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12771 2014-10-23 Ian Lance Taylor <iant@google.com>
12773 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12775 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12778 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12779 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12780 instead of only handling autoinc in dest if it is a MEM.
12781 (vt_stack_adjustments): Fix up formatting.
12783 2014-10-23 DJ Delorie <dj@redhat.com>
12785 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12786 independend of -mlarge.
12787 * config/msp430/constraints.md (Ys): Update comment.
12789 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12793 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12794 while it is pseudo.
12795 * dse.c (deletable_insn_p): Likewise.
12797 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12799 * config/avr/avr.c: Fix GNU coding rules and typos.
12800 * config/avr/avr.h: Dito.
12801 * config/avr/avr-c.c: Dito.
12802 * config/avr/avr.md: Dito.
12804 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12806 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12808 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12810 (define_expand "abs<mode>2"): Ditto.
12812 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12814 * tree-core.h (tree_var_decl): Extend `function_code' field
12815 by one bit, move `regdecl_flag' field to ...
12816 (tree_decl_with_vis): Here.
12817 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12819 2014-10-23 Richard Biener <rguenther@suse.de>
12821 * Makefile.in (BUILD_CPPLIB): Add.
12822 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12825 2014-10-23 Richard Biener <rguenther@suse.de>
12827 * fold-const.c (fold_binary_loc): Preserve side-effects of
12828 X - X when simplifying to 0.
12829 * stor-layout.c (finish_bitfield_representative): Strip
12830 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12832 2014-10-22 Richard Biener <rguenther@suse.de>
12833 Tobias Burnus <burnus@net-b.de>
12836 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12838 2014-10-22 Dehao Chen <dehao@google.com>
12840 * auto-profile.c: Change order of header files.
12842 2014-10-22 Guozhi Wei <carrot@google.com>
12844 PR tree-optimization/63530
12845 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12846 pointer alignment according to DR_MISALIGNMENT.
12848 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12850 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12852 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12854 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12855 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12856 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12857 * dominance.h: New. Add prototypes for dominance.c.
12858 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12859 * cfghooks.h: (struct profile_record) Relocate here.
12860 Relocate 2 prototypes from basic-block.h.
12861 * basic-block.h: Move prototypes and struct to new header files.
12862 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12863 * rtl.h: Move a few prototypes to new header files.
12864 * cfgcleanup.c (merge_memattrs): Make static.
12865 * genopinit.c (main): Add predict.h to list of includes.
12866 * predict.h: Update prototype list to match predict.c.
12867 * predict.c (maybe_hot_count_p): Export.
12868 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12869 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12870 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12871 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12872 * profile.h: Adjust prototypes.
12873 * ifcvt.h: New. Relocate struct ce_if_block here.
12874 * ifcvt.c: Include ifcvt.h.
12875 * config/frv/frv.c: Include ifcvt.h.
12876 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12878 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12880 * lra.c (lra): Remove call to recog_init.
12881 * config/i386/i386.md (preferred_for_speed): New attribute
12882 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12883 "enabled". Remove check for sched1.
12885 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12887 * recog.h (recog_data_d): Remove enabled_alternatives.
12888 * recog.c (extract_insn): Don't set it.
12889 * reload.c (find_reloads): Call get_enabled_alternatives.
12891 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12893 * recog.h (constrain_operands): Add an alternative_mask parameter.
12894 (constrain_operands_cached): Likewise.
12895 (get_preferred_alternatives): Declare new form.
12896 * recog.c (get_preferred_alternatives): New bb-taking instance.
12897 (constrain_operands): Take the set of available alternatives as
12899 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12900 (extract_constrain_insn_cached): Update calls to constrain_operands.
12901 * caller-save.c (reg_save_code): Likewise.
12902 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12903 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12904 * ree.c (combine_reaching_defs): Likewise.
12905 * reload.c (can_reload_into): Likewise.
12906 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12907 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12908 (emit_insn_if_valid_for_reload): Likewise.
12909 * reorg.c (fill_slots_from_thread): Likewise.
12910 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12911 * config/pa/pa.c (pa_can_combine_p): Likewise.
12912 * config/rl78/rl78.c (insn_ok_now): Likewise.
12913 * config/sh/sh.md (define_peephole2): Likewise.
12914 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12916 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12918 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12920 * genattr.c (main): Handle "preferred_for_size" and
12921 "preferred_for_speed" in the same way as "enabled".
12922 * recog.h (bool_attr): New enum.
12923 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12924 (get_preferred_alternatives, check_bool_attrs): Declare.
12925 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12926 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12928 (get_enabled_alternatives): Use get_bool_attr_mask.
12929 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12930 instead of recog_data.enabled_alternatives.
12931 * ira.c (ira_setup_alts): Likewise.
12932 * postreload.c (reload_cse_simplify_operands): Likewise.
12933 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12934 * ira-lives.c (preferred_alternatives): New variable.
12935 (process_bb_node_lives): Set it.
12936 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12937 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12938 of recog_data.enabled_alternatives.
12939 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12940 to preferred_alternatives.
12941 * lra-constraints.c (process_alt_operands): Update accordingly.
12942 * lra.c (lra_set_insn_recog_data): Likewise.
12943 (lra_update_insn_recog_data): Assert check_bool_attrs.
12945 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12947 * recog.h (extract_constrain_insn): Declare.
12948 * recog.c (extract_constrain_insn): New function.
12949 * lra.c (check_rtl): Use it.
12950 * postreload.c (reload_cse_simplify_operands): Likewise.
12951 * reg-stack.c (check_asm_stack_operands): Likewise.
12952 (subst_asm_stack_regs): Likewise.
12953 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12954 * regrename.c (build_def_use): Likewise.
12955 * sel-sched.c (get_reg_class): Likewise.
12956 * config/arm/arm.c (note_invalid_constants): Likewise.
12957 * config/s390/predicates.md (execute_operation): Likewise.
12959 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12960 Yury Gribov <y.gribov@samsung.com>
12962 * common.opt (flag_sanitize_recover): New variable.
12963 (fsanitize-recover): Remove Var/Init, deprecate.
12964 (fsanitize-recover=): New option.
12965 * doc/invoke.texi (fsanitize-recover): Update docs.
12966 * opts.c (finish_options): Use opts->x_flag_sanitize
12967 instead of flag_sanitize. Prohibit -fsanitize-recover
12968 for anything besides UBSan. Formatting.
12969 (common_handle_option): Handle OPT_fsanitize_recover_
12970 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12971 instead of flag_sanitize.
12972 * asan.c (pass_sanopt::execute): Fix up formatting.
12973 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12974 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12975 instrument_bool_enum_load, ubsan_instrument_float_cast,
12976 instrument_nonnull_arg, instrument_nonnull_return): Check
12977 bits in flag_sanitize_recover bitmask instead of
12978 flag_sanitize_recover as bool flag.
12980 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12982 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12984 2014-10-22 Renlin Li <renlin.li@arm.com>
12986 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12987 __ARM_FEATURE_IDIV__.
12989 2014-10-22 Richard Biener <rguenther@suse.de>
12991 * Makefile.in (s-match): Adjust dependencies to only catch
12994 2014-10-22 Richard Biener <rguenther@suse.de>
12995 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12997 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12998 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12999 (gimple-match.c): Generate by triggering s-match.
13000 (generic-match.c): Likewise.
13001 (s-match): Rule to build gimple-match.c and generic-match.c
13002 by running the genmatch generator program.
13003 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13004 (build/genmatch.o): Dependencies to build genmatch.
13005 (genprog): Add match.
13006 (build/genmatch): Likewise.
13007 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13008 * generic-match-head.c: New file.
13009 * gimple-match-head.c: Likewise.
13010 * gimple-match.h: Likewise.
13011 * genmatch.c: Likewise.
13012 * match.pd: Likewise.
13013 * builtins.h (fold_builtin_n): Export.
13014 * builtins.c (fold_builtin_n): Likewise.
13015 * gimple-fold.h (gimple_build): Declare various overloads.
13016 (gimple_simplify): Likewise.
13017 (gimple_convert): Re-implement in terms of gimple_build.
13018 * gimple-fold.c (gimple_convert): Remove.
13019 (gimple_build): New functions.
13020 * doc/match-and-simplify.texi: New file.
13021 * doc/gccint.texi: Add menu item Match and Simplify and include
13022 match-and-simplify.texi.
13024 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13027 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13028 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13029 even for just TARGET_AVX2, not only for
13030 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13031 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13032 otherwise build it using concatenation of 256-bit
13034 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13035 avx512 broadcast patterns.
13036 (vec_dup<mode>): Likewise. For avx2 use
13037 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13038 vbroadcast<ssescalarmodesuffix>.
13039 (AVX2_VEC_DUP_MODE): New mode iterator.
13040 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13041 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13044 * config/i386/i386.c (ix86_pic_register_p): Also return
13045 true if x is a hard register with ORIGINAL_REGNO equal to
13046 pic_offset_table_rtx pseudo REGNO.
13047 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13048 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13050 2014-10-22 Alan Modra <amodra@gmail.com>
13052 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13053 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13054 (gcc_obstack_init): Use obstack_specify_allocation in place of
13056 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13057 (regexp_representation): Likewise.
13058 * godump.c (go_output_type): Likewise.
13060 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13062 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13063 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13064 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13066 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13068 * doc/invoke.texi (pedantic-errors): Explain better.
13070 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13071 Vidya Praveen <vidya.praveen@atmel.com>
13072 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13073 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13074 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13076 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13077 __MEMX for avrtiny.
13078 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13079 (avr_nonconst_pointer_addrspace): Likewise.
13080 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13082 Added AVRTINY architecture to avr target.
13083 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13084 (base_arch_s): member added for AVRTINY architecture.
13085 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13086 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13087 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13088 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13089 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13090 in callee saved register list.
13091 (avr_option_override): CCP address updated for AVRTINY.
13092 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13093 Reset avr_have_dimode if AVRTINY.
13094 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13095 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13096 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13097 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13098 (expand_epilogue): Likewise.
13099 (avr_print_operand): Print CCP address in case of AVRTINY also.
13101 (function_arg_regno_p): Check different register list for arguments
13103 (init_cumulative_args): Check for AVRTINY to update number of argument
13105 (tiny_valid_direct_memory_access_range): New function. Return false if
13106 direct memory access range is not in accepted range for AVRTINY.
13107 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13108 indirect load (with displacement) for AVRTINY.
13109 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13110 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13111 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13112 indirect load (no displacement) for AVRTINY.
13113 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13114 indirect load (with displacement) for AVRTINY.
13115 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13116 indirect load for pre-decrement address.
13117 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13118 functions. Update instruction length for AVRTINY.
13119 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13121 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13122 (out_movsi_r_mr): Likewise, for SImode.
13123 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13124 indirect store (no displacement) for AVRTINY.
13125 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13126 indirect store (with displacement) for AVRTINY.
13127 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13128 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13130 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13131 indirect load (no displacement) for PSImode in AVRTINY.
13132 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13133 indirect load (with displacement) for PSImode in AVRTINY.
13134 (avr_out_load_psi): Call PSImode register indirect load functions for
13135 AVRTINY. Update instruction length for AVRTINY.
13136 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13137 indirect store (no displacement) for PSImode in AVRTINY.
13138 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13139 indirect store (with displacement) for PSImode in AVRTINY.
13140 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13141 register indirect store functions for AVRTINY.
13142 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13143 register indirect store (with displacement) for AVRTINY.
13144 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13145 register indirect store function for QImode in AVRTINY.
13146 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13147 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13148 indirect store (no displacement) for HImode in AVRTINY.
13149 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13150 indirect store (with displacement) for HImode in AVRTINY.
13151 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13152 indirect store for post-increment address in HImode.
13153 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13154 register indirect store function for HImode in AVRTINY.
13155 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13156 in case of AVRTINY.
13157 (order_regs_for_local_alloc): Updated register allocation order for
13159 (avr_conditional_register_usage): New function. It is a target hook
13160 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13161 used registers list and register allocation order for AVRTINY.
13162 (avr_return_in_memory): Update return value size for AVRTINY.
13163 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13164 for AVRTINY arch and tiny program memory base address.
13165 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13166 (avr_texinfo): Added description for AVRTINY arch.
13167 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13168 STATIC_CHAIN_REGNUM for AVRTINY.
13169 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13170 * config/avr/avr.md: Added constants for tmp/ zero registers in
13171 AVRTINY. Attributes for AVRTINY added.
13172 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13173 memory access range.
13174 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13175 in AVRTINY memory access range.
13176 (*mov<mode>): Likewise for HImode and SImode.
13177 (*movsf): Likewise for SFmode.
13178 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13180 * config/avr/avr-protos.h: Added function prototype for
13181 tiny_valid_direct_memory_access_range.
13182 * config/avr/avr-tables.opt: Regenerate.
13183 * gcc/config/avr/t-multilib: Regenerate.
13184 * doc/avr-mmcu.texi: Regenerate.
13186 2014-10-21 Andrew Pinski <apinski@cavium.com>
13188 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13189 available option also.
13190 * config/aarch64/aarch64-cost-tables.h: New file.
13191 * config/aarch64/aarch64-cores.def (thunderx): New core.
13192 * config/aarch64/aarch64-tune.md: Regenerate.
13193 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13194 of config/arm/aarch-cost-tables.h.
13195 (thunderx_regmove_cost): New variable.
13196 (thunderx_tunings): New variable.
13198 2014-10-21 Dehao Chen <dehao@google.com>
13200 * auto-profile.c: New file.
13201 * auto-profile.h: New file.
13202 * basic-block.h (maybe_hot_count_p): New export func.
13203 (add_working_set): New export func.
13204 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13205 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13206 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13207 * opts.c (enable_fdo_optimizations): New func.
13208 (common_handle_option): Handle -fauto-profile flag.
13209 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13210 (class pass_early_inline): Export early_inliner.
13211 (early_inliner): Likewise.
13212 (pass_early_inline::execute): Likewise.
13213 * ipa-inline.h (early_inliner): Likewise.
13214 * predict.c (maybe_hot_count_p): New export func.
13215 (counts_to_freqs): AutoFDO logic.
13216 (rebuild_frequencies): Likewise.
13217 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13218 * profile.c (add_working_set): New func.
13219 * Makefile.in (auto-profile.o): New object file.
13220 * passes.def (pass_ipa_auto_profile): New pass.
13221 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13222 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13223 * toplev.c (compile_file): AutoFDO logic.
13224 * doc/invoke.texi (-fauto-profile): New doc.
13225 * coverage.c (coverage_init): AutoFDO logic.
13226 * common.opt (-fauto-profile): New flag.
13227 * timevar.def (TV_IPA_AUTOFDO): New tag.
13228 * value-prof.c (gimple_alloc_histogram_value): New export func.
13229 (check_ic_target): Likewise.
13230 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13231 (check_ic_target): Likewise.
13233 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13235 * cgraph.c (cgraph_c_finalize): New function.
13236 * cgraph.h (cgraph_c_finalize): New prototype.
13237 (cgraphunit_c_finalize): New prototype.
13238 * cgraphunit.c (first_analyzed): Move from analyze_functions
13240 (first_analyzed_var): Likewise.
13241 (analyze_functions): Move static variables into file-scope.
13242 (cgraphunit_c_finalize): New function.
13243 * diagnostic.c (diagnostic_finish): Free the memory for
13244 context->classify_diagnostic and context->printer, running the
13245 destructor for the latter.
13246 (bt_stop): Use toplev::main.
13247 * dwarf2out.c (dwarf2out_finalize): New function.
13248 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13249 * gcse.c (gcse_c_finalize): New function.
13250 * gcse.h (gcse_c_finalize): New prototype.
13251 * ggc-page.c (init_ggc): Make idempotent.
13252 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13253 * ipa-cp.c (ipa_cp_c_finalize): New function.
13254 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13255 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13256 a field of class pass_ipa_pure_const.
13257 (node_duplication_hook_holder): Likewise.
13258 (node_removal_hook_holder): Likewise.
13259 (register_hooks): Convert to method...
13260 (pass_ipa_pure_const::register_hooks): ...here, converting
13261 static variable init_p into...
13262 (pass_ipa_pure_const::init_p): ...new field.
13263 (pure_const_generate_summary): Update invocation of
13264 register_hooks to invoke as a method of current_pass.
13265 (pure_const_read_summary): Likewise.
13266 (propagate): Convert to...
13267 (pass_ipa_pure_const::execute): ...method.
13268 * ipa-reference.c (ipa_init): Move static bool init_p from here
13270 (ipa_init_p): New file-scope variable, so that it can be reset
13271 when repeatedly invoking the compiler within one process by...
13272 (ipa_reference_c_finalize): New function.
13273 * ipa-reference.h (ipa_reference_c_finalize): New.
13274 * main.c (main): Replace invocation of toplev_main with
13275 construction of a toplev instance, and call its "main" method.
13276 * params.c (global_init_params): Add an assert that
13277 params_finished is false.
13278 (params_c_finalize): New.
13279 * params.h (params_c_finalize): New.
13280 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13281 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13282 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13283 before calling write_summary hook.
13284 (ipa_write_optimization_summaries_1): Likewise when calling
13285 write_optimization_summary hook.
13286 (ipa_read_summaries_1): Likewise for read_summary hook.
13287 (ipa_read_optimization_summaries_1): Likewise for
13288 read_optimization_summary hook.
13289 (execute_ipa_stmt_fixups): Likewise.
13290 * stringpool.c (init_stringpool): Clean up if we're called more
13292 * timevar.c (timevar_init): Ignore repeated calls.
13293 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13295 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13296 (initialize_rtl): Move static local "initialized_once"
13297 into file scope, and rename to...
13298 (rtl_initialized): New variable.
13299 (do_compile): Move timevar initialization from here to
13300 toplev::start_timevars.
13301 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13302 toplev::finalize): New functions.
13303 (toplev_main): Rename to...
13304 (toplev::main): ...this.
13305 * toplev.h (class toplev): New class.
13307 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13309 * loop-doloop.c: Include loop-unroll.h.
13311 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13313 * cfg.h: New. Header file for cfg.c.
13314 * cfganal.h: New. Header file for cfganal.c.
13315 * lcm.h: New. Header file for lcm.c.
13316 * loop-unroll.h: New. Header file for loop-unroll.h.
13317 * cfgloop.h: (unroll_loops): Remove prototype.
13318 * basic-block.h: Move prototypes and structs to new header files.
13319 Include cfg.h, cfganal.h, and lcm.h.
13320 * loop-init.c: Include loop-unroll.h.
13321 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13322 * modulo-sched.c: Include loop-unroll.h.
13324 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13326 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13327 MARKER_BYTE_UNKNOWN markers when handling casts.
13329 2014-10-21 Richard Biener <rguenther@suse.de>
13331 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13332 are the non-singleton PHI.
13334 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13336 PR tree-optimization/63563
13337 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13338 if either dra or drb stmts are not normal loads/stores.
13340 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13342 * config/i386/i386.c (expand_vec_perm_1): Fix
13343 expand_vec_perm_palignr case.
13344 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13347 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13349 * cfgloopanal.c (seq_cost): Delete.
13350 * rtl.h (seq_cost): New prototype.
13351 * rtlanal.c (seq_cost): New function.
13352 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13354 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13356 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13357 * basic-block.h: Remove prototypes for cfgrtl.c.
13358 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13359 prototypes to cfgrtl.h.
13360 * profile.h (profile_info): Add extern export declaration.
13361 * rtl.h: Remove prototypes for cfgrtl.h.
13362 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13363 * ipa-inline.c: Include profile.h.
13364 * loop-unroll.c: Ditto.
13365 * modulo-sched.c: Ditto.
13366 * postreload-gcse.c: Ditto.
13367 * predict.c: Ditto.
13368 * sched-ebb.c: Ditto.
13369 * sched-rgn.c: Ditto.
13371 * tree-ssa-loop-ivcanon.c: Ditto.
13373 2014-10-20 Richard Biener <rguenther@suse.de>
13375 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13376 operands to get a def operand kind match. Signal mismatches
13377 to the parent so we can try swapping its operands.
13378 (vect_build_slp_tree): Try swapping operands if they have
13379 a mismatched operand kind.
13381 2014-10-20 Alan Modra <amodra@gmail.com>
13384 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13385 Increase "ops" array size. Correct array size tests. Init
13386 n_constants in loop. Break out of innermost loop when finding
13387 a trivial CONST expression.
13389 2014-10-20 Martin Liska <mliska@suse.cz>
13392 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13393 Gimple tempate string is compared.
13395 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13397 * varasm.c (const_alias_set): Remove.
13398 (init_varasm_once): Remove initialization of const_alias_set.
13399 (build_constant_desc): Do not set alias set to const_alias_set.
13401 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13403 * configure: Regenerate.
13404 * configure.ac: Move the test for section attribute specifier "e" in GAS
13405 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13406 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13407 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13408 ifdef HAVE_GAS_SECTION_EXCLUDE.
13410 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13412 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13413 match_operand expression.
13415 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13416 David Edelsohn <dje.gcc@gmail.com>
13418 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13420 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13422 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13424 * doc/invoke.texi (Options to Request or Suppress Warnings):
13425 Explain options precedence.
13426 (Wtrampolines): Do not indent paragraph.
13428 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13430 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13431 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13432 (pa_jump_in_call_delay): Likewise.
13433 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13435 (pa_output_millicode_call): Remove support for jump in call delay.
13436 (pa_output_call): Likewise.
13437 (pa_jump_in_call_delay): Delete.
13438 (pa_following_call): Likewise.
13439 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13440 (uncond_branch): Remove following call check from attribute length.
13442 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13445 * config/sh/sh-modes.def (PSI): Remove.
13446 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13447 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13448 (sh_reorg): Remove commented out FPSCR code.
13449 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13450 insn instead of move insn.
13451 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13452 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13454 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13455 (sh1_builtin_p): Uncomment.
13456 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13457 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13458 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13459 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13460 (general_movsrc_operand, general_movdst_operand): Disallow
13462 * config/sh/sh.md (FPSCR_FR): New constant.
13463 (push_fpscr): Emit sts_fpscr insn.
13464 (pop_fpscr): Emit lds_fpscr_insn.
13465 (movsi_ie): Disallow FPSCR operands.
13466 (fpu_switch, unnamed related split, extend_psi_si,
13467 truncate_si_psi): Remove insns.
13468 (lds_fpscr, sts_fpscr): New insns.
13469 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13472 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13474 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13475 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13478 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13480 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13481 (expand_vec_perm_d): Ditto.
13482 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13483 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13485 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13486 (ix86_expand_sse_unpack): Handle V64QImode.
13487 (expand_vec_perm_blend): Update conditions for TARGET, handle
13488 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13489 (expand_vec_perm_pshufb): Handle V64QImode.
13490 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13491 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13492 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13493 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13494 (ix86_expand_vecop_qihi): Handle V64QImode.
13495 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13496 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13497 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13498 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13499 (mul<mode>3): Use VI1_AVX512.
13500 (<sse2_avx2>_packsswb): Ditto.
13501 (<sse2_avx2>_packuswb): Ditto.
13502 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13503 (<shift_insn><mode>3): Ditto.
13505 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13507 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13508 conditions to fix bootstrap.
13510 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13512 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13514 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13516 Anna Tikhonova <anna.tikhonova@intel.com>
13517 Ilya Tocar <ilya.tocar@intel.com>
13518 Andrey Turetskiy <andrey.turetskiy@intel.com>
13519 Ilya Verbin <ilya.verbin@intel.com>
13520 Kirill Yukhin <kirill.yukhin@intel.com>
13521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13523 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13524 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13525 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13526 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13527 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13528 (define_expand "vec_init<mode>"): Use VF48_I1248.
13530 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13532 Anna Tikhonova <anna.tikhonova@intel.com>
13533 Ilya Tocar <ilya.tocar@intel.com>
13534 Andrey Turetskiy <andrey.turetskiy@intel.com>
13535 Ilya Verbin <ilya.verbin@intel.com>
13536 Kirill Yukhin <kirill.yukhin@intel.com>
13537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13539 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13540 expand_sse2_mulvxdi3.
13542 2014-10-17 Richard Biener <rguenther@suse.de>
13544 * fold-const.c (fold_comparison): Remove redundant constant
13545 folding and operand swapping.
13546 (fold_binary_loc): Do comparison operand swapping here.
13547 (fold_ternary_loc): Canonicalize operand order for
13548 commutative ternary operations.
13549 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13552 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13554 PR tree-optimization/63464
13555 * gimple.h (gimple_seq_discard): New prototype.
13556 * gimple.c: Include stringpool.h and tree-ssanames.h.
13557 (gimple_seq_discard): New function.
13558 * optabs.h (lshift_cheap_p): New prototype.
13559 * optabs.c (lshift_cheap_p): New function, moved from...
13560 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13561 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13562 (reassoc_branch_fixups): New variable.
13563 (update_range_test): Add otherrangep and seq arguments.
13564 Unshare exp. If otherrange is NULL, use for other ranges
13565 array of pointers pointed by otherrangep instead.
13566 Emit seq before gimplified statements for tem.
13567 (optimize_range_tests_diff): Adjust update_range_test
13569 (optimize_range_tests_xor): Likewise. Fix up comment.
13570 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13572 (optimize_range_tests): Adjust update_range_test caller.
13573 Call optimize_range_tests_to_bit_test.
13574 (branch_fixup): New function.
13575 (execute_reassoc): Call branch_fixup.
13577 PR tree-optimization/63302
13578 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13579 optimize_range_tests_diff): Use !integer_pow2p () instead of
13582 2014-10-17 Martin Liska <mliska@suse.cz>
13584 * ipa-icf.c (sem_function::merge): Local flags are set to false
13585 to enforce equal calling convention to be used.
13586 * opts.c (common_handle_option): Indentation fix.
13588 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13590 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13592 2014-10-17 Tom de Vries <tom@codesourcery.com>
13594 PR rtl-optimization/61605
13595 * regcprop.c (copyprop_hardreg_forward_1): Use
13596 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13598 2014-10-17 Tom de Vries <tom@codesourcery.com>
13600 PR rtl-optimization/61605
13601 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13602 notice stores for noops. Don't regard noops as copies.
13604 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13606 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13607 register in a special way.
13608 (__cpuid_count): Ditto.
13609 * config/i386/driver-i386.h: Protect with
13610 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13611 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13612 is required to compile the function.
13614 2014-10-16 DJ Delorie <dj@redhat.com>
13616 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13619 * config/rs6000/rs6000-c.c (rid_int128): New.
13620 (rs6000_macro_to_expand): Use instead of RID_INT128.
13622 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13624 * function.h: Flatten file. Remove includes, adjust prototypes to
13625 reflect only what is in function.h.
13626 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13627 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13629 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13630 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13631 prototypes to predict.h.
13632 (init_varasm_status): Move prototype to varasm.h.
13633 * expr.h: Adjust include files.
13634 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13635 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13637 (locate_and_pad_parm): Move prototype to function.h.
13638 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13639 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13640 assign_temp, reposition_prologue_and_epilogue_notes,
13641 prologue_epilogue_contains, sibcall_epilogue_contains,
13642 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13643 set_return_jump_label): Move prototypes to function.h.
13644 * predict.h (optimize_function_for_size_p,
13645 optimize_function_for_speed_p): Relocate prototypes from function.h.
13646 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13647 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13649 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13650 * genattrtab.c (write_header): Add predict.h to include list.
13651 * genconditions.c (write_header): Add predict.h to include list.
13652 * genemit.c (main): Adjust header file includes.
13653 * gengtype.c (ifiles): Add flattened function.h header files.
13654 * genoutput.c (output_prologue): Add predict.h to include list.
13655 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13656 * genrecog.c (write_header): Add flattened function.h header files.
13657 * alias.c: Adjust include files.
13658 * auto-inc-dec.c: Likewise.
13659 * basic-block.h: Likewise.
13660 * bb-reorder.c: Likewise.
13661 * bt-load.c: Likewise.
13662 * builtins.c: Likewise.
13663 * caller-save.c: Likewise.
13664 * calls.c: Likewise.
13665 * cfgbuild.c: Likewise.
13666 * cfgcleanup.c: Likewise.
13667 * cfgexpand.c: Likewise.
13668 * cfgloop.c: Likewise.
13669 * cfgloop.h: Likewise.
13670 * cfgrtl.c: Likewise.
13671 * cgraph.h: Likewise.
13672 * cgraphclones.c: Likewise.
13673 * cgraphunit.c: Likewise.
13674 * combine-stack-adj.c: Likewise.
13675 * combine.c: Likewise.
13676 * coverage.c: Likewise.
13677 * cprop.c: Likewise.
13679 * cselib.c: Likewise.
13680 * dbxout.c: Likewise.
13682 * df-core.c: Likewise.
13683 * df-problems.c: Likewise.
13684 * df-scan.c: Likewise.
13685 * dojump.c: Likewise.
13686 * dwarf2cfi.c: Likewise.
13687 * dwarf2out.c: Likewise.
13688 * emit-rtl.c: Likewise.
13689 * except.c: Likewise.
13690 * explow.c: Likewise.
13691 * expr.c: Likewise.
13692 * final.c: Likewise.
13693 * function.c: Likewise.
13694 * gcse.c: Likewise.
13695 * gimple-fold.c: Likewise.
13696 * gimple-low.c: Likewise.
13697 * gimple-streamer.h: Likewise.
13698 * haifa-sched.c: Likewise.
13699 * ifcvt.c: Likewise.
13701 * jump.c: Likewise.
13703 * loop-invariant.c: Likewise.
13704 * lra-assigns.c: Likewise.
13705 * lra-coalesce.c: Likewise.
13706 * lra-constraints.c: Likewise.
13707 * lra-eliminations.c: Likewise.
13708 * lra-lives.c: Likewise.
13709 * lra-spills.c: Likewise.
13711 * lto-cgraph.c: Likewise.
13712 * lto-section-in.c: Likewise.
13713 * lto-section-out.c: Likewise.
13714 * lto-streamer-in.c: Likewise.
13715 * lto-streamer-out.c: Likewise.
13716 * mode-switching.c: Likewise.
13717 * modulo-sched.c: Likewise.
13718 * omp-low.c: Likewise.
13719 * optabs.c: Likewise.
13720 * passes.c: Likewise.
13721 * postreload-gcse.c: Likewise.
13722 * postreload.c: Likewise.
13723 * predict.c: Likewise.
13724 * profile.c: Likewise.
13725 * recog.c: Likewise.
13727 * reg-stack.c: Likewise.
13728 * regcprop.c: Likewise.
13729 * reginfo.c: Likewise.
13730 * regrename.c: Likewise.
13731 * reload.c: Likewise.
13732 * reload1.c: Likewise.
13733 * reorg.c: Likewise.
13734 * resource.c: Likewise.
13735 * rtlanal.c: Likewise.
13736 * sched-deps.c: Likewise.
13737 * sched-ebb.c: Likewise.
13738 * sched-rgn.c: Likewise.
13739 * sel-sched-dump.c: Likewise.
13740 * sel-sched-ir.c: Likewise.
13741 * sel-sched.c: Likewise.
13742 * shrink-wrap.c: Likewise.
13743 * simplify-rtx.c: Likewise.
13744 * statistics.c: Likewise.
13745 * stmt.c: Likewise.
13746 * stor-layout.c: Likewise.
13747 * store-motion.c: Likewise.
13748 * symtab.c: Likewise.
13749 * targhooks.c: Likewise.
13750 * toplev.c: Likewise.
13751 * trans-mem.c: Likewise.
13752 * tree-cfg.c: Likewise.
13753 * tree-cfgcleanup.c: Likewise.
13754 * tree-dfa.c: Likewise.
13755 * tree-eh.c: Likewise.
13756 * tree-inline.c: Likewise.
13757 * tree-into-ssa.c: Likewise.
13758 * tree-nested.c: Likewise.
13759 * tree-nrv.c: Likewise.
13760 * tree-profile.c: Likewise.
13761 * tree-ssa-alias.c: Likewise.
13762 * tree-ssa-ccp.c: Likewise.
13763 * tree-ssa-copy.c: Likewise.
13764 * tree-ssa-copyrename.c: Likewise.
13765 * tree-ssa-dom.c: Likewise.
13766 * tree-ssa-operands.c: Likewise.
13767 * tree-ssa-propagate.c: Likewise.
13768 * tree-ssa-structalias.c: Likewise.
13769 * tree-ssa-tail-merge.c: Likewise.
13770 * tree-ssa-threadedge.c: Likewise.
13771 * tree-ssa-threadupdate.c: Likewise.
13772 * tree-ssa-uncprop.c: Likewise.
13773 * tree-ssa-uninit.c: Likewise.
13774 * tree-ssa.c: Likewise.
13775 * tree-stdarg.c: Likewise.
13776 * tree-tailcall.c: Likewise.
13777 * tree.c: Likewise.
13778 * tsan.c: Likewise.
13779 * valtrack.c: Likewise.
13780 * varasm.c: Likewise.
13781 * vmsdbgout.c: Likewise.
13783 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13784 * config/alpha/alpha.c: Likewise.
13785 * config/arc/arc.c: Likewise.
13786 * config/arm/arm.c: Likewise.
13787 * config/avr/avr-log.c: Likewise.
13788 * config/avr/avr.c: Likewise.
13789 * config/bfin/bfin.c: Likewise.
13790 * config/c6x/c6x.c: Likewise.
13791 * config/cr16/cr16.c: Likewise.
13792 * config/cris/cris.c: Likewise.
13793 * config/darwin.c: Likewise.
13794 * config/epiphany/epiphany.c: Likewise.
13795 * config/epiphany/mode-switch-use.c: Likewise.
13796 * config/epiphany/resolve-sw-modes.c: Likewise.
13797 * config/fr30/fr30.c: Likewise.
13798 * config/frv/frv.c: Likewise.
13799 * config/h8300/h8300.c: Likewise.
13800 * config/i386/i386.c: Likewise.
13801 * config/ia64/ia64.c: Likewise.
13802 * config/iq2000/iq2000.c: Likewise.
13803 * config/lm32/lm32.c: Likewise.
13804 * config/m32c/m32c.c: Likewise.
13805 * config/m32r/m32r.c: Likewise.
13806 * config/m68k/m68k.c: Likewise.
13807 * config/mcore/mcore.c: Likewise.
13808 * config/mep/mep-pragma.c: Likewise.
13809 * config/mep/mep.c: Likewise.
13810 * config/microblaze/microblaze.c: Likewise.
13811 * config/mips/mips.c: Likewise.
13812 * config/mmix/mmix.c: Likewise.
13813 * config/mn10300/mn10300.c: Likewise.
13814 * config/moxie/moxie.c: Likewise.
13815 * config/msp430/msp430.c: Likewise.
13816 * config/nds32/nds32-cost.c: Likewise.
13817 * config/nds32/nds32-fp-as-gp.c: Likewise.
13818 * config/nds32/nds32-intrinsic.c: Likewise.
13819 * config/nds32/nds32-isr.c: Likewise.
13820 * config/nds32/nds32-md-auxiliary.c: Likewise.
13821 * config/nds32/nds32-memory-manipulation.c: Likewise.
13822 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13823 * config/nds32/nds32-predicates.c: Likewise.
13824 * config/nds32/nds32.c: Likewise.
13825 * config/nios2/nios2.c: Likewise.
13826 * config/pa/pa.c: Likewise.
13827 * config/pdp11/pdp11.c: Likewise.
13828 * config/rl78/rl78.c: Likewise.
13829 * config/rs6000/rs6000.c: Likewise.
13830 * config/rx/rx.c: Likewise.
13831 * config/s390/s390.c: Likewise.
13832 * config/score/score.c: Likewise.
13833 * config/sh/sh.c: Likewise.
13834 * config/sparc/sparc.c: Likewise.
13835 * config/spu/spu.c: Likewise.
13836 * config/stormy16/stormy16.c: Likewise.
13837 * config/tilegx/tilegx.c: Likewise.
13838 * config/tilepro/tilepro.c: Likewise.
13839 * config/v850/v850.c: Likewise.
13840 * config/vax/vax.c: Likewise.
13841 * config/xtensa/xtensa.c: Likewise.
13843 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13845 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13846 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13848 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13850 * config/sh/sh-protos.h (fldi_ok): Remove.
13851 * config/sh/sh.c (fldi_ok): Likewise.
13852 (sh_secondary_reload): Don't use fldi_ok.
13853 * config/sh/constraints.md (G constraint, H constraint): Don't use
13856 2014-10-16 Martin Liska <mliska@suse.cz>
13858 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13859 Cast to unsigned long.
13860 (sem_item_optimizer::dump_cong_classes): Likewise.
13862 2014-10-16 Tom de Vries <tom@codesourcery.com>
13864 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13865 with SSA_NAME_IN_FREELIST.
13867 2014-10-16 Richard Biener <rguenther@suse.de>
13869 PR middle-end/63554
13870 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13871 (fold_builtin_strncat_chk): Move ...
13872 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13873 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13875 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13878 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13881 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13883 Anna Tikhonova <anna.tikhonova@intel.com>
13884 Ilya Tocar <ilya.tocar@intel.com>
13885 Andrey Turetskiy <andrey.turetskiy@intel.com>
13886 Ilya Verbin <ilya.verbin@intel.com>
13887 Kirill Yukhin <kirill.yukhin@intel.com>
13888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13890 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13893 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13895 Anna Tikhonova <anna.tikhonova@intel.com>
13896 Ilya Tocar <ilya.tocar@intel.com>
13897 Andrey Turetskiy <andrey.turetskiy@intel.com>
13898 Ilya Verbin <ilya.verbin@intel.com>
13899 Kirill Yukhin <kirill.yukhin@intel.com>
13900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13902 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13903 V16SI, V32HI, V64QI modes.
13905 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13908 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13909 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13911 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13912 to match fp insn patterns.
13913 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13915 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13916 expand_df_unop, expand_df_binop): Remove.
13917 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13918 FPSCR_STAT_REG as not call clobbered.
13919 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13920 invoking fpscr_set_from_mem.
13922 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13923 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13925 (REGISTER_NAMES): Adjust.
13926 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13927 (FIRST_PSEUDO_REGISTER): Increase to 156.
13928 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13929 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13931 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13932 FPSCR_MODES_REG and FPSCR_STAT_REG.
13933 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13935 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13936 FPSCR_SZ): Add new constants.
13937 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13939 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13940 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13941 Use TARGET_FPU_ANY condition.
13942 (fpu_switch peephole2): Remove.
13943 (fpu_switch split): Use simple_mem_operand to capture the mem and
13944 adjust split implementation.
13945 (extend_psi_si, truncate_si_psi): New insns.
13946 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13947 set of FPSCR_MODES_REG.
13949 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13950 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13951 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13952 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13953 call_value_compact, call_value_compact_rettramp, call,
13954 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13955 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13956 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13957 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13958 call_value_pop_compact_rettramp, various unnamed splits):
13959 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13962 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13963 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13964 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13965 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13966 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13968 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13969 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13970 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13971 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13972 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13973 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13974 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13976 2014-10-16 Martin Liska <mliska@suse.cz>
13977 Jan Hubicka <hubicka@ucw.cz>
13979 * Makefile.in: New object files included.
13980 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13982 (verify_edge_corresponds_to_fndecl): More sensitive verification
13983 of nodes that are merged by IPA ICF.
13984 * cgraph.h (cgraph_node::num_references): New function.
13985 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13986 * common.opt: New options ipa-icf, ipa-icf-functions and
13987 ipa-icf-variables introduced.
13988 * doc/invoke.texi: Documentation of new options introduced.
13989 * ipa-icf-gimple.c: New file.
13990 * ipa-icf-gimple.h: New file.
13991 * ipa-icf.c: New file.
13992 * ipa-icf.h: New file.
13993 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13994 (input_overwrite_node): Likewise.
13995 * lto-section-in.c: New icf section added.
13996 * lto-streamer.h (enum lto_section_type): Likewise.
13997 * opts.c (common_handle_option): New option added.
13998 * passes.def: New pass included.
13999 * timevar.def: Time variable for IPA ICF added.
14000 * tree-pass.h: New IPA ICF pass entry point added.
14002 2014-10-16 Richard Biener <rguenther@suse.de>
14004 PR tree-optimization/63168
14005 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14006 latches if after merging they are no longer simple.
14007 * cfghooks.c (merge_blocks): Handle merging a latch block
14008 into another block.
14010 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14012 Anna Tikhonova <anna.tikhonova@intel.com>
14013 Ilya Tocar <ilya.tocar@intel.com>
14014 Andrey Turetskiy <andrey.turetskiy@intel.com>
14015 Ilya Verbin <ilya.verbin@intel.com>
14016 Kirill Yukhin <kirill.yukhin@intel.com>
14017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14019 * config/i386/sse.md
14020 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14021 support AVX-512VL instructions.
14023 2014-10-16 DJ Delorie <dj@redhat.com>
14025 * tree-core.h: Fix comment to not assume pointers are multiples of
14028 2014-10-15 Tom Tromey <tromey@redhat.com>
14030 * timevar.h (class auto_timevar): New class.
14032 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14035 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14036 Remove the second alternative.
14037 (regprefix): Remove mode attribute.
14038 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14039 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14042 2013-11-05 Ian Lance Taylor <iant@google.com>
14044 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14045 If possible, add .cfi directives to record change to bx.
14046 * config/i386/i386.c (ix86_emit_cfi): New function.
14047 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14049 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14052 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14054 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14057 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14059 PR rtl-optimization/63448
14060 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14061 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14062 (LRA_MAX_INHERITANCE_PASSES): Use it.
14063 (lra_constraint_iter_after_spill): Remove.
14064 (lra_assignment_iter): New.
14065 (lra_assignment_iter_after_spill): New.
14066 * lra-assigns.c (lra_assignment_iter): New.
14067 (lra_assignment_iter_after_spill): New.
14068 (former_reload_pseudo_spill_p): New.
14069 (spill_for): Set up former_reload_pseudo_spill_p.
14070 (setup_live_pseudos_and_spill_after_risky): Ditto.
14071 (assign_by_spills): Ditto.
14072 (lra_assign): Increment lra_assignment_iter. Print the iteration
14073 number. Reset former_reload_pseudo_spill_p. Check
14074 lra_assignment_iter_after_spill.
14075 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14076 lra_assignment_iter and lra_assignment_iter_after_spill.
14077 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14078 (lra_constraints): Remove code with
14079 lra_assignment_iter_after_spill.
14081 2014-10-15 Teresa Johnson <tejohnson@google.com>
14084 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14087 2014-10-15 Renlin Li <renlin.li@arm.com>
14089 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14090 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14091 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14092 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14094 2014-10-15 Richard Biener <rguenther@suse.de>
14096 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14097 SSA form up-to-date when devirtualizing a call to
14098 __builtin_unreachable and avoid fixing up EH info here.
14100 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14102 Anna Tikhonova <anna.tikhonova@intel.com>
14103 Ilya Tocar <ilya.tocar@intel.com>
14104 Andrey Turetskiy <andrey.turetskiy@intel.com>
14105 Ilya Verbin <ilya.verbin@intel.com>
14106 Kirill Yukhin <kirill.yukhin@intel.com>
14107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14109 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14110 to support AVX-512BW.
14111 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14112 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14113 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14114 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14115 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14116 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14117 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14118 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14119 (define_insn "*andnot<mode>3"): Ditto.
14120 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14121 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14122 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14123 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14124 (define_insn "*abs<mode>2"): Remove masking support.
14125 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14126 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14127 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14129 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14131 Anna Tikhonova <anna.tikhonova@intel.com>
14132 Ilya Tocar <ilya.tocar@intel.com>
14133 Andrey Turetskiy <andrey.turetskiy@intel.com>
14134 Ilya Verbin <ilya.verbin@intel.com>
14135 Kirill Yukhin <kirill.yukhin@intel.com>
14136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14138 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14139 * config/i386/sse.md
14140 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14141 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14142 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14143 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14144 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14145 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14146 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14148 2014-10-15 Renlin Li <renlin.li@arm.com>
14150 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14152 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14154 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14155 MINUS_EXPR in unsigned type to avoid undefined behavior.
14157 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14159 * stor-layout.c (self_referential_size): Do not promote arguments.
14161 2014-10-15 Marek Polacek <polacek@redhat.com>
14163 * doc/invoke.texi: Update to reflect that GNU11 is the default
14165 * c-common.h (c_language_kind): Update comment.
14167 2014-10-15 Richard Biener <rguenther@suse.de>
14169 * hash-table.c: Include bconfig.h if building for the host.
14170 * hash-table.h: Do not include ggc.h on the host but just declare
14171 a few ggc allocation templates.
14173 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14174 Jeff Law <law@redhat.com>
14176 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14177 multiple hard registers, use smaller mode derived from MODE.
14179 2014-10-15 Andreas Schwab <schwab@suse.de>
14181 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14182 as ATTRIBUTE_UNUSED.
14184 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14186 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14187 (decide_unrolling): ... this one.
14188 (peel_loops_completely): Remove.
14189 (decide_peel_simple): Remove.
14190 (decide_peel_once_rolling): Remove.
14191 (decide_peel_completely): Remove.
14192 (peel_loop_simple): Remove.
14193 (peel_loop_completely): Remove.
14194 (unroll_and_peel_loops): Rename to ...
14195 (unroll_loops): ... this one; handle only unrolling.
14196 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14198 (UAP_PEEL): Remove.
14199 (unroll_and_peel_loops): Remove.
14200 (unroll_loops): New.
14201 * passes.def: Replace
14202 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14203 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14204 rtl_unroll_and_peel_loops): Rename to ...
14205 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14206 (pass_rtl_unroll_and_peel_loops): Rename to ...
14207 (pass_rtl_unroll_loops): ... this one.
14208 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14209 (make_pass_rtl_unroll_loops): New.
14210 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14211 (canonicalize_loop_induction_variables): Update.
14213 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14215 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14216 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14217 !TARGET_HARD_FLOAT_POSTINC.
14218 (*lsip, *ssip): new instructions.
14220 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14222 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14225 2014-10-14 Andrew Pinski <apinski@cavium.com>
14227 * explow.c (convert_memory_address_addr_space): Rename to ...
14228 (convert_memory_address_addr_space_1): This. Add in_const argument.
14229 Inside a CONST RTL, permute the conversion and addition of constant
14230 for zero and sign extended pointers.
14231 (convert_memory_address_addr_space): New function.
14233 2014-10-14 Andrew Pinski <apinski@cavium.com>
14236 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14238 PR middle-end/49721
14239 * explow.c (convert_memory_address_addr_space): Also permute the
14240 conversion and addition of constant for zero-extend.
14242 2014-10-14 DJ Delorie <dj@redhat.com>
14244 * config/msp430/msp430-modes.def (PSI): Add.
14246 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14247 (msp430_hard_regno_nregs_with_padding): New.
14248 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14249 (msp430_hard_regno_nregs_has_padding): New.
14250 (msp430_hard_regno_nregs_with_padding): New.
14251 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14252 (msp430_addr_space_legitimate_address_p): New.
14253 (msp430_asm_integer): New.
14254 (msp430_init_dwarf_reg_sizes_extra): New.
14255 (msp430_print_operand): Use X suffix for PSImode even in small model.
14256 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14257 (PTR_SIZE): ...but 4 bytes for EH.
14258 (SIZE_TYPE): Use __int20.
14259 (PTRDIFF_TYPE): Likewise.
14260 (INCOMING_FRAME_SP_OFFSET): Adjust.
14261 * config/msp430/msp430.md (movqi_topbyte): New.
14262 (movpsi): Use fixed suffixes.
14263 (movsipsi2): Enable for 430X, not large model.
14264 (extendhipsi2): Likewise.
14265 (zero_extendhisi2): Likewise.
14266 (zero_extendhisipsi2): Likewise.
14267 (extend_and_shift1_hipsi2): Likewise.
14268 (extendpsisi2): Likewise.
14269 (*bitbranch<mode>4_z): Fix suffix logic.
14271 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14274 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14275 do not choke on null node.
14276 <VAR_DECL>: Likewise.
14278 2014-10-14 DJ Delorie <dj@redhat.com>
14280 * machmode.h (int_n_data_t): New.
14281 (int_n_enabled_p): New.
14283 * tree.c (int_n_enabled_p): New.
14284 (int_n_trees): New.
14285 (make_or_reuse_type): Check for all __intN types, not just
14287 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14289 * tree.h (int128_integer_type_node): Remove.
14290 (int128_unsigned_type_node): Remove.
14291 (int_n_trees_t): New.
14292 (int_n_enabled_p): New.
14293 (int_n_trees): New.
14294 * toplev.c (standard_type_bitsize): New.
14295 (do_compile): Check which __intN types are enabled for the current
14297 * builtin-types.def (BT_INT128): Remove.
14298 (BT_UINT128): Remove.
14299 * machmode.def: Add macro to create __int128 for all targets.
14300 * stor-layout.c (mode_for_size): Support __intN types.
14301 (smallest_mode_for_size): Likewise.
14302 (initialize_sizetypes): Support __intN types.
14303 * genmodes.c (struct mode_data): Add int_n field.
14304 (blank_mode): Likewise.
14307 (emit_insn_modes_h): Count __intN entries and define
14309 (emit_mode_int_n): New.
14310 (emit_insn_modes_c): Call it.
14311 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14312 types, not just __int128.
14313 * tree-core.h (integer_type_kind): Remove __int128-specific
14314 entries, reserve spots for __intN entries.
14316 * config/msp430/msp430-modes.def (PSI): Add.
14318 2014-10-14 Kito Cheng <kito@0xlab.org>
14320 * ira.c: Fix typo in comment.
14322 * ira-build.c: Ditto.
14323 * ira-color.c: Ditto.
14324 * ira-emit.c: Ditto.
14325 * ira-int.h: Ditto.
14326 * ira-lives.c: Ditto.
14328 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14330 PR rtl-optimization/63475
14331 * alias.c (true_dependence_1): Always use get_addr to extract
14332 true address operands from x_addr and mem_addr. Use extracted
14333 address operands to check for references with alignment ANDs.
14334 Use extracted address operands with find_base_term and
14335 base_alias_check. For noncanonicalized operands call canon_rtx with
14336 extracted address operand.
14337 (write_dependence_1): Ditto.
14338 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14340 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14343 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14346 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14348 Anna Tikhonova <anna.tikhonova@intel.com>
14349 Ilya Tocar <ilya.tocar@intel.com>
14350 Andrey Turetskiy <andrey.turetskiy@intel.com>
14351 Ilya Verbin <ilya.verbin@intel.com>
14352 Kirill Yukhin <kirill.yukhin@intel.com>
14353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14355 * config/i386/i386.c
14356 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14357 (ix86_expand_int_vcond): Ditto.
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 (emit_reduc_half): Handle V64QI and V32HI mode.
14370 * config/i386/sse.md
14371 (define_mode_iterator VI_AVX512BW): New.
14372 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14374 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14376 Anna Tikhonova <anna.tikhonova@intel.com>
14377 Ilya Tocar <ilya.tocar@intel.com>
14378 Andrey Turetskiy <andrey.turetskiy@intel.com>
14379 Ilya Verbin <ilya.verbin@intel.com>
14380 Kirill Yukhin <kirill.yukhin@intel.com>
14381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14383 * config/i386/sse.md
14384 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14386 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14388 Anna Tikhonova <anna.tikhonova@intel.com>
14389 Ilya Tocar <ilya.tocar@intel.com>
14390 Andrey Turetskiy <andrey.turetskiy@intel.com>
14391 Ilya Verbin <ilya.verbin@intel.com>
14392 Kirill Yukhin <kirill.yukhin@intel.com>
14393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14395 * config/i386/i386.c
14396 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14397 * config/i386/sse.md
14398 (define_mode_iterator VI): Add V64QI and V32HI modes.
14400 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14402 Anna Tikhonova <anna.tikhonova@intel.com>
14403 Ilya Tocar <ilya.tocar@intel.com>
14404 Andrey Turetskiy <andrey.turetskiy@intel.com>
14405 Ilya Verbin <ilya.verbin@intel.com>
14406 Kirill Yukhin <kirill.yukhin@intel.com>
14407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14409 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14411 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14413 Anna Tikhonova <anna.tikhonova@intel.com>
14414 Ilya Tocar <ilya.tocar@intel.com>
14415 Andrey Turetskiy <andrey.turetskiy@intel.com>
14416 Ilya Verbin <ilya.verbin@intel.com>
14417 Kirill Yukhin <kirill.yukhin@intel.com>
14418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14420 * config/i386/sse.md
14421 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14422 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
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 "avx512bw_umulhrswv32hi3<mask_name>"): New.
14435 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): 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_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14448 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14449 (define_expand "mul<mode>3<mask_name>"): Add masking.
14450 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14451 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14452 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14453 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14454 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14455 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14456 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14457 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14458 (define_insn "avx2_packusdw"): Delete.
14459 (define_insn "sse4_1_packusdw"): Ditto.
14460 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14462 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14464 Anna Tikhonova <anna.tikhonova@intel.com>
14465 Ilya Tocar <ilya.tocar@intel.com>
14466 Andrey Turetskiy <andrey.turetskiy@intel.com>
14467 Ilya Verbin <ilya.verbin@intel.com>
14468 Kirill Yukhin <kirill.yukhin@intel.com>
14469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14471 * config/i386/sse.md
14472 (define_insn "vec_dup<mode>"): Update constraints.
14474 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14476 Anna Tikhonova <anna.tikhonova@intel.com>
14477 Ilya Tocar <ilya.tocar@intel.com>
14478 Andrey Turetskiy <andrey.turetskiy@intel.com>
14479 Ilya Verbin <ilya.verbin@intel.com>
14480 Kirill Yukhin <kirill.yukhin@intel.com>
14481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14483 * config/i386/sse.md
14484 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14485 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14486 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14488 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14490 Anna Tikhonova <anna.tikhonova@intel.com>
14491 Ilya Tocar <ilya.tocar@intel.com>
14492 Andrey Turetskiy <andrey.turetskiy@intel.com>
14493 Ilya Verbin <ilya.verbin@intel.com>
14494 Kirill Yukhin <kirill.yukhin@intel.com>
14495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14497 * config/i386/sse.md
14498 (define_expand "mul<mode>3<mask_name>"): Add masking.
14500 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14501 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14502 Anna Tikhonova <anna.tikhonova@intel.com>
14503 Ilya Tocar <ilya.tocar@intel.com>
14504 Andrey Turetskiy <andrey.turetskiy@intel.com>
14505 Ilya Verbin <ilya.verbin@intel.com>
14506 Kirill Yukhin <kirill.yukhin@intel.com>
14507 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14509 * config/i386/sse.md
14510 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14511 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
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_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14524 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14525 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14528 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14530 Anna Tikhonova <anna.tikhonova@intel.com>
14531 Ilya Tocar <ilya.tocar@intel.com>
14532 Andrey Turetskiy <andrey.turetskiy@intel.com>
14533 Ilya Verbin <ilya.verbin@intel.com>
14534 Kirill Yukhin <kirill.yukhin@intel.com>
14535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14537 * config/i386/sse.md
14538 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14539 use VF_128_256 mode iterator and update assembler emit code.
14540 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14541 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14542 Add masking, use VF_128_256 mode iterator.
14543 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14544 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14545 Add masking, use VF_128_256 mode iterator and update assembler emit
14547 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14548 (define_mode_attr avx512flogicsuff): Delete.
14549 (define_insn "avx512f_<logic><mode>"): Ditto.
14550 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14552 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14554 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14556 Anna Tikhonova <anna.tikhonova@intel.com>
14557 Ilya Tocar <ilya.tocar@intel.com>
14558 Andrey Turetskiy <andrey.turetskiy@intel.com>
14559 Ilya Verbin <ilya.verbin@intel.com>
14560 Kirill Yukhin <kirill.yukhin@intel.com>
14561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14563 * config/i386/sse.md
14564 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14565 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14566 use VI12_128 mode iterator.
14567 (define_expand "ashrv2di3<mask_name>"): New.
14569 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14571 Anna Tikhonova <anna.tikhonova@intel.com>
14572 Ilya Tocar <ilya.tocar@intel.com>
14573 Andrey Turetskiy <andrey.turetskiy@intel.com>
14574 Ilya Verbin <ilya.verbin@intel.com>
14575 Kirill Yukhin <kirill.yukhin@intel.com>
14576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14578 * config/i386/i386.c
14579 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14580 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14581 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14582 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14583 CODE_FOR_avx512vl_ucmpv4si3_mask.
14584 * config/i386/sse.md
14585 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14586 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14588 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14589 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14590 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14591 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14592 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14593 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14595 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14597 Anna Tikhonova <anna.tikhonova@intel.com>
14598 Ilya Tocar <ilya.tocar@intel.com>
14599 Andrey Turetskiy <andrey.turetskiy@intel.com>
14600 Ilya Verbin <ilya.verbin@intel.com>
14601 Kirill Yukhin <kirill.yukhin@intel.com>
14602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14604 * config/i386/sse.md
14605 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14606 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14607 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14608 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14609 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14610 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14611 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14612 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14613 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14615 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14616 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14617 Anna Tikhonova <anna.tikhonova@intel.com>
14618 Ilya Tocar <ilya.tocar@intel.com>
14619 Andrey Turetskiy <andrey.turetskiy@intel.com>
14620 Ilya Verbin <ilya.verbin@intel.com>
14621 Kirill Yukhin <kirill.yukhin@intel.com>
14622 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14624 * config/i386/sse.md
14625 (define_insn "avx512f_blendm<mode>"): Delete.
14626 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14627 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14628 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14629 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14631 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14634 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14637 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14639 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14640 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14641 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14642 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14645 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14648 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14650 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14653 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14656 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14659 2014-10-14 Richard Biener <rguenther@suse.de>
14661 PR tree-optimization/63512
14662 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14665 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14668 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14669 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14671 (negsf2_i): Rename to *negsf2_i.
14672 (abssf2_i): Rename to *abssf2_i.
14673 (negdf2_i): Rename to *negdf2_i.
14674 (absdf2_i): Rename to *absdf2_i.
14676 2014-10-14 Felix Yang <felix.yang@huawei.com>
14677 Jeff Law <law@redhat.com>
14679 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14680 "replace" into boolean bitfields; turn member "loop_depth" into a short
14681 integer; add new member "no_equiv" and "reserved".
14682 (no_equiv): Set no_equiv of struct equivalence if register is marked
14683 as having no known equivalence.
14684 (update_equiv_regs): Check all definitions for a multiple-set
14685 register to make sure that the RHS have the same value.
14687 2014-10-13 Richard Henderson <rth@redhat.com>
14689 * combine-stack-adj.c (no_unhandled_cfa): New.
14690 (maybe_merge_cfa_adjust): New.
14691 (combine_stack_adjustments_for_block): Use them.
14693 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14695 * Makefile.in (TAGS): Tag ../include files.
14697 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14699 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14700 to rs6000_dbx_register_number.
14701 (DWARF_FRAME_REGNUM): Redefine as identity map.
14702 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14703 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14704 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14705 argument to handle .debug_frame and .eh_frame directly. Always
14706 translate SPE high register numbers. Add special treatment for CR,
14707 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14709 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14710 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14711 (RS6000_USE_DWARF_NUMBERING): Define.
14712 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14713 (RS6000_USE_DWARF_NUMBERING): Define.
14714 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14715 (RS6000_USE_DWARF_NUMBERING): Define.
14716 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14717 (RS6000_USE_DWARF_NUMBERING): Define.
14718 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14719 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14721 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14723 * config/i386/i386.c (ix86_address_cost): Lower cost for
14724 when address contains GOT register.
14726 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14727 Vladimir Makarov <vmakarov@redhat.com>
14730 PR middle-end/47602
14731 PR rtl-optimization/55458
14732 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14733 (ix86_init_pic_reg): New.
14734 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14735 (ix86_save_reg): Likewise.
14736 (ix86_expand_prologue): Remove PIC register initialization
14737 now performed in ix86_init_pic_reg.
14738 (ix86_output_function_epilogue): Add check on pseudo register.
14739 (set_pic_reg_ever_alive): New.
14740 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14741 set_pic_reg_ever_alive.
14742 (legitimize_tls_address): Likewise.
14743 (ix86_pic_register_p): New check.
14744 (ix86_delegitimize_address): Add check on pseudo register.
14745 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14746 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14747 (TARGET_INIT_PIC_REG): New.
14748 (TARGET_USE_PSEUDO_PIC_REG): New.
14749 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14750 if pic_offset_table_rtx exists.
14751 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14753 * doc/tm.texi: Regenerate.
14754 * function.c (assign_parms): Generate pseudo register for PIC.
14755 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14757 * ira-color.c (color_pass): Add check on pseudo register.
14758 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14760 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14762 (ira): Add target specific PIC register initialization.
14763 (do_reload): Keep PIC pseudo register.
14764 * lra-assigns.c (spill_for): Add checks on pseudo register.
14765 * lra-constraints.c (contains_symbol_ref_p): New.
14766 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14768 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14769 * target.def (use_pseudo_pic_reg): New.
14770 (init_pic_reg): New.
14772 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14774 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14775 Remove m_SILVERMONT and m_INTEL from the tune.
14777 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14779 PR libfortran/63471
14780 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14781 when _HPUX_SOURCE is defined.
14783 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14785 PR tree-optimization/62127
14786 * tree.c (remap_type_1): When remapping array, remap
14789 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14791 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14792 longer impact parallelization.
14794 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14797 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14799 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14801 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14803 2014-10-13 Richard Biener <rguenther@suse.de>
14805 PR tree-optimization/63419
14806 * gimple-fold.h (gimple_convert): New function.
14807 * gimple-fold.c (gimple_convert): Likewise.
14808 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14809 to split out required conversions early.
14811 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14813 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14814 Add the parts of an insn in reverse order, with the pattern at
14815 the top of the queue. Detect when we're iterating over a SEQUENCE
14816 pattern and in that case just consider patterns of subinstructions.
14818 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14821 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14823 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14825 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14826 address. Use def chains to handle GBR clobbering call insns.
14828 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14830 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14831 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14832 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14833 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14834 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14835 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14836 * doc/gty.texi (for_user): Document new option.
14837 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14839 (walk_type): Don't error out on for_user option.
14840 (write_func_for_structure): Emit user marking routines if requested by
14842 (write_local_func_for_structure): Likewise.
14843 (main): Mark types with for_user option as used.
14844 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14845 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14846 * hash-table.h (ggc_hasher): New struct.
14847 (hash_table::create_ggc): New function.
14848 (gt_pch_nx): New overload for hash_table.
14850 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14852 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14853 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14854 * config/sh/sh.c: Likewise.
14855 * config/sh/sh-mem.cc: Likewise.
14856 * config/sh/sh.md: Likewise.
14857 * config/sh/predicates.md: Likewise.
14858 * config/sh/sync.md: Likewise.
14860 2014-10-11 Martin Liska <mliska@suse.cz>
14862 PR middle-end/63376
14863 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14864 for call_cgraph_insertion_hooks added.
14866 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14869 * stor-layout.c (min_align_of_type): Don't decrease alignment
14870 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14871 TYPE_USER_ALIGN is set.
14873 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14875 PR rtl-optimization/63483
14876 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14877 references when alignment ANDs are involved.
14878 (write_dependence_p): Ditto.
14879 (may_alias_p): Ditto.
14881 2014-10-10 Marek Polacek <polacek@redhat.com>
14883 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14884 * doc/invoke.texi: Document -fsanitize=object-size.
14885 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14886 or it into SANITIZE_UNDEFINED.
14887 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14888 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14889 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14890 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14891 * ubsan.c: Include tree-object-size.h.
14892 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14893 (ubsan_expand_bounds_ifn): Use false instead of 0.
14894 (ubsan_expand_objsize_ifn): New function.
14895 (instrument_object_size): New function.
14896 (pass_ubsan::execute): Add object size instrumentation.
14897 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14899 2014-10-10 Richard Henderson <rth@redhat.com>
14902 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14903 Restrict the set of expressions we're willing to move.
14905 2014-10-10 Jeff Law <law@redhat.com>
14907 * ira.c (struct equivalence): Promote INIT_INSNs field to
14908 an rtx_insn_list. Add comments.
14909 (no_equiv): Promote LIST to an rtx_insn_list. Update
14910 testing for and creating the special marker. Use methods
14911 to extract the insn and next pointers. Promote INSN to an
14913 (update_equiv_regs): Update test for special marker in the
14916 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14918 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14919 * configure: Regenerate.
14920 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14921 TARGET_FIX_ERR_A53_835769_DEFAULT.
14922 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14924 * doc/install.texi (aarch64*-*-*): Document
14925 new --enable-fix-cortex-a53-835769 option.
14927 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14928 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14930 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14931 (ADJUST_INSN_LENGTH): Define.
14932 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14933 * config/aarch64/aarch64.c (is_mem_p): New function.
14934 (is_memory_op): Likewise.
14935 (aarch64_prev_real_insn): Likewise.
14936 (is_madd_op): Likewise.
14937 (dep_between_memop_and_curr): Likewise.
14938 (aarch64_madd_needs_nop): Likewise.
14939 (aarch64_final_prescan_insn): Likewise.
14940 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14941 and -mno-fix-cortex-a53-835769 options.
14943 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14945 PR tree-optimization/63464
14946 * tree-switch-conversion.c (struct case_bit_test): Remove
14947 hi and lo fields, add wide_int mask field.
14948 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14949 hi/lo fields into wide_int mask operations, optimize by pretending
14950 minval to be 0 if maxval is small enough.
14951 (process_switch): Adjust caller.
14953 2014-10-10 Richard Biener <rguenther@suse.de>
14955 PR tree-optimization/63379
14956 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14957 a neutral operand for min/max when it is not a reduction chain.
14959 2014-10-10 Richard Biener <rguenther@suse.de>
14961 PR tree-optimization/63476
14962 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14963 (BB_LIVE_VOP_ON_EXIT): New define.
14964 (create_expression_by_pieces): Assign VUSEs to stmts.
14965 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14966 (pass_pre::execute): Assert virtual SSA form is up-to-date
14969 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14971 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14973 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14975 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14978 2014-10-09 Richard Biener <rguenther@suse.de>
14980 PR tree-optimization/63380
14981 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14984 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14986 * config/avr/avr.opt (mmcu=): Change to have a string value.
14987 (mn-flash=, mskip-bug, march=, mrmw): New options.
14988 (HeaderInclude): New.
14989 (mmcu=): Remove Var / Init clauses.
14990 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14992 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14993 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14994 (SYMBOL_FLAG_IO_LOW): Define.
14995 (avr_device_to_as, avr_device_to_ld): Don't declare.
14996 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14997 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14998 (EXTRA_SPEC_FUNCTIONS): Don't define.
14999 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15000 (LINK_SPEC): Translate -arch= option to -m= option.
15001 Don't use device_to_ld / device_to_data_start.
15002 (STARTFILE_SPEC): Now empty.
15003 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15004 * config/avr/gen-avr-mmcu-specs.c: New file.
15005 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15006 (s-device-specs): Likewise.
15007 (GCC_PASSES): Add s-device-specs.
15008 (install-driver): Depend on install-device-specs.
15009 (install-device-specs): New rule.
15010 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15011 avr_arch_index and provide fallback initialization for avr_n_flash.
15012 (varasm.h): #include.
15013 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15014 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15015 (avr_attribute_table): Add "io", "address" and "io_low".
15016 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15017 Add special handling for symbols with "io" and/or "address" attributes.
15018 (avr_asm_asm_output_aligned_bss): New function.
15019 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15020 as appropriate. Handle io_low attribute.
15021 (avr_out_sbxx_branch): Handle symbolic io addresses.
15022 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15023 avr_n_flash instead of avr_current_device->n_flash.
15024 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15025 (avr_emit_movmemhi): Likewise.
15026 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15027 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15028 Don't define avr_current_device->macro (that's the specfile's job).
15029 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15030 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15031 * config/avr/avr.md (*cpse.ne): Likewise.
15032 (mov<mode>): Use avr_eval_addr_attrib.
15033 (cbi): Change constraint for low_io_address_operand operand to "i".
15034 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15035 * config/avr/predicates.md (io_address_operand):
15036 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15037 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15038 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15040 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15041 * config/avr/genmultilib.awk: Use -march=.
15042 Remove Multilib matches processing.
15043 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15044 * config/avr/avr-arch.h: Add double include guard.
15045 (avr_mcu_t) <library_name>: Update comment.
15046 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15047 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15048 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15049 (avr_device_to_sp8): Likewise.
15050 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15052 * doc/extend.texi (io, address): Document new AVR variable attributes.
15053 (io_low): Likewise.
15055 2014-10-09 Marek Polacek <polacek@redhat.com>
15057 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15059 2014-10-08 Richard Biener <rguenther@suse.de>
15061 PR tree-optimization/61969
15062 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15065 2014-10-09 Richard Biener <rguenther@suse.de>
15067 PR tree-optimization/63445
15068 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15069 overflow for non-equality compares.
15071 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15073 PR rtl-optimization/57003
15074 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15075 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15076 killing regs_invalidated_by_call.
15078 2014-10-08 Teresa Johnson <tejohnson@google.com>
15080 PR bootstrap/63432.
15081 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15082 (ssa_fix_duplicate_block_edges): Invoke it.
15083 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15085 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15088 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15089 atomic_fetch_<fetchop_name>si_hard,
15090 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15091 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15092 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15093 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15095 2014-10-08 Rong Xu <xur@google.com>
15097 * gcov-tool.c (profile_overlap): New driver function
15098 to compute profile overlap.
15099 (print_overlap_usage_message): New.
15100 (overlap_usage): New.
15102 (print_usage): Add calls to overlap function.
15104 * doc/gcov-tool.texi: Add documentation.
15106 2014-10-08 Steve Ellcey <sellcey@mips.com>
15108 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15109 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15111 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15113 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15114 pattern matching of MEM_REF.
15115 (check_stmt_for_type_change): Update.
15117 2014-10-08 Steve Ellcey <sellcey@mips.com>
15119 * config/mips/linux64.h: Remove.
15120 * config/mips/gnu-user64.h: Remove.
15121 * gcc.config (mips*-*-*): Remove references to linux64.h and
15123 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15124 with modified version from gnu-user64.h.
15125 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15126 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15127 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15129 (GNU_USER_LINK_EMULATION64): Ditto.
15130 (GNU_USER_LINK_EMULATIONN32): Ditto.
15131 (GLIBC_DYNAMIC_LINKER32): Ditto.
15132 (GLIBC_DYNAMIC_LINKER64): Ditto.
15133 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15134 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15135 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15136 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15137 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15138 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15139 (GLIBC_DYNAMIC_LINKER): Delete.
15140 (UCLIBC_DYNAMIC_LINKER): Delete.
15142 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15143 Richard Biener <rguenther@suse.de>
15145 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15146 Get address space from operand 0 (BASE).
15148 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15151 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15153 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15155 * dwarf2out.c: Remove current_function_has_inlines.
15156 (gen_subprogram_die): Same.
15157 (gen_inlined_subroutine_die): Same.
15159 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15161 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15163 (_addcarry_u64): Ditto.
15164 (_addcarryx_u64): Ditto.
15166 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15168 * cgraph.h (cgraph_node::get_fun): Declare.
15169 * cgraph.c (cgraph_node::get_fun): New method.
15170 * ipa-inline.c (can_inline_edge_p): Use it.
15172 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15174 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15175 and -ftrapping-math.
15176 * lto-wrapper.c (merge_and_complain): Likewise.
15177 (run_gcc): Likewise.
15179 2014-10-06 Rong Xu <xur@google.com>
15181 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15182 * tree-profile.c: (params.h): New include.
15183 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15184 and __gcov_indirect_call_topn_counters for
15185 indirect_call_topn_profile.
15186 (gimple_init_edge_profiler): New decls for
15187 __gcov_indirect_call_topn_profiler.
15188 (gimple_gen_ic_profiler): Generate the correct profiler call.
15189 (gimple_gen_ic_func_profiler): Fix format.
15190 * value-prof.c (params.h): New include.
15191 (dump_histogram_value): Hanlde indirect_call_topn counters.
15192 (stream_in_histogram_value): Ditto.
15193 (gimple_indirect_call_to_profile): Use indirect_call_topn
15194 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15195 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15197 * value-prof.h (enum hist_type): Histrogram type for
15198 indirect_call_topn counters.
15199 * profile.c (instrument_values): Instrument
15200 indirect_call_topn counters.
15202 2014-10-06 Rong Xu <xur@google.com>
15204 * Makefile.in: Fix dependence.
15205 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15206 indirect call topn profiler.
15207 * gcov-io.h: Ditto.
15209 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15211 * calls.c (expand_call): Do not use the target as the return slot if
15212 it is not sufficiently aligned.
15214 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15216 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15217 discussion of permutes and why we don't handle them.
15219 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15221 * config/sparc/predicates.md (int_register_operand): Delete.
15223 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15225 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15227 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15229 * ubsan.h (ubsan_get_source_location): New prototype.
15230 * ubsan.c (ubsan_source_location_type): New variable.
15231 Function renamed to ...
15232 (ubsan_get_source_location_type): ... this. Cache
15233 return value in ubsan_source_location_type variable.
15234 (ubsan_source_location, ubsan_create_data): Use
15235 ubsan_get_source_location_type instead of
15236 ubsan_source_location_type.
15237 * asan.c (asan_protect_global): Don't protect globals
15238 with ubsan_get_source_location_type () type.
15239 (asan_add_global): Provide global decl location info
15242 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15244 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15247 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15249 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15251 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15253 (ipa_polymorphic_call_context::dump): Fix formating.
15254 (walk_ssa_copies): Add logic avoiding loops; update uses.
15255 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15257 2014-10-02 Mark Wielaard <mjw@redhat.com>
15260 * dwarf2out.c (gen_subprogram_die): When a member function is
15261 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15262 * langhooks.h (struct lang_hooks_for_decls): Add
15263 function_decl_deleted_p langhook.
15264 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15265 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15267 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15269 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15270 NULL pointer checks.
15271 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15272 if type doesn't change.
15273 * cgraph.h (cgraph_indirect_call_info): New flag.
15274 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15275 (cgraph_node::dump): Dump it.
15276 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15277 of context.get_dynamic_type.
15278 (ipa_make_edge_direct_to_target): Do not speculate
15279 edge that is already speuclative.
15280 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15281 speculate to __builtin_unreachable
15282 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15284 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15286 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15288 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15289 get_dynamic_type; drop TODO.
15290 * ipa-polymorphic-call.c
15291 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15292 for otr_type to be unknown.
15294 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15296 * common/config/score/score-common.c: Remove.
15297 * config.gcc: Remove support for score-*.
15298 * config/score/constraints.md: Remove.
15299 * config/score/elf.h: Remove.
15300 * config/score/predicates.md: Remove.
15301 * config/score/score-conv.h: Remove.
15302 * config/score/score-generic.md: Remove.
15303 * config/score/score-modes.def: Remove.
15304 * config/score/score-protos.h: Remove.
15305 * config/score/score.c: Remove.
15306 * config/score/score.h: Remove.
15307 * config/score/score.md: Remove.
15308 * config/score/score.opt: Remove.
15309 * doc/md.texi: Don't document score-*.
15311 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15314 * genconditions.c: Directly include ggc.h before rtl.h.
15316 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15318 * ipa-polymorphic-call.c
15319 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15320 code determining speculative type.
15321 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15323 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15325 * altivec.md (altivec_lvsl): New define_expand.
15326 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15327 (altivec_lvsr): New define_expand.
15328 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15329 * rs6000.c (rs6000_expand_builtin): Change to use
15330 altivec_lvs[lr]_direct; remove commented-out code.
15332 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15334 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15335 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15336 little endian target.
15338 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15340 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15342 * tree-pretty-print.h (dump_location): Declare.
15343 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15344 (pp_gimple_stmt_1): Likewise.
15345 (dump_implicit_edges): Likewise.
15346 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15350 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15352 * gcc.c (driver::global_initializations): Remove "const" so
15353 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15354 and decoded_options_count.
15356 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15358 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15360 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15361 TARGET_E500_DOUBLE case here.
15363 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15368 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15370 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15372 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15373 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15374 in_polymorphic_cdtor
15375 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15376 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15377 * cgraphclones.c (cgraph_edge::clone): Likewise.
15378 * ipa-prop.c (update_jump_functions_after_inlining,
15379 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15380 to possible_dynamic_type_change.
15381 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15382 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15383 IN_POLY_CDOTR argument.
15385 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15386 for BASE and OUTER_TYPE being NULL.
15387 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15388 in_poly_cdtor parameter.
15390 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15392 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15393 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15395 (expand_vec_perm_1): Likewise.
15397 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15398 Uros Bizjak <ubizjak@gmail.com>
15400 PR tree-optimization/61403
15401 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15402 error in comment. Also optimize 256-bit vectors for AVX2
15403 or AVX (floating vectors only), provided the first permutation
15404 can be performed in one insn.
15406 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15408 * gcc.c (class driver): New class.
15409 (main): Reimplement in terms of driver::main, moving most of the
15410 locals to be locals within individual methods of class driver.
15411 The remaining locals "explicit_link_files", "decoded_options" and
15412 "decoded_options_count" are used by multiple driver:: methods, and
15413 so become member data. Doing so isolates the argc/argv reads and
15414 writes. Replace "goto out" with a special exit code from
15415 new method driver::prepare_infiles. Split out the old
15416 implementation of main into the following...
15417 (driver::main): New function, corresponding to the old "main"
15419 (driver::set_progname): New function, taken from the old
15420 "main" implementation.
15421 (driver::expand_at_files): Likewise.
15422 (driver::decode_argv): Likewise.
15423 (driver::global_initializations): Likewise.
15424 (driver::build_multilib_strings): Likewise.
15425 (driver::set_up_specs): Likewise.
15426 (driver::putenv_COLLECT_GCC): Likewise.
15427 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15428 (driver::handle_unrecognized_options): Likewise.
15429 (driver::maybe_print_and_exit): Likewise.
15430 (driver::prepare_infiles): Likewise.
15431 (driver::do_spec_on_infiles): Likewise.
15432 (driver::maybe_run_linker): Likewise.
15433 (driver::final_actions): Likewise.
15434 (driver::get_exit_code): Likewise.
15436 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15438 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15439 don't emit empty ctors.
15441 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15443 * convert.c (convert_to_integer): Do not introduce useless conversions
15444 between integral types.
15446 2014-10-03 David Sherwood <david.sherwood@arm.com>
15448 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15450 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15452 * lra-constraints.c (inherit_in_ebb): Handle calls with
15453 multiple return values.
15454 * caller-save.c (save_call_clobbered_regs): Likewise.
15456 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15458 * tree-vect-data-refs.c (vect_permute_load_chain,
15459 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15460 suffle3 to shuffle3.
15463 * omp-low.c (taskreg_contexts): New variable.
15464 (scan_omp_parallel): Push newly created context into taskreg_contexts
15465 vector and move record layout code to finish_taskreg_scan.
15466 (scan_omp_task): Likewise.
15467 (finish_taskreg_scan): New function.
15468 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15469 vector elements and release it.
15472 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15473 of palignr arguments can't be used due to min 0 or max - min
15474 too high, try also op0, op1 order of palignr arguments.
15476 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15478 * cgraph.h (ipa_polymorphic_call_context):
15479 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15480 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15481 * ipa-polymorphic-call.c
15482 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15483 past end of dynamic types.
15484 (ipa_polymorphic_call_context::stream_out,
15485 speculative_outer_type): Stream dynamic flag.
15486 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15487 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15489 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15491 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15492 * ipa-prop.c (update_jump_functions_after_inlining,
15493 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15495 2014-10-02 Teresa Johnson <tejohnson@google.com>
15497 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15498 up when synthesizing counts to avoid rounding errors.
15500 2014-10-02 Teresa Johnson <tejohnson@google.com>
15502 PR middle-end/63422
15503 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15504 asserts to handle incoming insanities.
15506 2014-10-02 Martin Jambor <mjambor@suse.cz>
15508 PR tree-optimization/63375
15509 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15512 2014-10-02 Olivier Hainque <hainque@adacore.com>
15514 * Makefile.in (CROSS): Define, to @CROSS.
15516 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15519 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15520 if it expands to a single insn only.
15521 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15522 fail unless in_order is true. Add forward declaration.
15523 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15524 is useful for one_operand_p.
15525 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15527 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15529 * cgraphclones.c (build_function_type_skip_args): Do not make new
15530 type variant of old.
15532 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15534 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15535 when speculation is added.
15536 (ipa_edge_args): Add polymorphic_call_contexts.
15537 (ipa_get_ith_polymorhic_call_context): New accesor.
15538 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15539 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15540 (ipa_compute_jump_functions_for_edge): Compute contexts.
15541 (update_jump_functions_after_inlining): Update contexts.
15542 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15543 update dumping; add speculative edge creation.
15544 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15546 (update_indirect_edges_after_inlining): Pass down context.
15547 (ipa_edge_duplication_hook): Duplicate contexts.
15548 (ipa_write_node_info): Stream out contexts.
15549 (ipa_read_node_info): Stream in contexts.
15550 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15552 (try_speculative_devirtualization): New function.
15553 * ipa-utils.h (try_speculative_devirtualization): Declare.
15555 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15557 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15558 dumping during WPA.
15560 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15562 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15565 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15567 * ipa-polymorphic-call.c
15568 (ipa_polymorphic_call_context::restrict_to_inner_class):
15569 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15570 use speculation_consistent_p to do so; Add CONSDER_BASES
15571 and CONSIDER_PLACEMENT_NEW parameters.
15572 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15573 short circuit obvious cases.
15574 (ipa_polymorphic_call_context::dump): Improve formatting.
15575 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15576 combine_speculation_with to record speculations; Do not ICE when
15577 object is located in pointer type decl; do not ICE for methods
15578 of UNION_TYPE; do not record nonpolymorphic types.
15579 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15580 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15581 (ipa_polymorphic_call_context::combine_with): New method.
15582 (ipa_polymorphic_call_context::make_speculative): Move here; use
15583 combine speculation.
15584 * cgraph.h (ipa_polymorphic_call_context): Update
15585 restrict_to_inner_class prototype; add offset_by, make_speculative,
15586 combine_with, useless_p, combine_speculation_with and
15587 speculation_consistent_p methods.
15588 (ipa_polymorphic_call_context::offset_by): New method.
15589 (ipa_polymorphic_call_context::useless_p): New method.
15591 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15593 PR rtl-optimization/62151
15594 * combine.c (can_combine_p): Allow the destination register of INSN
15595 to be clobbered in I3.
15596 (subst): Do not substitute into clobbers of registers.
15598 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15601 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15602 offset, TARGET_MEM_REF and SSA_NAME.
15604 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15605 256-bit vectors for TARGET_AVX2.
15607 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15608 dfirst permutation.
15611 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15612 argument to avx2_permv2ti.
15614 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15616 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15618 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15620 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15621 (fmod<mode>3): Ditto.
15622 (fpremxf4_i387): Ditto.
15623 (reminderxf3): Ditto.
15624 (reminder<mode>3): Ditto.
15625 (fprem1xf4_i387): Ditto.
15627 2014-09-30 Teresa Johnson <tejohnson@google.com>
15629 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15630 duplicate_blocks bitmap.
15631 (remove_ctrl_stmt_and_useless_edges): Ditto.
15632 (create_block_for_threading): Ditto.
15633 (compute_path_counts): New function.
15634 (update_profile): Ditto.
15635 (recompute_probabilities): Ditto.
15636 (update_joiner_offpath_counts): Ditto.
15637 (freqs_to_counts_path): Ditto.
15638 (clear_counts_path): Ditto.
15639 (ssa_fix_duplicate_block_edges): Update profile info.
15640 (ssa_create_duplicates): Pass new parameter.
15641 (ssa_redirect_edges): Remove old profile update.
15642 (thread_block_1): New duplicate_blocks bitmap,
15643 remove old profile update.
15644 (thread_single_edge): Pass new parameter.
15646 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15648 PR middle-end/62120
15649 * varasm.c (decode_reg_name_and_count): Check availability for
15650 registers from ADDITIONAL_REGISTER_NAMES.
15652 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15655 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15656 (PLUGIN_HEADERS): Add pass-instances.def.
15658 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15660 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15662 * config/aarch64/aarch64-simd.md
15663 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15664 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15665 (vqdmulls_lane_s32): Fix return type.
15666 (vqdmulls_laneq_s32): New.
15668 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15670 PR inline-asm/63282
15671 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15672 or invert_jump_1 if jump isn't any_condjump_p.
15674 2014-09-30 Terry Guo <terry.guo@arm.com>
15676 * config/arm/arm-cores.def (cortex-m7): New core name.
15677 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15679 * config/arm/arm-tables.opt: Regenerated.
15680 * config/arm/arm-tune.md: Regenerated.
15681 * config/arm/arm.h (TARGET_VFP5): New macro.
15682 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15683 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15684 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15685 * doc/invoke.texi: Document new cpu and fpu names.
15687 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15689 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15690 before sinking insn.
15692 2014-09-30 David Sherwood <david.sherwood@arm.com>
15694 * ira-int.h (ira_allocno): Add "wmode" field.
15695 * ira-build.c (create_insn_allocnos): Add new "parent" function
15697 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15698 that cannot be accessed in wmode.
15700 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15702 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15705 2014-09-29 Andi Kleen <ak@linux.intel.com>
15707 * opts.c (print_filtered_help): Print --param min/max/default
15710 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15712 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15714 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15716 * tree-vrp.c (get_single_symbol): New function.
15717 (build_symbolic_expr): Likewise.
15718 (symbolic_range_based_on_p): New predicate.
15719 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15720 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15721 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15722 operand is symbolic and based on the other operand.
15724 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15726 * config/microblaze/microblaze.md (call_internal1): Use VOID
15727 instead of SI to fix "((void (*)(void)) 0)()" issue
15729 2014-09-29 Nick Clifton <nickc@redhat.com>
15731 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15732 CLOBBER rtx for naked functions.
15733 (msp430_expand_epilogue): Likewise.
15734 (msp430_use_f5_series_hwmult): Cache result.
15735 (use_32bit_hwmult): Cache result.
15736 (msp430_no_hwmult): New function.
15737 (msp430_output_labelref): Use it.
15739 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15741 PR middle-end/63247
15742 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15743 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15744 use the alignment of avar rather than ovar.
15746 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15748 * config/pa/pa.c (pa_output_function_epilogue): Only update
15749 last_address when a nonnote insn is found.
15751 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15754 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15756 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15759 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15760 fix pasto in checking array size.
15762 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15764 PR middle-end/35545
15765 * passes.def (pass_tracer): Move before last dominator pass.
15767 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15769 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15771 (run_attempt): Handle errors of "pex_run" invocation.
15773 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15775 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15776 (CC1_SPEC): Define.
15777 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15778 (TARGET_ASAN_SHADOW_OFFSET): Define.
15780 2014-09-26 Martin Liska <mliska@suse.cz>
15782 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15784 * cgraph.h: Likewise.
15785 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15786 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15787 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15788 * tree-ssa-alias.h: Likewise.
15790 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15791 Max Ostapenko <m.ostapenko@partner.samsung.com>
15793 * common.opt: New option.
15794 * doc/invoke.texi: Describe new option.
15795 * gcc.c (execute): Don't free first string early, but at the end
15796 of the function. Call retry_ice if compiler exited with
15798 (main): Factor out common code.
15799 (print_configuration): New function.
15800 (files_equal_p): Likewise.
15801 (check_repro): Likewise.
15802 (run_attempt): Likewise.
15803 (do_report_bug): Likewise.
15804 (append_text): Likewise.
15805 (try_generate_repro): Likewise
15807 2014-09-25 Andi Kleen <ak@linux.intel.com>
15809 * config/i386/i386.c (x86_print_call_or_nop): New function.
15810 (x86_function_profiler): Support -mnop-mcount and
15812 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15813 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15815 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15817 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15818 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15819 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15822 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15824 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15825 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15826 types_odr_comparable): Declare.
15827 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15828 * ipa-polymorphic-call.c: New file.
15829 (contains_polymorphic_type_p, possible_placement_new,
15830 ipa_polymorphic_call_context::restrict_to_inner_class,
15831 contains_type_p, decl_maybe_in_construction_p,
15832 ipa_polymorphic_call_context::stream_out,
15833 ipa_polymorphic_call_context::debug,
15834 ipa_polymorphic_call_context::stream_in,
15835 ipa_polymorphic_call_context::set_by_decl,
15836 ipa_polymorphic_call_context::set_by_invariant,
15838 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15839 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15840 extr_type_from_vtbl_ptr_store, record_known_type
15841 check_stmt_for_type_change,
15842 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15844 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15845 and streamer-hooks.h
15846 (contains_polymorphic_type_p, possible_placement_new,
15847 ipa_polymorphic_call_context::restrict_to_inner_class,
15848 contains_type_p, decl_maybe_in_construction_p,
15849 ipa_polymorphic_call_context::stream_out,
15850 ipa_polymorphic_call_context::debug,
15851 ipa_polymorphic_call_context::stream_in,
15852 ipa_polymorphic_call_context::set_by_decl,
15853 ipa_polymorphic_call_context::set_by_invariant,
15855 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15856 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15857 extr_type_from_vtbl_ptr_store, record_known_type
15858 check_stmt_for_type_change,
15859 ipa_polymorphic_call_context::get_dynamic_type): Move to
15860 ipa-polymorphic-call.c
15861 (type_all_derivations_known_p, types_odr_comparable,
15862 types_must_be_same_for_odr): Export.
15863 (type_known_to_have_no_deriavations_p): New function.
15864 * Makefile.in: Add ipa-polymorphic-call.c
15866 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15868 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15869 for better storage.
15870 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15871 (possible_polymorphic_call_targets): Instead of computing both
15872 speculative and non-speculative answers, do just one at a time.
15873 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15874 (dump_targets): Break out from ...
15875 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15876 and non-speculative lists.
15877 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15878 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15880 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15882 PR rtl-optimization/63348
15883 * emit-rtl.c (try_split): Do not emit extra barrier.
15885 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15887 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15888 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15890 (aarch64_<sur>shll2_n<mode>): Likewise.
15891 (aarch64_<sur>shr_n<mode>): Likewise.
15892 (aarch64_<sur>sra_n<mode>: Likewise.
15893 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15894 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15895 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15896 * config/aarch64/iterators.md (ve_mode): New.
15897 (offsetlr): Remap to infix text for use in new predicates.
15898 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15899 (aarch64_simd_shift_imm_hi): Likewise.
15900 (aarch64_simd_shift_imm_si): Likewise.
15901 (aarch64_simd_shift_imm_di): Likewise.
15902 (aarch64_simd_shift_imm_offset_qi): Likewise.
15903 (aarch64_simd_shift_imm_offset_hi): Likewise.
15904 (aarch64_simd_shift_imm_offset_si): Likewise.
15905 (aarch64_simd_shift_imm_offset_di): Likewise.
15906 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15907 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15908 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15909 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15911 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15913 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15914 new created BB as the intersection of live-in from "old_dest" and
15915 live-out from "bb".
15917 2014-09-25 Felix Yang <felix.yang@huawei.com>
15919 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15920 * genautomata.c (merge_states): Ditto.
15922 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15925 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15926 in instruction sequence.
15928 2014-09-25 Nick Clifton <nickc@redhat.com>
15931 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15932 in instruction sequence.
15934 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15937 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15938 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15940 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15942 Anna Tikhonova <anna.tikhonova@intel.com>
15943 Ilya Tocar <ilya.tocar@intel.com>
15944 Andrey Turetskiy <andrey.turetskiy@intel.com>
15945 Ilya Verbin <ilya.verbin@intel.com>
15946 Kirill Yukhin <kirill.yukhin@intel.com>
15947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15949 * config/i386/sse.md
15950 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15951 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15952 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15953 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15954 Use VI8F_256_512 mode iterator.
15955 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15956 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15958 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15960 Anna Tikhonova <anna.tikhonova@intel.com>
15961 Ilya Tocar <ilya.tocar@intel.com>
15962 Andrey Turetskiy <andrey.turetskiy@intel.com>
15963 Ilya Verbin <ilya.verbin@intel.com>
15964 Kirill Yukhin <kirill.yukhin@intel.com>
15965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15967 * config/i386/sse.md
15968 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15969 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15970 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15971 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15972 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15973 (define_insn "*vec_concatv2df"): Add EVEX version.
15975 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15977 Anna Tikhonova <anna.tikhonova@intel.com>
15978 Ilya Tocar <ilya.tocar@intel.com>
15979 Andrey Turetskiy <andrey.turetskiy@intel.com>
15980 Ilya Verbin <ilya.verbin@intel.com>
15981 Kirill Yukhin <kirill.yukhin@intel.com>
15982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15984 * config/i386/sse.md
15985 (define_insn "vec_set<mode>_0"): Add EVEX version.
15987 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15989 Anna Tikhonova <anna.tikhonova@intel.com>
15990 Ilya Tocar <ilya.tocar@intel.com>
15991 Andrey Turetskiy <andrey.turetskiy@intel.com>
15992 Ilya Verbin <ilya.verbin@intel.com>
15993 Kirill Yukhin <kirill.yukhin@intel.com>
15994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15996 * config/i386/sse.md
15998 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16000 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16001 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16002 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16003 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16004 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16005 (define_expand "sse2_cvtpd2ps_mask): New.
16006 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16007 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16009 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16011 Anna Tikhonova <anna.tikhonova@intel.com>
16012 Ilya Tocar <ilya.tocar@intel.com>
16013 Andrey Turetskiy <andrey.turetskiy@intel.com>
16014 Ilya Verbin <ilya.verbin@intel.com>
16015 Kirill Yukhin <kirill.yukhin@intel.com>
16016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16018 * config/i386/i386.c
16019 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16020 (ufix_notruncv8dfv8si2_mask_round): ... this.
16021 * config/i386/sse.md
16022 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16023 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16024 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16025 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16026 (define_expand "sse2_cvtpd2dq"): Delete.
16027 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16028 make 2nd operand const0 vector.
16029 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16031 (define_mode_attr pd2udqsuff): New.
16033 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16034 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16035 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16036 (define_expand "sse2_cvttpd2dq"): Ditto.
16037 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16038 make 2nd operand const0 vector.
16040 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16042 PR tree-optimization/63341
16043 * tree-vectorizer.h (vect_create_data_ref_ptr,
16044 vect_create_addr_base_for_vector_ref): Add another tree argument
16045 defaulting to NULL_TREE.
16046 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16047 argument, pass it down to vect_create_addr_base_for_vector_ref.
16048 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16049 add that to base_offset too if non-NULL.
16050 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16051 for dr_explicit_realign_optimized set it to vector byte size
16052 - 1 instead of setting offset, pass byte_offset down to
16053 vect_create_data_ref_ptr.
16055 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16057 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16058 forgotten debug output; canonicalize querries more wtih LTO.
16060 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16062 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16063 ipa-utils.h; add stream_int and stream_out methods.
16064 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16065 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16066 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16068 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16069 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16070 ipa_polymorphic_call_context::clear_speculation,
16071 ipa_polymorphic_call_context::clear_outer_type): Move here from
16073 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16074 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16075 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16076 ipa_polymorphic_call_context::clear_speculation,
16077 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16078 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16080 (ipa_polymorphic_call_context::stream_out): New method.
16081 (ipa_polymorphic_call_context::stream_in): New method.
16082 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16083 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16085 (ipa_analyze_call_uses): Simplify.
16086 (update_indirect_edges_after_inlining): Do not care about outer_type.
16087 (ipa_write_indirect_edge_info): Update.
16088 (ipa_write_indirect_edge_info): Likewise.
16089 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16090 (dump_edge_flags): Break out from ...
16091 (cgraph_node::dump): ... here; dump indirect edges.
16093 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16095 * ipa-utils.h (polymorphic_call_context): Add
16096 metdhos dump, debug and clear_outer_type.
16097 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16098 (ipa_polymorphic_call_context::clear_outer_type): New method.
16099 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16100 * ipa-devirt.c (types_odr_comparable): New function.
16101 (types_must_be_same_for_odr): New function.
16102 (odr_subtypes_equivalent_p): Simplify.
16103 (possible_placement_new): Break out from ...
16104 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16105 be more cuatious about returning false in cases the context may be
16106 valid in derived type or via placement new.
16107 (contains_type_p): Clear maybe_derived_type
16108 (ipa_polymorphic_call_context::dump): New method.
16109 (ipa_polymorphic_call_context::debug): New method.
16110 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16111 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16112 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16113 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16114 to suceed on all valid cases; remove confused sanity check.
16115 (dump_possible_polymorphic_call_targets): Simplify.
16117 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16119 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16120 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16121 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16122 varpool.c: Rename all instances of DECL_ABSTRACT to
16125 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16127 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16128 special handling for stores whose SET_SRC is an UNSPEC (such as
16131 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16133 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16134 !REG_P (src) to release more instruction sink opportunities.
16136 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16138 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16139 move costs for 128-bit types.
16141 2014-09-24 Martin Jambor <mjambor@suse.cz>
16143 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16144 when duplicating a PASS_THROUGH jump function when creating a
16147 2014-09-24 Marek Polacek <polacek@redhat.com>
16151 * asan.c (maybe_instrument_call): Add default case.
16152 * ipa-pure-const.c (special_builtin_state): Likewise.
16153 * predict.c (expr_expected_value_1): Likewise.
16154 * lto-streamer-out.c (write_symbol): Initialize variable.
16156 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16158 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16160 (vmuld_laneq_f64): Likewise.
16161 (vmuls_lane_f32): Likewise.
16162 (vmuls_laneq_f32): Likewise.
16164 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16167 * varpool.c (varpool_node::add): Pass decl attributes
16168 to lookup_attribute.
16170 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16173 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16175 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16177 PR tree-optimization/63266
16178 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16179 marker for unknown byte value.
16180 (MARKER_MASK): New macro.
16181 (MARKER_BYTE_UNKNOWN): New macro.
16182 (HEAD_MARKER): New macro.
16183 (do_shift_rotate): Mark bytes with unknown values due to sign
16184 extension when doing an arithmetic right shift. Replace hardcoded
16185 mask for marker by new MARKER_MASK macro.
16186 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16187 numbers accordingly.
16189 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16191 Anna Tikhonova <anna.tikhonova@intel.com>
16192 Ilya Tocar <ilya.tocar@intel.com>
16193 Andrey Turetskiy <andrey.turetskiy@intel.com>
16194 Ilya Verbin <ilya.verbin@intel.com>
16195 Kirill Yukhin <kirill.yukhin@intel.com>
16196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16198 * config/i386/sse.md
16200 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16202 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16203 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16205 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16207 Anna Tikhonova <anna.tikhonova@intel.com>
16208 Ilya Tocar <ilya.tocar@intel.com>
16209 Andrey Turetskiy <andrey.turetskiy@intel.com>
16210 Ilya Verbin <ilya.verbin@intel.com>
16211 Kirill Yukhin <kirill.yukhin@intel.com>
16212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16214 * config/i386/sse.md
16215 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16216 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16217 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16218 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16219 (define_expand "avx512vl_pshuflw_mask"): New.
16220 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16221 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16222 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16223 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16224 (define_expand "avx512vl_pshufhw_mask"): New.
16225 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16227 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16229 Anna Tikhonova <anna.tikhonova@intel.com>
16230 Ilya Tocar <ilya.tocar@intel.com>
16231 Andrey Turetskiy <andrey.turetskiy@intel.com>
16232 Ilya Verbin <ilya.verbin@intel.com>
16233 Kirill Yukhin <kirill.yukhin@intel.com>
16234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16236 * config/i386/i386.c
16237 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16238 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16239 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16240 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16241 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16242 * config/i386/sse.md
16243 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16245 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16246 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16248 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16249 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16250 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16251 (define_expand "avx512vl_pshufd_mask"): New.
16252 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16254 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16256 Anna Tikhonova <anna.tikhonova@intel.com>
16257 Ilya Tocar <ilya.tocar@intel.com>
16258 Andrey Turetskiy <andrey.turetskiy@intel.com>
16259 Ilya Verbin <ilya.verbin@intel.com>
16260 Kirill Yukhin <kirill.yukhin@intel.com>
16261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16263 * config/i386/i386.c
16264 (CODE_FOR_avx2_extracti128): Rename to ...
16265 (CODE_FOR_avx_vextractf128v4di): this.
16266 (CODE_FOR_avx2_inserti128): Rename to ...
16267 (CODE_FOR_avx_vinsertf128v4di): this.
16268 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16269 CODE_FOR_avx_vextractf128v4di.
16270 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16271 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16272 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16273 CODE_FOR_avx512vl_vinsertv8si.
16274 * config/i386/sse.md
16276 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16277 AVX512_VEC mode iterator.
16279 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16282 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16283 AVX512_VEC_2 mode iterator.
16284 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16285 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16286 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16287 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16288 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16289 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16290 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16291 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16292 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16293 (define_expand "avx2_extracti128"): Delete.
16294 (define_expand "avx2_inserti128"): Ditto.
16296 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16298 Anna Tikhonova <anna.tikhonova@intel.com>
16299 Ilya Tocar <ilya.tocar@intel.com>
16300 Andrey Turetskiy <andrey.turetskiy@intel.com>
16301 Ilya Verbin <ilya.verbin@intel.com>
16302 Kirill Yukhin <kirill.yukhin@intel.com>
16303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16305 * config/i386/sse.md
16306 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16307 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16308 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16309 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16310 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16311 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16312 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16313 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16314 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16315 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16316 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16317 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16318 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16320 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16322 PR rtl-optimization/63210
16323 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16324 HARD_REGNO is not available for CONFLICT_A.
16326 2014-09-23 Andi Kleen <ak@linux.intel.com>
16328 * cgraph.h (symtab_node): Add no_reorder attribute.
16329 (symbol_table::output_asm_statements): Remove.
16330 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16331 (cgraph_node::create_version_clone): Dito.
16332 (symbol_table::output_asm_statements): Remove.
16333 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16334 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16335 (output_in_order): Add no_reorder flag. Only handle no_reorder
16337 (symbol_table::compile): Add separate pass for no_reorder nodes.
16338 (process_common_attributes): Set no_reorder flag in symtab node.
16340 (process_function_and_variable_attributes): Pass symtab nodes to
16341 process_common_attributes.
16342 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16343 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16344 (lto_output_varpool_node): Dito.
16345 (input_overwrite_node): Dito.
16346 (input_varpool_node): Dito.
16347 * varpool.c (varpool_node::add): Set no_reorder attribute.
16348 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16349 (symbol_table::output_variables): Dito.
16350 * symtab.c (symtab_node::dump_base): Print no_reorder.
16352 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16354 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16357 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16359 * configure: Regenerate.
16361 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16363 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16364 when result_mode == shift_mode.
16366 2014-09-23 Kostya Serebryany <kcc@google.com>
16368 Update to match the changed asan API.
16369 * asan.c (asan_global_struct): Update the __asan_global definition
16370 to match the new API.
16371 (asan_add_global): Ditto.
16372 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16375 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16377 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16378 refine the constraints used on 32/64-bit floating point moves.
16379 (f32_av): Likewise.
16380 (f64_vsx): Likewise.
16381 (f64_dm): Likewise.
16382 (f64_av): Likewise.
16383 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16384 (BOOL_REGS_OP1): Likewise.
16385 (BOOL_REGS_OP2): Likewise.
16386 (BOOL_REGS_UNARY): Likewise.
16387 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16388 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16389 for moves involving VSX registers. Do not use constraints that
16390 target VSX registers for decimal types.
16391 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16392 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16394 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16396 * tree.h (int_bit_position): Turn into inline function;
16397 implement using wide int.
16398 * tree.c (int_bit_position): Remove.
16400 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16403 * target-globals.c (target_globals::~target_globals): Fix location
16404 of ira_int destruction.
16406 2014-09-23 Renlin Li <renlin.li@arm.com>
16408 * config/aarch64/aarch64.md (return): New.
16409 (simple_return): Likewise.
16410 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16411 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16413 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16415 * common/config/aarch64/aarch64-common.c:
16416 (default_options aarch_option_optimization_table):
16417 Default to -fsched-pressure.
16419 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16421 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16422 with LABEL_PRESERVE_P flag set.
16424 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16426 Anna Tikhonova <anna.tikhonova@intel.com>
16427 Ilya Tocar <ilya.tocar@intel.com>
16428 Andrey Turetskiy <andrey.turetskiy@intel.com>
16429 Ilya Verbin <ilya.verbin@intel.com>
16430 Kirill Yukhin <kirill.yukhin@intel.com>
16431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16433 * config/i386/sse.md
16434 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16435 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16436 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16437 (define_insn "sse2_shufpd_v2df_mask"): New.
16439 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16440 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16441 Anna Tikhonova <anna.tikhonova@intel.com>
16442 Ilya Tocar <ilya.tocar@intel.com>
16443 Andrey Turetskiy <andrey.turetskiy@intel.com>
16444 Ilya Verbin <ilya.verbin@intel.com>
16445 Kirill Yukhin <kirill.yukhin@intel.com>
16446 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16448 * config/i386/sse.md
16449 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16450 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16451 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16452 (define_insn "sse_shufps_v4sf_mask"): New.
16454 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16456 Anna Tikhonova <anna.tikhonova@intel.com>
16457 Ilya Tocar <ilya.tocar@intel.com>
16458 Andrey Turetskiy <andrey.turetskiy@intel.com>
16459 Ilya Verbin <ilya.verbin@intel.com>
16460 Kirill Yukhin <kirill.yukhin@intel.com>
16461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16463 * config/i386/sse.md
16464 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16465 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16466 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16467 (define_insn "unpcklps128_mask"): New.
16469 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16471 Anna Tikhonova <anna.tikhonova@intel.com>
16472 Ilya Tocar <ilya.tocar@intel.com>
16473 Andrey Turetskiy <andrey.turetskiy@intel.com>
16474 Ilya Verbin <ilya.verbin@intel.com>
16475 Kirill Yukhin <kirill.yukhin@intel.com>
16476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16478 * config/i386/sse.md
16479 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16480 (define_insn "avx512vl_unpckhpd128_mask"): New.
16481 (define_expand "avx_movddup256<mask_name>"): Add masking.
16482 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16483 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16484 (define_insn "avx512vl_unpcklpd128_mask"): New.
16486 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16488 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16489 * doc/tm.texi: Regenerate.
16490 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16491 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16492 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16494 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16495 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16496 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16497 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16498 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16500 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16501 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16502 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16503 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16504 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16505 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16506 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16507 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16508 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16509 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16510 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16513 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16515 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16516 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16517 * ipa-prop.c (struct type_change_info): Rename to ...
16518 (prop_type_change_info): ... this; update uses.
16519 * ggc-page.c (globals): Rename to ...
16520 (static struct ggc_globals): ... this; update uses.
16521 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16522 (im_mem_ref): ... this; update uses.
16523 * ggc-common.c (loc_descriptor): Rename to ...
16524 (ggc_loc_descriptor): ... this; update uses.
16525 * lra-eliminations.c (elim_table): Rename to ...
16526 (lra_elim_table): ... this; update uses.
16527 * bitmap.c (output_info): Rename to ...
16528 (bitmap_output_info): ... this; update uses.
16529 * gcse.c (expr): Rename to ...
16530 (gcse_expr) ... this; update uses.
16531 (occr): Rename to ...
16532 (gcse_occr): .. this; update uses.
16533 * tree-ssa-copy.c (prop_value_d): Rename to ...
16534 (prop_value_t): ... this.
16535 * predict.c (block_info_def): Rename to ...
16536 (block_info): ... this; update uses.
16537 (edge_info_def): Rename to ...
16538 (edge_info): ... this; update uses.
16539 * profile.c (bb_info): Rename to ...
16540 (bb_profile_info): ... this; update uses.
16541 * alloc-pool.c (output_info): Rename to ...
16542 (pool_output_info): ... this; update uses.
16543 * ipa-cp.c (topo_info): Rename to ..
16544 (ipa_topo_info): ... this; update uses.
16545 * tree-nrv.c (nrv_data): Rename to ...
16546 (nrv_data_t): ... this; update uses.
16547 * ipa-split.c (bb_info): Rename to ...
16548 (split_bb_info): ... this one.
16549 * profile.h (edge_info): Rename to ...
16550 (edge_profile_info): ... this one; update uses.
16551 * dse.c (bb_info): Rename to ...
16552 (dse_bb_info): ... this one; update uses.
16553 * cprop.c (occr): Rename to ...
16554 (cprop_occr): ... this one; update uses.
16555 (expr): Rename to ...
16556 (cprop_expr): ... this one; update uses.
16558 2014-09-22 Jason Merrill <jason@redhat.com>
16560 * Makefile.in (check-parallel-%): Add @.
16562 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16564 * config/aarch64/geniterators.sh: New.
16565 * config/aarch64/iterators.md (VDQF_DF): New.
16566 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16567 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16569 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16571 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16572 -lnosys when -msim absent.
16574 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16576 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16578 2014-09-22 Richard Biener <rguenther@suse.de>
16580 * gimplify.c (gimplify_init_constructor): Do not leave
16581 non-GIMPLE vector constructors around.
16582 * tree-cfg.c (verify_gimple_assign_single): Verify that
16583 CONSTRUCTORs have gimple elements.
16585 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16588 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16589 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16590 instead of a normal gimple assignment stmt.
16592 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16594 * config/bfin/bfin.md: Fix use of constraints in define_split.
16596 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16598 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16599 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16601 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16603 * hard-reg-set.h: Include hash-table.h.
16604 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16606 * target-globals.c (target_globals::~target_globals): Call
16607 hard_regs->finalize.
16608 * rtl.h (subreg_shape): New structure.
16609 (shape_of_subreg): New function.
16610 (simplifiable_subregs): Declare.
16611 * reginfo.c (simplifiable_subreg): New structure.
16612 (simplifiable_subregs_hasher): Likewise.
16613 (simplifiable_subregs): New function.
16614 (invalid_mode_changes): Delete.
16615 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16616 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16617 Record valid mode changes in valid_mode_changes.
16618 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16619 Update calls to record_subregs_of_mode.
16620 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16621 handling. Initialize new variables. Update call to
16622 find_subregs_of_mode.
16623 (invalid_mode_change_p): Check new variables instead of
16624 invalid_mode_changes.
16625 (finish_subregs_of_mode): Finalize new variables instead of
16626 invalid_mode_changes.
16627 (target_hard_regs::finalize): New function.
16628 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16629 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16631 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16633 * combine.c (subst): Use simplify_subreg_regno rather than
16634 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16636 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16638 * rtl.h (subreg_info): Expand commentary
16639 * rtlanal.c (subreg_get_info): Likewise.
16641 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16643 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16644 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16645 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16647 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16649 * config/arm/arm.c: #include "tm-constrs.h"
16650 (thumb1_size_rtx_costs): Adjust rtx costs.
16652 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16654 * configure.ac (target_header_dir): Move block defining
16655 this to before the block setting inhibit_libc.
16656 (inhibit_libc): When considering $with_headers, just
16657 check it it's explicitly "no". If not, also check if
16658 $target_header_dir/stdio.h is present. If not, set
16660 * configure: Regenerate.
16662 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16664 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16666 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16668 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16669 insn for divides by integer powers of two.
16670 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16671 (mod<mode>3): Fix formatting.
16672 (three anonymous define_insn and two define_split): Delete.
16674 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16676 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16677 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16678 (floatdisf2_internal2): Ditto.
16679 (ashrdi3_no_power): Ditto. Fix formatting.
16681 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16683 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16684 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16687 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16689 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16690 constant, use addsi3 directly.
16691 (three anonymous define_insn, two define_split): Delete.
16692 (sub<mode>3): Move. Do not allow constant second operand.
16693 Generate different insn for constant first operand.
16694 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16695 (subf<mode>3_imm): New.
16696 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16697 (*plus_ltu<mode>): Only handle registers.
16698 (*plus_ltu<mode>_1): New. Handle integer third operand.
16699 (*plus_gtu<mode>): Only handle registers.
16700 (*plus_gtu<mode>_1): New. Handle integer third operand.
16702 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16704 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16705 (iorxor): New code_attr.
16706 (IORXOR): New code_attr.
16707 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16708 (ior<mode>3, xor<mode>3): Delete.
16709 (<iorxor><mode>3): New.
16710 (splitter for "big" integer ior, xor): New.
16711 (*bool<mode>3): Move. Also handle AND.
16712 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16713 (splitter for "big" integer ior, xor): Delete.
16715 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16717 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16718 (two anonymous define_insn and two define_split): Delete.
16719 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16721 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16723 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16724 (two anonymous define_insn and two define_split): Delete.
16725 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16727 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16729 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16731 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16733 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16734 (input_operand): Do not allow ca_operand.
16735 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16736 carry bit, allow SImode and Pmode.
16737 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16739 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16741 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16742 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16743 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16744 (*call_rex64_ms_sysv): Remove.
16745 (*call_value_rex64_ms_sysv): Ditto.
16746 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16748 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16750 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16751 operand 3 to "CnL".
16753 2014-09-20 Andreas Schwab <schwab@suse.de>
16755 * config/ia64/ia64.md: Remove constraints from define_split
16758 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16760 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16761 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16762 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16763 (get_dynamic_type): Remove.
16764 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16765 (clear_speculation): Bring to ipa-deivrt.h
16766 (get_class_context): Rename to ...
16767 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16768 (contains_type_p): Update.
16769 (get_dynamic_type): Rename to ...
16770 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16771 (possible_polymorphic_call_targets): UPdate.
16772 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16773 * ipa-prop.c (ipa_analyze_call_uses): Update.
16775 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16777 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16778 privatize dynamic TLS variables.
16780 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16782 * diagnostic.c (warning_n): New function.
16783 * diagnostic-core.h (warning_n): Declare.
16784 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16785 output dynamic counts when available.
16787 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16789 PR tree-optimization/63255
16790 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16791 issue in setting body_removed flag.
16793 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16796 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16797 that visibility change is possible
16798 (handle_weakref_attribute): Likewise.
16799 * cgraph.h (symtab_node): Add method get_create and
16800 field refuse_visibility_changes.
16801 (symtab_node::get_create): New method.
16802 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16803 * varasm.c (mark_weak): Verify that visibility change is
16806 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16808 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16809 for base_reg_operand to be common between LO_SUM and PLUS.
16810 (fusion_gpr_mem_combo): New predicate to match a fused address
16811 that combines the addis and memory offset address.
16813 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16815 (emit_fusion_gpr_load): Likewise.
16817 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16818 signature to pass each argument separately, rather than
16819 using an operands array. Rewrite the insns found by peephole2 to
16820 be a single insn, rather than hoping the insns will still be
16821 together when the peephole pass is done. Drop being called via a
16823 (emit_fusion_gpr_load): Change calling signature to be called from
16824 the fusion_gpr_load_<mode> insns with a combined memory address
16825 instead of the peephole pass passing the addis and offset
16828 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16830 (power8 fusion peephole): Drop support for doing power8 via a
16831 normal peephole that was created by the peephole2 pass.
16832 (power8 fusion peephole2): Create a new insn with the fused
16833 address, so that the fused operation is kept together after
16834 register allocation is done.
16835 (fusion_gpr_load_<mode>): Likewise.
16837 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16840 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16842 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16844 * recog.c (scratch_operand): Do not simply allow all hard registers:
16845 only allow those that are allocatable.
16847 2014-09-19 Felix Yang <felix.yang@huawei.com>
16849 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16850 comments and fix spacing to conform to coding style.
16852 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16854 * genrecog.c (validate_pattern): Allow empty constraints in
16857 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16859 * dwarf2out.c (decl_ultimate_origin): Update comment.
16860 * tree.c (block_ultimate_origin): Same.
16862 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16864 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16865 Update GCC version name to GCC 5.
16866 (rs6000_function_arg_boundary): Likewise.
16867 (rs6000_function_arg): Likewise.
16869 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16871 * config/sh/sh.md: Fix use of constraints in define_split.
16873 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16876 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16878 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16880 * doc/md.texi (Modifiers): Consistently use "read/write"
16881 nomenclature rather than "input/output".
16882 * genrecog.c (constraints_supported_in_insn_p): New.
16883 (validate_pattern): If needed, also check constraints on
16884 MATCH_SCRATCH operands.
16885 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16886 operands with no '=' or '+' modifier.
16888 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16890 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16891 scratch register as written.
16893 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16895 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16898 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16900 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16903 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16906 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16907 address load optimization force s390_optimize_prologue to leave it
16908 that way. Only do the optimization if we already decided to push
16909 r14 into a stack slot.
16911 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16913 * asan.c (build_check_stmt): Alignment arg was added.
16914 (asan_expand_check_ifn): Optimization for alignment >= 8.
16916 2014-09-19 Olivier Hainque <hainque@adacore.com>
16918 * config/i386/vxworksae.h: Remove obsolete definitions.
16919 (STACK_CHECK_PROTECT): Define.
16920 * config/i386/vx-common.h: Remove. Merge contents within
16921 config/i386/vxworks.h.
16922 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16925 2014-09-19 Olivier Hainque <hainque@adacore.com>
16927 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16928 * config/rs6000/t-vxworksmils: New file.
16929 * config/rs6000/vxworksmils.h: New file.
16931 2014-09-19 Olivier Hainque <hainque@adacore.com>
16933 * varasm.c (default_section_type_flags): Flag .persistent.bss
16934 sections as SECTION_BSS.
16936 2014-09-19 Nick Clifton <nickc@redhat.com>
16938 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16939 pop'ed registers so that DCE does not eliminate them.
16941 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16944 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16946 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16948 * system.h (LIBGCC2_TF_CEXT): Poison.
16949 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16950 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16951 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16952 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16953 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16954 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16955 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16956 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16957 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16959 2014-09-19 Kito Cheng <kito@0xlab.org>
16961 * except.h: Fix header guard.
16962 * addresses.h: Add missing header guard.
16963 * cfghooks.h: Likewise.
16964 * collect-utils.h: Likewise.
16965 * collect2-aix.h: Likewise.
16966 * conditions.h: Likewise.
16967 * cselib.h: Likewise.
16968 * dwarf2asm.h: Likewise.
16969 * graphds.h: Likewise.
16970 * graphite-scop-detection.h: Likewise.
16971 * gsyms.h: Likewise.
16972 * hw-doloop.h: Likewise.
16973 * incpath.h: Likewise.
16974 * ipa-inline.h: Likewise.
16975 * ipa-ref.h: Likewise.
16976 * ira-int.h: Likewise.
16978 * lra-int.h: Likewise.
16980 * lto-section-names.h: Likewise.
16981 * read-md.h: Likewise.
16982 * reload.h: Likewise.
16983 * rtl-error.h: Likewise.
16984 * sdbout.h: Likewise.
16985 * targhooks.h: Likewise.
16986 * tree-affine.h: Likewise.
16987 * xcoff.h: Likewise.
16988 * xcoffout.h: Likewise.
16990 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16993 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16996 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16999 * lra.c (lra): Call recog_init.
17001 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17004 * asan.c (transform_statements): Don't instrument clobber statements.
17006 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17008 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17009 to neon_load1_1reg<q>.
17011 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17014 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17015 if there are only debug stmts after the noreturn call, instead
17016 remove the debug stmts.
17018 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17020 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17021 (odr_types_equivalent_p): Use pair hash.
17022 (odr_subtypes_equivalent_p): Likewise, do structural compare
17023 on ODR types that may be mismatched.
17024 (warn_odr): Support warning when only one field is given.
17025 (odr_types_equivalent_p): Strenghten comparsions made;
17027 (add_type_duplicate): Update VISITED hash set.
17029 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17031 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17032 Enable selection of 'posix' or no thread model.
17034 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17036 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17037 when architecture is older than ARMv7.
17039 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17042 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17043 that fit exactly in a word or double word.
17045 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17047 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17048 zmm/k regs support.
17050 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17052 Anna Tikhonova <anna.tikhonova@intel.com>
17053 Ilya Tocar <ilya.tocar@intel.com>
17054 Andrey Turetskiy <andrey.turetskiy@intel.com>
17055 Ilya Verbin <ilya.verbin@intel.com>
17056 Kirill Yukhin <kirill.yukhin@intel.com>
17057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17059 * config/i386/i386.c
17060 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17061 * config/i386/sse.md
17062 (define_mode_iterator VI48F_256): New.
17063 (define_mode_attr extract_type): Ditto.
17064 (define_mode_attr extract_suf): Ditto.
17065 (define_mode_iterator AVX512_VEC): Ditto.
17067 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17069 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17071 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17073 (define_mode_attr extract_type_2): Ditto.
17074 (define_mode_attr extract_suf_2): Ditto.
17075 (define_mode_iterator AVX512_VEC_2): Ditto.
17077 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17078 AVX512_VEC_2 mode iterator.
17079 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17080 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17081 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17082 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17083 (define_split for V16FI mode): Ditto.
17084 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17085 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17086 (define_split for VI8F_256 mode): Ditto.
17087 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17088 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17089 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17090 (define_split for VI4F_256 mode): Ditto.
17091 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17092 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17093 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17094 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17095 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17096 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17097 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17098 Update `type' attribute, remove explicit `memory' attribute calculation.
17100 2014-09-16 Kito Cheng <kito@0xlab.org>
17102 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17103 ira_spilled_reg_stack_slots_num if using lra.
17104 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17105 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17106 make sure not using lra.
17107 (ira_reuse_stack_slot): Likewise.
17108 (ira_mark_new_stack_slot): Likewise.
17110 2014-09-15 Andi Kleen <ak@linux.intel.com>
17112 * function.c (allocate_struct_function): Force
17113 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17114 profiling is disabled.
17116 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17118 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17119 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17120 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17121 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17122 macro with statically checked member functions.
17123 * rtl.h (rtx_insn::deleted): New method.
17124 (rtx_insn::set_deleted): Likewise.
17125 (rtx_insn::set_undeleted): Likewise.
17126 (INSN_DELETED_P): Remove.
17128 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17130 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17131 result of emit_jump_insn_before to a new variable.
17132 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17133 (mark_jump_label_1): Likewise.
17134 (mark_jump_label_asm): Likewise.
17135 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17136 * rtl.h (mark_jump_label): Adjust.
17138 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17140 * Makefile.in (dg_target_exps): Remove.
17141 (check_gcc_parallelize): Change to just an upper bound number.
17142 (check-%-subtargets): Always print the non-parallelized goals.
17143 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17144 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17145 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17146 check_p_numbers6): New variables.
17147 (check_p_numbers): Set to sequence from 1 to 9999.
17148 (check_p_subdirs): Set to sequence from 1 to minimum of
17149 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17151 (check-%, check-parallel-%): Rewritten so that for parallelized
17152 testing each job runs all the *.exp files, with
17153 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17155 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17157 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17159 (arc_sets_cc_p): Likewise.
17160 * config/arc/arc.c (arc_print_operand): Use methods of
17161 "final_sequence" for clarity, and to enable strengthening of
17162 locals "jump" and "delay" from rtx to rtx_insn *.
17163 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17164 rtx_insn *; use method of rtx_sequence for typesafety.
17165 (arc_get_insn_variants): Use insn method of rtx_sequence for
17167 (arc_pad_return): Likewise.
17168 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17169 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17170 dyn_cast to rtx_sequence *, using insn method for typesafety.
17171 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17172 rtx_sequence * and use insn method when invoking get_attr_length.
17173 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17174 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17175 rtx_sequence *, introducing a local "seq", using its insn method
17176 from typesafety and clarity.
17177 (add_sched_insns_for_speculation): Strengthen local "next" from
17179 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17180 (predicate_insn): Likewise.
17181 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17183 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17184 * config/epiphany/epiphany-protos.h
17185 (extern void epiphany_insert_mode_switch_use): Likewise for param
17187 (get_attr_sched_use_fpu): Likewise for param.
17188 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17189 Likewise for param "insn".
17190 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17191 param "insn" of "target_insert_mode_switch_use" callback.
17192 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17193 (frv_issues_to_branch_unit_p): Likewise.
17194 (frv_pack_insn_p): Likewise.
17195 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17196 const rtx * (i.e. mutable rtx_def * const *) to
17197 rtx_insn * const *.
17198 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17199 Strengthen first param from rtx to rtx_insn *.
17200 (output_fix_trunc): Likewise.
17201 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17202 (output_fix_trunc): Likewise.
17203 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17205 (min_insn_size): Likewise for param "insn".
17206 (get_mem_group): Likewise.
17207 (is_cmp): Likewise.
17208 (get_insn_path): Likewise.
17209 (get_insn_group): Likewise.
17210 (count_num_restricted): Likewise.
17211 (fits_dispatch_window): Likewise.
17212 (add_insn_window): Likewise.
17213 (add_to_dispatch_window): Likewise.
17214 (debug_insn_dispatch_info_file): Likewise.
17215 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17217 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17218 "cmp" and local "prev".
17219 (m32c_output_compare): Likewise for param "insn".
17220 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17221 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17222 (define_predicate "large_insn_p"): Likewise.
17223 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17224 param from rtx to rtx_insn *.
17225 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17226 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17227 (m68k_sched_attr_size): Likewise.
17228 (sched_get_opxy_mem_type): Likewise for param "insn".
17229 (m68k_sched_attr_op_mem): Likewise.
17230 (sched_mem_operand_p): Likewise.
17231 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17232 * config/mep/mep.c (mep_multi_slot): Likewise.
17233 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17235 (mips_sync_loop_insns): Likewise.
17236 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17237 method of "final_sequence" for typesafety.
17238 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17240 (mips_output_sync_loop): Likewise.
17241 (mips_sync_loop_insns): Likewise.
17242 (mips_74k_agen_init): Likewise.
17243 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17245 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17246 Strengthen param "insn" from rtx to rtx_insn *.
17247 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17249 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17251 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17252 "insn". Use method of rtx_sequence for typesafety.
17253 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17255 (branch_needs_nop_p): Likewise.
17256 (use_skip_p): Likewise.
17257 (pa_insn_refs_are_delayed): Likewise.
17258 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17259 for locals "insn", "ninsn".
17260 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17262 (is_cracked_insn): Likewise.
17263 (is_branch_slot_insn): Likewise.
17264 (is_nonpipeline_insn): Likewise.
17265 (insn_terminates_group_p): Likewise.
17266 (insn_must_be_first_in_group): Likewise.
17267 (insn_must_be_last_in_group): Likewise.
17268 (force_new_group): Likewise for param "next_insn".
17269 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17271 (s390_sched_score): Likewise.
17272 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17273 (rtx sfunc_uses_reg): Likewise for sole param.
17274 * config/sh/sh.c (sh_print_operand): Use insn method of
17275 final_sequence for typesafety.
17276 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17277 Use insn method of final_sequence for typesafety.
17278 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17279 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17281 (eligible_for_return_delay): Likewise.
17282 (eligible_for_sibcall_delay): Likewise.
17283 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17284 (eligible_for_return_delay): Likewise.
17285 (eligible_for_sibcall_delay): Likewise.
17286 * config/stormy16/stormy16-protos.h
17287 (xstormy16_output_cbranch_hi): Likewise for final param.
17288 (xstormy16_output_cbranch_si): Likewise.
17289 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17290 (xstormy16_output_cbranch_si): Likewise.
17291 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17292 * config/v850/v850.c (notice_update_cc): Likewise.
17294 * final.c (get_attr_length_1): Strengthen param "insn" and param
17295 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17296 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17297 (get_attr_min_length): Likewise.
17298 (shorten_branches): Likewise for signature of locals "length_fun"
17299 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17300 from a checked cast and use its methods for clarity and to enable
17301 strengthening local "inner_insn" from rtx to rtx_insn *.
17302 * genattr.c (gen_attr): When writing out the prototypes of the
17303 various generated "get_attr_" functions, strengthen the params of
17304 the non-const functions from rtx to rtx_insn *.
17305 Similarly, strengthen the params of insn_default_length,
17306 insn_min_length, insn_variable_length_p, insn_current_length.
17307 (main): Similarly, strengthen the param of num_delay_slots,
17308 internal_dfa_insn_code, insn_default_latency, bypass_p,
17309 insn_latency, min_issue_delay, print_reservation,
17310 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17311 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17312 to hook_int_rtx_insn_unreachable.
17313 * genattrtab.c (write_attr_get): When writing out the generated
17314 "get_attr_" functions, strengthen the param "insn" from rtx to
17315 rtx_insn *, eliminating a checked cast.
17316 (make_automaton_attrs): When writing out prototypes of
17317 "internal_dfa_insn_code_", "insn_default_latency_" functions
17318 and the "internal_dfa_insn_code" and "insn_default_latency"
17319 callbacks, strengthen their params from rtx to rtx_insn *
17320 * genautomata.c (output_internal_insn_code_evaluation): When
17321 writing out code, add a checked cast from rtx to rtx_insn * when
17322 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17323 (output_dfa_insn_code_func): Strengthen param of generated
17324 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17325 (output_trans_func): Likewise for generated function
17326 "state_transition".
17327 (output_internal_insn_latency_func): When writing out generated
17328 function "internal_insn_latency", rename params from "insn" and
17329 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17330 locals "insn" and "insn2" as rtx_insn * with checked casts once
17331 we've proven that we're not dealing with const0_rtx.
17332 (output_insn_latency_func): Strengthen param of generated
17333 function "insn_latency" from rtx to rtx_insn *.
17334 (output_print_reservation_func): Likewise for generated function
17335 "print_reservation".
17336 (output_insn_has_dfa_reservation_p): Likewise for generated
17337 function "insn_has_dfa_reservation_p".
17338 * hooks.c (hook_int_rtx_unreachable): Rename to...
17339 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17340 from rtx to rtx_insn *.
17341 * hooks.h (hook_int_rtx_unreachable): Likewise.
17342 (extern int hook_int_rtx_insn_unreachable): Likewise.
17343 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17344 (get_attr_min_length): Likewise.
17345 * recog.c (get_enabled_alternatives): Likewise.
17346 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17347 * reorg.c (find_end_label): Introduce local rtx "pat" and
17348 strengthen local "insn" from rtx to rtx_insn *.
17349 (redundant_insn): Use insn method of "seq" rather than element for
17350 typesafety; strengthen local "control" from rtx to rtx_insn *.
17351 * resource.c (mark_referenced_resources): Add checked cast to
17352 rtx_insn * within INSN/JUMP_INSN case.
17353 (mark_set_resources): Likewise.
17354 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17357 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17359 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17360 param "label" from rtx to rtx_insn *.
17361 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17363 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17364 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17365 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17366 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17367 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17368 param from rtx to rtx_insn *.
17369 (default_loop_align_max_skip): Likewise.
17370 (default_label_align_max_skip): Likewise.
17371 (default_jump_align_max_skip): Likewise.
17372 * target.def (label_align_after_barrier_max_skip): Likewise.
17373 (loop_align_max_skip): Likewise.
17374 (label_align_max_skip): Likewise.
17375 (jump_align_max_skip): Likewise.
17376 * targhooks.h (default_label_align_after_barrier_max_skip):
17378 (default_loop_align_max_skip): Likewise.
17379 (default_label_align_max_skip): Likewise.
17380 (default_jump_align_max_skip): Likewise.
17382 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17384 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17385 from const_rtx to const rtx_insn *. Update union members from rtx
17387 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17388 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17389 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17390 strengthen both params from const_rtx to const rtx_insn *.
17391 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17392 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17393 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17395 * target.def (can_follow_jump): Strengthen both params from
17396 const_rtx to const rtx_insn *, and update default implementation
17397 from hook_bool_const_rtx_const_rtx_true to
17398 hook_bool_const_rtx_insn_const_rtx_insn_true.
17400 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17402 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17403 "insn" from rtx to rtx_insn *.
17404 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17406 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17408 Anna Tikhonova <anna.tikhonova@intel.com>
17409 Ilya Tocar <ilya.tocar@intel.com>
17410 Andrey Turetskiy <andrey.turetskiy@intel.com>
17411 Ilya Verbin <ilya.verbin@intel.com>
17412 Kirill Yukhin <kirill.yukhin@intel.com>
17413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17415 * config/i386/sse.md
17416 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17417 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17418 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17419 (define_expand "vcvtps2ph_mask"): New.
17420 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17421 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17422 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17424 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17426 Anna Tikhonova <anna.tikhonova@intel.com>
17427 Ilya Tocar <ilya.tocar@intel.com>
17428 Andrey Turetskiy <andrey.turetskiy@intel.com>
17429 Ilya Verbin <ilya.verbin@intel.com>
17430 Kirill Yukhin <kirill.yukhin@intel.com>
17431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17433 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17435 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17436 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17437 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17438 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17439 also for TARGET_AVX512VL.
17440 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17442 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17444 * doc/install.texi (Options specification): add
17445 --disable-libsanitizer item.
17447 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17448 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17451 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17453 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17454 kernel version check to avoid incrementing it after every major OS X
17456 (darwin_default_min_version): Avoid static memory buffer.
17458 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17460 * tree.c (need_assembler_name_p): Store C++ type mangling only
17463 2014-09-13 Marek Polacek <polacek@redhat.com>
17465 * tree.c (protected_set_expr_location): Don't check whether T is
17468 2014-09-12 DJ Delorie <dj@redhat.com>
17470 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17471 (extend_and_shift1_hipsi2): Likewise.
17472 (extend_and_shift2_hipsi2): Likewise.
17474 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17476 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17477 with NULL when dealing with an insn.
17478 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17479 from rtx to rtx_insn *.
17480 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17481 const_rtx to const rtx_insn *.
17482 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17484 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17486 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17489 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17491 * target.def (libgcc_floating_mode_supported_p): New hook.
17492 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17494 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17495 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17496 (LIBGCC2_HAS_TF_MODE): Remove.
17497 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17498 * doc/tm.texi: Regenerate.
17499 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17501 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17502 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17503 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17504 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17505 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17506 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17507 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17508 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17509 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17510 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17512 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17513 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17514 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17515 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17516 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17517 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17518 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17519 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17520 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17521 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17522 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17523 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17524 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17525 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17527 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17529 (ia64_libgcc_floating_mode_supported_p): New function.
17530 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17531 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17532 (IA64_NO_LIBGCC_TFMODE): Define.
17533 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17534 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17536 (pdp11_scalar_mode_supported_p): New function.
17537 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17538 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17540 2014-09-12 Richard Biener <rguenther@suse.de>
17542 PR middle-end/63237
17543 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17545 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17547 * tree.c (integer_each_onep): New function.
17548 * tree.h (integer_each_onep): Declare it.
17549 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17550 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17551 (X & 1) == 0 for vector and complex.
17553 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17555 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17557 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17558 cost to spilling from integer to FP registers.
17560 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17562 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17564 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17565 are now handled correctly.
17567 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17569 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17570 handling of CALLER_SAVE_REGS and POINTER_REGS.
17572 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17574 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17575 the number of hard registers.
17577 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17579 Anna Tikhonova <anna.tikhonova@intel.com>
17580 Ilya Tocar <ilya.tocar@intel.com>
17581 Andrey Turetskiy <andrey.turetskiy@intel.com>
17582 Ilya Verbin <ilya.verbin@intel.com>
17583 Kirill Yukhin <kirill.yukhin@intel.com>
17584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17586 * config/i386/sse.md
17587 (define_mode_iterator VI48_AVX512VL): New.
17588 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17589 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17590 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17591 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17592 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17593 "avx512f_vternlog<mode>_mask" and update mode iterator.
17594 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17595 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17597 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17598 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17599 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17600 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17601 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17602 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17604 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17605 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17606 Anna Tikhonova <anna.tikhonova@intel.com>
17607 Ilya Tocar <ilya.tocar@intel.com>
17608 Andrey Turetskiy <andrey.turetskiy@intel.com>
17609 Ilya Verbin <ilya.verbin@intel.com>
17610 Kirill Yukhin <kirill.yukhin@intel.com>
17611 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17613 * config/i386/sse.md (VI128_256): Delete.
17614 (define_mode_iterator VI124_256): New.
17615 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17616 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17617 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17618 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17619 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17620 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17621 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17622 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17624 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17625 in presence of AVX-512.
17627 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17629 Anna Tikhonova <anna.tikhonova@intel.com>
17630 Ilya Tocar <ilya.tocar@intel.com>
17631 Andrey Turetskiy <andrey.turetskiy@intel.com>
17632 Ilya Verbin <ilya.verbin@intel.com>
17633 Kirill Yukhin <kirill.yukhin@intel.com>
17634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17636 * config/i386/sse.md
17637 (define_expand "<avx512>_gathersi<mode>"): Rename from
17638 "avx512f_gathersi<mode>".
17639 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17640 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17641 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17642 "avx512f_gatherdi<mode>".
17643 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17644 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17646 (define_expand "<avx512>_scattersi<mode>"): Rename from
17647 "avx512f_scattersi<mode>".
17648 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17649 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17650 "avx512f_scatterdi<mode>".
17651 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17653 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17655 * ira.h (ira_finish_once): Delete.
17656 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17657 (target_ira_int::free_ira_costs): Likewise.
17658 (target_ira_int::free_register_move_costs): Likewise.
17659 (ira_finish_costs_once): Delete.
17660 * ira.c (free_register_move_costs): Replace with...
17661 (target_ira_int::free_register_move_costs): ...this new function.
17662 (target_ira_int::~target_ira_int): Define.
17663 (ira_init): Call free_register_move_costs as a member function rather
17664 than a global function.
17665 (ira_finish_once): Delete.
17666 * ira-costs.c (free_ira_costs): Replace with...
17667 (target_ira_int::free_ira_costs): ...this new function.
17668 (ira_init_costs): Call free_ira_costs as a member function rather
17669 than a global function.
17670 (ira_finish_costs_once): Delete.
17671 * target-globals.c (target_globals::~target_globals): Call the
17672 target_ira_int destructor.
17673 * toplev.c: Include lra.h.
17674 (finalize): Call lra_finish_once rather than ira_finish_once.
17676 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17678 * common.opt (flto-odr-type-merging): New flag.
17679 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17680 (types_same_for_odr): Likewise.
17681 (odr_subtypes_equivalent_p): Likewise.
17682 (add_type_duplicate): Do not walk type variants.
17683 (register_odr_type): New function.
17684 * ipa-utils.h (register_odr_type): Declare.
17685 (odr_type_p): New function.
17686 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17688 * doc/invoke.texi (-flto-odr-type-merging): Document.
17689 * tree.c (need_assembler_name_p): Compute ODR names when asked
17691 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17693 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17696 * config/i386/i386.c (ix86_option_override_internal): Also turn
17697 off OPTION_MASK_ABI_X32 for -m16.
17699 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17701 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17704 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17707 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17708 Directly forward to __*_DENORM_MIN__.
17710 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17712 * rtl.h (LABEL_REF_LABEL): New macro.
17714 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17715 of XEXP (, 0), where we know that we have a LABEL_REF.
17716 * cfgbuild.c (make_edges): Likewise.
17717 (purge_dead_tablejump_edges): Likewise.
17718 * cfgexpand.c (convert_debug_memory_address): Likewise.
17719 * cfgrtl.c (patch_jump_insn): Likewise.
17720 * combine.c (distribute_notes): Likewise.
17721 * cse.c (hash_rtx_cb): Likewise.
17722 (exp_equiv_p): Likewise.
17723 (fold_rtx): Likewise.
17724 (check_for_label_ref): Likewise.
17725 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17726 (cselib_hash_rtx): Likewise.
17727 * emit-rtl.c (mark_label_nuses): Likewise.
17728 * explow.c (convert_memory_address_addr_space): Likewise.
17729 * final.c (output_asm_label): Likewise.
17730 (output_addr_const): Likewise.
17731 * gcse.c (add_label_notes): Likewise.
17732 * genconfig.c (walk_insn_part): Likewise.
17733 * genrecog.c (validate_pattern): Likewise.
17734 * ifcvt.c (cond_exec_get_condition): Likewise.
17735 (noce_emit_store_flag): Likewise.
17736 (noce_get_alt_condition): Likewise.
17737 (noce_get_condition): Likewise.
17738 * jump.c (maybe_propagate_label_ref): Likewise.
17739 (mark_jump_label_1): Likewise.
17740 (redirect_exp_1): Likewise.
17741 (rtx_renumbered_equal_p): Likewise.
17742 * lra-constraints.c (operands_match_p): Likewise.
17743 * reload.c (operands_match_p): Likewise.
17744 (find_reloads): Likewise.
17745 * reload1.c (set_label_offsets): Likewise.
17746 * reorg.c (get_branch_condition): Likewise.
17747 * rtl.c (rtx_equal_p_cb): Likewise.
17748 (rtx_equal_p): Likewise.
17749 * rtlanal.c (reg_mentioned_p): Likewise.
17750 (rtx_referenced_p): Likewise.
17751 (get_condition): Likewise.
17752 * sched-vis.c (print_value): Likewise.
17753 * varasm.c (const_hash_1): Likewise.
17754 (compare_constant): Likewise.
17755 (const_rtx_hash_1): Likewise.
17756 (output_constant_pool_1): Likewise.
17758 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17760 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17761 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17763 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17764 cr6_test_for_lt_reverse): Ditto.
17766 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17769 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17771 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17773 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17774 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17775 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17776 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17779 (aarch64_fold_builtin): Remove all reinterpret cases.
17781 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17783 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17785 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17786 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17787 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17788 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17789 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17790 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17791 aarch64_reinterpretv2df<mode>): Delete.
17793 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17795 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17796 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17797 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17798 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17799 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17800 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17801 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17802 vreinterpret_u32_f64): Use cast.
17804 * config/aarch64/iterators.md (VD_RE): Delete.
17806 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17808 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17809 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17810 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17811 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17812 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17813 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17814 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17815 Replace inline assembler with __aarch64_vset_lane_any.
17817 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17819 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17821 (vmull_high_lane_s32): Likewise.
17822 (vmull_high_lane_u16): Likewise.
17823 (vmull_high_lane_u32): Likewise.
17825 2014-09-11 Jason Merrill <jason@redhat.com>
17828 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17830 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17833 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17834 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17835 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17837 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17839 Anna Tikhonova <anna.tikhonova@intel.com>
17840 Ilya Tocar <ilya.tocar@intel.com>
17841 Andrey Turetskiy <andrey.turetskiy@intel.com>
17842 Ilya Verbin <ilya.verbin@intel.com>
17843 Kirill Yukhin <kirill.yukhin@intel.com>
17844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17846 * config/i386/sse.md
17847 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17848 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17849 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17851 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17852 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17854 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17856 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17857 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17858 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17859 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17860 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17861 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17862 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17863 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17865 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17867 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17868 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17869 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17871 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17873 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17874 to access removed nodes.
17876 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17878 PR tree-optimization/63186
17879 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17880 (mark_nonssa_use): Likewise.
17881 (verify_non_ssa_vars): Verify all header blocks for label
17884 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17886 Anna Tikhonova <anna.tikhonova@intel.com>
17887 Ilya Tocar <ilya.tocar@intel.com>
17888 Andrey Turetskiy <andrey.turetskiy@intel.com>
17889 Ilya Verbin <ilya.verbin@intel.com>
17890 Kirill Yukhin <kirill.yukhin@intel.com>
17891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17893 * config/i386/sse.md
17894 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17895 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17896 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17897 "<avx2_avx512f>_permvar<mode><mask_name>".
17898 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17899 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17900 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17901 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17903 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17904 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17905 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17906 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17908 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17910 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17911 V2DF, V4SF, DF, and DI modes.
17912 (vsx_fmav2df2): Likewise.
17913 (vsx_float_fix_<mode>2): Likewise.
17914 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17916 2014-09-10 Xinliang David Li <davidxl@google.com>
17919 * config/arm/arm.md (movcond_addsi): Handle case where source
17920 and target operands are the same.
17922 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17924 * final.c (this_is_asm_operands): Strengthen this variable from
17925 rtx to const rtx_insn *.
17926 * output.h (this_is_asm_operands): Likewise.
17927 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17928 const_rtx to const rtx_insn *.
17929 (diagnostic_for_asm): Likewise.
17930 * rtl-error.h (error_for_asm): Likewise.
17931 (warning_for_asm): Likewise.
17933 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17935 * genextract.c (print_header): When writing out insn_extract to
17936 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17937 * recog.h (insn_extract): Strengthen the param from rtx to
17940 2014-09-10 Mike Stump <mikestump@comcast.net>
17942 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17945 2014-09-10 Martin Jambor <mjambor@suse.cz>
17947 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17948 (analyze): Do not set analyze flag if expand_thunk returns false;.
17949 (create_wrapper): Likewise.
17950 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17952 2014-09-10 Martin Jambor <mjambor@suse.cz>
17955 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17956 new decl properly. Analyze the new thunk if it is expanded.
17958 2014-09-10 Andreas Schwab <schwab@suse.de>
17960 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17961 [USED_FOR_TARGET]: Define.
17963 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17965 * config/mips/mips.c (mips_secondary_reload_class): Handle
17968 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17970 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17973 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17975 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17976 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17977 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17978 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17979 flag_delete_null_pointer_checks for them.
17980 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17981 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17982 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17983 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17984 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17986 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17987 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17988 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17989 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17990 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17991 -fsanitize=returns-nonnull-attribute): Document.
17993 * ubsan.h (struct ubsan_mismatch_data): Removed.
17994 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17995 * ubsan.c (ubsan_source_location): For unknown locations,
17996 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17997 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17998 Allow more than one location and arbitrary extra arguments passed
17999 in ... instead of through MISMATCH pointer.
18000 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18001 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18002 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18005 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18007 Anna Tikhonova <anna.tikhonova@intel.com>
18008 Ilya Tocar <ilya.tocar@intel.com>
18009 Andrey Turetskiy <andrey.turetskiy@intel.com>
18010 Ilya Verbin <ilya.verbin@intel.com>
18011 Kirill Yukhin <kirill.yukhin@intel.com>
18012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18014 * config/i386/sse.md
18015 (define_mode_iterator VI48F): New.
18016 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18017 "avx512f_compress<mode>_mask" and update mode iterator.
18018 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18019 "avx512f_compressstore<mode>_mask" and update mode iterator.
18020 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18021 "avx512f_expand<mode>_maskz" and update mode iterator.
18022 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18023 "avx512f_expand<mode>_mask" and update mode iterator.
18025 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18027 Anna Tikhonova <anna.tikhonova@intel.com>
18028 Ilya Tocar <ilya.tocar@intel.com>
18029 Andrey Turetskiy <andrey.turetskiy@intel.com>
18030 Ilya Verbin <ilya.verbin@intel.com>
18031 Kirill Yukhin <kirill.yukhin@intel.com>
18032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18034 * config/i386/i386.c
18035 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18036 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18037 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18038 avx512dq_rangepv4sf_mask.
18039 * config/i386/sse.md
18040 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18042 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18043 (define_insn "reduces<mode>"): Ditto.
18044 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18046 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18047 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18048 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18050 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18052 Anna Tikhonova <anna.tikhonova@intel.com>
18053 Ilya Tocar <ilya.tocar@intel.com>
18054 Andrey Turetskiy <andrey.turetskiy@intel.com>
18055 Ilya Verbin <ilya.verbin@intel.com>
18056 Kirill Yukhin <kirill.yukhin@intel.com>
18057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18059 * config/i386/i386.c
18060 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18061 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18062 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18063 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18064 avx512vl_getmantv2df_mask.
18065 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18066 avx512f_vgetmantv4sf_round.
18067 * config/i386/sse.md
18068 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18069 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18071 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18072 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18073 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18074 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18076 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18077 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18078 update mode iterator.
18080 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18081 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18084 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18085 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18086 update mode iterator.
18087 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18088 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18091 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18092 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18094 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18095 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18096 update mode iterator.
18097 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18098 "avx512f_getmant<mode><round_saeonly_name>".
18100 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18103 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18105 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18107 Anna Tikhonova <anna.tikhonova@intel.com>
18108 Ilya Tocar <ilya.tocar@intel.com>
18109 Andrey Turetskiy <andrey.turetskiy@intel.com>
18110 Ilya Verbin <ilya.verbin@intel.com>
18111 Kirill Yukhin <kirill.yukhin@intel.com>
18112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18114 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18115 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18116 (define_mode_iterator FMAMODE_AVX512): New.
18117 (define_mode_iterator FMAMODE): Remove conditions.
18118 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18119 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18120 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18122 (define_mode_iterator FMAMODE_NOVF512): Remove.
18123 (define_insn "*fma_fmadd_<mode>"): Rename from
18124 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18125 FMAMODE mode iterator.
18126 (define_mode_iterator VF_SF_AVX512VL): New.
18127 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18128 Use VF_SF_AVX512VL mode iterator.
18129 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18130 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18132 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18133 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18135 (define_insn "*fma_fmsub_<mode>"): Rename from
18136 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18137 FMAMODE mode iterator.
18138 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18139 Use VF_SF_AVX512VL mode iterator.
18140 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18141 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18143 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18144 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18146 (define_insn "*fma_fnmadd_<mode>"): Rename from
18147 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18148 use FMAMODE mode iterator.
18149 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18150 Use VF_SF_AVX512VL mode iterator.
18151 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18152 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18154 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18155 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18157 (define_insn "*fma_fnmsub_<mode>"): Rename from
18158 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18159 FMAMODE mode iterator.
18160 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18161 Use VF_SF_AVX512VL mode iterator.
18162 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18163 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18165 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18166 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18168 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18169 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18170 use VF_AVX512VL mode iterator.
18171 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18172 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18173 remove subst usage.
18174 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18175 Use VF_SF_AVX512VL mode iterator.
18176 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18177 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18179 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18180 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18182 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18183 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18184 remove usage of subst.
18185 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18186 Use VF_SF_AVX512VL mode iterator.
18187 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18188 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18190 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18191 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18194 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18197 * calls.c (precompute_arguments): Check
18198 promoted_for_signed_and_unsigned_p and set the promoted mode.
18199 (promoted_for_signed_and_unsigned_p): New function.
18200 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18201 and set the promoted mode.
18202 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18203 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18204 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18206 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18208 * opth-gen.awk: Generate mapping from cpp message reasons to the
18209 options that enable them.
18210 * doc/options.texi (CppReason): Document.
18212 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18214 * doc/invoke.texi (Wnormalized=): Update.
18216 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18219 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18220 operands. Split off the constant operand alternative to ...
18221 (*bool<mode>3_imm): New.
18223 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18225 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18226 const rtx_insn *, and move prototype to above...
18227 (single_set): ...this. Convert this from a macro to an inline
18228 function, enforcing the requirement that the param is a const
18230 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18232 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18233 Strengthen both params from rtx to rtx_insn *.
18234 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18235 Likewise; introduce locals "producer_set", "consumer_set", using
18236 them in place of "producer" and "consumer" when dealing with SET
18238 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18239 when invoking single_set in region guarded by INSN_P.
18240 (avr_out_bitop): Likewise.
18241 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18242 region guarded by GET_CODE check, using methods to strengthen
18243 local "this_insn" from rtx to rtx_insn *, and for clarity.
18244 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18245 Strengthen local "insn" from rtx to rtx_insn *.
18246 (define_insn_and_split "xload<mode>_A"): Likewise.
18247 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18249 (find_load): Likewise for return type.
18250 (workaround_speculation): Likewise for both locals named
18252 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18254 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18256 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18258 * config/h8300/h8300.c (notice_update_cc): Likewise.
18259 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18260 "insn" and "dep_insn".
18261 (exact_store_load_dependency): Likewise for both params.
18262 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18263 since this now clashes with inline function. Instead, delay
18264 calling single_set until the point where its needed, and then
18265 assign the result to "compare_set" and rework the conditional that
18267 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18268 local "last" from rtx to rtx_insn *.
18269 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18271 (mips_store_data_bypass_p): Likewise for both params.
18272 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18274 (mips_store_data_bypass_p): Likewise for both params.
18275 (mips_orphaned_high_part_p): Likewise for param "insn".
18276 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18277 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18278 Introduce local rtx "insn2_pat".
18279 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18281 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18282 Introduce local rtx "set", using it in place of "insn" for the
18283 result of single_set. This appears to fix a bug, since the call
18284 to find_regno_note on a SET does nothing.
18285 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18286 params from rtx to rtx_insn *.
18287 (set_to_load_agen): Likewise.
18288 * config/s390/s390.c (s390_label_align): Likewise for local
18289 "prev_insn". Introduce new rtx locals "set" and "src", using
18290 them in place of "prev_insn" for the results of single_set
18291 and SET_SRC respectively.
18292 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18293 Introduce new rtx local "set" using in place of "jump" for the
18294 result of single_set. Use SET_SRC (set) rather than plain
18296 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18298 (noncall_uses_reg): Likewise.
18299 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18300 guarded by GET_CODE check, using its methods for clarity, and to
18301 enable strengthening local "this_insn" from rtx to rtx_insn *.
18302 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18303 "insn" from rtx to rtx_insn *.
18304 (define_expand "umulhisi3"): Likewise.
18305 (define_expand "smulsi3_highpart"): Likewise.
18306 (define_expand "umulsi3_highpart"): Likewise.
18307 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18308 local "after". Replace GET_CODE check with a dyn_cast,
18309 introducing new local rtx_sequence * "seq", using insn method for
18312 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18313 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18314 place of "insn" once we're dealing with patterns rather than the
18316 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18317 (scan_trace): Likewise for local "elt", updating lookups within
18318 sequence to use insn method rather than element method.
18319 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18321 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18322 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18323 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18324 invoking single_set.
18325 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18326 "insn" from rtx to rtx_insn *.
18327 (skip_usage_debug_insns): Likewise for return type, adding a
18329 (check_secondary_memory_needed_p): Likewise for local "insn".
18330 (inherit_reload_reg): Likewise.
18331 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18332 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18334 (store_data_bypass_p): Likewise for both params.
18335 (if_test_bypass_p): Likewise.
18336 * recog.h (store_data_bypass_p): Likewise for both params.
18337 (if_test_bypass_p): Likewise.
18338 * reload.c (find_equiv_reg): Likewise for local "where".
18339 * reorg.c (delete_jump): Likewise for param "insn".
18340 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18341 to const rtx_insn *.
18342 * store-motion.c (replace_store_insn): Likewise for param "del".
18343 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18344 and use its methods for clarity, and to strengthen local "del"
18345 from rtx to rtx_insn *.
18346 (build_store_vectors): Use insn method of "st" when calling
18347 replace_store_insn for typesafety and clarity.
18349 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18351 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18352 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18353 on how to make it legal in future.
18355 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18357 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18359 (restinsn): Likewise.
18360 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18361 Likewise for param.
18362 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18364 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18366 (arc_hazard): Likewise for both params.
18367 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18368 checked casts to rtx_sequence * and uses of the insn method for
18370 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18371 (arc_adjust_insn_length): Likewise for param "insn".
18372 (struct insn_length_parameters_s): Likewise for first param of
18373 "get_variants" callback field.
18374 (arc_get_insn_variants): Likewise for first param and local
18375 "inner". Replace a check of GET_CODE with a dyn_cast to
18376 rtx_sequence *, using methods for type-safety and clarity.
18377 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18378 rtx_sequence * and uses of the insn method for type-safety when
18379 invoking arc_adjust_insn_length.
18380 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18382 (arm_address_offset_is_imm): Likewise.
18383 (struct tune_params): Likewise for params 1 and 3 of the
18384 "sched_adjust_cost" callback field.
18385 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18386 params 1 and 3 ("insn" and "dep").
18387 (xscale_sched_adjust_cost): Likewise.
18388 (fa726te_sched_adjust_cost): Likewise.
18389 (cortexa7_older_only): Likewise for param "insn".
18390 (cortexa7_younger): Likewise.
18391 (arm_attr_length_move_neon): Likewise.
18392 (arm_address_offset_is_imm): Likewise.
18393 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18394 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18395 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18396 (workaround_speculation): Likewise for local "last_condjump".
18397 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18398 (shadow_or_blockage_p): Likewise.
18399 (get_unit_reqs): Likewise.
18400 (get_unit_operand_masks): Likewise.
18401 (c6x_registers_update): Likewise.
18402 (returning_call_p): Likewise.
18403 (can_use_callp): Likewise.
18404 (convert_to_callp): Likewise.
18405 (find_last_same_clock): Likwise for local "t".
18406 (reorg_split_calls): Likewise for local "shadow".
18407 (hwloop_pattern_reg): Likewise for param "insn".
18408 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18409 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18410 (frv_extract_membar): Likewise.
18411 (frv_optimize_membar_local): Strengthen param "last_membar" from
18412 rtx * to rtx_insn **.
18413 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18415 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18417 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18418 both params from rtx to rtx_insn *.
18419 (ia64_ld_address_bypass_p): Likewise.
18420 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18422 (ia64_safe_type): Likewise.
18423 (group_barrier_needed): Likewise.
18424 (safe_group_barrier_needed): Likewise.
18425 (ia64_single_set): Likewise.
18426 (is_load_p): Likewise.
18427 (record_memory_reference): Likewise.
18428 (get_mode_no_for_insn): Likewise.
18429 (important_for_bundling_p): Likewise.
18430 (unknown_for_bundling_p): Likewise.
18431 (ia64_st_address_bypass_p): Likewise for both params.
18432 (ia64_ld_address_bypass_p): Likewise.
18433 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18434 in place of rtx "x" after the emit_insn call.
18435 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18436 Strengthen param from rtx to rtx_insn *.
18437 (ix86_agi_dependent): Likewise for both params.
18438 (ix86_attr_length_immediate_default): Likewise for param 1.
18439 (ix86_attr_length_address_default): Likewise for param.
18440 (ix86_attr_length_vex_default): Likewise for param 1.
18441 * config/i386/i386.c (ix86_attr_length_immediate_default):
18442 Likewise for param "insn".
18443 (ix86_attr_length_address_default): Likewise.
18444 (ix86_attr_length_vex_default): Likewise.
18445 (ix86_agi_dependent): Likewise for both params.
18446 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18447 (vselect_insn): Likewise for this variable.
18448 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18450 (m68k_sched_attr_opy_type): Likewise.
18451 * config/m68k/m68k.c (sched_get_operand): Likewise.
18452 (sched_attr_op_type): Likewise.
18453 (m68k_sched_attr_opx_type): Likewise.
18454 (m68k_sched_attr_opy_type): Likewise.
18455 (sched_get_reg_operand): Likewise.
18456 (sched_get_mem_operand): Likewise.
18457 (m68k_sched_address_bypass_p): Likewise for both params.
18458 (sched_get_indexed_address_scale): Likewise.
18459 (m68k_sched_indexed_address_bypass_p): Likewise.
18460 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18461 (m68k_sched_indexed_address_bypass_p): Likewise.
18462 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18463 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18465 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18466 params from rtx to rtx_insn *.
18467 (mips_fmadd_bypass): Likewise.
18468 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18469 (mips_linked_madd_p): Likewise.
18470 (mips_macc_chains_last_hilo): Likewise for this variable.
18471 (mips_macc_chains_record): Likewise for param.
18472 (vr4130_last_insn): Likewise for this variable.
18473 (vr4130_swap_insns_p): Likewise for both params.
18474 (mips_ls2_variable_issue): Likewise for param.
18475 (mips_need_noat_wrapper_p): Likewise for param "insn".
18476 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18477 in place of "x" after the emit_insn.
18478 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18479 params from rtx to rtx_insn *.
18480 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18481 (pa_combine_instructions): Introduce local "par" for result of
18482 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18484 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18485 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18486 (rl78_alloc_physical_registers_op1): Likewise.
18487 (rl78_alloc_physical_registers_op2): Likewise.
18488 (rl78_alloc_physical_registers_ro1): Likewise.
18489 (rl78_alloc_physical_registers_cmp): Likewise.
18490 (rl78_alloc_physical_registers_umul): Likewise.
18491 (rl78_alloc_address_registers_macax): Likewise.
18492 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18493 * config/s390/predicates.md (execute_operation): Likewise for
18495 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18497 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18498 (addr_generation_dependency_p): Likewise for param "insn".
18499 (s390_agen_dep_p): Likewise for both params.
18500 (s390_fpload_toreg): Likewise for param "insn".
18501 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18502 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18504 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18505 * config/sh/sh_treg_combine.cc
18506 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18508 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18509 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18510 "and_insn", "load", "shift".
18511 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18513 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18514 for XEXP (note, 0) of the REG_CC_SETTER note.
18515 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18516 rtx_insn *, eliminating a checked cast made redundant by this.
18517 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18519 * genattr.c (main): When writing out the prototype to
18520 const_num_delay_slots, strengthen the param from rtx to
18522 * genattrtab.c (write_const_num_delay_slots): Likewise when
18523 writing out the implementation of const_num_delay_slots.
18524 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18525 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18526 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18527 favor of new rtx locals "src" and "set" and new local rtx_insn *
18529 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18531 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18532 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18534 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18535 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18536 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18537 the top-level scope, replacing with new more tightly-scoped rtx
18538 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18539 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18541 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18543 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18545 (ira_setup_alts): Likewise for param "insn".
18546 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18547 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18549 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18550 new more-tightly scoped rtx locals "add3_insn", "insn",
18551 "add2_insn" and rtx_insn * "move_insn".
18552 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18553 checked cast on result of gen_move_insn when invoking
18555 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18557 (verify_changes): Add a checked cast on "object" when invoking
18559 (extract_insn_cached): Strengthen param "insn" from rtx to
18561 (extract_constrain_insn_cached): Likewise.
18562 (extract_insn): Likewise.
18563 * recog.h (insn_invalid_p): Likewise for param 1.
18564 (recog_memoized): Likewise for param.
18565 (extract_insn): Likewise.
18566 (extract_constrain_insn_cached): Likewise.
18567 (extract_insn_cached): Likewise.
18568 * reload.c (can_reload_into): Likewise for local "test_insn".
18569 * reload.h (cleanup_subreg_operands): Likewise for param.
18570 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18571 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18572 result of emit_insn. Remove a checked cast made redundant by this
18574 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18576 * sel-sched.c (get_reg_class): Likewise.
18578 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18579 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18581 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18582 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18584 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18586 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18588 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18589 const rtx_insn *, and from rtx to rtx_insn * for the other
18590 overloaded variant.
18591 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18592 INSN_LOCATION, since we know INSN_P holds.
18593 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18594 (insn_file): Likewise.
18595 (insn_scope): Likewise.
18596 (insn_location): Likewise.
18598 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18599 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18600 for the result of gen_load_const_gp.
18601 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18602 param from rtx to rtx_insn *.
18603 * config/rs6000/rs6000.c (output_call): Likewise.
18604 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18605 introducing a checked cast to rtx_sequence * and use of the insn
18607 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18608 from rtx to rtx_insn *.
18609 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18610 (insn_line): Likewise.
18611 (insn_file): Likewise.
18612 (insn_location): Likewise.
18613 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18614 from rtx to rtx_insn *.
18615 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18616 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18617 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18618 via a checked cast.
18619 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18620 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18622 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18624 * combine.c (try_combine): Eliminate checked cast on result of
18626 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18627 autogenerated one by strengthening the return type and params 2 and 3
18628 from rtx to rtx_insn *, and by naming the params.
18629 * gengenrtl.c (special_rtx): Add INSN to those that are
18631 * rtl.h (gen_rtx_INSN): New prototype.
18633 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18635 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18637 (no_equiv): Likewise.
18638 (update_equiv_regs): Likewise.
18639 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18640 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18641 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18643 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18644 from rtx to rtx_insn_list *.
18645 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18646 rtx_insn_list * and use methods for clarity and typesafety.
18647 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18649 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18650 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18651 an INSN_LIST, not an insn.
18652 (reverse_equiv_p): Strengthen local "insns" from rtx to
18653 rtx_insn_list * and use methods for clarity and typesafety.
18654 (contains_reloaded_insn_p): Likewise for local "list".
18656 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18658 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18659 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18660 (arm_builtin_vectorized_function): Likewise.
18661 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18662 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18664 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18666 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18667 * builtins.h (default_target_builtins): Likewise.
18668 * gcse.h (default_target_gcse): Likewise.
18669 * target-globals.h (target_globals): Add a destructor. Convert
18670 void-pointer fields back to their real type and change from
18671 GTY((atomic)) to GTY((skip)).
18672 (restore_target_globals): Remove casts accordingly.
18673 * target-globals.c (save_target_globals): Use XCNEW rather than
18674 ggc_internal_cleared_alloc to allocate non-GC structures.
18675 Use ggc_cleared_alloc to allocate the target_globals structure
18677 (target_globals::~target_globals): Define.
18679 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18681 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18682 mnemonic instead of fldmfdd.
18683 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18684 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18685 Output vpush when address register is SP.
18686 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18687 (vfp_output_vstmd): ... This.
18688 * config/arm/vfp.md (push_multi_vfp): Update call to
18691 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18693 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18695 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18697 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18698 (*sqrtdf2_vfp): Likewise.
18699 (*cmpsf_vfp): Likewise.
18700 (*cmpsf_trap_vfp): Likewise.
18701 (*cmpdf_vfp): Likewise.
18702 (*cmpdf_trap_vfp): Likewise.
18704 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18706 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18707 (*truncdfsf2_vfp): Likewise.
18708 (*truncsisf2_vfp): Likewise.
18709 (*truncsidf2_vfp): Likewise.
18710 (fixuns_truncsfsi2): Likewise.
18711 (fixuns_truncdfsi2): Likewise.
18712 (*floatsisf2_vfp): Likewise.
18713 (*floatsidf2_vfp): Likewise.
18714 (floatunssisf2): Likewise.
18715 (floatunssidf2): Likewise.
18717 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18719 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18720 (*muldf3_vfp): Likewise.
18721 (*mulsf3negsf_vfp): Likewise.
18722 (*muldf3negdf_vfp): Likewise.
18723 (*mulsf3addsf_vfp): Likewise.
18724 (*muldf3adddf_vfp): Likewise.
18725 (*mulsf3subsf_vfp): Likewise.
18726 (*muldf3subdf_vfp): Likewise.
18727 (*mulsf3negsfaddsf_vfp): Likewise.
18728 (*fmuldf3negdfadddf_vfp): Likewise.
18729 (*mulsf3negsfsubsf_vfp): Likewise.
18730 (*muldf3negdfsubdf_vfp): Likewise.
18732 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18734 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18735 (*absdf2_vfp): Likewise.
18736 (*negsf2_vfp): Likewise.
18737 (*negdf2_vfp): Likewise.
18738 (*addsf3_vfp): Likewise.
18739 (*adddf3_vfp): Likewise.
18740 (*subsf3_vfp): Likewise.
18741 (*subdf3_vfp): Likewise.
18742 (*divsf3_vfp): Likewise.
18743 (*divdf3_vfp): Likewise.
18745 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18747 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18749 (arm_print_operand): Don't convert real values to decimal
18750 representation in default case.
18751 (fp_immediate_constant): Delete.
18752 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18753 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18755 (*thumb2_movsi_vfp): Likewise.
18756 (*movdi_vfp): Likewise.
18757 (*movdi_vfp_cortexa8): Likewise.
18758 (*movhf_vfp_neon): Likewise.
18759 (*movhf_vfp): Likewise.
18760 (*movsf_vfp): Likewise.
18761 (*thumb2_movsf_vfp): Likewise.
18762 (*movdf_vfp): Likewise.
18763 (*thumb2_movdf_vfp): Likewise.
18764 (*movsfcc_vfp): Likewise.
18765 (*thumb2_movsfcc_vfp): Likewise.
18766 (*movdfcc_vfp): Likewise.
18767 (*thumb2_movdfcc_vfp): Likewise.
18769 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18771 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18772 (-mtune): Likewise.
18775 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18778 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18779 Use qualifier_immediate for last operand. Rename to...
18780 (aarch64_types_ternop_lane_qualifiers): ... This.
18781 (TYPES_QUADOP): Rename to...
18782 (TYPES_TERNOP_LANE): ... This.
18783 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18784 error. Change return of 0 to return of NULL_RTX.
18785 (aarch64_crc32_expand_builtin): Likewise.
18786 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18787 ICE when expanding unknown builtin.
18788 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18789 TERNOP_LANE qualifiers.
18790 (sqdmlsl_lane): Likewise.
18791 (sqdmlal_laneq): Likewise.
18792 (sqdmlsl_laneq): Likewise.
18793 (sqdmlal2_lane): Likewise.
18794 (sqdmlsl2_lane): Likewise.
18795 (sqdmlal2_laneq): Likewise.
18796 (sqdmlsl2_laneq): Likewise.
18798 2014-09-09 Nick Clifton <nickc@redhat.com>
18800 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18802 (S/390 and zSeries Options): Remove superfluous word from the
18803 description of the -mhotpatch option.
18805 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18807 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18808 * ira.c: #include "shrink-wrap.h"
18809 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18810 * ifcvt.c: #include "shrink-wrap.h"
18811 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18813 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18815 * common/config/picochip/picochip-common.c: Remove.
18816 * config.gcc: Remove support for picochip.
18817 * config/picochip/constraints.md: Remove.
18818 * config/picochip/dfa_space.md: Remove.
18819 * config/picochip/dfa_speed.md: Remove.
18820 * config/picochip/picochip-protos.h: Remove.
18821 * config/picochip/picochip.c: Remove.
18822 * config/picochip/picochip.h: Remove.
18823 * config/picochip/picochip.md: Remove.
18824 * config/picochip/picochip.opt: Remove.
18825 * config/picochip/predicates.md: Remove.
18826 * config/picochip/t-picochip: Remove.
18827 * doc/md.texi: Don't document picochi.
18829 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18831 * basic-block.h (control_flow_insn_p): Strengthen param from
18832 const_rtx to const rtx_insn *.
18833 * cfgbuild.c (control_flow_insn_p): Likewise.
18835 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18837 * gcse.c (modify_mem_list): Strengthen this variable from
18838 vec<rtx> * to vec<rtx_insn *> *.
18839 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18841 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18842 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18843 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18845 (record_last_set_info): Likewise for local "last_set_insn".
18847 2014-09-08 DJ Delorie <dj@redhat.com>
18849 * doc/invoke.texi (MSP430 Options): Add -minrt.
18851 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18853 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18854 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18855 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18857 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18859 (adjust_splat): New function.
18860 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18861 (dump_swap_insn_table): Add case for SH_SPLAT.
18863 2014-09-08 Richard Biener <rguenther@suse.de>
18866 * tree-inline.c (copy_loops): The source loop header should
18867 always be non-NULL.
18868 (tree_function_versioning): If loops need fixup after removing
18869 unreachable blocks fix them.
18870 * omp-low.c (simd_clone_adjust): Do not add incr block to
18871 loop under construction.
18873 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18875 * config/aarch64/aarch64-builtins.c
18876 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18878 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18880 * config/i386/cygming.h (TF_SIZE): Remove.
18881 * config/i386/darwin.h (TF_SIZE): Remove.
18882 * config/i386/dragonfly.h (TF_SIZE): Remove.
18883 * config/i386/freebsd.h (TF_SIZE): Remove.
18884 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18885 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18886 * config/i386/sol2.h (TF_SIZE): Remove.
18887 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18888 * config/ia64/linux.h (TF_SIZE): Remove.
18889 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18890 * doc/tm.texi: Regenerate.
18891 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18893 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18895 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18897 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18899 * doc/tm.texi: Regenerate.
18900 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18902 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18903 * config/cris/cris.h (__make_dp): Remove.
18905 2014-09-08 Richard Biener <rguenther@suse.de>
18908 * cfgloop.c (mark_loop_for_removal): Track former header
18910 * cfgloop.h (struct loop): Add former_header member unconditionally.
18911 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18912 diagnostic unconditionally.
18914 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18917 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18918 constraint for operand0 and remove write only modifier from operand3.
18920 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18922 PR rtl-optimization/62208
18923 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18924 rather than const0_rtx in eq/ne-xor simplifications.
18926 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18928 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18929 (arc_output_mi_thunk): Likewise.
18931 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18932 arguments to silence bogus warning.
18934 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18936 PR middle-end/63171
18937 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18939 2014-09-06 Tom de Vries <tom@codesourcery.com>
18941 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18942 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18943 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18945 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18948 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18949 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18951 2014-09-05 Easwaran Raman <eraman@google.com>
18953 PR rtl-optimization/62146
18954 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18955 hoisted instruction unconditional.
18957 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18960 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18961 Do not allow any_mask_operand for operands[2].
18962 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18964 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18966 * config/arc/arc.c (arc_print_operand): Use insn method of
18967 final_sequence for type-safety.
18968 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18969 "insn" from rtx to rtx_insn *.
18970 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18971 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18972 Likewise for locals "branch", "label".
18973 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18974 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18975 (same_cmp_following_p): Likewise for locals "i2", "i3".
18976 * config/sh/sh_optimize_sett_clrt.cc
18977 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18978 param "cbranch_insn".
18979 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18980 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18981 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18983 (condjump_p): Likewise.
18984 (condjump_in_parallel_p): Likewise.
18985 (pc_set): Likewise.
18986 (any_uncondjump_p): Likewise.
18987 (any_condjump_p): Likewise.
18988 (condjump_label): Likewise.
18989 (returnjump_p): Strengthen param "insn" from rtx to
18991 (onlyjump_p): Strengthen param "insn" from const_rtx to
18993 (jump_to_label_p): Likewise.
18994 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18995 (invert_jump): Likewise.
18996 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18998 (get_jump_flags): Strengthen param "insn" from rtx to
19000 (get_branch_condition): Likewise.
19001 (condition_dominates_p): Likewise.
19002 (make_return_insns): Move declaration of local "pat" earlier, to
19003 after we've handled NONJUMP_INSN_P and non-sequences, using its
19004 methods to simplify the code and for type-safety.
19005 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19007 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19008 (condjump_p): Strengthen param from const_rtx to
19010 (any_condjump_p): Likewise.
19011 (any_uncondjump_p): Likewise.
19012 (pc_set): Likewise.
19013 (condjump_label): Likewise.
19014 (simplejump_p): Likewise.
19015 (returnjump_p): Likewise.
19016 (onlyjump_p): Likewise.
19017 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19018 (invert_jump): Likewise.
19019 (condjump_in_parallel_p): Strengthen param from const_rtx to
19021 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19022 to const rtx_insn *.
19023 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19024 to const rtx_insn *.
19025 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19027 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19029 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19030 above the conditional, and convert the check on GET_CODE to a
19031 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19032 the conditional. Simplify the conditional by using methods of
19035 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19037 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19038 "link" from rtx to rtx_insn_list *, and use its methods for
19039 clarity and type-safety.
19040 (toggle_cancelled_flags): Likewise.
19041 (restore_last_backtrack_point): Likewise.
19042 (queue_to_ready): Use insn method of "link" in one place.
19043 (schedule_block): Strengthen local "link" from rtx to
19044 rtx_insn_list *, and use its methods for clarity and type-safety.
19046 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19048 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19049 param "insn" from const_rtx to const rtx_insn *.
19050 (sched_get_reverse_condition_uncached): Likewise.
19051 (sched_get_condition_with_rev): Likewise.
19052 (sched_has_condition_p): Likewise.
19053 (sched_insns_conditions_mutex_p): Likewise for both params.
19054 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19055 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19056 (setup_insn_reg_uses): Move local "list" to be more tightly
19057 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19058 its methods for clarity and type-safety.
19059 (sched_analyze_1): Strengthen local "pending" from rtx to
19060 rtx_insn_list *, and local "pending_mem" from rtx to
19061 rtx_expr_list *. Use methods of each for clarity and type-safety.
19062 (sched_analyze_2): Likewise.
19063 (sched_analyze_insn): Likewise.
19065 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19066 param from const_rtx to const rtx_insn *.
19067 (sched_insns_conditions_mutex_p): Likewise for both params.
19068 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19071 * system.h (CONST_CAST_RTX_INSN): New macro.
19073 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19075 * recog.c (peep2_attempt): Strengthen return type from rtx to
19077 (peep2_update_life): Likewise for params "last", "prev", removing
19078 a checked cast made redundant by this.
19079 (peephole2_optimize): Likewise for local "last".
19081 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19083 * basic-block.h (set_block_for_insn): Eliminate this macro in
19085 * rtl.h (set_block_for_insn): New inline function, imposing the
19086 requirement that the "insn" param is an rtx_insn *.
19088 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19090 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19092 * final.c (get_call_reg_set_usage): Likewise for first param,
19093 eliminating a checked cast.
19094 * regs.h (get_call_reg_set_usage): Likewise for first param.
19095 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19096 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19097 cast, replacing references to "x" with "call_insn" where
19099 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19100 rtx_insn *, adding a checked cast.
19102 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19104 * output.h (final_scan_insn): Strengthen first param from rtx to
19107 * final.c (final_scan_insn): Likewise, renaming it back from
19108 "uncast_insn" to "insn", eliminating the checked cast.
19110 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19111 "vec" with an rtx_sequence * "seq", taking a copy of
19112 "final_sequence", and using methods of "seq" for clarity, and for
19113 type-safety in the calls to final_scan_insn.
19114 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19115 of "final_sequence" for clarity, and for type-safety in the call to
19117 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19118 rtx_sequence * and rename from "insn" to "seq".
19120 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19122 * jump.c (delete_related_insns): Introduce a new local "table" by
19123 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19124 get_labels method of "table" to simplify access to the labels in
19127 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19129 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19130 f_minmaxs, f_minmaxd types.
19132 2014-09-05 Richard Biener <rguenther@suse.de>
19134 * cfgloop.c (mark_loop_for_removal): Record former header
19135 when ENABLE_CHECKING.
19136 * cfgloop.h (strut loop): Add former_header member when
19138 * loop-init.c (fix_loop_structure): Sanity check loops
19139 marked for removal if they re-appeared.
19141 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19143 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19144 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19146 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19147 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19148 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19149 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19150 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19151 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19152 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19153 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19154 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19155 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19156 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19157 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19158 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19159 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19160 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19161 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19162 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19163 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19164 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19165 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19166 with int{32,16,8}_t.
19168 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19170 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19171 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19172 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19173 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19174 Remove temporary __asm__ and reimplement.
19176 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19178 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19179 handling cmge, cmgt, cmeq, cmtst.
19181 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19182 cmlt, cmgeu, cmgtu, cmtst): Remove.
19184 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19185 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19186 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19187 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19189 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19191 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19192 TYPES_TST): Define.
19193 (aarch64_fold_builtin): Update pattern for cmtst.
19195 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19198 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19200 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19201 Switch operands, separate out more cases, refactor.
19203 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19205 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19206 argument; rename old version to...
19207 (aarch64_const_vec_all_same_in_range_p): ...this.
19208 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19210 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19212 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19214 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19215 Remove qualifier_const_pointer, update comment.
19217 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19219 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19221 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19223 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19224 varargs with pointer parameter.
19225 (aarch64_simd_expand_builtin): pass pointer into previous.
19227 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19229 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19232 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19234 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19235 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19236 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19237 Replace temporary asm with call to builtin.
19238 (vrbit_p8, vrbitq_p8): New functions.
19240 2014-09-05 Richard Biener <rguenther@suse.de>
19242 * cfgloop.c (mark_loop_for_removal): New function.
19243 * cfgloop.h (mark_loop_for_removal): Declare.
19244 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19245 (merge_blocks): Likewise.
19246 (duplicate_block): Likewise.
19247 * except.c (sjlj_emit_dispatch_table): Likewise.
19248 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19249 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19250 (thread_through_loop_header): Likewise.
19252 2014-09-05 Richard Biener <rguenther@suse.de>
19254 PR middle-end/63148
19255 * fold-const.c (try_move_mult_to_index): Remove.
19256 (fold_binary_loc): Do not call it.
19257 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19258 from the base object again.
19260 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19262 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19265 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19268 * config/arm/arm.md (setmem): New pattern.
19269 * config/arm/arm-protos.h (struct tune_params): New fields.
19270 (arm_gen_setmem): New prototype.
19271 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19272 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19273 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19274 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19275 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19276 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19277 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19278 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19279 (arm_const_inline_cost): New function.
19280 (arm_block_set_max_insns): New function.
19281 (arm_block_set_non_vect_profit_p): New function.
19282 (arm_block_set_vect_profit_p): New function.
19283 (arm_block_set_unaligned_vect): New function.
19284 (arm_block_set_aligned_vect): New function.
19285 (arm_block_set_unaligned_non_vect): New function.
19286 (arm_block_set_aligned_non_vect): New function.
19287 (arm_block_set_vect, arm_gen_setmem): New functions.
19289 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19291 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19293 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19295 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19297 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19299 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19301 * valtrack.h: Adjust.
19303 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19305 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19307 (emit_jump_insn_before_noloc): Likewise.
19308 (emit_call_insn_before_noloc): Likewise.
19309 (emit_label_before): Likewise.
19310 (emit_label_after): Likewise.
19311 (emit_insn_before_setloc): Likewise.
19312 (emit_jump_insn_before_setloc): Likewise.
19313 (emit_call_insn_before_setloc): Likewise.
19314 (emit_call_insn_before): Likewise.
19317 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19319 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19320 rtx_insn *, eliminating a checked cast.
19322 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19324 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19325 const_rtx to const rtx_insn *.
19326 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19329 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19331 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19332 fixup_args_size_notes.
19333 * expr.c (fixup_args_size_notes): Strengthen first two params from
19334 rtx to rtx_insn *, eliminating a checked cast.
19335 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19338 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19340 * haifa-sched.c (get_ready_element): Strengthen return type from
19342 * sched-int.h (get_ready_element): Likewise.
19344 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19347 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19348 indexed_or_indirect_operand instead of memory_operand.
19349 (floatsi<mode>2_lfiwzx_mem): Ditto.
19351 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19353 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19354 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19355 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19357 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19359 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19361 (get_last_nonnote_insn): Likewise.
19362 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19363 * resource.c (find_basic_block): Likewise.
19365 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19368 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19370 * genattr.c (main): Within the prototype of insn_latency written
19371 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19372 * genautomata.c (output_internal_maximal_insn_latency_func):
19373 Within the implementation of insn_latency written out to
19374 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19375 eliminating a pair of checked casts.
19377 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19379 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19382 * rtl.h (eh_returnjump_p): Likewise.
19384 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19386 * Makefile.in (TAGS): Handle constructs in timevar.def.
19388 2014-09-04 Guozhi Wei <carrot@google.com>
19391 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19392 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19393 it into two patterns.
19394 (move_lo_quad_internal_be_<mode>): Likewise.
19396 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19398 * doc/options.texi: Document that Var and Init are required if CPP
19400 * optc-gen.awk: Require Var and Init if CPP is given.
19401 * common.opt (Wpedantic): Use Init.
19403 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19405 * config/rs6000/rs6000.c (special_handling_values): Add
19407 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19408 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19409 as swappable with special handling SH_EXTRACT. Remove
19410 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19412 (adjust_extract): New function.
19413 (handle_special_swappables): Add default to case statement; add
19414 case for SH_EXTRACT that calls adjust_extract.
19415 (dump_swap_insn_table): Handle SH_EXTRACT.
19417 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19419 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19420 selection of 0th memory doubleword, regardless of endianness.
19422 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19424 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19426 2014-09-04 Alan Modra <amodra@gmail.com>
19429 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19432 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19434 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19435 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19436 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19437 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19438 * doc/tm.texi: Regenerate.
19439 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19440 selection logic to default_dwarf_frame_reg_mode.
19442 2014-09-03 Marek Polacek <polacek@redhat.com>
19444 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19447 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19449 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19450 the automodified register.
19452 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19454 * output.h (get_some_local_dynamic_name): Declare.
19455 * final.c (some_local_dynamic_name): New variable.
19456 (get_some_local_dynamic_name): New function.
19457 (final_end_function): Clear some_local_dynamic_name.
19458 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19459 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19460 (print_operand): Report an error if '%&' is used inappropriately.
19461 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19462 (get_some_local_dynamic_name_1): Delete.
19463 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19464 (rs6000_get_some_local_dynamic_name): Delete.
19465 (rs6000_get_some_local_dynamic_name_1): Delete.
19466 (print_operand): Report an error if '%&' is used inappropriately.
19467 * config/s390/s390.c (machine_function): Remove some_ld_name.
19468 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19469 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19470 * config/sparc/sparc.c: Include rtl-iter.h.
19471 (machine_function): Remove some_ld_name.
19472 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19473 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19475 2014-09-03 Richard Henderson <rth@redhat.com>
19477 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19478 (aarch64_popwb_pair_reg): Remove.
19479 (aarch64_set_frame_expr): Remove.
19480 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19481 the restore ops performed by the insns generated.
19482 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19483 insn. Perform the calls_eh_return addition later; do not attempt to
19484 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19485 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19486 special markup at all. Load cfun->machine->frame.hard_fp_offset
19487 into a local variable.
19488 (aarch64_frame_pointer_required): Don't check calls_alloca.
19490 2014-09-03 Richard Biener <rguenther@suse.de>
19492 * opts.c (default_options_optimization): Adjust
19493 max-combine-insns to 2 for -Og.
19495 2014-09-03 Martin Jambor <mjambor@suse.cz>
19498 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19499 pass-trough jump functions correctly.
19501 2014-09-03 Martin Jambor <mjambor@suse.cz>
19504 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19505 created replacements in ascending order of offsets.
19506 (known_aggs_to_agg_replacement_list): Likewise.
19508 2014-09-03 Martin Liska <mliska@suse.cz>
19510 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19511 is set to set uninitialized value for vnresult.
19513 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19515 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19516 for TARGET_MUST_PASS_IN_STACK.
19518 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19520 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19521 for TARGET_ARG_PARTIAL_BYTES.
19523 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19525 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19526 instructions for varargs implementation.
19527 (nds32_expand_epilogue): Emit stack adjustment instructions for
19528 varargs implementation.
19530 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19532 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19533 optimization detection.
19535 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19537 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19539 (nds32_function_arg_advance): Deal with nameless arguments.
19540 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19541 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19542 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19544 2014-09-03 Richard Biener <rguenther@suse.de>
19546 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19547 (struct bb_bitmap_sets): Remove deferred member.
19548 (BB_DEFERRED): Remove.
19549 (defer_or_phi_translate_block): Remove.
19550 (compute_antic_aux): Remove deferring of blocks, assert
19551 proper iteration order.
19552 (compute_antic): Do not set BB_DEFERRED.
19553 (eliminate): Allocate el_avail of proper size initially.
19555 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19557 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19558 according to the value of crtl->args.pretend_args_size.
19560 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19562 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19563 varargs information.
19565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19567 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19568 implementation for TARGET_SETUP_INCOMING_VARARGS.
19569 (nds32_strict_argument_naming): Refine comment.
19570 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19571 Define for future implementation.
19573 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19575 * config/i386/adxintrin.h (_subborrow_u32): New.
19576 (_addcarry_u32): Ditto.
19577 (_subborrow_u64): Ditto.
19578 (_addcarry_u64): Ditto.
19579 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19580 IX86_BUILTIN_SBB64.
19581 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19582 __builtin_ia32_sbb_u64
19584 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19586 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19587 GPR-specific stuff.
19588 (nds32_function_arg_advance): Likewise.
19589 (nds32_init_cumulative_args): Likewise.
19590 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19591 (NDS32_FIRST_GPR_REGNUM): Define.
19592 (NDS32_LAST_GPR_REGNUM): Define.
19593 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19594 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19595 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19596 (machine_function): Use GRP-specific stuff.
19598 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19600 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19601 (nds32_expand_epilogue): Likewise.
19602 (nds32_expand_prologue_v3push): Likewise.
19603 (nds32_expand_epilogue_v3pop): Likewise.
19605 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19607 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19608 v3push/v3pop for variadic function.
19609 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19611 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19613 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19614 Check rtx for varargs implementation.
19615 (nds32_output_stack_pop): Likewise.
19616 * config/nds32/nds32-protos.h: Have a rtx argument for
19617 nds32_output_stack_push and nds32_output_stack_pop.
19618 * config/nds32/nds32.md: Likewise.
19620 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19622 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19623 to check if FUNC is an interrupt service routine.
19624 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19628 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19629 arguments implementation.
19631 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19633 * config/nds32/nds32-predicates.c
19634 (nds32_valid_stack_push_pop): Rename to ...
19635 (nds32_valid_stack_push_pop_p): ... this.
19636 * config/nds32/nds32-protos.h: Likewise.
19637 * config/nds32/predicates.md: Likewise.
19639 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19641 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19642 (nds32_emit_stack_v3push): ... this.
19643 (nds32_gen_stack_v3pop): Rename to ...
19644 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19647 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19649 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19650 (nds32_emit_stack_push_multiple): ... this.
19651 (nds32_gen_stack_pop_multiple): Rename to ...
19652 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19655 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19658 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19659 and add a second splitter to handle the remaining cases.
19661 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19663 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19665 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19667 * cfgexpand.c (label_rtx_for_bb): Change type to
19668 hash_map<basic_block, rtx_code_label *> *.
19669 (expand_gimple_basic_block): Adjust.
19670 (pass_expand::execute): Likewise.
19672 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19674 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19675 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19676 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19677 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19678 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19679 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19680 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19683 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19685 * alloc-pool.c: Include coretypes.h.
19686 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19687 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19688 hash_set instead of htab.
19689 * ggc-page.c (in_gc): New variable.
19690 (ggc_free): Do nothing if a collection is taking place.
19691 (ggc_collect): Set in_gc appropriately.
19692 * ggc.h (gt_ggc_mx(const char *)): New function.
19693 (gt_pch_nx(const char *)): Likewise.
19694 (gt_ggc_mx(int)): Likewise.
19695 (gt_pch_nx(int)): Likewise.
19696 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19697 (hash_map::hash_entry::pch_nx): Likewise.
19698 (hash_map::hash_entry::pch_nx_helper): Likewise.
19699 (hash_map::hash_map): Adjust.
19700 (hash_map::create_ggc): New function.
19701 (gt_ggc_mx): Likewise.
19702 (gt_pch_nx): Likewise.
19703 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19704 (default_hashset_traits::pch_nx): Likewise.
19705 (hash_set::hash_entry::ggc_mx): Likewise.
19706 (hash_set::hash_entry::pch_nx): Likewise.
19707 (hash_set::hash_entry::pch_nx_helper): Likewise.
19708 (hash_set::hash_set): Adjust.
19709 (hash_set::create_ggc): New function.
19710 (hash_set::elements): Likewise.
19711 (gt_ggc_mx): Likewise.
19712 (gt_pch_nx): Likewise.
19713 * hash-table.h (hash_table::hash_table): Adjust.
19714 (hash_table::m_ggc): New member.
19715 (hash_table::~hash_table): Adjust.
19716 (hash_table::expand): Likewise.
19717 (hash_table::empty): Likewise.
19718 (gt_ggc_mx): New function.
19719 (hashtab_entry_note_pointers): Likewise.
19720 (gt_pch_nx): Likewise.
19722 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19724 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19725 built-in definition.
19726 (XVCVUXDDP_SCALE): Likewise.
19727 (XVCVDPSXDS_SCALE): Likewise.
19728 (XVCVDPUXDS_SCALE): Likewise.
19729 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19730 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19731 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19732 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19733 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19735 * config/rs6000/rs6000.c (real.h): New include.
19736 (rs6000_scale_v2df): New function.
19737 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19738 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19739 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19740 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19741 (vsx_xvcvsxddp_scale): New define_expand.
19742 (vsx_xvcvsxddp): New define_insn.
19743 (vsx_xvcvuxddp_scale): New define_expand.
19744 (vsx_xvcvuxddp): New define_insn.
19745 (vsx_xvcvdpsxds_scale): New define_expand.
19746 (vsx_xvcvdpsxds): New define_insn.
19747 (vsx_xvcvdpuxds_scale): New define_expand.
19748 (vsx_xvcvdpuxds): New define_insn.
19749 * doc/extend.texi (vec_ctf): Add new prototypes.
19750 (vec_cts): Likewise.
19751 (vec_ctu): Likewise.
19752 (vec_splat): Likewise.
19753 (vec_div): Likewise.
19754 (vec_mul): Likewise.
19756 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19759 * config/arm/neon.md
19760 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19761 <v_cmp_result>): New pattern.
19762 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19763 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19764 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19765 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19766 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19767 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19769 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19772 * config/arm/iterators.md (FIXUORS): New code iterator.
19773 (VCVT): New int iterator.
19774 (su_optab): New code attribute.
19776 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19778 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19780 * config/aarch64/predicates.md (aarch64_comparison_operation):
19781 New special predicate.
19782 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19783 aarch64_comparison_operation instead of matching an operator.
19784 Update operand numbers.
19785 (csinc3<mode>_insn): Likewise.
19786 (*csinv3<mode>_insn): Likewise.
19787 (*csneg3<mode>_insn): Likewise.
19788 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19789 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19790 Return -1 instead of aborting on invalid condition codes.
19791 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19792 to assert that the returned condition code is valid.
19793 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19795 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19797 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19798 tree.def, and gimple.def
19800 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19801 Balaji V. Iyer <balaji.v.iyer@intel.com>
19802 Igor Zamyatin <igor.zamyatin@intel.com>
19804 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19805 (__cilkrts_cilk_for_64): Likewise.
19806 * cilk-common.c (declare_cilk_for_builtin): New function.
19807 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19808 __cilkrts_cilk_for_64 bultins.
19809 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19811 (cilk_for_32_fndecl): New define.
19812 (cilk_for_64_fndecl): Likewise.
19813 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19814 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19815 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19816 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19817 GF_OMP_FOR_COMBINED_INTO.
19818 * gimplify.c (gimplify_scan_omp_clauses): Added
19819 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19820 (gimplify_adjust_omp_clauses): Ditto.
19821 (gimplify_omp_for): Added CILK_FOR case.
19822 (gimplify_expr): Ditto.
19823 * omp-low.c: Include cilk.h.
19824 (extract_omp_for_data): Set appropriate kind for
19825 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19826 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19827 (create_omp_child_function_name): Added second argument to handle
19829 (cilk_for_check_loop_diff_type): New function.
19830 (expand_cilk_for_call): Likewise.
19831 (expand_cilk_for): Likewise.
19832 (create_omp_child_function): Set cilk_for_count; handle the cases when
19833 it is true; call create_omp_child_function_name with second argument.
19834 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19835 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19836 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19837 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19838 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19839 (convert_local_omp_clauses): Ditto.
19840 * tree-pretty-print.c (dump_omp_clause): Added
19841 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19842 (dump_generic_node): Added CILK_FOR case.
19843 * tree.c (omp_clause_num_ops): New element
19844 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19845 (omp_clause_code_name): New element _Cilk_for_count_.
19846 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19847 * tree.def: Add tree code for CILK_FOR.
19849 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19851 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19852 (ppc403-compare): Add "exts with dot" case.
19853 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19854 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19855 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19856 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19857 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19858 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19859 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19860 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19861 cell-cmp-microcoded): Similarly.
19862 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19863 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19864 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19865 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19866 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19867 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19868 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19869 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19870 (power6-compare): Add "exts with dot" case.
19871 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19872 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19873 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19875 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19876 if avoiding Cell microcode.
19877 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19878 (is_cracked_insn): Ditto.
19879 (insn_must_be_first_in_group): Ditto.
19880 * config/rs6000/rs6000.md (dot): Adjust comment.
19881 (cell_micro): Handle exts+dot.
19882 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19883 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19884 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19885 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19886 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19887 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19888 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19890 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19892 * config/rs6000/rs6000.md (QHSI): Delete.
19893 (EXTQI, EXTHI, EXTSI): New mode iterators.
19894 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19895 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19896 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19897 9 anonymous instructions, and 8 splitters): Delete.
19898 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19899 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19900 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19901 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19902 *zero_extendsi<mode>2_dot2): New.
19904 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19906 * config/rs6000/rs6000.md (any_extend): New code iterator.
19907 (u, su): New code attributes.
19908 (dmode, DMODE): New mode attributes.
19909 (<su>mul<mode>3_highpart): New.
19910 (*<su>mul<mode>3_highpart): New.
19911 (<su>mulsi3_highpart_le): New.
19912 (<su>muldi3_highpart_le): New.
19913 (<su>mulsi3_highpart_64): New.
19914 (<u>mul<mode><dmode>3): New.
19915 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19916 splitters): Delete.
19917 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19918 splitters): Delete.
19920 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19922 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19923 *mulsi3_internal2, and two splitters): Delete.
19924 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19926 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19928 2014-09-02 Richard Biener <rguenther@suse.de>
19930 PR tree-optimization/62695
19931 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19934 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19937 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19939 2014-09-01 Andi Kleen <ak@linux.intel.com>
19941 * file-find.c (add_prefix_begin): Add.
19942 (do_add_prefix): Rename from add_prefix with first argument.
19943 (add_prefix): Add new wrapper.
19944 * file-find.h (add_prefix_begin): Add.
19945 * gcc-ar.c (main): Support -B option.
19947 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19949 * genemit.c: Include dumpfile.h.
19950 (gen_split): Print name of splitter function to dump file.
19952 2014-09-01 Richard Biener <rguenther@suse.de>
19954 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19955 Use stack auto_vecs for constraint expressions.
19956 (find_func_aliases_for_call): Likewise.
19957 (find_func_aliases): Likewise.
19958 (find_func_clobbers): Likewise.
19960 2014-09-01 Richard Biener <rguenther@suse.de>
19962 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19963 operands vector in most cases. Remove redundant code.
19965 2014-09-01 Olivier Hainque <hainque@adacore.com>
19967 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19968 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19969 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19971 2014-09-01 Richard Biener <rguenther@suse.de>
19973 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19974 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19975 vn_reference_compute_hash, vn_reference_insert): Remove.
19976 (vn_reference_lookup_call): New function.
19977 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19978 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19979 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19980 (create_reference_ops_from_call): Remove.
19981 (vn_reference_lookup_3): Properly update shared_lookup_references.
19982 (vn_reference_lookup_pieces): Assert that we updated
19983 shared_lookup_references properly.
19984 (vn_reference_lookup): Likewise.
19985 (vn_reference_lookup_call): New function.
19986 (visit_reference_op_call): Use it. Avoid re-building the
19988 (visit_reference_op_load): Remove redundant lookup.
19989 (visit_reference_op_store): Perform special tail-merging work
19990 only when possibly doing tail-merging.
19991 (visit_use): Likewise.
19992 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19994 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19997 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19998 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19999 (find_inc): Revert 2014-08-13 change.
20001 2014-09-01 Marek Polacek <polacek@redhat.com>
20003 PR middle-end/61903
20004 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20005 Change the type of V to unsigned HOST_WIDE_INT.
20007 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20009 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20010 the size of byte markers.
20011 (do_shift_rotate): Fix confusion between host, target and marker byte
20013 (verify_symbolic_number_p): Likewise.
20014 (find_bswap_or_nop_1): Likewise.
20015 (find_bswap_or_nop): Likewise.
20017 2014-09-01 Olivier Hainque <hainque@adacore.com>
20019 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20020 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20022 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20024 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20025 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20026 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20028 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20032 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20033 (build_check_stmt): Likewise.
20034 (instrument_strlen_call): Likewise.
20035 (asan_expand_check_ifn): Likewise and fix types.
20036 (maybe_cast_to_ptrmode): New function.
20038 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20040 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20042 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20044 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20046 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20048 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20049 prefix to function labels when generating fast indirect calls.
20051 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20055 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20056 param back from rtx_insn * to rtx. Rename param from "label" to
20057 "label_or_return", reintroducing "label" as an rtx_insn * after
20058 we've ensured it's not a RETURN.
20059 (first_active_target_insn): Likewise for return type and param;
20060 add a checked cast to rtx_insn * once we've ensured "insn" is not
20062 (steal_delay_list_from_target): Convert param "pnew_thread" back
20063 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20065 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20066 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20067 cast once we've established we're not dealing with a RETURN,
20068 renaming subsequent uses of "thread" to "thread_insn".
20069 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20071 (follow_jumps): Convert return type and param "label" from
20072 rtx_insn * back to rtx. Move initialization of "value" to after
20073 the handling for ANY_RETURN_P, adding a checked cast there to
20074 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20075 rename to "this_label_or_return", reintroducing "this_label" as
20076 an rtx_insn * once we've handled the case where it could be an
20078 (fill_slots_from_thread): Rename param "thread" to
20079 "thread_or_return", converting from an rtx_insn * back to an rtx.
20080 Reintroduce name "thread" as an rtx_insn * local with a checked
20081 cast once we've handled the case of it being an ANY_RETURN_P.
20082 Convert local "new_thread" from an rtx_insn * back to an rtx.
20083 Add a checked cast when assigning to "trial" from "new_thread".
20084 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20085 checked cast to rtx_insn * from "new_thread" when invoking
20087 (fill_eager_delay_slots): Convert locals "target_label",
20088 "insn_at_target" from rtx_insn * back to rtx.
20089 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20090 (relax_delay_slots): Convert locals "trial", "target_label" from
20091 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20092 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20093 invoking update_block.
20094 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20095 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20097 * resource.h (mark_target_live_regs): Undo erroneous conversion
20098 of second param of r214693, converting it back from rtx_insn * to
20099 rtx, since it could be a RETURN.
20101 * resource.c (find_dead_or_set_registers): Similarly, convert
20102 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20103 could be writing back a RETURN. Rename local rtx_insn * "next" to
20104 "next_insn", and introduce "lab_or_return" as a local rtx,
20105 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20106 (mark_target_live_regs): Undo erroneous conversion
20107 of second param of r214693, converting it back from rtx_insn * to
20108 rtx, since it could be a RETURN. Rename it from "target" to
20109 "target_maybe_return", reintroducing the name "target" as a local
20110 rtx_insn * with a checked cast, after we've handled the case of
20113 2014-08-29 DJ Delorie <dj@redhat.com>
20115 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20116 pointer size up to a power of two.
20117 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20118 (POINTER_SIZE_UNITS): New, rounded up value.
20119 * dwarf2asm.c (size_of_encoded_value): Use it.
20120 (dw2_output_indirect_constant_1): Likewise.
20121 * expmed.c (init_expmed_one_conv): We now know the sizes of
20123 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20124 * optabs.c (expand_float): Use precision, not size.
20125 (expand_fix): Likewise.
20126 * simplify-rtx (simplify_unary_operation_1): Likewise.
20127 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20128 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20129 (default_assemble_integer) Likewise.
20130 (dump_tm_clone_pairs): Likewise.
20131 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20132 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20133 (prepare_call_arguments): Likewise.
20134 * stor-layout.c (finalize_type_size): Preserve precision.
20135 (layout_type): Use precision, not size.
20137 * expr.c (convert_move): If the target has an explicit converter,
20140 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20142 * gdbinit.in: Skip various inline functions in rtl.h when
20145 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20148 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20150 2014-08-29 Richard Biener <rguenther@suse.de>
20152 PR tree-optimization/62291
20153 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20154 exactly the vector size needed and use quick_push.
20155 (phi_translate_1): Adjust comment.
20156 (valid_in_sets): Remove block argument and remove pointless
20158 (dependent_clean): Adjust for removal of block argument.
20160 (compute_antic_aux): Likewise.
20161 (compute_partial_antic_aux): Likewise.
20163 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20165 Anna Tikhonova <anna.tikhonova@intel.com>
20166 Ilya Tocar <ilya.tocar@intel.com>
20167 Andrey Turetskiy <andrey.turetskiy@intel.com>
20168 Ilya Verbin <ilya.verbin@intel.com>
20169 Kirill Yukhin <kirill.yukhin@intel.com>
20170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20172 * config/i386/sse.md
20173 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20174 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20175 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20176 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20178 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20180 Anna Tikhonova <anna.tikhonova@intel.com>
20181 Ilya Tocar <ilya.tocar@intel.com>
20182 Andrey Turetskiy <andrey.turetskiy@intel.com>
20183 Ilya Verbin <ilya.verbin@intel.com>
20184 Kirill Yukhin <kirill.yukhin@intel.com>
20185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20187 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20188 * config/i386/sse.md
20189 (define_mode_iterator VI4_128_8_256): New.
20190 (define_mode_iterator VI2_128_4_256): Ditto.
20191 (define_mode_iterator PMOV_DST_MODE): Rename into
20192 (define_mode_iterator PMOV_DST_MODE_1): this.
20193 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20194 Use PMOV_DST_MODE_1 mode iterator.
20195 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20197 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20199 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20200 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20201 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20202 (define_mode_iterator PMOV_DST_MODE_2): New.
20203 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20204 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20205 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20207 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20208 (define_mode_attr pmov_dst_3): Ditto.
20209 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20210 (define_mode_attr pmov_suff_3): Ditto.
20211 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20212 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20213 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20214 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20215 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20216 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20217 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20218 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20219 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20220 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20221 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20222 (define_mode_attr pmov_dst_4): Ditto.
20223 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20224 (define_mode_attr pmov_suff_4): Ditto.
20225 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20226 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20227 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20228 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20229 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20230 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20231 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20232 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20233 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20234 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20235 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20237 2014-08-29 Richard Biener <rguenther@suse.de>
20239 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20240 NON_LVALUE_EXPR in gimple.
20242 2014-08-29 Richard Biener <rguenther@suse.de>
20244 PR middle-end/62292
20245 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20246 from previous refactoring.
20247 (gimple_fold_builtin_strncpy): Likewise.
20249 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20252 * function.c (assign_parm_setup_reg): Remove erroneous checked
20253 cast to rtx_insn * on result of gen_extend_insn in favor of
20254 introducing a new local rtx "pat".
20256 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20258 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20259 to silence warning.
20260 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20262 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20264 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20265 (next_insn): Likewise.
20266 * emit-rtl.c (next_insn): Likewise.
20267 (previous_insn): Likewise.
20268 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20269 "insn" and "next" from rtx to rtx_insn *.
20270 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20271 "insn", "insn1", "vliw_start", "prologue_end_note",
20272 "last_insn_in_packet".
20274 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20276 * shrink-wrap.h (active_insn_between): Strengthen both params from
20278 * function.c (active_insn_between): Likewise.
20280 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20282 * genattr.c (main): When writing out insn-attr.h, strengthen param
20283 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20284 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20285 writing out the definition of dfa_clear_single_insn_cache to the
20286 generated insn-automata.c
20288 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20290 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20292 (incr_ticks_for_insn): Likewise.
20293 (init_resource_info): Likewise.
20295 * resource.c (init_resource_info): Likewise.
20296 (clear_hashed_info_for_insn): Likewise.
20297 (incr_ticks_for_insn): Likewise.
20299 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20301 (steal_delay_list_from_target): Use methods of "seq".
20302 (try_merge_delay_insns): Use methods of "merged_insns".
20303 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20304 (reorg_redirect_jump): Likewise for param "jump".
20306 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20308 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20310 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20311 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20313 (s390_mainpool_finish): In three places, split out a local rtx
20314 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20315 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20316 and split another local rtx "insn" out into rtx "pat" and
20318 * config/sh/sh.c (output_branchy_insn): Rather than working
20319 directly on operands[9], introduce local rtx_code_label *
20320 variables named "lab" in two places, working on them, and then
20321 assigning them to operands[9], so that the intervening operations
20322 are known by the type system to be on insns.
20324 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20326 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20329 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20330 in invocation of INSN_HAS_LOCATION.
20332 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20334 * config/rs6000/altivec.h (vec_xl): New #define.
20335 (vec_xst): Likewise.
20336 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20337 (XXSPLTD_V2DI): Likewise.
20338 (DIV_V2DI): Likewise.
20339 (UDIV_V2DI): Likewise.
20340 (MUL_V2DI): Likewise.
20341 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20342 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20343 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20344 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20345 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20346 (UNSPEC_VSX_DIVSD): Likewise.
20347 (UNSPEC_VSX_DIVUD): Likewise.
20348 (UNSPEC_VSX_MULSD): Likewise.
20349 (vsx_mul_v2di): New insn-and-split.
20350 (vsx_div_v2di): Likewise.
20351 (vsx_udiv_v2di): Likewise.
20352 (vsx_xxspltd_<mode>): New insn.
20354 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20356 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20358 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20359 (NEXT_INSN): Likewise.
20360 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20361 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20363 (no_labels_between_p): Likewise for both params.
20365 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20366 cast when using NEXT_INSN on operands[2].
20367 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20368 "insn" from rtx to rtx_insn *, adding a checked cast.
20369 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20371 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20373 (arc_text_label): Likewise for param "insn".
20374 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20376 (arc_ccfsm_record_condition): Likewise for param "jump".
20377 (arc_text_label): Likewise for local "label".
20378 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20379 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20380 a method for typesafety. Add a checked cast.
20381 * config/arc/constraints.md (Clb): Add a checked cast when getting
20382 the CODE_LABEL from a LABEL_REF.
20383 * config/arm/arm.c (require_pic_register): Strengthen locals
20384 "seq", "insn" from rtx to rtx_insn *.
20385 (create_fix_barrier): Likewise for locals "selected", "next".
20386 (thumb1_reorg): Likewise for locals "prev", "insn".
20387 (arm_expand_prologue): Likewise for local "last".
20388 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20390 (thumb2_output_casesi): Likewise for operands[2].
20391 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20392 strengthen local "insn" from rtx to rtx_insn *.
20393 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20394 type and param "insn".
20395 (find_prev_insn_start): Likewise.
20396 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20398 (gen_one_bundle): Likewise for loal "t".
20399 (find_load): Likewise for param "insn".
20400 (workaround_speculation): Likewise for locals "insn", "next",
20401 "target", "next_tgt".
20402 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20403 and for locals "insn", "within", "last".
20404 (count_unit_reqs): Likewise for params "head", "tail" and local
20406 (try_rename_operands): Likewise for params "head", "tail".
20407 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20408 (struct c6x_sched_context): Likewise for fields
20409 "last_scheduled_insn", "last_scheduled_iter0".
20410 (init_sched_state): Replace NULL_RTX with NULL.
20411 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20413 (undo_split_delayed_nonbranch): Likewise for param and for local
20415 (conditionalize_after_sched): Likewise for local "insn".
20416 (bb_earliest_end_cycle): Likewise.
20417 (filter_insns_above): Likewise for locals "insn", "next".
20418 (hwloop_optimize): Remove redundant checked cast.
20419 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20420 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20421 NULL_RTX with NULL.
20422 (cris_simple_epilogue): Likewise.
20423 (cris_expand_prologue): Likewise.
20424 (cris_expand_epilogue): Likewise.
20425 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20426 local "insn" from rtx to rtx_insn *.
20427 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20428 (struct frv_packet_group): Likewise for the elements within array
20429 fields "insns", "sorted", and for field "nop".
20430 (frv_packet): Likewise for the elements within array field
20432 (frv_add_insn_to_packet): Likewise for param "insn".
20433 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20435 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20436 (frv_sort_insn_group_1): Likewise for local "insn".
20437 (frv_optimize_membar_local): Likewise.
20438 (frv_align_label): Likewise for locals "x", "last", "barrier",
20440 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20442 (ia64_sched_init): Likewise for local "insn".
20443 (scheduled_good_insn): Likewise for param "last".
20444 (struct _ia64_sched_context): Likewise for field
20445 "last_scheduled_insn".
20446 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20447 (struct bundle_state): Likewise for field "insn".
20448 (issue_nops_and_insn): Likewise for param "insn".
20449 (get_next_important_insn): Likewise for return type and both
20451 (ia64_add_bundle_selector_before): Likewise for param "insn".
20452 (bundling): Likewise for params "prev_head_insn", "tail" and
20453 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20454 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20455 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20456 Strengthen final param from rtx to rtx_insn *.
20457 (iq2000_move_1word): Likewise for second param.
20458 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20459 param "cur_insn" and local "next_insn".
20460 (iq2000_move_1word): Likewise for param "insn".
20461 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20462 casts when using NEXT_INSN on operands[1].
20463 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20464 "insn" from rtx to rtx_insn *.
20465 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20466 "x", introducing local rtx_insn * "insn" for when working with the
20467 CODE_LABEL of the LABEL_REF.
20468 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20470 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20472 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20474 (conditionalize_block): Likewise for return type and param.
20475 (mcore_is_dead): Likewise for param "first" and local "insn".
20476 (emit_new_cond_insn): Likewise for return type.
20477 (conditionalize_block): Likewise for return type, param, and
20478 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20480 (conditionalize_optimization): Likewise for local "insn".
20481 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20483 * config/microblaze/microblaze.md: Add checked casts when using
20485 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20486 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20487 and rtx_insn * "insn".
20488 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20489 checked cast when using NEXT_INSN on operands[2].
20490 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20491 local "insn" from rtx to rtx_insn *.
20492 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20494 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20495 Add a checked cast when using NEXT_INSN on operands[1].
20496 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20498 (pa_output_cbranch): Likewise for final param.
20499 (pa_output_lbranch): Likewise for second param.
20500 (pa_output_bb): Likewise for third param.
20501 (pa_output_bvb): Likewise.
20502 (pa_output_dbra): Likewise for second param.
20503 (pa_output_movb): Likewise.
20504 (pa_output_parallel_movb): Likewise.
20505 (pa_output_parallel_addb): Likewise.
20506 (pa_output_millicode_call): Likewise for first param.
20507 (pa_output_mul_insn): Likewise for second param.
20508 (pa_output_div_insn): Likewise for third param.
20509 (pa_output_mod_insn): Likewise for second param.
20510 (pa_jump_in_call_delay): Likewise for param.
20511 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20512 (pa_output_div_insn): Likewise.
20513 (pa_output_mod_insn): Likewise.
20514 (pa_output_cbranch): Likewise.
20515 (pa_output_lbranch): Likewise.
20516 (pa_output_bb): Likewise.
20517 (pa_output_bvb): Likewise.
20518 (pa_output_dbra): Likewise.
20519 (pa_output_movb): Likewise.
20520 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20521 to simplify and for typesafety.
20522 (pa_output_call): Use method of rtx_sequence *.
20523 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20524 (pa_jump_in_call_delay): Likewise.
20525 (pa_output_parallel_movb): Likewise.
20526 (pa_output_parallel_addb): Likewise.
20527 (pa_following_call): Likewise.
20528 (pa_combine_instructions): Likewise for locals "anchor",
20530 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20531 locals "start", "end".
20532 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20533 param "insn" and local "local_insn".
20534 (picochip_final_prescan_insn): Likewise for local "local_insn".
20535 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20537 (uses_TOC): Likewise.
20538 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20539 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20540 splitting out to more tightly-scoped locals, 3 as rtx and one as
20542 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20544 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20546 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20548 (fixup_addr_diff_vecs): Likewise.
20549 (reg_unused_after): Likewise for param 2.
20550 (sh_can_redirect_branch): Likewise for both params.
20551 (check_use_sfunc_addr): Likewise for param 1.
20552 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20553 (find_barrier): Likewise for local "last_got".
20554 (gen_block_redirect): Likewise for return type, param "jump" and
20555 locals "prev", "scan", "next", "insn".
20556 (struct far_branch): Likewise for fields "near_label",
20557 "insert_place", "far_label".
20558 (gen_far_branch): Likewise for local "jump".
20559 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20561 (barrier_align): Likewise for param and for locals "prev", "x".
20562 Introduce local rtx_sequence * "prev_seq" and use insn method for
20563 typesafety and clarity.
20564 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20565 (get_dest_uid): Likewise for local "dest".
20566 (split_branches): Likewise for locals "next", "beyond", "label",
20567 "block", "far_label". Add checked casts when assigning to
20568 bp->far_label and "far_label".
20569 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20570 (sequence_insn_p): Likewise.
20571 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20572 more loop-scoped rtx "insn" when walking LABEL_REFS.
20573 (sh_can_redirect_branch): Strengthen both params from rtx to
20575 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20576 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20577 for clarity and typesafety.
20578 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20579 "insn" from rtx to rtx_insn *.
20580 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20581 when using NEXT_INSN on the CODE_LABEL in operands[2].
20582 (define_insn "casesi_worker_2"): Likewise.
20583 (define_insn "casesi_shift_media"): Likewise.
20584 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20586 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20587 Strengthen field "insn" from rtx to rtx_insn *.
20588 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20589 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20590 param "start_insn" and local "start_insn".
20591 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20593 (find_set_of_reg_bb): Likewise for param "insn".
20594 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20595 (trace_reg_uses): Likewise for param "start_insn".
20596 (sh_treg_combine::cbranch_trace): Likewise for field
20598 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20600 (sh_treg_combine::record_set_of_reg): Likewise for param
20601 "start_insn" and local "i".
20602 (sh_treg_combine::can_remove_cstore): Likewise for local
20604 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20606 (sh_treg_combine::execute): Likewise for local "i".
20607 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20609 (sparc_check_64): Likewise for second param.
20610 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20611 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20612 dyn_cast, using its insn method for typesafety and clarity.
20613 (empty_delay_slot): Strengthen param "insn" from rtx to
20615 (set_extends): Likewise.
20616 (sparc_check_64): Likewise.
20617 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20618 for locals "seq", "last_insn".
20619 (combine_bnp): Likewise for param "insn".
20620 (xstormy16_reorg): Likewise for local "insn".
20621 * config/v850/v850.c (substitute_ep_register): Likewise for params
20622 "first_insn", "last_insn" and local "insn".
20623 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20624 elements of "regs" array, and local "insn".
20625 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20626 * final.c (final_sequence): Strengthen this global from rtx to
20628 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20630 (final_scan_insn): Update assignment to "final_sequence" to be
20631 from "seq", the cast version of "body", for type-safety.
20632 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20633 "insns" from rtx to rtx_insn *.
20634 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20635 * genattr.c (main): When writing out generated insn-attr.h,
20636 strengthen params 1 and 3 of eligible_for_delay,
20637 eligible_for_annul_true, eligible_for_annul_false from rtx to
20639 * genattrtab.c (write_eligible_delay): Likewise when writing out
20640 generated insn-attrtab.c; also local "insn" the generated
20642 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20644 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20645 "start_label" from rtx to rtx_insn *.
20646 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20647 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20648 "insns" and local "insn".
20649 (validate_equiv_mem): Likewise for param "start" and local "insn".
20650 (memref_used_between_p): Likewise for params "start", "end" and
20652 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20654 * loop-doloop.c (doloop_optimize): Within region guarded by
20655 INSN_P (doloop_pat), introduce a new local rtx_insn *
20656 "doloop_insn" via a checked cast, and use it for typesafety,
20657 eventually writing the value back into doloop_pat.
20658 * output.h (final_sequence): Strengthen this global from rtx to
20660 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20661 reintroducing "insn" as an rtx_insn * via a checked cast.
20662 Strengthen param "attempt" and local "new_insn"from rtx to
20664 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20666 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20667 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20668 "p" in favor of more tightly-scoped replacements, sometimes rtx
20669 and sometimes rtx_insn *, as appropriate.
20670 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20671 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20672 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20673 local "trial" from rtx to rtx_insn *.
20674 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20675 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20676 rtx_sequence * and use methods for clarity and typesafety.
20677 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20678 rtx to rtx_insn *. Strenghten local "li" from rtx to
20679 rtx_insn_list * and use its methods for clarity and typesafety.
20680 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20682 (steal_delay_list_from_fallthrough): Likewise.
20683 (try_merge_delay_insns): Likewise for param "thread" and locals
20684 "trial", "next_trial", "delay_insn".
20685 (redundant_insn): Likewise for param "target" and local "trial".
20686 (own_thread_p): Likewise for param "thread" and locals
20687 "active_insn", "insn".
20688 (get_label_before): Likewise for param "insn".
20689 (fill_simple_delay_slots): Likewise for local "new_label"; use
20690 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20691 (label_before_next_insn): Strengthen return type and local "insn"
20692 from rtx to rtx_insn *.
20693 (relax_delay_slots): Likewise for locals "other", "tmp".
20694 (make_return_insns): Likewise for param "first" and locals "insn",
20695 "jump_insn", "prev". Move declaration of "pat" to its assignment
20696 and strengthen from rtx to rtx_sequence *. Use its methods for
20697 clarity and typesafety.
20698 * rtlanal.c (no_labels_between_p): Strengthen params from
20699 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20701 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20702 from const_rtx to const rtx_insn *.
20703 (reg_set_between_p): Rename param "from_insn" to
20704 "uncast_from_insn", and reintroduce "from_insn" as a
20705 const rtx_insn * via a checked cast.
20706 (modified_between_p): Likewise for param "start" as "uncast_start".
20707 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20708 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20709 "tmp", head" from rtx to rtx_insn *.
20710 (recompute_rev_top_order): Likewise for local "insn".
20711 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20712 * store-motion.c (build_store_vectors): Likewise for local "insn".
20713 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20714 for clarity and typesafety.
20715 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20717 (computation_cost): Likewise for local "seq".
20718 (get_address_cost): Likewise.
20720 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20722 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20724 (label_is_jump_target_p): Likewise for second param.
20726 * rtlanal.c (tablejump_p): Likewise for param "insn".
20727 (label_is_jump_target_p): Likewise for param "jump_insn".
20729 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20731 * rtl.h (find_first_parameter_load): Strengthen return type and
20732 both params from rtx to rtx_insn *.
20733 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20734 both params and locals "before", "first_set" from rtx to
20735 rtx_insn *. Remove now-redundant cast.
20736 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20738 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20740 * rtl.h (find_last_value): Delete.
20741 * rtlanal.c (find_last_value): Delete.
20743 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20745 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20746 from rtx to rtx_insn *.
20747 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20748 rtx "note" with new local rtx_insn * "new_head" when calculating
20749 head insn of new basic block.
20750 * combine.c (combine_split_insns): Strengthen return type and local
20751 "ret" from rtx to rtx_insn *.
20752 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20753 (try_combine): Eliminate local "m_split", splitting into new
20754 locals "m_split_insn" and "m_split_pat".
20755 (find_split_point): Strengthen local "seq" from rtx into
20757 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20758 locals "label", "branch".
20759 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20761 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20762 * dse.c (note_add_store_info): Likewise for fields "first",
20764 (note_add_store): Likewise for local "insn".
20765 (emit_inc_dec_insn_before): Likewise for locals "insn",
20767 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20768 (replace_read): Likewise for locals "insns", "this_insn".
20769 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20770 (notice_eh_throw): Likewise for param "insn".
20771 (before_next_cfi_note): Likewise for return type, param, and local
20773 (connect_traces): Likewise for local "note".
20774 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20775 (verify_rtl_sharing): Likewise.
20776 (unshare_all_rtl_in_chain): Likewise for param "insn".
20777 (get_first_nonnote_insn): Likewise for local "insn".
20778 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20779 "seq" and use its methods to clarify things.
20780 (next_insn): Strengthen return type from rtx to rtx_insn *.
20781 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20782 local rtx_insn * using a checked cast, dropping a checked cast
20783 made redundant by this change. Use a cast to and method of
20784 rtx_sequence to clarify the code.
20785 (previous_insn): Rename param "insn" to "uncast_insn" and
20786 reintroduce "insn" as a local rtx_insn * using a checked cast,
20787 dropping a checked cast made redundant by this change. Use a cast
20788 to and method of rtx_sequence to clarify the code.
20789 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20790 reintroduce "insn" as a local rtx_insn * using a checked cast,
20791 dropping a checked cast made redundant by this change.
20792 (next_nonnote_insn_bb): Likewise.
20793 (prev_nonnote_insn): Likewise.
20794 (prev_nonnote_insn_bb): Likewise.
20795 (next_nondebug_insn): Likewise.
20796 (prev_nondebug_insn): Likewise.
20797 (next_nonnote_nondebug_insn): Likewise.
20798 (prev_nonnote_nondebug_insn): Likewise.
20799 (next_real_insn): Likewise.
20800 (prev_real_insn): Likewise.
20801 (next_active_insn): Likewise.
20802 (prev_active_insn): Likewise.
20803 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20805 (prev_cc0_setter): Likewise.
20806 (try_split): Rename param "trial" to "uncast_trial" and
20807 reintroduce "insn" as a local rtx_insn * using a checked cast,
20808 dropping checked casts made redundant by this change.
20809 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20811 (remove_insn): Rename param "insn" to "uncast_insn" and
20812 reintroduce "insn" as a local rtx_insn * using a checked cast.
20813 (emit_pattern_after_setloc): Likewise for param "after", as
20815 (emit_pattern_after): Likewise. Strengthen local "prev" from
20817 (emit_pattern_before_setloc): Rename param "before" to
20818 "uncast_before" and reintroduce "before" as a local rtx_insn *
20819 using a checked cast. Strengthen locals "first", "last" from
20821 (emit_pattern_before): Likewise rename/cast param "before" to
20822 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20823 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20824 "first" and local "insn" from rtx to rtx_insn *.
20825 (copy_reg_eh_region_note_backward): Likewise for param "last"
20827 * expr.c (fixup_args_size_notes): Rename param "last" to
20828 "uncast_last" and reintroduce "last" as a local rtx_insn *
20829 using a checked cast. Strengthen local "insn" from rtx to
20831 * function.c (set_insn_locations): Strengthen param "insn" from
20833 (record_insns): Likewise for param "insns" and local "tmp".
20834 (active_insn_between): Rename param "tail" to
20835 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20836 using a checked cast.
20837 (thread_prologue_and_epilogue_insns): Split out top-level local
20838 rtx "seq" into three different rtx_insn * locals. Strengthen
20839 local "prologue_seq" from rtx to rtx_insn *.
20840 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20841 from rtx to rtx_insn *.
20842 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20843 (priority): Likewise for locals "prev_first", "twin".
20844 (setup_insn_max_reg_pressure): Likewise for param "after".
20845 (sched_setup_bb_reg_pressure_info): Likewise.
20846 (no_real_insns_p): Strengthen params from const_rtx to
20848 (schedule_block): Strengthen local "next_tail" from rtx to
20850 * ifcvt.c (find_active_insn_before): Strengthen return type and
20851 param "insn" from rtx to rtx_insn *.
20852 (find_active_insn_after): Likewise.
20853 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20854 (cond_exec_process_if_block): Likewise for locals "then_start",
20855 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20856 (noce_process_if_block): Likewise for local "jump".
20857 (merge_if_block): Likewise for two locals named "end".
20858 (cond_exec_find_if_block): Likewise for local "last_insn".
20859 * jump.c (delete_related_insns): Rename param "insn" to
20860 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20861 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20862 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20864 (split_reg): Likewise.
20865 * lra.c (lra_process_new_insns): Likewise.
20866 * modulo-sched.c (permute_partial_schedule): Strengthen param
20867 "last" from rtx to rtx_insn *.
20868 * optabs.c (add_equal_note): Likewise for param "insns" and local
20870 (expand_binop_directly): Add checked casts to rtx_insn * within
20871 NEXT_INSN (pat) uses.
20872 (expand_unop_direct): Likewise.
20873 (maybe_emit_unop_insn): Likewise.
20874 * recog.c (peep2_attempt): Strengthen locals "last",
20875 "before_try", "x" from rtx to rtx_insn *.
20876 * reorg.c (optimize_skip): Strengthen return type and local
20877 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20878 and locals "trial", "next_trial" from rtx to rtx_insn *.
20879 * resource.c (next_insn_no_annul): Strengthen return type and
20880 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20881 rtx_sequence to clarify the code.
20882 (mark_referenced_resources): Add a checked cast to rtx_insn *
20883 within PREV_INSN (x).
20884 (find_dead_or_set_registers): Strengthen return type, param
20885 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20886 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20888 (mark_target_live_regs): Strengthen params "insns" and "target",
20889 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20890 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20892 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20893 from rtx to rtx_insn *.
20894 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20895 from rtx to rtx_insn *.
20896 (copy_reg_eh_region_note_backward): Likewise.
20897 (unshare_all_rtl_in_chain): Likewise for sole param.
20898 (dump_rtl_slim): Strengthen second and third params from const_rtx
20899 to const rtx_insn *.
20900 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20901 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20902 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20903 "next_tail" from rtx to rtx_insn *.
20904 (begin_move_insn): Likewise for local "next".
20905 * sched-int.h (sched_free_deps): Likewise for first and second
20907 (no_real_insns_p): Strengthen both params from const_rtx to
20909 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20911 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20913 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20914 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20915 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20917 (debug_rtl_slim): Strengthen params "first" and "last" from
20918 const_rtx to const rtx_insn *.
20919 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20920 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20921 (convert_to_simple_return): Likewise for param "returnjump".
20922 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20924 (convert_to_simple_return): Likewise for param "returnjump".
20925 * valtrack.c (propagate_for_debug): Likewise for params
20927 * valtrack.h (propagate_for_debug): Likewise for second param.
20929 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20931 * output.h (insn_current_reference_address): Strengthen param
20932 from rtx to rtx_insn *.
20933 * final.c (insn_current_reference_address): Likewise.
20935 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20937 * basic-block.h (inside_basic_block_p): Strengthen param from
20938 const_rtx to const rtx_insn *.
20939 * cfgbuild.c (inside_basic_block_p): Likewise.
20941 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20943 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20945 (get_trace_info): Likewise for param "insn".
20946 (save_point_p): Likewise.
20947 (maybe_record_trace_start): Likewise for both params.
20948 (maybe_record_trace_start_abnormal): Likewise.
20949 (create_trace_edges): Likewise for sole param and for three of the
20950 locals named "lab".
20951 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20952 to rtx_insn *, and update a call to pat->element to pat->insn.
20954 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20956 * function.h (struct expr_status): Convert field "x_forced_labels"
20957 from rtx_expr_list * to rtx_insn_list *.
20959 * cfgbuild.c (make_edges): Convert local "x" from an
20960 rtx_expr_list * to an rtx_insn_list *, replacing use of
20961 "element" method with "insn" method.
20962 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20963 * except.c (sjlj_emit_dispatch_table): Replace use of
20964 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20966 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20967 rtx_expr_list * to an rtx_insn_list *, replacing use of
20968 "element" method with "insn" method.
20969 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20970 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20971 rtx_insn *, adding a checked cast. Replace use of
20972 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20974 (expand_label): Likewise for local "label_r".
20976 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20978 * function.h (struct rtl_data): Convert field
20979 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20981 * rtl.h (remove_node_from_insn_list): New prototype.
20983 * builtins.c (expand_builtin): When prepending to
20984 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20986 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20987 to rtx_insn_list *, and use its "insn" method rather than
20989 * cfgrtl.c (delete_insn): Use new function
20990 remove_node_from_insn_list rather than
20991 remove_node_from_expr_list.
20992 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20993 to rtx_insn_list *, and use its "insn" method rather than
20995 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20996 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20997 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20998 from remove_node_from_expr_list.
20999 * stmt.c (expand_label): When prepending to
21000 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21003 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21005 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21006 and "x_naked_return_label" from rtx to rtx_code_label *.
21008 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21010 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21011 (SET_NEXT_INSN): Likewise.
21012 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21014 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21015 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21016 to split out the SEQUENCE from local "bundle", strengthening the
21017 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21018 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21019 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21020 and the type of the elements of the "slot" array from rtx to
21022 (reorg_split_calls): Likewise for locals "insn" and "next", and
21023 the type of the elements of the "slot" array.
21025 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21027 (frv_function_prologue): Likewise for locals "insn", "next",
21029 (frv_register_nop): Introduce a local "nop_insn" to be the
21030 rtx_insn * containing rtx "nop".
21032 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21033 used as an insn and sometimes as a pattern, so rename it to
21034 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21035 using it where dealing with the core insn.
21037 * config/picochip/picochip.c (reorder_var_tracking_notes):
21038 Strengthen locals "insn", "next", "last_insn", "queue",
21039 "next_queue", "prev" from rtx to rtx_insn *.
21041 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21042 the second param is an rtx_insn ** rather than an rtx **.
21043 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21044 from rtx to rtx_sequence *, and introduce local named "sequence",
21045 using methods of rtx_sequence to clarify the code.
21046 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21048 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21049 Rename param "after" to "uncast_after", reintroducing "after" as a
21050 local rtx_insn * with a checked cast.
21051 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21052 reintroducing "after" as a local rtx_insn * with a checked cast.
21053 Strengthen local "last" from rtx to rtx_insn * and remove the
21054 now-redundant checked casts.
21055 (copy_delay_slot_insn): Strengthen return type and param from rtx
21058 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21059 "last" from rtx to rtx_insn *.
21061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21063 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21064 param from rtx to rtx_insn *.
21066 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21068 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21069 and local "insn" from rtx to rtx_insn *.
21070 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21071 (unfilled_slots_next): Likewise.
21072 (function_return_label): Strengthen from rtx to rtx_code_label *.
21073 (function_simple_return_label): Likewise.
21074 (first_active_target_insn): Strengthen return type and param from
21076 (find_end_label): Strengthen return type from rtx to
21077 rtx_code_label *; strengthen locals as appropriate.
21078 (emit_delay_sequence): Strengthen return type, param "insn" and
21079 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21080 and local "li" from rtx to rtx_insn_list *, using methods of
21081 rtx_insn_list for clarity and typesafety.
21082 (add_to_delay_list): Strengthen return type and param "insn" from
21083 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21084 rtx_insn_list * and use methods of rtx_insn_list.
21085 (delete_from_delay_slot): Strengthen return type, param "insn",
21086 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21087 Strengthen local "seq" from rtx to rtx_sequence *, and local
21088 "delay_list" from rtx to rtx_insn_list *, using methods of
21089 rtx_sequence for clarity and type-safety.
21090 (delete_scheduled_jump): Add checked cast when invoking
21091 delete_from_delay_slot. Strengthen local "trial" from rtx to
21093 (optimize_skip): Strengthen return type and local "delay_list"
21094 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21096 (steal_delay_list_from_target): Strengthen return type, param
21097 "delay_list" and local "new_delay_list" from rtx to
21098 rtx_insn_list *. Strengthen param "seq" from rtx to
21099 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21101 Split out local "temp" into multiple more-tightly scoped locals:
21102 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21103 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21104 Strengthen locals named "trial" from rtx to rtx_insn *.
21105 (steal_delay_list_from_fallthrough): Strengthen return type and
21106 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21107 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21108 Strengthen local "trial" from rtx to rtx_insn *.
21109 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21110 to rtx_insn_list * and use its methods. Strengthen local "pat"
21111 from rtx to rtx_sequence * and use its methods. Strengthen locals
21112 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21113 (get_label_before): Strengthen return type and local "label" from
21115 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21116 "next_trial", "next", prev". Strengthen local "delay_list" from
21117 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21119 (follow_jumps): Strengthen return type, param "label" and locals
21120 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21121 (fill_slots_from_thread): Strengthen return type, param
21122 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21123 "insn", "thread", "opposite_thread" and locals "new_thread",
21124 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21125 "sequence" from a checked cast to rtx_sequence so that we can call
21126 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21127 with an rtx_sequence *.
21128 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21129 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21130 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21131 (relax_delay_slots): Strengthen param "first" and locals "insn",
21132 "next", "trial", "delay_insn", "target_label" from rtx to
21133 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21134 Introduce a local "trial_seq" for PATTERN (trial) of type
21135 rtx_sequence *, in both cases using methods of rtx_sequence.
21136 (dbr_schedule): Strengthen param "first" and locals "insn",
21137 "next", "epilogue_insn" from rtx to rtx_insn *.
21139 2014-08-28 Richard Biener <rguenther@suse.de>
21141 PR tree-optimization/62283
21142 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21143 Do not peel loops for alignment where the vector loop likely
21144 doesn't run at least VF times.
21146 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21148 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21149 important_candidates. Consider all important candidates if
21150 IVS doesn't give any result. Remove check on ivs->upto.
21151 (try_add_cand_for): Call iv_ca_add_use only once.
21153 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21155 Anna Tikhonova <anna.tikhonova@intel.com>
21156 Ilya Tocar <ilya.tocar@intel.com>
21157 Andrey Turetskiy <andrey.turetskiy@intel.com>
21158 Ilya Verbin <ilya.verbin@intel.com>
21159 Kirill Yukhin <kirill.yukhin@intel.com>
21160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21162 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21163 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21165 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21166 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21167 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21168 (define_insn "*mul<mode>3"): Add EVEX version.
21170 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21171 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21172 Anna Tikhonova <anna.tikhonova@intel.com>
21173 Ilya Tocar <ilya.tocar@intel.com>
21174 Andrey Turetskiy <andrey.turetskiy@intel.com>
21175 Ilya Verbin <ilya.verbin@intel.com>
21176 Kirill Yukhin <kirill.yukhin@intel.com>
21177 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21179 * config/i386/sse.md
21180 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21181 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21182 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21183 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21184 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21185 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21186 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21187 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21188 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21189 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21190 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21191 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21192 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21193 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21194 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21195 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21197 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21199 Anna Tikhonova <anna.tikhonova@intel.com>
21200 Ilya Tocar <ilya.tocar@intel.com>
21201 Andrey Turetskiy <andrey.turetskiy@intel.com>
21202 Ilya Verbin <ilya.verbin@intel.com>
21203 Kirill Yukhin <kirill.yukhin@intel.com>
21204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21206 * config/i386/sse.md
21207 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21208 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21209 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21211 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21213 Anna Tikhonova <anna.tikhonova@intel.com>
21214 Ilya Tocar <ilya.tocar@intel.com>
21215 Andrey Turetskiy <andrey.turetskiy@intel.com>
21216 Ilya Verbin <ilya.verbin@intel.com>
21217 Kirill Yukhin <kirill.yukhin@intel.com>
21218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21220 * config/i386/sse.md
21221 (define_mode_iterator VI128_256): New.
21222 (define_insn "<mask_codefor><code><mode>3<mask_name>"): 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 VI8_256_512): New.
21235 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21237 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21238 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21240 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21244 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21245 pointer to the cumulative reloc value and return the value for
21246 this reloc instead.
21247 (compute_reloc_for_rtx): Take a const_rtx. Call
21248 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21249 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21250 for_each_rtx for the CONST case.
21252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21254 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21255 (mark_constants_in_pattern): ...this new function to iterate over
21257 (mark_constants): Update accordingly.
21259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21261 * varasm.c: Include rtl-iter.h.
21262 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21263 Remove the pointer to the cumulative hashval_t and just return
21264 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21265 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21266 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21268 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21270 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21271 Give real type of data parameter. Remove return value.
21272 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21273 to iterate over subrtxes.
21275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21277 * var-tracking.c (use_narrower_mode_test): Turn from being a
21278 for_each_rtx callback to being a function that examines each
21280 (adjust_mems): Update accordingly.
21282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21284 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21285 callback to being a function that examines each subrtx itself.
21286 Remove handling of null rtxes.
21287 (add_uses): Update accordingly.
21289 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21291 * var-tracking.c: Include rtl-iter.h.
21292 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21293 to being a function that examines each subrtx itself.
21294 (use_type): Update accordingly.
21296 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21298 * store-motion.c: Include rtl-iter.h.
21299 (extract_mentioned_regs_1): Delete.
21300 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21301 for_each_rtx to iterate over subrtxes.
21303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21305 * sel-sched.c: Include rtl-iter.h
21306 (count_occurrences_1): Delete.
21307 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21308 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21312 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21313 * rtlanal.c (tls_referenced_p_1): Delete.
21314 (tls_referenced_p): Take a const_rtx rather than an rtx.
21315 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21319 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21320 (for_each_inc_dec): Take an rtx rather than an rtx *.
21321 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21322 (cselib_record_sets): Likewise.
21323 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21324 (check_for_inc_dec): Likewise.
21325 * rtlanal.c (for_each_inc_dec_ops): Delete.
21326 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21327 rather than a pointer to the memory address. Replace
21328 for_each_inc_dec_ops argument with separate function and data
21329 arguments. Abort on non-autoinc addresses.
21330 (for_each_inc_dec_find_mem): Delete.
21331 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21332 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21336 * rtl.h (find_all_hard_regs): Declare.
21337 * rtlanal.c (find_all_hard_regs): New function.
21338 (record_hard_reg_uses_1): Delete.
21339 (record_hard_reg_uses): Use find_all_hard_regs.
21341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21343 * rtl.h (replace_label_data): Delete.
21344 (replace_label): Take the old label, new label and update-nuses flag
21345 as direct arguments. Return void.
21346 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21347 * rtlanal.c (replace_label): Update interface as above. Handle
21348 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21349 iterator. Use FOR_EACH_SUBRTX_PTR.
21351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21353 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21354 with const_rtx parameters.
21355 * varasm.c (get_pool_constant): Likewise.
21356 * rtlanal.c (rtx_referenced_p_1): Delete.
21357 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21358 Assert that the rtx we're looking for is nonnull. Allow searches
21359 for constant pool SYMBOL_REFs.
21361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21363 * reload1.c: Include rtl-iter.h.
21364 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21365 to being a function that examines each subrtx itself.
21366 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21370 * regcprop.c (cprop_find_used_regs_1): Delete.
21371 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21373 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21375 * regcprop.c: Include rtl-iter.h.
21376 (kill_value): Take a const_rtx.
21377 (kill_autoinc_value): Turn from being a for_each_rtx callback
21378 to being a function that examines each subrtx itself.
21379 (copyprop_hardreg_forward_1): Update accordingly.
21381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21383 * reg-stack.c: Include rtl-iter.h.
21384 (subst_stack_regs_in_debug_insn): Delete.
21385 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21386 instead of for_each_rtx.
21388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21390 * lower-subreg.c (find_decomposable_subregs): Turn from being
21391 a for_each_rtx callback to being a function that examines each
21392 subrtx itself. Remove handling of null rtxes.
21393 (decompose_multiword_subregs): Update accordingly.
21395 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21397 * lower-subreg.c (adjust_decomposed_uses): Delete.
21398 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21399 Remove handling of null rtxes.
21401 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21403 * lower-subreg.c: Include rtl-iter.h.
21404 (resolve_subreg_use): Turn from being a for_each_rtx callback
21405 to being a function that examines each subrtx itself. Remove
21406 handling of null rtxes.
21407 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21408 (decompose_multiword_subregs): Likewise.
21410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21412 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21413 to being a function that examines each subrtx itself.
21414 (simplify_using_condition, simplify_using_initial_values): Update
21417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21419 * loop-iv.c: Include rtl-iter.h.
21420 (find_single_def_src): New function.
21421 (replace_single_def_regs): Turn from being a for_each_rtx callback
21422 to being a function that examines each subrtx itself.
21423 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21427 * jump.c (eh_returnjump_p_1): Delete.
21428 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21429 Remove handling of null rtxes.
21431 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21433 * jump.c: Include rtl-iter.h.
21434 (returnjump_p_1): Delete.
21435 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21436 Remove handling of null rtxes.
21438 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21440 * ira.c: Include rtl-iter.h.
21441 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21442 to being a function that examines each subrtx itself. Remove
21443 handling of null rtxes.
21444 (update_equiv_regs): Update call accordingly.
21446 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21448 * fwprop.c: Include rtl-iter.h.
21449 (varying_mem_p): Turn from being a for_each_rtx callback to being
21450 a function that examines each subrtx itself.
21451 (propagate_rtx): Update accordingly.
21453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21455 * function.c: Include rtl-iter.h
21456 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21457 callback to being a function that examines each subrtx itself.
21458 Return the changed flag.
21459 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21460 (instantiate_virtual_regs): Update calls accordingly.
21462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21464 * final.c: Include rtl-iter.h.
21465 (mark_symbol_ref_as_used): Delete.
21466 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * emit-rtl.c: Include rtl-iter.h.
21472 (find_auto_inc): Turn from being a for_each_rtx callback to being
21473 a function that examines each subrtx itself. Assume the first operand
21474 to an RTX_AUTOINC is the automodified register.
21475 (try_split): Update call accordingly.
21477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21479 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21480 Return a bool, inverting the result so that 0/false means "not ok".
21481 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21482 subrtxes of a CONST.
21483 (mem_loc_descriptor, add_const_value_attribute)
21484 (resolve_addr_in_expr): Update calls accordingly.
21486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21488 * dwarf2out.c: Include rtl-iter.h.
21489 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21490 Remove unused data parameter. Return a bool, inverting the result
21491 so that 0/false means "not ok".
21492 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21493 instead of for_each_rtx.
21495 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21497 * dse.c: Include rtl-iter.h.
21498 (check_mem_read_rtx): Change void * parameter to real type.
21499 Remove return value.
21500 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21501 for_each_rtx. Don't handle null rtxes.
21503 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21505 * df-problems.c: Include rtl-iter.h.
21506 (find_memory): Turn from being a for_each_rtx callback to being
21507 a function that examines each subrtx itself. Continue to look for
21508 volatile references even after a nonvolatile one has been found.
21509 (can_move_insns_across): Update calls accordingly.
21511 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21513 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21514 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21515 to iterate over subrtxes. Return a bool rather than an int.
21517 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21519 * ddg.c: Include rtl-iter.h.
21520 (mark_mem_use_1): Rename to...
21521 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21522 instead of for_each_rtx.
21523 (mem_read_insn_p): Update accordingly.
21525 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21527 * cse.c (change_cc_mode_args): Delete.
21528 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21529 a function that examines each subrtx itself. Take the fields of
21530 change_cc_mode_args as argument and return void.
21531 (cse_change_cc_mode_insn): Update calls accordingly.
21533 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21535 * cse.c (is_dead_reg): Change argument to const_rtx.
21536 (dead_debug_insn_data): Delete.
21537 (is_dead_debug_insn): Expand commentary. Turn from being a
21538 for_each_rtx callback to being a function that examines
21539 each subrtx itself. Take the fields of dead_debug_insn_data
21541 (delete_trivially_dead_insns): Update call accordingly.
21543 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21545 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21546 being a for_each_rtx callback to being a function that examines
21547 each subrtx itself.
21548 (cse_extended_basic_block): Update call accordingly.
21550 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21552 * cse.c (check_dependence_data): Delete.
21553 (check_dependence): Change from being a for_each_rtx callback to being
21554 a function that examines all subrtxes itself. Don't handle null rtxes.
21555 (invalidate): Update call accordingly.
21557 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21559 * cse.c: Include rtl-iter.h.
21560 (approx_reg_cost_1): Delete.
21561 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21562 Don't handle null rtxes.
21564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21566 * cfgcleanup.c: Include rtl-iter.h.
21567 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21568 to being a function that examines each subrtx itself.
21569 (thread_jump): Update accordingly.
21571 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21573 * combine-stack-adj.c: Include rtl-iter.h.
21574 (record_stack_refs_data): Delete.
21575 (record_stack_refs): Turn from being a for_each_rtx callback
21576 to being a function that examines each subrtx itself.
21577 Take a pointer to the reflist. Invert sense of return value
21578 so that true means success and false means failure. Don't
21580 (combine_stack_adjustments_for_block): Update accordingly.
21582 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21584 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21585 callback to a function that takes an rtx and returns a bool
21586 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21589 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21591 * combine.c: Include rtl-iter.h.
21592 (unmentioned_reg_p_1): Delete.
21593 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21594 Don't handle null rtxes.
21596 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21598 * calls.c: Include rtl-iter.h.
21599 (internal_arg_pointer_based_exp_1): Delete.
21600 (internal_arg_pointer_based_exp): Take a const_rtx.
21601 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21603 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21605 * caller-save.c: Include rtl-iter.h.
21606 (add_used_regs_1): Delete.
21607 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21608 to iterate over subrtxes. Assert that any remaining pseudos
21611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21613 * bt-load.c: Include rtl-iter.h.
21614 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21615 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21616 to iterate over subrtxes.
21617 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21618 find_btr_use rather than btr_referenced_p.
21620 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21622 * alias.c: Include rtl-iter.h.
21623 (refs_newer_value_cb): Delete.
21624 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21626 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21628 * rtl-iter.h: New file.
21629 * rtlanal.c: Include it.
21630 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21631 (generic_subrtx_iterator <T>::add_single_to_queue)
21632 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21633 (generic_subrtx_iterator <T>::free_array): New functions.
21634 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21635 (generic_subrtx_iterator <const_rtx_accessor>)
21636 (generic_subrtx_iterator <rtx_var_accessor>
21637 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21638 (setup_reg_subrtx_bounds): New function.
21639 (init_rtlanal): Call it.
21641 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21644 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21646 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21648 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21650 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21652 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21654 * rtl.h (JUMP_LABEL_AS_INSN): New.
21656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21658 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21660 (alloc_EXPR_LIST): Strengthen return type from rtx to
21662 (remove_free_EXPR_LIST_node): Likewise for param.
21663 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21664 from rtx to rtx_expr_list *.
21665 * sched-int.h (struct deps_desc): Strengthen fields
21666 "pending_read_mems" and "pending_write_mems" from rtx to
21669 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21670 rtx to rtx_expr_list *.
21671 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21672 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21674 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21675 from rtx to rtx_expr_list *.
21676 * loop-iv.c (simplify_using_initial_values): Strengthen local
21677 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21678 "pnote_next" from rtx * to rtx_expr_list **.
21679 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21680 param "exprp" from rtx * to rtx_expr_list **.
21681 (add_insn_mem_dependence): Strengthen local "mem_list" from
21682 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21683 to rtx_expr_list *.
21684 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21685 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21686 param "old_mems_p" from rtx * to rtx_expr_list **.
21687 * var-tracking.c (struct adjust_mem_data): Strengthen field
21688 "side_effects" from rtx to rtx_expr_list *.
21689 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21691 (prepare_call_arguments): Likewise.
21693 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21695 * function.h (struct rtl_data): Strengthen field
21696 "x_stack_slot_list" from rtx to rtx_expr_list *.
21698 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21699 when assigning to stack_slot_list.
21701 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21703 * function.h (struct rtl_data): Strengthen field
21704 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21705 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21706 rtx * to rtx_expr_list **.
21708 * cfgbuild.c (make_edges): In loop over
21709 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21710 rtx_expr_list *, and use methods of the latter class to clarify
21712 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21713 rtx_expr_list *, and use methods of the latter class to clarify
21715 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21716 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21717 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21718 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21719 to rtx_expr_list *. Use methods of the latter class to clarify
21722 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21724 * function.h (struct expr_status): Strengthen field
21725 "x_forced_labels" from rtx to rtx_expr_list *.
21727 * cfgbuild.c (make_edges): Split local "x" into two locals,
21728 strengthening one from rtx to rtx_expr_list *, and using methods
21730 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21731 loop over forced_labels, introduce strengthen it from rtx to
21732 rtx_expr_list *, using methods to clarify the code.
21733 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21734 to rtx_expr_list *, using methods of said class to clarify the
21736 * reload1.c (set_initial_label_offsets): Split local "x" into two
21737 per-loop variables, strengthening the first from rtx to
21738 rtx_expr_list * and using methods.
21740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21742 * coretypes.h (class rtx_expr_list): Add forward declaration.
21743 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21744 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21745 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21746 invariant: GET_CODE (X) == EXPR_LIST.
21747 (is_a_helper <rtx_expr_list *>::test): New.
21748 (rtx_expr_list::next): New.
21749 (rtx_expr_list::element): New.
21750 (gen_rtx_EXPR_LIST): New.
21752 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21754 * varasm.c (mark_constants): Convert a GET_CODE check into a
21755 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21756 Use methods of rtx_sequence to clarify the code.
21758 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21760 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21761 local "seq" via a checked cast, and use methods of rtx_sequence
21762 to simplify the code.
21764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21766 * resource.c (mark_referenced_resources): Strengthen local
21767 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21768 using methods of rtx_sequence to clarify the code.
21769 (find_dead_or_set_registers): Within the switch statement, convert
21770 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21771 the JUMP_P handling, introduce another local "seq", adding a
21772 checked cast to rtx_sequence *. In both cases, use methods of
21773 rtx_sequence to clarify the code.
21774 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21775 via a checked cast, and use methods of rtx_sequence to simplify
21778 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21780 * reorg.c (redundant_insn): In two places in the function, replace
21781 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21782 usings methods of rtx_sequence to clarify the code.
21784 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21786 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21787 local "seq" with a checked cast, and use methods of rtx_sequence
21788 to clarify the code.
21790 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21792 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21793 with a checked cast, in the region for where we know it's a
21794 SEQUENCE. Use methods of rtx_sequence.
21796 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21798 * final.c (get_attr_length_1): Replace GET_CODE check with a
21799 dyn_cast, introducing local "seq" and the use of methods of
21801 (shorten_branches): Likewise, introducing local "body_seq".
21802 Strengthen local "inner_insn" from rtx to rtx_insn *.
21803 (reemit_insn_block_notes): Replace GET_CODE check with a
21804 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21805 Use methods of rtx_sequence.
21806 (final_scan_insn): Likewise, introducing local "seq" for when
21807 "body" is known to be a SEQUENCE, using its methods.
21809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21811 * except.c (can_throw_external): Strengthen local "seq" from rtx
21812 to rtx_sequence *. Use methods of rtx_sequence.
21813 (insn_nothrow_p): Likewise.
21815 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21817 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21818 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21819 Use methods of rtx_sequence.
21820 (scan_trace): Likewise for local "pat".
21822 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21824 * coretypes.h (class rtx_sequence): Add forward declaration.
21825 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21826 invariant: GET_CODE (X) == SEQUENCE.
21827 (is_a_helper <rtx_sequence *>::test): New.
21828 (is_a_helper <const rtx_sequence *>::test): New.
21829 (rtx_sequence::len): New.
21830 (rtx_sequence::element): New.
21831 (rtx_sequence::insn): New.
21833 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21835 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21837 (alloc_INSN_LIST): Strengthen return type from rtx to
21839 (copy_INSN_LIST): Likewise for return type and param.
21840 (concat_INSN_LIST): Likewise for both params and return type.
21841 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21842 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21843 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21844 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21846 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21847 "implicit_sets", "control_uses", "clobbers" from rtx to
21849 (struct deps_desc): Likewise for fields "pending_read_insns",
21850 "pending_write_insns", "pending_jump_insns",
21851 "last_pending_memory_flush", "last_function_call",
21852 "last_function_call_may_noreturn", "sched_before_next_call",
21853 "sched_before_next_jump".
21854 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21855 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21857 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21858 from rtx to rtx_insn_list *.
21859 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21862 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21863 to rtx_insn_list **.
21864 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21866 (queue_insn): Likewise for local "link".
21867 (struct haifa_saved_data): Strengthen field "insn_queue" from
21868 rtx * to rtx_insn_list **.
21869 (save_backtrack_point): Update allocation of save->insn_queue to
21870 reflect the strengthening of elements from rtx to rtx_insn_list *.
21871 (queue_to_ready): Strengthen local "link" from rtx to
21872 rtx_insn_list *; use methods "next" and "insn" when traversing the
21874 (early_queue_to_ready): Likewise for locals "link", "next_link",
21876 (schedule_block): Update allocation of insn_queue to reflect the
21877 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21878 local "link" from rtx to rtx_insn_list *, and use methods when
21880 (add_to_speculative_block): Strengthen locals "twins" and
21881 "next_node" from rtx to rtx_insn_list *, and use methods when
21882 working with them. Strengthen local "twin" from rtx to
21883 rtx_insn *, eliminating a checked cast.
21884 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21885 from rtx to rtx_insn_list *, and use methods when working with
21888 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21889 from rtx to rtx_insn_list *, adding a checked cast.
21890 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21892 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21893 "newlink" from rtx to rtx_insn_list *. Strengthen local
21894 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21895 from rtx to rtx_insn *.
21896 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21897 from rtx to rtx_insn_list *. Use methods of the latter class.
21898 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21899 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21900 (remove_free_INSN_LIST_node): Strengthen return type and local
21901 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21902 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21903 rtx_insn_list *, using "insn" method.
21905 * sched-deps.c (add_dependence_list): Strengthen param "list"
21906 from rtx to rtx_insn_list *, and use methods when working with it.
21907 (add_dependence_list_and_free): Strengthen param "listp" from
21908 rtx * to rtx_insn_list **.
21909 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21910 to rtx_insn_list **, and use methods when working with *listp.
21911 (remove_from_both_dependence_lists): Strengthen param "listp" from
21912 rtx * to rtx_insn_list **
21913 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21914 to rtx_insn_list **. Eliminate local "link", in favor of two new
21915 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21917 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21918 by introducing local "cond_deps".
21919 (remove_from_deps): Strengthen param "insn" from rtx to
21922 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21923 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21924 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21925 Use methods of rtx_insn_list.
21927 * store-motion.c (struct st_expr): Strengthen fields
21928 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21929 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21931 (find_moveable_store): Split out "tmp" into multiple more-tightly
21932 scoped locals. Use methods of rtx_insn_list *.
21933 (compute_store_table): Strengthen local "tmp" from rtx to
21934 rtx_insn *. Use methods of rtx_insn_list *.
21936 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21938 * coretypes.h (class rtx_insn_list): Add forward declaration.
21939 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21940 (is_a_helper <rtx_insn_list *>::test): New.
21941 (rtx_insn_list::next): New.
21942 (rtx_insn_list::insn): New.
21943 (gen_rtx_INSN_LIST): Add prototype.
21944 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21945 * gengenrtl.c (special_rtx): Add INSN_LIST.
21947 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21949 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21950 "prev" from rtx to rtx_insn *.
21952 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21954 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21955 functions. Require merely an rtx for now, not an rtx_insn *.
21956 (BLOCK_FOR_INSN): Likewise.
21957 (INSN_LOCATION): Likewise.
21958 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21960 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21962 * rtl.h (PATTERN): Convert this macro into a pair of inline
21963 functions, for now, requiring const_rtx and rtx.
21965 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21967 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21969 (final_postscan_insn): Likewise.
21970 (adjust_cost): Likewise.
21971 (adjust_priority): Likewise.
21972 (variable_issue): Likewise.
21973 (macro_fusion_pair_p): Likewise.
21974 (dfa_post_cycle_insn): Likewise.
21975 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21976 (first_cycle_multipass_issue): Likewise.
21977 (dfa_new_cycle): Likewise.
21978 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21979 (speculate_insn): Likewise for param "insn".
21980 (gen_spec_check): Likewise for params "insn" and "label".
21981 (get_insn_spec_ds): Likewise for param "insn".
21982 (get_insn_checked_ds): Likewise.
21983 (dispatch_do): Likewise.
21984 (dispatch): Likewise.
21985 (cannot_copy_insn_p): Likewise.
21986 (invalid_within_doloop): Likewise.
21987 (legitimate_combined_insn): Likewise.
21988 (needed): Likewise.
21991 * doc/tm.texi: Automatically updated to reflect changes to
21994 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21996 (schedule_block): Likewise.
21997 (sched_init): Likewise.
21998 (sched_speculate_insn): Strengthen param "insn" from rtx to
22000 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22002 * hooks.c (hook_bool_rtx_true): Rename to...
22003 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22005 (hook_constcharptr_const_rtx_null): Rename to...
22006 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22007 first param from const_rtx to const rtx_insn *.
22008 (hook_bool_rtx_int_false): Rename to...
22009 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22010 param from rtx to rtx_insn *.
22011 (hook_void_rtx_int): Rename to...
22012 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22015 * hooks.h (hook_bool_rtx_true): Rename to...
22016 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22018 (hook_bool_rtx_int_false): Rename to...
22019 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22020 param from rtx to rtx_insn *.
22021 (hook_void_rtx_int): Rename to...
22022 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22024 (hook_constcharptr_const_rtx_null): Rename to...
22025 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22026 first param from const_rtx to const rtx_insn *.
22028 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22029 and local "prev" from rtx to rtx_insn *.
22031 * sched-int.h (sched_speculate_insn): Strengthen first param from
22034 * sel-sched.c (create_speculation_check): Likewise for local "label".
22035 * targhooks.c (default_invalid_within_doloop): Strengthen param
22036 "insn" from const_rtx to const rtx_insn *.
22037 * targhooks.h (default_invalid_within_doloop): Strengthen param
22038 from const_rtx to const rtx_insn *.
22040 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22041 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22043 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22045 (arc_invalid_within_doloop): Likewise, with const.
22047 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22048 (arm_cannot_copy_insn_p): Likewise for param "insn".
22049 (arm_unwind_emit): Likewise.
22051 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22054 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22055 (c6x_variable_issue): Likewise. Removed now-redundant checked
22057 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22059 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22060 Likewise for param "insn".
22061 (epiphany_mode_after): Likewise.
22062 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22063 params "insn", "dep_insn".
22064 (epiphany_mode_needed): Likewise for param "insn".
22065 (epiphany_mode_after): Likewise.
22067 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22068 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22069 (ix86_avx_u128_mode_needed): Likewise.
22070 (ix86_i387_mode_needed): Likewise.
22071 (ix86_mode_needed): Likewise.
22072 (ix86_avx_u128_mode_after): Likewise.
22073 (ix86_mode_after): Likewise.
22074 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22075 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22076 (ix86_adjust_priority): Likewise for param "insn".
22077 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22078 (do_dispatch): Likewise.
22079 (has_dispatch): Likewise.
22080 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22082 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22083 reflect renaming of default hook implementation from
22084 hook_constcharptr_const_rtx_null to
22085 hook_constcharptr_const_rtx_insn_null.
22086 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22088 (ia64_variable_issue): Likewise for param "insn".
22089 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22090 (ia64_dfa_new_cycle): Likewise.
22091 (ia64_get_insn_spec_ds): Likewise.
22092 (ia64_get_insn_checked_ds): Likewise.
22093 (ia64_speculate_insn): Likewise.
22094 (ia64_gen_spec_check): Likewise for params "insn", "label".
22095 (ia64_asm_unwind_emit): Likewise for param "insn".
22097 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22099 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22100 "insn", "def_insn".
22101 (m68k_sched_variable_issue): Likewise for param "insn".
22103 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22106 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22107 Likewise for params "insn", "dep".
22109 * config/mips/mips.c (mips_adjust_cost): Likewise.
22110 (mips_variable_issue): Likewise for param "insn".
22111 (mips_final_postscan_insn): Likewise.
22113 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22114 for params "insn", "dep".
22116 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22118 (pa_adjust_priority): Likewise for param "insn".
22120 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22121 Likewise for params "insn", "dep_insn".
22123 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22125 (rs6000_variable_issue): Likewise.
22126 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22127 (rs6000_debug_adjust_cost): Likewise.
22128 (rs6000_adjust_priority): Likewise for param "insn".
22129 (rs6000_use_sched_lookahead_guard): Likewise.
22130 (get_next_active_insn): Likewise for return type and both params.
22131 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22132 and locals "insn", "next_insn".
22133 (pad_groups): Likewise.
22135 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22137 (s390_cannot_copy_insn_p): Likewise.
22138 (s390_sched_variable_issue): Likewise for third param, eliminating
22140 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22141 default hook implementation from hook_constcharptr_const_rtx_null
22142 to hook_constcharptr_const_rtx_insn_null.
22144 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22145 from rtx to rtx_insn *.
22146 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22147 (sh_variable_issue): Likewise for param "insn".
22148 (sh_dfa_new_cycle): Likewise.
22149 (sh_mode_needed): Likewise.
22150 (sh_mode_after): Likewise.
22152 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22153 params "insn", "dep_insn".
22154 (hypersparc_adjust_cost): Likewise.
22155 (sparc_adjust_cost): Likewise.
22157 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22158 param, eliminated checked cast.
22159 (spu_sched_adjust_cost): Likewise for first and third params.
22161 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22162 params "insn" and "dep_insn" from rtx to rtx_insn *.
22164 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22166 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22168 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22169 (set_is_load_p): ...this, updating to work on a SET pattern rather
22171 (is_store_insn): Rename to...
22172 (set_is_store_p): ...this, updating to work on a SET pattern
22173 rather than an insn.
22174 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22175 top of function to where it is needed. Rewrite the bogus
22176 condition that checks for "insn" and "dep" being PARALLEL to
22177 instead use single_set, introducing locals "insn_set" and
22178 "dep_set". Given that we only ever returned "cost" for a non-pair
22179 of SETs, bail out early if we don't have a pair of SET.
22180 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22181 use the new locals "insn_set" and "dep_set", and update calls to
22182 is_load_insn and is_store_insn to be calls to set_is_load_p and
22185 2014-08-27 Guozhi Wei <carrot@google.com>
22188 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22189 amount before using it.
22191 2014-08-27 Richard Biener <rguenther@suse.de>
22193 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22194 get_maxval_strlen inside a more useful API.
22195 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22196 (gimple_fold_builtin): ... caller.
22197 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22198 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22199 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22200 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22201 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22202 gimple_fold_builtin_sprintf): Adjust to compute maxval
22205 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22208 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22210 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22212 Anna Tikhonova <anna.tikhonova@intel.com>
22213 Ilya Tocar <ilya.tocar@intel.com>
22214 Andrey Turetskiy <andrey.turetskiy@intel.com>
22215 Ilya Verbin <ilya.verbin@intel.com>
22216 Kirill Yukhin <kirill.yukhin@intel.com>
22217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22219 * config/i386/sse.md
22220 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22221 Use `concat_tg_mode' attribute to determine asm register size.
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_mode_iterator VI48_AVX512VL): New.
22234 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22235 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22236 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22237 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22238 with VI1): Change mode iterator.
22239 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22240 with VI_ULOADSTORE_BW_AVX512VL): New.
22241 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22242 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22243 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22244 with VI1): Change mode iterator.
22245 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22246 with VI_ULOADSTORE_BW_AVX512VL): New.
22247 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22248 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22249 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22250 with VI1): Change mode iterator.
22251 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22252 with VI_ULOADSTORE_BW_AVX512VL): New.
22253 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22254 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22255 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22256 (define_insn "<avx512>_storedqu<mode>_mask" with
22257 VI48_AVX512VL): New.
22258 (define_insn "<avx512>_storedqu<mode>_mask" with
22259 VI12_AVX512VL): Ditto.
22261 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22263 Anna Tikhonova <anna.tikhonova@intel.com>
22264 Ilya Tocar <ilya.tocar@intel.com>
22265 Andrey Turetskiy <andrey.turetskiy@intel.com>
22266 Ilya Verbin <ilya.verbin@intel.com>
22267 Kirill Yukhin <kirill.yukhin@intel.com>
22268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22270 * config/i386/sse.md
22271 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22272 (define_mode_iterator VI48_AVX512BW): New.
22273 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22274 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22275 with VI48_AVX2_48_AVX512F): New.
22276 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22277 with VI2_AVX512VL): Ditto.
22279 2014-08-27 Richard Biener <rguenther@suse.de>
22281 PR middle-end/62239
22282 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22283 (fold_builtin_3): Do not fold strcat_chk here.
22284 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22286 (gimple_fold_builtin): Fold strcat_chk here.
22288 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22290 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22291 * dwarf2out.c (dwarf2out_decl): Make static.
22293 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22295 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22297 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22299 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22300 from rtx to rtx_insn *.
22301 (cselib_lookup_from_insn): Likewise for final param.
22302 (cselib_subst_to_values_from_insn): Likewise.
22303 (cselib_add_permanent_equiv): Likewise.
22305 * cselib.c (cselib_current_insn): Likewise for this variable.
22306 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22307 (cselib_lookup_from_insn): Likewise.
22308 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22309 "save_cselib_current_insn".
22310 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22312 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22313 from rtx to rtx_insn *.
22315 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22317 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22320 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22322 * df.h (df_dump_insn_problem_function): Strengthen first param of
22323 this callback from const_rtx to const rtx_insn *.
22324 (struct df_insn_info): Strengthen field "insn" from rtx to
22326 (DF_REF_INSN): Eliminate this function, reinstating the older
22328 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22329 (df_reg_defined): Likewise.
22330 (df_find_use): Likewise.
22331 (df_reg_used): Likewise.
22332 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22334 (df_dump_insn_bottom): Likewise.
22335 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22336 (df_insn_debug_regno): Likewise.
22337 (debug_df_insn): Likewise.
22338 (df_rd_simulate_one_insn): Likewise for param 2.
22339 (df_word_lr_simulate_defs): Likewise for param 1.
22340 (df_word_lr_simulate_uses): Likewise.
22341 (df_md_simulate_one_insn): Likewise for param 2.
22342 (df_simulate_find_noclobber_defs): Likewise for param 1.
22343 (df_simulate_find_defs): Likewise.
22344 (df_simulate_defs): Likewise.
22345 (df_simulate_uses): Likewise.
22346 (df_simulate_one_insn_backwards): Likewise for param 2.
22347 (df_simulate_one_insn_forwards): Likewise.
22348 (df_uses_create): Likewise for param 2.
22349 (df_insn_create_insn_record): Likewise for param 1.
22350 (df_insn_delete): Likewise.
22351 (df_insn_rescan): Likewise.
22352 (df_insn_rescan_debug_internal): Likewise.
22353 (df_insn_change_bb): Likewise.
22354 (df_notes_rescan): Likewise.
22355 * rtl.h (remove_death): Likewise for param 2.
22356 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22358 * sched-int.h (reemit_notes): Strengthen param from rtx to
22360 * valtrack.h (propagate_for_debug): Likewise for param 1.
22362 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22363 local "tmp_rtx" from const_rtx to const rtx_insn *.
22364 * combine.c (remove_death): Strengthen param "insn" from rtx to
22366 (move_deaths): Likewise for local "where_dead".
22367 * cse.c (delete_trivially_dead_insns): Introduce local
22368 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22369 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22371 (df_reg_defined): Likewise.
22372 (df_find_use): Likewise.
22373 (df_reg_used): Likewise.
22374 (df_dump_insn_problem_data): Strengthen param "insn" from
22375 const_rtx to const rtx_insn *.
22376 (df_dump_insn_top): Likewise.
22377 (df_dump_insn_bottom): Likewise.
22378 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22379 (df_insn_debug_regno): Likewise.
22380 (debug_df_insn): Likewise.
22381 (DF_REF_INSN): Delete.
22382 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22383 from rtx to rtx_insn *.
22384 (df_chain_insn_top_dump): Strengthen param "insn" from
22385 const_rtx to const rtx_insn *.
22386 (df_chain_insn_bottom_dump): Likewise.
22387 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22389 (df_word_lr_simulate_uses): Likewise.
22390 (df_print_note): Likewise.
22391 (df_remove_dead_and_unused_notes): Likewise.
22392 (df_set_unused_notes_for_mw): Likewise.
22393 (df_set_dead_notes_for_mw): Likewise.
22394 (df_create_unused_note): Likewise.
22395 (df_simulate_find_defs): Likewise.
22396 (df_simulate_find_uses): Likewise.
22397 (df_simulate_find_noclobber_defs): Likewise.
22398 (df_simulate_defs): Likewise.
22399 (df_simulate_uses): Likewise.
22400 (df_simulate_one_insn_backwards): Likewise.
22401 (df_simulate_one_insn_forwards): Likewise.
22402 (df_md_simulate_one_insn): Likewise.
22403 * df-scan.c (df_uses_create): Likewise.
22404 (df_insn_create_insn_record): Likewise.
22405 (df_insn_delete): Likewise.
22406 (df_insn_rescan): Likewise.
22407 (df_insn_rescan_debug_internal): Likewise.
22408 (df_insn_change_bb): Likewise.
22409 (df_notes_rescan): Likewise.
22410 (df_refs_add_to_chains): Likewise.
22411 (df_insn_refs_verify): Likewise.
22412 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22413 when invoking df_insn_delete.
22414 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22415 (set_unique_reg_note): Add checked cast.
22416 * final.c (cleanup_subreg_operands): Likewise.
22417 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22418 "insn" from rtx to rtx_insn *.
22419 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22420 "last" from rtx to rtx_insn *.
22421 * ira-emit.c (change_regs_in_insn): New function.
22422 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22423 Invoke change_regs_in_insn rather than change_regs.
22424 * ira.c (update_equiv_regs): Strengthen locals "insn",
22425 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22426 for_each_rtx_in_insn rather than for_each_rtx.
22427 * recog.c (confirm_change_group): Add checked casts.
22428 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22430 (peep2_fill_buffer): Add checked cast.
22431 * rtlanal.c (remove_note): Likewise.
22432 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22433 locals "next" "end" from rtx to rtx_insn *.
22435 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22437 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22439 (struct reg_use_data): Likewise for field "insn".
22440 (insn_cost): Likewise for param.
22441 (real_insn_for_shadow): Likewise for return type and param.
22442 (increase_insn_priority): Likewise for param 1.
22443 (debug_dependencies): Likewise for both params.
22445 * haifa-sched.c (insn_delay): Likewise for param "insn".
22446 (real_insn_for_shadow): Likewise for return type and param "insn".
22447 (update_insn_after_change): Likewise for param "insn".
22448 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22450 (insn_cost): Likewise for param "insn".
22451 (increase_insn_priority): Likewise.
22452 (calculate_reg_deaths): Likewise.
22453 (setup_insn_reg_pressure_info): Likewise.
22454 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22455 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22456 (model_recompute): Likewise.
22457 (must_restore_pattern_p): Likewise for param "next".
22458 (model_excess_cost): Likewise for param "insn".
22459 (queue_remove): Likewise.
22460 (adjust_priority): Likewise for param "prev".
22461 (update_register_pressure): Likewise for param "insn".
22462 (setup_insn_max_reg_pressure): Likewise for local "insn".
22463 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22464 (model_add_to_schedule): Likewise.
22465 (model_reset_queue_indices): Likewise for local "insn".
22466 (unschedule_insns_until): Strengthen local "recompute_vec" from
22467 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22468 "con" from rtx to rtx_insn *.
22469 (restore_last_backtrack_point): Likewise for both locals "x". Add
22471 (estimate_insn_tick): Likewise for param "insn".
22472 (commit_schedule): Likewise for params "prev_head", "tail" and
22474 (verify_shadows): Likewise for locals "i1", "i2".
22475 (dump_insn_stream): Likewise for params "head", "tail" and locals
22476 "next_tail", "insn".
22477 (schedule_block): Likewise for locals "insn", "x". Add a checked
22479 (fix_inter_tick): Likewise for params "head", "tail".
22480 (create_check_block_twin): Likewise for local "jump".
22481 (haifa_change_pattern): Likewise for param "insn".
22482 (haifa_speculate_insn): Likewise.
22483 (dump_new_block_header): Likewise for params "head", "tail".
22484 (fix_jump_move): Likewise for param "jump".
22485 (move_block_after_check): Likewise.
22486 (sched_init_insn_luid): Likewise for param "insn".
22487 (sched_init_luids): Likewise for local "insn".
22488 (insn_luid): Likewise for param "insn".
22489 (init_h_i_d): Likewise.
22490 (haifa_init_h_i_d): Likewise for local "insn".
22491 (haifa_init_insn): Likewise for param "insn".
22492 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22494 (create_insn_reg_use): Likewise for param "insn".
22495 (setup_insn_reg_uses): Likewise. Add a checked cast.
22496 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22497 "tail" from rtx to rtx_insn *.
22498 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22499 "insn", "next_tail".
22501 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22503 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22504 from rtx to rtx_insn *.
22505 (model_add_to_schedule): Likewise for locals "start", "end",
22508 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22510 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22512 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22513 "to" and locals "insn", "next", "copy". Remove now-redundant
22516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22518 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22519 rtx_insn * and param 4 from rtx * to rtx_insn **.
22520 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22521 param 2 from rtx * to rtx_insn **.
22523 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22524 rtx_insn * and final param from rtx * to rtx_insn **.
22526 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22527 from rtx to rtx_insn *.
22528 (try_head_merge_bb): Likewise for both locals named "move_upto".
22529 * df-problems.c (can_move_insns_across): Likewise for params
22530 "from", "to", "across_from", "across_to" and locals "insn",
22531 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22533 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22534 from rtx to rtx_insn *.
22535 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22536 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22537 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22539 (noce_try_abs): Likewise.
22540 (noce_get_condition): Likewise for param "jump". Strengthen param
22541 "earliest" from rtx * to rtx_insn **.
22542 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22544 (find_cond_trap): Likewise.
22545 (dead_or_predicable): Likewise for local "earliest".
22546 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22548 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22549 and local "prev". Strengthen param "earliest" from rtx * to
22551 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22552 Strengthen param "earliest" from rtx * to rtx_insn **.
22554 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22556 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22557 "to" and local "insn" from rtx to rtx_insn *.
22559 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22561 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22562 from rtx to rtx_insn *.
22563 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22564 (code_motion_path_driver): Likewise for local "last_insn".
22565 (simplify_changed_insns): Likewise for local "insn".
22567 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22569 * rtl.h (push_to_sequence): Strengthen param from rtx to
22571 (push_to_sequence2): Likewise for both params.
22572 (delete_insns_since): Likewise for param.
22573 (reorder_insns_nobb): Likewise for all three params.
22574 (set_new_first_and_last_insn): Likewise for both params.
22576 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22577 rtx_insn *. Remove now-redundant cast.
22578 (set_last_insn): Likewise.
22580 * builtins.c (expand_builtin_return): Strengthen local
22581 "call_fusage" from rtx to rtx_insn *.
22582 * cfgrtl.c (create_basic_block_structure): Likewise for local
22584 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22585 "first", "last" and local "insn".
22586 (delete_insns_since): Likewise for param "from".
22587 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22589 (push_to_sequence): Likewise for param "first" and local "last".
22590 (push_to_sequence2): Likewise for params "first" and "last".
22591 * lra.c (emit_add3_insn): Likewise for local "last".
22592 (lra_emit_add): Likewise.
22593 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22595 (process_address_1): Likewise for locals "insn", last".
22596 * modulo-sched.c (ps_first_note): Likewise for return type.
22597 * optabs.c (expand_binop_directly): Likewise for param "last".
22599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22601 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22603 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22605 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22607 * function.h (struct sequence_stack): Strengthen fields "first"
22608 and "last" from rtx to rtx_insn *.
22609 (struct emit_status): Likewise for fields "x_first_insn" and
22612 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22613 (set_first_insn): Add checked cast.
22614 (get_last_insn): Remove now-redundant checked cast.
22615 (set_last_insn): Add checked cast.
22617 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22618 "saved_first" and "saved_last" from rtx to rtx_insn *.
22620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22622 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22623 (unlink_insn_chain): Strengthen both params from rtx to
22626 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22628 (unlink_insn_chain): Likewise for params "first" and "last".
22629 Remove now-redundant checked cast.
22630 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22631 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22633 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22635 (add_insn): Likewise for param "insn" and local "prev".
22636 (add_insn_after_nobb): Likewise for both params and local "next".
22637 (add_insn_before_nobb): Likewise for both params and local "prev".
22638 (add_insn_after): Rename param "after" to "uncast_after",
22639 introducing local "after" with another checked cast.
22640 (add_insn_before): Rename params "insn" and "before", giving them
22641 "uncast_" prefixes, adding the old names back using checked casts.
22642 (emit_note_after): Likewise for param "after".
22643 (emit_note_before): Likewise for param "before".
22644 (emit_label): Add a checked cast.
22646 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22648 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22649 "insn" from rtx to rtx_insn *.
22651 * cselib.c (cselib_record_sets_hook): Likewise.
22653 * var-tracking.c (add_with_sets): Likewise, renaming back from
22654 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22657 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22659 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22660 and "header_" from rtx to rtx_insn *.
22661 (struct basic_block_d): Likewise for field "head_" within "x"
22662 field of union basic_block_il_dependent.
22663 (BB_HEAD): Drop function...
22664 (SET_BB_HEAD): ...and this function in favor of...
22665 (BB_HEAD): ...reinstate macro.
22666 (BB_END): Drop function...
22667 (SET_BB_END): ...and this function in favor of...
22668 (BB_END): ...reinstate macro.
22669 (BB_HEADER): Drop function...
22670 (SET_BB_HEADER): ...and this function in favor of...
22671 (BB_HEADER): ...reinstate macro.
22673 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22674 (fix_crossing_unconditional_branches): Likewise.
22675 * caller-save.c (save_call_clobbered_regs): Likewise.
22676 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22677 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22678 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22679 (merge_blocks_move_successor_nojumps): Likewise.
22680 (outgoing_edges_match): Update use of for_each_rtx to
22681 for_each_rtx_in_insn.
22682 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22683 (expand_gimple_cond): Likewise.
22684 (expand_gimple_tailcall): Likewise.
22685 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22687 (construct_exit_block): Drop use of SET_BB_END.
22688 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22690 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22691 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22692 SET_BB_HEAD and SET_BB_END.
22693 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22695 (rtl_delete_block): Drop use of SET_BB_HEAD.
22696 (rtl_split_block): Drop use of SET_BB_END.
22697 (emit_nop_for_unique_locus_between): Likewise.
22698 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22699 (block_label): Drop use of SET_BB_HEAD.
22700 (fixup_abnormal_edges): Drop use of SET_BB_END.
22701 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22702 (relink_block_chain): Likewise.
22703 (fixup_reorder_chain): Drop use of SET_BB_END.
22704 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22705 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22706 rtx_insn **. Drop use of SET_BB_HEADER.
22707 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22709 (BB_HEAD): Delete this function.
22710 (SET_BB_HEAD): Likewise.
22711 (BB_END): Likewise.
22712 (SET_BB_END): Likewise.
22713 (BB_HEADER): Likewise.
22714 (SET_BB_HEADER): Likewise.
22715 * emit-rtl.c (add_insn_after): Rename param "insn" to
22716 "uncast_insn", adding a new local "insn" and a checked cast to
22717 rtx_insn *. Drop use of SET_BB_END.
22718 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22719 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22720 (reorder_insns): Drop use of SET_BB_END.
22721 (emit_insn_after_1): Strengthen param "first" and locals "last",
22722 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22723 (emit_pattern_after_noloc): Add checked cast.
22724 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22725 (restore_other_notes): Likewise.
22726 (move_insn): Likewise.
22727 (sched_extend_bb): Likewise.
22728 (fix_jump_move): Likewise.
22729 * ifcvt.c (noce_process_if_block): Likewise.
22730 (dead_or_predicable): Likewise.
22731 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22732 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22733 * sel-sched-ir.c (sel_move_insn): Likewise.
22734 * sel-sched.c (move_nop_to_previous_block): Likewise.
22736 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22738 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22740 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22742 * basic-block.h (create_basic_block_structure): Strengthen params
22743 1 "head" and 2 "end" from rtx to rtx_insn *.
22744 * cfgrtl.c (create_basic_block_structure): Likewise.
22745 (rtl_create_basic_block): Update casts from void * to rtx to
22746 rtx_insn *, so that we can pass them as rtx_insn * to
22747 create_basic_block_structure.
22748 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22750 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22752 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22754 (check_for_inc_dec): Strengthen param "insn" from rtx to
22757 * cselib.h (cselib_process_insn): Likewise.
22759 * cselib.c (cselib_record_sets): Likewise.
22760 (cselib_process_insn): Likewise.
22762 * dse.c (struct insn_info): Likewise for field "insn".
22763 (check_for_inc_dec_1): Likewise for local "insn".
22764 (check_for_inc_dec): Likewise for param "insn".
22765 (scan_insn): Likewise.
22766 (dse_step1): Likewise for local "insn".
22768 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22769 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22771 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22773 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22774 from rtx to rtx_insn *.
22775 (DEP_PRO): Delete this function and...
22776 (SET_DEP_PRO): ...this function in favor of...
22777 (DEP_PRO): ...reinstate this macro.
22778 (DEP_CON): Delete this function and...
22779 (SET_DEP_CON): ...this function in favor of...
22780 (DEP_CON): ...reinstate this old macro.
22781 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22782 (init_dep): Likewise.
22783 (set_priorities): Likewise for both params.
22784 (sd_copy_back_deps): Likewise for params 1 and 2.
22786 * haifa-sched.c (priority): Likewise for param "insn" and local
22788 (set_priorities): Likewise for params "head" and "tail" and local
22790 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22792 (add_to_speculative_block): Add a checked cast.
22793 (create_check_block_twin): Drop use of SET_DEP_CON.
22794 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22797 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22798 Drop use of SET_DEP_PRO
22799 (init_dep): Strengthen params "pro" and "con" from rtx to
22801 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22802 use of SET_DEP_CON.
22805 (SET_DEP_PRO): Delete.
22806 (SET_DEP_CON): Delete.
22808 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22810 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22811 from rtx to rtx_insn *.
22812 (VINSN_INSN_RTX): Eliminate rvalue function and...
22813 (SET_VINSN_INSN): ...lvalue function in favor of...
22814 (VINSN_INSN_RTX): reinstate this old macro.
22816 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22817 in favor of VINSN_INSN_RTX.
22818 (VINSN_INSN_RTX): Delete this function.
22819 (SET_VINSN_INSN_RTX): Likewise.
22821 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22823 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22824 (BND_TO): Delete this function and...
22825 (SET_BND_TO): ...this functions in favor of...
22826 (BND_TO): ...reinstating this macro.
22827 (struct _fence): Strengthen field "executing_insns" from
22828 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22829 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22830 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22831 and param "insn" from rtx to insn_t.
22832 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22835 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22837 (rtx_vec_t): Likewise.
22838 (struct sched_deps_info_def): Strengthen param of "start_insn"
22839 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22840 "note_mem_dep" callback and first param of "note_dep" callback.
22842 * haifa-sched.c (add_to_speculative_block): Strengthen param
22843 "insn" from rtx to rtx_insn *.
22844 (clear_priorities): Likewise.
22845 (calc_priorities): Likewise for local "insn".
22847 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22848 Remove redundant checked cast.
22849 (haifa_note_mem_dep): Likewise for param "pending_insn".
22850 (haifa_note_dep): Likewise for param "elem".
22851 (note_mem_dep): Likewise for param "e".
22852 (sched_analyze_1): Add checked casts.
22853 (sched_analyze_2): Likewise.
22855 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22856 from rtx to rtx_insn *.
22857 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22858 from vec<rtx> * to vec<rtx_insn *> *.
22860 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22862 (flist_add): Strengthen param "executing_insns" from
22863 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22864 (advance_deps_context): Remove now-redundant checked cast.
22865 (init_fences): Replace uses of NULL_RTX with NULL.
22866 (merge_fences): Strengthen params "last_scheduled_insn" and
22867 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22868 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22869 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22870 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22871 an instruction, rather than doing double-duty as a pattern.
22872 (return_nop_to_pool): Update for change of insn_t.
22873 (deps_init_id): Remove now-redundant checked cast.
22874 (struct sched_scan_info_def): Strengthen param of "init_insn"
22875 callback from rtx to insn_t.
22876 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22877 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22879 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22880 "end" from rtx to rtx_insn *.
22881 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22882 (rtx insn_rtx, bool force_unique_p)
22883 (BND_TO): Delete function.
22884 (SET_BND_TO): Delete function.
22886 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22888 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22889 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22891 (undo_transformations): Likewise for param "insn".
22892 (update_liveness_on_insn): Likewise.
22893 (compute_live_below_insn): Likewise for param "insn" and local
22895 (update_data_sets): Likewise for param "insn".
22896 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22897 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22898 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22900 (move_cond_jump): Likewise for param "insn".
22901 (move_cond_jump): Drop use of SET_BND_TO.
22902 (compute_av_set_on_boundaries): Likewise.
22903 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22904 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22905 from rtx to rtx_insn *.
22906 (maybe_emit_renaming_copy): Likewise for param "insn".
22907 (maybe_emit_speculative_check): Likewise.
22908 (handle_emitting_transformations): Likewise.
22909 (remove_insn_from_stream): Likewise.
22910 (code_motion_process_successors): Strengthen local "succ" from rtx
22913 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22915 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22916 ilist_t, not _xlist_t;
22917 (ILIST_INSN): Define in terms of new union field "insn".
22918 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22920 (struct _list_node): Add new field "insn" to the union, of type
22922 (ilist_add): Replace macro with an inline function, requiring an
22924 (ilist_remove): Define this macro directly in terms of
22925 _list_remove, rather than indirectly via _xlist_remove.
22926 (ilist_clear): Likewise, in terms of _list_clear rather than
22928 (ilist_is_in_p): Replace macro with an inline function, requiring
22930 (_list_iter_cond_insn): New function.
22931 (ilist_iter_remove): Define this macro directly in terms of
22932 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22933 (ilist_iterator): Define directly in terms of _list_iterator
22934 rather than indirectly through _xlist_iterator.
22935 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22936 than in terms of _FOR_EACH_X.
22937 (FOR_EACH_INSN_1): Likewise.
22939 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22943 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22944 DECL_HARD_REGISTER and return for invalid register specifications.
22945 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22946 DECL_HARD_REGISTER, call expand_one_error_var.
22947 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22948 CC_REGNUM with non-MODE_CC modes.
22949 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22951 2014-08-26 Marek Polacek <polacek@redhat.com>
22954 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22956 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22958 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22959 qi cost; add di cost.
22960 (cortexa57_addrcost_table): Likewise.
22962 2014-08-26 Marek Polacek <polacek@redhat.com>
22965 * expr.c (is_aligning_offset): Remove logical not.
22967 2014-08-26 Marek Polacek <polacek@redhat.com>
22970 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22971 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22973 2014-08-26 Richard Biener <rguenther@suse.de>
22975 PR tree-optimization/62175
22976 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22977 expand possibly trapping operations.
22979 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22981 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22982 "insn" from rtx to rtx_insn *.
22983 (permute_load): Likewise for param "insn".
22984 (permute_store): Likewise.
22985 (handle_special_swappables): Likewise for local "insn".
22986 (replace_swap_with_copy): Likewise for locals "insn" and
22988 (rs6000_analyze_swaps): Likewise for local "insn".
22990 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22992 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22995 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22997 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22998 "note_list" from rtx to rtx_insn *.
22999 (BB_NOTE_LIST): Replace this function and...
23000 (SET_BB_NOTE_LIST): ...this function with...
23001 (BB_NOTE_LIST): ...the former macro implementation.
23003 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23004 local "from_start" from rtx to rtx_insn *. Strengthen param
23005 "to_endp" from rtx * to rtx_insn **.
23007 * haifa-sched.c (concat_note_lists): Likewise.
23008 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23010 (sel_restore_notes): Likewise.
23011 (move_bb_info): Likewise.
23012 (BB_NOTE_LIST): Delete this function.
23013 (SET_BB_NOTE_LIST): Delete this function.
23014 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23015 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23019 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23020 from rtx * to rtx_insn **.
23021 (reorder2): Likewise.
23022 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23023 from rtx to rtx_insn *.
23025 * doc/tm.texi: Update mechanically for above change to target.def.
23027 * sched-int.h (note_list): Strengthen this variable from rtx to
23029 (remove_notes): Likewise for both params.
23030 (restore_other_notes): Likewise for return type and first param.
23031 (struct ready_list): Strengthen field "vec" from rtx * to
23033 (struct dep_replacement): Strenghten field "insn" from rtx to
23035 (struct deps_desc): Likewise for fields "last_debug_insn",
23037 (struct haifa_sched_info): Likewise for callback field
23038 "can_schedule_ready_p"'s param, for first param of "new_ready"
23039 callback field, for both params of "rank" callback field, for
23040 first field of "print_insn" callback field (with a const), for
23041 both params of "contributes_to_priority" callback, for param
23042 of "insn_finishes_block_p" callback, for fields "prev_head",
23043 "next_tail", "head", "tail", for first param of "add_remove_insn"
23044 callback, for first param of "begin_schedule_ready" callback, for
23045 both params of "begin_move_insn" callback, and for second param
23046 of "advance_target_bb" callback.
23047 (add_dependence): Likewise for params 1 and 2.
23048 (sched_analyze): Likewise for params 2 and 3.
23049 (deps_analyze_insn): Likewise for param 2.
23050 (ready_element): Likewise for return type.
23051 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23052 (try_ready): Strenghten param from rtx to rtx_insn *.
23053 (sched_emit_insn): Likewise for return type.
23054 (record_delay_slot_pair): Likewise for params 1 and 2.
23055 (add_delay_dependencies): Likewise for param.
23056 (contributes_to_priority): Likewise for both params.
23057 (find_modifiable_mems): Likewise.
23059 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23060 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23061 "first_older_only_insn" from rtx to rtx_insn *.
23062 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23065 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23066 "last_scheduled_iter0" from rtx to rtx_insn *.
23067 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23068 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23069 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23070 "insn" from rtx to rtx_insn *.
23071 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23073 (c6x_sched_reorder2): Strengthen param "ready" and locals
23074 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23075 "insn" from rtx to rtx_insn *.
23076 (c6x_variable_issue): Add a checked cast when assigning from insn
23077 to ss.last_scheduled_iter0.
23078 (split_delayed_branch): Strengthen param "insn" and local "i1"
23079 from rtx to rtx_insn *.
23080 (split_delayed_nonbranch): Likewise.
23081 (undo_split_delayed_nonbranch): Likewise for local "insn".
23082 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23083 "entry_after", "end_packet", "head_insn", "tail_insn",
23084 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23085 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23086 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23087 but add a checked cast on loop->start_label. Consolidate calls to
23088 avoid assigning result of gen_spkernel to "insn", now an
23091 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23092 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23094 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23095 rtx_insn **. Strengthen locals "top", "next" from rtx to
23097 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23098 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23099 (add_parameter_dependencies): Strengthen params "call", "head" and
23100 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23101 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23102 (add_dependee_for_func_arg): Likewise for param "arg" and local
23104 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23105 "tail" and locals "insn", "first_arg".
23107 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23108 for params "head", "tail" and locals "insn", "next", "next_tail".
23109 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23110 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23111 "insn", "lowest", "highest" from rtx to rtx_insn *.
23112 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23114 (ia64_sched_reorder2): Likewise.
23116 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23117 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23118 from rtx * to rtx_insn **.
23119 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23121 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23123 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23124 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23127 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23128 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23130 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23131 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23132 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23134 (vr4130_reorder): Likewise.
23135 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23137 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23139 (mips_sched_reorder): Likewise.
23140 (mips_sched_reorder2): Likewise.
23142 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23144 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23145 Strengthen local "tmp" from rtx to rtx_insn *.
23146 (rs6000_sched_reorder2): Likewise.
23148 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23149 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23150 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23151 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23153 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23154 "tmp2" from rtx to rtx_insn *.
23155 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23156 Strengthen local "insn" from rtx to rtx_insn *.
23157 (ready_reorder): Strengthen param "ready" from rtx * to
23158 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23159 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23160 (sh_reorder2): Likewise.
23162 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23163 local "insn" from rtx to rtx_insn *.
23165 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23167 (scheduled_insns): Strengthen this variable from vec<rtx> to
23169 (set_modulo_params): Likewise for locals "i1", "i2".
23170 (record_delay_slot_pair): Likewise for params "i1", "i2".
23171 (add_delay_dependencies): Likewise for param "insn".
23172 (cond_clobbered_p): Likewise.
23173 (recompute_todo_spec): Likewise for local "prev".
23174 (last_scheduled_insn): Likewise for this variable.
23175 (nonscheduled_insns_begin): Likewise.
23176 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23178 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23180 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23181 Strengthen local "insn" from rtx to rtx_insn *.
23182 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23183 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23184 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23185 (ready_remove_first): Likewise for return type and local "t".
23186 (ready_element): Likewise for return type.
23187 (ready_remove): Likewise for return type and local "t".
23188 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23189 (check_clobbered_conditions): Strengthen local "x" from rtx to
23190 rtx_insn *, adding a checked cast.
23191 (schedule_insn): Likewise for param "insn".
23192 (remove_notes): Likewise for params "head", "tail" and locals
23193 "next_tail", "insn", "next".
23194 (struct haifa_saved_data): Likewise for fields
23195 "last_scheduled_insn", "nonscheduled_insns_begin".
23196 (save_backtrack_point): Update for change to field "vec" of
23198 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23200 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23201 from rtx to rtx_insn *
23202 (resolve_dependencies): Strengthen param "insn" from rtx to
23204 (restore_other_notes): Likewise for return type, for param "head"
23205 and local "note_head".
23206 (undo_all_replacements): Likewise for local "insn".
23207 (first_nonscheduled_insn): Likewise for return type and local "insn".
23208 (queue_to_ready): Likewise for local "insn", adding checked casts.
23209 (early_queue_to_ready): Likewise for local "insn".
23210 (debug_ready_list_1): Strengthen local "p" from rtx * to
23212 (move_insn): Strengthen param "insn" and local "note" from rtx to
23214 (insn_finishes_cycle_p): Likewise for param "insn".
23215 (max_issue): Likewise for local "insn".
23216 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23218 (commit_schedule): Strengthen param "prev_head" and local "insn"
23219 from rtx to rtx_insn *
23220 (prune_ready_list): Likewise for local "insn".
23221 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23222 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23223 (set_priorities): Likewise for local "prev_head".
23224 (try_ready): Likewise for param "next".
23225 (fix_tick_ready): Likewise.
23226 (change_queue_index): Likewise.
23227 (sched_extend_ready_list): Update for change to field "vec" of
23229 (generate_recovery_code): Strengthen param "insn" from rtx to
23231 (begin_speculative_block): Likewise.
23232 (create_check_block_twin): Likewise for param "insn" and locals
23233 "label", "check", "twin". Introduce local "check_pat" to avoid
23234 "check" being used as a plain rtx before being used as an insn.
23235 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23236 extracting elements from ready_list.
23237 (sched_remove_insn): Strengthen param "insn" from rtx to
23239 (sched_emit_insn): Likewise for return type.
23240 (ready_remove_first_dispatch): Likewise for return type and local
23243 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23245 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23248 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23249 from rtx to rtx_insn *.
23250 (add_dependence_list): Likewise for param "insn". Add a checked
23252 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23253 to rtx_insn *. Strengthen param "list_p" from rtx * to
23255 (chain_to_prev_insn): Strengthen param "insn" and locals
23256 "prec_nonnote", "i" from rtx to rtx_insn *.
23257 (flush_pending_lists): Likewise for param "insn".
23258 (cur_insn): Likewise for this variable.
23259 (haifa_start_insn): Add a checked cast.
23260 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23261 (sched_analyze_reg): Likewise for param "insn".
23262 (sched_analyze_1): Likewise.
23263 (sched_analyze_2): Likewise. Add checked casts.
23264 (sched_analyze_insn): Likewise. Also for local "prev".
23265 (deps_analyze_insn): Likewise for param "insn".
23266 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23267 (add_dependence_1): Likewise for params "insn", "elem".
23268 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23269 (parse_add_or_inc): Likewise for param "insn".
23270 (find_inc): Likewise for local "inc_cand".
23271 (find_modifiable_mems): Likewise for params "head", "tail" and
23272 locals "insn", "next_tail".
23274 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23275 (begin_schedule_ready): Likewise for param "insn".
23276 (begin_move_insn): Likewise for params "insn" and "last".
23277 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23279 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23280 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23281 (ebb_add_remove_insn): Likewise for param "insn".
23282 (advance_target_bb): Likewise.
23284 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23286 (check_live): Likewise for param "insn".
23287 (init_ready_list): Likewise for local "insn".
23288 (can_schedule_ready_p): Likewise for param "insn".
23289 (begin_schedule_ready): Likewise.
23290 (new_ready): Likewise for param "next".
23291 (rgn_print_insn): Likewise for param "insn".
23292 (rgn_rank): Likewise for params "insn1", "insn2".
23293 (contributes_to_priority): Likewise for params "next", "insn".
23294 (rgn_insn_finishes_block_p): Likewise for param "insn".
23295 (add_branch_dependences): Likewise for params "head", "tail" and
23296 locals "insn", "last".
23297 (rgn_add_remove_insn): Likewise for param "insn".
23298 (advance_target_bb): Likewise.
23300 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23301 const_rtx to const rtx_insn *.
23303 * sel-sched-dump.h (sel_print_insn): Likewise.
23305 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23306 (deps_init_id): Likewise.
23308 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23309 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23312 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23314 * output.h (final_start_function): Strengthen param 1 from rtx to
23317 * final.c (final_start_function): Likewise, renaming back from
23318 "uncast_first" to "first", and dropping the checked cast from rtx
23321 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23323 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23324 * final.c (final): Likewise. Rename param back from
23325 "uncast_first" to "first" and eliminate the checked cast from rtx
23328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23330 * output.h (shorten_branches): Strengthen param from rtx to
23333 * final.c (shorten_branches): Likewise, renaming param back from
23334 "uncast_first" to "first", and dropping the checked cast from rtx
23337 * genattr.c (gen_attr): Likewise when writing out the prototype of
23340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23342 * sched-int.h (struct haifa_sched_info): Strengthen fields
23343 "prev_head" and "next_tail" from rtx to rtx_insn *.
23345 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23347 * rtl.h (rtx_jump_table_data::get_labels): New method.
23348 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23349 with use of the new rtx_jump_table_data::get_labels method.
23350 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23351 to rtx_jump_table_data *. Simplify by using get_labels method.
23352 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23353 a dyn_cast, introducing local "table", using it to replace
23354 label-lookup logic with a get_labels method call.
23355 (patch_jump_insn): Simplify using get_labels method.
23356 * dwarf2cfi.c (create_trace_edges): Likewise.
23357 * rtlanal.c (label_is_jump_target_p): Likewise.
23359 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23361 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23364 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23365 (unshare_all_rtl_again): Likewise, also for local "p".
23367 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23369 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23371 * cfgrtl.c (delete_insn_and_edges): Likewise.
23373 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23375 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23376 from rtx to rtx_insn *.
23378 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23382 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23383 locals "returnjump", "epilogue_end", "insn", "next".
23385 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23386 "returnjump" from rtx * to rtx_insn **.
23387 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23391 * basic-block.h (struct edge_def). Strengthen "r" within
23392 union edge_def_insns from rtx to rtx_insn *.
23394 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23395 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23397 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23398 from rtx to rtx_insn *.
23399 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23401 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23402 (reg_used_on_edge): Likewise.
23403 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23404 (gt_pch_nx): New overload for rtx_insn *&.
23405 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23406 from rtx to rtx_insn *.
23408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23410 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23411 from rtx to rtx_insn *.
23412 (BB_FOOTER): Replace function with access macro.
23413 (SET_BB_FOOTER): Delete.
23415 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23417 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23418 (emit_barrier_after_bb): Likewise.
23419 (record_effective_endpoints): Likewise.
23420 (relink_block_chain): Likewise.
23421 (fixup_fallthru_exit_predecessor): Likewise.
23422 (cfg_layout_duplicate_bb): Likewise.
23423 (cfg_layout_split_block): Likewise.
23424 (cfg_layout_delete_block): Likewise.
23425 (cfg_layout_merge_blocks): Likewise.
23426 (BB_FOOTER): Delete function.
23427 (SET_BB_FOOTER): Delete function.
23428 * combine.c (update_cfg_for_uncondjump): Replace uses of
23429 SET_BB_FOOTER with BB_FOOTER.
23431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23433 * except.h (struct eh_landing_pad_d): Strengthen field
23434 "landing_pad" from rtx to rtx_code_label *.
23436 * except.c (sjlj_emit_dispatch_table): Likewise for param
23438 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23440 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23442 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23443 first param from rtx to rtx_insn *.
23444 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23445 field "set_frame_ptr_insn".
23446 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23447 "csend" from rtx to rtx_code_label *.
23448 (xtensa_expand_atomic): Likewise for local "csloop".
23449 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23451 (xtensa_call_tls_desc): Likewise for return type and locals
23452 "call_insn", "insns".
23453 (xtensa_legitimize_tls_address): Likewise for local "insns".
23454 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23458 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23459 first param from rtx to rtx_insn *.
23460 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23463 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23465 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23466 Strengthen param 1 from rtx to rtx_insn *.
23467 (tilepro_output_cbranch): Likewise.
23468 (tilepro_adjust_insn_length): Likewise.
23469 (tilepro_final_prescan_insn): Likewise for sole param.
23471 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23472 Likewise for local "last".
23473 (cbranch_predicted_p): Likewise for param "insn".
23474 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23475 (tilepro_output_cbranch_with_opcode): Likewise.
23476 (tilepro_output_cbranch): Likewise.
23477 (frame_emit_load): Likewise for return type and locals "seq",
23479 (emit_sp_adjust): Likewise for return type and local "insn".
23480 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23482 (tilepro_adjust_insn_length): Likewise for param "insn".
23483 (next_insn_to_bundle): Likewise for return type and params
23485 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23486 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23488 (match_addli_pcrel): Likewise for param "insn".
23489 (replace_addli_pcrel): Likewise.
23490 (match_auli_pcrel): Likewise.
23491 (replace_auli_pcrel): Likewise.
23492 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23494 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23495 "queue", "next_queue", "prev".
23496 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23497 (tilepro_final_prescan_insn): Likewise for param "insn".
23499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23501 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23502 Strengthen param 1 from rtx to rtx_insn *.
23503 (tilegx_output_cbranch): Likewise.
23504 (tilegx_adjust_insn_length): Likewise.
23505 (tilegx_final_prescan_insn): Likewise for sole param.
23507 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23509 (cbranch_predicted_p): Likewise for param "insn".
23510 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23511 (tilegx_output_cbranch_with_opcode): Likewise.
23512 (tilegx_output_cbranch): Likewise.
23513 (frame_emit_load): Likewise for return type.
23514 (set_frame_related_p): Likewise for locals "seq", "insn".
23515 (emit_sp_adjust): Likewise for return type, and for local "insn".
23516 Introduce local "pat" for use in place of "insn" where the latter
23517 isn't an instruction.
23518 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23519 from rtx to rtx_insn *.
23520 (tilegx_adjust_insn_length): Likewise for param "insn".
23521 (next_insn_to_bundle): Likewise for return type and params "r" and
23523 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23525 (replace_insns): Likewise for params "old_insn", "new_insns".
23526 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23528 (replace_mov_pcrel_step2): Likewise.
23529 (replace_mov_pcrel_step3): Likewise.
23530 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23532 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23533 "queue", "next_queue", "prev".
23534 (tilegx_output_mi_thunk): Likewise for local "insn".
23535 (tilegx_final_prescan_insn): Likewise for param "insn".
23537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23539 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23541 (frame_emit_load): Likewise.
23542 (frame_emit_add_imm): Likewise, also for local "insn".
23543 (spu_expand_prologue): Likewise for local "insn".
23544 (struct spu_bb_info): Likewise for field "prop_jump".
23545 (emit_nop_for_insn): Likewise for param "insn" and local
23547 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23549 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23550 locals "hint", "insn".
23551 (get_branch_target): Likewise for param "branch".
23552 (insn_clobbers_hbr): Likewise for param "insn".
23553 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23554 locals "insn", "before_4", "before_16".
23555 (insert_hbrp): Likewise for local "insn".
23556 (spu_machine_dependent_reorg): Likewise for locals "branch",
23557 "insn", "next", "bbend".
23558 (uses_ls_unit): Likewise for param "insn".
23559 (get_pipe): Likewise.
23560 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23561 introducing a checked cast.
23562 (spu_sched_adjust_cost): Likewise for params "insn" and
23564 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23565 (spu_sms_res_mii): Likewise.
23567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23569 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23570 from rtx to rtx_insn *.
23571 (output_cbranch): Likewise for param 6.
23572 (output_return): Likewise for param 1.
23573 (output_sibcall): Likewise.
23574 (output_v8plus_shift): Likewise.
23575 (output_v8plus_mult): Likewise.
23576 (output_v9branch): Likewise for param 7.
23577 (output_cbcond): Likewise for param 3.
23579 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23581 (sparc_legitimize_pic_address): Likewise.
23582 (sparc_emit_call_insn): Likewise.
23583 (emit_save_or_restore_regs): Likewise.
23584 (emit_window_save): Likewise for return type and local "insn".
23585 (sparc_expand_prologue): Likewise for local "insn".
23586 (sparc_flat_expand_prologue): Likewise.
23587 (output_return): Likewise for param "insn".
23588 (output_sibcall): Likewise for param "insn" and local "delay".
23589 (output_ubranch): Likewise for param "insn".
23590 (output_cbranch): Likewise.
23591 (output_cbcond): Likewise.
23592 (output_v9branch): Likewise.
23593 (output_v8plus_shift): Likewise.
23594 (sparc_output_mi_thunk): Likewise for local "insn".
23595 (get_some_local_dynamic_name): Likewise.
23596 (output_v8plus_mult): Likewise for param "insn".
23598 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23600 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23601 from rtx to rtx_insn *.
23602 (output_branchy_insn): Likewise for param 3.
23603 (output_far_jump): Likewise for param 1.
23604 (final_prescan_insn): Likewise.
23605 (sh_insn_length_adjustment): Likewise for sole param.
23607 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23608 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23610 (sh_emit_compare_and_set): Likewise for local "lab".
23611 (output_far_jump): Strengthen param "insn" and local "prev" from
23613 (output_branchy_insn): Likewise for param "insn" and local
23615 (output_ieee_ccmpeq): Likewise for param "insn".
23616 (struct label_ref_list_d): Strengthen field "label" from rtx to
23618 (pool_node): Likewise.
23619 (pool_window_label): Likewise for this global.
23620 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23621 (dump_table): Strengthen params "start", "barrier" and local
23622 "scan" from rtx to rtx_insn *.
23623 (broken_move): Likewise for param "insn".
23624 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23625 Strengthen param "first_mova" from rtx * to rtx_insn **.
23626 (mova_p): Likewise for param "insn".
23627 (fixup_mova): Likewise for param "mova".
23628 (find_barrier): Likewise for return type, params "mova" and
23629 "from", and locals "barrier_before_mova", "found_barrier",
23630 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23631 "label" from rtx to rtx_code_label *.
23632 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23634 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23635 (split_branches): Likewise for param "first" and local "insn".
23636 (final_prescan_insn): Likewise for param "insn".
23637 (sequence_insn_p): Likewise for locals "prev", "next".
23638 (sh_insn_length_adjustment): Likewise for param "insn".
23639 (sh_can_redirect_branch): Likewise for local "insn".
23640 (find_r0_life_regions): Likewise for locals "end", "insn".
23641 (sh_output_mi_thunk): Likewise for local "insns".
23643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23645 * config/score/score.c (score_output_mi_thunk): Strengthen local
23646 "insn" from rtx to rtx_insn *.
23647 (score_prologue): Likewise.
23649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23651 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23652 1 from rtx to rtx_insn *.
23653 (s390_emit_jump): Likewise for return type.
23654 (s390_emit_call): Likewise.
23655 (s390_load_got): Likewise.
23657 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23659 (s390_match_ccmode): Likewise for param "insn".
23660 (s390_emit_jump): Likewise for return type.
23661 (s390_split_branches): Likewise for local "label".
23662 (struct constant): Strengthen field "label" from rtx to
23664 (struct constant_pool): Likewise for field "label". Strengthen
23665 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23667 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23669 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23670 (s390_end_pool): Likewise.
23671 (s390_dump_pool): Likewise for local "insn".
23672 (s390_mainpool_start): Likewise.
23673 (s390_chunkify_start): Likewise.
23674 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23675 with insns. Strengthen locals "label", "jump", "barrier", "next",
23676 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23677 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23679 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23680 "jump", "label", "next_insn".
23681 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23682 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23684 (s390_load_got): Likewise for return type and local "insns".
23685 (s390_save_gprs_to_fprs): Likewise for local "insn".
23686 (s390_restore_gprs_from_fprs): Likewise.
23687 (pass_s390_early_mach::execute): Likewise.
23688 (s390_emit_prologue): Likewise for local "insns".
23689 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23691 (s390_emit_call): Strengthen return type and local "insn" from
23693 (s390_emit_tpf_eh_return): Likewise for local "insn".
23694 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23695 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23696 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23698 (s390_non_addr_reg_read_p): Likewise for param "insn".
23699 (find_cond_jump): Likewise for return type and param "insn".
23700 (s390_swap_cmp): Likewise for param "insn".
23701 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23702 "prev_insn", "next_insn".
23703 (s390_reorg): Likewise for locals "insn", "target".
23704 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23705 (s390_sched_variable_issue): For now, rename param "insn" to
23706 "uncast_insn", introducing a checked cast.
23707 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23709 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23710 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23712 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23714 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23715 param from rtx to rtx_insn *.
23716 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23718 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23720 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23721 4 from rtx to rtx_insn *.
23722 (rs6000_final_prescan_insn): Likewise for first param.
23723 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23725 (rs6000_get_some_local_dynamic_name): Likewise.
23726 (output_cbranch): Likewise for param "insn".
23727 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23728 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23729 (rs6000_emit_allocate_stack): Likewise for local "insn".
23730 (load_cr_save): Likewise.
23731 (restore_saved_cr): Likewise.
23732 (restore_saved_lr): Likewise.
23733 (emit_cfa_restores): Likewise.
23734 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23735 "deleted_debug_label".
23736 (rs6000_output_mi_thunk): Likewise for local "insn".
23737 (rs6000_final_prescan_insn): Likewise for param "insn".
23739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23741 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23742 Strengthen param "insn" from rtx to rtx_insn *.
23743 * config/picochip/picochip.c (picochip_current_prescan_insn):
23744 Likewise for this variable.
23745 (picochip_final_prescan_insn): Likewise for param "insn".
23747 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23749 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23750 from rtx to rtx_insn *.
23751 (pa_output_indirect_call): Likewise.
23752 (pa_adjust_insn_length): Likewise.
23753 (pa_attr_length_millicode_call): Likewise.
23754 (pa_attr_length_call): Likewise.
23755 (pa_attr_length_indirect_call): Likewise.
23757 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23759 (pa_attr_length_millicode_call): Likewise.
23760 (pa_attr_length_call): Likewise.
23761 (pa_output_call): Likewise.
23762 (pa_attr_length_indirect_call): Likewise.
23763 (pa_output_indirect_call): Likewise.
23765 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23767 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23768 Strengthen first param from rtx to rtx_insn *.
23769 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23774 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23775 type from rtx to rtx_insn *.
23776 (mips_expand_call): Likewise.
23777 (mips_adjust_insn_length): Likewise for first param.
23778 (mips_output_conditional_branch): Likewise.
23779 (mips_output_order_conditional_branch): Likewise.
23780 (mips_final_prescan_insn): Likewise.
23782 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23783 rtx_insn * for the SEQUENCE case.
23784 (SEQ_END): Likewise.
23785 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23786 (mips_emit_call_insn): Likewise, also for local "insn".
23787 (mips16_gp_pseudo_reg): Likewise for local "scan".
23788 (mips16_build_call_stub): Likewise for return type and for local
23789 "insn". Introduce a new local "pattern" so that "insn" can indeed
23791 (mips_expand_call): Strengthen return type and local "insn" from
23793 (mips_block_move_loop): Strengthen local "label" from rtx to
23795 (mips_expand_synci_loop): Likewise for locals "label",
23797 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23799 (mips16e_collect_argument_saves): Likewise for locals "insn",
23801 (mips_find_gp_ref): Likewise for param of callback for "pred"
23802 param, and for local "insn".
23803 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23804 (mips_insn_has_flexible_gp_ref_p): Likewise.
23805 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23807 (mips_epilogue_set_cfa): Likewise for local "insn".
23808 (mips_expand_epilogue): Likewise.
23809 (mips_adjust_insn_length): Likewise for param "insn".
23810 (mips_output_conditional_branch): Likewise.
23811 (mips_output_order_conditional_branch): Likewise.
23812 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23813 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23814 "falu2_turn_enabled_insn".
23815 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23816 "done_label" from rtx to rtx_code_label *.
23817 (struct mips16_constant): Likewise for field "label".
23818 (mips16_add_constant): Likewise for return type.
23819 (mips16_emit_constants_1): Strengthen return type and param "insn"
23820 from rtx to rtx_insn *.
23821 (mips16_emit_constants): Likewise for param "insn".
23822 (mips16_insn_length): Likewise.
23823 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23824 to rtx_code_label *.
23825 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23826 from rtx to rtx_insn *.
23827 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23828 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23829 (r10k_simplify_address): Strengthen param "insn" and local
23830 "def_insn" from rtx to rtx_insn *.
23831 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23833 (r10k_needs_protection_p_1): Update target type of cast of data
23834 from to rtx to rtx_insn *.
23835 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23836 rtx * to rtx_insn **.
23837 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23839 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23840 (mips_call_expr_from_insn): Likewise for param "insn".
23841 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23842 (mips_find_pic_call_symbol): Likewise for param "insn".
23843 (mips_annotate_pic_calls): Likewise for local "insn".
23844 (mips_sim_insn): Likewise for this variable.
23845 (struct mips_sim): Likewise for field "insn" within elements of
23847 (mips_sim_wait_reg): Likewise for param "insn".
23848 (mips_sim_wait_regs): Likewise.
23849 (mips_sim_wait_units): Likewise.
23850 (mips_sim_wait_insn): Likewise.
23851 (mips_sim_issue_insn): Likewise.
23852 (mips_sim_finish_insn): Likewise.
23853 (mips_seq_time): Likewise for param "seq" and local "insn".
23854 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23855 locals "first", "second".
23856 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23857 "last", "last2", "next".
23858 (mips_avoid_hazard): Likewise for params "after", "insn".
23859 (mips_reorg_process_insns): Likewise for locals "insn",
23860 "last_insn", "subinsn", "next_insn".
23861 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23862 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23864 (mips_output_mi_thunk): Likewise for local "insn".
23865 (mips_final_prescan_insn): Likewise for param "insn".
23867 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23869 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23870 Strengthen return type and local "insns" from rtx to rtx_insn *.
23871 (microblaze_legitimize_tls_address): Likewise for local "insns".
23872 (microblaze_block_move_loop): Strengthen local "label" from rtx
23873 to rtx_code_label *.
23874 (microblaze_expand_prologue): Strengthen two locals named "insn"
23875 from rtx to rtx_insn *.
23876 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23877 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23878 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23879 to rtx_code_label *.
23881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23883 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23884 param from rtx to rtx_insn *.
23885 (mep_reuse_lo): Likewise for third param.
23886 (mep_use_post_modify_p): Likewise for first param.
23887 (mep_core_address_length): Likewise.
23888 (mep_cop_address_length): Likewise.
23889 (mep_final_prescan_insn): Likewise.
23890 (mep_store_data_bypass_p): Likewise for both params.
23891 (mep_mul_hilo_bypass_p): Likewise.
23892 (mep_ipipe_ldc_p): Likewise for param.
23894 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23895 (mep_rewrite_mult): Likewise.
23896 (mep_rewrite_mulsi3): Likewise.
23897 (mep_rewrite_maddsi3): Likewise.
23898 (mep_reuse_lo_p_1): Likewise.
23899 (mep_reuse_lo_p): Likewise.
23900 (mep_frame_expr): Likewise.
23901 (mep_make_parallel): Likewise for both params.
23902 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23904 (mep_use_post_modify_p): Likewise for param "insn".
23905 (mep_core_address_length): Likewise.
23906 (mep_cop_address_length): Likewise.
23907 (mep_reg_set_in_function): Likewise for local "insn".
23908 (mep_asm_without_operands_p): Likewise.
23909 (F): Likewise for return type and param "x".
23910 (add_constant): Likewise for local "insn".
23911 (maybe_dead_move): Likewise for return type and local "insn".
23912 (mep_expand_prologue): Likewise for local "insn".
23913 (mep_final_prescan_insn): Likewise for param "insn".
23914 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23915 "next", "follow", "x".
23916 (mep_insert_repeat_label_last): Likewise for return type, param
23917 "last_insn", and locals "next", "prev". Strengthen param "label"
23918 from rtx to rtx_code_label *.
23919 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23921 (struct mep_doloop_end): Likewise for fields "insn" and
23923 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23924 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23925 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23927 (mep_invert_branch): Likewise for params "insn" and "after".
23928 (mep_reorg_erepeat): Likewise for param "insns" and locals
23929 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23930 "l" from rtx to rtx_code_label *.
23931 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23932 from rtx to rtx_insn *.
23933 (mep_reorg_addcombine): Likewise for param "insns" and locals
23935 (add_sp_insn_p): Likewise for param "insn".
23936 (mep_reorg_noframe): Likewise for param "insns" and locals
23937 "start_frame_insn", "end_frame_insn", "next".
23938 (mep_reorg): Likewise for local "insns".
23939 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23941 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23942 (mep_mul_hilo_bypass_p): Likewise.
23943 (mep_ipipe_ldc_p): Likewise for param "insn".
23944 (mep_make_bundle): Likewise for return type, param "cop" and local
23945 "insn", splitting out the latter into a new local "seq" for when it
23946 is a SEQUENCE rather than an insn.
23947 (core_insn_p): Likewise for param "insn".
23948 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23949 "last", "first", "note", "prev", "core_insn".
23951 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23953 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23955 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23956 (m68k_final_prescan_insn): Likewise for first param.
23958 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23959 (m68k_set_frame_related): Likewise for param "insn".
23960 (output_btst): Likewise for param "insn".
23961 (m68k_final_prescan_insn): Likewise.
23962 (m68k_move_to_reg): Likewise for local "insn".
23963 (m68k_call_tls_get_addr): Likewise for local "insns".
23964 (m68k_call_m68k_read_tp): Likewise.
23965 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23966 (m68k_output_mi_thunk): Likewise for local "insn".
23968 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23970 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23971 first param from rtx to rtx_insn *.
23972 (iq2000_adjust_insn_length): Likewise.
23973 (iq2000_output_conditional_branch): Likewise.
23974 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23975 "insn" and local "nop_insn".
23976 (iq2000_annotate_frame_insn): Likewise for param "insn".
23977 (iq2000_expand_prologue): Likewise for both locals "insn".
23978 (iq2000_adjust_insn_length): Likewise for param "insn".
23979 (iq2000_output_conditional_branch): Likewise.
23981 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23983 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23984 "insns" from rtx to rtx_insn *.
23985 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23986 (struct spill_fill_data): Likewise for field "init_after" and for
23987 elements of array field "prev_insn".
23988 (spill_restore_mem): Likewise for locals "insn", "first".
23989 (do_spill): Likewise for local "insn".
23990 (do_restore): Likewise.
23991 (ia64_expand_prologue): Likewise.
23992 (ia64_expand_epilogue): Likewise.
23993 (emit_insn_group_barriers): Likewise for locals "insn",
23995 (emit_all_insn_group_barriers): Likewise for locals "insn",
23997 (dfa_stop_insn): Likewise for this global.
23998 (dfa_pre_cycle_insn): Likewise.
23999 (ia64_nop): Likewise.
24000 (final_emit_insn_group_barriers): Likewise for locals "insn",
24002 (emit_predicate_relation_info): Likewise for locals "head", "n",
24004 (ia64_reorg): Likewise for local "insn".
24005 (ia64_output_mi_thunk): Likewise.
24006 (expand_vec_perm_interleave_2): Likewise for local "seq".
24008 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24010 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24011 param 1 "insn" from rtx to rtx_insn *.
24012 (ix86_use_lea_for_mov): Likewise.
24013 (ix86_avoid_lea_for_addr): Likewise.
24014 (ix86_split_lea_for_addr): Likewise.
24015 (ix86_lea_for_add_ok): Likewise.
24016 (ix86_output_call_insn): Likewise.
24018 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24019 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24020 (ix86_output_function_epilogue): Likewise for locals "insn",
24021 "deleted_debug_label".
24022 (legitimize_tls_address): Likewise for local "insn".
24023 (get_some_local_dynamic_name): Likewise.
24024 (increase_distance): Likewise for params "prev", "next".
24025 (distance_non_agu_define_in_bb): Likewise for params "insn",
24026 "start" and locals "prev", "next".
24027 (distance_non_agu_define): Likewise for param "insn".
24028 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24029 locals "next", "prev".
24030 (distance_agu_use): Likewise for param "insn".
24031 (ix86_lea_outperforms): Likewise.
24032 (ix86_ok_to_clobber_flags): Likewise.
24033 (ix86_avoid_lea_for_add): Likewise.
24034 (ix86_use_lea_for_mov): Likewise.
24035 (ix86_avoid_lea_for_addr): Likewise.
24036 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24037 (ix86_split_lea_for_addr): Likewise for param "insn".
24038 (ix86_lea_for_add_ok): Likewise for param "insn".
24039 (ix86_expand_carry_flag_compare): Likewise for local
24041 (ix86_expand_int_movcc): Likewise.
24042 (ix86_output_call_insn): Likewise for param "insn".
24043 (ix86_output_call_insn): Likewise for local "i".
24044 (x86_output_mi_thunk): Introduce local "insn", using it in place
24045 of "tmp" when dealing with insns.
24046 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24048 (ix86_pad_returns): Likewise for locals "ret", "prev".
24049 (ix86_count_insn_bb): Likewise for local "insn".
24050 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24051 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24052 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24053 (expand_vec_perm_interleave2): Likewise for local "seq".
24054 (expand_vec_perm_vperm2f128_vblend): Likewise.
24055 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24056 call to for_each_rtx with for_each_rtx_in_insn.
24058 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24060 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24061 "label" from rtx to rtx_code_label *.
24062 (ix86_expand_prologue): Likewise.
24063 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24065 (ix86_split_idivmod): Likewise for locals "end_label" and
24067 (ix86_expand_branch): Likewise for local "label2".
24068 (ix86_expand_aligntest): Likewise for return type and local "label".
24069 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24071 (expand_movmem_epilogue): Likewise for the various locals named
24073 (expand_setmem_epilogue): Likewise.
24074 (expand_small_movmem_or_setmem): Likewise for local "label".
24075 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24076 Strengthen param "done_label" from rtx * to rtx_code_label **.
24077 Strengthen locals "loop_label" and "label" from rtx to
24079 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24080 Likewise for locals "loop_label", "label".
24081 (ix86_expand_set_or_movmem): Likewise for locals "label",
24082 "jump_around_label", "hot_label".
24083 (ix86_expand_strlensi_unroll_1): Likewise for locals
24084 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24086 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24087 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24088 "label2", "jump_label".
24089 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24091 (ix86_expand_lfloorceil): Likewise for local "label".
24092 (ix86_expand_rint): Likewise.
24093 (ix86_expand_floorceildf_32): Likewise.
24094 (ix86_expand_floorceil): Likewise.
24095 (ix86_expand_rounddf_32): Likewise.
24096 (ix86_expand_trunc): Likewise.
24097 (ix86_expand_truncdf_32): Likewise.
24098 (ix86_expand_round): Likewise.
24100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24102 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24103 first param from rtx to rtx_insn *.
24104 (h8300_insn_length_from_table): Likewise.
24105 * config/h8300/h8300.c (F): Likewise for return type and param
24107 (Fpa): Add a checked cast to rtx_insn *.
24108 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24110 (final_prescan_insn): Likewise for param "insn".
24111 (h8300_binary_length): Likewise.
24112 (h8300_insn_length_from_table): Likewise.
24114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24116 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24117 Strengthen first param "insn" from rtx to rtx_insn *.
24119 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24121 (frame_insn): Likewise for return type. Introduce local "insn"
24122 for use in place of local "x" for use as an rtx_insn *.
24123 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24124 (epiphany_expand_prologue): Likewise for local "insn".
24125 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24126 * config/epiphany/resolve-sw-modes.c
24127 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24132 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24133 param from rtx to rtx_insn *.
24134 (c6x_final_prescan_insn): Likewise for first param.
24136 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24137 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24138 (c6x_expand_compare): Strengthen local "insns" from rtx to
24140 (c6x_get_unit_specifier): Likewise for param "insn".
24141 (c6x_print_unit_specifier_field): Likewise.
24142 (c6x_final_prescan_insn): Likewise.
24143 (emit_add_sp_const): Likewise for local "insn".
24144 (c6x_expand_prologue): Likewise.
24146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24148 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24149 param 1 from rtx to rtx_insn *.
24150 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24151 the various locals named "insn".
24152 (expand_epilogue_reg_restore): Likewise.
24153 (frame_related_constant_load): Likewise.
24154 (add_to_reg): Likewise.
24155 (emit_link_insn): Likewise.
24156 (do_link): Likewise.
24157 (expand_interrupt_handler_prologue): Likewise.
24158 (branch_dest): Likewise for param "branch".
24159 (asm_conditional_branch): Likewise for param "insn".
24160 (gen_one_bundle): Likewise for elements of param "slot" and local
24162 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24163 elements of local "slot".
24164 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24165 "queue", "next_queue", "prev".
24166 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24167 (add_sched_insns_for_speculation): Likewise for local "insn".
24169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24171 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24172 from rtx to rtx_insn *.
24173 (output_movhi): Likewise.
24174 (output_movsisf): Likewise.
24175 (avr_out_tstsi): Likewise.
24176 (avr_out_tsthi): Likewise.
24177 (avr_out_tstpsi): Likewise.
24178 (avr_out_compare): Likewise.
24179 (avr_out_compare64): Likewise.
24180 (avr_out_movpsi): Likewise.
24181 (ashlqi3_out): Likewise.
24182 (ashlhi3_out): Likewise.
24183 (ashlsi3_out): Likewise.
24184 (ashrqi3_out): Likewise.
24185 (ashrhi3_out): Likewise.
24186 (ashrsi3_out): Likewise.
24187 (lshrqi3_out): Likewise.
24188 (lshrhi3_out): Likewise.
24189 (lshrsi3_out): Likewise.
24190 (avr_out_ashlpsi3): Likewise.
24191 (avr_out_ashrpsi3): Likewise.
24192 (avr_out_lshrpsi3): Likewise.
24193 (avr_out_fract): Likewise.
24194 (avr_out_sbxx_branch): Likewise.
24195 (avr_out_round): Likewise.
24196 (avr_out_xload): Likewise.
24197 (avr_out_movmem): Likewise.
24198 (adjust_insn_length): Likewise.
24199 (avr_out_lpm): Likewise.
24200 (reg_unused_after): Likewise.
24201 (_reg_unused_after): Likewise.
24202 (avr_jump_mode): Likewise for second param.
24203 (jump_over_one_insn): Likewise for first param.
24204 (avr_final_prescan_insn): Likewise.
24205 (out_shift_with_cnt): Likewise for second param.
24207 * config/avr/avr.c (get_sequence_length): Likewise for param
24208 "insns" and local "insn".
24209 (emit_push_byte): Likewise for local "insn".
24210 (emit_push_sfr): Likewise.
24211 (avr_prologue_setup_frame): Likewise for locals "insn",
24212 "fp_plus_insns", "sp_plus_insns".
24213 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24215 (avr_jump_mode): Likewise for param "insn".
24216 (avr_final_prescan_insn): Likewise.
24217 (avr_find_unused_d_reg): Likewise.
24218 (avr_out_lpm_no_lpmx): Likewise.
24219 (avr_out_lpm): Likewise.
24220 (avr_out_xload): Likewise.
24221 (output_movqi): Likewise.
24222 (output_movhi): Likewise.
24223 (out_movqi_r_mr): Likewise.
24224 (out_movhi_r_mr): Likewise.
24225 (out_movsi_r_mr): Likewise.
24226 (out_movsi_mr_r): Likewise.
24227 (output_movsisf): Likewise.
24228 (avr_out_load_psi): Likewise.
24229 (avr_out_store_psi): Likewise.
24230 (avr_out_movpsi): Likewise.
24231 (out_movqi_mr_r): Likewise.
24232 (avr_out_movhi_mr_r_xmega): Likewise.
24233 (out_movhi_mr_r): Likewise.
24234 (compare_condition): Likewise for param "insn" and local "next".
24235 (compare_sign_p): Likewise for param "insn".
24236 (compare_diff_p): Likewise.
24237 (compare_eq_p): Likewise.
24238 (avr_out_compare): Likewise.
24239 (avr_out_compare64): Likewise.
24240 (avr_out_tsthi): Likewise.
24241 (avr_out_tstpsi): Likewise.
24242 (avr_out_tstsi): Likewise.
24243 (out_shift_with_cnt): Likewise.
24244 (ashlqi3_out): Likewise.
24245 (ashlhi3_out): Likewise.
24246 (avr_out_ashlpsi3): Likewise.
24247 (ashlsi3_out): Likewise.
24248 (ashrqi3_out): Likewise.
24249 (ashrhi3_out): Likewise.
24250 (avr_out_ashrpsi3): Likewise.
24251 (ashrsi3_out): Likewise.
24252 (lshrqi3_out): Likewise.
24253 (lshrhi3_out): Likewise.
24254 (avr_out_lshrpsi3): Likewise.
24255 (lshrsi3_out): Likewise.
24256 (avr_out_fract): Likewise.
24257 (avr_out_round): Likewise.
24258 (avr_adjust_insn_length): Likewise.
24259 (reg_unused_after): Likewise.
24260 (_reg_unused_after): Likewise.
24261 (avr_compare_pattern): Likewise.
24262 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24263 and locals "branch1", "branch2", "insn2", "jump".
24264 (avr_reorg): Likewise for local "insn".
24265 (avr_2word_insn_p): Likewise for param "insn".
24266 (jump_over_one_insn_p): Likewise.
24267 (avr_out_sbxx_branch): Likewise.
24268 (avr_out_movmem): Likewise.
24270 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24272 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24273 param from rtx to rtx_insn *.
24274 (thumb1_final_prescan_insn): Likewise.
24275 (thumb2_final_prescan_insn): Likewise.
24277 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24279 (struct minipool_node): Likewise for field "insn".
24280 (dump_minipool): Likewise for param "scan".
24281 (create_fix_barrier): Likewise for local "from". Strengthen local
24282 "label" from rtx to rtx_code_label *.
24283 (push_minipool_barrier): Strengthen param "insn" from rtx to
24285 (push_minipool_fix): Likewise.
24286 (note_invalid_constants): Likewise.
24287 (thumb2_reorg): Likewise for local "insn".
24288 (arm_reorg): Likewise.
24289 (thumb2_final_prescan_insn): Likewise for param
24290 "insn" and local "first_insn".
24291 (arm_final_prescan_insn): Likewise for param "insn" and locals
24292 "start_insn", "this_insn".
24293 (arm_debugger_arg_offset): Likewise for param "insn".
24294 (thumb1_emit_multi_reg_push): Likewise for return type and local
24296 (thumb1_final_prescan_insn): Likewise for param "insn".
24297 (thumb_far_jump_used_p): Likewise for local "insn".
24298 (thumb1_expand_prologue): Likewise.
24299 (arm_expand_epilogue_apcs_frame): Likewise.
24300 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24301 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24302 from rtx to rtx_code_label *.
24303 (arm_split_atomic_op): Likewise for local "label".
24304 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24308 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24309 first param from rtx to rtx_insn *.
24310 (arc_verify_short): Likewise.
24311 (arc_short_long): Likewise.
24312 (arc_need_delay): Likewise.
24314 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24316 (arc_ccfsm_advance): Likewise for param "insn" and locals
24317 "start_insn", "this_insn".
24318 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24319 (arc_ccfsm_post_advance): Likewise for param "insn".
24320 (arc_next_active_insn): Likewise for return type and param "insn".
24321 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24322 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24323 (output_short_suffix): Likewise for local "insn".
24324 (arc_final_prescan_insn): Likewise for param "insn". Remove
24325 now-redundant checked cast.
24326 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24327 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24328 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24329 for use where lc_set became an insn.
24330 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24332 (arc_get_insn_variants): Likewise for local "prev".
24333 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24335 (arc_predicate_delay_insns): Likewise for local "insn".
24336 (arc_pad_return): Likewise for local "prev". For now, add a
24337 checked cast when extracting the insn from "final_sequence".
24338 (arc_short_long): Likewise for param "insn".
24339 (arc_need_delay): Likewise for param "insn" and local "next".
24340 (arc_label_align): Likewise for locals "prev", "next".
24342 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24344 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24345 "insn" from rtx to rtx_insn *.
24346 (alpha_gp_save_rtx): Likewise for local "seq".
24347 (alpha_instantiate_decls): Likewise for local "top".
24348 (get_some_local_dynamic_name): Likewise for local "insn".
24349 (alpha_does_function_need_gp): Likewise.
24350 (set_frame_related_p): Likewise for return type and for locals
24352 (emit_frame_store_1): Likewise for local "insn".
24353 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24354 (alpha_end_function): Likewise for local "insn".
24355 (alpha_output_mi_thunk_osf): Likewise.
24356 (alphaev4_insn_pipe): Likewise for param "insn".
24357 (alphaev5_insn_pipe): Likewise.
24358 (alphaev4_next_group): Likewise for return type and param 1
24360 (alphaev5_next_group): Likewise.
24361 (alpha_align_insns_1): Likewise for return type and param 1 of
24362 callback param "next_group", and for locals "i", "next", "prev",
24363 "where", "where2", "insn".
24365 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24367 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24368 rather than modifying the stmt.
24370 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24372 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24373 cgraph_state conversion.
24375 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24377 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24378 Strengthen local "insns" from rtx to rtx_insn *.
24379 (aarch64_set_frame_expr): Likewise for local "insn".
24380 (aarch64_save_or_restore_fprs): Likewise.
24381 (aarch64_save_or_restore_callee_save_registers): Likewise.
24382 (aarch64_expand_prologue): Likewise.
24383 (aarch64_expand_epilogue): Likewise.
24384 (aarch64_output_mi_thunk): Likewise.
24385 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24386 "label2" from rtx to rtx_code_label *.
24387 (aarch64_split_atomic_op): Likewise for local "label".
24389 2014-08-25 Martin Liska <mliska@suse.cz>
24391 * cgraph.h (symtab_node):
24392 (bool needed_p (void)): created from decide_is_symbol_needed
24393 (bool referred_to_p (void)): created from referred_to_p
24394 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24395 * cgraph.h (cgraph_node):
24396 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24397 (void expand (void)): created from expand_function
24398 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24399 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24400 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24401 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24402 * cgraph.h (varpool_node):
24403 (static void add (tree decl): created from varpool_add_new_variable
24404 * cgraph.h (cgraph_edge):
24405 void remove (void);
24406 (void remove_caller (void)): created from cgraph_edge_remove_caller
24407 (void remove_callee (void)): created from cgraph_edge_remove_callee
24408 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24409 created from cgraph_set_call_stmt
24410 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24411 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24412 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24413 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24414 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24415 created from cgraph_speculative_call_info
24416 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24417 int freq_scale, bool update_original)): created from cgraph_clone_edge
24418 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24419 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24420 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24421 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24422 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24423 (static void rebuild_references (void)): created from cgraph_rebuild_references
24424 * cgraph.h (symbol_table):
24425 (create_reference): renamed from add_reference
24426 (maybe_create_reference): renamed from maybe_add_reference
24427 (void register_symbol (symtab_node *node)): new function
24428 (void clear_asm_symbols (void)): new function
24429 (void unregister (symtab_node *node)): new function
24430 (void release_symbol (cgraph_node *node, int uid)): new function
24431 (cgraph_node * allocate_cgraph_symbol (void)): new function
24432 (void initialize (void)): created from cgraph_init
24433 (symtab_node *first_symbol (void)):new function
24434 (asm_node *first_asm_symbol (void)):new function
24435 (symtab_node *first_defined_symbol (void)):new function
24436 (varpool_node *first_variable (void)):new function
24437 (varpool_node *next_variable (varpool_node *node)):new function
24438 (varpool_node *first_static_initializer (void)):new function
24439 (varpool_node *next_static_initializer (varpool_node *node)):new function
24440 (varpool_node *first_defined_variable (void)):new function
24441 (varpool_node *next_defined_variable (varpool_node *node)):new function
24442 (cgraph_node *first_defined_function (void)):new function
24443 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24444 (cgraph_node *first_function (void)):new function
24445 (cgraph_node *next_function (cgraph_node *node)):new function
24446 (cgraph_node *first_function_with_gimple_body (void)):new function
24447 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24448 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24449 created from symtab_remove_unreachable_nodes
24450 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24451 (void process_new_functions (void)): created from cgraph_process_new_functions
24452 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24453 (bool output_variables (void)): created from varpool_node::output_variables
24454 (void output_asm_statements (void)): created from output_asm_statements
24455 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24456 (void compile (void)): created from compile
24457 (void output_weakrefs (void)): created from output_weakrefs
24458 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24459 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24460 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24461 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24462 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24463 created from cgraph_next_function_with_gimple_body
24464 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24465 created from cgraph_remove_edge_removal_hook
24466 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24467 created from cgraph_add_node_removal_hook
24468 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24469 created from cgraph_remove_node_removal_hook
24470 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24471 created from varpool_add_node_removal_hook
24472 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24473 created from varpool_remove_node_removal_hook
24474 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24475 created from cgraph_add_function_insertion_hook
24476 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24477 created from cgraph_remove_function_insertion_hook
24478 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24479 created from varpool_add_variable_insertion_hook
24480 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24481 created from varpool_remove_variable_insertion_hook
24482 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24483 created from cgraph_add_edge_duplication_hook
24484 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24485 created from cgraph_remove_edge_duplication_hook
24486 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24487 created from cgraph_add_node_duplication_hook
24488 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24489 created from cgraph_remove_node_duplication_hook
24490 (void call_edge_removal_hooks (cgraph_edge *e)):
24491 created from cgraph_call_edge_removal_hooks
24492 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24493 created from call_function_insertion_hooks
24494 (void call_cgraph_removal_hooks (cgraph_node *node)):
24495 created from cgraph_call_node_removal_hooks
24496 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24497 created from cgraph_node::call_duplication_hooks
24498 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24499 created from cgraph_call_edge_duplication_hooks
24500 (void call_varpool_removal_hooks (varpool_node *node)):
24501 created from varpool_call_node_removal_hooks
24502 (void call_varpool_insertion_hooks (varpool_node *node)):
24503 created from varpool_call_variable_insertion_hooks
24504 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24505 created from insert_to_assembler_name_hash
24506 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24507 created from unlink_from_assembler_name_hash
24508 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24509 created from symtab_prevail_in_asm_name_hash
24510 (void symtab_initialize_asm_name_hash (void)):
24511 created from symtab_initialize_asm_name_hash
24512 (void change_decl_assembler_name (tree decl, tree name)):
24513 created from change_decl_assembler_name
24514 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24515 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24516 created from decl_assembler_name_hash
24517 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24518 created from decl_assembler_name_equal
24519 (static hashval_t hash_node_by_assembler_name (const void *p)):
24520 created from hash_node_by_assembler_name
24521 (static int eq_assembler_name (const void *p1, const void *p2)):
24522 created from eq_assembler_name
24524 2014-08-25 Marek Polacek <polacek@redhat.com>
24526 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24528 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24530 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24531 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24532 SWI1248_AVX512BW mode iterator.
24534 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24537 * config/sh/predicates.md (general_extend_operand): Disable
24538 TRUNCATE before reload completes.
24540 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24542 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24544 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24547 * config/sh/sh.opt (musermode): Allow negative form.
24548 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24549 targets that don't support it.
24550 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24551 Document -mno-usermode option.
24553 2014-08-24 Kito Cheng <kito@0xlab.org>
24555 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24556 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24557 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24558 * doc/tm.texi: Regenerate.
24560 2014-08-24 Kito Cheng <kito@0xlab.org>
24562 * ira.c: Fix typo in comment.
24564 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24566 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24567 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24569 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24572 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24573 last_address when the current function is a thunk.
24574 (pa_asm_output_mi_thunk): When we don't have named sections or they
24575 are not being used, check that thunk can reach the stub table with a
24578 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24580 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24582 (pass_web::execute): Likewise for local "insn".
24584 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24586 * var-tracking.c (struct micro_operation_def): Strengthen field
24587 "insn" from rtx to rtx_insn *.
24588 (struct emit_note_data_def): Likewise.
24589 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24590 (vt_stack_adjustments): Likewise for local "insn".
24591 (adjust_insn): Likewise for param "insn".
24592 (val_store): Likewise.
24593 (val_resolve): Likewise.
24594 (struct count_use_info): Likewise for field "insn".
24595 (log_op_type): Likewise for param "insn".
24596 (reverse_op): Likewise.
24597 (prepare_call_arguments): Likewise.
24598 (add_with_sets): The initial param takes an insn, but we can't
24599 yet strengthen it from rtx to rtx_insn * since it's used as a
24600 cselib_record_sets_hook callback. For now rename initial param
24601 from "insn" to "uncast_insn", and introduce a local "insn" of
24602 the stronger rtx_insn * type, with a checked cast.
24603 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24605 (emit_note_insn_var_location): Likewise.
24606 (emit_notes_for_changes): Likewise.
24607 (emit_notes_for_differences): Likewise.
24608 (next_non_note_insn_var_location): Likewise for return type and
24610 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24611 (vt_initialize): Likewise for local "insn".
24612 (delete_debug_insns): Likewise for locals "insn" and "next".
24614 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24616 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24618 (mark_constant_pool): Likewise for local "insn".
24620 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24622 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24624 (dead_debug_promote_uses): Likewise.
24625 (dead_debug_insert_temp): Likewise.
24627 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24629 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24630 from const_rtx to const rtx_insn *.
24631 (store_killed_after): Likewise. Strengthen locals "last", "act"
24632 from rtx to rtx_insn *.
24633 (store_killed_before): Strengthen param "insn" from const_rtx to
24634 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24635 (find_moveable_store): Strengthen param "insn" from rtx to
24637 (compute_store_table): Likewise for local "insn".
24638 (insert_insn_start_basic_block): Likewise for param "insn" and
24639 locals "prev", "before", "insn".
24640 (insert_store): For now, add a checked cast to rtx_insn * on the
24641 result of gen_move_insn.
24642 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24644 (replace_store_insn): Likewise. For now, add a checked cast to
24645 rtx_insn * on the result of gen_move_insn.
24647 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24649 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24651 (expand_sjlj_dispatch_table): Likewise.
24653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24655 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24656 "insn" from rtx to rtx_insn *.
24658 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24660 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24661 "insn" from rtx to rtx_insn *.
24662 (dup_block_and_redirect): Likewise for param 3 "before".
24664 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24665 from rtx to rtx_insn *.
24666 (move_insn_for_shrink_wrap): Likewise.
24667 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24668 (dup_block_and_redirect): Likewise for param "before" and local
24670 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24672 (convert_to_simple_return): Likewise for local "start".
24674 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24675 Strengthen local "insn" from rtx to rtx_insn *, for use when
24676 invoking requires_stack_frame_p.
24678 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24680 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24682 (speculate_expr): Likewise for locals "orig_insn_rtx",
24684 (eq_transformed_insns): Likewise for locals "i1", "i2".
24685 (check_for_new_jump): Likewise for return type and local "end".
24686 (find_new_jump): Likewise for return type and local "jump".
24687 (sel_split_edge): Likewise for local "jump".
24688 (sel_create_recovery_block): Likewise.
24689 (sel_redirect_edge_and_branch_force): Likewise.
24690 (sel_redirect_edge_and_branch): Likewise.
24692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24694 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24695 "new_insn" from rtx to rtx_insn *.
24696 (create_insn_rtx_with_rhs): Likewise for return type and for local
24698 (create_insn_rtx_with_lhs): Likewise.
24699 (create_speculation_check): Likewise for local "insn_rtx".
24700 (implicit_clobber_conflict_p): Likewise for local "insn".
24701 (get_expr_cost): Likewise.
24702 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24703 (move_cond_jump): Likewise for locals "next", "prev", "link",
24704 "head", "from", "to".
24706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24708 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24709 "next" from rtx to rtx_insn *.
24710 (find_conditional_protection): Likewise for local "next".
24711 (is_conditionally_protected): Likewise for local "insn1".
24712 (is_pfree): Likewise for locals "insn1", "insn2".
24714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24716 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24717 from rtx to rtx_insn *.
24719 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24720 locals "insn1", "insn2" from rtx to rtx_insn *.
24721 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24722 locals "insn", "prev", "last_jump", "next_tail".
24723 (schedule_ebb): Likewise for params "head", "tail".
24724 (schedule_ebbs): Likewise for locals "tail", "head".
24726 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24727 to rtx_insn on "last_insn" in one of the invocations of
24730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24732 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24733 "elem", "insn" from rtx to rtx_insn *.
24734 (change_spec_dep_to_hard): Likewise.
24735 (get_back_and_forw_lists): Likewise for local "con".
24736 (sd_add_dep): Likewise for locals "elem", "insn".
24737 (sd_resolve_dep): Likewise for locals "pro", "con".
24738 (sd_unresolve_dep): Likewise.
24739 (sd_delete_dep): Likewise.
24740 (chain_to_prev_insn): Likewise for local "pro".
24741 (find_inc): Likewise for locals "pro", "con".
24743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24745 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24747 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24749 (modified_between_p): Strengthen local "insn" from rtx to
24751 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24752 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24757 * resource.c (next_insn_no_annul): Strengthen local "next" from
24759 (mark_referenced_resources): Likewise for local "insn".
24761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24763 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24765 (find_reloads): Likewise for param 1.
24766 (subst_reloads): Likewise for sole param.
24767 (find_equiv_reg): Likwise for param 2.
24768 (regno_clobbered_p): Likwise for param 2.
24769 (reload): Likewise for param 1.
24771 * caller-save.c (save_call_clobbered_regs): Strengthen local
24772 "insn" from rtx to rtx_insn *.
24773 (insert_one_insn): Likewise for local "insn".
24775 * reload.c (this_insn): Likewise for this global.
24776 (find_reloads): Likewise for param "insn".
24777 (find_reloads_toplev): Likewise.
24778 (find_reloads_address): Likewise.
24779 (subst_reg_equivs): Likewise.
24780 (update_auto_inc_notes): Likewise.
24781 (find_reloads_address_1): Likewise.
24782 (find_reloads_subreg_address): Likewise.
24783 (subst_reloads): Likewise.
24784 (find_equiv_reg): Likewise, also for local "p".
24785 (regno_clobbered_p): Likewise for param "insn".
24787 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24789 (spill_reg_store): Likewise for the elements of this array.
24790 (remove_init_insns): Likewise for local "equiv_insn".
24791 (will_delete_init_insn_p): Likewise for param "insn".
24792 (reload): Likewise for param ""first" and local "insn".
24793 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24795 (calculate_elim_costs_all_insns): Likewise.
24796 (delete_caller_save_insns): Likewise.
24797 (spill_failure): Likewise for param "insn".
24798 (delete_dead_insn): Likewise.
24799 (set_label_offsets): Likewise.
24800 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24802 (elimination_costs_in_insn): Likewise for param "insn".
24803 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24804 when referring to an insn.
24805 (set_initial_label_offsets): Likewise.
24806 (set_offsets_for_label): Strengthen param "insn" from rtx to
24808 (init_eliminable_invariants): Likewise for param "first" and local
24810 (fixup_eh_region_note): Likewise for param "insn".
24811 (reload_as_needed): Likewise for locals "prev", "insn",
24812 "old_next", "old_prev", "next".
24813 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24815 (reload_inheritance_insn): Strengthen elements of this array from
24817 (failed_reload): Likewise for param "insn".
24818 (choose_reload_regs): Likewise for local "insn". Replace use of
24819 NULL_RTX with NULL when referring to an insn.
24820 (input_reload_insns): Strengthen elements of this array from rtx
24822 (other_input_address_reload_insns): Likewise for this global.
24823 (other_input_reload_insns): Likewise for this global.
24824 (input_address_reload_insns): Likwise for the elements of this
24826 (inpaddr_address_reload_insns): Likwise for the elements of this
24828 (output_reload_insns): Likewise for the elements of this array.
24829 (output_address_reload_insns): Likewise for the elements of this
24831 (outaddr_address_reload_insns): Likewise for the elements of this
24833 (operand_reload_insns): Likewise for this global.
24834 (other_operand_reload_insns): Likewise for this global.
24835 (other_output_reload_insns): Likewise for the elements of this
24837 (new_spill_reg_store): Likewise for the elements of this
24839 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24840 Strengthen local "where" from rtx * to rtx_insn **.
24841 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24842 from rtx to rtx_insn *.
24843 (do_input_reload): Likewise for local "insn".
24844 (do_output_reload): Likewise for local "insn".
24845 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24846 (emit_insn_if_valid_for_reload): Likewise for return type and local
24847 "last". Add checked cast to rtx_insn when returning "insn" since
24848 this has been through emit_insn.
24849 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24850 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24851 returning "insn" since it's been through
24852 emit_insn_if_valid_for_reload at this point.
24853 (delete_output_reload): Strengthen param "insn" and locals
24854 "output_reload_insn", "i2" from rtx to rtx_insn *.
24855 (delete_address_reloads): Likewise for params "dead_insn",
24856 "current_insn" and locals "prev", "next".
24857 (delete_address_reloads_1): Likewise for params "dead_insn",
24858 "current_insn" and locals "prev", "i2".
24859 (inc_for_reload): Likewise for locals "last", "add_insn".
24860 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24863 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24864 param of this duplicate of the prototype from reload.h
24866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24868 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24870 (regstat_bb_compute_calls_crossed): Likewise.
24872 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24874 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24876 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24878 (regrename_analyze): Strengthen local "insn" from rtx to
24880 (scan_rtx_reg): Likewise for param "insn".
24881 (scan_rtx_address): Likewise.
24882 (scan_rtx): Likewise.
24883 (restore_operands): Likewise.
24884 (record_out_operands): Likewise.
24885 (build_def_use): Likewise for local "insn". Replace use of
24886 NULL_RTX with NULL when dealing with an insn.
24888 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24890 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24891 * reginfo.c (reg_scan): Likewise, also for local "insn".
24892 (reg_scan_mark_refs): Likewise for param "insn".
24893 (init_subregs_of_mode): Likewise for local "insn".
24895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24897 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24898 "insn" from rtx to rtx_insn *.
24899 (replace_oldest_value_reg): Likewise for param "insn".
24900 (replace_oldest_value_addr): Likewise.
24901 (replace_oldest_value_mem): Likewise.
24902 (apply_debug_insn_changes): Likewise for local "last_insn".
24903 (copyprop_hardreg_forward_1): Likewise for local "insn".
24905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24907 * reg-stack.c (next_flags_user): Strengthen return type and param
24908 "insn" from rtx to rtx_insn *.
24909 (straighten_stack): Likewise for param "insn".
24910 (check_asm_stack_operands): Likewise.
24911 (remove_regno_note): Likewise.
24912 (emit_pop_insn): Likewise for return type, param "insn", local
24914 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24915 "limit" from rtx to rtx_insn *.
24916 (swap_to_top): Likewise for param "insn".
24917 (move_for_stack_reg): Likewise.
24918 (move_nan_for_stack_reg): Likewise.
24919 (swap_rtx_condition): Likewise.
24920 (compare_for_stack_reg): Likewise.
24921 (subst_all_stack_regs_in_debug_insn): Likewise.
24922 (subst_stack_regs_pat): Likewise, and local "insn2".
24923 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24925 (subst_stack_regs): Likewise.
24926 (change_stack): Likewise.
24927 (convert_regs_1): Likewise for locals "insn", "next".
24929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24931 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24933 (combine_set_extension): Likewise for param "curr_insn".
24934 (transform_ifelse): Likewise for param "def_insn".
24935 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24936 from vec<rtx> * to vec<rtx_insn *> *.
24937 (is_cond_copy_insn): Likewise for param "insn".
24938 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24939 to vec<rtx_insn *>.
24940 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24941 local "def_insn" from rtx to rtx_insn *.
24942 (get_sub_rtx): Likewise for param "def_insn".
24943 (merge_def_and_ext): Likewise.
24944 (combine_reaching_defs): Likewise.
24945 (add_removable_extension): Likewise for param "insn".
24946 (find_removable_extensions): Likewise for local "insn".
24947 (find_and_remove_re): Likewise for locals "curr_insn" and
24948 "def_insn". Strengthen locals "reinsn_del_list" and
24949 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24953 * recog.c (split_insn): Strengthen param "insn" and locals
24954 "first", "last" from rtx to rtx_insn *.
24955 (split_all_insns): Likewise for locals "insn", "next".
24956 (split_all_insns_noflow): Likewise.
24958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24960 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24962 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24963 (debug_rtx_find): Likewise for param 1 "x".
24965 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24966 const_rtx to const rtx_insn *. Likewise for local "insn".
24967 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24968 (debug_rtx_find): Likewise for param 1 "x".
24969 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24970 from const_rtx to const rtx_insn * within the appropriate cases of
24971 the switch statement.
24973 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24974 Strengthen local "insns" from rtx to rtx_insn * since this is
24975 passed to a call to debug_rtx_list.
24977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24979 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24982 * function.c (stack_protect_epilogue): Add checked cast to
24983 rtx_insn for now when invoking predict_insn_def.
24985 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24987 (predict_insn_def): Likewise.
24988 (rtl_predict_edge): Likewise for local "last_insn".
24989 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24991 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24993 (bb_estimate_probability_locally): Likewise for local "last_insn".
24994 (expensive_function_p): Likewise for local "insn".
24996 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24997 local "jmp", since this is used when invoking predict_insn_def.
24999 2014-08-22 Marek Polacek <polacek@redhat.com>
25002 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25004 2014-08-22 Marek Polacek <polacek@redhat.com>
25007 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25008 a comparison in parens.
25009 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25012 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25014 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25017 * cprop.c (fis_get_condition): Likewise.
25019 * postreload.c (reload_cse_regs): Likewise for param "first".
25020 (reload_cse_simplify): Likewise for param "insn".
25021 (reload_cse_regs_1): Likewise for local "insn".
25022 (reload_cse_simplify_set): Likewise for param "insn".
25023 (reload_cse_simplify_operands): Likewise.
25024 (struct reg_use): Likewise for field "insn".
25025 (reload_combine_purge_insn_uses): Likewise for param "insn".
25026 (fixup_debug_insns): Likewise for params "from", "to" and local
25028 (try_replace_in_use): Likewise for local "use_insn".
25029 (reload_combine_recognize_const_pattern): Likewise for param
25030 "insn" and locals "add_moved_after_insn", "use_insn".
25031 (reload_combine_recognize_pattern): Likewise for param "insn" and
25033 (reload_combine): Likewise for locals "insn", "prev".
25034 (reload_combine_note_use): Likewise for param "insn".
25035 (move2add_use_add2_insn): Likewise.
25036 (move2add_use_add3_insn): Likewise.
25037 (reload_cse_move2add): Likewise, also for local "next".
25038 (move2add_note_store): Likewise for local "insn".
25040 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25042 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25044 (struct unoccr): Likewise.
25045 (struct modifies_mem): Likewise.
25046 (alloc_mem): Likewise for local "insn".
25047 (insert_expr_in_table): Likewise for param "insn".
25048 (dump_expr_hash_table_entry): Likewise for local "insn".
25049 (oprs_unchanged_p): Likewise for param "insn".
25050 (load_killed_in_block_p): Likewise for local "setter".
25051 (record_last_reg_set_info): Likewise for param "insn".
25052 (record_last_reg_set_info_regno): Likewise.
25053 (record_last_mem_set_info): Likewise.
25054 (record_last_set_info): Likewise for local "last_set_insn".
25055 (record_opr_changes): Likewise for param "insn".
25056 (hash_scan_set): Likewise.
25057 (compute_hash_table): Likewise for local "insn".
25058 (get_avail_load_store_reg): Likewise for param "insn".
25059 (eliminate_partially_redundant_load): Likewise, also for locals
25060 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25062 (eliminate_partially_redundant_loads): Likewise for local "insn".
25064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25066 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25068 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25069 (expand_twoval_unop): Likewise for locals entry_last", "last".
25070 (expand_twoval_binop): Likewise.
25071 (expand_twoval_binop_libfunc): Likewise for local "insns".
25072 (widen_leading): Likewise for local "last".
25073 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25074 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25075 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25076 (expand_parity): Likewise for locals "last" and "seq".
25077 (expand_ffs): Likewise for local "seq". Strengthen local
25078 "nonzero_label" from rtx to rtx_code_label *.
25079 (expand_absneg_bit): Strengthen local "insns" from rtx to
25081 (expand_unop_direct): Likewise for local "last".
25082 (expand_unop): Likewise for locals "last", "insns".
25083 (expand_abs_nojump): Likewise for local "last".
25084 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25085 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25087 (expand_copysign_absneg): Strengthen local "label" from rtx to
25089 (expand_copysign_bit): Strengthen local "insns" from rtx to
25091 (struct no_conflict_data): Likewise for fields "first", "insn".
25092 (emit_libcall_block_1): Likewise for param "insns" and locals
25093 "next", "last", "insn".
25094 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25095 on "insns" when invoking emit_libcall_block_1. Ultimately we
25096 want to strengthen insns itself.
25097 (prepare_cmp_insn): Strengthen local "last" from rtx to
25099 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25100 (prepare_float_lib_cmp): Likewise for local "insns".
25101 (emit_conditional_move): Likewise for local "last".
25102 (emit_conditional_add): Likewise.
25103 (have_sub2_insn): Likewise for local "seq".
25104 (expand_float): Likewise for local "insns". Strengthen locals
25105 "label", "neglabel" from rtx to rtx_code_label *.
25106 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25107 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25108 (expand_fixed_convert): Likewise for local "insns" (to
25110 (expand_sfix_optab): Likewise for local "last".
25111 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25112 to rtx_code_label *.
25113 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25114 from rtx to rtx_insn *.
25115 (expand_atomic_fetch_op): Likewise for local "insn".
25116 (maybe_legitimize_operand_same_code): Likewise for local "last".
25117 (maybe_legitimize_operands): Likewise.
25119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25121 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25122 "insn" from rtx to rtx_insn *.
25123 (ps_rtl_insn): Likewise for return type.
25124 (doloop_register_get): Likewise for params "head", "tail" and
25125 locals "insn", "first_insn_not_to_check".
25126 (schedule_reg_move): Likewise for local "this_insn".
25127 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25128 of gen_move_insn for now.
25129 (reset_sched_times): Strengthen local "insn" from rtx to
25131 (permute_partial_schedule): Likewise.
25132 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25133 (dump_insn_location): Likewise for param "insn".
25134 (loop_canon_p): Likewise for local "insn".
25135 (sms_schedule): Likewise.
25136 (print_partial_schedule): Likewise.
25137 (ps_has_conflicts): Likewise.
25139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25141 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25142 "tailp" from rtx * to rtx_insn **.
25144 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25145 from rtx to rtx_insn *.
25146 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25147 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25148 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25150 * modulo-sched.c (const_iteration_count): Strengthen return type
25151 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25152 use of NULL_RTX with NULL when working with insns.
25153 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25155 (sms_schedule): Likewise.
25156 * sched-rgn.c (init_ready_list): Likewise, also for locals
25157 "src_head" and "src_next_tail".
25158 (compute_block_dependences): Likewise.
25159 (free_block_dependencies): Likewise.
25160 (debug_rgn_dependencies): Likewise.
25161 (free_rgn_deps): Likewise.
25162 (compute_priorities): Likewise.
25163 (schedule_region): Likewise.
25164 * sel-sched.c (find_ebb_boundaries): Likewise.
25166 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25167 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25169 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25171 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25172 from rtx to rtx_insn *.
25173 (new_seginfo): Likewise for param "insn".
25174 (create_pre_exit): Likewise for locals "last_insn",
25175 "before_return_copy", "return_copy".
25176 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25181 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25182 from rtx to rtx_insn *.
25183 (lra_push_insn): Likewise for 1st param.
25184 (lra_push_insn_and_update_insn_regno_info): Likewise.
25185 (lra_pop_insn): Likewise for return type.
25186 (lra_invalidate_insn_data): Likewise for 1st param.
25187 (lra_set_insn_deleted): Likewise.
25188 (lra_delete_dead_insn): Likewise.
25189 (lra_process_new_insns): Likewise for first 3 params.
25190 (lra_set_insn_recog_data): Likewise for 1st param.
25191 (lra_update_insn_recog_data): Likewise.
25192 (lra_set_used_insn_alternative): Likewise.
25193 (lra_invalidate_insn_regno_info): Likewise.
25194 (lra_update_insn_regno_info): Likewise.
25195 (lra_former_scratch_operand_p): Likewise.
25196 (lra_eliminate_regs_1): Likewise.
25197 (lra_get_insn_recog_data): Likewise.
25199 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25202 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25204 (substitute_within_insn): New.
25205 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25206 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25207 Replace call to "substitute" with call to substitute_within_insn.
25209 * lra-constraints.c (curr_insn): Strengthen from rtx to
25211 (get_equiv_with_elimination): Likewise for param "insn".
25212 (match_reload): Strengthen params "before" and "after" from rtx *
25214 (emit_spill_move): Likewise for return type. Add a checked cast
25215 to rtx_insn * on result of gen_move_insn for now.
25216 (check_and_process_move): Likewise for local "before". Replace
25217 NULL_RTX with NULL when referring to insns.
25218 (process_addr_reg): Strengthen params "before" and "after" from
25219 rtx * to rtx_insn **.
25220 (insert_move_for_subreg): Likewise.
25221 (simplify_operand_subreg): Strengthen locals "before" and "after"
25222 from rtx to rtx_insn *.
25223 (process_address_1): Strengthen params "before" and "after" from
25224 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25226 (process_address): Strengthen params "before" and "after" from
25227 rtx * to rtx_insn **.
25228 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25229 (curr_insn_transform): Strengthen locals "before" and "after"
25230 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25232 (loc_equivalence_callback): Update cast of "data", changing
25233 resulting type from rtx to rtx_insn *.
25234 (substitute_pseudo_within_insn): New.
25235 (inherit_reload_reg): Strengthen param "insn" from rtx to
25236 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25237 NULL when referring to insns. Add a checked cast to rtx_insn *
25238 when using usage_insn to invoke lra_update_insn_regno_info.
25239 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25240 likewise for locals "restore", "save". Add checked casts to
25241 rtx_insn * when using usage_insn to invoke
25242 lra_update_insn_regno_info and lra_process_new_insns. Replace
25243 NULL_RTX with NULL when referring to insns.
25244 (split_if_necessary): Strengthen param "insn" from rtx to
25246 (update_ebb_live_info): Likewise for params "head", "tail" and local
25248 (get_last_insertion_point): Likewise for return type and local "insn".
25249 (get_live_on_other_edges): Likewise for local "last".
25250 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25251 "prev_insn", "next_insn", "restore".
25252 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25253 (undo_optional_reloads): Likewise for local "insn".
25255 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25257 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25259 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25261 (spill_pseudos): Likewise for local "insn".
25262 (init_elimination): Likewise.
25263 (process_insn_for_elimination): Likewise for param "insn".
25265 * lra-lives.c (curr_insn): Likewise.;
25267 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25268 (remove_pseudos): Likewise for param "insn".
25269 (spill_pseudos): Likewise for local "insn".
25270 (lra_final_code_change): Likewise for locals "insn", "curr".
25272 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25273 (lra_set_insn_deleted): Likewise.
25274 (lra_delete_dead_insn): Likewise, and for local "prev".
25275 (new_insn_reg): Likewise for param "insn".
25276 (lra_set_insn_recog_data): Likewise.
25277 (lra_update_insn_recog_data): Likewise.
25278 (lra_set_used_insn_alternative): Likewise.
25279 (get_insn_freq): Likewise.
25280 (invalidate_insn_data_regno_info): Likewise.
25281 (lra_invalidate_insn_regno_info): Likewise.
25282 (lra_update_insn_regno_info): Likewise.
25283 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25285 (lra_push_insn_1): Strengthen param "insn" from rtx to
25287 (lra_push_insn): Likewise.
25288 (lra_push_insn_and_update_insn_regno_info): Likewise.
25289 (lra_pop_insn): Likewise for return type and local "insn".
25290 (push_insns): Likewise for params "from", "to", and local "insn".
25291 (setup_sp_offset): Likewise for params "from", "last" and locals
25293 (lra_process_new_insns): Likewise for params "insn", "before",
25294 "after" and local "last".
25295 (struct sloc): Likewise for field "insn".
25296 (lra_former_scratch_operand_p): Likewise for param "insn".
25297 (remove_scratches): Likewise for locals "insn", "last".
25298 (check_rtl): Likewise for local "insn".
25299 (add_auto_inc_notes): Likewise for param "insn".
25300 (update_inc_notes): Likewise for local "insn".
25301 (lra): Replace NULL_RTX with NULL when referring to insn.
25303 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25305 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25307 (resolve_reg_notes): Likewise.
25308 (resolve_simple_move): Likewise for return type, param "insn", and
25309 locals "insns", "minsn".
25310 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25311 (resolve_use): Likewise.
25312 (resolve_debug): Likewise.
25313 (find_decomposable_shift_zext): Likewise.
25314 (resolve_shift_zext): Likewise for return type, param "insn", and
25315 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25316 (decompose_multiword_subregs): Likewise for local "insn",
25317 "orig_insn", "decomposed_shift", "end".
25319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25321 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25322 param "insns" from rtx to rtx_insn *.
25324 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25326 (struct iv_to_split): Likewise.
25327 (loop_exit_at_end_p): Likewise for local "insn".
25328 (split_edge_and_insert): Likewise for param "insns".
25329 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25330 and locals "seq", "jump".
25331 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25332 "branch_code"; update invocations of compare_and_jump_seq to
25333 eliminate NULL_RTX in favor of NULL.
25334 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25336 (reset_debug_uses_in_loop): Likewise.
25337 (analyze_insn_to_expand_var): Likewise for param "insn".
25338 (analyze_iv_to_split_insn): Likewise.
25339 (analyze_insns_in_loop): Likewise for local "insn".
25340 (insert_base_initialization): Likewise for param
25341 "insn" and local "seq".
25342 (split_iv): Likewise for param "insn" and local "seq".
25343 (expand_var_during_unrolling): Likewise for param "insn".
25344 (insert_var_expansion_initialization): Likewise for local "seq".
25345 (combine_var_copies_in_loop_exit): Likewise.
25346 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25348 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25349 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25352 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25354 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25356 (iv_analyze_result): Likewise.
25357 (iv_analyze_expr): Likewise.
25360 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25361 local "def_insn" from rtx to rtx_insn *.
25362 (get_biv_step_1): Likewise for local "insn".
25363 (iv_analyze_expr): Likewise for param "insn".
25364 (iv_analyze_def): Likewise for local "insn".
25365 (iv_analyze_op): Likewise for param "insn".
25366 (iv_analyze): Likewise.
25367 (iv_analyze_result): Likewise.
25369 (suitable_set_for_replacement): Likewise.
25370 (simplify_using_initial_values): Likewise for local "insn".
25371 (iv_number_of_iterations): Likewise for param "insn".
25372 (check_simple_exit): Add checked cast to rtx_insn when invoking
25373 iv_number_of_iterations for now (until get_condition is
25376 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25377 "insn" from rtx to rtx_insn *.
25378 (analyze_insns_in_loop): Likewise for local "insn".
25380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25382 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25384 (struct invariant): Likewise.
25385 (hash_invariant_expr_1): Likewise for param "insn".
25386 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25387 (find_exits): Likewise for local "insn".
25388 (create_new_invariant): Likewise for param "insn".
25389 (check_dependencies): Likewise.
25390 (find_invariant_insn): Likewise.
25391 (record_uses): Likewise.
25392 (find_invariants_insn): Likewise.
25393 (find_invariants_bb): Likewise for local "insn".
25394 (get_pressure_class_and_nregs): Likewise for param "insn".
25395 (calculate_loop_reg_pressure): Likewise for local "insn".
25397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25399 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25401 (add_test): Likewise for locals "seq", "jump".
25402 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25406 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25408 (rebuild_jump_labels_chain): Likewise for param "chain".
25410 * cfgexpand.c (pass_expand::execute): Add checked cast to
25411 rtx_insn * when calling rebuild_jump_labels_chain in region where
25412 we know e->insns.r is non-NULL.
25414 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25416 (rebuild_jump_labels): Likewise.
25417 (rebuild_jump_labels_chain): Likewise for param "chain".
25418 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25419 (init_label_info): Likewise for param "f".
25420 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25421 "prev_nonjump_insn".
25422 (mark_all_labels): Likewise for param "f" and locals "insn",
25423 "prev_nonjump_insn".
25425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25427 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25428 from rtx to rtx_insn *insn.
25429 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25430 (ira_add_allocno_copy): Likewise.
25431 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25433 (ira_create_copy): Likewise.
25434 (ira_add_allocno_copy): Likewise.
25435 (create_bb_allocnos): Likewise for local "insn".
25436 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25437 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25438 process_regs_for_copy for rtx_insn * param.
25439 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25440 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25441 process_regs_for_copy for rtx_insn * param.
25442 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25443 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25444 (record_operand_costs): Likewise.
25445 (scan_one_insn): Likewise for return type, and for param "insn".
25446 (process_bb_for_costs): Likewise for local "insn".
25447 (process_bb_node_for_hard_reg_moves): Likewise.
25448 * ira-emit.c (struct move): Likewise for field "insn".
25449 (create_move): Eliminate use of NULL_RTX when dealing with an
25451 (emit_move_list): Strengthen return type and locals "result",
25452 "insn" from rtx to rtx_insn *insn.
25453 (emit_moves): Likewise for locals "insns", "tmp".
25454 (ira_emit): Likewise for local "insn".
25455 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25457 (find_call_crossed_cheap_reg): Likewise.
25458 (process_bb_node_lives): Likewise for local "insn".
25459 * ira.c (decrease_live_ranges_number): Likewise.
25460 (compute_regs_asm_clobbered): Likewise.
25461 (build_insn_chain): Likewise.
25462 (find_moveable_pseudos): Likewise, also locals "def_insn",
25463 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25464 to rtx_insn **. Add a checked cast when assigning from
25465 "closest_use" into closest_uses array in a region where we know
25466 it's a non-NULL insn.
25467 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25469 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25470 "last_interesting_insn", "uin".
25471 (move_unallocated_pseudos): Likewise for locals "def_insn",
25472 "move_insn", "newinsn".
25474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25476 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25477 Strengthen locals "done_label", "do_error" from rtx to
25479 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25480 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25482 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25483 "done_label", "do_error" to rtx_code_label * and local "last" to
25485 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25486 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25487 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25488 "after_lopart_neg", "do_overflow", "hipart_different" to
25489 rtx_code_label * and local "last" to rtx_insn *.
25491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25493 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25494 "insn" and "move_insn" from rtx to rtx_insn *.
25496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25498 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25500 (cheap_bb_rtx_cost_p): Likewise.
25501 (first_active_insn): Likewise for return type and local "insn".
25502 (last_active_insn): Likewise for return type and locals "insn",
25504 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25506 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25508 (noce_try_move): Likewise for local "seq".
25509 (noce_try_store_flag): Likewise.
25510 (noce_try_store_flag_constants): Likewise.
25511 (noce_try_addcc): Likewise.
25512 (noce_try_store_flag_mask): Likewise.
25513 (noce_try_cmove): Likewise.
25514 (noce_try_minmax): Likewise.
25515 (noce_try_abs): Likewise.
25516 (noce_try_sign_mask): Likewise.
25517 (noce_try_bitop): Likewise.
25518 (noce_can_store_speculate_p): Likewise for local "insn".
25519 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25521 (check_cond_move_block): Likewise for local "insn".
25522 (cond_move_convert_if_block): Likewise.
25523 (cond_move_process_if_block): Likewise for locals "seq",
25525 (noce_find_if_block): Likewise for local "jump".
25526 (merge_if_block): Likewise for local "last".
25527 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25528 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25529 (block_has_only_trap): Likewise for return type and local "trap".
25530 (find_if_case_1): Likewise for local "jump".
25531 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25536 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25537 "last_insn", "loop_end" from rtx to rtx_insn *.
25539 * hw-doloop.c (scan_loop): Likewise for local "insn".
25540 (discover_loop): Likewise for param "tail_insn".
25541 (discover_loops): Likewise for local "tail".
25543 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25544 cast to rtx_insn * when assigning from an rtx local to a
25545 hwloop_info's "last_insn" field.
25547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25549 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25550 (add_delay_dependencies): Strengthen local "pro" from rtx to
25552 (recompute_todo_spec): Likewise.
25553 (dep_cost_1): Likewise for locals "insn", "used".
25554 (schedule_insn): Likewise for local "dbg".
25555 (schedule_insn): Likewise for locals "pro", "next".
25556 (unschedule_insns_until): Likewise for local "con".
25557 (restore_pattern): Likewise for local "next".
25558 (estimate_insn_tick): Likewise for local "pro".
25559 (resolve_dependencies): Likewise for local "next".
25560 (fix_inter_tick): Likewise.
25561 (fix_tick_ready): Likewise for local "pro".
25562 (add_to_speculative_block): Likewise for locals "check", "twin",
25564 (sched_extend_bb): Likewise for locals "end", "insn".
25565 (init_before_recovery): Likewise for local "x".
25566 (sched_create_recovery_block): Likewise for local "barrier".
25567 (create_check_block_twin): Likewise for local "pro".
25568 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25570 (unlink_bb_notes): Update for change to type of bb_header.
25571 Strengthen locals "prev", "label", "note", "next" from rtx to
25573 (clear_priorities): Likewise for local "pro".
25575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25577 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25579 (test_insn): Likewise for this global.
25580 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25582 (oprs_anticipatable_p): Likewise.
25583 (oprs_available_p): Likewise.
25584 (insert_expr_in_table): Strengthen param "insn" from rtx to
25586 (hash_scan_set): Likewise.
25587 (hash_scan_clobber): Likewise.
25588 (hash_scan_call): Likewise.
25589 (hash_scan_insn): Likewise.
25590 (compute_hash_table_work): Likewise for local "insn".
25591 (process_insert_insn): Likewise for return type and local "pat".
25592 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25593 "pat", "pat_end", "maybe_cc0_setter".
25594 (pre_edge_insert): Likewise for local "insn".
25595 (pre_insert_copy_insn): Likewise for param "insn".
25596 (pre_insert_copies): Likewise for local "insn".
25597 (struct set_data): Likewise for field "insn".
25598 (single_set_gcse): Likewise for param "insn".
25599 (gcse_emit_move_after): Likewise.
25600 (pre_delete): Likewise for local "insn".
25601 (update_bb_reg_pressure): Likewise for param "from" and local
25603 (should_hoist_expr_to_dom): Likewise for param "from".
25604 (hoist_code): Likewise for local "insn".
25605 (get_pressure_class_and_nregs): Likewise for param "insn".
25606 (calculate_bb_reg_pressure): Likewise for local "insn".
25607 (compute_ld_motion_mems): Likewise.
25609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25611 * genpeep.c (main): Rename param back from "uncast_ins1" to
25612 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25615 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25617 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25620 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25621 documentation to state it is only for VSX operations.
25623 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25624 constraint only active if VSX.
25626 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25627 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25628 (lfiwzx): Likewise.
25630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25632 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25633 Strengthen local "insn" from rtx to rtx_insn *.
25634 (use_killed_between): Likewise for param "target_insn".
25635 (all_uses_available_at): Likewise for param "target_insn" and
25637 (update_df_init): Likewise for params "def_insn", "insn".
25638 (update_df): Likewise for param "insn".
25639 (try_fwprop_subst): Likewise for param "def_insn" and local
25641 (free_load_extend): Likewise for param "insn".
25642 (forward_propagate_subreg): Likewise for param "def_insn" and
25644 (forward_propagate_asm): Likewise for param "def_insn" and local
25646 (forward_propagate_and_simplify): Likewise for param "def_insn"
25647 and local "use_insn".
25648 (forward_propagate_into): Likewise for locals "def_insn" and
25651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25653 * function.c (emit_initial_value_sets): Strengthen local "seq"
25654 from rtx to rtx_insn *.
25655 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25657 (instantiate_virtual_regs): Likewise for local "insn".
25658 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25659 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25660 (expand_function_end): Likewise for locals "insn" and "seq".
25661 (epilogue_done): Likewise for local "insn".
25662 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25664 (reposition_prologue_and_epilogue_notes): Likewise for locals
25665 "insn", "last", "note", "first".
25666 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25667 (pass_match_asm_constraints::execute): Likewise for local "insn".
25669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25671 * output.h (final_scan_insn): Strengthen return type from rtx to
25673 (final_forward_branch_p): Likewise for param.
25674 (current_output_insn): Likewise for this global.
25676 * final.c (rtx debug_insn): Likewise for this variable.
25677 (current_output_insn): Likewise.
25678 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25679 adding "insn" back in as an rtx_insn * with a checked cast, so
25680 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25682 (compute_alignments): Strengthen local "label" from rtx to
25684 (shorten_branches): Rename param from "first" to "uncast_first",
25685 introducing a new local rtx_insn * "first" using a checked cast to
25686 effectively strengthen "first" from rtx to rtx_insn * without
25687 affecting the type signature. Strengthen locals "insn", "seq",
25688 "next", "label" from rtx to rtx_insn *.
25689 (change_scope): Strengthen param "orig_insn" and local "insn" from
25691 (final_start_function): Rename param from "first" to "uncast_first",
25692 introducing a new local rtx_insn * "first" using a checked cast to
25693 effectively strengthen "first" from rtx to rtx_insn * without
25694 affecting the type signature. Strengthen local "insn" from rtx to
25696 (dump_basic_block_info): Strengthen param "insn" from rtx to
25698 (final): Rename param from "first" to "uncast_first",
25699 introducing a new local rtx_insn * "first" using a checked cast to
25700 effectively strengthen "first" from rtx to rtx_insn * without
25701 affecting the type signature. Strengthen locals "insn", "next"
25702 from rtx to rtx_insn *.
25703 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25705 (call_from_call_insn): Strengthen param "insn" from rtx to
25707 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25708 introducing a new local rtx_insn * "insn" using a checked cast to
25709 effectively strengthen "insn" from rtx to rtx_insn * without
25710 affecting the type signature. Strengthen return type and locals
25711 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25712 now-redundant checked cast to rtx_insn * from both invocations of
25713 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25714 introducing a local "call_insn" for use when invoking
25715 call_from_call_insn.
25716 (notice_source_line): Strengthen param "insn" from rtx to
25718 (leaf_function_p): Likewise for local "insn".
25719 (final_forward_branch_p): Likewise.
25720 (leaf_renumber_regs): Likewise for param "first".
25721 (rest_of_clean_state): Likewise for locals "insn" and "next".
25722 (self_recursive_call_p): Likewise for param "insn".
25723 (collect_fn_hard_reg_usage): Likewise for local "insn".
25724 (get_call_fndecl): Likewise for param "insn".
25725 (get_call_cgraph_rtl_info): Likewise.
25726 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25727 introducing a new local rtx_insn * "insn" using a checked cast to
25728 effectively strengthen "insn" from rtx to rtx_insn * without
25729 affecting the type signature.
25731 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25732 cast when assigning from param "insn" to current_output_insn.
25733 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25734 so that we can assign it back to current_output_insn.
25736 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25738 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25739 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25740 atmxt540s and atmxt540sreva devices.
25741 * config/avr/avr-tables.opt: Regenerate.
25742 * config/avr/t-multilib: Regenerate.
25743 * doc/avr-mmcu.texi: Regenerate.
25745 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25747 * expr.c (convert_move): Strengthen local "insns" from rtx to
25749 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25750 "top_label" from rtx to rtx_code_label *.
25751 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25753 (emit_single_push_insn): Likewise for locals "prev", "last".
25754 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25755 to rtx_code_label *.
25756 (store_constructor): Likewise for locals "loop_start", "loop_end".
25757 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25759 (expand_expr_real_2): Likewise.
25760 (expand_expr_real_1): Strengthen local "label" from rtx to
25763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25765 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25766 from rtx to rtx_insn *.
25767 (store_bit_field_1): Likewise.
25768 (extract_bit_field_1): Likewise.
25769 (expand_mult_const): Likewise for local "insns".
25770 (expmed_mult_highpart): Strengthen local "label" from rtx to
25772 (expand_smod_pow2): Likewise.
25773 (expand_sdiv_pow2): Likewise.
25774 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25775 rtx_insn *. Strengthen locals "label", "label1", "label2",
25776 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25777 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25778 (emit_store_flag): Likewise.
25779 (emit_store_flag_force): Strengthen local "label" from rtx to
25781 (do_cmp_and_jump): Likewise for param "label".
25783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25785 * explow.c (force_reg): Strengthen local "insn" from rtx to
25787 (adjust_stack_1): Likewise.
25788 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25789 "final_label", "available_label", "space_available" from rtx to
25791 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25792 (anti_adjust_stack_and_probe): Likewise.
25794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25796 * except.h (sjlj_emit_function_exit_after): Strengthen param
25797 "after" from rtx to rtx_insn *. This is only called with
25798 result of get_last_insn (in function.c) so type-change should be
25801 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25802 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25803 to rtx_insn *. These fields are only used from except.c so this
25804 type-change should be self-contained to this patch.
25806 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25807 local "last" from rtx to rtx_insn *.
25808 (dw2_build_landing_pads): Likewise for local "seq".
25809 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25810 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25811 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25813 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25815 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25816 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25817 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25818 referring to an insn. Strengthen local "dispatch_label" from
25819 rtx to rtx_code_label *.
25820 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25822 (expand_eh_return): Strengthen local "around_label" from
25823 rtx to rtx_code_label *.
25824 (convert_to_eh_region_ranges): Strengthen locals "iter",
25825 "last_action_insn", "first_no_action_insn",
25826 "first_no_action_insn_before_switch",
25827 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25831 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25832 from rtx to rtx_insn *.
25833 (cached_next_real_insn): Likewise.
25834 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25835 working with insns.
25836 (dwarf2out_var_location): Strengthen locals "next_real",
25837 "next_note", "expected_next_loc_note", "last_start", "insn" from
25840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25842 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25843 from rtx to rtx_insn *.
25844 (create_pseudo_cfg): Likewise for local "insn".
25846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25848 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25849 from rtx to rtx_insn *.
25850 (df_bb_regno_last_def_find): Likewise.
25852 * df-problems.c (df_rd_bb_local_compute): Likewise.
25853 (df_lr_bb_local_compute): Likewise.
25854 (df_live_bb_local_compute): Likewise.
25855 (df_chain_remove_problem): Likewise.
25856 (df_chain_create_bb): Likewise.
25857 (df_word_lr_bb_local_compute): Likewise.
25858 (df_remove_dead_eq_notes): Likewise for param "insn".
25859 (df_note_bb_compute): Likewise for local "insn".
25860 (simulate_backwards_to_point): Likewise.
25861 (df_md_bb_local_compute): Likewise.
25863 * df-scan.c (df_scan_free_bb_info): Likewise.
25864 (df_scan_start_dump): Likewise.
25865 (df_scan_start_block): Likewise.
25866 (df_install_ref_incremental): Likewise for local "insn".
25867 (df_insn_rescan_all): Likewise.
25868 (df_reorganize_refs_by_reg_by_insn): Likewise.
25869 (df_reorganize_refs_by_insn_bb): Likewise.
25870 (df_recompute_luids): Likewise.
25871 (df_bb_refs_record): Likewise.
25872 (df_update_entry_exit_and_calls): Likewise.
25873 (df_bb_verify): Likewise.
25875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25877 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25878 "first_note" from rtx to rtx_insn *.
25879 (get_node_of_insn): Likewise for param 2 "insn".
25880 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25882 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25884 (mem_write_insn_p): Likewise.
25885 (mem_access_insn_p): Likewise.
25886 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25887 (def_has_ccmode_p): Likewise for param "insn".
25888 (add_cross_iteration_register_deps): Likewise for locals
25889 "def_insn" and "use_insn".
25890 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25891 (build_intra_loop_deps): Likewise for local "src_insn".
25892 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25894 (get_node_of_insn): Likewise for param "insn".
25896 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25898 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25899 (deletable_insn_p): Strengthen param "insn" from rtx to
25900 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25901 find_call_stack_args, since this is guarded by CALL_P (insn).
25902 (marked_insn_p): Strengthen param "insn" from rtx to
25904 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25905 invoking find_call_stack_args, since this is guarded by
25907 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25908 rtx_insn *; we know this is an insn since this was called by
25909 mark_nonreg_stores.
25910 (mark_nonreg_stores_2): Likewise.
25911 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25913 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25914 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25916 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25917 from rtx to rtx_insn *.
25918 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25919 "next", "ref_insn".
25920 (delete_unmarked_insns): Likewise for locals "insn", "next".
25921 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25922 (mark_reg_dependencies): Likewise for param "insn".
25923 (rest_of_handle_ud_dce): Likewise for local "insn".
25924 (word_dce_process_block): Likewise.
25925 (dce_process_block): Likewise.
25927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25929 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25930 from rtx to rtx_insn *.
25931 (struct change_cc_mode_args): Likewise for field "insn".
25932 (this_insn): Strengthen from rtx to rtx_insn *.
25933 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25935 (validate_canon_reg): Strengthen param "insn" from rtx to
25937 (canon_reg): Likewise.
25938 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25940 (record_jump_equiv): Strengthen param "insn" from rtx to
25942 (try_back_substitute_reg): Likewise, also for locals "prev",
25944 (find_sets_in_insn): Likewise for param "insn".
25945 (canonicalize_insn): Likewise.
25946 (cse_insn): Likewise. Add a checked cast.
25947 (invalidate_from_clobbers): Likewise for param "insn".
25948 (invalidate_from_sets_and_clobbers): Likewise.
25949 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25951 (cse_prescan_path): Strengthen local "insn" from rtx to
25953 (cse_extended_basic_block): Likewise for locals "insn" and
25955 (cse_main): Likewise for param "f".
25956 (check_for_label_ref): Likewise for local "insn".
25957 (set_live_p): Likewise for second param ("insn").
25958 (insn_live_p): Likewise for first param ("insn") and for local
25960 (cse_change_cc_mode_insn): Likewise for first param "insn".
25961 (cse_change_cc_mode_insns): Likewise for first and second params
25963 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25965 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25968 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25970 Anna Tikhonova <anna.tikhonova@intel.com>
25971 Ilya Tocar <ilya.tocar@intel.com>
25972 Andrey Turetskiy <andrey.turetskiy@intel.com>
25973 Ilya Verbin <ilya.verbin@intel.com>
25974 Kirill Yukhin <kirill.yukhin@intel.com>
25975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25977 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25979 * config/i386/sse.md
25980 (define_mode_iterator VI248_AVX2): Delete.
25981 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25982 (define_mode_iterator VI48_AVX2): Ditto.
25983 (define_insn <shift_insn><mode>3): Delete.
25984 (define_insn "<shift_insn><mode>3<mask_name>" with
25985 VI2_AVX2_AVX512BW): New.
25986 (define_insn "<shift_insn><mode>3<mask_name>" with
25989 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25991 Anna Tikhonova <anna.tikhonova@intel.com>
25992 Ilya Tocar <ilya.tocar@intel.com>
25993 Andrey Turetskiy <andrey.turetskiy@intel.com>
25994 Ilya Verbin <ilya.verbin@intel.com>
25995 Kirill Yukhin <kirill.yukhin@intel.com>
25996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25998 * config/i386/sse.md
25999 (define_mode_iterator VI4F_BRCST32x2): New.
26000 (define_mode_attr 64x2_mode): Ditto.
26001 (define_mode_attr 32x2mode): Ditto.
26002 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26003 with VI4F_BRCST32x2): Ditto.
26004 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26005 with V16FI mode iterator): Ditto.
26006 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26007 with V16FI): Ditto.
26008 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26009 with VI8F_BRCST64x2): Ditto.
26011 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26013 Anna Tikhonova <anna.tikhonova@intel.com>
26014 Ilya Tocar <ilya.tocar@intel.com>
26015 Andrey Turetskiy <andrey.turetskiy@intel.com>
26016 Ilya Verbin <ilya.verbin@intel.com>
26017 Kirill Yukhin <kirill.yukhin@intel.com>
26018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26020 * config/i386/sse.md
26021 (define_mode_iterator VI8_AVX512VL): New.
26022 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26024 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26026 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26027 (define_mode_iterator V48_AVX512VL): New.
26028 (define_mode_iterator V12_AVX512VL): Ditto.
26029 (define_insn <avx512>_load<mode>_mask): Split into two similar
26030 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26031 Refactor output template.
26032 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26036 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26038 (reg_available_p): Likewise for param "insn".
26039 (insert_set_in_table): Likewise.
26040 (hash_scan_set): Likewise.
26041 (hash_scan_insn): Likewise.
26042 (make_set_regs_unavailable): Likewise.
26043 (compute_hash_table_work): Likewise for local "insn".
26044 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26046 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26047 (try_replace_reg): Likewise.
26048 (find_avail_set): Likewise.
26049 (cprop_jump): Likewise for params "setcc", "jump".
26050 (constprop_register): Likewise for param "insn".
26051 (cprop_insn): Likewise.
26052 (do_local_cprop): Likewise.
26053 (local_cprop_pass): Likewise for local "insn".
26054 (bypass_block): Likewise for params "setcc" and "jump".
26055 (bypass_conditional_jumps): Likewise for locals "setcc" and
26057 (one_cprop_pass): Likewise for local "insn".
26059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26061 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26062 from rtx to rtx_insn *.
26063 (struct comparison): Likewise, also for field "prev_clobber".
26064 (conforming_compare): Likewise for param "insn".
26065 (arithmetic_flags_clobber_p): Likewise.
26066 (find_flags_uses_in_insn): Likewise.
26067 (find_comparison_dom_walker::before_dom_children): Likewise for
26068 locals "insn", "next", "last_clobber".
26069 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26073 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26074 "insn" from rtx to rtx_insn *.
26075 (single_set_for_csa): Likewise for param "insn".
26076 (record_one_stack_ref): Likewise.
26077 (try_apply_stack_adjustment): Likewise.
26078 (struct record_stack_refs_data): Likewise for field "insn".
26079 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26080 (prev_active_insn_bb): Likewise for return type and param "insn".
26081 (next_active_insn_bb): Likewise.
26082 (force_move_args_size_note): Likewise for params "prev" and "last"
26083 and locals "test", "next_candidate", "prev_candidate".
26084 (combine_stack_adjustments_for_block): Strengthen locals
26085 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26088 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26090 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26091 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26092 (subst_insn): Likewise for this variable.
26093 (added_links_insn): Likewise.
26094 (struct insn_link): Likewise for field "insn".
26095 (alloc_insn_link): Likewise for param "insn".
26096 (struct undobuf): Likewise for field "other_insn".
26097 (find_single_use): Likewise for param "insn" and local "next".
26098 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26099 (delete_noop_moves): Likewise for locals "insn", "next".
26100 (create_log_links): Likewise for locals "insn", "use_insn".
26101 Strengthen local "next_use" from rtx * to rtx_insn **.
26102 (insn_a_feeds_b): Likewise for params "a", "b".
26103 (combine_instructions): Likewise for param "f" and locals "insn",
26104 "next", "prev", "first", "last_combined_insn", "link", "link1",
26105 "temp". Replace use of NULL_RTX with NULL when referring to
26107 (setup_incoming_promotions): Likewise for param "first"
26108 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26109 (can_combine_p): Likewise for params "insn", "i3", "pred",
26110 "pred2", "succ", "succ2" and for local "p".
26111 (combinable_i3pat): Likewise for param "i3".
26112 (cant_combine_insn_p): Likewise for param "insn".
26113 (likely_spilled_retval_p): Likewise.
26114 (adjust_for_new_dest): Likewise.
26115 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26116 (try_combine): Likewise for return type and for params "i3", "i2",
26117 "i1", "i0", "last_combined_insn", and for locals "insn",
26118 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26119 "i0_insn". Eliminate local "tem" in favor of new locals
26120 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26121 checked cast for now to rtx_insn * on the return type of
26122 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26124 (find_split_point): Strengthen param "insn" from rtx to
26126 (simplify_set): Likewise for local "other_insn".
26127 (recog_for_combine): Likewise for param "insn".
26128 (record_value_for_reg): Likewise.
26129 (record_dead_and_set_regs_1): Likewise for local
26130 "record_dead_insn".
26131 (record_dead_and_set_regs): Likewise for param "insn".
26132 (record_promoted_value): Likewise.
26133 (check_promoted_subreg): Likewise.
26134 (get_last_value_validate): Likewise.
26135 (reg_dead_at_p): Likewise.
26136 (move_deaths): Likewise for param "to_insn".
26137 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26138 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26139 in favor of new locals "tem_note" and "tem_insn", the latter being
26141 (distribute_links): Strengthen locals "place", "insn" from rtx to
26144 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26146 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26148 (can_delete_label_p): Require a const rtx_code_label * rather than
26150 (delete_insn): Add checked cast to rtx_code_label * when we know
26151 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26153 (delete_insn_chain): Strengthen locals "prev" and "current" from
26154 rtx to rtx_insn *. Add a checked cast when assigning from
26155 "finish" (strengthening the params will come later). Add a
26156 checked cast to rtx_note * in region where we know
26158 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26160 (compute_bb_for_insn): Likewise.
26161 (free_bb_for_insn): Likewise for local "insn".
26162 (compute_bb_for_insn): Likewise.
26163 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26164 local "insn" from rtx to rtx_insn *
26165 (flow_active_insn_p): Require a const rtx_insn * rather than a
26167 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26169 (can_fallthru): Likewise for locals "insn" and "insn2".
26170 (bb_note): Likewise for local "note".
26171 (first_insn_after_basic_block_note): Likewise for local "note" and
26173 (rtl_split_block): Likewise for locals "insn" and "next".
26174 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26176 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26177 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26179 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26180 them), "kill_from", "barrier", "new_insn".
26181 (patch_jump_insn): Likewise for params "insn", "old_label".
26182 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26183 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26184 "old_label", "new_label".
26185 (rtl_tidy_fallthru_edge): Likewise for local "q".
26186 (rtl_split_edge): Likewise for locals "before", "last".
26187 (commit_one_edge_insertion): Likewise for locals "before",
26188 "after", "insns", "tmp", "last", adding a checked cast where
26189 currently necessary.
26190 (commit_edge_insertions): Likewise.
26191 (rtl_dump_bb): Likewise for locals "insn", "last".
26192 (print_rtl_with_bb): Likewise for local "x".
26193 (rtl_verify_bb_insns): Likewise for local "x".
26194 (rtl_verify_bb_pointers): Likewise for local "insn".
26195 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26197 (rtl_verify_fallthru): Likewise for local "insn".
26198 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26199 (purge_dead_edges): Likewise for local "insn".
26200 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26201 (skip_insns_after_block): Likewise for return type and for locals
26202 "insn", "last_insn", "next_head", "prev".
26203 (record_effective_endpoints): Likewise for locals "next_insn",
26205 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26206 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26207 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26208 (duplicate_insn_chain): For now, add checked cast from rtx to
26209 rtx_insn * when returning insn.
26210 (cfg_layout_duplicate_bb): Likewise for local "insn".
26211 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26212 "prev", "remaints".
26213 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26214 (rtl_block_empty_p): Likewise.
26215 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26216 "split_point", "last".
26217 (rtl_block_ends_with_call_p): Likewise for local "insn".
26218 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26220 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26221 "split_at_insn" from rtx to rtx_insn *.
26222 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26223 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26224 to const rtx_insn *.
26225 (rtl_account_profile_record): Likewise.
26227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26229 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26231 (average_num_loop_insns): Likewise.
26232 (init_set_costs): Likewise for local "seq".
26233 (seq_cost): Likewise for param "seq", from const_rtx to const
26236 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26238 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26241 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26243 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26244 "f1" and "f2" from rtx * to rtx_insn **.
26245 (flow_find_head_matching_sequence): Likewise.
26247 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26248 "cbranch_insn" from rtx to rtx_insn *.
26249 (thread_jump): Likewise for local "insn".
26250 (try_forward_edges): Likewise for local "last".
26251 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26252 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26254 (can_replace_by): Likewise for params "i1", "i2".
26255 (old_insns_match_p): Likewise.
26256 (merge_notes): Likewise.
26257 (walk_to_nondebug_insn): Likewise for param "i1".
26258 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26259 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26260 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26261 (flow_find_head_matching_sequence): Strengthen params "f1" and
26262 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26263 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26265 (outgoing_edges_match): Likewise for locals "last1", "last2".
26266 (try_crossjump_to_edge): Likewise for local "insn".
26267 Replace call to for_each_rtx with for_each_rtx_in_insn.
26269 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26270 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26271 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26272 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26273 (try_optimize_cfg): Strengthen local "last" from rtx to
26275 (delete_dead_jumptables): Likewise for locals "insn", "next",
26278 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26279 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26280 "rtx else_first_tail", to reflect the basic-block.h changes above.
26282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26284 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26286 (purge_dead_tablejump_edges): Likewise.
26287 (find_bb_boundaries): Likewise for locals "insn", "end",
26288 "flow_transfer_insn".
26290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26292 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26293 "ins" and "prev" from rtx to rtx_insn *.
26295 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26297 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26299 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26300 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26302 (load_register_parameters): Likewise for local "before_arg".
26303 (check_sibcall_argument_overlap): Likewise for param "insn".
26304 (expand_call): Likewise for locals "normal_call_insns",
26305 "tail_call_insns", "insns", "before_call", "after_args",
26306 "before_arg", "last", "prev". Strengthen one of the "last" from
26307 rtx to rtx_call_insn *.
26308 (fixup_tail_calls): Strengthen local "insn" from rtx to
26310 (emit_library_call_value_1): Likewise for locals "before_call" and
26313 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26315 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26316 and "last" from rtx to rtx_insn *.
26317 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26318 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26320 (expand_errno_check): Strengthen local "lab" from rtx to
26322 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26324 (expand_builtin_mathfn_2): Likewise.
26325 (expand_builtin_mathfn_ternary): Likewise.
26326 (expand_builtin_mathfn_3): Likewise.
26327 (expand_builtin_interclass_mathfn): Likewise for local "last".
26328 (expand_builtin_int_roundingfn): Likewise for local "insns".
26329 (expand_builtin_int_roundingfn_2): Likewise.
26330 (expand_builtin_strlen): Likewise for local "before_strlen".
26331 (expand_builtin_strncmp): Likewise for local "seq".
26332 (expand_builtin_signbit): Likewise for local "last".
26333 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26334 from rtx to rtx_code_label *.
26335 (expand_stack_restore): Strengthen local "prev" from rtx to
26338 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26340 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26342 (struct btr_def_s): Likewise.
26343 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26345 (add_btr_def): Likewise.
26346 (new_btr_user): Likewise.
26347 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26349 (link_btr_uses): Likewise.
26350 (move_btr_def): Likewise for locals "insp", "old_insn",
26351 "new_insn". Add checked cast to rtx_insn * for now on result of
26353 (can_move_up): Strengthen param "insn" from const_rtx to
26356 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26358 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26360 (get_uncond_jump_length): Likewise for locals "label", "jump".
26361 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26363 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26364 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26365 (find_jump_block): Likewise for local "insn".
26366 (fix_crossing_conditional_branches): Likewise for locals
26367 "old_jump", "new_jump".
26368 (fix_crossing_unconditional_branches): Likewise for locals
26369 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26370 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26372 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26374 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26376 (struct mem_insn): Likewise for field "insn".
26377 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26378 (reg_next_inc_use): Likewise.
26379 (reg_next_def): Likewise.
26380 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26381 from rtx to rtx_insn *.
26382 (move_insn_before): Likewise for param "next_insn" and local "insns".
26383 (attempt_change): Likewise for local "mov_insn".
26384 (try_merge): Likewise for param "last_insn".
26385 (get_next_ref): Likewise for return type and local "insn".
26386 Strengthen param "next_array" from rtx * to rtx_insn **.
26387 (parse_add_or_inc): Strengthen param "insn" from rtx to
26389 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26391 (merge_in_block): Likewise for locals "insn", "curr",
26393 (pass_inc_dec::execute): Update allocations of the arrays to
26394 reflect the stronger types.
26396 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26398 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26399 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26400 from rtx to rtx_code_label *.
26402 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26404 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26407 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26409 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26410 generated a warning and prevented bootstrapping the compiler.
26412 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26414 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26417 * jump.c (delete_related_insns): Likewise, also for locals "next"
26420 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26422 * genautomata.c (output_internal_insn_latency_func): When writing
26423 the function "internal_insn_latency" to insn-automata.c,
26424 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26425 allowing the optional guard function of (define_bypass) clauses to
26426 expect a pair of rtx_insn *, rather than a pair of rtx.
26427 (output_insn_latency_func): When writing the function
26428 "insn_latency", add an "uncast_" prefix to params "insn" and
26429 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26430 using checked casts from the params, thus enabling the above
26431 change to the generated "internal_insn_latency" function.
26433 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26435 PR tree-optimization/62091
26436 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26437 handle correctly arrays.
26438 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26439 inheritance binfos.
26440 (record_known_type): Walk into inner type.
26441 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26442 condition on no type changes.
26444 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26446 * genattrtab.c (write_attr_get): Within the generated get_attr_
26447 functions, rename param "insn" to "uncast_insn" and reintroduce
26448 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26449 is an rtx_insn * within insn-attrtab.c
26451 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26453 * output.h (peephole): Strengthen return type from rtx to
26455 * rtl.h (delete_for_peephole): Likewise for both params.
26456 * genpeep.c (main): In generated "peephole" function, strengthen
26457 return type and local "insn" from rtx to rtx_insn *. For now,
26458 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26459 rtx_insn *, with a checked cast.
26460 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26461 locals "insn", "next", "prev" from rtx to rtx_insn *.
26463 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26465 PR tree-optimization/62112
26466 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26467 * gimple-iterator.h (gsi_replace): Return bool.
26468 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26469 moved from ref_may_alias_global_p.
26470 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26472 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26473 (stmt_kills_ref_p_1): Rename...
26474 (stmt_kills_ref_p): ... to this.
26475 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26476 stmt_kills_ref_p): Declare.
26477 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26478 Move the self-assignment case...
26479 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26481 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26483 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26485 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26486 "after". For now, don't strengthen param "trial", which requires
26487 adding checked casts when returning it.
26489 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26491 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26492 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26493 "var_location" hook from rtx to rtx_insn *.
26494 (debug_nothing_rtx): Delete in favor of...
26495 (debug_nothing_rtx_code_label): New prototype.
26496 (debug_nothing_rtx_rtx): Delete unused prototype.
26497 (debug_nothing_rtx_insn): New prototype.
26499 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26500 invoking debug_hooks->var_location (in two places, one in a NOTE
26501 case of a switch statement, the other guarded by a CALL_P
26502 conditional. Add checked cast to rtx_code_label * when invoking
26503 debug_hooks->label (within CODE_LABEL case of switch statement).
26505 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26506 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26507 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26508 (xcoff_debug_hooks): Likewise.
26509 * debug.c (do_nothing_debug_hooks): Likewise.
26510 (debug_nothing_rtx): Delete in favor of...
26511 (debug_nothing_rtx_insn): New function.
26512 (debug_nothing_rtx_rtx): Delete unused function.
26513 (debug_nothing_rtx_code_label): New function.
26514 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26515 debug_nothing_rtx to debug_nothing_rtx_code_label.
26516 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26518 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26519 debug_nothing_rtx to debug_nothing_rtx_insn.
26520 (sdbout_label): Strengthen param "insn" from rtx to
26522 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26523 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26524 "var_location" hook from debug_nothing_rtx to
26525 debug_nothing_rtx_insn.
26527 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26529 * recog.h (insn_output_fn): Update this function typedef to match
26530 the changes below to the generated output functions, strengthening
26531 the 2nd param from rtx to rtx_insn *.
26533 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26534 insn when invoking an output function, to match the new signature
26535 of insn_output_fn with a stronger second param.
26537 * genconditions.c (write_header): In the generated code for
26538 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26539 to match the other changes in this patch.
26541 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26542 the generated "gen_" functions from rtx to rtx_insn * within their
26545 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26546 the subfunctions within the generated "recog_", "split", "peephole2"
26547 function trees from rtx to rtx_insn *. For now, the top-level
26548 generated functions ("recog", "split", "peephole2") continue to
26549 take a plain rtx for "insn", to avoid introducing dependencies on
26550 other patches. Rename this 2nd param from "insn" to
26551 "uncast_insn", and reintroduce "insn" as a local variable of type
26552 rtx_insn *, initialized at the top of the generated function with
26553 a checked cast on "uncast_insn".
26554 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26555 the generated "gen_" functions from rtx to rtx_insn * within their
26558 * genoutput.c (process_template): Strengthen the 2nd param within
26559 the generated "output_" functions "insn" from rtx to rtx_insn *.
26561 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26563 * tree-profile.c (tree_profiling): Skip external functions
26564 when doing coverage instrumentation.
26565 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26567 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26569 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26570 (vec_mergee): Likewise.
26571 (vec_mergeo): Likewise.
26572 (vec_cntlz): Likewise.
26573 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26574 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26575 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26576 VMRGEW, and VMRGOW.
26577 * doc/extend.texi: Document various forms of vec_cpsgn,
26578 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26579 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26580 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26581 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26582 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26584 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26586 * config/rs6000/rs6000.c (context.h): New include.
26587 (tree-pass.h): Likewise.
26588 (make_pass_analyze_swaps): New decl.
26589 (rs6000_option_override): Register pass_analyze_swaps.
26590 (swap_web_entry): New subsclass of web_entry_base (df.h).
26591 (special_handling_values): New enum.
26592 (union_defs): New function.
26593 (union_uses): Likewise.
26594 (insn_is_load_p): Likewise.
26595 (insn_is_store_p): Likewise.
26596 (insn_is_swap_p): Likewise.
26597 (rtx_is_swappable_p): Likewise.
26598 (insn_is_swappable_p): Likewise.
26599 (chain_purpose): New enum.
26600 (chain_contains_only_swaps): New function.
26601 (mark_swaps_for_removal): Likewise.
26602 (swap_const_vector_halves): Likewise.
26603 (adjust_subreg_index): Likewise.
26604 (permute_load): Likewise.
26605 (permute_store): Likewise.
26606 (handle_special_swappables): Likewise.
26607 (replace_swap_with_copy): Likewise.
26608 (dump_swap_insn_table): Likewise.
26609 (rs6000_analyze_swaps): Likewise.
26610 (pass_data_analyze_swaps): New pass_data.
26611 (pass_analyze_swaps): New rtl_opt_pass.
26612 (make_pass_analyze_swaps): New function.
26613 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26615 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26617 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26618 type from rtx to rtx_insn *.
26619 (create_copy_of_insn_rtx): Likewise.
26620 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26621 (create_copy_of_insn_rtx): Likewise, also for local "res".
26623 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26625 * rtl.h (find_first_parameter_load): Strengthen return type from
26627 * rtlanal.c (find_first_parameter_load): Strengthen return type
26628 from rtx to rtx_insn *. Add checked cast for now, to postpone
26629 strengthening the params.
26631 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26634 * diagnostic.c: Set default caret.
26635 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26637 * diagnostic.h (struct diagnostic_context):
26639 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26641 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26642 (sel_bb_head): Strengthen return type insn_t (currently just an
26643 rtx) to rtx_insn *.
26644 (sel_bb_end): Likewise.
26646 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26647 (sel_bb_head): Strengthen return type and local "head" from
26648 insn_t (currently just an rtx) to rtx_insn *.
26649 (sel_bb_end): Likewise for return type.
26650 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26653 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26655 * basic-block.h (get_last_bb_insn): Strengthen return type from
26657 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26660 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26663 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26665 (diagnostic_report_diagnostic): ... from here.
26666 * toplev.c (general_init): Move code to c-family.
26668 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26670 * df.h (web_entry_base): Replace existing struct web_entry with a
26671 new class web_entry_base with only the predecessor member.
26672 (unionfind_root): Remove declaration and move to class member.
26673 (unionfind_union): Remove declaration and move to friend
26675 (union_defs): Remove declaration.
26676 * web.c (web_entry_base::unionfind_root): Modify to be member
26677 function and adjust accessors.
26678 (unionfind_union): Modify to be friend function and adjust
26680 (web_entry): New subclass of web_entry_base containing the reg
26682 (union_match_dups): Modify for struct -> class changes.
26683 (union_defs): Likewise.
26684 (entry_register): Likewise.
26685 (pass_web::execute): Likewise.
26687 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26689 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26690 builtin define __VEC_ELEMENT_REG_ORDER__.
26692 2014-08-20 Martin Jambor <mjambor@suse.cz>
26693 Wei Mi <wmi@google.com>
26696 PR middle-end/61776
26697 * tree-ssa-operands.c (update_stmt_operands): Remove
26698 MODIFIED_NORETURN_CALLS.
26699 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26700 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26701 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26702 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26703 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26704 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26705 (gimple_call_set_ctrl_altering): New func.
26706 (gimple_call_ctrl_altering_p): Ditto.
26707 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26708 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26709 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26710 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26711 remove MODIFIED_NORETURN_CALLS.
26713 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26715 * coverage.c (coverage_compute_profile_id): Return non-0;
26716 also handle symbols with unique name.
26717 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26719 2014-08-20 Steve Ellcey <sellcey@mips.com>
26721 PR middle-end/49191
26722 * doc/sourcebuild.texi (non_strict_align): New.
26724 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26726 * cgraphunit.c (ipa_passes, compile): Reshedule
26727 symtab_remove_unreachable_nodes passes; update comments.
26728 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26729 TODO_remove_functions before the pass; the functions ought to be
26731 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26732 TODO_remove_functions.
26733 * passes.c (pass_data_early_local_passes): Do not schedule function
26735 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26737 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26740 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26741 before setting the option.
26742 * diagnostic.c (diagnostic_classify_diagnostic): Record
26743 command-line status.
26745 2014-08-20 Richard Biener <rguenther@suse.de>
26748 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26749 to build uint{16,32,64}_type_node.
26751 2014-08-20 Terry Guo <terry.guo@arm.com>
26753 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26754 with immediate_operand.
26756 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26758 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26759 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26762 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26764 PR preprocessor/51303
26765 * incpath.c (remove_duplicates): Use cpp_warning.
26767 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26771 * doc/options.texi (CPP): Document it.
26772 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26773 * optc-gen.awk: Handle CPP.
26774 * opth-gen.awk: Likewise.
26776 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26778 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26780 (duplicate_insn_chain): Likewise.
26781 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26782 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26783 checked cast for now (until we can strengthen the params in the
26785 (duplicate_insn_chain): Likewise.
26787 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26789 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26791 (prev_cc0_setter): Likewise.
26793 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26794 rtx_insn *, adding checked casts for now as necessary.
26795 (prev_cc0_setter): Likewise.
26797 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26799 * expr.h (emit_move_insn): Strengthen return type from rtx to
26801 (emit_move_insn_1): Likewise.
26802 (emit_move_complex_push): Likewise.
26803 (emit_move_complex_parts): Likewise.
26805 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26806 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26808 (emit_move_complex_push): Strengthen return type from rtx to
26810 (emit_move_complex): Likewise, also for local "ret".
26811 (emit_move_ccmode): Likewise.
26812 (emit_move_multi_word): Likewise for return type and locals
26813 "last_insn", "seq".
26814 (emit_move_insn_1): Likewise for return type and locals "result",
26816 (emit_move_insn): Likewise for return type and local "last_insn".
26817 (compress_float_constant): Likewise.
26819 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26821 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26822 from rtx to rtx_insn *.
26824 * rtl.h (emit_insn_before): Likewise.
26825 (emit_insn_before_noloc): Likewise.
26826 (emit_insn_before_setloc): Likewise.
26827 (emit_jump_insn_before): Likewise.
26828 (emit_jump_insn_before_noloc): Likewise.
26829 (emit_jump_insn_before_setloc): Likewise.
26830 (emit_call_insn_before): Likewise.
26831 (emit_call_insn_before_noloc): Likewise.
26832 (emit_call_insn_before_setloc): Likewise.
26833 (emit_debug_insn_before): Likewise.
26834 (emit_debug_insn_before_noloc): Likewise.
26835 (emit_debug_insn_before_setloc): Likewise.
26836 (emit_label_before): Likewise.
26837 (emit_insn_after): Likewise.
26838 (emit_insn_after_noloc): Likewise.
26839 (emit_insn_after_setloc): Likewise.
26840 (emit_jump_insn_after): Likewise.
26841 (emit_jump_insn_after_noloc): Likewise.
26842 (emit_jump_insn_after_setloc): Likewise.
26843 (emit_call_insn_after): Likewise.
26844 (emit_call_insn_after_noloc): Likewise.
26845 (emit_call_insn_after_setloc): Likewise.
26846 (emit_debug_insn_after): Likewise.
26847 (emit_debug_insn_after_noloc): Likewise.
26848 (emit_debug_insn_after_setloc): Likewise.
26849 (emit_label_after): Likewise.
26850 (emit_insn): Likewise.
26851 (emit_debug_insn): Likewise.
26852 (emit_jump_insn): Likewise.
26853 (emit_call_insn): Likewise.
26854 (emit_label): Likewise.
26855 (gen_clobber): Likewise.
26856 (emit_clobber): Likewise.
26857 (gen_use): Likewise.
26858 (emit_use): Likewise.
26861 (emit_barrier_before): Strengthen return type from rtx to
26863 (emit_barrier_after): Likewise.
26864 (emit_barrier): Likewise.
26866 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26867 from rtx to rtx_insn *. Add checked casts for now when converting
26868 "last" from rtx to rtx_insn *.
26869 (emit_insn_before_noloc): Likewise for return type.
26870 (emit_jump_insn_before_noloc): Likewise.
26871 (emit_call_insn_before_noloc): Likewise.
26872 (emit_debug_insn_before_noloc): Likewise.
26873 (emit_barrier_before): Strengthen return type and local "insn"
26874 from rtx to rtx_barrier *.
26875 (emit_label_before): Strengthen return type from rtx to
26876 rtx_insn *. Add checked cast for now when returning param
26877 (emit_pattern_after_noloc): Strengthen return type from rtx to
26878 rtx_insn *. Add checked casts for now when converting "last" from
26880 (emit_insn_after_noloc): Strengthen return type from rtx to
26882 (emit_jump_insn_after_noloc): Likewise.
26883 (emit_call_insn_after_noloc): Likewise.
26884 (emit_debug_insn_after_noloc): Likewise.
26885 (emit_barrier_after): Strengthen return type from rtx to
26887 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26888 Add checked cast for now when converting "label" from rtx to
26890 (emit_pattern_after_setloc): Strengthen return type from rtx to
26891 rtx_insn *. Add checked casts for now when converting "last" from
26893 (emit_pattern_after): Strengthen return type from rtx to
26895 (emit_insn_after_setloc): Likewise.
26896 (emit_insn_after): Likewise.
26897 (emit_jump_insn_after_setloc): Likewise.
26898 (emit_jump_insn_after): Likewise.
26899 (emit_call_insn_after_setloc): Likewise.
26900 (emit_call_insn_after): Likewise.
26901 (emit_debug_insn_after_setloc): Likewise.
26902 (emit_debug_insn_after): Likewise.
26903 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26904 when converting "last" from rtx to rtx_insn *.
26905 (emit_pattern_before): Strengthen return type from rtx to
26907 (emit_insn_before_setloc): Likewise.
26908 (emit_insn_before): Likewise.
26909 (emit_jump_insn_before_setloc): Likewise.
26910 (emit_jump_insn_before): Likewise.
26911 (emit_call_insn_before_setloc): Likewise.
26912 (emit_call_insn_before): Likewise.
26913 (emit_debug_insn_before_setloc): Likewise.
26914 (emit_debug_insn_before): Likewise.
26915 (emit_insn): Strengthen return type and locals "last", "insn",
26916 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26917 within cases where we know we have an insn.
26918 (emit_debug_insn): Likewise.
26919 (emit_jump_insn): Likewise.
26920 (emit_call_insn): Strengthen return type and local "insn" from rtx
26922 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26923 a checked cast to rtx_insn * for now on "label".
26924 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26925 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26926 (emit_use): Likewise.
26927 (gen_use): Likewise, also for local "seq".
26928 (emit): Likewise for return type and local "insn".
26929 (rtx_insn): Likewise for return type and local "new_rtx".
26931 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26932 from rtx to rtx_barrier *.
26934 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26935 changed return type from rtx to rtx_insn *, we must update
26936 "emit_fn" type, and this in turn means updating...
26937 (frame_insn): ...this. Strengthen return type from rtx to
26938 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26942 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26943 rtx to rtx_jump_table_data *. Also for local.
26944 * rtl.h (emit_jump_table_data): Likewise.
26946 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26948 * basic-block.h (create_basic_block_structure): Strengthen third
26949 param "bb_note" from rtx to rtx_note *.
26950 * rtl.h (emit_note_before): Strengthen return type from rtx to
26952 (emit_note_after): Likewise.
26953 (emit_note): Likewise.
26954 (emit_note_copy): Likewise. Also, strengthen param similarly.
26955 * function.h (struct rtl_data): Strengthen field
26956 "x_stack_check_probe_note" from rtx to rtx_note *.
26958 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26959 from rtx to rtx_note *.
26960 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26961 "bb_note" from rtx to rtx_note *.
26962 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26963 when calling emit_note_copy.
26964 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26966 (emit_note_after): Likewise.
26967 (emit_note_before): Likewise.
26968 (emit_note_copy): Likewise. Also, strengthen param similarly.
26969 (emit_note): Likewise.
26970 * except.c (emit_note_eh_region_end): Likewise for return type.
26971 Strengthen local "next" from rtx to rtx_insn *.
26972 (convert_to_eh_region_ranges): Strengthen local "note"
26973 from rtx to rtx_note *.
26974 * final.c (change_scope): Likewise.
26975 (reemit_insn_block_notes): Likewise, for both locals named "note".
26976 Also, strengthen local "insn" from rtx to rtx_insn *.
26977 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26979 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26980 strengthen local "seq" from rtx to rtx_insn *.
26981 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26983 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26985 (get_bb_note_from_pool): Strengthen return type from rtx to
26987 (sel_create_basic_block): Strengthen local "new_bb_note" from
26988 insn_t to rtx_note *.
26989 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26990 "note" from rtx to rtx_note *.
26991 (emit_notes_in_bb): Likewise.
26993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26995 * function.h (struct rtl_data): Strengthen field
26996 "x_parm_birth_insn" from rtx to rtx_insn *.
26997 * function.c (struct assign_parm_data_all): Strengthen fields
26998 "first_conversion_insn" and "last_conversion_insn" from rtx to
27001 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27003 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27004 to rtx_insn *; also for local "var_end_seq".
27005 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27006 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27008 (expand_gimple_cond): Likewise for locals "last2" and "last".
27009 (mark_transaction_restart_calls): Likewise for local "insn".
27010 (expand_gimple_stmt): Likewise for return type and locals "last"
27012 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27013 (avoid_complex_debug_insns): Likewise for param "insn".
27014 (expand_debug_locations): Likewise for locals "insn", "last",
27015 "prev_insn" and "insn2".
27016 (expand_gimple_basic_block): Likewise for local "last".
27017 (construct_exit_block): Likewise for locals "head", "end",
27019 (pass_expand::execute): Likewise for locals "var_seq",
27020 "var_ret_seq", "next".
27022 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27024 * asan.h (asan_emit_stack_protection): Strengthen return type from
27026 * asan.c (asan_emit_stack_protection): Likewise. Add local
27027 "insns" to hold the return value.
27029 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27031 * basic-block.h (bb_note): Strengthen return type from rtx to
27033 * sched-int.h (bb_note): Likewise.
27034 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27036 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27038 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27041 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27042 "insn" from rtx to rtx_insn *.
27043 (make_debug_insn_raw): Strengthen return type from rtx to
27044 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27045 (make_jump_insn_raw): Strengthen return type from rtx to
27046 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27047 (make_call_insn_raw): Strengthen return type from rtx to
27048 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27049 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27050 callback from rtx to rtx_insn *; likewise for local "insn" and
27051 "next", adding a checked cast to rtx_insn in the relevant cases of
27052 the switch statement.
27053 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27054 callback from rtx to rtx_insn *.
27055 (emit_pattern_after_setloc): Likewise.
27056 (emit_pattern_after): Likewise.
27057 (emit_pattern_before_setloc): Likewise.
27058 (emit_pattern_before): Likewise.
27060 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27062 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27064 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27065 accepting an rtx_insn *.
27066 (last_call_insn): Strengthen return type from rtx to
27069 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27071 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27072 "insns" from rtx to rtx_insn *.
27073 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27074 locals "insn" and "prev".
27076 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27078 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27079 rtx_jump_table_data **.
27081 * cfgbuild.c (make_edges): Introduce local "table", using it in
27082 place of "tmp" for jump table data.
27083 (find_bb_boundaries): Strengthen local "table" from rtx to
27084 rtx_jump_table_data *.
27085 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27086 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27087 (try_crossjump_to_edge): Likewise.
27088 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27090 (patch_jump_insn): Introduce local "table", using it in place of
27091 "tmp" for jump table data.
27092 (force_nonfallthru_and_redirect): Introduce local "table", so that
27093 call to tablejump_p can receive an rtx_jump_table_data **. Update
27094 logic around the call to overwrite "note" appropriately if
27095 tablejump_p returns non-zero.
27096 (get_last_bb_insn): Introduce local "table", using it in place of
27097 "tmp" for jump table data.
27098 * dwarf2cfi.c (create_trace_edges): Likewise.
27100 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27101 from rtx to rtx_jump_table_data *.
27102 (create_fix_barrier): Strengthen local "tmp" from rtx to
27103 rtx_jump_table_data *.
27104 (arm_reorg): Likewise for local "table".
27106 * config/s390/s390.c (s390_chunkify_start): Likewise.
27108 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27110 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27111 rtx to rtx_jump_table_data *.
27113 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27114 rtx_jump_table_data **. Add a checked cast when writing through
27115 the pointer: we know there that local "table" is non-NULL and that
27116 JUMP_TABLE_DATA_P (table) holds.
27117 (label_is_jump_target_p): Introduce local "table", using it in
27118 place of "tmp" for jump table data.
27120 2014-08-19 Marek Polacek <polacek@redhat.com>
27123 * doc/invoke.texi: Document -Wbool-compare.
27125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27127 * rtl.h (entry_of_function): Strengthen return type from rtx to
27129 * cfgrtl.c (entry_of_function): Likewise.
27131 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27133 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27134 rtx_insn *, adding a checked cast for now.
27135 (get_last_insn): Likewise.
27137 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27139 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27142 * emit-rtl.c (gen_label_rtx): Likewise.
27144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27146 * rtl.h (previous_insn): Strengthen return type from rtx to
27148 (next_insn): Likewise.
27149 (prev_nonnote_insn): Likewise.
27150 (prev_nonnote_insn_bb): Likewise.
27151 (next_nonnote_insn): Likewise.
27152 (next_nonnote_insn_bb): Likewise.
27153 (prev_nondebug_insn): Likewise.
27154 (next_nondebug_insn): Likewise.
27155 (prev_nonnote_nondebug_insn): Likewise.
27156 (next_nonnote_nondebug_insn): Likewise.
27157 (prev_real_insn): Likewise.
27158 (next_real_insn): Likewise.
27159 (prev_active_insn): Likewise.
27160 (next_active_insn): Likewise.
27162 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27163 rtx_insn *, adding a checked cast.
27164 (previous_insn): Likewise.
27165 (next_nonnote_insn): Likewise.
27166 (next_nonnote_insn_bb): Likewise.
27167 (prev_nonnote_insn): Likewise.
27168 (prev_nonnote_insn_bb): Likewise.
27169 (next_nondebug_insn): Likewise.
27170 (prev_nondebug_insn): Likewise.
27171 (next_nonnote_nondebug_insn): Likewise.
27172 (prev_nonnote_nondebug_insn): Likewise.
27173 (next_real_insn): Likewise.
27174 (prev_real_insn): Likewise.
27175 (next_active_insn): Likewise.
27176 (prev_active_insn): Likewise.
27178 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27179 param "stepfunc" so that it returns an rtx_insn * rather than an
27180 rtx, to track the change to prev_nonnote_insn_bb, which is the
27181 only function this is called with.
27182 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27184 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27186 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27189 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27191 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27192 (class rtx_nonjump_insn): Likewise.
27193 (class rtx_jump_insn): Likewise.
27194 (class rtx_call_insn): Likewise.
27195 (class rtx_jump_table_data): Likewise.
27196 (class rtx_barrier): Likewise.
27197 (class rtx_code_label): Likewise.
27198 (class rtx_note): Likewise.
27200 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27201 adding the invariant DEBUG_INSN_P (X).
27202 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27203 the invariant NONJUMP_INSN_P (X).
27204 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27205 the invariant JUMP_P (X).
27206 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27207 the invariant CALL_P (X).
27208 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27209 invariant JUMP_TABLE_DATA_P (X).
27210 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27211 invariant BARRIER_P (X).
27212 (class rtx_code_label): New, a subclass of rtx_insn, adding
27213 the invariant LABEL_P (X).
27214 (class rtx_note): New, a subclass of rtx_insn, adding
27215 the invariant NOTE_P(X).
27216 (is_a_helper <rtx_debug_insn *>::test): New.
27217 (is_a_helper <rtx_nonjump_insn *>::test): New.
27218 (is_a_helper <rtx_jump_insn *>::test): New.
27219 (is_a_helper <rtx_call_insn *>::test): New.
27220 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27221 overloaded for both rtx and rtx_insn *.
27222 (is_a_helper <rtx_barrier *>::test): New.
27223 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27224 for both rtx and rtx_insn *.
27225 (is_a_helper <rtx_note *>::test): New.
27227 2014-08-19 Marek Polacek <polacek@redhat.com>
27229 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27230 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27231 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27232 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27234 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27236 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27237 rtx_insn *. To help with transition, for now, convert from an
27238 access macro into a pair of functions: BND_TO, returning an
27240 (SET_BND_TO): New function, for use where BND_TO is used as an
27243 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27245 (BND_TO): New function, adding a checked cast.
27246 (SET_BND_TO): New function.
27248 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27250 (compute_av_set_on_boundaries): Likewise.
27252 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27254 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27255 destination if it is used in source.
27256 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27257 (*popcount<mode>2_falsedep_1): Likewise.
27259 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27262 * configure.ac: Set install_gold_as_default to no first.
27263 * configure: Regenerated.
27265 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27267 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27268 "note_list" field will eventually be an rtx_insn *. To help with
27269 transition, for now, convert from an access macro into a pair of
27270 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27271 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27274 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27275 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27277 * sel-sched-ir.c (init_bb): Likewise.
27278 (sel_restore_notes): Likewise.
27279 (move_bb_info): Likewise.
27280 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27281 (SET_BB_NOTE_LIST): New function.
27283 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27285 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27286 field will eventually be an rtx_insn *. To help with transition,
27287 for now, convert from an access macro into a pair of functions:
27288 VINSN_INSN_RTX, returning an rtx_insn *, and...
27289 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27290 is used as an lvalue.
27292 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27293 SET_VINSN_INSN_RTX where it's used as an lvalue.
27294 (VINSN_INSN_RTX): New function.
27295 (SET_VINSN_INSN_RTX): New function.
27297 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27299 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27300 eventually be rtx_insn *, but to help with transition, for now,
27301 convert from an access macro into a pair of functions: DEP_PRO
27302 returning an rtx_insn * and...
27303 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27304 lvalue, returning an rtx&.
27305 (DEP_CON): Analogous changes to DEP_PRO above.
27306 (SET_DEP_CON): Likewise.
27308 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27309 an lvalue to SET_DEP_CON.
27310 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27311 (sd_copy_back_deps): Likewise for DEP_CON.
27312 (DEP_PRO): New function, adding a checked cast for now.
27313 (DEP_CON): Likewise.
27314 (SET_DEP_PRO): New function.
27315 (SET_DEP_CON): Likewise.
27317 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27319 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27320 (extra_options): Add i386/cygwin.opt.
27321 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27322 (CPP_SPEC): Accept -pthread.
27323 (LINK_SPEC): Ditto.
27324 (GOMP_SELF_SPECS): Update comment.
27325 * config/i386/cygwin.opt: New file for -pthread flag.
27327 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27329 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27330 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27331 that we can return an rtx_insn *.
27333 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27335 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27336 when building executables, not DLLs. Add --large-address-aware
27337 under the same conditions.
27338 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27339 when building executables, not DLLs. Add --large-address-aware
27340 under the same conditions when using -m32.
27342 * config/i386/cygwin-stdint.h: Throughout, make type
27343 definitions dependent on target architecture, not host.
27345 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27347 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27348 the return type from rtx to rtx_insn *, which will enable various
27349 conversions in followup patches. For now this is is done by a
27351 (NEXT_INSN): Likewise.
27352 (SET_PREV_INSN): Convert to an inline function. This is intended
27353 for use as an lvalue, and so returns an rtx& to allow in-place
27355 (SET_NEXT_INSN): Likewise.
27357 2014-07-08 Mark Wielaard <mjw@redhat.com>
27360 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27362 2014-08-19 Marek Polacek <polacek@redhat.com>
27365 * cgraphunit.c (handle_alias_pairs): Fix condition.
27367 2014-08-19 Richard Biener <rguenther@suse.de>
27369 * gimple-fold.c (fold_gimple_assign): Properly build a
27370 null-pointer constant when devirtualizing addresses.
27372 2014-07-07 Mark Wielaard <mjw@redhat.com>
27374 * dwarf2out.c (decl_quals): New function.
27375 (modified_type_die): Take one cv_quals argument instead of two,
27376 one for const and one for volatile.
27377 (add_type_attribute): Likewise.
27378 (generic_parameter_die): Call add_type_attribute with one modifier
27380 (base_type_for_mode): Likewise.
27381 (add_bounds_info): Likewise.
27382 (add_subscript_info): Likewise.
27383 (gen_array_type_die): Likewise.
27384 (gen_descr_array_type_die): Likewise.
27385 (gen_entry_point_die): Likewise.
27386 (gen_enumeration_type_die): Likewise.
27387 (gen_formal_parameter_die): Likewise.
27388 (gen_subprogram_die): Likewise.
27389 (gen_variable_die): Likewise.
27390 (gen_const_die): Likewise.
27391 (gen_field_die): Likewise.
27392 (gen_pointer_type_die): Likewise.
27393 (gen_reference_type_die): Likewise.
27394 (gen_ptr_to_mbr_type_die): Likewise.
27395 (gen_inheritance_die): Likewise.
27396 (gen_subroutine_type_die): Likewise.
27397 (gen_typedef_die): Likewise.
27398 (force_type_die): Likewise.
27400 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27402 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27404 * configure: Regenerate.
27406 2014-08-19 Richard Biener <rguenther@suse.de>
27408 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27409 DECL_EXTERNALs in BLOCKs as non-references.
27410 * tree-streamer-out.c (streamer_write_chain): Likewise.
27412 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27414 Anna Tikhonova <anna.tikhonova@intel.com>
27415 Ilya Tocar <ilya.tocar@intel.com>
27416 Andrey Turetskiy <andrey.turetskiy@intel.com>
27417 Ilya Verbin <ilya.verbin@intel.com>
27418 Kirill Yukhin <kirill.yukhin@intel.com>
27419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27421 * config/i386/sse.md
27422 (define_mode_iterator VI48_AVX512F): Delete.
27423 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27424 (define_mode_iterator VI2_AVX512VL): Ditto.
27425 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27428 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27430 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27431 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27432 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27433 with VI48_AVX512F_AVX512VL): New.
27434 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27435 with VI2_AVX512VL): Ditto.
27437 2014-08-19 Marek Polacek <polacek@redhat.com>
27439 * doc/invoke.texi: Document -Wc99-c11-compat.
27441 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27443 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27444 for rvalues, and...
27445 (SET_PREV_INSN): New macro, for use as an lvalue.
27446 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27448 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27449 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27450 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27451 (fixup_abnormal_edges): Likewise.
27452 (unlink_insn_chain): Likewise.
27453 (fixup_reorder_chain): Likewise.
27454 (cfg_layout_delete_block): Likewise.
27455 (cfg_layout_merge_blocks): Likewise.
27456 * combine.c (update_cfg_for_uncondjump): Likewise.
27457 * emit-rtl.c (link_insn_into_chain): Likewise.
27458 (remove_insn): Likewise.
27459 (delete_insns_since): Likewise.
27460 (reorder_insns_nobb): Likewise.
27461 (emit_insn_after_1): Likewise.
27462 * final.c (rest_of_clean_state): Likewise.
27463 (final_scan_insn): Likewise.
27464 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27465 * haifa-sched.c (concat_note_lists): Likewise.
27466 (remove_notes): Likewise.
27467 (restore_other_notes): Likewise.
27468 (move_insn): Likewise.
27469 (unlink_bb_notes): Likewise.
27470 (restore_bb_notes): Likewise.
27471 * jump.c (delete_for_peephole): Likewise.
27472 * optabs.c (emit_libcall_block_1): Likewise.
27473 * reorg.c (emit_delay_sequence): Likewise.
27474 (fill_simple_delay_slots): Likewise.
27475 * sel-sched-ir.c (sel_move_insn): Likewise.
27476 (sel_remove_insn): Likewise.
27477 (get_bb_note_from_pool): Likewise.
27478 * sel-sched.c (move_nop_to_previous_block): Likewise.
27480 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27481 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27482 (c6x_gen_bundles): Likewise.
27483 (hwloop_optimize): Likewise.
27484 * config/frv/frv.c (frv_function_prologue): Likewise.
27485 (frv_register_nop): Likewise.
27486 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27487 (ia64_reorg): Likewise.
27488 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27489 (mep_make_bundle): Likewise.
27490 (mep_bundle_insns): Likewise.
27491 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27492 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27493 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27495 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27497 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27498 return type from rtx to rtx_insn *.
27499 (BB_END): Likewise.
27500 (BB_HEADER): Likewise.
27501 (BB_FOOTER): Likewise.
27502 (SET_BB_HEAD): Convert to a function.
27503 (SET_BB_END): Likewise.
27504 (SET_BB_HEADER): Likewise.
27505 (SET_BB_FOOTER): Likewise.
27507 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27508 Strengthen the return type from rtx to rtx_insn *. For now, this
27509 is done by adding a checked cast, but this will eventually
27510 become a field lookup.
27511 (BB_END): Likewise.
27512 (BB_HEADER): Likewise.
27513 (BB_FOOTER): Likewise.
27514 (SET_BB_HEAD): New function, from macro of same name. This is
27515 intended for use as an lvalue, and so returns an rtx& to allow
27516 in-place modification.
27517 (SET_BB_END): Likewise.
27518 (SET_BB_HEADER): Likewise.
27519 (SET_BB_FOOTER): Likewise.
27521 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27523 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27524 for rvalues, and...
27525 (SET_BB_HEAD): New macro, for use as a lvalue.
27526 (BB_END, SET_BB_END): Likewise.
27527 (BB_HEADER, SET_BB_HEADER): Likewise.
27528 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27530 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27531 of BB_* macros into SET_BB_* macros.
27532 (fix_crossing_unconditional_branches): Likewise.
27533 * caller-save.c (save_call_clobbered_regs): Likewise.
27534 (insert_one_insn): Likewise.
27535 * cfgbuild.c (find_bb_boundaries): Likewise.
27536 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27537 (outgoing_edges_match): Likewise.
27538 (try_optimize_cfg): Likewise.
27539 * cfgexpand.c (expand_gimple_cond): Likewise.
27540 (expand_gimple_tailcall): Likewise.
27541 (expand_gimple_basic_block): Likewise.
27542 (construct_exit_block): Likewise.
27543 * cfgrtl.c (delete_insn): Likewise.
27544 (create_basic_block_structure): Likewise.
27545 (rtl_delete_block): Likewise.
27546 (rtl_split_block): Likewise.
27547 (emit_nop_for_unique_locus_between): Likewise.
27548 (rtl_merge_blocks): Likewise.
27549 (block_label): Likewise.
27550 (try_redirect_by_replacing_jump): Likewise.
27551 (emit_barrier_after_bb): Likewise.
27552 (fixup_abnormal_edges): Likewise.
27553 (record_effective_endpoints): Likewise.
27554 (relink_block_chain): Likewise.
27555 (fixup_reorder_chain): Likewise.
27556 (fixup_fallthru_exit_predecessor): Likewise.
27557 (cfg_layout_duplicate_bb): Likewise.
27558 (cfg_layout_split_block): Likewise.
27559 (cfg_layout_delete_block): Likewise.
27560 (cfg_layout_merge_blocks): Likewise.
27561 * combine.c (update_cfg_for_uncondjump): Likewise.
27562 * emit-rtl.c (add_insn_after): Likewise.
27563 (remove_insn): Likewise.
27564 (reorder_insns): Likewise.
27565 (emit_insn_after_1): Likewise.
27566 * haifa-sched.c (get_ebb_head_tail): Likewise.
27567 (restore_other_notes): Likewise.
27568 (move_insn): Likewise.
27569 (sched_extend_bb): Likewise.
27570 (fix_jump_move): Likewise.
27571 * ifcvt.c (noce_process_if_block): Likewise.
27572 (dead_or_predicable): Likewise.
27573 * ira.c (update_equiv_regs): Likewise.
27574 * reg-stack.c (change_stack): Likewise.
27575 * sel-sched-ir.c (sel_move_insn): Likewise.
27576 * sel-sched.c (move_nop_to_previous_block): Likewise.
27578 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27579 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27581 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27583 * rtl.h (for_each_rtx_in_insn): New function.
27584 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27586 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27588 * coretypes.h (class rtx_insn): Add forward declaration.
27590 * rtl.h: Include is-a.h.
27591 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27592 workaround to ensure gengtype knows inheritance is occurring,
27593 whilst continuing to use the pre-existing special-casing for
27595 (class rtx_insn): New subclass of rtx_def, adding the
27596 invariant that we're dealing with something we can sanely use
27597 INSN_UID, NEXT_INSN, PREV_INSN on.
27598 (is_a_helper <rtx_insn *>::test): New.
27599 (is_a_helper <const rtx_insn *>::test): New.
27601 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27603 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27605 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27607 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27610 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27612 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27613 to BUILT_IN_UNREACHABLE.
27615 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27618 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27620 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27621 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27622 (ffs<mode>2): Do not expand with tzcnt for
27623 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27624 (ffssi2_no_cmove): Ditto.
27625 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27626 (ctz<mode>2): New expander.
27627 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27628 (*ctz<mode>2_falsedep): New insn.
27629 (*ctz<mode>2): Rename from ctz<mode>2.
27630 (clz<mode>2_lzcnt): New expander.
27631 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27632 (*clz<mode>2_lzcnt_falsedep): New insn.
27633 (*clz<mode>2): Rename from ctz<mode>2.
27634 (popcount<mode>2): New expander.
27635 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27636 (*popcount<mode>2_falsedep): New insn.
27637 (*popcount<mode>2): Rename from ctz<mode>2.
27638 (*popcount<mode>2_cmp): Remove.
27639 (*popcountsi2_cmp_zext): Ditto.
27641 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27643 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27644 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27645 * config/microblaze/microblaze.h
27646 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27648 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27651 * configure.ac: Set install_gold_as_default to no for
27653 * configure: Regenerated.
27655 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27657 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27658 * config.in: Add undef of HAVE_isl.
27659 * configure: Regenerate.
27660 * configure.ac: Add definition of HAVE_isl.
27661 * graphite-blocking.c: Add checking of HAVE_isl.
27662 * graphite-dependences.c: Likewise.
27663 * graphite-interchange.c: Likewise.
27664 * graphite-isl-ast-to-gimple.c: Likewise.
27665 * graphite-optimize-isl.c: Likewise.
27666 * graphite-poly.c: Likewise.
27667 * graphite-scop-detection.c: Likewise.
27668 * graphite-sese-to-poly.c: Likewise.
27669 * graphite.c: Likewise.
27670 * toplev.c: Replace the checking of HAVE_cloog with the checking
27673 2014-08-18 Richard Biener <rguenther@suse.de>
27675 PR tree-optimization/62090
27676 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27677 (fold_builtin_3): Do not fold snprintf.
27678 (fold_builtin_4): Likewise.
27679 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27680 moved from builtins.c.
27681 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27682 (gimple_fold_builtin): Do not fold sprintf here.
27684 2014-08-18 Richard Biener <rguenther@suse.de>
27686 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27688 (maybe_canonicalize_mem_ref_addr): ... this function.
27689 (fold_stmt_1): Apply it here before all simplification.
27691 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27694 * cgraph.h (cgraph_node::create_indirect_edge): Add
27695 compute_indirect_info param.
27696 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27697 indirect_info only when it is required.
27698 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27699 indirect_info fore cloned indirect edge.
27701 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27703 Anna Tikhonova <anna.tikhonova@intel.com>
27704 Ilya Tocar <ilya.tocar@intel.com>
27705 Andrey Turetskiy <andrey.turetskiy@intel.com>
27706 Ilya Verbin <ilya.verbin@intel.com>
27707 Kirill Yukhin <kirill.yukhin@intel.com>
27708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27710 * config/i386/sse.md
27711 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27712 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
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 VF1_AVX512VL): New.
27725 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27726 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27729 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27731 Anna Tikhonova <anna.tikhonova@intel.com>
27732 Ilya Tocar <ilya.tocar@intel.com>
27733 Andrey Turetskiy <andrey.turetskiy@intel.com>
27734 Ilya Verbin <ilya.verbin@intel.com>
27735 Kirill Yukhin <kirill.yukhin@intel.com>
27736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27738 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27739 * config/i386/i386.md
27740 (define_code_iterator any_float): New.
27741 (define_code_attr floatsuffix): New.
27742 * config/i386/sse.md
27743 (define_mode_iterator VF1_128_256VL): New.
27744 (define_mode_iterator VF2_512_256VL): New.
27745 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27747 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27748 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27750 (define_mode_attr qq2pssuff): New.
27751 (define_mode_attr sselongvecmode): New.
27752 (define_mode_attr sselongvecmodelower): New.
27753 (define_mode_attr sseintvecmode3): New.
27754 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27756 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27757 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27758 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27759 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27761 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27763 Anna Tikhonova <anna.tikhonova@intel.com>
27764 Ilya Tocar <ilya.tocar@intel.com>
27765 Andrey Turetskiy <andrey.turetskiy@intel.com>
27766 Ilya Verbin <ilya.verbin@intel.com>
27767 Kirill Yukhin <kirill.yukhin@intel.com>
27768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27770 * config/i386/sse.md
27771 (define_mode_iterator VF2_AVX512VL): New.
27772 (define_mode_attr sseintvecmode2): New.
27773 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27774 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27775 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27777 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27779 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27781 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27784 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27786 Anna Tikhonova <anna.tikhonova@intel.com>
27787 Ilya Tocar <ilya.tocar@intel.com>
27788 Andrey Turetskiy <andrey.turetskiy@intel.com>
27789 Ilya Verbin <ilya.verbin@intel.com>
27790 Kirill Yukhin <kirill.yukhin@intel.com>
27791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27793 * config/i386/i386.md
27794 (define_insn "*movoi_internal_avx"): Add evex version.
27795 (define_insn "*movti_internal"): Ditto.
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_attr "isa"): Add avx512dq, noavx512dq.
27808 (define_attr "enabled"): Ditto.
27809 * config/i386/sse.md
27810 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27812 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27814 Anna Tikhonova <anna.tikhonova@intel.com>
27815 Ilya Tocar <ilya.tocar@intel.com>
27816 Andrey Turetskiy <andrey.turetskiy@intel.com>
27817 Ilya Verbin <ilya.verbin@intel.com>
27818 Kirill Yukhin <kirill.yukhin@intel.com>
27819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27821 * config/i386/i386.c
27822 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27823 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27824 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27825 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27826 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27827 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27828 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27829 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27830 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27831 * config/i386/sse.md
27832 (define_mode_iterator VMOVE): Allow V4TI mode.
27833 (define_mode_iterator V_AVX512VL): New.
27834 (define_mode_iterator V): New handling for AVX512VL.
27835 (define_insn "avx512f_load<mode>_mask"): Delete.
27836 (define_insn "<avx512>_load<mode>_mask"): New.
27837 (define_insn "avx512f_store<mode>_mask"): Delete.
27838 (define_insn "<avx512>_store<mode>_mask"): New.
27841 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27844 * asan.c (instrument_derefs): Fix bitfield check.
27846 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27848 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27849 * config/rs6000/htm.md (ttest): Remove clobber.
27850 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27851 (and_operand): Reformat.
27852 (and_2rld_operand): New predicate.
27853 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27855 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27856 parameter. Handle AND directly.
27857 (rs6000_split_logical_di): Remove last parameter.
27858 (rs6000_split_logical): Remove last parameter. Remove obsolete
27860 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27861 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27862 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27863 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27864 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27865 and 5 anonymous splitters): Delete.
27866 (and<mode>3): New expander.
27867 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27868 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27869 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27870 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27871 (floatdisf2_internal1): Remove clobbers.
27872 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27873 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27874 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27875 (and<mode>3 for BOOL_128): Remove clobber.
27876 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27877 rs6000_split_logical.
27878 (*bool<mode>3_internal for BOOL_128): Adjust call of
27879 rs6000_split_logical.
27880 (*boolc<mode>3_internal1 for BOOL_128,
27881 *boolc<mode>3_internal2 for BOOL_128,
27882 *boolcc<mode>3_internal1 for BOOL_128,
27883 *boolcc<mode>3_internal2 for BOOL_128,
27884 *eqv<mode>3_internal1 for BOOL_128,
27885 *eqv<mode>3_internal2 for BOOL_128,
27886 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27887 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27889 (*vec_reload_and_reg_<mptrsize>): Delete.
27891 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27893 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27894 and split, *boolccsi3_internal3 and split): Delete.
27895 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27896 *boolccdi3_internal3 and split): Delete.
27897 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27898 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27900 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27902 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27903 and split, *boolcsi3_internal3 and split): Delete.
27904 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27905 *boolcdi3_internal3 and split): Delete.
27906 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27908 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27910 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27911 <'u'>: Also support printing the low-order 16 bits.
27912 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27913 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27914 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27915 *booldi3_internal3 and split): Delete.
27916 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27917 *bool<mode>3_dot2): New.
27918 (two anonymous define_splits for non_logical_cint_operand): Merge.
27920 2014-08-17 Marek Polacek <polacek@redhat.com>
27921 Manuel López-Ibáñez <manu@gcc.gnu.org>
27924 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27925 (diagnostic_show_locus): Don't print caret diagnostic
27926 if a column is larger than the line_width.
27928 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27930 * common.opt: Make the ISL AST generator to be the main code generator
27933 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27935 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27937 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27940 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27942 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27943 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27944 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27946 * config/pa/pa.md (begin_brtab): Delete insn.
27947 (end_brtab): Likewise.
27949 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27951 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27953 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27955 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27956 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27957 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27958 (get_dynamic_type): Remove.
27959 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27960 (clear_speculation): Bring to ipa-deivrt.h
27961 (get_class_context): Rename to ...
27962 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27963 (contains_type_p): Update.
27964 (get_dynamic_type): Rename to ...
27965 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27966 (possible_polymorphic_call_targets): UPdate.
27967 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27968 * ipa-prop.c (ipa_analyze_call_uses): Update.
27970 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27972 * doc/invoke.texi (SH options): Document missing processor variant
27973 options. Remove references to Hitachi. Undocument deprecated mspace
27976 2014-08-15 Jason Merrill <jason@redhat.com>
27978 * tree.c (type_hash_canon): Uncomment assert.
27980 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27982 * input.h (in_system_header_at): Add comment.
27984 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27987 * diagnostic.c (build_message_string): Make it extern.
27988 * diagnostic.h (build_message_string): Make it extern.
27990 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27992 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27993 load/store from/to non-floating class pseudo.
27995 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27997 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27999 2014-08-15 Richard Biener <rguenther@suse.de>
28001 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28002 (get_constraint_for_ssa_var): Remove dead code.
28003 (get_constraint_for_1): Adjust.
28004 (find_what_var_points_to): Likewise.
28005 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28007 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28010 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28011 (_mm512_mask_cmpge_epu32_mask): Ditto.
28012 (_mm512_cmpge_epu32_mask): Ditto.
28013 (_mm512_mask_cmpge_epi64_mask): Ditto.
28014 (_mm512_cmpge_epi64_mask): Ditto.
28015 (_mm512_mask_cmpge_epu64_mask): Ditto.
28016 (_mm512_cmpge_epu64_mask): Ditto.
28017 (_mm512_mask_cmple_epi32_mask): Ditto.
28018 (_mm512_cmple_epi32_mask): Ditto.
28019 (_mm512_mask_cmple_epu32_mask): Ditto.
28020 (_mm512_cmple_epu32_mask): Ditto.
28021 (_mm512_mask_cmple_epi64_mask): Ditto.
28022 (_mm512_cmple_epi64_mask): Ditto.
28023 (_mm512_mask_cmple_epu64_mask): Ditto.
28024 (_mm512_cmple_epu64_mask): Ditto.
28025 (_mm512_mask_cmplt_epi32_mask): Ditto.
28026 (_mm512_cmplt_epi32_mask): Ditto.
28027 (_mm512_mask_cmplt_epu32_mask): Ditto.
28028 (_mm512_cmplt_epu32_mask): Ditto.
28029 (_mm512_mask_cmplt_epi64_mask): Ditto.
28030 (_mm512_cmplt_epi64_mask): Ditto.
28031 (_mm512_mask_cmplt_epu64_mask): Ditto.
28032 (_mm512_cmplt_epu64_mask): Ditto.
28033 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28034 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28035 (_mm512_cmpneq_epu32_mask): Ditto.
28036 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28037 (_mm512_cmpneq_epi64_mask): Ditto.
28038 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28039 (_mm512_cmpneq_epu64_mask): Ditto.
28040 (_mm512_castpd_ps): Ditto.
28041 (_mm512_castpd_si512): Ditto.
28042 (_mm512_castps_pd): Ditto.
28043 (_mm512_castps_si512): Ditto.
28044 (_mm512_castsi512_ps): Ditto.
28045 (_mm512_castsi512_pd): Ditto.
28046 (_mm512_castpd512_pd128): Ditto.
28047 (_mm512_castps512_ps128): Ditto.
28048 (_mm512_castsi512_si128): Ditto.
28049 (_mm512_castpd512_pd256): Ditto.
28050 (_mm512_castps512_ps256): Ditto.
28051 (_mm512_castsi512_si256): Ditto.
28052 (_mm512_castpd128_pd512): Ditto.
28053 (_mm512_castps128_ps512): Ditto.
28054 (_mm512_castsi128_si512): Ditto.
28055 (_mm512_castpd256_pd512): Ditto.
28056 (_mm512_castps256_ps512): Ditto.
28057 (_mm512_castsi256_si512): Ditto.
28058 (_mm512_cmpeq_epu32_mask): Ditto.
28059 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28060 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28061 (_mm512_cmpeq_epu64_mask): Ditto.
28062 (_mm512_cmpgt_epu32_mask): Ditto.
28063 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28064 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28065 (_mm512_cmpgt_epu64_mask): Ditto.
28066 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28067 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28068 * config/i386/i386.c (enum ix86_builtins): Add
28069 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28070 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28071 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28072 (bdesc_args): Add __builtin_ia32_si512_256si,
28073 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28074 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28075 __builtin_ia32_pd512_pd.
28076 (ix86_expand_args_builtin): Handle new FTYPEs.
28077 * config/i386/sse.md (castmode): Add 512-bit modes.
28078 (AVX512MODE2P): New.
28079 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28080 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28082 2014-08-15 Richard Biener <rguenther@suse.de>
28084 * fold-const.c (tree_swap_operands_p): Put all constants
28085 last, also strip sign-changing NOPs when considering further
28086 canonicalization. Canonicalize also when optimizing for size.
28088 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28090 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28091 one_match > zero_match case to just before simple_sequence.
28093 2014-08-15 Richard Biener <rguenther@suse.de>
28095 * data-streamer.h (streamer_string_index, string_for_index):
28097 * data-streamer-out.c (streamer_string_index): Make static.
28098 * data-streamer-in.c (string_for_index): Likewise.
28099 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28100 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28102 2014-08-15 Richard Biener <rguenther@suse.de>
28104 PR tree-optimization/62031
28105 * tree-data-ref.c (dr_analyze_indices): Do not set
28106 DR_UNCONSTRAINED_BASE.
28107 (dr_may_alias_p): All indirect accesses have to go the
28108 formerly DR_UNCONSTRAINED_BASE path.
28109 * tree-data-ref.h (struct indices): Remove
28110 unconstrained_base member.
28111 (DR_UNCONSTRAINED_BASE): Remove.
28113 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28115 PR middle-end/62092
28116 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28117 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28118 in OMP_CLAUSE_MAP in some outer target region.
28120 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28122 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28123 name_expansion_cache.
28124 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28125 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28126 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28127 (difference_cannot_overflow_p): New parameter. Use affine
28128 expansion for equality check.
28129 (iv_elimination_compare_lt): Pass new argument.
28131 2014-08-14 DJ Delorie <dj@redhat.com>
28133 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28134 variables to the accumulator.
28136 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28137 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28138 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28139 with far-far moves.
28141 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28142 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28143 (umulqihi3_virt): Likewise.
28144 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28145 (umulqihi3_real): Likewise.
28147 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28149 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28151 PR tree-optimization/62091
28152 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28153 function_entry_reached.
28154 (walk_aliased_vdefs): Clear it here.
28155 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28157 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28159 * ipa-utils.h (compare_virtual_tables): Declare.
28160 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28162 2014-08-14 Marek Polacek <polacek@redhat.com>
28165 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28166 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28168 2014-08-14 Tom de Vries <tom@codesourcery.com>
28170 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28172 2014-08-14 Tom de Vries <tom@codesourcery.com>
28174 PR rtl-optimization/62004
28175 PR rtl-optimization/62030
28176 * ifcvt.c (rtx_interchangeable_p): New function.
28177 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28178 * emit-rtl.h (mem_attrs_eq_p): Declare.
28180 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28182 * graphite-scop-detection.c:
28183 Add inclusion of cp-tree.h.
28184 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28185 in case they are pointers to object types
28187 2014-08-14 Richard Biener <rguenther@suse.de>
28189 * BASE-VER: Change to 5.0.0
28191 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28193 Anna Tikhonova <anna.tikhonova@intel.com>
28194 Ilya Tocar <ilya.tocar@intel.com>
28195 Andrey Turetskiy <andrey.turetskiy@intel.com>
28196 Ilya Verbin <ilya.verbin@intel.com>
28197 Kirill Yukhin <kirill.yukhin@intel.com>
28198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28200 * config/i386/sse.md (define_mode_attr avx512): New.
28201 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28203 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28204 (define_mode_attr ssse3_avx2): Ditto.
28205 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28206 (define_mode_attr avx2_avx512bw): New.
28207 (define_mode_attr ssedoublemodelower): New.
28208 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28209 V32HI, V64QI modes.
28210 (define_mode_attr ssebytemode): Allow V8DI modes.
28211 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28212 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28213 (define_mode_attr ssePSmode2): New.
28214 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28215 V16HI, V32HI modes.
28216 (define_mode_attr dbpsadbwmode): New.
28217 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28218 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28219 (vi8_sse4_1_avx2_avx512): New.
28220 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28222 (define_mode_attr blendbits): Move before its immediate use.
28224 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28226 Anna Tikhonova <anna.tikhonova@intel.com>
28227 Ilya Tocar <ilya.tocar@intel.com>
28228 Andrey Turetskiy <andrey.turetskiy@intel.com>
28229 Ilya Verbin <ilya.verbin@intel.com>
28230 Kirill Yukhin <kirill.yukhin@intel.com>
28231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28233 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28234 * config/i386/subst.md
28235 (define_mode_iterator SUBST_V): Update.
28236 (define_mode_iterator SUBST_A): Ditto.
28237 (define_subst_attr "mask_operand7"): New.
28238 (define_subst_attr "mask_operand10"): New.
28239 (define_subst_attr "mask_operand_arg34") : New.
28240 (define_subst_attr "mask_expand_op3"): New.
28241 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28242 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28243 (define_subst_attr "mask_avx512vl_condition"): New.
28244 (define_subst_attr "round_mask_operand4"): Ditto.
28245 (define_subst_attr "round_mask_scalar_op3"): Delete.
28246 (define_subst_attr "round_mask_op4"): New.
28247 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28249 (define_subst_attr "round_modev8sf_condition"): New.
28250 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28252 (define_subst_attr "round_saeonly_mask_operand4"): New.
28253 (define_subst_attr "round_saeonly_mask_op4"): New.
28254 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28255 V8DImode, V16SImode.
28256 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28257 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28258 (define_subst_attr "mask_expand4_args"): New.
28259 (define_subst "mask_expand4"): New.
28261 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28263 Anna Tikhonova <anna.tikhonova@intel.com>
28264 Ilya Tocar <ilya.tocar@intel.com>
28265 Andrey Turetskiy <andrey.turetskiy@intel.com>
28266 Ilya Verbin <ilya.verbin@intel.com>
28267 Kirill Yukhin <kirill.yukhin@intel.com>
28268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28270 * config/i386/i386.md
28271 (define_attr "isa"): Add avx512bw,noavx512bw.
28272 (define_attr "enabled"): Ditto.
28273 (define_split): Add 32/64-bit mask logic.
28274 (define_insn "*k<logic>qi"): New.
28275 (define_insn "*k<logic>hi"): New.
28276 (define_insn "*anddi_1"): Add mask version.
28277 (define_insn "*andsi_1"): Ditto.
28278 (define_insn "*<code><mode>_1"): Ditto.
28279 (define_insn "*<code>hi_1"): Ditto.
28280 (define_insn "kxnor<mode>"): New.
28281 (define_insn "kunpcksi"): New.
28282 (define_insn "kunpckdi"): New.
28283 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28284 (define_insn "*one_cmplhi2_1"): Ditto.
28286 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28288 Anna Tikhonova <anna.tikhonova@intel.com>
28289 Ilya Tocar <ilya.tocar@intel.com>
28290 Andrey Turetskiy <andrey.turetskiy@intel.com>
28291 Ilya Verbin <ilya.verbin@intel.com>
28292 Kirill Yukhin <kirill.yukhin@intel.com>
28293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28295 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28298 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28300 Anna Tikhonova <anna.tikhonova@intel.com>
28301 Ilya Tocar <ilya.tocar@intel.com>
28302 Andrey Turetskiy <andrey.turetskiy@intel.com>
28303 Ilya Verbin <ilya.verbin@intel.com>
28304 Kirill Yukhin <kirill.yukhin@intel.com>
28305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28307 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28309 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28310 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28311 xmm/ymm16+ when availble.
28312 * config/i386/i386.h
28313 (HARD_REGNO_NREGS): Add mask regs.
28314 (VALID_AVX512F_REG_MODE): Ditto.
28315 (VALID_AVX512F_REG_MODE) : Define.
28316 (VALID_MASK_AVX512BW_MODE): Ditto.
28317 (reg_class) (MASK_REG_P(X)): Define.
28318 * config/i386/i386.md: Do not split long moves with mask register,
28319 use kmovb if avx512bw is availible.
28320 (movdi_internal): Handle mask registers.
28322 2014-08-14 Richard Biener <rguenther@suse.de>
28324 PR tree-optimization/62081
28325 * tree-ssa-loop.c (pass_fix_loops): New pass.
28326 (pass_tree_loop::gate): Do not fixup loops here.
28327 * tree-pass.h (make_pass_fix_loops): Declare.
28328 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28330 2014-08-14 Richard Biener <rguenther@suse.de>
28332 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28333 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28335 2014-08-14 Richard Biener <rguenther@suse.de>
28337 PR tree-optimization/62090
28338 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28339 (fold_builtin_2): Do not fold sprintf.
28340 (fold_builtin_3): Likewise.
28341 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28342 moved from builtins.c.
28343 (gimple_fold_builtin): Fold sprintf.
28345 2014-08-14 Richard Biener <rguenther@suse.de>
28347 PR rtl-optimization/62079
28348 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28351 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28353 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28354 current_function_decl.
28356 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28358 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28359 cgraph_function_node to cgraph_node::function_symbol
28362 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28364 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28365 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28367 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28369 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28372 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28374 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28377 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28380 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28381 any registers that are used in mem_insn.
28383 2014-08-12 Steve Ellcey <sellcey@mips.com>
28385 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28387 2014-08-12 Steve Ellcey <sellcey@mips.com>
28389 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28390 (MULTILIB_DIRNAMES): Ditto.
28391 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28392 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28393 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28394 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28395 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28396 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28398 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28401 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28402 of __ARM_SIZEOF_WCHAR_T.
28404 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28407 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28408 Remove unnecessary attributes.
28410 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28412 * internal-fn.c (init_internal_fns): Fix off-by-one.
28414 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28416 Anna Tikhonova <anna.tikhonova@intel.com>
28417 Ilya Tocar <ilya.tocar@intel.com>
28418 Andrey Turetskiy <andrey.turetskiy@intel.com>
28419 Ilya Verbin <ilya.verbin@intel.com>
28420 Kirill Yukhin <kirill.yukhin@intel.com>
28421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28423 * config/i386/i386.c (standard_sse_constant_opcode): Use
28424 vpxord/vpternlog if avx512 is availible.
28426 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28428 PR middle-end/62103
28429 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28430 bitfields, that is when size doesn't match the size of type or the
28431 size of the constructor.
28433 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28435 * config/rs6000/constraints.md (wh constraint): New constraint,
28436 for FP registers if direct move is available.
28437 (wi constraint): New constraint, for VSX/FP registers that can
28438 handle 64-bit integers.
28439 (wj constraint): New constraint for VSX/FP registers that can
28440 handle 64-bit integers for direct moves.
28441 (wk constraint): New constraint for VSX/FP registers that can
28442 handle 64-bit doubles for direct moves.
28443 (wy constraint): Make documentation match implementation.
28445 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28446 scalar_in_vmx_p field to simplify tests of whether SFmode or
28447 DFmode can go in the Altivec registers.
28448 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28449 (rs6000_setup_reg_addr_masks): Likewise.
28450 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28451 field, and wh/wi/wj/wk constraints.
28452 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28453 the wh/wi/wj/wk constraints.
28454 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28455 upper registers, prefer VSX registers unless the operation is a
28456 memory operation with REG+OFFSET addressing.
28458 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28459 DImode. Change SFmode to use ww constraint instead of d to allow
28460 SF registers in the upper registers.
28463 (VSr5): Fix thinko in comment.
28464 (VSa): New mode attribute that is an alternative to wa, that
28465 returns the VSX register class that a mode can go in, but may not
28466 be the preferred register class.
28467 (VS_64dm): New mode attribute for appropriate register classes for
28468 referencing 64-bit elements of vectors for direct moves and normal
28470 (VS_64reg): Likewise.
28471 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28472 register allocator to only registers the data type can handle.
28473 (vsx_le_perm_load_<mode>): Likewise.
28474 (vsx_le_perm_store_<mode>): Likewise.
28475 (vsx_xxpermdi2_le_<mode>): Likewise.
28476 (vsx_xxpermdi4_le_<mode>): Likewise.
28477 (vsx_lxvd2x2_le_<mode>): Likewise.
28478 (vsx_lxvd2x4_le_<mode>): Likewise.
28479 (vsx_stxvd2x2_le_<mode>): Likewise.
28480 (vsx_add<mode>3): Likewise.
28481 (vsx_sub<mode>3): Likewise.
28482 (vsx_mul<mode>3): Likewise.
28483 (vsx_div<mode>3): Likewise.
28484 (vsx_tdiv<mode>3_internal): Likewise.
28485 (vsx_fre<mode>2): Likewise.
28486 (vsx_neg<mode>2): Likewise.
28487 (vsx_abs<mode>2): Likewise.
28488 (vsx_nabs<mode>2): Likewise.
28489 (vsx_smax<mode>3): Likewise.
28490 (vsx_smin<mode>3): Likewise.
28491 (vsx_sqrt<mode>2): Likewise.
28492 (vsx_rsqrte<mode>2): Likewise.
28493 (vsx_tsqrt<mode>2_internal): Likewise.
28494 (vsx_fms<mode>4): Likewise.
28495 (vsx_nfma<mode>4): Likewise.
28496 (vsx_eq<mode>): Likewise.
28497 (vsx_gt<mode>): Likewise.
28498 (vsx_ge<mode>): Likewise.
28499 (vsx_eq<mode>_p): Likewise.
28500 (vsx_gt<mode>_p): Likewise.
28501 (vsx_ge<mode>_p): Likewise.
28502 (vsx_xxsel<mode>): Likewise.
28503 (vsx_xxsel<mode>_uns): Likewise.
28504 (vsx_copysign<mode>3): Likewise.
28505 (vsx_float<VSi><mode>2): Likewise.
28506 (vsx_floatuns<VSi><mode>2): Likewise.
28507 (vsx_fix_trunc<mode><VSi>2): Likewise.
28508 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28509 (vsx_x<VSv>r<VSs>i): Likewise.
28510 (vsx_x<VSv>r<VSs>ic): Likewise.
28511 (vsx_btrunc<mode>2): Likewise.
28512 (vsx_b2trunc<mode>2): Likewise.
28513 (vsx_floor<mode>2): Likewise.
28514 (vsx_ceil<mode>2): Likewise.
28515 (vsx_<VS_spdp_insn>): Likewise.
28516 (vsx_xscvspdp): Likewise.
28517 (vsx_xvcvspuxds): Likewise.
28518 (vsx_float_fix_<mode>2): Likewise.
28519 (vsx_set_<mode>): Likewise.
28520 (vsx_extract_<mode>_internal1): Likewise.
28521 (vsx_extract_<mode>_internal2): Likewise.
28522 (vsx_extract_<mode>_load): Likewise.
28523 (vsx_extract_<mode>_store): Likewise.
28524 (vsx_splat_<mode>): Likewise.
28525 (vsx_xxspltw_<mode>): Likewise.
28526 (vsx_xxspltw_<mode>_direct): Likewise.
28527 (vsx_xxmrghw_<mode>): Likewise.
28528 (vsx_xxmrglw_<mode>): Likewise.
28529 (vsx_xxsldwi_<mode>): Likewise.
28530 (vsx_xscvdpspn): Tighten constraints to only use register classes
28532 (vsx_xscvspdpn): Likewise.
28533 (vsx_xscvdpspn_scalar): Likewise.
28535 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28536 wj, and wk constraints.
28537 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28538 general purpose registers.
28540 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28542 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28543 DImode instead of wm. Use wk constraint for direct move of DFmode
28545 (extendsidi2_lfiwax): Likewise.
28546 (lfiwax): Likewise.
28547 (lfiwzx): Likewise.
28548 (movdi_internal64): Likewise.
28550 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28551 wk constraints. Make the wy constraint documentation match them
28554 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28556 Replacement of isl_int by isl_val
28557 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28558 (compute_bounds_for_param): use isl_val instead of isl_int
28559 (compute_bounds_for_loop): likewise
28560 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28561 (build_linearized_memory_access): use isl_val instead of isl_int
28562 (pdr_stride_in_loop): likewise
28563 * graphite-optimize-isl.c:
28564 (getPrevectorMap): use isl_val instead of isl_int
28566 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28567 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28568 (extern the_isl_ctx): declare
28569 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28570 (extract_affine_gmp): likewise
28572 (build_loop_iteration_domains): likewise
28573 (add_param_constraints): likewise
28575 2014-08-11 Richard Biener <rguenther@suse.de>
28577 PR tree-optimization/62075
28578 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28579 handle uses in patterns.
28581 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28583 Anna Tikhonova <anna.tikhonova@intel.com>
28584 Ilya Tocar <ilya.tocar@intel.com>
28585 Andrey Turetskiy <andrey.turetskiy@intel.com>
28586 Ilya Verbin <ilya.verbin@intel.com>
28587 Kirill Yukhin <kirill.yukhin@intel.com>
28588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28590 * common/config/i386/i386-common.c
28591 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28592 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28593 (ix86_handle_option): Handle OPT_mavx512vl.
28594 * config/i386/cpuid.h (bit_AVX512VL): Define.
28595 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28596 set -mavx512vl accordingly.
28597 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28598 OPTION_MASK_ISA_AVX512VL.
28599 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28600 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28601 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28602 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28603 * config/i386/i386.h (TARGET_AVX512VL): Define.
28604 (TARGET_AVX512VL_P(x)): Ditto.
28605 * config/i386/i386.opt: Add mavx512vl.
28607 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28609 PR tree-optimization/62073
28610 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28613 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28615 Anna Tikhonova <anna.tikhonova@intel.com>
28616 Ilya Tocar <ilya.tocar@intel.com>
28617 Andrey Turetskiy <andrey.turetskiy@intel.com>
28618 Ilya Verbin <ilya.verbin@intel.com>
28619 Kirill Yukhin <kirill.yukhin@intel.com>
28620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28622 * common/config/i386/i386-common.c
28623 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28624 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28625 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28626 (ix86_handle_option): Handle OPT_mavx512bw.
28627 * config/i386/cpuid.h (bit_AVX512BW): Define.
28628 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28629 set -mavx512bw accordingly.
28630 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28631 OPTION_MASK_ISA_AVX512BW.
28632 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28633 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28634 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28635 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28636 * config/i386/i386.h (TARGET_AVX512BW): Define.
28637 (TARGET_AVX512BW_P(x)): Ditto.
28638 * config/i386/i386.opt: Add mavx512bw.
28640 2014-08-11 Richard Biener <rguenther@suse.de>
28642 PR tree-optimization/62070
28643 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28644 Remove SSA checking.
28646 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28648 * asan.c (asan_check_flags): New enum.
28649 (build_check_stmt_with_calls): Removed function.
28650 (build_check_stmt): Split inlining logic to
28651 asan_expand_check_ifn.
28652 (instrument_derefs): Rename parameter.
28653 (instrument_mem_region_access): Rename parameter.
28654 (instrument_strlen_call): Likewise.
28655 (asan_expand_check_ifn): New function.
28656 (asan_instrument): Remove old code.
28657 (pass_sanopt::execute): Change handling of
28658 asan-instrumentation-with-call-threshold.
28659 (asan_clear_shadow): Fix formatting.
28660 (asan_function_start): Likewise.
28661 (asan_emit_stack_protection): Likewise.
28662 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28663 Update description.
28664 * internal-fn.c (expand_ASAN_CHECK): New function.
28665 * internal-fn.def (ASAN_CHECK): New internal function.
28666 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28667 Update description.
28668 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28669 * tree.c: Small comment fix.
28671 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28673 * gimple.c (gimple_call_fnspec): Support internal functions.
28674 (gimple_call_return_flags): Use const.
28675 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28676 * internal-fn.def: Add fnspec information.
28677 * internal-fn.h (internal_fn_fnspec): New function.
28678 (init_internal_fns): Declare new function.
28679 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28680 (init_internal_fns): New function.
28681 * tree-core.h: Update macro call.
28682 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28684 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28686 * lto-streamer.h (struct output_block::symbol): Change from
28687 struct symtab_node to plain symtab_node.
28688 (referenced_from_this_partition_p): Change first parameter
28689 from struct symtab_node to plain symtab_node.
28691 2014-08-10 Marek Polacek <polacek@redhat.com>
28694 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28696 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28698 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28699 DECL correctly; do not give up on types in static storage.
28701 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28703 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28705 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28707 * graphite-isl-ast-to-gimple.c:
28708 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28710 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28712 2014-08-08 Guozhi Wei <carrot@google.com>
28714 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28716 2014-08-08 Cary Coutant <ccoutant@google.com>
28718 * dwarf2out.c (get_skeleton_type_unit): Remove.
28719 (output_skeleton_debug_sections): Remove skeleton type units.
28720 (output_comdat_type_unit): Likewise.
28721 (dwarf2out_finish): Likewise.
28723 2014-08-07 Yi Yang <ahyangyi@google.com>
28725 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28727 2014-08-08 Richard Biener <rguenther@suse.de>
28729 * lto-streamer.h (struct lto_input_block): Make it a class
28730 with a constructor.
28731 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28732 (struct lto_function_header, struct lto_simple_header,
28733 struct lto_simple_header_with_strings,
28734 struct lto_decl_header, struct lto_function_header): Make
28735 a simple inheritance hieararchy. Remove unused fields.
28736 (struct lto_asm_header): Remove.
28737 * lto-streamer-out.c (produce_asm): Adjust.
28738 (lto_output_toplevel_asms): Likewise.
28739 (produce_asm_for_decls): Likewise.
28740 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28741 * data-streamer-in.c (string_for_index): Likewise.
28742 * ipa-inline-analysis.c (inline_read_section): Likewise.
28743 * ipa-prop.c (ipa_prop_read_section): Likewise.
28744 (read_replacements_section): Likewise.
28745 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28746 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28747 (lto_destroy_simple_input_block): Likewise.
28748 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28749 (lto_input_toplevel_asms): Likewise.
28751 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28753 Anna Tikhonova <anna.tikhonova@intel.com>
28754 Ilya Tocar <ilya.tocar@intel.com>
28755 Andrey Turetskiy <andrey.turetskiy@intel.com>
28756 Ilya Verbin <ilya.verbin@intel.com>
28757 Kirill Yukhin <kirill.yukhin@intel.com>
28758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28760 * common/config/i386/i386-common.c
28761 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28762 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28763 (ix86_handle_option): Handle OPT_mavx512dq.
28764 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28765 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28766 set -mavx512dq accordingly.
28767 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28768 OPTION_MASK_ISA_AVX512DQ.
28769 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28770 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28771 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28772 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28773 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28774 (TARGET_AVX512DQ_P(x)): Ditto.
28775 * config/i386/i386.opt: Add mavx512dq.
28777 2014-08-08 Richard Biener <rguenther@suse.de>
28779 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28780 target_percent, target_percent_s): Export.
28781 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28782 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28783 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28784 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28785 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28786 Move to gimple-fold.c.
28787 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28789 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28790 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28791 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28792 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28793 (rewrite_call_expr_array): Remove.
28794 (fold_builtin_sprintf_chk): Likewise.
28795 (fold_builtin_snprintf_chk): Likewise.
28796 (fold_builtin_varargs): Remove handling of sprintf_chk,
28797 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28798 (gimple_fold_builtin_sprintf_chk): Remove.
28799 (gimple_fold_builtin_snprintf_chk): Likewise.
28800 (gimple_fold_builtin_varargs): Likewise.
28801 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28802 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28803 * gimple.c (gimple_seq_add_seq_without_update): New function.
28804 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28805 * gimple-fold.c: Include output.h.
28806 (gsi_replace_with_seq_vops): New function, split out from ...
28807 (gimplify_and_update_call_from_tree): ... here.
28808 (replace_call_with_value): New function.
28809 (replace_call_with_call_and_fold): Likewise.
28810 (var_decl_component_p): Moved from builtins.c.
28811 (gimple_fold_builtin_memory_op): Moved from builtins.c
28812 fold_builtin_memory_op and rewritten to GIMPLE.
28813 (gimple_fold_builtin_memset): Likewise.
28814 (gimple_fold_builtin_strcpy): Likewise.
28815 (gimple_fold_builtin_strncpy): Likewise.
28816 (gimple_fold_builtin_strcat): Likewise.
28817 (gimple_fold_builtin_fputs): Likewise.
28818 (gimple_fold_builtin_memory_chk): Likewise.
28819 (gimple_fold_builtin_stxcpy_chk): Likewise.
28820 (gimple_fold_builtin_stxncpy_chk): Likewise.
28821 (gimple_fold_builtin_snprintf_chk): Likewise.
28822 (gimple_fold_builtin_sprintf_chk): Likewise.
28823 (gimple_fold_builtin_strlen): New function.
28824 (gimple_fold_builtin_with_strlen): New function split out from
28825 gimple_fold_builtin.
28826 (gimple_fold_builtin): Change signature and handle
28827 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28828 here. Call gimple_fold_builtin_with_strlen.
28829 (gimple_fold_call): Adjust.
28831 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28833 * calls.c (precompute_arguments): Check
28834 promoted_for_signed_and_unsigned_p and set the promoted mode.
28835 (promoted_for_signed_and_unsigned_p): New function.
28836 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28837 and set the promoted mode.
28838 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28839 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28840 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28843 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28845 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28846 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28847 (expand_call): Likewise.
28848 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28849 to get promoted mode.
28850 * combine.c (record_promoted_value): Skip > 0 comparison with
28851 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28852 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28853 of SUBREG_PROMOTED_UNSIGNED_P.
28854 (convert_modes): Likewise.
28855 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28856 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28857 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28858 SUBREG_PROMOTED_UNSIGNED_SET.
28859 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28860 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28861 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28862 SUBREG_PROMOTED_SET.
28863 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28864 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28865 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28866 of SUBREG_PROMOTED_UNSIGNED_P.
28867 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28868 (SUBREG_PROMOTED_SET): New define.
28869 (SUBREG_PROMOTED_GET): Likewise.
28870 (SUBREG_PROMOTED_SIGN): Likewise.
28871 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28872 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28873 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28874 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28875 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28876 (nonzero_bits1): Skip > 0 comparison with the results as
28877 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28878 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28879 of !SUBREG_PROMOTED_UNSIGNED_P.
28880 * simplify-rtx.c (simplify_unary_operation_1): Use new
28881 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28882 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28883 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28884 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28886 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28888 * ipa-devirt.c: Include gimple-pretty-print.h
28889 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28891 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28892 (get_polymorphic_call_info): Fix return value
28893 (type_change_info): New sturcture based on ipa-prop
28895 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28896 based on ipa-prop variant.
28897 (extr_type_from_vtbl_ptr_store): New function
28898 based on ipa-prop variant.
28899 (record_known_type): New function.
28900 (check_stmt_for_type_change): New function.
28901 (get_dynamic_type): New function.
28902 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28903 * tree-ssa-pre.c: ipa-utils.h
28904 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28905 machinery; sanity check with ipa-prop devirtualization.
28906 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28909 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28911 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28912 * alias.c, cfgexpand.c, cgraphbuild.c,
28913 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28914 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28915 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28916 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28917 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28918 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28919 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28920 dse.c, except.c, gengtype.c, gimple-expr.c,
28921 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28922 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28923 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28924 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28925 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28926 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28928 * pointer-set.c: Remove file.
28929 * pointer-set.h: Remove file.
28931 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28933 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28934 * config/arm/types.md (f_sels, f_seld): Delete.
28936 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28938 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28939 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28940 (aarch64_movdi_<mode>high): Likewise.
28941 (aarch64_mov<mode>high_di): Likewise.
28942 (aarch64_movdi_<mode>low): Likewise.
28943 (aarch64_mov<mode>low_di): Likewise.
28944 (aarch64_movtilow_tilow): Likewise.
28945 Add comment explaining usage of fp,simd attributes and of
28946 TARGET_FLOAT and TARGET_SIMD.
28948 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28949 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28951 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28952 Use MOVN when one of the half-words is 0xffff.
28954 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28956 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28958 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28960 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28961 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28962 (rfs_str): String corresponding to RFS_* constants.
28963 (rank_for_schedule_stats_t): New typedef.
28964 (rank_for_schedule_stats): New static variable.
28965 (rfs_result): New static function.
28966 (rank_for_schedule): Track statistics for deciding heuristics.
28967 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28969 (ready_sort): Use them for debug printouts.
28970 (schedule_block): Init statistics state. Print statistics on
28971 rank_for_schedule decisions.
28973 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28975 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28977 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28979 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28982 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28984 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28985 function to not conflict.
28986 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28987 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28988 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28989 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28990 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28993 2014-08-07 Marek Polacek <polacek@redhat.com>
28995 * fold-const.c (fold_binary_loc): Add folding of
28996 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28998 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29000 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29001 instead of type size.
29002 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29004 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29006 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29007 (*thumb1_movqi_insn): Likewise.
29008 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29010 2014-08-07 Tom de Vries <tom@codesourcery.com>
29012 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29013 (glibc_2_11_or_earlier): Remove effective-target keywords.
29015 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29017 * config/arm/arm.c (bdesc_2arg): Fix typo.
29018 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29020 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29022 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29024 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29027 * haifa-sched.c (advance_one_cycle): Fix dump.
29028 (schedule_block): Don't advance cycle if we are already at the
29029 beginning of the cycle.
29031 2014-08-06 Martin Jambor <mjambor@suse.cz>
29034 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29036 2014-08-06 Richard Biener <rguenther@suse.de>
29039 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29041 (lto_input_tree): Pop SCCs here.
29043 2014-08-06 Richard Biener <rguenther@suse.de>
29045 PR tree-optimization/61320
29046 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29047 handle misaligned loads.
29049 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29051 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29052 (aarch64_expand_vec_perm_const): Check for dup before zip.
29054 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29056 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29057 CONST_INT_P instead of GET_CODE and compare.
29058 (aarch64_select_cc_mode): Likewise.
29059 (aarch64_print_operand): Likewise.
29060 (aarch64_rtx_costs): Likewise.
29061 (aarch64_simd_valid_immediate): Likewise.
29062 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29063 (aarch64_simd_emit_pair_result_insn): Likewise.
29065 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29067 * gdbhooks.py (find_gcc_source_dir): New helper function.
29068 (class PassNames): New class, locating and parsing passes.def.
29069 (class BreakOnPass): New command "break-on-pass".
29071 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29073 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29076 2014-08-05 Richard Biener <rguenther@suse.de>
29078 PR rtl-optimization/61672
29079 * emit-rtl.h (mem_attrs_eq_p): Declare.
29080 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29081 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29082 * cfgcleanup.c (merge_memattrs): Likewise.
29083 Include emit-rtl.h.
29085 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29087 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29088 rather than singleton vectors.
29089 (vqdmlsls_lane_s32): Likewise.
29091 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29093 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29094 Use VSDQ_HSI mode iterator.
29095 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29096 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29097 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29098 Use BUILTIN_VDQHS macro.
29099 (sqrdmulh_laneq): Likewise.
29100 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29101 (vqdmlals_laneq_s32): Likewise.
29102 (vqdmlslh_laneq_s16): Likewise.
29103 (vqdmlsls_laneq_s32): Likewise.
29104 (vqdmulhh_laneq_s16): Likewise.
29105 (vqdmulhs_laneq_s32): Likewise.
29106 (vqrdmulhh_laneq_s16): Likewise.
29107 (vqrdmulhs_laneq_s32): Likewise.
29109 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29111 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29112 (vmuld_laneq_f64): Likewise.
29113 (vmuls_laneq_f32): Likewise.
29114 (vmul_n_f64): Likewise.
29115 (vmuld_lane_f64): Reimplement in C.
29116 (vmuls_lane_f32): Likewise.
29118 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29120 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29122 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29124 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29126 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29127 (rbitsi2): Likewise.
29128 (*arm_rev): Set predicable and predicable_short_it attributes.
29130 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29132 * convert.c (convert_to_integer): Guard transformation to lrint by
29135 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29137 * config/aarch64/aarch64-builtins.c
29138 (aarch64_simd_builtin_type_mode): Delete.
29139 (v8qi_UP): Remap to V8QImode.
29140 (v4hi_UP): Remap to V4HImode.
29141 (v2si_UP): Remap to V2SImode.
29142 (v2sf_UP): Remap to V2SFmode.
29143 (v1df_UP): Remap to V1DFmode.
29144 (di_UP): Remap to DImode.
29145 (df_UP): Remap to DFmode.
29146 (v16qi_UP):V16QImode.
29147 (v8hi_UP): Remap to V8HImode.
29148 (v4si_UP): Remap to V4SImode.
29149 (v4sf_UP): Remap to V4SFmode.
29150 (v2di_UP): Remap to V2DImode.
29151 (v2df_UP): Remap to V2DFmode.
29152 (ti_UP): Remap to TImode.
29153 (ei_UP): Remap to EImode.
29154 (oi_UP): Remap to OImode.
29155 (ci_UP): Map to CImode.
29156 (xi_UP): Remap to XImode.
29157 (si_UP): Remap to SImode.
29158 (sf_UP): Remap to SFmode.
29159 (hi_UP): Remap to HImode.
29160 (qi_UP): Remap to QImode.
29161 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29162 (VAR1): Build builtin name.
29163 (aarch64_init_simd_builtins): Remove dead code.
29165 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29167 * graphite-isl-ast-to-gimple.c:
29168 (set_options): New function.
29169 (scop_to_isl_ast): Add calling of set_options.
29171 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29173 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29174 (analyze_iv_to_split_insn): Don't initialize them.
29175 (get_ivts_expr): Removed.
29176 (allocate_basic_variable, insert_base_initialization): Use
29177 SET_SRC instead of *get_ivts_expr.
29178 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29180 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29182 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29183 (translate_isl_ast_for_loop): Add checking of the
29184 flag_loop_parallelize_all.
29185 (ast_build_before_for): New function.
29186 (scop_to_isl_ast): Add checking of the
29187 flag_loop_parallelize_all.
29188 * graphite-dependences.c: Move the defenition of the
29189 scop_get_dependences from graphite-optimize-isl.c to this file.
29190 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29191 (carries_deps): Add checking of the x's value.
29192 * graphite-optimize-isl.c: Move the defenition of the
29193 scop_get_dependences to graphite-dependences.c.
29194 * graphite-poly.h: Add declarations of scop_get_dependences
29197 2014-08-04 Rohit <rohitarulraj@freescale.com>
29200 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29202 (alt_reg_names): Likewise.
29203 (rs6000_dwarf_register_span): For SPE high registers, replace
29204 dwarf register numbers with GCC hard register numbers.
29205 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29206 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29207 register number for the corresponding GCC hard register number.
29208 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29209 newly added GCC hard register numbers for SPE high registers.
29210 (DWARF_FRAME_REGISTERS): Likewise.
29211 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29212 (DWARF_FRAME_REGNUM): Likewise.
29213 (FIXED_REGISTERS): Likewise.
29214 (CALL_USED_REGISTERS): Likewise.
29215 (CALL_REALLY_USED_REGISTERS): Likewise.
29216 (REG_ALLOC_ORDER): Likewise.
29217 (enum reg_class): Likewise.
29218 (REG_CLASS_NAMES): Likewise.
29219 (REG_CLASS_CONTENTS): Likewise.
29220 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29222 2014-08-04 Richard Biener <rguenther@suse.de>
29224 * gimple-fold.h (gimple_fold_builtin): Remove.
29225 * gimple-fold.c (gimple_fold_builtin): Make static.
29226 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29227 fold_stmt, not gimple_fold_builtin.
29229 2014-08-04 Martin Liska <mliska@suse.cz>
29231 * cgraph.h (csi_end_p): Removed.
29232 (csi_next): Likewise.
29233 (csi_node): Likewise.
29234 (csi_start): Likewise.
29235 (cgraph_node_in_set_p): Likewise.
29236 (cgraph_node_set_size): Likewise.
29237 (vsi_end_p): Likewise.
29238 (vsi_next): Likewise.
29239 (vsi_node): Likewise.
29240 (vsi_start): Likewise.
29241 (varpool_node_set_size): Likewise.
29242 (cgraph_node_set_nonempty_p): Likewise.
29243 (varpool_node_set_nonempty_p): Likewise.
29244 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29246 * ipa-inline-transform.c: Likewise.
29247 * ipa-utils.c (cgraph_node_set_new): Removed.
29248 (cgraph_node_set_add): Likewise.
29249 (cgraph_node_set_remove): Likewise.
29250 (cgraph_node_set_find): Likewise.
29251 (dump_cgraph_node_set): Likewise.
29252 (debug_cgraph_node_set): Likewise.
29253 (free_cgraph_node_set): Likewise.
29254 (varpool_node_set_new): Likewise.
29255 (varpool_node_set_add): Likewise.
29256 (varpool_node_set_remove): Likewise.
29257 (varpool_node_set_find): Likewise.
29258 (dump_varpool_node_set): Likewise.
29259 (free_varpool_node_set): Likewise.
29260 (debug_varpool_node_set): Likewise.
29261 * tree-emutls.c (struct tls_var_data):
29262 (emutls_index): Removed.
29263 (emutls_decl): Likewise.
29264 (gen_emutls_addr): Function implementation uses newly added
29265 hash_map<varpool_node *, tls_var_data>.
29266 (clear_access_vars): Likewise.
29267 (create_emultls_var): Likewise.
29268 (ipa_lower_emutls): Likewise.
29269 (reset_access): New function.
29271 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29273 * config/i386/i386.c (ix86_option_override_internal): Add
29274 PTA_RDRND and PTA_MOVBE for bdver4.
29276 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29277 James Greenhalgh <james.greenhalgh@arm.com>
29279 * doc/md.texi (clrsb): Document.
29280 (clz): Change reference to x into operand 1.
29282 (popcount): Likewise.
29284 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29287 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29288 move to subtarget in serial version if result is ignored.
29290 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29291 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29293 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29294 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29295 (sched_analyze_insn): Update use of try_group_insn to
29296 sched_macro_fuse_insns.
29297 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29298 arguments that are not conditional jumps.
29300 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29302 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29303 family information. Handle BTVER2 cpu with cpuid family value.
29305 2014-08-04 Tom de Vries <tom@codesourcery.com>
29307 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29308 (glibc_2_11_or_earlier): Document effective-target keywords.
29310 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29312 * ipa-devirt.c (odr_type_warn_count): Add type.
29313 (possible_polymorphic_call_targets): Set it.
29314 (ipa_devirt): Use it.
29316 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29318 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29320 * ipa-devirt.c: Include hash-map.h
29321 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29322 (clear_speculation): Break out of ...
29323 (get_class_context): ... here; speed up handling obviously useless
29325 (odr_type_warn_count, decl_warn_count): New structures.
29326 (final_warning_record): New structure.
29327 (final_warning_records): New static variable.
29328 (possible_polymorphic_call_targets): Cleanup handling of
29329 speculative info; do not build speculation when user do not care;
29330 record info about warnings when asked for.
29331 (add_decl_warning): New function.
29332 (type_warning_cmp): New function.
29333 (decl_warning_cmp): New function.
29334 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29335 (gate): Enable pass when warnings are requested.
29336 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29339 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29341 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29343 (hash_map::remove): New method.
29344 (hash_map::traverse): New method.
29345 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29346 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29347 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29348 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29349 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29350 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29353 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29355 * hash-set.h: new File.
29356 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29357 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29358 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29359 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29360 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29361 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29362 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29363 varpool.c: Use hash_set instead of pointer_set.
29365 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29367 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29369 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29371 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29372 for frame access when strict_p is false.
29374 2014-08-01 Renlin Li <renlin.li@arm.com>
29375 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29377 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29378 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29379 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29381 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29383 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29384 aarch64_mem_pair_offset.
29386 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29388 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29390 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29391 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29393 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29395 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29397 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29399 PR regression/61510
29400 * cgraphunit.c (analyze_functions): Use get_create rather than get
29401 for decls which are clones of abstract functions.
29403 2014-08-01 Martin Liska <mliska@suse.cz>
29405 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29406 * ipa-prop.h (count_formal_params): Global function created from static.
29407 * ipa-prop.c (count_formal_params): Likewise.
29408 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29409 profiles for semantically equivalent functions.
29410 * passes.c (do_per_function): If we load body of a function
29411 during WPA, this condition should behave same.
29412 * varpool.c (ctor_for_folding): More tolerant assert for variable
29413 aliases created during WPA.
29415 2014-08-01 Martin Liska <mliska@suse.cz>
29417 * doc/invoke.texi (Options That Control Optimization): Documentation
29418 for -foptimize-strlen introduced. Optimization levels default options
29421 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29423 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29424 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29425 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29427 * stor-layout.h (min_align_of_type): New prototype.
29428 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29429 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29431 * ubsan.c: Include builtins.h.
29432 (ubsan_expand_bounds_ifn): Change return type to bool,
29433 always return true.
29434 (ubsan_expand_null_ifn): Change return type to bool, change
29435 argument to gimple_stmt_iterator *. Handle both null and alignment
29436 sanitization, take type from ckind argument's type rather than
29438 (instrument_member_call): Removed.
29439 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29440 Handle both null and alignment sanitization, don't say whole
29441 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29442 call instead of 2 argument.
29443 (instrument_null): Adjust instrument_mem_ref caller. Don't
29444 instrument calls here.
29445 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29446 like SANITIZE_NULL.
29447 * stor-layout.c (min_align_of_type): New function.
29448 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29449 Or it into SANITIZE_UNDEFINED.
29450 * doc/invoke.texi (-fsanitize=alignment): Document.
29452 2014-07-31 Andi Kleen <ak@linux.intel.com>
29454 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29456 2014-07-31 Andi Kleen <ak@linux.intel.com>
29458 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29460 (vn_reference_compute_hash): Dito.
29461 (vn_nary_op_compute_hash): Dito.
29462 (vn_phi_compute_hash): Dito.
29463 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29465 2014-07-31 Andi Kleen <ak@linux.intel.com>
29467 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29468 Rename to inchash:add_expr_commutative. Convert to inchash.
29469 (iterative_hash_hashable_expr): Rename to
29470 inchash:add_hashable_expr. Convert to inchash.
29471 (avail_expr_hash): Dito.
29473 2014-07-31 Andi Kleen <ak@linux.intel.com>
29475 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29476 Convert to inchash.
29478 2014-07-31 Andi Kleen <ak@linux.intel.com>
29480 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29482 2014-07-31 Andi Kleen <ak@linux.intel.com>
29484 * Makefile.in (OBJS): Add rtlhash.o
29485 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29486 (loc_checksum): Dito.
29487 (loc_checksum_ordered): Dito.
29488 (hash_loc_operands): Dito.
29490 (hash_loc_list): Dito.
29491 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29492 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29493 * rtlhash.c: New file.
29494 * rtlhash.h: New file.
29496 2014-07-31 Andi Kleen <ak@linux.intel.com>
29498 * inchash.h (inchash): Change inchash class to namespace.
29499 (class hash): ... Rename from inchash.
29500 (add_object): Move from macro to class template.
29501 * lto-streamer-out.c (hash_tree): Change inchash
29503 * tree.c (build_type_attribute_qual_variant): Dito.
29504 (type_hash_list): Dito.
29505 (attribute_hash_list): Dito.
29506 (iterative_hstate_expr): Rename to inchash::add_expr
29507 (build_range_type_1): Change inchash to inchash::hash
29508 and use hash::add_expr.
29509 (build_array_type_1): Dito.
29510 (build_function_type): Dito
29511 (build_method_type_directly): Dito.
29512 (build_offset_type): Dito.
29513 (build_complex_type): Dito.
29514 (make_vector_type): Dito.
29515 * tree.h (iterative_hash_expr): Dito.
29517 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29519 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29521 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29523 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29524 correct alphabetical position.
29525 (vpaddd_f64): Rewrite using builtins.
29526 (vpaddd_s64): Move to correct alphabetical position.
29529 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29532 * config/sh/sh.c (sh_legitimate_address_p,
29533 sh_legitimize_reload_address): Handle reg+reg address modes when
29534 ALLOW_INDEXED_ADDRESS is false.
29535 * config/sh/predicates.md (general_movsrc_operand,
29536 general_movdst_operand): Likewise.
29538 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29540 * config/aarch64/aarch64-builtins.c
29541 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29544 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29546 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29547 the generated mask based on BYTES_BIG_ENDIAN.
29548 (aarch64_simd_check_vect_par_cnst_half): New.
29549 * config/aarch64/aarch64-protos.h
29550 (aarch64_simd_check_vect_par_cnst_half): New.
29551 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29552 the check out to aarch64_simd_check_vect_par_cnst_half.
29553 (vect_par_cnst_lo_half): Likewise.
29554 * config/aarch64/aarch64-simd.md
29555 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29556 (move_hi_quad_<mode>): Always generate a low mask.
29558 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29560 * doc/invoke.texi (AVR Options): Add documentation about
29561 __AVR_DEVICE_NAME__ built-in macro.
29563 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29566 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29567 constraints are satisfied.
29568 (<shift>di3_neon): Likewise.
29570 2014-07-31 Richard Biener <rguenther@suse.de>
29572 PR tree-optimization/61964
29573 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29574 by structural equality.
29576 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29578 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29579 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29580 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29582 * gcc.c (sanitize_spec_function): Support new option.
29583 (SANITIZER_SPEC): Remove now redundant check.
29584 * opts.c (common_handle_option): Support new option.
29585 (finish_options): Check for incompatibilities.
29586 * toplev.c (process_options): Split userspace-specific checks.
29588 2014-07-31 Richard Biener <rguenther@suse.de>
29590 * lto-streamer.h (struct output_block): Remove global.
29591 (struct data_in): Remove labels, num_named_labels and
29592 num_unnamed_labels.
29593 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29594 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29596 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29599 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29600 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29601 (isolate_path): New argument to avoid inserting a trap.
29602 (find_implicit_erroneous_behaviour): Handle returning the address
29603 of a local variable.
29604 (find_explicit_erroneous_behaviour): Likewise.
29606 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29609 * toplev.c (init_random_seed): Move piece of code never called to
29611 (set_random_seed): see above.
29613 2014-07-31 Tom de Vries <tom@codesourcery.com>
29615 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29617 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29619 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29620 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29622 2014-07-31 Richard Biener <rguenther@suse.de>
29624 * data-streamer.h (streamer_write_data_stream): Declare here,
29626 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29627 * lto-cgraph.c (lto_output_node): Adjust.
29628 (lto_output_varpool_node): Likewise.
29629 * data-streamer-out.c (streamer_string_index): Likewise.
29630 (streamer_write_data_stream, lto_append_block): Move from ...
29631 * lto-section-out.c (lto_output_data_stream,
29632 lto_append_block): ... here.
29634 2014-07-30 Mike Stump <mikestump@comcast.net>
29636 * configure.ac: Also check for popen.
29637 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29638 * configure: Regenerate.
29639 * config.in: Regenerate.
29641 2014-07-30 Martin Jambor <mjambor@suse.cz>
29643 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29644 parameter to gimple.
29646 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29648 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29649 address as second parameter to __tpf_eh_return routine.
29651 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29653 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29656 2014-07-30 Tom Tromey <tromey@redhat.com>
29659 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29660 * doc/extend.texi (Type Attributes): Document designated_init
29663 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29665 * graphite-isl-ast-to-gimple.c:
29666 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29667 (gcc_expression_from_isl_expression): Pass type to
29668 gcc_expression_from_isl_ast_expr_id.
29670 2014-07-30 Richard Biener <rguenther@suse.de>
29672 * lto-streamer.h (lto_write_data): New function.
29673 * langhooks.c (lhd_append_data): Do not free block.
29674 * lto-section-out.c (lto_write_data): New function writing
29675 raw data to the current section.
29676 (lto_write_stream): Adjust for langhook semantic change.
29677 (lto_destroy_simple_output_block): Write header directly.
29678 * lto-opts.c (lto_write_options): Write options directly.
29679 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29680 (lto_output_toplevel_asms): Likewise.
29681 (copy_function_or_variable): Copy data directly.
29682 (write_global_references): Output index table directly.
29683 (lto_output_decl_state_refs): Likewise.
29684 (write_symbol): Write data directly.
29685 (produce_symtab): Adjust.
29686 (produce_asm_for_decls): Output header and refs directly.
29688 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29690 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29691 to speculative_targets
29692 (get_class_context): Fix handling of contextes without outer type;
29693 avoid matching non-polymorphic types in LTO.
29694 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29695 parameter to speculative_targetsp; handle speculation.
29696 (dump_possible_polymorphic_call_targets): Update dumping.
29698 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29700 * common.opt (Wodr): Enable by default.
29702 2014-07-29 Olivier Hainque <hainque@adacore.com>
29704 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29706 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29709 * gengtype.c (strtoken): New function.
29710 (create_user_defined_type): Replace strtok with strtoken.
29712 2014-07-29 Nathan Sidwell <nathan@acm.org>
29714 * gcov-io.c (gcov_var): Make hidden.
29715 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29716 (gcov_do_dump): Declare.
29717 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29719 2014-07-29 Martin Jambor <mjambor@suse.cz>
29721 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29722 parameter to gimple.
29723 (sra_modify_assign): Likewise.
29725 2014-07-29 Richard Biener <rguenther@suse.de>
29727 PR middle-end/52478
29728 * expr.c (expand_expr_real_2): Revert last change.
29730 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29732 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29733 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29734 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29736 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29737 (contains_type_p): Forward declare.
29738 (polymorphic_call_target_hasher::hash): Hash speculative info.
29739 (polymorphic_call_target_hasher::equal): Compare speculative info.
29740 (get_class_context): Handle speuclation.
29741 (contains_type_p): Update.
29742 (get_polymorphic_call_info_for_decl): Update.
29743 (walk_ssa_copies): Break out from ...
29744 (get_polymorphic_call_info): ... here; set speculative context
29746 * ipa-prop.c (ipa_write_indirect_edge_info,
29747 ipa_read_indirect_edge_info): Stream speculative context.
29748 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29749 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29750 SPECULATIVE_MAYBE_DERIVED_TYPE).
29751 (possible_polymorphic_call_targets overriders): Update.
29752 (dump_possible_polymorphic_call_targets overriders): Update.
29753 (dump_possible_polymorphic_call_target_p overriders): Update.
29755 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29757 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29758 ipa-devirt path; fix thinko there.
29760 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29762 * config/i386/i386.c (ix86_return_in_memory): Replace one
29763 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29765 2014-07-28 Marek Polacek <polacek@redhat.com>
29767 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29769 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29771 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29772 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29773 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29774 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29775 (USE_LD_AS_NEEDED): Likewise.
29776 (ASM_APP_ON): Likewise.
29777 (ASM_APP_OFF): Likewise.
29778 (TARGET_POSIX_IO): Likewise.
29779 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29780 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29781 (USE_LD_AS_NEEDED): Likewise.
29782 (ASM_APP_ON): Likewise.
29783 (ASM_APP_OFF): Likewise.
29784 (TARGET_POSIX_IO): Likewise.
29786 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29788 PR middle-end/61734
29789 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29790 operators other than the equality operators.
29792 2014-07-28 Richard Biener <rguenther@suse.de>
29794 PR middle-end/52478
29795 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29796 sure to register SImode ones, not only >= word_mode ones.
29797 * expr.c (expand_expr_real_2): When expanding -ftrapv
29798 binops do not use OPTAB_LIB_WIDEN.
29800 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29802 PR middle-end/61919
29803 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29804 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29805 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29806 inserting them in the insn stream.
29808 2014-07-28 Marek Polacek <polacek@redhat.com>
29810 PR middle-end/61913
29811 * common.opt (Wodr): Add Var.
29813 2014-07-28 Richard Biener <rguenther@suse.de>
29815 PR tree-optimization/61921
29816 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29817 if there is a varpool node before dereferencing it.
29819 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29821 * graphite-sese-to-poly.c:
29822 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29823 id of the pbb), which contains pointer to the pbb1.
29825 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29827 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29829 * graphite-isl-ast-to-gimple.c:
29830 (graphite_create_new_guard): New function.
29831 (translate_isl_ast_node_if): New function.
29832 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29834 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29836 2014-07-27 Anthony Green <green@moxielogic.com>
29838 * config.gcc: Add moxie-*-moxiebox* configuration.
29839 * config/moxie/moxiebox.h: New file.
29841 2014-07-26 Andrew Pinski <apinski@cavium.com>
29843 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29844 from the read only register.
29846 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29848 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29849 as the allocation class if it isn't likely to be spilled.
29851 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29853 * rtl.h (tls_referenced_p): Declare.
29854 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29855 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29856 (mips_cannot_force_const_mem): Use tls_referenced_p.
29857 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29858 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29859 instead of pa_tls_referenced_p.
29860 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29861 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29862 (pa_legitimate_constant_p): Likewise.
29863 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29864 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29865 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29866 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29867 rs6000_tls_referenced_p.
29868 (rs6000_tls_symbol_ref_1): Delete.
29870 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29873 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29874 Optimize inverse of a VEC_CONCAT.
29876 2014-07-25 Xinliang David Li <davidxl@google.com>
29878 * params.def: New parameter.
29879 * coverage.c (get_coverage_counts): Check new flag.
29880 (coverage_compute_profile_id): Check new flag.
29881 (coverage_begin_function): Check new flag.
29882 (coverage_end_function): Check new flag.
29883 * value-prof.c (coverage_node_map_initialized_p): New function.
29884 (init_node_map): Populate map with all functions.
29885 * doc/invoke.texi: Document new parameter.
29887 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29888 Richard Biener <rguenther@suse.de>
29890 * lto-streamer-out.c (struct sccs): Turn to ...
29891 (class DFS): ... this one; refactor the DFS walk so it can
29892 be re-done on per-SCC basis.
29893 (DFS::DFS): New constructor.
29894 (DFS::~DFS): New destructor.
29895 (hash_tree): Add new MAP argument holding in-SCC hash values;
29896 remove POINTER_TYPE hashing hack.
29897 (scc_entry_compare): Rename to ...
29898 (DFS::scc_entry_compare): ... this one.
29899 (hash_scc): Rename to ...
29900 (DFS::hash_scc): ... this one; pass output_block instead
29901 of streamer_cache; work harder to get unique and stable SCC
29903 (DFS_write_tree): Rename to ...
29904 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29905 (lto_output_tree): Update.
29907 2014-07-25 Andi Kleen <ak@linux.intel.com>
29909 * lto-streamer-out.c (hash_tree): Convert to inchash.
29911 2014-07-25 Andi Kleen <ak@linux.intel.com>
29913 * tree.c (build_type_attribute_qual_variant): Use inchash.
29914 (type_hash_list): Dito.
29915 (attribute_hash_list): Dito
29916 (iterative_hstate_expr): Dito.
29917 (iterative_hash_expr): Dito.
29918 (build_range_type_1): Dito.
29919 (build_array_type_1): Dito.
29920 (build_function_type): Dito.
29921 (build_method_type_directly): Dito.
29922 (build_offset_type): Dito.
29923 (build_complex_type): Dito.
29924 (make_vector_type): Dito.
29925 * tree.h (iterative_hash_expr): Add compat wrapper.
29926 (iterative_hstate_expr): Add.
29928 2014-07-25 Andi Kleen <ak@linux.intel.com>
29930 * Makefile.in (OBJS): Add inchash.o.
29931 (PLUGIN_HEADERS): Add inchash.h.
29932 * ipa-devirt.c: Include inchash.h.
29933 * lto-streamer-out.c: Dito.
29934 * tree-ssa-dom.c: Dito.
29935 * tree-ssa-pre.c: Dito.
29936 * tree-ssa-sccvn.c: Dito.
29937 * tree-ssa-tail-merge.c: Dito.
29939 * tree.c (iterative_hash_hashval_t): Move to ...
29940 (iterative_hash_host_wide_int): Move to ...
29941 * inchash.c: Here. New file.
29942 * tree.h (iterative_hash_hashval_t): Move to ...
29943 (iterative_hash_host_wide_int): Move to ...
29944 * inchash.h: Here. New file.
29946 2014-07-25 Richard Biener <rguenther@suse.de>
29948 PR middle-end/61762
29949 PR middle-end/61894
29950 * fold-const.c (native_encode_int): Add and handle offset
29951 parameter to do partial encodings of expr.
29952 (native_encode_fixed): Likewise.
29953 (native_encode_real): Likewise.
29954 (native_encode_complex): Likewise.
29955 (native_encode_vector): Likewise.
29956 (native_encode_string): Likewise.
29957 (native_encode_expr): Likewise.
29958 * fold-const.c (native_encode_expr): Add offset parameter
29960 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29961 (fold_ctor_reference): Handle all reads from tcc_constant
29964 2014-07-25 Richard Biener <rguenther@suse.de>
29966 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29967 as possibly unused.
29969 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29971 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29973 2014-07-24 Kyle McMartin <kyle@redhat.com>
29975 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29977 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29979 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29981 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29983 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29984 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29985 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29987 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29989 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29990 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29991 aggregate types. Instead, *all* aggregate types, except for single-
29992 element or homogeneous float/vector aggregates, are quadword-aligned
29993 if required by their type alignment. Issue -Wpsabi note when a type
29994 is now treated differently than before.
29996 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29998 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29999 does not fit fully into floating-point registers, and there is still
30000 space in the register parameter area, use GPRs to pass those parts
30001 of the argument. Issue -Wpsabi note if any parameter is now treated
30002 differently than before.
30003 (rs6000_arg_partial_bytes): Update.
30005 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30007 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30009 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30011 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30012 * toplev.c (initialize_rtl): Don't use it. Move previously
30013 "language-dependent" calls to...
30014 (backend_init): ...here.
30015 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30016 Assert that RTL initialization hasn't happend yet.
30018 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30020 PR rtl-optimization/61629
30021 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30022 they have already been initialized.
30024 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30026 PR middle-end/61268
30027 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30028 DECL_INCOMING_RTL and entry_parm.
30029 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30030 * calls.c (load_register_parameters): Likewise argument values.
30031 (emit_library_call_value_1, store_one_arg): Likewise argument
30033 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30035 * explow.c (validize_mem): Modify the argument in-place.
30037 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30039 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30040 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30042 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30044 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30045 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30047 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30049 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30050 (aarch64_save_callee_saves): New parameter "skip_wb".
30051 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30053 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30055 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30057 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30059 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30061 * graphite-isl-ast-to-gimple.c:
30062 (graphite_create_new_loop): Add calling of isl_id_free to properly
30063 decrement reference counts.
30065 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30067 2014-07-24 Martin Liska <mliska@suse.cz>
30068 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30070 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30071 (rs6000_code_end): Likewise.
30073 2014-07-24 Martin Liska <mliska@suse.cz>
30075 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30076 symtab_node funtion used.
30077 (rs6000_xcoff_declare_object_name): Likewise.
30079 2014-07-24 Martin Liska <mliska@suse.cz>
30081 * cgraphunit.c (compile): Correct function used.
30083 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30085 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30088 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30091 * varasm.c (bss_initializer_p): Handle offlined ctors.
30092 (align_variable, get_variable_align): Likewise.
30093 (make_decl_one_only): Likewise.
30094 (default_binds_local_p_1): Likewise.
30095 (decl_binds_to_current_def_p): Likewise.
30096 (get_variable_section): Get constructor if it is offlined.
30097 (assemble_variable_contents): Sanity check that the caller
30098 streamed in the ctor in LTO.
30100 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30102 * graphite-isl-ast-to-gimple.c:
30103 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30104 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30105 isl_ast_op_pdiv_r to the different case.
30107 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30109 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30111 PR middle-end/61876
30112 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30113 when flag_errno_math is on.
30115 2014-07-24 Martin Liska <mliska@suse.cz>
30117 * cgraph.h (varpool_node):
30118 (availability get_availability (void)):
30119 created from cgraph_variable_initializer_availability
30120 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30121 created from: cgraph_variable_initializer_availability
30122 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30123 (void finalize_named_section_flags (void)):
30124 created from varpool_finalize_named_section_flags
30125 (bool assemble_decl (void)): created from varpool_assemble_decl
30126 (void analyze (void)): created from varpool_analyze_node
30127 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30128 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30129 (void remove_initializer (void)): created from varpool_remove_initializer
30130 (tree get_constructor (void)): created from varpool_get_constructor
30131 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30132 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30133 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30134 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30135 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30136 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30137 (static bool output_variables (void)): created from varpool_output_variables
30138 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30139 created from varpool_extra_name_alias
30140 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30141 (static void dump_varpool (FILE *f)): created from dump_varpool
30142 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30143 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30144 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30145 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30146 (void assemble_aliases (void)): created from assemble_aliases
30148 2014-07-24 Martin Liska <mliska@suse.cz>
30150 * cgraph.h (symtab_node):
30151 (void register_symbol (void)): created from symtab_register_node
30152 (void remove (void)): created from symtab_remove_node
30153 (void dump (FILE *f)): created from dump_symtab_node
30154 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30155 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30156 (struct ipa_ref *add_reference (symtab_node *referred_node,
30157 enum ipa_ref_use use_type)): created from add_reference
30158 (struct ipa_ref *add_reference (symtab_node *referred_node,
30159 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30160 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30161 gimple stmt)): created from maybe_add_reference
30162 (bool semantically_equivalent_p (symtab_node *target)): created from
30163 symtab_semantically_equivalent_p
30164 (void remove_from_same_comdat_group (void)): created from
30165 remove_from_same_comdat_group
30166 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30167 symtab_add_to_same_comdat_group
30168 (void dissolve_same_comdat_group_list (void)): created from
30169 symtab_dissolve_same_comdat_group_list
30170 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30171 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30172 created from symtab_alias_ultimate_target
30173 (inline symtab_node *next_defined_symbol (void)): created from
30174 symtab_next_defined_symbol
30175 (bool resolve_alias (symtab_node *target)): created from
30176 symtab_resolve_alias
30177 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30178 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30179 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30180 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30181 (void set_section (const char *section)): created from set_section_1
30182 (enum availability get_availability (void)): created from symtab_node_availability
30183 (void make_decl_local (void)): created from symtab_make_decl_local
30184 (bool real_symbol_p (void)): created from symtab_read_node
30185 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30186 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30187 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30188 symtab_in_same_comdat_p;
30189 (bool address_taken_from_non_vtable_p (void)): created from
30190 address_taken_from_non_vtable_p
30191 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30192 (static void dump_table (FILE *)): created from dump_symtab
30193 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30194 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30195 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30196 symtab_used_from_object_file_p
30197 (void dump_base (FILE *)): created from dump_symtab_base
30198 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30199 (void unregister (void)): created from symtab_unregister_node
30200 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30201 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30202 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30203 symtab_nonoverwritable_alias_1
30204 * cgraph.h (cgraph_node):
30205 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30206 created from cgraph_remove_node_and_inline_clones
30207 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30208 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30209 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30210 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30211 created from cgraph_function_node
30212 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30213 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30214 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30215 created from cgraph_create_clone
30216 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30217 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30218 created from cgraph_create_virtual_clone
30219 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30220 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30221 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30222 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30223 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30224 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30225 created from cgraph_function_version_info
30226 (struct cgraph_function_version_info *insert_new_function_version (void)):
30227 created from insert_new_cgraph_node_version
30228 (struct cgraph_function_version_info *function_version (void)): created from
30229 get_cgraph_node_version
30230 (void analyze (void)): created from analyze_function
30231 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30232 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30233 tree real_alias) cgraph_add_thunk
30234 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30235 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30236 created from cgraph_function_or_thunk_node
30237 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30238 created from expand_thunk
30239 (void reset (void)): created from cgraph_reset_node
30240 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30241 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30242 (void remove (void)): created from cgraph_remove_node
30243 (void dump (FILE *f)): created from dump_cgraph_node
30244 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30245 (bool get_body (void)): created from cgraph_get_body
30246 (void release_body (void)): created from cgraph_release_function_body
30247 (void unnest (void)): created from cgraph_unnest_node
30248 (void make_local (void)): created from cgraph_make_node_local
30249 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30250 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30251 gcov_type count, int freq)): created from cgraph_create_edge
30252 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30253 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30254 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30255 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30256 created from cgraph_create_edge_including_clones
30257 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30258 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30259 (void remove_callers (void)): created from cgraph_node_remove_callers
30260 (void remove_callees (void)): created from cgraph_node_remove_callees
30261 (enum availability get_availability (void)): created from cgraph_function_body_availability
30262 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30263 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30264 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30265 (void call_duplication_hooks (cgraph_node *node2)): created from
30266 cgraph_call_node_duplication_hooks
30267 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30268 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30269 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30270 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30271 (void call_function_insertion_hooks (void)):
30272 created from cgraph_call_function_insertion_hooks
30273 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30274 (bool local_p (void)): created from cgraph_local_node
30275 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30276 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30277 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30278 (inline bool only_called_directly_or_aliased_p (void)):
30279 created from cgraph_only_called_directly_or_aliased_p
30280 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30281 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30282 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30283 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30284 (bool can_remove_if_no_direct_calls_p (void)):
30285 created from cgraph_can_remove_if_no_direct_calls_p
30286 (inline bool has_gimple_body_p (void)):
30287 created from cgraph_function_with_gimple_body_p
30288 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30289 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30290 (static inline void debug_cgraph (void)): created from debug_cgraph
30291 (static void record_function_versions (tree decl1, tree decl2)):
30292 created from record_function_versions
30293 (static void delete_function_version (tree decl)):
30294 created from delete_function_version
30295 (static void add_new_function (tree fndecl, bool lowered)):
30296 created from cgraph_add_new_function
30297 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30298 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30299 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30300 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30301 (static cgraph_node *get_for_asmname (tree asmname)):
30302 created from cgraph_node_for_asm
30303 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30304 created from cgraph_same_body_alias
30305 (static bool used_from_object_file_p_worker (cgraph_node *node,
30306 void *): new function
30307 (static bool non_local_p (cgraph_node *node, void *)):
30308 created from cgraph_non_local_node_p_1
30309 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30310 created from verify_cgraph
30311 (static bool make_local (cgraph_node *node, void *)):
30312 created from cgraph_make_node_local
30313 (static cgraph_node *create_alias (tree alias, tree target)):
30314 created from cgraph_create_function_alias
30315 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30316 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30317 created from cgraph_create_edge_1
30318 * cgraph.h (varpool_node):
30319 (void remove (void)): created from varpool_remove_node
30320 (void dump (FILE *f)): created from dump_varpool_node
30322 2014-07-24 Richard Biener <rguenther@suse.de>
30325 * tree-ssa-structalias.c (create_variable_info_for_1):
30326 Use varpool_get_constructor.
30327 (create_variable_info_for): Likewise.
30329 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30331 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30332 subtract outgoing area size when restoring stack_pointer_rtx.
30334 2014-07-24 Nick Clifton <nickc@redhat.com>
30336 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30337 that operations are taking place in parallel.
30338 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30340 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30342 * omp-low.c (extract_omp_for_data): Add missing break statement.
30344 2014-07-24 Richard Biener <rguenther@suse.de>
30346 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30347 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30348 and adjust MOVE_RATIO query accordingly.
30349 (estimate_num_insns): Adjust callers.
30350 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30351 * ipa-cp.c (gather_context_independent_values,
30352 estimate_local_effects): Likewise.
30353 * ipa-split.c (consider_split): Likewise.
30355 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30357 * config/i386/driver-i386.c: Remove names of unused arguments and
30358 unnecessary unused attributes.
30359 * config/i386/host-mingw32.c: Likewise.
30360 * config/i386/i386.c: Likewise.
30361 * config/i386/winnt-stubs.c: Likewise.
30362 * config/i386/winnt.c: Likewise.
30364 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30366 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30367 (aarch64_gen_loadwb_pair): New helper function.
30368 (aarch64_expand_epilogue): Simplify code using new helper functions.
30369 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30371 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30373 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30374 (aarch64_gen_storewb_pair): New helper function.
30375 (aarch64_expand_prologue): Simplify code using new helper functions.
30376 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30378 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30380 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30381 Rename to aarch64_save_callee_saves, remove restore code.
30382 (aarch64_restore_callee_saves): New function.
30384 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30386 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30387 (aarch64_save_callee_saves): New function to handle reg save
30388 for both core and vectore regs.
30390 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30392 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30393 (aarch64_gen_store_pair): New helper function.
30394 (aarch64_save_or_restore_callee_save_registers)
30395 (aarch64_save_or_restore_fprs): Use new helper functions.
30397 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30399 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30400 (aarch64_save_or_restore_callee_save_registers)
30401 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30403 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30405 * config/aarch64/aarch64.c
30406 (aarch64_save_or_restore_callee_save_registers)
30407 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30409 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30411 * config/aarch64/aarch64.c
30412 (aarch64_save_or_restore_callee_save_registers)
30413 (aarch64_save_or_restore_fprs): Remove 'increment'.
30415 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30417 * config/aarch64/aarch64.c
30418 (aarch64_save_or_restore_callee_save_registers)
30419 (aarch64_save_or_restore_fprs): Use register offset in
30420 cfun->machine->frame.reg_offset.
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 base_rtx.
30428 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30430 * config/aarch64/aarch64.c
30431 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30432 to 'start_offset'. Remove local variable 'start_offset'.
30434 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30436 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30437 type to HOST_WIDE_INT.
30439 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30441 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30442 (aarch64_save_or_restore_fprs)
30443 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30445 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30447 * config/arm/t-rtems-eabi: Add
30448 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30449 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30450 mbig-endian/mthumb/march=armv7-r, and
30451 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30454 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30455 Chris Johns <chrisj@rtems.org>
30456 Joel Sherrill <joel.sherrill@oarcorp.com>
30458 * config.gcc: Add nios2-*-rtems*.
30459 * config/nios2/rtems.h: New file.
30460 * gcc/config/nios2/t-rtems: New file.
30462 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30465 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30466 constant numbers, not general constants.
30467 (rs6000_expand_vector_init): Ditto.
30469 2014-07-23 Nathan Sidwell <nathan@acm.org>
30471 * gcov-tool.c (gcov_list): Declare here.
30472 (set_gcov_list): Remove.
30473 (gcov_output_files): Set gcov_list directly.
30475 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30477 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30479 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30481 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30482 callee-saved registers are available for padding purpose
30483 and r3 is not mandatory, then prefer use those callee-saved
30486 2014-07-23 Richard Biener <rguenther@suse.de>
30488 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30489 * combine.c: Include statistics.h and params.h.
30490 (combine_instructions): Guard three and four insn combines
30491 with max-combine-insns value. Record statistics for combines
30493 * doc/invoke.texi (max-combine-insns): Document new param.
30495 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30497 * graphite-isl-ast-to-gimple.c:
30498 (translate_isl_ast_node_block): New function.
30499 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30501 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30502 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30504 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30506 * graphite-isl-ast-to-gimple.c:
30507 (get_max_schedule_dimensions): New function.
30508 (extend_schedule): Likewise.
30509 (generate_isl_schedule): Add calling of extend_schedule and
30510 get_max_schedule_dimensions.
30512 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30514 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30515 (case UNSPEC): Handle UNSPEC_RBIT.
30517 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30519 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30520 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30522 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30524 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30526 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30528 * graphite-isl-ast-to-gimple.c:
30529 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30530 (ivs_params_clear):
30531 (build_iv_mapping): New function.
30532 (translate_isl_ast_node_user): Likewise.
30533 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30535 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30536 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30537 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30539 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30542 * config/arm/arm.md (setmem): New pattern.
30543 * config/arm/arm-protos.h (struct tune_params): New fields.
30544 (arm_gen_setmem): New prototype.
30545 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30546 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30547 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30548 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30549 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30550 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30551 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30552 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30553 (arm_const_inline_cost): New function.
30554 (arm_block_set_max_insns): New function.
30555 (arm_block_set_non_vect_profit_p): New function.
30556 (arm_block_set_vect_profit_p): New function.
30557 (arm_block_set_unaligned_vect): New function.
30558 (arm_block_set_aligned_vect): New function.
30559 (arm_block_set_unaligned_non_vect): New function.
30560 (arm_block_set_aligned_non_vect): New function.
30561 (arm_block_set_vect, arm_gen_setmem): New functions.
30563 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30565 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30567 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30570 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30571 out of #ifdef __OPTIMIZE__.
30573 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30575 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30576 different trapping status if -fnon-call-exceptions is enabled.
30578 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30580 * expr.c (store_field): Handle VOIDmode for calls that return values
30581 in multiple locations.
30583 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30585 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30586 (altivec_vsldoi_<mode>): Likewise.
30588 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30590 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30591 to the number of characters in the line.
30593 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30595 * graphite-isl-ast-to-gimple.c: Add using of
30596 build_nonstandard_integer_type instead of int128_integer_type_node.
30598 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30600 * toplev.c (output_stack_usage): Adjust the location of the warning.
30602 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30604 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30605 (*membar_storeload): Disable for LEON3.
30607 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30609 PR rtl-optimization/61461
30610 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30612 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30615 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30616 Fix instruction constraint.
30617 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30619 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30621 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30623 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30625 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30626 GNU coding standards.
30627 (nds32_register_move_cost): Likewise.
30628 (nds32_memory_move_cost): Likewise.
30629 (nds32_address_cost): Likewise.
30631 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30633 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30635 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30637 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30638 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30639 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30640 (HAVE_sync_compare_and_swapqi): Define.
30641 (HAVE_sync_compare_and_swaphi): Likewise.
30642 (HAVE_sync_compare_and_swapsi): Likewise.
30644 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30646 * config/mips/p5600.md: Add missing cpu tests.
30648 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30650 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30651 (vmla_f64): Likewise.
30652 (vfms_f64): Likewise.
30653 (vmls_f64): Likewise.
30655 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30657 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30658 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30660 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30662 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30663 (vmlal_high_lane_s32): Likewise.
30664 (vmlal_high_lane_u16): Likewise.
30665 (vmlal_high_lane_u32): Likewise.
30666 (vmlsl_high_lane_s16): Likewise.
30667 (vmlsl_high_lane_s32): Likewise.
30668 (vmlsl_high_lane_u16): Likewise.
30669 (vmlsl_high_lane_u32): Likewise.
30671 2014-07-17 Terry Guo <terry.guo@arm.com>
30673 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30674 (alus_reg): Renamed to alus_sreg.
30675 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30676 from alu_reg to alu_sreg. Change type of dsp instructions from
30677 alu_reg to alu_dsp_reg.
30678 * config/arm/thumb1.md: Likewise.
30679 * config/arm/thumb2.md: Likewise.
30680 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30681 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30682 with alu_sreg and alus_sreg.
30683 * config/arm/arm1026ejs.md (alu_op): Likewise.
30684 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30685 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30686 * config/arm/fa526.md (526_alu_op): Likewise.
30687 * config/arm/fa606te.md (606te_alu_op): Likewise.
30688 * config/arm/fa626te.md (626te_alu_op): Likewise.
30689 * config/arm/fa726te.md (726te_alu_op): Likewise.
30690 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30691 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30692 alu_sreg, alu_dsp_reg and alus_sreg.
30693 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30694 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30695 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30696 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30697 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30698 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30699 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30700 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30701 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30702 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30703 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30704 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30705 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30706 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30707 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30708 alus_reg to alus_sreg.
30710 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30712 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30715 2014-07-17 Richard Biener <rguenther@suse.de>
30717 PR rtl-optimization/61801
30718 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30719 don't set reg_pending_barrier if it appears in a debug-insn.
30721 2014-07-16 DJ Delorie <dj@redhat.com>
30723 * config/rx/rx.c (rx_option_override): Fix alignment values.
30724 (rx_align_for_label): Likewise.
30726 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30729 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30730 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30731 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30733 (cris_print_index, cris_print_operand, cris_constant_index_p)
30734 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30735 (cris_address_cost): Ditto last CONSTANT_P.
30736 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30737 callers changed. Yield cris_offsettable_symbol for non-PIC
30738 constant symbolic expressions including labels. Yield cris_unspec
30740 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30741 target to pic_offset_table_rtx for calls that will likely go
30742 through PLT, const0_rtx when they can't. All callers changed.
30743 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30744 symbolic expressions to be PICified. Remove second, redundant,
30745 assert on can_create_pseudo_p returning non-zero. Use
30746 replace_equiv_address_nv, not replace_equiv_address, for final
30748 * config/cris/cris.md ("movsi"): Move variable t to pattern
30749 toplevel. Adjust assert for new cris_symbol_type member. Use
30750 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30751 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30753 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30754 ("call", "call_value"): Use second incoming operand as a marker
30755 for pic-offset-table-register being used.
30756 ("*expanded_call_non_v32", "*expanded_call_v32")
30757 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30758 second incoming operand to CALL, match cris_call_type_marker.
30759 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30760 ("*expanded_call_side"): Ditto. Fix typo in comment.
30761 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30763 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30764 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30765 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30766 users changed. Add members cris_offsettable_symbol and cris_unspec.
30767 (cris_symbol_type): Rename from cris_pic_symbol_type.
30768 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30770 * config/cris/cris-protos.h (cris_symbol_type_of,
30771 cris_expand_pic_call_address): Adjust prototypes.
30772 (cris_legitimate_constant_p): New prototype.
30774 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30775 an existing tmake_file. Don't add t-slibgcc and t-linux.
30777 2014-07-17 Jason Merrill <jason@redhat.com>
30780 * symtab.c (symtab_remove_from_same_comdat_group): Also
30781 set_comdat_group to NULL_TREE.
30782 (verify_symtab): Fix diagnostic.
30784 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30787 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30789 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30791 Support location tracking for built-in macro tokens
30792 * input.h (is_location_from_builtin_token): New function declaration.
30793 * input.c (is_location_from_builtin_token): New function definition.
30794 * toplev.c (general_init): Tell libcpp what the pre-defined
30795 spelling location for built-in tokens is.
30797 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30799 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30800 on the FUNCTION_DECL.
30802 2014-07-16 Richard Biener <rguenther@suse.de>
30805 * doc/extend.texi (always_inline): Clarify.
30807 2014-07-15 Eric Christopher <echristo@gmail.com>
30809 * doc/invoke.texi (Link Options): Document -z option.
30811 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30813 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30814 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30816 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30818 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30820 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30822 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30823 varpool_assemble_decl.
30824 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30827 2014-07-15 Michael Matz <matz@suse.de>
30829 PR rtl-optimization/61772
30830 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30832 2014-07-15 Richard Biener <rguenther@suse.de>
30834 * opts.c (default_options_table): Disable bit-ccp at -Og.
30836 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30838 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30840 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30842 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30843 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30844 call langhook for unknown declaration.
30845 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30846 * tree.h (DECL_ARGUMENTS): Update.
30847 * print-tree.c (print_node): Update.
30848 * tree-core.h (tree_decl_non_common): Remove arguments.
30849 (tree_function_decl): Add arguments.
30851 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30853 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30855 2014-07-14 Richard Biener <rguenther@suse.de>
30857 PR tree-optimization/61779
30858 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30859 simplifying a condition.
30861 2014-07-14 Richard Biener <rguenther@suse.de>
30863 * builtins.c (c_strlen): Make only_value == 2 really only
30864 affect warning generation.
30866 2014-07-14 Richard Biener <rguenther@suse.de>
30868 PR tree-optimization/61757
30869 PR tree-optimization/61783
30870 PR tree-optimization/61787
30871 * tree-ssa-dom.c (record_equality): Revert canonicalization
30872 change and add comment.
30873 (propagate_rhs_into_lhs): Revert previous fix, removing
30874 loop depth restriction again.
30876 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30878 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30879 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30880 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30881 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30882 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30883 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30884 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30886 2014-07-14 Richard Biener <rguenther@suse.de>
30888 * cgraph.h (decl_in_symtab_p): Make inline.
30890 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30892 PR middle-end/61294
30893 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30896 * config/i386/i386.c (classify_argument): Don't merge classes above
30899 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30901 * cgraph.h (symtab_node): Add nonzero_address.
30902 (decl_in_symtab_p): Break out from ...
30903 (symtab_get_node): ... here.
30904 * fold-const.c: Include cgraph.h
30905 (tree_single_nonzero_warnv_p): Use symtab to determine
30906 if symbol is non-zero.
30907 * symtab.c (symtab_node::nonzero_address): New method.
30909 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30911 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30912 forgotten in previous commit.
30914 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30916 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30918 * ipa-devirt.c: Include stor-layout.h and intl.h
30919 (odr_subtypes_equivalent_p): New function.
30920 (warn_odr): New function.
30921 (warn_type_mismatch): New function.
30922 (odr_types_equivalent_p): New function.
30923 (add_type_duplicate): Use it.
30924 * common.opt (Wodr): New flag.
30925 * doc/invoke.texi (Wodr): Document new warning.
30927 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30929 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30930 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30931 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30932 (varpool_get_constructor): Push CTORS_IN timevar.
30933 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30935 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30937 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30938 Remove VOID_FTYPE_PUSHORT.
30939 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30940 Change code to USHORT_FTYPE_VOID.
30941 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30942 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30943 (ix86_atomic_assign_expand_fenv): Update for
30944 __builtin_ia32_fnstsw changes.
30945 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30946 (fnstsw): Change operand 0 to nonimmediate operand.
30948 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30950 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30951 (varpool_get_constructor): New function.
30952 (varpool_ctor_useable_for_folding_p): Break out from ...
30953 (ctor_for_folding): ... here; use varpool_get_constructor.
30954 (varpool_assemble_decl): Likewise.
30955 * lto-streamer.h (struct output_block): Turn cgraph_node
30957 (lto_input_variable_constructor): Declare.
30958 * ipa-visibility.c (function_and_variable_visibility): Use
30959 varpool_get_constructor.
30960 * cgraph.h (varpool_get_constructor): Declare.
30961 (varpool_ctor_useable_for_folding_p): New function.
30962 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30963 parameter; return error_mark_node for non-trivial constructors.
30964 (lto_write_tree_1, DFS_write_tree): Update use of
30965 get_symbol_initial_value.
30966 (output_function): Update initialization of symbol.
30967 (output_constructor): New function.
30968 (copy_function): Rename to ..
30969 (copy_function_or_variable): ... this one; handle vars too.
30970 (lto_output): Output variable sections.
30971 * lto-streamer-in.c (input_constructor): New function.
30972 (lto_read_body): Rename from ...
30973 (lto_read_body_or_constructor): ... this one; handle vars too.
30974 (lto_input_variable_constructor): New function.
30975 * ipa-prop.c (ipa_prop_write_jump_functions,
30976 ipa_prop_write_all_agg_replacement): Update.
30977 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30978 (output_cgraph_opt_summary): Set symbol to NULL.
30980 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30982 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30983 non-polymorphic types.
30984 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30985 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30986 of types is not polymorphic.
30988 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30990 * lra-constraints.c (remove_inheritance_pseudos): Process
30991 destination pseudo too.
30993 2014-07-11 Rong Xu <xur@google.com>
30995 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30998 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31000 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31001 * config/avr/avr-devices.c (AVR_MCU): Same.
31002 (avr_mcu_types): add text start value to end of device list.
31003 * config/avr/avr-mcus.def: Add text section start for all devices.
31004 (ata5782): Add new avr5 device.
31006 * config/avr/avr-tables.opt: Regenerate.
31007 * config/avr/avr.h: Add declaration for text section start handler.
31008 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31010 (LINK_SPEC): Include text section start handler to linker spec.
31011 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31012 pass -Ttext option to linker if the text section start for the device
31014 * config/avr/t-multilib: Regenerate.
31015 * doc/avr-mmcu.texi: Regenerate.
31017 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31019 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31020 * config/rs6000/aix52.h (LINK_SPEC): Same.
31021 * config/rs6000/aix53.h (LINK_SPEC): Same.
31022 * config/rs6000/aix61.h (LINK_SPEC): Same.
31023 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31025 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31027 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31028 (graphite_verify): New function.
31029 (ivs_params_clear): New function.
31030 (gcc_expression_from_isl_ast_expr_id): New function.
31031 (gcc_expression_from_isl_expr_int): New function.
31032 (binary_op_to_tree): New function.
31033 (ternary_op_to_tree): New function.
31034 (unary_op_to_tree): New function.
31035 (nary_op_to_tree): New function.
31036 (gcc_expression_from_isl_expr_op): New function.
31037 (gcc_expression_from_isl_expression): New function.
31038 (graphite_create_new_loop): New function.
31039 (translate_isl_ast_for_loop): New function.
31040 (get_upper_bound): New function.
31041 (graphite_create_new_loop_guard): New function.
31042 (translate_isl_ast_node_for): New function.
31043 (translate_isl_ast): New function.
31044 (add_parameters_to_ivs_params): New function.
31045 (scop_to_isl_ast): New parameter ip.
31046 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31048 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31050 * config/xtensa/predicates.md (call expander): Update for
31051 DECL_SECTION_NAME being string.
31053 2014-07-11 Richard Biener <rguenther@suse.de>
31055 PR middle-end/61473
31056 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31057 can be implemented with a single load followed by a single store.
31058 (c_strlen): Only warn when only_value is not 2.
31060 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31062 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31064 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31067 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31068 (*movhi_bytes): Likewise.
31069 (*arm_movqi_insn): Likewise.
31071 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31074 * config/alpha/alpha.c: Include tree-pass.h, context.h
31075 and pass_manager.h.
31076 (pass_data_handle_trap_shadows): New pass.
31077 (pass_handle_trap_shadows::gate): New pass gate function.
31078 (make_pass_handle_trap_shadows): New function.
31079 (rest_of_handle_trap_shadows): Ditto.
31081 (alpha_align_insns_1): Rename from alpha_align_insns.
31082 (pass_data_align_insns): New pass.
31083 (pass_align_insns::gate): New pass gate function.
31084 (make_pass_aling_insns): New function.
31085 (rest_of_align_insns): Ditto.
31086 (alpha_align_insns): Ditto.
31088 (alpha_option_override): Declare handle_trap_shadows info
31089 and align_insns_info. Register handle_trap_shadows and align_insns
31091 (alpha_reorg): Do not call alpha_trap_shadows and
31092 alpha_align_insn from here.
31094 (alpha_pad_function_end): Do not skip BARRIERs.
31096 2014-07-10 Rong Xu <xur@google.com>
31098 Add gcov-tool: an offline gcda profile processing tool support.
31099 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31100 (gcov_is_error): Ditto.
31101 (gcov_read_string): Ditto.
31102 (gcov_read_sync): Ditto.
31103 * gcov-io.h: Move counter defines to gcov-counter.def.
31104 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31105 * coverage.c: Ditto.
31106 * gcov-tool.c: Offline gcda profile processing tool.
31107 (unlink_gcda_file): Remove one gcda file.
31108 (unlink_profile_dir): Remove gcda files from the profile path.
31109 (gcov_output_files): Output gcda files to an output dir.
31110 (profile_merge): Merge two profiles in directory.
31111 (print_merge_usage_message): Print merge usage.
31112 (merge_usage): Print merge usage and exit.
31113 (do_merge): Driver for profile merge sub-command.
31114 (profile_rewrite): Rewrite profile.
31115 (print_rewrite_usage_message): Print rewrite usage.
31116 (rewrite_usage): Print rewrite usage and exit.
31117 (do_rewrite): Driver for profile rewrite sub-command.
31118 (print_usage): Print gcov-info usage and exit.
31119 (print_version): Print gcov-info version.
31120 (process_args): Process arguments.
31121 (main): Main routine for gcov-tool.
31122 * Makefile.in: Build and install gcov-tool.
31123 * gcov-counter.def: New file split from gcov-io.h.
31124 * doc/gcc.texi: Include gcov-tool.texi.
31125 * doc/gcov-tool.texi: Document for gcov-tool.
31127 2014-07-10 Richard Biener <rguenther@suse.de>
31129 PR tree-optimization/61757
31130 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31131 (propagate_rhs_into_lhs): Revert part of last change.
31133 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31135 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31138 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31140 PR middle-end/53590
31141 * function.c (allocate_struct_function): Revert r188667 change.
31143 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31145 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31147 * doc/install.texi: Remove links to defunct package providers for
31150 2014-07-09 Tom de Vries <tom@codesourcery.com>
31152 * final.c (get_call_fndecl): Declare.
31153 (self_recursive_call_p): New function.
31154 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31156 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31158 * ipa-devirt.c (record_node): Walk through aliases.
31160 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31162 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31164 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31167 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31169 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31171 * ipa-visibility.c (function_and_variable_visibility): Remove
31172 temporary hack disabling local aliases on AIX.
31174 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31176 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31177 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31179 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31181 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31182 * rs6000/rs6000.c: Inline output of .set instruction.
31183 (declare_alias_data): New struct.
31184 (rs6000_declare_alias): New function.
31185 (rs6000_xcoff_declare_function_name): Use it.
31186 (rs6000_xcoff_declare_object_name): New function.
31187 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31188 (ASM_OUTPUT_DEF): Turn to empty definition.
31190 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31193 * hash-table.h: use hash_table::value_type instead of
31194 Descriptor::value_type in the return types of several methods.
31196 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31198 * tree-pass.h (pass_data): Remove has_execute member.
31199 * passes.c (execute_one_pass): Don't check pass->has_execute.
31200 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31201 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31202 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31203 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31204 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31205 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31206 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31207 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31208 gimple-low.c, gimple-ssa-isolate-paths.c,
31209 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31210 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31211 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31212 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31213 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31214 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31215 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31216 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31217 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31218 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31219 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31220 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31221 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31222 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31223 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31224 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31225 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31226 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31227 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31228 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31229 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31230 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31231 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31232 web.c: Remove initializer for pass_data::has_execute.
31234 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31236 * graphite-htab.h: Use hash_map instead of hash_table.
31237 * graphite-clast-to-gimple.c: Adjust.
31238 * passes.c: Use hash_map instead of hash_table.
31239 * sese.c: Likewise.
31240 * sese.h: Remove now unused code.
31242 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31245 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31248 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31250 PR rtl-optimization/61673
31251 * combine.c (simplify_comparison): Test just mode's sign bit
31252 in tmode rather than the sign bit and any bits above it.
31254 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31256 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31257 Add __isl_give to the declaration.
31258 (generate_isl_schedule): Likewise.
31259 (scop_to_isl_ast): Likewise.
31261 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31263 * config/arm/arm.c (cortexa5_extra_costs): New table.
31264 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31266 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31268 PR tree-optimization/61725
31269 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31270 range, use range_includes_zerop_p instead of integer_zerop on
31271 vr0->min, only use log2 of max if min is not negative.
31273 2014-07-08 Richard Biener <rguenther@suse.de>
31275 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31276 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31277 restriction on loop depth difference.
31278 (record_equality): Likewise.
31279 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31280 (loop_depth_of_name): Remove.
31281 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31282 restriction on loop depth difference.
31283 (init_copy_prop): Likewise.
31285 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31287 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31289 (walk_aliased_vdefs): Likewise.
31290 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31291 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31292 (detect_type_change_from_memory_writes): Check if entry was reached.
31294 2014-07-08 Richard Biener <rguenther@suse.de>
31296 PR tree-optimization/61681
31297 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31298 NONLOCAL inside ESCAPED.
31300 2014-07-08 Richard Biener <rguenther@suse.de>
31302 PR tree-optimization/61680
31303 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31304 Handle properly all read-write dependences with group accesses.
31306 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31308 PR tree-optimization/61576
31309 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31310 block containing reduction statement is predecessor of phi basi block.
31312 2014-07-08 Marek Polacek <polacek@redhat.com>
31315 * fold-const.c (round_up_loc): Change the parameter type.
31317 * fold-const.h (round_up_loc): Adjust declaration.
31318 * stor-layout.c (finalize_record_size): Check for too large types.
31320 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31322 * symtab.c: Include calls.h.
31323 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31325 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31327 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31328 little-endian code generation.
31329 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31330 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31331 (spe_evmergehilo): Rename to...
31332 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31333 (spe_evmergelo): Rename to...
31334 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31335 (spe_evmergelohi): Rename to...
31336 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31337 (spe_evmergehi, spe_evmergehilo): New expanders.
31338 (spe_evmergelo, spe_evmergelohi): Likewise.
31339 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31340 (*frob_tf_ti): Likewise.
31341 (*frob_<mode>_di_2): Likewise.
31342 (*frob_tf_di_8_2): Likewise.
31343 (*frob_di_<mode>): Likewise.
31344 (*frob_ti_tf): Likewise.
31345 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31346 (*frob_ti_<mode>_8_2): Likewise.
31347 (*frob_ti_tf_2): Likewise.
31348 (mov_si<mode>_e500_subreg0): Rename to...
31349 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31351 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31352 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31353 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31354 the big endianness only.
31355 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31356 (*mov_si<mode>_e500_subreg0_2): Rename to...
31357 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31358 big big endianness only.
31359 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31360 (*mov_si<mode>_e500_subreg4): Rename to...
31361 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31363 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31364 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31365 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31366 the big endianness only.
31367 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31369 (*mov_si<mode>_e500_subreg4_2): Rename to...
31370 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31372 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31373 (*mov_sitf_e500_subreg8): Rename to...
31374 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31376 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31377 (*mov_sitf_e500_subreg8_2): Rename to...
31378 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31380 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31381 (*mov_sitf_e500_subreg12): Rename to...
31382 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31384 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31385 (*mov_sitf_e500_subreg12_2): Rename to...
31386 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31388 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31390 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31392 * asan.c (instrument_strlen_call): Do not instrument first byte
31393 in strlen if already instrumented.
31395 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31397 * config/arm/arm.opt (mwords-little-endian): Delete.
31398 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31399 of TARGET_LITTLE_WORDS.
31400 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31401 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31403 * doc/invoke.texi: Remove references to -mwords-little-endian.
31405 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31407 * expmed.c (struct init_expmed_rtl): Change all fields but
31408 pow2 and cint from struct rtx_def to rtx.
31409 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31410 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31413 2014-07-06 Marek Polacek <polacek@redhat.com>
31416 * doc/invoke.texi: Document -Wsizeof-array-argument.
31418 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31420 * wide-int.h (wide_int_storage): Change declaration from struct
31423 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31425 * cgraph.c (cgraph_create_indirect_edge): Update call of
31426 get_polymorphic_call_info.
31427 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31428 (possible_polymorphic_call_targets): Add parameter call.
31429 (decl_maybe_in_construction_p): New predicate.
31430 (get_polymorphic_call_info): Add parameter call;
31431 use decl_maybe_in_construction_p.
31432 * gimple-fold.c (fold_gimple_assign): Update use of
31433 possible_polymorphic_call_targets.
31434 (gimple_fold_call): Likewise.
31435 * ipa-prop.c: Inlcude calls.h
31436 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31437 (param_type_may_change_p): New predicate.
31438 (detect_type_change_from_memory_writes): Break out from ...
31439 (detect_type_change): ... this one; use param_type_may_change_p.
31440 (detect_type_change_ssa): Use param_type_may_change_p.
31441 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31443 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31446 * config/arm/arm-protos.h (arm_legitimate_address_p,
31447 arm_is_constant_pool_ref): Add prototypes.
31448 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31449 (arm_is_constant_pool_ref) New function.
31450 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31451 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31452 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31453 operand. Remove pool_range and neg_pool_range attributes.
31454 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31455 pool_range and neg_pool_range attributes.
31456 * config/arm/constraints.md (Uh): New constraint.
31457 (Uq): Don't allow constant pool references.
31459 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31461 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31462 (move_lo_quad_internal_be_<mode>): Likewise.
31463 (move_lo_quad_<mode>): Convert to define_expand.
31464 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31465 (aarch64_simd_move_hi_quad_be_<mode>): New.
31466 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31467 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31468 (aarch64_combinez_be<mode>): New.
31469 (aarch64_combine<mode>): Convert to define_expand.
31470 (aarch64_combine_internal<mode>): New.
31471 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31473 2014-07-04 Tom de Vries <tom@codesourcery.com>
31475 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31476 combination of earlyclobber and read/write modifiers.
31478 2014-07-04 Tom de Vries <tom@codesourcery.com>
31480 * config/aarch64/aarch64-simd.md
31481 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31483 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31486 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31488 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31490 PR middle-end/61654
31491 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31493 PR tree-optimization/61684
31494 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31495 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31497 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31498 Kito Cheng <kito@0xlab.org>
31499 Monk Chiang <sh.chiang04@gmail.com>
31501 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31502 (nds32_symbol_load_store_p): Move to ...
31503 (nds32_fp_as_gp_check_available): Move to ...
31504 * config/nds32/nds32-fp-as-gp.c: ... here.
31505 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31506 extern declaration.
31508 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31509 Kito Cheng <kito@0xlab.org>
31510 Monk Chiang <sh.chiang04@gmail.com>
31512 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31513 (nds32_expand_store_multiple): Move to ...
31514 (nds32_expand_movmemqi): Move to ...
31515 * config/nds32/nds32-memory-manipulation.c: ... here.
31517 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31518 Kito Cheng <kito@0xlab.org>
31519 Monk Chiang <sh.chiang04@gmail.com>
31521 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31522 (nds32_output_casesi_pc_relative): Move to ...
31523 (nds32_output_casesi): Move to ...
31524 (nds32_mem_format): Move to ...
31525 (nds32_output_16bit_store): Move to ...
31526 (nds32_output_16bit_load): Move to ...
31527 (nds32_output_32bit_store): Move to ...
31528 (nds32_output_32bit_load): Move to ...
31529 (nds32_output_32bit_load_s): Move to ...
31530 (nds32_output_stack_push): Move to ...
31531 (nds32_output_stack_pop): Move to ...
31532 * config/nds32/nds32-md-auxiliary.c: ... here.
31534 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31535 Ling-Hua Tseng <uranus@tinlans.org>
31537 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31538 the purpose of this file.
31540 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31541 Kito Cheng <kito@0xlab.org>
31542 Monk Chiang <sh.chiang04@gmail.com>
31544 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31545 (nds32_address_cost): Move implementation to ...
31546 * config/nds32/nds32-cost.c: ... here.
31547 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31548 (nds32_address_cost_impl): Declare.
31550 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31551 Kito Cheng <kito@0xlab.org>
31552 Monk Chiang <sh.chiang04@gmail.com>
31554 * config/nds32/nds32.c
31555 (nds32_consecutive_registers_load_store_p): Move to ...
31556 (nds32_valid_multiple_load_store): Move to ...
31557 (nds32_valid_stack_push_pop): Move to ...
31558 (nds32_can_use_bclr_p): Move to ...
31559 (nds32_can_use_bset_p): Move to ...
31560 (nds32_can_use_btgl_p): Move to ...
31561 (nds32_can_use_bitci_p): Move to ...
31562 * config/nds32/nds32-predicates.c: ... here.
31564 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31565 Kito Cheng <kito@0xlab.org>
31566 Monk Chiang <sh.chiang04@gmail.com>
31568 * config/nds32/nds32.c
31569 (nds32_expand_builtin_null_ftype_reg): Move to ...
31570 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31571 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31572 (nds32_init_builtins): Move implementation to ...
31573 (nds32_expand_builtin): Move implementation to ...
31574 * config/nds32/nds32-intrinsic.c: ... here.
31575 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31576 (nds32_expand_builtin_impl): Declare.
31578 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31579 Kito Cheng <kito@0xlab.org>
31580 Monk Chiang <sh.chiang04@gmail.com>
31582 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31583 (nds32_emit_section_tail_template): Move to ...
31584 (nds32_emit_isr_jmptbl_section): Move to ...
31585 (nds32_emit_isr_vector_section): Move to ...
31586 (nds32_emit_isr_reset_conten): Move to ...
31587 (nds32_check_isr_attrs_conflict): Move to ...
31588 (nds32_construct_isr_vectors_information): Move to ...
31589 (nds32_asm_file_start): Move implementation to ...
31590 (nds32_asm_file_end): Move implementation to ...
31591 * config/nds32/nds32-isr.c: ... here.
31592 * config/nds32/nds32-protos.h
31593 (nds32_check_isr_attrs_conflict): Declare.
31594 (nds32_construct_isr_vectors_information): Declare.
31595 (nds32_asm_file_start_for_isr): Declare.
31596 (nds32_asm_file_end_for_isr): Declare.
31598 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31599 Kito Cheng <kito@0xlab.org>
31600 Monk Chiang <sh.chiang04@gmail.com>
31602 * config.gcc (nds32*): Add new modules to extra_objs.
31603 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31604 (nds32be-*-*): Likewise.
31605 * config/nds32/nds32-cost.c: New file.
31606 * config/nds32/nds32-fp-as-gp.c: New file.
31607 * config/nds32/nds32-intrinsic.c: New file.
31608 * config/nds32/nds32-isr.c: New file.
31609 * config/nds32/nds32-md-auxiliary.c: New file.
31610 * config/nds32/nds32-memory-manipulation.c: New file.
31611 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31612 * config/nds32/nds32-predicates.c: New file.
31613 * config/nds32/t-nds32: New file.
31615 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31617 PR tree-optimization/61682
31618 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31619 using cases and when one of the operands is equal to 1.
31621 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31623 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31624 ashr<mode>3): Correct mode of operands[2].
31625 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31626 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31627 Correct mode of operands[2]. Fix split condition.
31629 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31631 * arm.md (arch): Add armv6_or_vfpv3.
31632 (arch_enabled): Add test for the above.
31633 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31635 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31637 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31639 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31640 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31641 HWI 1 and negate the unsigned value.
31642 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31643 use AND instead of shift.
31644 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31646 2014-07-03 Marek Polacek <polacek@redhat.com>
31648 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31649 (-fsanitize=float-divide-by-zero): Move to the table with
31650 -fsanitize=undefined suboptions.
31651 (-fsanitize=float-cast-overflow): Likewise.
31653 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31655 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31656 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31659 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31661 * loop-invariant.c (struct invariant): Add a new member: eqno;
31662 (find_identical_invariants): Update eqno;
31663 (create_new_invariant): Init eqno;
31664 (get_inv_cost): Compute comp_cost with eqno;
31666 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31668 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31669 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31670 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31671 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31672 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31674 2014-07-02 Christian Bruel <christian.bruel@st.com>
31678 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31679 (make_preds_opaque): Delete.
31680 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31681 (commit_mode_sets): New function.
31682 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31683 Process all modes at once.
31684 * basic-block.h (pre_edge_lcm_avs): Declare.
31685 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31686 Call clear_aux_for_edges. Fix comments.
31687 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31688 (pre_edge_rev_lcm): Idem.
31689 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31691 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31692 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31694 * config/i386/i386.c (x96_emit_mode_set): Idem.
31695 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31696 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31697 (fpscr_toggle) Disallow from delay slot.
31698 * target.def (emit_mode_set): Add prev_mode parameter.
31699 * doc/tm.texi: Regenerate.
31701 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31703 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31706 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31708 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31709 vtable_pointer_value_to_vtable): Constify.
31710 (contains_polymorphic_type_p): Declare.
31711 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31712 vtable_pointer_value_to_vtable): Constify.
31713 (contains_polymorphic_type_p): New predicate.
31714 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31716 (ipa_set_ancestor_jf): Likewise.
31717 (detect_type_change): Return false in easy cases.
31718 (compute_complex_assign_jump_func): Require type to contain
31720 (compute_known_type_jump_func): Likewise.
31722 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31724 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31726 (type_in_anonymous_namespace_p): Constify argument.
31727 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31728 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31729 (main_odr_variant): New function.
31730 (hash_type_name): Make static; update assert; do not ICE on
31732 (types_same_for_odr): Bring here from tree.c; simplify and remove
31733 old structural comparing code that doesn't work for templates.
31734 (odr_hasher::equal): Update assert.
31735 (add_type_duplicate): Return true when bases should be computed;
31736 replace incomplete loader by complete; do not output duplicated
31737 warnings; do not ICE on non-records; set odr_violated flag.
31738 (get_odr_type): Be ready to replace incomplete type by complete
31739 one; work on ODR variants instead of main variants; reorder item
31740 in array so bases have still smaller indexes.
31741 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31742 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31744 2014-07-01 Cary Coutant <ccoutant@google.com>
31746 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31748 (resolve_addr_in_expr): When replacing the rtx in a location list
31749 entry, get a new address table entry.
31750 (dwarf2out_finish): Call index_location_lists even if there are no
31751 addr_index_table entries yet.
31753 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31755 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31756 change for not being obvious.
31758 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31760 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31763 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31765 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31766 (vcagt_f64): Likewise.
31767 (vcale_f64): Likewise.
31768 (vcaled_f64): Likewise.
31769 (vcales_f32): Likewise.
31770 (vcalt_f64): Likewise.
31771 (vcaltd_f64): Likewise.
31772 (vcalts_f32): Likewise.
31774 2014-07-01 Marek Polacek <polacek@redhat.com>
31776 * doc/invoke.texi: Document -Wint-conversion.
31778 2014-07-01 Marek Polacek <polacek@redhat.com>
31781 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31783 2014-07-01 Martin Liska <mliska@suse.cz>
31785 IPA REF alias refactoring
31786 * cgraph.h (iterate_direct_aliases): New function.
31787 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31788 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31789 FOR_EACH_ALIAS added.
31790 (cgraph_for_node_and_aliases): Likewise.
31791 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31792 * ipa-inline.c (reset_edge_caches): Likewise.
31793 (update_caller_keys): Likewise.
31794 * trans-mem.c (ipa_tm_execute): Likewise.
31795 *varpool.c (varpool_analyze_node): Likewise.
31796 (varpool_for_node_and_aliases): Likewise.
31797 * ipa-ref.h (first_alias): New function.
31798 (last_alias): Likewise.
31799 (has_aliases_p): Likewise.
31800 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31801 is sensitive to IPA_REF_ALIASes.
31802 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31803 are put at the beginning of the list.
31804 (symtab_node::iterate_direct_aliases): New function.
31806 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31809 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31811 (write_ts_type_common_tree_pointers): Do not stream fields not set
31812 for incomplete types; do not stream duplicated fields for variants;
31813 sanity check that variant and type match.
31814 (write_ts_type_non_common_tree_pointers): Likewise.
31815 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31816 TYPE_SIZE whether type is complete.
31817 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31818 write_ts_type_common_tree_pointers
31819 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31821 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31823 * var-tracking.c (add_stores): Return instead of asserting if old
31824 and new values for conditional store are the same.
31826 2014-06-30 Richard Henderson <rth@redhat.com>
31830 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31831 the cfg if there were any changes.
31832 * passes.def: Revert move of peephole2 after reorder_blocks;
31833 move duplicate_computed_gotos before peephole2.
31835 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31837 * except.c (emit_note_eh_region_end): New helper function.
31838 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31839 emit EH_REGION_END note.
31840 * jump.c (cleanup_barriers): Do not split a call and its
31841 corresponding CALL_ARG_LOCATION note.
31843 2014-06-30 Jeff Law <law@redhat.com>
31845 PR tree-optimization/61607
31846 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31847 deeper into the SSA_NAME_VALUE chain.
31849 2014-06-30 Marek Polacek <polacek@redhat.com>
31851 * convert.c (convert_to_integer): Don't instrument conversions if the
31852 function has no_sanitize_undefined attribute.
31853 * ubsan.c: Don't run the ubsan pass if the function has
31854 no_sanitize_undefined attribute.
31856 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31858 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31859 -fsanitize=undefined suboptions.
31861 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31863 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31864 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31865 against bigendian and adjust indices.
31867 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31869 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31871 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31874 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31875 Add alternative; make early clobber. Adjust both split patterns
31876 to use operand 0 as the working register.
31878 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31880 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31881 as ira_object_id_map might be NULL, or 1.
31883 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31885 * loop-invariant.c (get_inv_cost): Handle register class.
31886 (gain_for_invariant): Check the register pressure of the inv
31887 and its overlapped register class, other than all.
31889 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31891 * doc/invoke.texi (Optimize Options): Fix descriptions of
31892 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31894 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31896 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31899 2014-06-29 Tobias Grosser <tobias@grosser.es>
31902 * graphite-isl-ast-to-gimple.c: Add missing guards.
31904 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31906 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31907 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31908 * flag-types.h: Add new enum fgraphite_generator.
31909 * graphite-isl-ast-to-gimple.c: New.
31910 * graphite-isl-ast-to-gimple.h: New.
31911 * graphite.c (graphite_transform_loops): Add choice of Graphite
31912 code generator, which depends on flag_graphite_code_gen.
31914 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31916 * graphite-dependences.c (subtract_commutative_associative_deps):
31917 Add NULL checking of the following variables: must_raw_no_source,
31918 may_raw_no_source, must_war_no_source, may_war_no_source,
31919 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31920 must_war, may_war, must_waw, may_waw.
31922 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31924 * graphite-clast-to-gimple.c: gloog is renamed to
31925 graphite_regenerate_ast_cloog. gloog_error is renamed to
31926 graphite_regenerate_error.
31927 * graphite-clast-to-gimple.h: The definition of the struct
31928 bb_pbb_def is moved to graphite-htab.h.
31929 Add inclusion of the hash-table.h.
31930 * graphite-htab.h: The declaration of the function gloog is moved
31931 to graphite-clast-to-gimple.h and renamed to
31932 graphite_regenerate_ast_cloog.
31933 * graphite.c (graphite_transform_loops): gloog is renamed
31934 to graphite_regenerate_ast_cloog.
31936 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31938 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31940 (write_ts_type_common_tree_pointers): Do not stream fields not set
31941 for incomplete types; do not stream duplicated fields for variants;
31942 sanity check that variant and type match.
31943 (write_ts_type_non_common_tree_pointers): Likewise.
31944 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31945 TYPE_SIZE whether type is complete.
31946 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31947 write_ts_type_common_tree_pointers
31948 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31950 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31952 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31954 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31956 * tree-inline.c (remap_type_1): Do not duplicate fields
31957 that are shared in between type and its main variant.
31959 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31961 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31963 (ipa_set_ancestor_jf) Likewise.
31964 (check_stmt_for_type_change): Check that we work on main variant.
31965 (detect_type_change): Look into main variant.
31966 (compute_known_type_jump_func): Check that main variant has BINFO.
31968 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31970 * ipa-devirt.c (set_type_binfo): New function.
31971 (add_type_duplicate): Use it.
31972 (get_odr_type): Sanity check that binfos points to main variants.
31973 (get_class_context): Be sure the context's outer_type is main variant.
31974 (contains_type_p): Walk main variant.
31975 (get_polymorphic_call_info_for_decl): Set outer_type to be
31977 (get_polymorphic_call_info): Likewise.
31978 (possible_polymorphic_call_targets): Sanity check that we operate
31981 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31983 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31985 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31987 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31988 accidental change due to wide-int branch merge.
31990 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31992 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31993 compressed debug support.
31994 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31995 * configure: Regenerate.
31996 * config.in: Regenerate.
31997 * common.opt (compressed_debug_sections): New enum.
31998 (gz, gz=): New options.
31999 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32000 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32001 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32002 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32003 LINK_COMPRESS_DEBUG_SPEC.
32004 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32005 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32006 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32007 (Debugging Options): Document -gz[=type].
32009 2014-06-27 Martin Jambor <mjambor@suse.cz>
32012 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32013 args_to_skip, use those from node instead. Copy args_to_skip and
32014 combined_args_to_skip from node to the new thunk.
32015 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32016 (cgraph_create_virtual_clone): Moved computation of
32017 combined_args_to_skip...
32018 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32020 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32022 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32023 redundant diagnostic machinary.
32025 2014-06-27 Richard Biener <rguenther@suse.de>
32027 * tree-ssa-math-opts.c (bswap_replace): Fix
32028 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32030 2014-06-27 Martin Liska <mliska@suse.cz>
32032 * gimple.h (gimple_location_safe): New function introduced.
32033 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32034 of gimple_location_safe replaces gimple_location.
32035 (gimple_fold_call): Likewise.
32036 * ipa-devirt.c (ipa_devirt): Likewise.
32037 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32038 * ipa.c (walk_polymorphic_call_targets): Likewise.
32039 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32041 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32043 PR tree-optimization/57233
32044 PR tree-optimization/61299
32045 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32047 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32048 would be lowered to scalar shifts, check if corresponding
32049 shifts and vector BIT_IOR_EXPR are supported and don't lower
32050 or lower just to narrower vector type in that case.
32051 * expmed.c (expand_shift_1): Fix up handling of vector
32052 shifts and rotates.
32054 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32057 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32059 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32061 * doc/invoke.texi (-fsemantic-interposition): Document.
32062 * common.opt (fsemantic-interposition): New flag.
32063 * varasm.c (decl_replaceable_p): Use it.
32065 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32068 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32069 extraction other than index 3.
32071 2014-06-26 Teresa Johnson <tejohnson@google.com>
32073 * doc/invoke.texi: Fix typo.
32074 * dumpfile.c: Add support for documented -fdump-* options
32075 optimized/missed/note/optall.
32077 2014-06-26 Martin Jambor <mjambor@suse.cz>
32079 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32080 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32081 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32082 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32083 * opts.c (default_options_optimization): Set
32084 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32085 * doc/invoke.texi (allow-load-data-races)
32086 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32087 (allow-store-data-races): Document the new default.
32089 2014-06-26 Martin Jambor <mjambor@suse.cz>
32091 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32092 renamed to ipa_impossible_devirt_target. Fix typo.
32093 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32094 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32095 ipa_impossible_devirt_target.
32097 2014-06-26 Richard Biener <rguenther@suse.de>
32099 PR tree-optimization/61607
32100 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32101 explaining why we restrict copies on loop depth.
32102 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32104 (record_equivalences_from_phis): Instead add it here.
32106 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32108 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32109 (LTO_WRAPPER_OBJS): New variable.
32110 (lto-wrapper$(exeext)): Use it.
32111 * collect2.c: Include "collect-utils.h".
32112 (verbose, debug): Remove variables.
32113 (at_file_supplied): No longer static.
32114 (tool_name): New variable.
32115 (do_wait, fork_execute, maybe_unlink): Don't declare.
32116 (tool_cleanup): No longer static.
32117 (notice): Remove function.
32118 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32119 fork_execute calls.
32120 (collect_wait, do_wait, collect_execute): Remove functions.
32121 (maybe_unlink): No longer static.
32122 * collect2.h (verbose, debug): Don't declare.
32123 (at_file_supplied): Declare.
32124 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32126 (collect_execute): Replace with implementation from collect2, plus a
32127 new arg use_atfile. All callers changed.
32128 (collect_wait): Replace with implementation from collect2.
32129 (maybe_unlink_file): Remove function.
32130 (fork_execute): Replace with implementation from collect2, plus a
32131 new arg use_atfile. All callers changed.
32132 (do_wait): Add call to utils_cleanup to the error path.
32133 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32134 (tool_cleanup): Adjust declarations.
32135 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32136 * tlink.c: Include "collect-utils.h".
32137 (tlink_execute): New arg use_atfile. All callers changed.
32138 (tlink_init, tlink_execute): Remove declarations.
32140 * collect-utils.c (save_temps): New variable.
32141 (do_wait): Use it instead of debug. Use fatal_error.
32142 * collect-utils.h (save_temps): Declare.
32143 * collect2.c (verbose): Rename from vflag. All uses changed.
32144 (tool_cleanup): New function, copied from collect_atexit.
32145 (collect_atexit, handler): Just call it.
32146 * collect2.h (verbose): Declaration renamed from vflag.
32147 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32150 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32151 (lto-wrapper$(exeext)): Link with collect-utils.o.
32152 * collect-utils.c: New file.
32153 * collect-utils.h: New file.
32154 * lto-wrapper.c: Include "collect-utils.h".
32155 (args_name): Delete variable.
32156 (tool_name): New variable.
32157 (tool_cleanup): New function.
32158 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32159 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32160 (fork_execute): Remove functions.
32162 2014-06-26 Nick Clifton <nickc@redhat.com>
32164 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32166 * doc/extend.texi (Function Attributes): Fix typo in description
32167 of RX vector attribute.
32169 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32171 * config.gcc (supported_defaults): Error when passing either
32172 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32174 2014-06-26 Richard Biener <rguenther@suse.de>
32176 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32177 propagating volatile pointers.
32179 2014-06-26 Richard Biener <rguenther@suse.de>
32181 PR tree-optimization/61607
32182 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32183 loop if we redirected its latch edge.
32184 (thread_block_1): Do not cancel loops prematurely.
32186 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32188 * toplev.c (backend_init_target): Move init_emit_regs and
32190 (backend_init) ... here; skip ira_init_once and backend_init_target.
32191 (target_reinit) ... and here; clear
32192 this_target_rtl->lang_dependent_initialized.
32193 (lang_dependent_init_target): Clear
32194 this_target_rtl->lang_dependent_initialized;
32195 break out rtl initialization to ...
32196 (initialize_rtl): ... here; call also backend_init_target
32198 * toplev.h (initialize_rtl): New function.
32199 * function.c: Include toplev.h
32200 (init_function_start): Call initialize_rtl.
32201 * rtl.h (target_rtl): Add target_specific_initialized,
32202 lang_dependent_initialized.
32204 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32205 Jakub Jelinek <jakub@redhat.com>
32207 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32209 2014-06-25 Tom de Vries <tom@codesourcery.com>
32211 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32213 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32215 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32216 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32217 Issue a strict overflow warning if appropriate.
32219 2014-06-25 Martin Liska <mliska@suse.cz>
32221 IPA REF refactoring
32222 * Makefile.in: Removed header file (ipa-ref-inline.h).
32223 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32225 (cgraph_speculative_call_info): Likewise.
32226 (cgraph_for_node_thunks_and_aliases): Likewise.
32227 (cgraph_for_node_and_aliases): Likewise.
32228 (verify_cgraph_node): Likewise.
32229 * cgraph.h: Batch of IPA REF functions become member functions of
32230 symtab_node: add_reference, maybe_add_reference, clone_references,
32231 clone_referring, clone_reference, find_reference,
32232 remove_stmt_references, remove_all_references,
32233 remove_all_referring, dump_references, dump_referring,
32234 has_alias_p, iterate_reference, iterate_referring.
32235 * cgraphbuild.c (record_reference): New IPA REF function used.
32236 (record_type_list): Likewise.
32237 (record_eh_tables): Likewise.
32238 (mark_address): Likewise.
32239 (mark_load): Likewise.
32240 (mark_store): Likewise.
32241 (pass_build_cgraph_edges): Likewise.
32242 (rebuild_cgraph_edge): Likewise.
32243 (cgraph_rebuild_references): Likewise.
32244 (pass_remove_cgraph_callee_edges): Likewise.
32245 * cgraphclones.c (cgraph_clone_node): Likewise.
32246 (cgraph_create_virtual_clone): Likewise.
32247 (cgraph_materialize_clone): Likewise.
32248 (cgraph_materialize_all_clones): Likewise.
32249 * cgraphunit.c (cgraph_reset_node): Likewise.
32250 (cgraph_reset_node): Likewise.
32251 (analyze_function): Likewise.
32252 (assemble_thunks_and_aliases): Likewise.
32253 (expand_function): Likewise.
32254 * ipa-comdats.c (propagate_comdat_group): Likewise.
32255 (enqueue_references): Likewise.
32256 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32257 (create_specialized_node): Likewise.
32258 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32259 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32260 * ipa-inline.c (reset_edge_caches): Likewise.
32261 (update_caller_keys): Likewise.
32262 (execute): Likewise.
32263 * ipa-prop.c (remove_described_reference): Likewise.
32264 (propagate_controlled_uses): Likewise.
32265 (ipa_edge_duplication_hook): Likewise.
32266 (ipa_modify_call_arguments): Likewise.
32267 * ipa-pure-const.c (propagate_pure_const): Likewise.
32268 * ipa-ref-inline.h: Header file removed, functions moved
32269 to symtab_node class.
32270 * ipa-ref.c (remove_reference): New class member function.
32271 (cannot_lead_to_return): New class member function.
32272 (referring_ref_list): Likewise.
32273 (referred_ref_list): Likewise.
32274 Rest of functions moved to symtab_node class.
32275 * ipa-ref.h: New member functions remove_reference,
32276 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32278 ipa_ref_list class has new member functions: first_reference,
32279 first_referring, clear, nreferences.
32280 * ipa-reference.c (analyze_function): New IPA REF function used.
32281 (write_node_summary_p): Likewise.
32282 (ipa_reference_write_optimization_summary): Likewise.
32283 * ipa-split.c (split_function): Likewise.
32284 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32285 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32286 (function_and_variable_visibility): Likewise.
32287 * ipa.c (has_addr_references_p): Likewise.
32288 (process_references): Argument type changed.
32289 (symtab_remove_unreachable_nodes): New IPA REF function used.
32290 (process_references): Likewise.
32291 (set_writeonly_bit): Likewise.
32292 * lto-cgraph.c: Implementation of new symtab_node member functions
32293 that uses new IPA REF functions.
32294 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32296 * lto-streamer-out.c (output_symbol_p): Likewise.
32297 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32299 * symtab.c: Implementation of new IPA REF API.
32300 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32301 (ipa_tm_create_version): Likewise.
32302 (ipa_tm_execute): Likewise.
32303 * tree-emutls.c (gen_emutls_addr): Likewise.
32304 * tree-inline.c (copy_bb): Likewise.
32305 (delete_unreachable_blocks_update_callgraph): Likewise.
32306 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32307 (varpool_for_node_and_aliases): Likewise.
32309 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32311 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32313 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32316 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32317 tree_node * instead of tree_node *.
32319 (print_fold_checksum): Likewise.
32320 (fold_check_failed): Likewise.
32321 (debug_fold_checksum): Likewise.
32322 (fold_build1_stat_loc): Likewise.
32323 (fold_build2_stat_loc): Likewise.
32324 (fold_build3_stat_loc): Likewise.
32325 (fold_build_call_array_loc): Likewise.
32327 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32329 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32330 implementation with call to...
32331 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32333 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32336 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32338 PR tree-optimization/57742
32339 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32340 after replacing the statement.
32342 2014-06-25 Nick Clifton <nickc@redhat.com>
32344 * config/v850/v850.c (GHS_default_section_names): Change to const
32346 (GHS_current_section_names): Likewise.
32347 (v850_insert_attributes): Do not build strings, just assign the
32348 names directly. Change the type of 'chosen_section' to const
32350 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32351 directly to the array entry.
32352 * config/v850/v850.h (GHS_default_section_names): Change to const
32354 (GHS_current_section_names): Likewise.
32356 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32358 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32359 (LANG_HOOKS_DECLS): Add it.
32360 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32362 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32363 * langhooks.h (struct lang_hooks_for_decls): Add
32364 omp_clause_linear_ctor hook.
32365 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32366 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32367 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32368 combined simd loop use omp_clause_linear_ctor hook.
32370 2014-06-24 Cong Hou <congh@google.com>
32372 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32373 pattern recognition.
32374 (type_conversion_p): PROMOTION is true if it's a type promotion
32375 conversion, and false otherwise. Return true if the given expression
32376 is a type conversion one.
32377 * tree-vectorizer.h: Adjust the number of patterns.
32378 * tree.def: Add SAD_EXPR.
32379 * optabs.def: Add sad_optab.
32380 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32381 * expr.c (expand_expr_real_2): Likewise.
32382 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32383 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32384 * optabs.c (optab_for_tree_code): Likewise.
32385 * tree-cfg.c (estimate_operator_cost): Likewise.
32386 * tree-ssa-operands.c (get_expr_operands): Likewise.
32387 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32388 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32389 * doc/generic.texi: Add document for SAD_EXPR.
32390 * doc/md.texi: Add document for ssad and usad.
32392 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32394 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32395 qualification in cast.
32397 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32399 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32400 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32401 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32402 (tree_function_decl): ... here.
32403 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32404 streaming of vindex to ...
32405 (write_ts_function_decl_tree_pointers): ... here.
32406 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32407 Do not stream DECL_VINDEX.
32408 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32410 2014-06-24 Catherine Moore <clm@codesourcery.com>
32411 Sandra Loosemore <sandra@codesourcery.com>
32413 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32414 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32415 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32417 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32419 * doc/invoke.texi (Warning Options): Remove duplicated
32420 -Wmaybe-uninitialized.
32422 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32424 PR tree-optimization/57742
32425 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32426 (handle_builtin_malloc, handle_builtin_memset): New functions.
32427 (strlen_optimize_stmt): Call them.
32428 * passes.def: Move strlen after loop+dom but before vrp.
32430 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32433 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32434 model family 6 CPU with has_longmode never use a CPU without
32437 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32440 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32443 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32445 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32446 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32448 * hash-map.h: New file.
32449 * ipa-comdats.c: Use hash_map instead of pointer_map.
32451 * lto-section-out.c: Adjust.
32452 * lto-streamer.h: Replace pointer_map with hash_map.
32453 * symtab.c (verify_symtab): Likewise.
32454 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32455 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32456 * tree-streamer.h: Likewise.
32457 * tree-streamer.c: Adjust.
32458 * pointer-set.h: Remove pointer_map.
32460 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32462 * hash-table.h: Add a template arg to choose between storing values
32463 and storing pointers to values, and then provide partial
32464 specializations for both.
32465 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32466 should store, not the type values should point to.
32467 * tree-into-ssa.c (var_info_hasher): Likewise.
32468 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32469 * tree-complex.c: Adjust.
32470 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32471 table instead of int_tree_map *.
32472 * tree-parloops.c: Adjust.
32473 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32474 type is being stored.
32475 * tree-vectorizer.c: Adjust.
32477 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32479 * hash-table.h: Remove a layer of indirection from hash_table so that
32480 it contains the hash table's data instead of a pointer to the data.
32481 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32482 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32483 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32484 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32485 fold-const.c, gcse.c, ggc-common.c,
32486 gimple-ssa-strength-reduction.c, gimplify.c,
32487 graphite-clast-to-gimple.c, graphite-dependences.c,
32488 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32489 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32490 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32491 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32492 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32493 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32494 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32495 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32496 tree-ssa-live.c, tree-ssa-loop-im.c,
32497 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32498 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32499 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32500 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32501 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32502 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32503 vtable-verify.c, vtable-verify.h: Adjust.
32505 2014-06-24 Richard Biener <rguenther@suse.de>
32507 PR tree-optimization/61572
32508 * tree-ssa-sink.c (statement_sink_location): Do not sink
32509 loads from hard registers.
32511 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32513 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32514 not mentioned in clauses use private clause if the iterator is
32515 declared in #pragma omp for simd, and when adding lastprivate
32516 instead, add it to the outer #pragma omp for too. Diagnose
32517 if the variable is private in outer context. For simd collapse > 1
32518 loops, replace all iterators with temporaries.
32519 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32520 same even in collapse > 1 loops.
32522 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32523 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32525 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32526 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32528 (gimplify_adjust_omp_clauses): Likewise.
32529 * omp-low.c (lower_rec_simd_input_clauses,
32530 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32531 safelen the same as safelen(1).
32532 * tree-nested.c (convert_nonlocal_omp_clauses,
32533 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32534 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32535 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32536 Fixup handling of GIMPLE_OMP_TARGET.
32537 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32540 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32542 PR tree-optimization/61554
32543 * tree-ssa-propagate.c: Include "bitmap.h".
32544 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32545 properly update constructor/destructor.
32546 (substitute_and_fold_dom_walker::before_dom_children):
32547 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32548 need_eh_cleaup instead.
32549 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32552 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32554 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32555 * tree-pass.h (make_pass_ipa_single_use): New pass.
32556 * cgraph.h (used_by_single_function): New flag.
32557 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32559 * passes.def (pass_ipa_single_use): Scedule.
32560 * ipa.c (BOTTOM): New macro.
32561 (meet): New function
32562 (propagate_single_user): New function.
32563 (ipa_single_use): New function.
32564 (pass_data_ipa_single_use): New pass.
32565 (pass_ipa_single_use): New pass.
32566 (pass_ipa_single_use::gate): New gate.
32567 (make_pass_ipa_single_use): New function.
32569 2014-06-23 Kai Tietz <ktietz@redhat.com>
32572 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32573 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32575 2014-06-23 Richard Biener <rguenther@suse.de>
32577 * tree-ssa-loop.c (gate_loop): New function.
32578 (pass_tree_loop::gate): Call it.
32579 (pass_data_tree_no_loop, pass_tree_no_loop,
32580 make_pass_tree_no_loop): New.
32581 * tree-vectorizer.c: Include tree-scalar-evolution.c
32582 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32584 (pass_slp_vectorize::clone): New method.
32585 * timevar.def (TV_TREE_NOLOOP): New.
32586 * tree-pass.h (make_pass_tree_no_loop): Declare.
32587 * passes.def (pass_tree_no_loop): New pass group with
32590 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32593 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32594 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32596 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32598 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32599 "yes" where needed.
32601 2014-06-23 Alan Modra <amodra@gmail.com>
32604 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32605 to zero on debug statements.
32607 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32610 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32611 Ignore third operand if present by marking qualifier_internal.
32613 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32615 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32617 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32618 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32619 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32620 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32621 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32622 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32623 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32624 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32625 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32626 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32627 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32628 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32629 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32630 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32631 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32632 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32633 logic in GCC vector extensions
32635 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32636 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32637 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32638 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32639 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32640 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32641 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32642 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32643 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32644 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32646 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32648 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32651 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32652 (vget_low_s64): Use __GET_LOW macro.
32653 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32654 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32655 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32656 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32657 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32659 (vcombine_s64): Use GCC vector extensions; remove cast.
32660 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32661 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32662 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32663 Fix type signature; remove cast.
32665 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32668 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32670 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32672 (BUILTIN_VD1): New.
32673 (BUILTIN_VD_RE): Remove.
32674 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32675 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32676 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32677 variant but not df.
32678 (vreinterpretv1df*, vreinterpret*v1df): New.
32679 (vreinterpretdf*, vreinterpret*df): Remove.
32680 * config/aarch64/aarch64-simd.md (aarch64_create,
32681 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32682 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32684 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32685 (vcreate_f64): Remove cast, use v1df builtin.
32686 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32687 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32688 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32689 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32690 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32691 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32692 add range check using __builtin_aarch64_im_lane_boundsi.
32693 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32694 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32695 type signature, use gcc vector extensions.
32696 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32697 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32698 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32699 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32700 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32701 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32702 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32703 vreinterpret_u64_f64): Use v1df builtin not df.
32705 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32707 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32710 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32712 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32715 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32717 * loop-invariant.c (pre_check_invariant_p): New function.
32718 (find_invariant_insn): Call pre_check_invariant_p.
32720 2014-06-22 Richard Henderson <rth@redhat.com>
32723 * compare-elim.c (struct comparison): Add eh_note.
32724 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32725 a redundant comparison in a different EH region. Purge EH edges if
32728 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32730 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32731 (var_shift): Use it.
32732 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32733 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32734 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32735 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32736 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32737 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32738 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32739 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32740 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32741 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32742 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32743 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32744 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32745 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32746 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32747 *rotldi3_internal15be): Use the new attribute. Merge register and
32748 integer alternatives.
32750 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32752 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32753 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32754 split, *ashrdi3_internal3 and split): Delete, merge into...
32755 (ashr<mode>3): New expander.
32756 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32757 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32759 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32761 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32762 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32763 *rotldi3_internal3 and split): Delete, merge into...
32764 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32765 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32766 Use "rotlw" extended mnemonic.
32768 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32770 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32771 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32772 and split, *ashldi3_internal3 and split): Delete, merge into...
32773 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32774 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32776 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32778 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32779 (lshrsi3, two anonymous define_insns and define_splits,
32780 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32781 *lshrdi3_internal3 and split): Delete, merge into...
32782 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32783 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32785 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32787 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32788 Remove "O" alternative.
32790 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32792 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32793 (mips_move_from_gpr_cost): Likewise.
32794 (mips_register_move_cost): Update accordingly.
32795 (mips_secondary_reload_class): Remove name of in_p.
32797 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32800 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32801 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32803 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32805 * config/nios2/nios2.c: Include "builtins.h".
32807 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32809 * cgraph.h (tls_model_names): New variable.
32810 * print-tree.c (print_node): Simplify.
32811 * varpool.c (tls_model_names): New variable.
32812 (dump_varpool_node): Output tls model.
32814 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32816 * ipa-visibility.c (function_and_variable_visibility): Disable
32817 temporarily local aliases for some targets.
32819 2014-06-20 Marek Polacek <polacek@redhat.com>
32821 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32822 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32823 into SANITIZE_UNDEFINED.
32824 * doc/invoke.texi: Describe -fsanitize=bounds.
32825 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32826 functions created in the FEs.
32827 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32828 (expand_UBSAN_BOUNDS): New function.
32829 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32830 * internal-fn.h: Don't define internal functions here.
32831 * opts.c (common_handle_option): Add -fsanitize=bounds.
32832 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32833 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32834 * tree-core.h: Define internal functions here.
32835 (struct tree_base): Add ifn field.
32836 * tree-pretty-print.c: Include "internal-fn.h".
32837 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32838 * tree.c (get_callee_fndecl): Likewise.
32839 (build_call_expr_internal_loc): New function.
32840 * tree.def (CALL_EXPR): Update description.
32841 * tree.h (CALL_EXPR_IFN): Define.
32842 (build_call_expr_internal_loc): Declare.
32843 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32845 (ubsan_type_descriptor): Change bool parameter to enum
32846 ubsan_print_style. Adjust the code. Add handling of
32848 (ubsan_expand_bounds_ifn): New function.
32849 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32850 (ubsan_build_overflow_builtin): Likewise.
32851 (instrument_bool_enum_load): Likewise.
32852 (ubsan_instrument_float_cast): Likewise.
32853 * ubsan.h (enum ubsan_print_style): New enum.
32854 (ubsan_expand_bounds_ifn): Declare.
32855 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32857 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32859 * config/rs6000/rs6000.md: Append `DONE' to preparation
32860 statements of `bswap' pattern splitters.
32862 2014-06-20 Tom de Vries <tom@codesourcery.com>
32864 * target.def (call_fusage_contains_non_callee_clobbers): Update
32866 * doc/tm.texi: Regenerate.
32868 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32869 Max Ostapenko <m.ostapenko@partner.samsung.com>
32872 * asan.c (instrument_strlen_call): Fixed instrumentation of
32875 2014-06-20 Martin Jambor <mjambor@suse.cz>
32878 * ipa-prop.c (impossible_devirt_target): New function.
32879 (try_make_edge_direct_virtual_call): Use it, also instead of
32882 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32883 Max Ostapenko <m.ostapenko@partner.samsung.com>
32886 * asan.c (build_check_stmt): Add condition.
32888 2014-06-20 Martin Jambor <mjambor@suse.cz>
32891 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32894 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32896 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32898 (VCONQ): Make comment more helpful.
32900 * config/aarch64/aarch64-simd.md
32901 (aarch64_sqdmulh_lane<mode>):
32902 Use VCOND for operands 2. Update lane checking and flipping logic.
32903 (aarch64_sqrdmulh_lane<mode>): Likewise.
32904 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32905 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32906 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32907 attribute of operand 3 to VCOND.
32908 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32909 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32910 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32911 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32912 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32913 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32915 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32916 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32917 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32918 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32919 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32920 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32921 operand to VCOND. Update lane flipping and bounds checking logic.
32922 (aarch64_sqdmlal2_lane<mode>): Likewise.
32923 (aarch64_sqdmlsl_lane<mode>): Likewise.
32924 (aarch64_sqdmull_lane<mode>): Likewise.
32925 (aarch64_sqdmull2_lane<mode>): Likewise.
32926 (aarch64_sqdmlal_laneq<mode>):
32927 Replace VCON usage with VCONQ.
32928 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32929 (aarch64_sqdmlal2_laneq<mode>): Emit
32930 aarch64_sqdmlal2_laneq<mode>_internal insn.
32931 Replace VCON with VCONQ.
32932 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32933 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32934 (aarch64_sqdmull_laneq<mode>): Emit
32935 aarch64_sqdmull_laneq<mode>_internal insn.
32936 Replace VCON with VCONQ.
32937 (aarch64_sqdmull2_laneq<mode>): Emit
32938 aarch64_sqdmull2_laneq<mode>_internal insn.
32939 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32940 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32941 of 3rd argument to int16x4_t.
32942 (vqdmlalh_lane_s16): Likewise.
32943 (vqdmlslh_lane_s16): Likewise.
32944 (vqdmull_high_lane_s16): Likewise.
32945 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32946 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32947 (vqdmlsl_lane_s16): Likewise.
32948 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32949 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32950 (vqdmlals_lane_s32): Likewise.
32951 (vqdmlsls_lane_s32): Likewise.
32952 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32953 (vqdmulls_lane_s32): Likewise.
32954 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32955 (vqdmlsl_lane_s32): Likewise.
32956 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32957 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32958 (vqrdmulhh_lane_s16): Likewise.
32959 (vqdmlsl_high_lane_s16): Likewise.
32960 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32961 (vqdmlsl_high_lane_s32): Likewise.
32962 (vqrdmulhs_lane_s32): Likewise.
32964 2014-06-20 Tom de Vries <tom@codesourcery.com>
32966 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32967 get_call_reg_set_usage.
32969 2014-06-20 Tom de Vries <tom@codesourcery.com>
32971 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32972 it contains all call_used_regs.
32974 2014-06-20 Tom de Vries <tom@codesourcery.com>
32976 * final.c (collect_fn_hard_reg_usage): Add and use variable
32977 function_used_regs.
32979 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32981 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32982 (set_init_priority, get_init_priority, set_fini_priority,
32983 get_fini_priority): New methods.
32984 * tree.c (init_priority_for_decl): Remove.
32985 (init_ttree): Do not initialize init priority.
32986 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32987 (decl_priority_info): Remove.
32988 (decl_init_priority_insert): Rewrite.
32989 (decl_fini_priority_insert): Rewrite.
32990 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32991 tree_priority_map_marked_p): Remove.
32992 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32993 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32994 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32995 not output priorities.
32996 (pack_ts_function_decl_value_fields): Likewise.
32997 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32998 not input priorities.
32999 (unpack_ts_function_decl_value_fields): Likewise.
33000 * symtab.c (symbol_priority_map): Declare.
33001 (init_priority_hash): Declare.
33002 (symtab_unregister_node): Unregister from priority hash, too.
33003 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33005 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33006 (symbol_priority_info): New function.
33007 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33009 * tree-core.h (tree_priority_map): Remove.
33011 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33013 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33014 0xff to uint64_t before shifting it up.
33016 2014-06-20 Julian Brown <julian@codesourcery.com>
33017 Chung-Lin Tang <cltang@codesourcery.com>
33019 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33020 TARGET_THUMB1_ONLY. Add comments.
33022 2014-06-19 Tom de Vries <tom@codesourcery.com>
33024 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33025 return type to void.
33026 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33028 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33030 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33031 as "move", from depends_on.
33033 2014-06-19 Terry Guo <terry.guo@arm.com>
33035 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33038 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33040 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33042 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33044 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33047 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33048 addresses here if reload in progress or completed.
33050 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33052 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33053 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33054 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33055 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33056 (mips_register_priority): New function that implements the target
33057 hook TARGET_REGISTER_PRIORITY.
33058 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33059 (mips_lra_p): Likewise for TARGET_LRA_P.
33060 (TARGET_REGISTER_PRIORITY): Define macro.
33061 (TARGET_SPILL_CLASS): Likewise.
33062 (TARGET_LRA_P): Likewise.
33063 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33065 (REG_CLASS_NAMES): Likewise.
33066 (REG_CLASS_CONTENTS): Likewise.
33067 (BASE_REG_CLASS): Use M16_SP_REGS.
33068 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33069 New set attribute to enable alternatives depending on the register
33071 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33072 (*lea64): Disable pattern for MIPS16.
33073 * config/mips/mips.opt (mlra): New option.
33075 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33077 * lra-constraints.c (base_to_reg): New function.
33078 (process_address): Use new function.
33080 2014-06-18 Tom de Vries <tom@codesourcery.com>
33082 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33083 * config/aarch64/aarch64.c
33084 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33085 (aarch64_emit_call_insn): New function.
33086 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33088 * config/aarch64/aarch64.md (define_expand "call_internal")
33089 (define_expand "call_value_internal", define_expand "sibcall_internal")
33090 (define_expand "sibcall_value_internal"): New.
33091 (define_expand "call", define_expand "call_value")
33092 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33093 expand variant and aarch64_emit_call_insn.
33095 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33096 Tom de Vries <tom@codesourcery.com>
33098 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33099 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33101 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33102 clobbers to CALL_INSN_FUNCTION_USAGE.
33103 (define_expand "sibcall_internal")
33104 (define_expand "sibcall_value_internal"): New.
33105 (define_expand "call", define_expand "call_value"): Add argument to
33106 arm_emit_call_insn.
33107 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33108 (define_expand "sibcall_value"): Use sibcall_value_internal and
33109 arm_emit_call_insn.
33111 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33113 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33115 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33117 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33120 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33122 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33123 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33124 annotations. Fix DWARF information.
33126 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33128 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33129 __udivmoddi4, and fixups for negative operands.
33131 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33133 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33135 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33137 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33140 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33142 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33145 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33147 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33148 describing register usage on function entry and exit.
33150 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33152 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33153 (__aeabi_ldivmod): Fix whitespace.
33155 2014-06-18 Andreas Schwab <schwab@suse.de>
33157 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33158 Remove blank line after @item.
33160 2014-06-18 Richard Henderson <rth@redhat.com>
33163 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33165 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33167 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33168 POST_MODIFY for neon loads and stores.
33169 (arm_print_operand): Output post-index register for neon loads and
33172 2014-06-18 Richard Biener <rguenther@suse.de>
33174 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33176 2014-06-18 Richard Biener <rguenther@suse.de>
33178 * tree-pass.h (make_pass_dce_loop): Remove.
33179 * passes.def: Replace pass_dce_loop with pass_dce.
33180 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33181 changed free niter estimates and reset the scev cache.
33182 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33183 make_pass_dce_loop): Remove.
33184 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33185 (fini_copy_prop): Return whether something changed. Always
33186 let substitute_and_fold perform DCE and free niter estimates
33187 and reset the scev cache if so.
33188 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33189 (pass_data_copy_prop): Do not unconditionally schedule
33190 cleanup-cfg or update-ssa.
33192 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33194 PR tree-optimization/61518
33195 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33196 reduction var is used in reduction stmt or phi-function only.
33198 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33200 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33202 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33204 PR tree-optimization/61517
33205 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33206 whose rhs's first tree is the source expression instead of the
33208 (find_bswap_or_nop): Likewise.
33209 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33210 gimple stmt whose rhs's first tree is the source. In the memory source
33211 case, move the stmt to be replaced close to one of the original load to
33212 avoid the problem of a store between the load and the stmt's original
33214 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33217 2014-06-18 Andreas Schwab <schwab@suse.de>
33219 PR rtl-optimization/54555
33220 * postreload.c (move2add_use_add2_insn): Substitute
33221 STRICT_LOW_PART only if it is cheaper.
33223 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33225 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33226 Do not use unspec as call operand. Use memory_operand instead of
33227 memory_nox32_operand and add "m" operand constraint. Disable
33228 pattern for TARGET_X32.
33229 (*sibcall_pop_memory): Ditto.
33230 (*sibcall_value_memory): Ditto.
33231 (*sibcall_value_pop_memory): Ditto.
33232 (sibcall peepholes): Merge SImode and DImode patterns using
33233 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33234 Disable pattern for TARGET_X32. Check if eliminated register is
33235 really dead after call insn. Generate call RTX without unspec operand.
33236 (sibcall_value peepholes): Ditto.
33237 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33238 instead of memory_nox32_operand. Check if eliminated register is
33239 really dead after call insn. Generate call RTX without unspec operand.
33240 (sibcall_value_pop peepholes): Ditto.
33241 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33243 2014-06-18 Terry Guo <terry.guo@arm.com>
33246 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33249 2014-06-18 Olivier Hainque <hainque@adacore.com>
33251 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33252 memorization of the end of block source location.
33253 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33254 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33255 end source location info we have on the block entry/exit code we
33258 2014-06-18 Richard Biener <rguenther@suse.de>
33260 * common.opt (fssa-phiopt): New option.
33261 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33263 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33264 * doc/invoke.texi (-fssa-phiopt): Document.
33266 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33268 * genattrtab.c (n_bypassed): New variable.
33269 (process_bypasses): Initialise n_bypassed.
33270 Count number of bypassed reservations.
33271 (make_automaton_attrs): Allocate space for bypassed reservations
33272 rather than number of bypasses.
33274 2014-06-18 Richard Biener <rguenther@suse.de>
33276 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33277 we propagated anything.
33278 (substitute_and_fold_dom_walker::before_dom_children): Something
33279 changed if we propagated into PHI arguments.
33280 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33283 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33285 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33287 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33288 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33289 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33290 Introduces alternative way of loads group permutaions.
33291 (vect_transform_grouped_load): Try alternative way of permutations.
33293 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33295 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33296 changed in ORT_TARGET region, don't jump to do_outer.
33297 (struct gimplify_adjust_omp_clauses_data): New type.
33298 (gimplify_adjust_omp_clauses_1): Adjust for data being
33299 a struct gimplify_adjust_omp_clauses_data pointer instead
33300 of tree *. Pass pre_p as a new argument to
33301 lang_hooks.decls.omp_finish_clause hook.
33302 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33303 splay_tree_foreach to pass both list_p and pre_p.
33304 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33305 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33306 gimplify_adjust_omp_clauses callers.
33307 * langhooks.c (lhd_omp_finish_clause): New function.
33308 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33309 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33310 * langhooks.h (struct lang_hooks_for_decls): Add a new
33311 gimple_seq * argument to omp_finish_clause hook.
33312 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33313 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33314 (scan_omp_parallel, lower_omp_for): When adding
33315 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33316 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33317 * tree-nested.c (convert_nonlocal_omp_clauses,
33318 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33319 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33321 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33323 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33324 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33326 2014-06-17 Xinliang David Li <davidxl@google.com>
33328 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33329 * passes.c (pass_init_dump_file): Do not set initialize
33330 flag to false unconditionally.
33332 2014-06-17 Richard Biener <rguenther@suse.de>
33334 * genopinit.c (main): Use vec<>::qsort method.
33335 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33337 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33339 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33341 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33342 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33343 (mips_move_to_gpr_cost): Remove ST_REGS case.
33344 (mips_move_from_gpr_cost): Likewise.
33345 (mips_register_move_cost): Likewise.
33346 (mips_secondary_reload_class): Likewise.
33348 2014-06-17 Richard Biener <rguenther@suse.de>
33350 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33351 (pass_all_optimizations): Move 3rd copy-prop pass from after
33352 fre to before ifcombine/phiopt.
33354 2014-06-17 Richard Biener <rguenther@suse.de>
33356 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33357 and allow all blocks to be forwarders.
33359 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33362 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33363 variable 'size'; calculate 'size' right in the front; use
33364 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33365 pcum->aapcs_stack_words.
33367 2014-06-17 Nick Clifton <nickc@redhat.com>
33369 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33370 (umulhi3, mulsidi3, umulsidi3): Likewise.
33372 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33374 PR middle-end/61508
33375 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33376 check for section name.
33378 2014-06-17 Richard Biener <rguenther@suse.de>
33380 * tree-ssa-propagate.c: Include domwalk.h.
33381 (substitute_and_fold): Outline main worker into a domwalker ...
33382 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33383 Schedule stmts we can fully propagate for removal. Remove
33385 (substitute_and_fold): Apply a dominator walk to perform
33386 substitution. Process stmts scheduled for removal here.
33388 2014-06-17 Richard Biener <rguenther@suse.de>
33390 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33391 of PHI node moving.
33393 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33395 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33396 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33397 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33398 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33399 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33401 (get_fpscr) : Likewise.
33403 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33405 PR rtl-optimization/61325
33406 * lra-constraints.c (valid_address_p): Add forward declaration.
33407 (simplify_operand_subreg): Check address validity before and after
33408 alter_reg of memory subreg.
33410 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33412 * config/i386/i386.c (decide_alg): Correctly handle
33413 maximum size of stringop algorithm.
33415 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33417 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33419 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33421 PR rtl-optimization/61522
33422 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33424 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33427 * symtab.c (symtab_node::reset_section): New method.
33428 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33430 * cgraph.h (reset_section): Declare.
33431 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33432 do not consider comdat locals.
33433 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33435 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33436 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33437 reset sections of symbols dragged out of the comdats.
33438 (function_and_variable_visibility): Reset sections of
33441 2014-06-16 Richard Biener <rguenther@suse.de>
33443 PR tree-optimization/61482
33444 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33445 [-INF(OVF), +INF(OVF)] range.
33447 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33449 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33450 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33451 handling 32-bit multiplication.
33453 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33455 PR middle-end/61430
33456 * lra-lives.c (process_bb_lives): Skip creating copy during
33457 insn scan when src/dest has constrained to same regno.
33459 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33461 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33462 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33464 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33466 * asan.c (check_func): New function.
33467 (maybe_create_ssa_name): Likewise.
33468 (build_check_stmt_with_calls): Likewise.
33469 (use_calls_p): Likewise.
33470 (report_error_func): Change interface.
33471 (build_check_stmt): Allow non-integer lengths; add support
33473 (asan_instrument): Likewise.
33474 (instrument_mem_region_access): Moved code to build_check_stmt.
33475 (instrument_derefs): Likewise.
33476 (instrument_strlen_call): Likewise.
33477 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33478 * doc/invoke.texi: Describe new parameter.
33479 * params.def: Define new parameter.
33480 * params.h: Likewise.
33481 * sanitizer.def: Describe new builtins.
33483 2014-06-16 Richard Biener <rguenther@suse.de>
33485 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33486 Make all defs available at the end.
33487 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33489 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33492 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33494 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33497 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33498 initialization. Replace remaining use of uid.
33500 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33502 * c-family/c-common.c (handle_tls_model_attribute): Use
33503 set_decl_tls_model.
33504 * c-family/c-common.c (handle_tls_model_attribute): Use
33505 set_decl_tls_model.
33506 * cgraph.h (struct varpool_node): Add tls_model.
33507 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33508 * tree.h (DECL_TLS_MODEL): Update.
33509 (DECL_THREAD_LOCAL_P): Check that variable is static.
33510 (decl_tls_model): Declare.
33511 (set_decl_tls_model): Declare.
33512 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33513 set symbol prorperties.
33514 (get_emutls_init_templ_addr): Cleanup.
33515 (new_emutls_decl): Update.
33516 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33517 (lto_input_varpool_node): Likewise.
33518 * lto-streamer-out.c (hash_tree): Likewise.
33519 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33520 not stream DECL_TLS_MODEL.
33521 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33522 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33524 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33526 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33528 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33530 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33531 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33533 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33534 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33535 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33536 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33537 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33538 (df_get_artificial_defs, df_get_artificial_uses)
33539 (df_single_def, df_single_use): Update accordingly.
33540 (df_refs_chain_dump): Take the first element in a linked list as
33541 parameter, rather than a pointer to an array of pointers.
33542 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33543 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33544 (df_chain_create_bb_process_use): Likewise.
33545 (df_md_bb_local_compute_process_def): Likewise.
33546 * fwprop.c (process_defs, process_uses): Likewise.
33547 (register_active_defs, update_uses): Likewise.
33548 (forward_propagate_asm): Update for new df_ref linking.
33549 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33550 (df_null_ref_rec, df_null_mw_rec): Likewise.
33551 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33553 (df_scan_free_bb_info): Remove check for null artificial_defs.
33554 (df_install_ref_incremental): Adjust for new df_ref linking.
33555 Use a single-element insertion rather than a full sort.
33556 (df_ref_chain_delete_du_chain): Take the first element
33557 in a linked list as parameter, rather than a pointer to an array of
33559 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33560 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33561 (df_insn_info_delete): Remove check for null defs and call to
33562 df_scan_free_mws_vec.
33563 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33564 null rather than df_null_*_rec.
33565 (df_insn_rescan_debug_internal): Likewise, and update null
33566 checks in the same way. Remove check for null defs.
33567 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33568 Move a single element rather doing a full sort.
33569 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33571 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33572 Initialize df_ref and df_mw_hardreg lists to null rather than
33574 (df_ref_compare): Take df_refs as parameter, transferring the
33575 old interface to...
33576 (df_ref_ptr_compare): ...this new function.
33577 (df_sort_and_compress_refs): Update accordingly.
33578 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33579 old interface to...
33580 (df_mw_ptr_compare): ...this new function.
33581 (df_sort_and_compress_mws): Update accordingly.
33582 (df_install_refs, df_install_mws): Return a linked list rather than
33583 an array of pointers.
33584 (df_refs_add_to_chains): Assert that old lists are empty rather
33586 (df_insn_refs_verify): Don't handle null defs speciailly.
33587 * web.c (union_match_dups): Update for new df_ref linking.
33589 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33591 * df.h (df_ref_create, df_ref_remove): Delete.
33592 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33593 (df_ref_remove): Likewise.
33595 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33597 * df.h (df_single_def, df_single_use): New functions.
33598 * ira.c (find_moveable_pseudos): Use them.
33600 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33602 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33603 * df-problems.c (df_note_bb_compute): Use it.
33604 * regstat.c (regstat_bb_compute_ri): Likewise.
33606 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33608 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33609 * cse.c (cse_extended_basic_block): Use them.
33610 * dce.c (mark_artificial_use): Likewise.
33611 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33612 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33613 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33614 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33615 (df_simulate_initialize_backwards): Likewise.
33616 (df_simulate_finalize_backwards): Likewise.
33617 (df_simulate_initialize_forwards): Likewise.
33618 (df_md_simulate_artificial_defs_at_top): Likewise.
33619 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33620 * regrename.c (init_rename_info): Likewise.
33621 * regstat.c (regstat_bb_compute_ri): Likewise.
33622 (regstat_bb_compute_calls_crossed): Likewise.
33624 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33626 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33627 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33628 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33629 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33630 * combine.c (create_log_links): Likewise.
33631 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33632 (try_eliminate_compare): Likewise.
33633 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33634 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33635 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33636 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33637 (word_dce_process_block, dce_process_block): Likewise.
33638 * ddg.c (def_has_ccmode_p): Likewise.
33639 * df-core.c (df_bb_regno_first_def_find): Likewise.
33640 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33641 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33642 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33643 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33644 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33645 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33646 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33647 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33648 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33649 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33650 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33651 * fwprop.c (local_ref_killed_between_p): Likewise.
33652 (all_uses_available_at, free_load_extend): Likewise.
33653 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33654 * hw-doloop.c (scan_loop): Likewise.
33655 * ifcvt.c (dead_or_predicable): Likewise.
33656 * init-regs.c (initialize_uninitialized_regs): Likewise.
33657 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33658 (process_bb_node_lives): Likewise.
33659 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33660 (find_moveable_pseudos): Likewise.
33661 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33662 * recog.c (peep2_find_free_register): Likewise.
33663 * ree.c (get_defs): Likewise.
33664 * regstat.c (regstat_bb_compute_ri): Likewise.
33665 (regstat_bb_compute_calls_crossed): Likewise.
33666 * sched-deps.c (find_inc, find_mem): Likewise.
33667 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33668 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33669 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33670 (prepare_shrink_wrap): Likewise.
33671 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33672 * web.c (union_defs, pass_web::execute): Likewise.
33673 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33674 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33676 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33678 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33679 to inheritance pseudos.
33680 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33682 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33685 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33686 (BU_MISC_2): Rename to ...
33687 (BU_LDBL128_2): ... this.
33688 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33689 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33690 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33691 RS6000_BTM_LDBL128.
33692 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33693 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33694 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33695 (unpacktf_1): Likewise.
33696 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33697 (__builtin_longdouble_dw1): Likewise.
33698 * doc/sourcebuild.texi (longdouble128): Document.
33700 2014-06-13 Jeff Law <law@redhat.com>
33702 PR rtl-optimization/61094
33703 PR rtl-optimization/61446
33704 * ree.c (combine_reaching_defs): Get the mode for the copy from
33705 the extension insn rather than the defining insn.
33707 2014-06-13 Dehao Chen <dehao@google.com>
33709 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33711 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33713 * doc/install.texi (--enable-linker-plugin-configure-flags)
33714 (--enable-linker-plugin-flags): Document new flags.
33716 2014-06-13 Martin Jambor <mjambor@suse.cz>
33719 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33720 cache_token if returning early.
33722 2014-06-13 Nick Clifton <nickc@redhat.com>
33724 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33725 requested alignment is active.
33726 (LABEL_ALIGN): Likewise.
33727 (LOOP_ALIGN): Likewise.
33729 2014-06-13 Richard Biener <rguenther@suse.de>
33731 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33732 Rewrite to propagate the VN result into all uses where
33733 possible and to remove stmts becoming dead because of that.
33734 (eliminate): Generalize stmt removal handling, remove in
33735 reverse dominator order to support proper debug stmt
33736 generation. Update stmts before removing stmts.
33737 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33739 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33741 PR tree-optimization/61375
33742 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33743 symbolic number cannot be represented in an uint64_t.
33744 (find_bswap_or_nop_1): Likewise.
33746 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33748 * symtab.c (symtab_node::reset_section): New method.
33749 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33751 * cgraph.h (reset_section): Declare.
33752 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33753 do not consider comdat locals.
33754 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33756 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33757 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33758 reset sections of symbols dragged out of the comdats.
33759 (function_and_variable_visibility): Reset sections of
33762 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33764 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33765 to use symtab and decl_binds_to_current_def_p
33766 * tree-vectorizer.c (increase_alignment): Increase alignment
33767 of alias target, too.
33769 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33771 PR middle-end/61486
33772 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33773 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33774 if outer combined construct is distribute.
33775 (gimplify_omp_for): For OMP_DISTRIBUTE set
33776 gimplify_omp_ctxp->distribute.
33777 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33778 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33779 mapping into decl map.
33781 2014-06-12 Jason Merrill <jason@redhat.com>
33783 * common.opt (fabi-version): Change default to 0.
33785 2014-06-12 Jason Merrill <jason@redhat.com>
33787 * toplev.c (process_options): Reject -fabi-version=1.
33789 2014-06-12 Jeff Law <law@redhat.com>
33791 PR tree-optimization/61009
33792 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33793 value when we stop processing a block due to problematic PHIs.
33795 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33797 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33798 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33799 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33800 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33801 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33802 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33803 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33804 are not in the spec.
33806 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33809 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33810 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33813 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33815 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33817 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33820 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33821 loading from address spaces.
33823 2014-06-12 Martin Liska <mliska@suse.cz>
33826 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33827 statement is reachable.
33829 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33831 * symtab.c (section_hash): New hash.
33832 (symtab_unregister_node): Clear section before freeing.
33833 (hash_section_hash_entry): New haser.
33834 (eq_sections): New function.
33835 (symtab_node::set_section_for_node): New method.
33836 (set_section_1): Update.
33837 (symtab_node::set_section): Take string instead of tree as parameter.
33838 (symtab_resolve_alias): Update.
33839 * cgraph.h (section_hash_entry_d): New structure.
33840 (section_hash_entry): New typedef.
33841 (cgraph_node): Change comdat_group_ to x_comdat_group,
33842 change section_ to x_section and turn into section_hash_entry;
33843 update accestors; put set_section_for_node offline.
33844 * tree.c (decl_section_name): Turn into string.
33845 (set_decl_section_name): Change parameter to be string.
33846 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33847 * sdbout.c (sdbout_one_type): Update.
33848 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33849 * varasm.c (IN_NAMED_SECTION, get_named_section,
33850 resolve_unique_section, hot_function_section, get_named_text_section,
33851 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33852 make_decl_rtl, default_unique_section): Update.
33853 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33854 (c6x_elf_unique_section): Update.
33855 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33856 * config/pa/pa.c (pa_function_section): Update.
33857 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33858 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33859 * config/arc/arc.c (arc_in_small_data_p): Update.
33860 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33861 * config/mcore/mcore.c (mcore_unique_section): Update.
33862 * config/mips/mips.c (mips16_build_function_stub): Update.
33863 (mips16_build_call_stub): Update.
33864 (mips_function_rodata_section): Update.
33865 (mips_in_small_data_p): Update.
33866 * config/score/score.c (score_in_small_data_p): Update.
33867 * config/rx/rx.c (rx_in_small_data): Update.
33868 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33869 (rs6000_xcoff_asm_named_section): Update.
33870 (rs6000_xcoff_unique_section): Update.
33871 * config/frv/frv.c (frv_string_begins_with): Update.
33872 (frv_in_small_data_p): Update.
33873 * config/v850/v850.c (v850_encode_data_area): Update.
33874 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33875 (bfin_handle_l1_data_attribute): Update.
33876 (bfin_handle_l2_attribute): Update.
33877 * config/mep/mep.c (mep_unique_section): Update.
33878 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33880 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33881 (h8300_handle_tiny_data_attribute): Update.
33882 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33883 (m32r_in_small_data_p): Update.
33884 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33885 * config/i386/i386.c (ix86_in_large_data_p): Update.
33886 * config/i386/winnt.c (i386_pe_unique_section): Update.
33887 * config/darwin.c (darwin_function_section): Update.
33888 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33889 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33890 (new_emutls_decl): Update.
33891 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33892 input_varpool_node): Update.
33893 (ead_string_cst): Turn to ...
33894 (read_string): ... this one.
33895 * dwarf2out.c (secname_for_decl): Update.
33896 * asan.c (asan_protect_global): Update.
33898 2014-06-11 DJ Delorie <dj@redhat.com>
33900 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33902 * config/rx/rx.c (rx_option_override): Likewise.
33903 (rx_align_for_label): Likewise.
33905 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33907 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33909 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33912 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33914 * common.md: New file.
33915 * doc/md.texi: Update description of generic, machine-independent
33917 * config/s390/constraints.md (e): Delete.
33918 * Makefile.in (md_file): Include common.md.
33919 * config/m32c/t-m32c (md_file): Likewise.
33920 * genpreds.c (general_mem): New array.
33921 (generic_constraint_letters): Remove constraints now defined by
33923 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33924 Allow the first character to be '<' or '>' as well.
33925 * genoutput.c (general_mem): New array.
33926 (indep_constraints): Remove constraints now defined by common.md.
33927 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33928 Remove special handling of 'm'.
33929 * ira-costs.c (record_reg_classes): Remove special handling of
33930 constraints now defined by common.md.
33931 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33932 * ira-lives.c (single_reg_class): Likewise.
33933 (ira_implicitly_set_insn_hard_regs): Likewise.
33934 * lra-constraints.c (reg_class_from_constraints): Likewise.
33935 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33936 * postreload.c (reload_cse_simplify_operands): Likewise.
33937 * reload.c (push_secondary_reload, scratch_reload_class)
33938 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33939 * reload1.c (maybe_fix_stack_asms): Likewise.
33940 * targhooks.c (default_secondary_reload): Likewise.
33941 * stmt.c (parse_output_constraint): Likewise.
33942 * recog.c (preprocess_constraints): Likewise.
33943 (constrain_operands, peep2_find_free_register): Likewise.
33944 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33945 must be handled specially.
33947 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33949 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33950 * genpreds.c (have_const_dbl_constraints): Delete.
33951 (add_constraint): Don't set it.
33952 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33953 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33954 constraints using the lookup_constraint logic.
33955 * ira-lives.c (single_reg_class): Likewise.
33956 * ira.c (ira_setup_alts): Likewise.
33957 * lra-constraints.c (process_alt_operands): Likewise.
33958 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33959 * reload.c (find_reloads): Likewise.
33961 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33963 * genpreds.c (const_int_start, const_int_end): New variables.
33964 (choose_enum_order): Output CONST_INT constraints before memory
33966 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33968 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33969 * ira.c (ira_setup_alts): Likewise.
33970 * lra-constraints.c (process_alt_operands): Likewise.
33971 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33972 * reload.c (find_reloads): Likewise.
33974 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33976 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33977 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33978 * recog.c (preprocess_constraints): Update accordingly.
33980 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33982 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33983 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33984 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33985 * genpreds.c (print_type_tree): New function.
33986 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33987 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33988 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33989 Write out enum constraint_type and get_constraint_type.
33990 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33991 constraint_num rather than a constraint string.
33992 (satisfies_address_constraint_p): Likewise.
33993 (reg_class_from_constraints): Avoid old constraint macros.
33994 (process_alt_operands, process_address_1): Likewise.
33995 (curr_insn_transform): Likewise.
33996 * ira-costs.c (record_reg_classes): Likewise.
33997 (record_operand_costs): Likewise.
33998 * ira-lives.c (single_reg_class): Likewise.
33999 (ira_implicitly_set_insn_hard_regs): Likewise.
34000 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34001 * postreload.c (reload_cse_simplify_operands): Likewise.
34002 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34003 (constrain_operands, peep2_find_free_register): Likewise.
34004 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34005 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34006 * reload1.c (maybe_fix_stack_asms): Likewise.
34007 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34008 * targhooks.c (default_secondary_reload): Likewise.
34009 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34010 to EXTRA_CONSTRAINT_STR.
34011 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34013 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34015 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34016 (write_constraint_satisfied_p_array): ...this new function.
34017 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34019 (write_insn_preds_c): Update accordingly.
34021 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34023 * genpreds.c (write_lookup_constraint): Rename to...
34024 (write_lookup_constraint_1): ...this.
34025 (write_lookup_constraint_array): New function.
34026 (write_tm_preds_h): Define lookup_constraint as an inline function
34027 that uses write_lookup_constraint_array where possible.
34028 (write_insn_preds_c): Update for the changes above.
34030 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34032 * doc/md.texi (regclass_for_constraint): Rename to...
34033 (reg_class_for_constraint): ...this.
34034 * genpreds.c (num_constraints, enum_order, register_start)
34035 (register_end, satisfied_start, memory_start, memory_end)
34036 (address_start, address_end): New variables.
34037 (add_constraint): Count the number of constraints.
34038 (choose_enum_order): New function.
34039 (write_enum_constraint_num): Iterate over enum_order.
34040 (write_regclass_for_constraint): Rename to...
34041 (write_reg_class_for_constraint_1): ...this and update output
34043 (write_constraint_satisfied_p): Rename to...
34044 (write_constraint_satisfied_p_1): ...this and update output
34045 accordingly. Do nothing if all extra constraints are register
34047 (write_insn_extra_memory_constraint): Delete.
34048 (write_insn_extra_address_constraint): Delete.
34049 (write_range_function): New function.
34050 (write_tm_preds_h): Define constraint_satisfied_p and
34051 reg_class_for_constraint as inline functions that do a range check
34052 before calling the out-of-line function. Use write_range_function
34053 to implement insn_extra_{register,memory,address}_constraint,
34054 the first of which is new.
34055 (write_insn_preds_c): Update after above changes to write_* functions.
34056 (main): Call choose_enum_order.
34058 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34060 PR tree-optimization/61306
34061 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34062 expression instead of its size.
34063 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34064 false to prevent optimization when the result is unpredictable due to
34065 arithmetic right shift of signed type with highest byte is set.
34066 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34067 (init_symbolic_number): Likewise.
34068 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34069 when the result is unpredictable due to sign extension.
34071 2014-06-11 Terry Guo <terry.guo@arm.com>
34073 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34074 (*thumb1_addsi3): Ditto.
34075 (*thumb_subdi3): Ditto.
34076 (thumb1_subsi3_insn): Ditto.
34077 (*thumb_mulsi3): Ditto.
34078 (*thumb_mulsi3_v6): Ditto.
34079 (*thumb1_andsi3_insn): Ditto.
34080 (thumb1_bicsi3): Ditto.
34081 (*thumb1_iorsi3_insn): Ditto.
34082 (*thumb1_xorsi3_insn): Ditto.
34083 (*thumb1_ashlsi3): Ditto.
34084 (*thumb1_ashrsi3): Ditto.
34085 (*thumb1_lshrsi3): Ditto.
34086 (*thumb1_rotrsi3): Ditto.
34087 (*thumb1_negdi2): Ditto.
34088 (*thumb1_negsi2): Ditto.
34089 (*thumb1_abssi2): Ditto.
34090 (*thumb1_neg_abssi2): Ditto.
34091 (*thumb1_one_cmplsi2): Ditto.
34092 (*thumb1_zero_extendhisi2): Ditto.
34093 (*thumb1_zero_extendqisi2): Ditto.
34094 (*thumb1_zero_extendqisi2_v6): Ditto.
34095 (thumb1_extendhisi2): Ditto.
34096 (thumb1_extendqisi2): Ditto.
34097 (*thumb1_movdi_insn): Ditto.
34098 (*thumb1_movsi_insn): Ditto.
34099 (*thumb1_movhi_insn): Ditto.
34100 (thumb_movhi_clobber): Ditto.
34101 (*thumb1_movqi_insn): Ditto.
34102 (*thumb1_movhf): Ditto.
34103 (*thumb1_movsf_insn): Ditto.
34104 (*thumb_movdf_insn): Ditto.
34105 (movmem12b): Ditto.
34107 (cbranchqi4): Ditto.
34108 (cbranchsi4_insn): Ditto.
34109 (cbranchsi4_scratch): Ditto.
34110 (*negated_cbranchsi4): Ditto.
34111 (*tbit_cbranch): Ditto.
34112 (*tlobits_cbranch): Ditto.
34113 (*tstsi3_cbranch): Ditto.
34114 (*cbranchne_decr1): Ditto.
34115 (*addsi3_cbranch): Ditto.
34116 (*addsi3_cbranch_scratch): Ditto.
34117 (*thumb_cmpdi_zero): Ditto.
34118 (cstoresi_eq0_thumb1): Ditto.
34119 (cstoresi_ne0_thumb1): Ditto.
34120 (*cstoresi_eq0_thumb1_insn): Ditto.
34121 (*cstoresi_ne0_thumb1_insn): Ditto.
34122 (cstoresi_nltu_thumb1): Ditto.
34123 (cstoresi_ltu_thumb1): Ditto.
34124 (thumb1_addsi3_addgeu): Ditto.
34125 (*thumb_jump): Ditto.
34126 (*call_reg_thumb1_v5): Ditto.
34127 (*call_reg_thumb1): Ditto.
34128 (*call_value_reg_thumb1_v5): Ditto.
34129 (*call_value_reg_thumb1): Ditto.
34130 (*call_insn): Ditto.
34131 (*call_value_insn): Ditto.
34132 (thumb1_casesi_internal_pic): Ditto.
34133 (thumb1_casesi_dispatch): Ditto.
34134 (*thumb1_indirect_jump): Ditto.
34135 (prologue_thumb1_interwork): Ditto.
34136 (*epilogue_insns): Ditto.
34137 (consttable_1): Ditto.
34138 (consttable_2): Ditto.
34139 (tablejump): Ditto.
34140 (*thumb1_tablejump): Ditto.
34141 (thumb_eh_return): Ditto.
34142 (define_peephole2): Two of them are thumb1 only and got moved into
34143 new file thumb1.md.
34144 (define_split): Six of them are thumb1 only and got moved into new
34146 * config/arm/thumb1.md: New file comprised of above thumb1 only
34149 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34151 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34152 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34154 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34155 (aarch64_crc_builtin_datum): New struct.
34156 (aarch64_crc_builtin_data): New.
34157 (aarch64_init_crc32_builtins): New function.
34158 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34159 (aarch64_crc32_expand_builtin): New.
34160 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34161 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34162 __ARM_FEATURE_CRC32 when appropriate.
34163 (TARGET_CRC32): Define.
34164 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34165 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34166 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34167 (aarch64_<crc_variant>): New pattern.
34168 * config/aarch64/arm_acle.h: New file.
34169 * config/aarch64/iterators.md (CRC): New int iterator.
34170 (crc_variant, crc_mode): New int attributes.
34171 * doc/aarch64-acle-intrinsics.texi: New file.
34172 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34173 Include aarch64-acle-intrinsics.texi.
34175 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34177 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34178 check for stores group of length 3.
34179 (vect_permute_store_chain): New permutations for stores group of
34181 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34182 of vec_perm_shuffle for the new permutations.
34184 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34186 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34187 table rewriting temporarily on targets not supporting ONE_ONLY.
34189 2014-06-11 Richard Biener <rguenther@suse.de>
34191 PR middle-end/61437
34193 2014-06-04 Richard Biener <rguenther@suse.de>
34195 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34196 TREE_PUBLIC and DECL_EXTERNAL decls.
34198 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34200 * varasm.c (set_implicit_section): New function.
34201 (resolve_unique_section): Use it to set implicit section
34203 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34204 (default_function_section): Likewise.
34205 (decl_binds_to_current_def_p): Constify argument.
34206 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34207 * asan.c (asan_protect_global): Use
34208 symtab_get_node (decl)->implicit_section.
34209 * symtab.c (dump_symtab_base): Dump implicit sections.
34210 (verify_symtab_base): Verify sanity of sectoins and comdats.
34211 (symtab_resolve_alias): Alias share the section of its target.
34212 (set_section_1): New function.
34213 (symtab_node::set_section): Move here, recurse to aliases.
34214 (verify_symtab): Check for duplicated symtab lists.
34215 * tree-core.h (implicit_section_name_p): Remove.
34216 * tree-vect-data-refs.c: Include varasm.h.
34217 (vect_can_force_dr_alignment_p): Fix conditional on when
34218 decl bints to current definition; use
34219 symtab_get_node (decl)->implicit_section.
34220 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34221 * cgraph.h (struct symtab_node): Add implicit_section.
34222 (set_section): Rename to ...
34223 (set_section_for_node): ... this one.
34224 (set_section): Declare.
34225 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34226 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34227 input_overwrite_node, input_varpool_node): Stream implicit_section.
34228 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34229 removal; it will fail in LTO.
34231 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34233 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34234 Change second alternative type to f_mcr.
34235 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34236 and 12th alternatives' types to f_mcr and f_mrc.
34237 (*movdi_aarch64): Same for 12th and 13th alternatives.
34238 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34239 (aarch64_movtilow_tilow): Change type to fmov.
34241 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34243 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34244 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34246 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34248 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34250 (aarch64_sqrdmulh_lane<mode>): Likewise.
34251 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34252 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34253 (aarch64_sqdmulh_laneq<mode>): New expander.
34254 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34255 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34256 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34257 (aarch64_sqdmulh_lane<mode>): New expander.
34258 (aarch64_sqrdmulh_lane<mode>): Likewise.
34259 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34260 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34261 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34262 (aarch64_sqdmlal_laneq<mode>): Likewise.
34263 (aarch64_sqdmlsl_lane<mode>): Likewise.
34264 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34265 (aarch64_sqdmlal2_lane<mode>): Likewise.
34266 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34267 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34268 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34269 (aarch64_sqdmull_lane<mode>): Likewise.
34270 (aarch64_sqdmull_laneq<mode>): Likewise.
34271 (aarch64_sqdmull2_lane<mode>): Likewise.
34272 (aarch64_sqdmull2_laneq<mode>): Likewise.
34274 2014-06-10 Richard Biener <rguenther@suse.de>
34276 PR tree-optimization/61438
34277 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34278 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34279 insertion of IVs if running PRE.
34280 (eliminate): Adjust.
34281 (pass_pre::execute): Likewise.
34282 (pass_fre::execute): Likewise.
34284 2014-06-10 Richard Biener <rguenther@suse.de>
34286 PR middle-end/61456
34287 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34288 Do not use the main variant for the type comparison.
34289 (ncr_compar): Likewise.
34290 (nonoverlapping_component_refs_p): Likewise.
34292 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34294 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34295 REG_CFA_RESTORE mode.
34297 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34299 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34300 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34301 expand_vec_perm_pblendv.
34303 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34305 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34307 Simplify description of __crc32d and __crc32cd intrinsics.
34308 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34311 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34314 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34315 * config.in: Regenerate.
34316 * configure: Likewise.
34318 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34320 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34322 (intersect_static_var_sets): Remove.
34323 (propagate): Do not prune local statics.
34325 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34328 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34329 Set lastprivate_firstprivate even if omp_private_outer_ref
34330 langhook returns true.
34331 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34332 langhook, call unshare_expr on new_var and call
34333 build_outer_var_ref to get the last argument.
34335 2014-06-10 Marek Polacek <polacek@redhat.com>
34338 * doc/extend.texi: Add cindex for transparent_union.
34340 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34342 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34343 init_symbolic_number ().
34345 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34347 PR middle-end/61141
34348 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34349 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34350 (verify_rtl_sharing): Likewise.
34352 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34355 * tree.c (build_qualified_type): Use a canonical type for
34358 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34360 * config/arm/arm-modes.def: Remove XFmode.
34362 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34365 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34366 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34367 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34368 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34369 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34370 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34371 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34372 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34373 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34375 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34377 * tree-core.h (tree_decl_with_vis): Remove section_name.
34379 2014-06-09 Kito Cheng <kito@0xlab.org>
34381 * ira.c (ira): Don't call init_caller_save if LRA enabled
34382 since LRA use its own infrastructure to handle that.
34384 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34386 * symtab.c (dump_symtab_base): Update dumping.
34387 (symtab_make_decl_local): Clear only DECL_COMDAT.
34388 * tree-vect-data-refs.c (Check that variable is static before
34389 tampering with sections.
34390 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34391 (cgraph_create_virtual_clone): Likewise.
34392 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34393 (decl_section_name, set_decl_section_name): New accessors.
34394 (find_decls_types_r): Do not walk section name
34395 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34396 (decl_comdat_group, decl_comdat_group_id): Constify.
34397 (decl_section_name, set_decl_section_name): Update.
34398 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34399 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34400 (cgraph_make_node_local_1): Clear section and comdat group.
34401 * cgraph.h (set_comdat_group): Sanity check.
34402 (get_section, set_section): New.
34403 * ipa-comdats.c (ipa_comdats): Use get_section.
34404 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34405 * lto-streamer-out.c: Do not follow section names.
34406 * c-family/c-common.c (handle_section_attribute): Update.
34407 * lto-cgraph.c (lto_output_node): Output section.
34408 (lto_output_varpool_node): Likewise.
34409 (read_comdat_group): Rename to ...
34410 (read_identifier): ... this one.
34411 (read_string_cst): New function.
34412 (input_node, input_varpool_node): Input section names.
34413 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34414 (new_emutls_decl): Update.
34415 (secname_for_decl): Check section names only of static vars.
34416 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34417 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34418 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34419 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34420 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34421 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34422 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34423 * config/v850/v850.c (v850_insert_attributes): Likewise.
34424 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34426 (h8300_handle_tiny_data_attribute): Likewise.
34427 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34428 (bfin_handle_l2_attribute): Likewise.
34430 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34432 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34433 remove static initializer.
34435 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34437 * varasm.c (use_blocks_for_decl_p): Check symbol table
34438 instead of alias attribute.
34439 (place_block_symbol): Recurse on aliases.
34441 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34443 * ipa-visibility.c: Include varasm.h
34444 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34446 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34448 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34449 outputting aliases.
34451 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34453 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34454 from test_insn into GGC space escape via SET_SRC.
34456 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34458 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34459 call statement, if any.
34460 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34461 statements, if any. Tidy up.
34463 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34466 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34467 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34468 handles swapping the two 64-bit double words on little endian
34469 systems. Include V1TImode and optionally TImode in VSX_LE so that
34470 these types are properly swapped. Change all of the insns and
34471 splits that do the 64-bit swaps to use VSX_LE.
34472 (vsx_le_perm_load_<mode>): Likewise.
34473 (vsx_le_perm_store_<mode>): Likewise.
34474 (splitters for little endian memory operations): Likewise.
34475 (vsx_xxpermdi2_le_<mode>): Likewise.
34476 (vsx_lxvd2x2_le_<mode>): Likewise.
34477 (vsx_stxvd2x2_le_<mode>): Likewise.
34479 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34482 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34483 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34484 and corresponding splitters. Zero extend general register
34485 or memory input operand to XMM temporary. Enable for
34486 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34487 (floatunssi<mode>2): Update expander predicate.
34489 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34491 PR rtl-optimization/61325
34492 * lra-constraints.c (process_address_1): Check scale equal to one
34493 to prevent transformation: base + scale * index => base + new_reg.
34495 2014-06-06 Richard Biener <rguenther@suse.de>
34497 PR tree-optimization/59299
34498 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34500 (nearest_common_dominator_of_uses): Likewise.
34501 (statement_sink_location): Adjust. Support sinking loads.
34503 2014-06-06 Martin Jambor <mjambor@suse.cz>
34505 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34506 (build_agg_jump_func_from_list): Likewise.
34507 (determine_known_aggregate_parts): Renamed to
34508 determine_locally_known_aggregate_parts. Moved some functionality
34509 to the two functions above, removed bound checks.
34511 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34513 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34514 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34515 (aarch64_progress_pointer): Likewise.
34516 (aarch64_copy_one_part_and_move_pointers): Likewise.
34517 (aarch64_expand_movmen): Likewise.
34518 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34519 * config/aarch64/aarch64.md (movmem<mode>): New.
34521 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34523 * targhooks.c (default_add_stmt_cost): Call target specific
34524 hook instead of default one.
34526 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34528 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34529 endianness instead of host endianness.
34530 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34533 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34536 * function.c (instantiate_decls): Process the saved static chain.
34537 (expand_function_start): If not optimizing, save the static chain
34539 * tree-nested.c (convert_all_function_calls): Always create the static
34540 chain for nested functions if not optimizing.
34542 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34544 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34546 2014-06-06 Richard Biener <rguenther@suse.de>
34548 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34549 (construct_init_block): Likewise.
34550 (construct_exit_block): Likewise.
34551 (pass_expand::execute): Likewise.
34552 * graphite.c (graphite_transforms): Replace check for current_loops
34553 with a check for > 1 loops.
34554 (pass_graphite_transforms::execute): Adjust.
34555 * ipa-split.c (split_function): Remove check for current_loops.
34556 * omp-low.c (expand_parallel_call): Likewise.
34557 (expand_omp_for_init_counts): Likewise.
34558 (extract_omp_for_update_vars): Likewise.
34559 (expand_omp_for_generic): Likewise.
34560 (expand_omp_sections): Likewise.
34561 (expand_omp_target): Likewise.
34562 * tracer.c (tail_duplicate): Likewise.
34563 (pass_tracer::execute): Likewise.
34564 * trans-mem.c (expand_transaction): Likewise.
34565 * tree-complex.c (expand_complex_div_wide): Likewise.
34566 * tree-eh.c (lower_resx): Likewise.
34567 (cleanup_empty_eh_merge_phis): Likewise.
34568 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34569 current_loops with a check for > 1 loops.
34570 (pass_predcom::execute): Adjust.
34571 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34572 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34573 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34574 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34575 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34576 * tree-switch-conversion.c (process_switch): Likewise.
34577 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34578 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34579 (execute_vrp): Likewise.
34580 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34582 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34584 * rtl.h (insn_location): Declare.
34585 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34586 with UNKNOWN_LOCATION.
34587 * emit-rtl.c (insn_location): New function.
34588 * final.c (notice_source_line): Check that the instruction has a
34589 location before retrieving it and use insn_location.
34590 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34591 * print-rtl.c (print_rtx): Likewise.
34593 2014-06-06 Richard Biener <rguenther@suse.de>
34595 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34597 2014-06-06 Christian Bruel <christian.bruel@st.com>
34599 PR tree-optimization/43934
34600 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34603 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34605 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34606 return NO_REGS for extra address and memory constraints. Handle
34607 operands that match (or are equivalent to something that matches)
34608 extra constant constraints. Ignore other non-register operands.
34610 2014-06-06 Alan Modra <amodra@gmail.com>
34613 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34614 * doc/tm.texi: Regenerate.
34615 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34616 Use throughout in place of REG_PARM_STACK_SPACE.
34617 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34618 "incoming" param. Pass to rs6000_function_parms_need_stack.
34619 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34620 prototype_p when incoming. Use function decl when incoming
34621 to handle K&R style functions.
34622 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34623 (INCOMING_REG_PARM_STACK_SPACE): Define.
34625 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34628 * cfgexpand.c (expand_debug_expr): Use address space of nested
34629 TREE_TYPE for ADDR_EXPR and MEM_REF.
34631 2014-06-05 Jeff Law <law@redhat.com>
34633 PR tree-optimization/61289
34634 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34635 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34636 looking for those which match LHS. All callers changed.
34637 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34638 parameters and code which manipulated them. All callers changed.
34639 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34640 and DST_MAP parameters. Simplify invalidation code by just calling
34641 invalidate_equivalences. All callers changed.
34642 (thread_across_edge): Simplify now that we don't need to maintain
34643 the map of equivalences to invalidate.
34645 2014-06-05 Kai Tietz <ktietz@redhat.com>
34646 Richard Henderson <rth@redhat.com>
34649 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34650 checking for !TARGET_X32.
34651 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34652 (sibcall_intern): New define_insn, plus required peepholes.
34653 (sibcall_pop_intern): Likewise.
34654 (sibcall_value_intern): Likewise.
34655 (sibcall_value_pop_intern): Likewise.
34657 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34659 * tree-inline.c (tree_function_versioning): Check DF info existence
34660 before accessing it.
34662 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34664 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34666 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34667 aarch64_frame hard_fp_offset and frame_size.
34668 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34669 frame_size; remove original_frame_size.
34670 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34671 (aarch64_initial_elimination_offset): Remove frame_size and
34672 offset. Use aarch64_frame frame_size.
34674 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34675 Jiong Wang <jiong.wang@arm.com>
34676 Renlin <renlin.li@arm.com>
34678 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34679 initialization of R30 offset. Update offset. Iterate core
34680 regisers upto X30. Remove X29, X30 specific code.
34682 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34683 Jiong Wang <jiong.wang@arm.com>
34685 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34686 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34687 (aarch64_register_saved_on_entry): Adjust test.
34689 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34691 * config/aarch64/aarch64.h (machine_function): Move
34692 saved_varargs_size from here...
34693 (aarch64_frame): ... to here.
34695 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34696 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34697 (aarch64_initial_elimination_offset)
34698 (aarch64_setup_incoming_varargs): Adjust location of
34699 saved_varargs_size.
34701 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34703 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34706 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34707 Prachi Godbole <Prachi.Godbole@imgtec.com>
34709 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34710 mips32r5 entry to use PROCESSOR_P5600.
34711 * config/mips/mips-tables.opt: Regenerate.
34712 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34713 * config/mips/mips.c (mips_fmadd_bypass): New function.
34714 (mips_rtx_cost_data): Add costs for p5600.
34715 (mips_issue_rate): Add support for p5600.
34716 (mips_multipass_dfa_lookahead): Likewise.
34717 * config/mips/mips.h (TUNE_P5600): New define.
34718 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34719 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34720 * config/mips/mips.md: Include p5600.md.
34721 (processor): Add p5600.
34722 * config/mips/p5600.md: New file.
34724 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34726 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34727 * config/i386/predicates.md (palignr_operand): New.
34728 Indicates if permutation is suitable for palignr instruction.
34730 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34732 PR tree-optimization/61319
34733 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34734 stmt belongs to loop.
34736 2014-06-05 Richard Biener <rguenther@suse.de>
34738 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34739 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34740 (lookup_tmp_var): Adjust.
34741 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34743 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34745 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34747 2014-06-05 Marek Polacek <polacek@redhat.com>
34750 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34752 2014-06-04 Tom de Vries <tom@codesourcery.com>
34754 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34757 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34759 PR tree-optimization/61385
34760 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34762 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34764 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34765 changed to use fatal_error.
34766 (main): Ensure lto_wrapper_cleanup is run atexit.
34768 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34770 * lra-constraints.c (valid_address_p): Move earlier in file.
34771 (address_eliminator): New structure.
34772 (satisfies_memory_constraint_p): New function.
34773 (satisfies_address_constraint_p): Likewise.
34774 (process_alt_operands, process_address, curr_insn_transform): Use them.
34776 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34778 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34780 (target_lra_int, default_target_lra_int, this_target_lra_int)
34781 (op_alt_data): Delete.
34782 * lra.h (lra_init): Delete.
34783 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34784 (init_insn_code_data_once): Remove op_alt_data handling.
34785 (finish_insn_code_data_once): Likewise.
34786 (init_op_alt_data): Delete.
34787 (get_static_insn_data): Initialize operand_alternative to null.
34788 (free_insn_recog_data): Cast operand_alternative before freeing it.
34789 (setup_operand_alternative): Take the operand_alternative as
34790 parameter and assume it isn't already cached in the static
34792 (lra_set_insn_recog_data): Update accordingly.
34793 (lra_init): Delete.
34794 * ira.c (ira_init): Don't call lra_init.
34795 * target-globals.h (this_target_lra_int): Declare.
34796 (target_globals): Remove lra_int.
34797 (restore_target_globals): Update accordingly.
34798 * target-globals.c: Don't include lra-int.h.
34799 (default_target_globals, save_target_globals): Remove lra_int.
34801 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34803 * recog.h (operand_alternative): Convert reg_class, reject,
34804 matched and matches into bitfields.
34805 (preprocess_constraints): New overload.
34806 (preprocess_insn_constraints): New function.
34807 (preprocess_constraints): Take the insn as parameter.
34808 (recog_op_alt): Change into a pointer.
34809 (target_recog): Add x_op_alt.
34810 * recog.c (asm_op_alt): New variable.
34811 (recog_op_alt): Change into a pointer.
34812 (preprocess_constraints): New overload, replacing the old function
34813 definition with one that doesn't use global state.
34814 (preprocess_insn_constraints): New function.
34815 (preprocess_constraints): Use them. Take the insn as parameter.
34816 Use asm_op_alt for asms.
34817 (recog_init): Free existing x_op_alt entries.
34818 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34820 (make_early_clobber_and_input_conflicts): Likewise.
34821 (process_bb_node_lives): Pass the insn to process_constraints.
34822 * reg-stack.c (check_asm_stack_operands): Likewise.
34823 (subst_asm_stack_regs): Likewise.
34824 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34825 * regrename.c (build_def_use): Likewise.
34826 * sched-deps.c (sched_analyze_insn): Likewise.
34827 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34828 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34829 (note_invalid_constants): Likewise.
34830 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34831 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34834 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34836 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34837 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34839 (make_early_clobber_and_input_conflicts): Likewise.
34840 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34842 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34844 * recog.h (alternative_class): New function.
34845 (which_op_alt): Return a const recog_op_alt.
34846 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34847 (subst_asm_stack_regs): Likewise.
34848 * config/arm/arm.c (note_invalid_constants): Likewise.
34849 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34850 the operand_alternative; use alternative class instead.
34851 * sel-sched.c (get_reg_class): Likewise.
34852 * regrename.c (build_def_use): Likewise.
34853 (hide_operands, restore_operands, record_out_operands): Update type
34856 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34858 * recog.h (recog_op_alt): Convert to a flat array.
34859 (which_op_alt): New function.
34860 * recog.c (recog_op_alt): Convert to a flat array.
34861 (preprocess_constraints): Update accordingly, grouping all
34862 operands of the same alternative together, rather than the
34864 * ira-lives.c (check_and_make_def_conflict): Likewise.
34865 (make_early_clobber_and_input_conflicts): Likewise.
34866 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34867 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34868 (subst_asm_stack_regs): Likewise.
34869 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34870 * regrename.c (hide_operands, record_out_operands): Likewise.
34871 (build_def_use): Likewise.
34872 * sel-sched.c (get_reg_class): Likewise.
34873 * config/arm/arm.c (note_invalid_constants): Likewise.
34875 2014-06-04 Jason Merrill <jason@redhat.com>
34879 * gimplify.c (gimplify_arg): Non-static.
34880 * gimplify.h: Declare it.
34882 2014-06-04 Richard Biener <rguenther@suse.de>
34884 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34885 TREE_PUBLIC and DECL_EXTERNAL decls.
34887 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34889 * regcprop.c (copyprop_hardreg_forward_1): Account for
34890 HARD_REGNO_CALL_PART_CLOBBERED.
34892 2014-06-04 Richard Biener <rguenther@suse.de>
34894 * configure.ac: Check whether the underlying type of int64_t
34895 is long or long long.
34896 * configure: Regenerate.
34897 * config.in: Likewise.
34898 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34899 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34901 2014-06-04 Richard Biener <rguenther@suse.de>
34903 PR tree-optimization/60098
34904 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34906 (dse_optimize_stmt): Simplify, now that we found a kill
34909 2014-06-04 Richard Biener <rguenther@suse.de>
34911 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34912 of accesses with non-invariant address.
34914 2014-06-04 Martin Liska <mliska@suse.cz>
34916 * cgraph.h (cgraph_make_wrapper): New function introduced.
34917 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34918 * ipa-inline.h (inline_analyze_function): The function is global.
34919 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34921 2014-06-04 Martin Liska <mliska@suse.cz>
34923 * tree.h (private_lookup_attribute_starting): New function.
34924 (lookup_attribute_starting): Likewise.
34925 * tree.c (private_lookup_attribute_starting): Likewise.
34927 2014-06-04 Martin Liska <mliska@suse.cz>
34929 * cgraph.h (expand_thunk): New argument added.
34930 (address_taken_from_non_vtable_p): New global function.
34931 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34932 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34933 * cgraphunit.c (analyze_function): Likewise.
34934 (assemble_thunks_and_aliases): Argument added to call.
34935 (expand_thunk): New argument forces to produce GIMPLE thunk.
34937 2014-06-04 Martin Liska <mliska@suse.cz>
34939 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34940 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34941 * profile.c (branch_prob): Likewise.
34943 2014-06-04 Martin Jambor <mjambor@suse.cz>
34946 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34947 handler for switch on an ipa_ref_use enum.
34948 * ipa-reference.c (analyze_function): Likewise.
34950 2014-06-04 Kai Tietz <ktietz@redhat.com>
34952 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34953 from old call-instruction.
34955 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34957 * config/aarch64/aarch64.c (aarch64_classify_address)
34958 (aarch64_legitimize_reload_address): Support full addressing modes
34960 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34961 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34963 2014-06-03 Andrew Pinski <apinski@cavium.com>
34965 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34968 2014-06-03 Andrew Pinski <apinski@cavium.com>
34970 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34971 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34973 2014-06-03 Kai Tietz <ktietz@redhat.com>
34975 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34978 2014-06-03 Dehao Chen <dehao@google.com>
34980 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34983 2014-06-03 Marek Polacek <polacek@redhat.com>
34986 * doc/invoke.texi: Document -Wswitch-bool.
34987 * function.c (stack_protect_epilogue): Cast controlling expression of
34989 * gengtype.c (walk_type): Generate switch expression with its
34990 controlling expression cast to int.
34992 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34994 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34996 * config/avr/avr-tables.opt: Regenerate.
34997 * config/avr/t-multilib: Regenerate.
34998 * doc/avr-mmcu.texi: Regenerate.
35000 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35001 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35003 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35004 (ata6617c, ata664251): Add new avr35 devices.
35005 (ata6612c): Add new avr4 device.
35006 (ata6613c, ata6614q): Add new avr5 devices.
35007 * config/avr/avr-tables.opt: Regenerate.
35008 * config/avr/t-multilib: Regenerate.
35009 * doc/avr-mmcu.texi: Regenerate.
35011 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35013 * gcc/config/aarch64/aarch64-builtins.c
35014 (aarch64_types_binop_ssu_qualifiers): New static data.
35015 (TYPES_BINOP_SSU): Define.
35016 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35017 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35018 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35019 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35020 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35021 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35022 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35023 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35024 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35025 suffix to builtin function name, remove cast.
35026 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35027 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35028 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35030 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35032 * gcc/config/aarch64/aarch64-builtins.c
35033 (aarch64_types_binop_uus_qualifiers,
35034 aarch64_types_shift_to_unsigned_qualifiers,
35035 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35036 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35037 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35038 sqshlu_n, uqshl_n): Update qualifiers.
35039 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35040 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35041 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35042 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35043 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35044 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35045 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35046 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35047 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35048 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35049 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35050 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35051 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35052 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35053 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35054 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35055 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35056 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35057 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35058 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35059 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35060 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35061 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35062 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35063 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35064 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35065 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35067 2014-06-03 Teresa Johnson <tejohnson@google.com>
35069 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35071 2014-06-02 Jason Merrill <jason@redhat.com>
35074 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35076 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35078 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35081 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35083 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35085 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35086 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35087 * config/aarch64/iterators.md (REVERSE): New iterator.
35088 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35089 (rev_op): New int_attribute.
35090 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35091 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35092 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35093 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35094 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35095 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35096 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35097 Replace temporary __asm__ with __builtin_shuffle.
35099 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35101 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35103 * config/mips/mips-tables.opt: Regenerate.
35104 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35105 to use mips_isa_rev rather than ISA_MIPS32R2.
35106 * config/mips/mips.h (ISA_MIPS32R3): New define.
35107 (ISA_MIPS32R5): New define.
35108 (ISA_MIPS64R3): New define.
35109 (ISA_MIPS64R5): New define.
35110 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35111 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35112 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35114 (MIPS_ISA_SYNCI_SPEC): Likewise.
35115 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35116 (LINK_SPEC): Added mips32r3 and mips32r5.
35117 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35118 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35119 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35120 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35121 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35122 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35123 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35125 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35127 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35129 * config/mips/mips.opt (mxpa): New option.
35130 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35133 2014-06-03 Martin Jambor <mjambor@suse.cz>
35136 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35139 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35141 PR tree-optimization/61328
35142 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35143 initialization from find_bswap_or_nop_1.
35144 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35145 in source_expr2 before using the size value the function sets. Also
35146 make use of init_symbolic_number () in both the old place and
35147 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35148 doing recursion in the GIMPLE_BINARY_RHS case.
35150 2014-06-03 Richard Biener <rguenther@suse.de>
35152 PR tree-optimization/61383
35153 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35156 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35158 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35159 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35160 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35161 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35163 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35164 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35165 * system.h: ...here and make it unconditional.
35166 * target.def (conditional_register_usage): Mention
35167 define_register_constraint instead of old-style constraint macros.
35168 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35169 * doc/tm.texi: Regenerate.
35170 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35171 protected by !USE_MD_CONSTRAINTS.
35172 * config/frv/frv.md: Remove quote from old version of documentation.
35173 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35174 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35175 CONST_DOUBLE_OK_FOR_LETTER.
35176 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35178 2014-06-02 Andrew Pinski <apinski@cavium.com>
35180 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35181 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35182 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35183 file whose name depends on -mabi= and -mbig-endian.
35184 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35185 Handle LP64 better and handle ilp32 too.
35186 (MULTILIB_OPTIONS): Delete.
35187 (MULTILIB_DIRNAMES): Delete.
35189 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35191 * expr.h: Remove prototypes of functions defined in builtins.c.
35192 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35193 Remove prototypes of functions defined in builtins.c.
35194 * builtins.h: Update prototype list to include all exported functions.
35195 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35196 no_c99_libc_has_function): Move to targhooks.c
35197 (build_string_literal, build_call_expr_loc_array,
35198 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35200 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35201 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35202 no_c99_libc_has_function): Relocate from builtins.c.
35203 * tree.c: Include builtins.h.
35204 (build_call_expr_loc_array, build_call_expr_loc_vec,
35205 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35207 * fold-const.h (fold_fma): Move prototype to builtins.h.
35208 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35209 * asan.c: Include builtins.h.
35210 * cfgexpand.c: Likewise.
35211 * convert.c: Likewise.
35212 * emit-rtl.c: Likewise.
35213 * except.c: Likewise.
35214 * expr.c: Likewise.
35215 * fold-const.c: Likewise.
35216 * gimple-fold.c: Likewise.
35217 * gimple-ssa-strength-reduction.c: Likewise.
35218 * gimplify.c: Likewise.
35219 * ipa-inline.c: Likewise.
35220 * ipa-prop.c: Likewise.
35221 * lto-streamer-out.c: Likewise.
35222 * stmt.c: Likewise.
35223 * tree-inline.c: Likewise.
35224 * tree-object-size.c: Likewise.
35225 * tree-sra.c: Likewise.
35226 * tree-ssa-ccp.c: Likewise.
35227 * tree-ssa-forwprop.c: Likewise.
35228 * tree-ssa-loop-ivcanon.c: Likewise.
35229 * tree-ssa-loop-ivopts.c: Likewise.
35230 * tree-ssa-math-opts.c: Likewise.
35231 * tree-ssa-reassoc.c: Likewise.
35232 * tree-ssa-threadedge.c: Likewise.
35233 * tree-streamer-in.c: Likewise.
35234 * tree-vect-data-refs.c: Likewise.
35235 * tree-vect-patterns.c: Likewise.
35236 * tree-vect-stmts.c: Likewise.
35237 * config/aarch64/aarch64.c: Likewise.
35238 * config/alpha/alpha.c: Likewise.
35239 * config/arc/arc.c: Likewise.
35240 * config/arm/arm.c: Likewise.
35241 * config/avr/avr.c: Likewise.
35242 * config/bfin/bfin.c: Likewise.
35243 * config/c6x/c6x.c: Likewise.
35244 * config/cr16/cr16.c: Likewise.
35245 * config/cris/cris.c: Likewise.
35246 * config/epiphany/epiphany.c: Likewise.
35247 * config/fr30/fr30.c: Likewise.
35248 * config/frv/frv.c: Likewise.
35249 * config/h8300/h8300.c: Likewise.
35250 * config/i386/i386.c: Likewise.
35251 * config/i386/winnt.c: Likewise.
35252 * config/ia64/ia64.c: Likewise.
35253 * config/iq2000/iq2000.c: Likewise.
35254 * config/lm32/lm32.c: Likewise.
35255 * config/m32c/m32c.c: Likewise.
35256 * config/m32r/m32r.c: Likewise.
35257 * config/m68k/m68k.c: Likewise.
35258 * config/mcore/mcore.c: Likewise.
35259 * config/mep/mep.c: Likewise.
35260 * config/microblaze/microblaze.c: Likewise.
35261 * config/mips/mips.c: Likewise.
35262 * config/mmix/mmix.c: Likewise.
35263 * config/mn10300/mn10300.c: Likewise.
35264 * config/moxie/moxie.c: Likewise.
35265 * config/msp430/msp430.c: Likewise.
35266 * config/nds32/nds32.c: Likewise.
35267 * config/pa/pa.c: Likewise.
35268 * config/pdp11/pdp11.c: Likewise.
35269 * config/picochip/picochip.c: Likewise.
35270 * config/rl78/rl78.c: Likewise.
35271 * config/rs6000/rs6000.c: Likewise.
35272 * config/rx/rx.c: Likewise.
35273 * config/s390/s390.c: Likewise.
35274 * config/score/score.c: Likewise.
35275 * config/sh/sh.c: Likewise.
35276 * config/sparc/sparc.c: Likewise.
35277 * config/spu/spu.c: Likewise.
35278 * config/stormy16/stormy16.c: Likewise.
35279 * config/tilegx/tilegx.c: Likewise.
35280 * config/tilepro/tilepro.c: Likewise.
35281 * config/v850/v850.c: Likewise.
35282 * config/vax/vax.c: Likewise.
35283 * config/xtensa/xtensa.c: Likewise.
35285 2014-06-02 Jeff Law <law@redhat.com>
35287 PR rtl-optimization/61094
35288 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35289 was marked as do_no_reextend. If a copy is needed to eliminate
35290 an extension, then mark it as do_not_reextend.
35292 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35294 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35296 2014-06-02 Richard Henderson <rth@redhat.com>
35299 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35300 addresses inside asms. Use output_operand_lossage instead of
35303 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35306 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35307 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35309 2014-06-02 Tom de Vries <tom@codesourcery.com>
35311 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35312 case that x has VOIDmode.
35314 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35316 * varasm.c (copy_constant): Delete function.
35317 (build_constant_desc): Don't call it.
35319 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35322 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35323 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35324 with immediate_operand.
35326 2014-06-02 Andreas Schwab <schwab@suse.de>
35328 * config/ia64/ia64.c
35329 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35330 pending_data_specs first.
35332 2014-06-02 Richard Biener <rguenther@suse.de>
35334 PR tree-optimization/61378
35335 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35336 valueized_anything.
35338 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35340 * config/i386/constraints.md (Bw): Rename from 'w'.
35341 (Bz): Rename from 'z'.
35342 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35344 2014-06-01 Kai Tietz <ktietz@redhat.com>
35347 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35348 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35349 instead of m constraint.
35351 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35353 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35354 a separate alternative where the scratch operand 2 is marked as
35357 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35359 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35360 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35361 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35362 and __builtins_arm_get_fpscr.
35363 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35364 __builtins_arm_get_fpscr.
35365 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35366 __builtins_arm_ldfpscr.
35367 (arm_atomic_assign_expand_fenv): New function.
35368 * config/arm/vfp.md (set_fpscr): New pattern.
35369 (get_fpscr) : Likewise.
35370 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35372 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35373 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35375 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35377 * asan.c (report_error_func): Add SLOW_P argument, use
35378 BUILT_IN_ASAN_*_N if set.
35379 (build_check_stmt): Likewise.
35380 (instrument_derefs): If T has insufficient alignment,
35381 force same handling as for odd sizes.
35383 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35384 BUILT_IN_ASAN_REPORT_STORE_N): New.
35385 * asan.c (struct asan_mem_ref): Change access_size type to
35387 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35388 update_mem_ref_hash_table): Likewise.
35389 (asan_mem_ref_hasher::hash): Hash in a HWI.
35390 (report_error_func): Change size_in_bytes argument to HWI.
35391 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35393 (build_shadow_mem_access): New function.
35394 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35395 Handle size_in_bytes not power of two or larger than 16.
35396 (instrument_derefs): Don't give up if size_in_bytes is not
35397 power of two or is larger than 16.
35399 2014-05-30 Kai Tietz <ktietz@redhat.com>
35402 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35403 for sibling-tail-calls.
35404 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35406 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35407 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35409 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35411 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35412 * config/avr/avr-tables.opt: Regenerate.
35413 * config/avr/t-multilib: Regenerate.
35414 * doc/avr-mmcu.texi: Regenerate.
35416 2014-05-30 Ian Lance Taylor <iant@google.com>
35418 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35421 2014-05-30 Tom de Vries <tom@codesourcery.com>
35423 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35426 2014-05-30 Tom de Vries <tom@codesourcery.com>
35428 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35429 * lra.c (initialize_lra_reg_info_element): Add init of
35430 actual_call_used_reg_set field.
35431 (lra): Call lra_create_live_ranges before lra_inheritance for
35433 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35435 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35436 instead of call_used_reg_set for -fuse-caller-save.
35437 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35439 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35441 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35443 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35445 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35447 * ira.c (ira_get_dup_out_num): Check for output operands at
35448 the start of the loop. Handle cases where an included alternative
35449 follows an excluded one.
35451 2014-05-29 Mike Stump <mikestump@comcast.net>
35454 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35455 post ld passes when lto is used.
35457 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35459 PR rtl-optimization/61325
35460 * lra-constraints.c (process_address): Rename to process_address_1.
35461 (process_address): New function.
35463 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35465 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35466 TYPES_BINOPV): New static data.
35467 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35469 * config/aarch64/aarch64-simd.md (aarch64_ext,
35470 aarch64_im_lane_boundsi): New patterns.
35471 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35473 (aarch64_evpc_ext): New function.
35475 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35477 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35478 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35479 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35480 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35481 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35483 2014-05-29 Tom de Vries <tom@codesourcery.com>
35485 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35487 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35488 Richard Sandiford <rdsandiford@googlemail.com>
35490 * arm/iterators.md (shiftable_ops): New code iterator.
35491 (t2_binop0, arith_shift_insn): New code attributes.
35492 * arm/predicates.md (shift_nomul_operator): New predicate.
35493 * arm/arm.md (insn_enabled): Delete.
35494 (enabled): Remove insn_enabled test.
35495 (*arith_shiftsi): Delete. Replace with ...
35496 (*<arith_shift_insn>_multsi): ... new pattern.
35497 (*<arith_shift_insn>_shiftsi): ... new pattern.
35498 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35500 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35501 Tom de Vries <tom@codesourcery.com>
35503 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35504 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35506 (mips_split_call): Use POST_CALL_TMP_REG.
35507 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35509 2014-05-29 Tom de Vries <tom@codesourcery.com>
35511 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35512 with #ifdef STACK_REGS.
35514 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35516 * varasm.c (get_variable_section): Walk aliases.
35517 (place_block_symbol): Walk aliases.
35519 2014-05-28 Tom de Vries <tom@codesourcery.com>
35522 2014-05-28 Tom de Vries <tom@codesourcery.com>
35524 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35525 * lra.c (initialize_lra_reg_info_element): Add init of
35526 actual_call_used_reg_set field.
35527 (lra): Call lra_create_live_ranges before lra_inheritance for
35529 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35531 * lra-constraints.c (need_for_call_save_p): Use
35532 actual_call_used_reg_set instead of call_used_reg_set for
35534 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35536 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35538 * doc/md.texi: Document that the % constraint character must
35539 be at the beginning of the string.
35540 * genoutput.c (validate_insn_alternatives): Check that '=',
35541 '+' and '%' only appear at the beginning of a constraint.
35542 * ira.c (commutative_constraint_p): Delete.
35543 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35544 at the start of the string.
35545 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35547 * config/arm/neon.md (bicdi3_neon): Likewise.
35548 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35549 (slt_si, sltu_si): Likewise.
35550 * config/vax/vax.md (sbcdi3): Likewise.
35551 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35552 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35553 (mul64): Move '%' to beginning of constraint.
35554 * config/arm/arm.md (*xordi3_insn): Likewise.
35555 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35556 (xorsi3): Likewise.
35558 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35560 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35562 2014-05-28 Jason Merrill <jason@redhat.com>
35565 * cgraph.h (symtab_node::get_comdat_group_id): New.
35566 * cgraphunit.c (analyze_functions): Call it.
35567 * symtab.c (dump_symtab_node): Likewise.
35568 * tree.c (decl_comdat_group_id): New.
35569 * tree.h: Declare it.
35570 * lto-streamer-out.c (write_symbol): Use it.
35571 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35573 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35575 PR bootstrap/PR61146
35576 * wide-int.cc: Do not include longlong.h when compiling with clang.
35578 2014-05-28 Richard Biener <rguenther@suse.de>
35580 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35581 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35582 (vrp_visit_assignment_or_call): Print less vertical space.
35583 (vrp_visit_stmt): Likewise.
35584 (vrp_visit_phi_node): Likewise. For a PHI argument with
35585 VR_VARYING range consider recording it as copy.
35587 2014-05-28 Richard Biener <rguenther@suse.de>
35590 2014-05-28 Richard Biener <rguenther@suse.de>
35592 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35594 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35596 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35597 sufficiently aligned and an offset is used at the same time.
35598 (expand_expr_real_1): Likewise.
35600 2014-05-28 Richard Biener <rguenther@suse.de>
35602 PR middle-end/61045
35603 * fold-const.c (fold_comparison): When folding
35604 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35605 the sign of the remaining constant operand stays the same.
35607 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35609 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35610 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35611 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35613 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35614 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35615 (m32bit-doubles) Likewise.
35616 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35617 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35620 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35622 * configure.ac ($gcc_cv_ld_clearcap): New test.
35623 * configure: Regenerate.
35624 * config.in: Regenerate.
35625 * config/sol2.opt (mclear-hwcap): New option.
35626 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35627 * config/sol2-clearcap.map: Moved here from
35628 testsuite/gcc.target/i386/clearcap.map.
35629 * config/sol2-clearcapv2.map: Move here from
35630 gcc.target/i386/clearcapv2.map.
35631 * config/t-sol2 (install): Depend on install-clearcap-map.
35632 (install-clearcap-map): New target.
35633 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35636 2014-05-28 Richard Biener <rguenther@suse.de>
35638 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35639 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35640 ... here and remove the rest.
35641 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35643 2014-05-28 Richard Biener <rguenther@suse.de>
35645 PR tree-optimization/61335
35646 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35647 new range fails, drop to varying.
35649 2014-05-28 Olivier Hainque <hainque@adacore.com>
35651 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35652 (CPP_SPEC): Add entry for -mcpu=8548.
35653 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35654 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35656 2014-05-28 Tom de Vries <tom@codesourcery.com>
35658 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35659 * lra.c (initialize_lra_reg_info_element): Add init of
35660 actual_call_used_reg_set field.
35661 (lra): Call lra_create_live_ranges before lra_inheritance for
35663 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35665 * lra-constraints.c (need_for_call_save_p): Use
35666 actual_call_used_reg_set instead of call_used_reg_set for
35668 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35670 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35671 Tom de Vries <tom@codesourcery.com>
35673 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35675 (@item -fuse-caller-save): New item.
35677 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35678 Tom de Vries <tom@codesourcery.com>
35680 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35681 OPT_fuse_caller_save.
35683 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35684 Tom de Vries <tom@codesourcery.com>
35686 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35687 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35688 get_call_reg_set_usage.
35689 * resource.c (mark_set_resources, mark_target_live_regs): Use
35690 get_call_reg_set_usage.
35691 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35693 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35694 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35695 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35696 * ira-build.c (ira_create_allocno): Init
35697 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35698 (create_cap_allocno, propagate_allocno_info)
35699 (propagate_some_info_from_allocno)
35700 (copy_info_to_removed_store_destinations): Handle
35701 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35702 * ira-costs.c (ira_tune_allocno_costs): Use
35703 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35705 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35706 Tom de Vries <tom@codesourcery.com>
35708 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35709 and function_used_regs_valid fields.
35710 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35711 find_all_hard_reg_sets.
35712 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35713 (get_call_reg_set_usage): New function.
35714 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35715 * regs.h (get_call_reg_set_usage): Declare.
35717 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35720 * config/dbx.h (License): Add Runtime Library Exception.
35721 * config/newlib-stdint.h (License): Same.
35722 * config/rtems.h (License): Same
35723 * config/initfini-array.h (License): Same
35724 * config/v850/v850.h (License): Same.
35725 * config/v850/v850-opts.h (License): Same
35726 * config/v850/rtems.h (License): Same.
35728 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35731 * doc/extend.texi (Local Labels): Note that label differences are
35732 not supported for AVR.
35734 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35735 Olivier Hainque <hainque@adacore.com>
35737 * rtl.h (set_for_reg_notes): Declare.
35738 * emit-rtl.c (set_for_reg_notes): New function.
35739 (set_unique_reg_note): Use it.
35740 * optabs.c (add_equal_note): Likewise
35742 2014-05-27 Andrew Pinski <apinski@cavium.com>
35744 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35745 Use <w> for the register in assembly template.
35746 (stack_protect_test): Use the mode of operands[0] for the result.
35747 (stack_protect_test_<mode>): Use <w> for the register
35748 in assembly template.
35750 2014-05-27 DJ Delorie <dj@redhat.com>
35752 * config/rx/rx.c (add_vector_labels): New.
35753 (rx_output_function_prologue): Call it.
35754 (rx_handle_func_attribute): Don't require empty arguments.
35755 (rx_handle_vector_attribute): New.
35756 (rx_attribute_table): Add "vector" attribute.
35757 * doc/extend.texi (interrupt, vector): Document new/changed
35758 RX-specific attributes.
35760 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35762 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35764 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35765 predicate to detect a negative quotient.
35767 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35769 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35770 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35771 Add X - Y CMP 0 to X CMP Y transformation.
35772 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35774 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35776 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35779 2014-05-27 Steve Ellcey <sellcey@mips.com>
35781 * config/mips/mips.c: Add include of cgraph.h.
35783 2014-05-27 Richard Biener <rguenther@suse.de>
35785 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35787 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35790 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35791 * config/arm/arm-cores.def (License): Same.
35792 * config/arm/arm-opts.h (License): Same.
35793 * config/arm/aout.h (License): Same.
35794 * config/arm/bpabi.h (License): Same.
35795 * config/arm/elf.h (License): Same.
35796 * config/arm/linux-elf.h (License): Same.
35797 * config/arm/linux-gas.h (License): Same.
35798 * config/arm/netbsd-elf.h (License): Same.
35799 * config/arm/uclinux-eabi.h (License): Same.
35800 * config/arm/uclinux-elf.h (License): Same.
35801 * config/arm/vxworks.h (License): Same.
35803 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35805 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35806 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35807 (arm_init_neon_builtins): Handle NEON_BSWAP.
35808 Define required type nodes.
35809 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35810 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35811 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35812 * config/arm/iterators.md (VDQHSD): New mode iterator.
35814 2014-05-27 Richard Biener <rguenther@suse.de>
35816 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35817 Try using literal operands when comparing value-ranges failed.
35819 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35821 * ira.c (commutative_operand): Adjust for change to recog_data.
35822 [Missing from previous commit.]
35824 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35826 * system.h (TEST_BIT): New macro.
35827 * recog.h (alternative_mask): New type.
35828 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35829 (recog_data_d): Replace alternative_enabled_p array with
35830 enabled_alternatives.
35831 (target_recog): New structure.
35832 (default_target_recog, this_target_recog): Declare.
35833 (get_enabled_alternatives, recog_init): Likewise.
35834 * recog.c (default_target_recog, this_target_recog): New variables.
35835 (get_enabled_alternatives): New function.
35836 (extract_insn): Use it.
35837 (recog_init): New function.
35838 (preprocess_constraints, constrain_operands): Adjust for change to
35840 * postreload.c (reload_cse_simplify_operands): Likewise.
35841 * reload.c (find_reloads): Likewise.
35842 * ira-costs.c (record_reg_classes): Likewise.
35843 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35844 all alternatives after a disabled one would be skipped.
35845 (ira_implicitly_set_insn_hard_regs): Likewise.
35846 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35847 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35848 with enabled_alternatives.
35849 * lra.c (free_insn_recog_data): Update accordingly.
35850 (lra_update_insn_recog_data): Likewise.
35851 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35852 * lra-constraints.c (process_alt_operands): Likewise. Handle
35853 only_alternative as part of the enabled mask.
35854 * target-globals.h (this_target_recog): Declare.
35855 (target_globals): Add a recog field.
35856 (restore_target_globals): Restore this_target_recog.
35857 * target-globals.c: Include recog.h.
35858 (default_target_globals): Initialize recog field.
35859 (save_target_globals): Likewise.
35860 * reginfo.c (reinit_regs): Call recog_init.
35861 * toplev.c (backend_init_target): Likewise.
35863 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35865 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35866 rather than any named insn's code.
35868 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35871 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35872 * config/arm/arm-cores.def (License): Same.
35874 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35876 * tree.h (decl_comdat_group): Declare.
35877 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35878 * tree.c (decl_comdat_group): Here.
35880 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35882 PR rtl-optimization/61222
35883 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35884 the shift, truncate the PLUS operand to the result mode.
35886 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35889 * config/i386/i386.c (ix86_rtx_costs)
35890 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35893 2014-05-26 Martin Jambor <mjambor@suse.cz>
35895 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35898 2014-05-26 Richard Biener <rguenther@suse.de>
35900 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35901 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35902 Provide specializations.
35903 (wi::int_traits <HOST_WIDE_INT>,
35904 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35906 2014-05-26 Alan Modra <amodra@gmail.com>
35909 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35910 params and return a bool. Remove dead code. Update comment.
35911 Assert we have a const_int source. Remove bogus code from
35912 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35913 handling of constants > 2G and reg_equal note, from..
35914 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35915 return value. Update comment. If we can, use a new pseudo
35916 for intermediate calculations.
35917 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35919 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35920 call to rs6000_emit_set_const in splitter.
35921 (movdi_internal64+2, +3): Likewise.
35923 2014-05-26 Richard Biener <rguenther@suse.de>
35925 * system.h: Define __STDC_FORMAT_MACROS before
35926 including inttypes.h.
35927 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35928 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35929 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35930 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35931 HOST_WIDEST_INT_C): Remove.
35932 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35933 if C99 inttypes.h is not available.
35934 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35935 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35936 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35937 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35938 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35939 (struct output_info): Likewise.
35940 (print_statistics): Adjust.
35941 (dump_bitmap_statistics): Likewise.
35942 * bt-load.c (migrate_btr_defs): Print with PRId64.
35943 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35944 (MAX_SAFE_MULTIPLIER): Adjust.
35945 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35946 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35947 dump_cgraph_node): Likewise.
35948 * final.c (dump_basic_block_info): Likewise.
35949 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35950 * gcov.c (format_gcov): Likewise.
35951 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35953 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35954 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35955 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35956 Use PRId64 for dumping.
35957 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35958 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35959 (add_allocno_hard_regs): Adjust.
35960 * loop-doloop.c (doloop_modify): Print using PRId64.
35961 * loop-iv.c (inverse): Compute in uint64_t.
35962 (determine_max_iter, iv_number_of_iterations): Likewise.
35963 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35964 Print using PRId64.
35965 * lto-streamer-out.c (write_symbol): Use uint64_t.
35966 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35967 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35968 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35969 * modulo-sched.c (const_iteration_count): Use int64_t.
35970 (sms_schedule): Dump using PRId64.
35971 * predict.c (dump_prediction): Likewise.
35972 * pretty-print.h (pp_widest_integer): Remove.
35973 * profile.c (get_working_sets, is_edge_inconsistent,
35974 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35975 * tree-pretty-print.c (pp_double_int): Remove case handling
35976 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35977 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35979 (pass_optimize_bswap::execute): Remove restriction on hosts.
35980 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35981 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35982 * tree.c (widest_int_cst_value): Remove.
35983 * tree.h (widest_int_cst_value): Likewise.
35984 * value-prof.c (dump_histogram_value): Print using PRId64.
35985 * gengtype.c (main): Also inject int64_t.
35986 * ggc-page.c (struct max_alignment): Use int64_t.
35987 * alloc-pool.c (struct allocation_object_def): Likewise.
35988 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35990 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35991 * doc/tm.texi: Regenerated.
35992 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35993 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35994 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35995 mmix_output_register_setting): Use [u]int64_t in prototypes.
35996 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35997 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35998 mmix_output_octa, mmix_output_shifted_value): Adjust.
35999 (mmix_intval): Adjust. Remove unreachable case.
36000 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36002 2014-05-26 Richard Biener <rguenther@suse.de>
36004 * configure.ac: Drop __int64 type check. Insist that we
36005 found uint64_t and int64_t.
36006 * hwint.h (HOST_BITS_PER___INT64): Remove.
36007 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36008 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36009 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36010 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36011 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36012 for dst_q_src_df_rms_cdt.
36013 * configure: Regenerate.
36014 * config.in: Likewise.
36016 2014-05-26 Michael Tautschnig <mt@debian.org>
36019 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36020 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36022 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36024 PR rtl-optimization/61278
36025 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36027 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36029 PR rtl-optimization/61220
36030 Part of PR rtl-optimization/61225
36031 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36032 insn; skip split_edge for a block with only one successor.
36034 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36036 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36039 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36041 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36042 (update_vtable_references): New function.
36043 (function_and_variable_visibility): Rewrite also vtable initializers.
36044 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36046 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36048 * ggc.h (ggc_grow): New function.
36049 * ggc-none.c (ggc_grow): New function.
36050 * ggc-page.c (ggc_grow): Likewise.
36052 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36054 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36055 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36056 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36057 varpool_externally_visible_p, can_replace_by_local_alias,
36058 update_visibility_by_resolution_info, function_and_variable_visibility,
36059 pass_data_ipa_function_and_variable_visibility,
36060 make_pass_ipa_function_and_variable_visibility,
36061 whole_program_function_and_variable_visibility,
36062 pass_data_ipa_whole_program_visibility,
36063 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36064 * cgraph.h (cgraph_local_node_p): Declare.
36065 * ipa-visibility.c: New file.
36066 * Makefile.in (OBJS): Add ipa-visiblity.o
36068 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36070 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36071 that var decl is available.
36073 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36075 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36076 symtab_node pointer.
36077 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36078 (find_decls_types_r): Do not walk COMDAT_GROUP.
36079 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36080 * varasm.c (make_decl_one_only): Use set_comdat_group;
36081 create node if needed.
36082 * ipa-inline-transform.c (save_inline_function_body): Update
36083 way we decl->symtab mapping.
36084 * symtab.c (symtab_hash, hash_node, eq_node
36085 symtab_insert_node_to_hashtable): Remove.
36086 (symtab_register_node): Update.
36087 (symtab_unregister_node): Update.
36088 (symtab_get_node): Reimplement as inline function.
36089 (symtab_add_to_same_comdat_group): Update.
36090 (symtab_dissolve_same_comdat_group_list): Update.
36091 (dump_symtab_base): Update.
36092 (verify_symtab_base): Update.
36093 (symtab_make_decl_local): Update.
36094 (fixup_same_cpp_alias_visibility): Update.
36095 (symtab_nonoverwritable_alias): Update.
36096 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36097 * ipa.c (update_visibility_by_resolution_info): UPdate.
36098 * bb-reorder.c: Include cgraph.h
36099 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36100 with comdat groups.
36101 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36102 * cgraph.c (cgraph_get_create_node): Update.
36103 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36105 (symtab_get_node): Make inline.
36106 (symtab_insert_node_to_hashtable): Remove.
36107 (symtab_can_be_discarded): Update.
36108 (decl_comdat_group): New function.
36109 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36111 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36113 (read_comdat_group): New function.
36114 (input_node, input_varpool_node): Use it.
36115 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36117 * mips.c (mips_start_unique_function): Likewise.
36118 (ix86_code_end): Likewise.
36119 (rs6000_code_end): Likweise.
36120 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36122 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36124 * gengtype-state.c (fatal_reading_state): Bring offline.
36125 * optabs.c (widening_optab_handler): Bring offline.
36126 * optabs.h (widening_optab_handler): Likewise.
36127 * final.c (get_attr_length_1): Likewise.
36129 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36131 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36133 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36135 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36136 (ppc440-compare): Include shift with dot.
36137 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36138 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36140 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36142 (e6500_sfx2): Include it.
36143 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36144 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36145 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36146 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36147 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36148 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36149 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36150 *lshiftrt_internal1le, *lshiftrt_internal1be,
36151 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36152 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36153 *rotldi3_internal10le, *rotldi3_internal10be,
36154 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36155 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36156 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36157 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36158 define_insns): Use type "shift" in the appropriate alternatives.
36160 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36162 * config/rs6000/rs6000.md (type): Add "logical". Delete
36164 (dot): Adjust comment.
36165 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36166 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36167 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36168 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36169 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36170 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36171 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36172 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36174 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36175 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36176 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36177 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36178 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36179 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36180 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36181 * config/rs6000/8540.md (ppc8540_su): Adjust.
36182 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36183 cell-cmp-microcoded): Adjust.
36184 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36185 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36186 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36187 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36188 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36189 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36190 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36191 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36192 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36194 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36195 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36196 Adjust. Adjust comment.
36197 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36198 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36200 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36202 * config/rs6000/rs6000.md (type): Add "add".
36203 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36204 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36205 define_insns): Use it.
36206 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36208 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36209 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36210 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36211 * config/rs6000/601.md (ppc601-integer): Adjust.
36212 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36213 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36214 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36215 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36216 * config/rs6000/8540.md (ppc8540_su): Adjust.
36217 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36218 cell-cmp-microcoded): Adjust.
36219 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36220 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36221 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36222 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36223 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36224 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36225 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36226 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36227 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36229 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36230 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36231 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36232 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36234 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36236 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36237 "delayed_compare", "var_delayed_compare".
36238 (var_shift): New attribute.
36239 (cell_micro): Adjust.
36240 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36241 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36242 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36243 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36244 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36245 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36246 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36247 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36248 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36249 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36250 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36251 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36252 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36253 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36254 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36255 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36256 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36257 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36258 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36259 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36260 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36261 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36262 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36263 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36264 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36266 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36267 * config/rs6000/440.md (ppc440-integer): Adjust.
36268 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36269 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36270 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36271 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36272 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36273 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36274 * config/rs6000/8540.md (ppc8540_su): Adjust.
36275 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36276 cell-cmp-microcoded): Adjust.
36277 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36278 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36279 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36280 e500mc64_delayed): Adjust.
36281 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36282 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36283 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36284 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36285 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36286 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36287 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36288 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36289 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36291 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36292 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36294 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36296 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36297 (bits): New mode_attr.
36298 (idiv_ldiv): Delete mode_attr.
36299 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36300 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36301 rs6000_adjust_priority, is_nonpipeline_insn,
36302 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36304 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36305 * config/rs6000/440.md (ppc440-idiv): Adjust.
36306 * config/rs6000/476.md (ppc476-idiv): Adjust.
36307 * config/rs6000/601.md (ppc601-idiv): Adjust.
36308 * config/rs6000/603.md (ppc603-idiv): Adjust.
36309 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36310 ppc620-ldiv): Adjust.
36311 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36312 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36313 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36314 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36315 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36316 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36317 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36318 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36319 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36320 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36321 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36322 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36323 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36324 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36325 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36326 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36327 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36328 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36330 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36332 * config/rs6000/rs6000.md (type): Delete "insert_word",
36333 "insert_dword". Add "insert".
36334 (size): Update comment.
36335 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36336 insn_must_be_first_in_group): Adjust.
36337 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36338 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36339 *insvsi_internal6, insvdi_internal): Adjust.
36341 * config/rs6000/40x.md (ppc403-integer): Adjust.
36342 * config/rs6000/440.md (ppc440-integer): Adjust.
36343 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36344 * config/rs6000/601.md (ppc601-integer): Adjust.
36345 * config/rs6000/603.md (ppc603-integer): Adjust.
36346 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36347 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36348 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36349 * config/rs6000/8540.md (ppc8540_su): Adjust.
36350 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36351 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36352 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36353 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36354 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36355 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36356 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36357 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36358 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36359 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36360 * config/rs6000/power7.md (power7-integer): Adjust.
36361 * config/rs6000/power8.md (power8-1cyc): Adjust.
36362 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36363 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36365 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36367 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36368 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36369 (size): New attribute.
36370 (dot): New attribute.
36371 (cell_micro): Adjust.
36372 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36373 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36374 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36375 umuldi3_highpart): Adjust.
36376 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36377 rs6000_adjust_priority, is_nonpipeline_insn,
36378 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36380 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36381 ppc405-imul3): Adjust.
36382 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36383 * config/rs6000/476.md (ppc476-imul): Adjust.
36384 * config/rs6000/601.md (ppc601-imul): Adjust.
36385 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36386 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36387 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36388 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36389 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36391 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36392 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36393 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36394 cell-imul): Adjust.
36395 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36396 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36397 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36398 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36399 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36400 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36401 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36402 power4-lmul, power4-imul, power4-imul3): Adjust.
36403 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36404 power5-lmul, power5-imul, power5-imul3): Adjust.
36405 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36406 power6-lmul, power6-imul, power6-imul3): Adjust.
36407 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36408 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36410 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36411 rs64a-lmul): Adjust.
36412 * config/rs6000/titan.md (titan_imul): Adjust.
36414 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36416 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36417 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36418 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36419 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36420 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36421 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36422 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36423 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36424 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36425 * config/rs6000/titan.md: Delete nonsensical comment.
36426 (titan_imul): Add type imul3.
36427 (titan_mulhw): Remove type imul3; add type halfmul.
36429 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36431 * config/rs6000/rs6000.md (type): Reorder, reformat.
36433 2014-05-23 Martin Jambor <mjambor@suse.cz>
36435 PR tree-optimization/53787
36436 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36437 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36438 analysis_done, update all uses.
36439 * ipa-prop.c: Include domwalk.h
36440 (param_analysis_info): Removed.
36441 (param_aa_status): New type.
36442 (ipa_bb_info): Likewise.
36443 (func_body_info): Likewise.
36444 (ipa_get_bb_info): New function.
36445 (aa_overwalked): Likewise.
36446 (find_dominating_aa_status): Likewise.
36447 (parm_bb_aa_status_for_bb): Likewise.
36448 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36449 (load_from_unmodified_param): Accept func_body_info as a parameter
36450 instead of parms_ainfo.
36451 (parm_ref_data_preserved_p): Changed to use new param AA info.
36452 (parm_ref_data_pass_through_p): Likewise.
36453 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36454 (compute_complex_assign_jump_func): Changed to use new param AA info.
36455 (compute_complex_ancestor_jump_func): Likewise.
36456 (ipa_compute_jump_functions_for_edge): Likewise.
36457 (ipa_compute_jump_functions): Removed.
36458 (ipa_compute_jump_functions_for_bb): New function.
36459 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36461 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36462 and info, moved variable declarations down.
36463 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36465 (ipa_analyze_stmt_uses): Likewise.
36466 (ipa_analyze_params_uses): Removed.
36467 (ipa_analyze_params_uses_in_bb): New function.
36468 (ipa_analyze_controlled_uses): Likewise.
36469 (free_ipa_bb_info): Likewise.
36470 (analysis_dom_walker): New class.
36471 (ipa_analyze_node): Handle node-specific forbidden analysis,
36472 initialize and free func_body_info, use dominator walker.
36473 (ipcp_modif_dom_walker): New class.
36474 (ipcp_transform_function): Create and free func_body_info, use
36475 ipcp_modif_dom_walker, moved a lot of functionality there.
36477 2014-05-23 Marek Polacek <polacek@redhat.com>
36478 Jakub Jelinek <jakub@redhat.com>
36480 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36481 * gcc.c (sanitize_spec_function): Likewise.
36482 * convert.c (convert_to_integer): Include "ubsan.h". Add
36483 floating-point to integer instrumentation.
36484 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36485 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36486 SANITIZE_NONDEFAULT.
36487 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36488 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36489 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36490 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36491 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36492 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36493 float/double/long double.
36494 (ubsan_instrument_float_cast): New function.
36495 * ubsan.h (ubsan_instrument_float_cast): Declare.
36497 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36499 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36501 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36502 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36503 Adjust for tailcalling through registers.
36504 * config/aarch64/aarch64.h (enum reg_class): New caller save
36506 (REG_CLASS_NAMES): Likewise.
36507 (REG_CLASS_CONTENTS): Likewise.
36508 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36509 Allow tailcalling without decls.
36511 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36513 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36514 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36516 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36517 gsi, and variables v_* to v*.
36519 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36521 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36523 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36525 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36526 * omp-low.c: Update accordingly.
36528 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36529 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36530 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36531 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36532 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36533 GF_OMP_TARGET_KIND_UPDATE.
36535 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36536 Explicitly enumerate the expected region types.
36538 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36541 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36542 documentation; the old documentation didn't clearly state the
36543 constraints on the contents of the pointed-to storage.
36545 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36547 Fix bootstrap error on ia64
36548 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36549 Return default value.
36551 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36553 PR tree-optimization/54733
36554 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36556 (find_bswap_or_nop_load): New.
36557 (find_bswap_1): Renamed to ...
36558 (find_bswap_or_nop_1): This. Also add support for memory source.
36559 (find_bswap): Renamed to ...
36560 (find_bswap_or_nop): This. Also add support for memory source and
36561 detection of bitwise operations equivalent to load in target
36563 (execute_optimize_bswap): Likewise. Also move its leading comment back
36564 in place and split statement transformation into ...
36565 (bswap_replace): This.
36567 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36569 PR rtl-optimization/61215
36570 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36571 simplify_gen_subreg until final substitution.
36573 2014-05-23 Alan Modra <amodra@gmail.com>
36576 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36577 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36578 Use "Y" constraint rather than "m".
36580 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36582 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36584 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36585 New function declaration.
36586 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36587 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36588 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36589 (aarch64_init_builtins) : Initialize builtins
36590 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36591 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36592 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36593 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36594 and __builtins_aarch64_set_fpsr.
36595 (aarch64_atomic_assign_expand_fenv): New function.
36596 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36597 (get_fpcr) : Likewise.
36598 (set_fpsr) : Likewise.
36599 (get_fpsr) : Likewise.
36600 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36601 and UNSPECV_SET_FPSR.
36602 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36603 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36604 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36606 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36608 PR rtl-optimization/60969
36609 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36610 constraints. Set up mem cost for NO_REGS case.
36612 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36614 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36616 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36618 * config/darwin.c: Include "lto-section-names.h".
36619 (LTO_SEGMENT_NAME): Don't define.
36620 * config/i386/winnt.c: Include "lto-section-names.h".
36621 * lto-streamer.c: Include "lto-section-names.h".
36622 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36623 * lto-wrapper.c: Include "lto-section-names.h".
36624 (LTO_SECTION_NAME_PREFIX): Don't define.
36625 * lto-section-names.h: New file.
36626 * cgraphunit.c: Include "lto-section-names.h".
36628 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36630 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36632 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36635 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36637 2014-05-22 Nick Clifton <nickc@redhat.com>
36639 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36641 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36643 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36644 -> (T)A transformation to integer types.
36646 2014-05-22 Teresa Johnson <tejohnson@google.com>
36648 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36649 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36650 (gcov_rewrite): Use gcov_nonruntime_assert.
36651 (gcov_open): Ditto.
36652 (gcov_write_words): Ditto.
36653 (gcov_write_length): Ditto.
36654 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36655 gcc_assert from IN_LIBGCOV code.
36656 (gcov_read_summary): Use gcov_error to flag profile corruption.
36657 (gcov_sync): Use gcov_nonruntime_assert.
36658 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36659 (gcov_histo_index): Use gcov_nonruntime_assert.
36660 (static void gcov_histogram_merge): Ditto.
36661 (compute_working_sets): Ditto.
36662 * gcov-io.h (gcov_nonruntime_assert): Define.
36663 (gcov_error): Define for !IN_LIBGCOV
36665 2014-05-22 Richard Biener <rguenther@suse.de>
36667 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36668 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36669 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36670 and deallocation site.
36671 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36672 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36673 passing through the incoming points-to set.
36674 (handle_lhs_call): Use flags argument instead of recomputing it.
36675 (find_func_aliases_for_call): Call handle_lhs_call with proper
36678 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36680 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36681 all padding bits in REAL_VALUE_TYPE are cleared.
36683 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36685 Cleanup and improve multipass_dfa_lookahead_guard
36686 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36687 (core2i7_first_cycle_multipass_begin,)
36688 (core2i7_first_cycle_multipass_issue,)
36689 (core2i7_first_cycle_multipass_backtrack): Update signature.
36690 * config/ia64/ia64.c
36691 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36692 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36693 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36695 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36696 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36698 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36700 * doc/tm.texi: Regenerate.
36702 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36703 * haifa-sched.c (ready_try): Make signed to allow negative values.
36704 (rebug_ready_list_1): Update.
36705 (choose_ready): Simplify.
36706 (sched_extend_ready_list): Update.
36708 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36710 Remove IA64 speculation tweaking flags
36711 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36712 speculation tuning flags.
36713 (msched-prefer-non-data-spec-insns,)
36714 (msched-prefer-non-control-spec-insns): Obsolete options.
36715 * haifa-sched.c (choose_ready): Remove handling of
36716 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36717 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36718 and PREFER_NON_DATA_SPEC.
36719 * sel-sched.c (process_spec_exprs): Remove handling of
36720 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36722 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36724 Improve scheduling debug output
36725 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36726 (advance_one_cycle): Update.
36727 (schedule_insn, queue_to_ready): Add debug printouts.
36728 (debug_ready_list_1): New static function.
36729 (debug_ready_list): Update.
36730 (max_issue): Add debug printouts.
36731 (dump_insn_stream): New static function.
36732 (schedule_block): Use it. Also better indent printouts.
36734 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36736 Fix sched_insn debug counter
36737 * haifa-sched.c (schedule_insn): Update.
36738 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36739 (save_backtrack_point, restore_backtrack_point): Update.
36740 (first_nonscheduled_insn): New static function.
36741 (queue_to_ready, choose_ready): Use it.
36742 (schedule_block): Init nonscheduled_insns_begin.
36743 (sched_emit_insn): Update.
36746 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36748 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36750 (aarch64_secondary_reload) : LikeWise.
36751 (aarch64_class_max_nregs) : Remove CORE_REGS.
36752 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36753 (REG_CLASS_NAMES) : Likewise.
36754 (REG_CLASS_CONTENTS) : LikeWise.
36755 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36757 2014-05-21 Guozhi Wei <carrot@google.com>
36760 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36762 (vqdmulhq_n_s16): Likewise.
36764 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36766 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36768 2014-05-21 Marek Polacek <polacek@redhat.com>
36771 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36773 2014-05-21 Martin Jambor <mjambor@suse.cz>
36775 * doc/invoke.texi (Optimize Options): Document parameters
36776 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36777 ipa-cp-array-index-hint-bonus.
36779 2014-05-21 Mark Wielaard <mjw@redhat.com>
36782 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36783 version >= 3 or not strict DWARF.
36784 * langhooks.h (struct lang_hooks_for_types): Add
36785 enum_underlying_base_type.
36786 * langhooks.c (lhd_enum_underlying_base_type): New function.
36787 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36788 enum_underlying_base_type.
36789 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36790 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36791 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36793 2014-05-21 Richard Biener <rguenther@suse.de>
36795 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36797 2014-05-21 John Marino <gnugcc@marino.st>
36799 * config.gcc (*-*-dragonfly*): New target.
36800 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36801 * configure: Regenerate.
36802 * config/dragonfly-stdint.h: New.
36803 * config/dragonfly.h: New.
36804 * config/dragonfly.opt: New.
36805 * config/i386/dragonfly.h: New.
36806 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36808 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36810 * tree.def (VOID_CST): New.
36811 * tree-core.h (TI_VOID): New.
36812 * tree.h (void_node): New.
36813 * tree.c (tree_node_structure_for_code, tree_code_size)
36814 (iterative_hash_expr): Handle VOID_CST.
36815 (build_common_tree_nodes): Initialize void_node.
36817 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36819 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36821 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36823 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36826 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36827 flag_reorder_blocks_and_partition.
36828 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36830 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36833 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36835 (*addc_r_t): Add new insn_and_split.
36837 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36839 PR middle-end/61252
36840 * omp-low.c (handle_simd_reference): New function.
36841 (lower_rec_input_clauses): Use it. Defer adding reference
36842 initialization even for reduction without placeholder if in simd,
36843 handle it properly later on.
36845 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36847 PR tree-optimization/60899
36848 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36849 assume all static symbols will have definition wile parsing and
36850 check the do have definition later in compilation; check that
36851 variable referring symbol will be output before concluding that
36852 reference is safe; be conservative for referring local statics;
36853 be more precise about when comdat is output in other partition.
36855 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36858 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36860 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36861 (ipa_inline): Loop inline_to_all_callers until no more aliases
36864 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36866 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36867 set writeonly flag only for vars actually written to.
36869 2014-05-20 Dehao Chen <dehao@google.com>
36871 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36872 and callee count to get clone count.
36873 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36874 count in copy_body.
36876 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36878 PR rtl-optimization/61243
36879 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36881 2014-05-20 Xinliang David Li <davidxl@google.com>
36883 * cgraphunit.c (walk_polymorphic_call_targets): Add
36884 dbgcnt and fopt-info support.
36885 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36886 * ipa-devirt.c (ipa_devirt): Ditto.
36887 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36888 * ipa.c (walk_polymorphic_call_targets): Ditto.
36889 * gimple-fold.c (fold_gimple_assign): Ditto.
36890 (gimple_fold_call): Ditto.
36891 * dbgcnt.def: New counter.
36893 2014-05-20 DJ Delorie <dj@redhat.com>
36895 * config/msp430/msp430.md (split): Don't allow subregs when
36896 splitting SImode adds.
36897 (andneghi): Fix subtraction logic.
36898 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36900 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36902 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36904 * except.c (switch_to_exception_section, resolve_unique_section,
36905 get_named_text_section, default_function_rodata_section,
36906 align_variable, get_block_for_decl, default_section_type_flags):
36907 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36908 * symtab.c (symtab_add_to_same_comdat_group,
36909 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36910 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36912 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36913 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36914 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36915 (c6x_function_in_section_p): Likewise.
36916 * config/darwin.c (machopic_select_section): Likewise.
36917 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36918 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36919 * config/mep/mep.c (mep_select_section): LIkewise.
36920 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36922 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36924 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36925 EH region of calls to pure functions that can throw an exception.
36926 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36927 (copy_reference_ops_from_call): Also copy the EH region of the call if
36928 it can throw an exception.
36930 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36932 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36933 nested VEC_SELECTs that are inverses of each other.
36935 2014-05-20 Richard Biener <rguenther@suse.de>
36937 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36938 (extract_and_process_scc_for_name): not here.
36939 (cond_dom_walker::before_dom_children): Only process
36940 stmts that end the BB in interesting ways.
36941 (run_scc_vn): Mark param uses as visited.
36943 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36945 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36948 2014-05-20 Nick Clifton <nickc@redhat.com>
36950 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36951 (msp430_gimplify_va_arg_expr): New function.
36952 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36954 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36955 operand 0 in order to prevent confusion about the number of
36956 registers involved.
36958 2014-05-20 Richard Biener <rguenther@suse.de>
36960 PR tree-optimization/61221
36961 * tree-ssa-pre.c (el_to_update): Remove.
36962 (eliminate_dom_walker::before_dom_children): Handle released
36963 VDEFs by value-numbering them to the associated VUSE. Update
36964 stmt immediately for substituted call address.
36965 (eliminate): Remove delayed stmt updating code.
36966 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36967 possibly late re-numbered vuses.
36968 (vn_reference_lookup_2): Adjust.
36969 (vn_reference_lookup_pieces): Likewise.
36970 (vn_reference_lookup): Likewise.
36972 2014-05-20 Richard Biener <rguenther@suse.de>
36974 * config.gcc: Remove need_64bit_hwint.
36975 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36976 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36978 * config.in: Regenerate.
36979 * configure: Likewise.
36981 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36983 * doc/extend.texi: Create Label Attributes section,
36984 move all label attributes into it and reference it.
36986 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36988 * arm.c (thumb1_reorg): When scanning backwards skip anything
36989 that's not a proper insn.
36991 2014-05-19 Richard Biener <rguenther@suse.de>
36993 PR tree-optimization/61221
36994 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36995 Do nothing for unreachable blocks.
36996 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36997 Improve unreachability detection.
36999 2014-05-19 Richard Biener <rguenther@suse.de>
37001 PR tree-optimization/61209
37002 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37004 2014-05-19 Nick Clifton <nickc@redhat.com>
37006 * except.c (init_eh): Fix computation of builtin setjmp buffer
37007 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37009 2014-05-19 Richard Biener <rguenther@suse.de>
37011 PR tree-optimization/61184
37012 * tree-vrp.c (is_negative_overflow_infinity): Use
37013 TREE_OVERFLOW_P and do that check first.
37014 (is_positive_overflow_infinity): Likewise.
37015 (is_overflow_infinity): Likewise.
37016 (vrp_operand_equal_p): Properly treat operands with
37017 differing overflow as not equal.
37019 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37021 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37022 shift simplification where it was intended.
37024 2014-05-19 Christian Bruel <christian.bruel@st.com>
37027 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37029 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37032 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37035 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37037 * reg-notes.def (CROSSING_JUMP): Likewise.
37038 * rtl.h (rtx_def): Update comment for jump flag.
37039 (CROSSING_JUMP_P): Define.
37040 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37041 of a REG_CROSSING_JUMP note.
37042 * cfghooks.c (tidy_fallthru_edges): Likewise.
37043 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37044 * emit-rtl.c (try_split): Likewise.
37045 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37046 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37047 * jump.c (redirect_jump_2): Likewise.
37048 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37049 (relax_delay_slots): Likewise.
37050 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37051 (bbit_di): Likewise.
37052 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37053 * config/sh/sh.md (jump_compact): Likewise.
37054 * bb-reorder.c (rotate_loop): Likewise.
37055 (pass_duplicate_computed_gotos::execute): Likewise.
37056 (add_reg_crossing_jump_notes): Rename to...
37057 (update_crossing_jump_flags): ...this.
37058 (pass_partition_blocks::execute): Update accordingly.
37060 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37062 * tree.h: Remove extraneous template <>.
37064 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37066 * ipa.c (symtab_remove_unreachable_nodes): Remove
37067 symbol from comdat group if its body was eliminated.
37068 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37069 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37070 (symtab_unregister_node): ... this one.
37071 (verify_symtab_base): More strict checking of comdats.
37072 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37074 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37076 * tree-pass.h (make_pass_ipa_comdats): New pass.
37077 * timevar.def (TV_IPA_COMDATS): New timevar.
37078 * passes.def (pass_ipa_comdats): Add.
37079 * Makefile.in (OBJS): Add ipa-comdats.o
37080 * ipa-comdats.c: New file.
37082 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37084 * ipa.c (update_visibility_by_resolution_info): New function.
37085 (function_and_variable_visibility): Use it.
37087 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37089 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37091 (FOR_EACH_DEFINED_SYMBOL): New macro.
37092 (varpool_first_static_initializer, varpool_next_static_initializer,
37093 varpool_first_defined_variable, varpool_next_defined_variable):
37095 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37097 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37099 * ggc-page.c (ggc_handle_finalizers): Add comment.
37101 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37103 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37104 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37105 (ggc_internal_cleared_alloc): Likewise.
37106 * ggc-page.c (finalizer): New class.
37107 (vec_finalizer): Likewise.
37108 (globals::finalizers): New member.
37109 (globals::vec_finalizers): Likewise.
37110 (ggc_internal_alloc): Record the finalizer if any for the block being
37112 (ggc_handle_finalizers): New function.
37113 (ggc_collect): Call ggc_handle_finalizers.
37114 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37116 (ggc_internal_cleared_alloc): Likewise.
37117 (finalize): New function.
37118 (need_finalization_p): Likewise.
37119 (ggc_alloc): Install the type's destructor as the finalizer if it
37120 might do something.
37121 (ggc_cleared_alloc): Likewise.
37122 (ggc_vec_alloc): Likewise.
37123 (ggc_cleared_vec_alloc): Likewise.
37125 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37127 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37129 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37131 * alias.c (record_alias_subset): Adjust.
37132 * bitmap.c (bitmap_element_allocate): Likewise.
37133 (bitmap_gc_alloc_stat): Likewise.
37134 * cfg.c (init_flow): Likewise.
37135 (alloc_block): Likewise.
37136 (unchecked_make_edge): Likewise.
37137 * cfgloop.c (alloc_loop): Likewise.
37138 (flow_loops_find): Likewise.
37139 (rescan_loop_exit): Likewise.
37140 * cfgrtl.c (init_rtl_bb_info): Likewise.
37141 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37142 (cgraph_allocate_node): Likewise.
37143 (cgraph_create_edge_1): Likewise.
37144 (cgraph_allocate_init_indirect_info): Likewise.
37145 * cgraphclones.c (cgraph_clone_edge): Likewise.
37146 * cgraphunit.c (add_asm_node): Likewise.
37147 (init_lowered_empty_function): Likewise.
37148 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37149 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37150 (alpha_use_linkage): Likewise.
37151 * config/arc/arc.c (arc_init_machine_status): Likewise.
37152 * config/arm/arm.c (arm_init_machine_status): Likewise.
37153 * config/avr/avr.c (avr_init_machine_status): Likewise.
37154 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37155 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37156 * config/cris/cris.c (cris_init_machine_status): Likewise.
37157 * config/darwin.c (machopic_indirection_name): Likewise.
37158 (darwin_build_constant_cfstring): Likewise.
37159 (darwin_enter_string_into_cfstring_table): Likewise.
37160 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37161 * config/frv/frv.c (frv_init_machine_status): Likewise.
37162 * config/i386/i386.c (get_dllimport_decl): Likewise.
37163 (ix86_init_machine_status): Likewise.
37164 (assign_386_stack_local): Likewise.
37165 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37166 (i386_pe_maybe_record_exported_symbol): Likewise.
37167 (i386_pe_record_stub): Likewise.
37168 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37169 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37170 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37171 (m32c_note_pragma_address): Likewise.
37172 * config/mep/mep.c (mep_init_machine_status): Likewise.
37173 (mep_note_pragma_flag): Likewise.
37174 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37175 (mips16_local_alias): Likewise.
37176 (mips_init_machine_status): Likewise.
37177 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37178 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37179 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37180 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37181 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37182 * config/pa/pa.c (pa_init_machine_status): Likewise.
37183 (pa_get_deferred_plabel): Likewise.
37184 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37185 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37186 (rs6000_init_machine_status): Likewise.
37187 (output_toc): Likewise.
37188 * config/s390/s390.c (s390_init_machine_status): Likewise.
37189 * config/score/score.c (score_output_external): Likewise.
37190 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37191 * config/spu/spu.c (spu_init_machine_status): Likewise.
37192 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37193 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37194 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37195 * coverage.c (coverage_end_function): Likewise.
37196 * dbxout.c (dbxout_init): Likewise.
37197 * doc/gty.texi: Don't mention variable_size attribute.
37198 * dwarf2cfi.c (new_cfi): Adjust.
37199 (new_cfi_row): Likewise.
37200 (copy_cfi_row): Likewise.
37201 (create_cie_data): Likewise.
37202 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37203 (new_loc_descr): Likewise.
37204 (find_AT_string_in_table): Likewise.
37205 (add_addr_table_entry): Likewise.
37206 (new_die): Likewise.
37207 (add_var_loc_to_decl): Likewise.
37208 (clone_die): Likewise.
37209 (clone_as_declaration): Likewise.
37210 (break_out_comdat_types): Likewise.
37211 (new_loc_list): Likewise.
37212 (add_loc_descr_to_each): Likewise.
37213 (add_location_or_const_value_attribute): Likewise.
37214 (add_linkage_name): Likewise.
37215 (lookup_filename): Likewise.
37216 (dwarf2out_var_location): Likewise.
37217 (new_line_info_table): Likewise.
37218 (dwarf2out_init): Likewise.
37219 (mem_loc_descriptor): Likewise.
37220 (loc_descriptor): Likewise.
37221 (add_const_value_attribute): Likewise.
37222 (tree_add_const_value_attribute): Likewise.
37223 (comp_dir_string): Likewise.
37224 (dwarf2out_vms_debug_main_pointer): Likewise.
37225 (string_cst_pool_decl): Likewise.
37226 * emit-rtl.c (set_mem_attrs): Likewise.
37227 (get_reg_attrs): Likewise.
37228 (start_sequence): Likewise.
37229 (init_emit): Likewise.
37230 (init_emit_regs): Likewise.
37231 * except.c (init_eh_for_function): Likewise.
37232 (gen_eh_region): Likewise.
37233 (gen_eh_region_catch): Likewise.
37234 (gen_eh_landing_pad): Likewise.
37235 (add_call_site): Likewise.
37236 * function.c (add_frame_space): Likewise.
37237 (insert_temp_slot_address): Likewise.
37238 (assign_stack_temp_for_type): Likewise.
37239 (get_hard_reg_initial_val): Likewise.
37240 (allocate_struct_function): Likewise.
37241 (prepare_function_start): Likewise.
37242 (types_used_by_var_decl_insert): Likewise.
37243 * gengtype.c (variable_size_p): Remove function.
37244 (enum alloc_quantity): Remove enum.
37245 (write_typed_alloc_def): Remove function.
37246 (write_typed_struct_alloc_def): Likewise.
37247 (write_typed_typedef_alloc_def): Likewise.
37248 (write_typed_alloc_defns): Likewise.
37250 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37251 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37252 * ggc.h (ggc_alloc): new function.
37253 (ggc_cleared_alloc): Likewise.
37254 (ggc_vec_alloc): Template on type of vector element, and remove
37255 element size argument.
37256 (ggc_cleared_vec_alloc): Likewise.
37257 * gimple.c (gimple_build_omp_for): Adjust.
37258 (gimple_copy): Likewise.
37259 * ipa-cp.c (get_replacement_map): Likewise.
37260 (find_aggregate_values_for_callers_subset): Likewise.
37261 (known_aggs_to_agg_replacement_list): Likewise.
37262 * ipa-devirt.c (get_odr_type): Likewise.
37263 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37264 (read_agg_replacement_chain): Likewise.
37265 * loop-iv.c (get_simple_loop_desc): Likewise.
37266 * lto-cgraph.c (input_node_opt_summary): Likewise.
37267 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37268 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37269 (input_eh_region): Likewise.
37270 (input_eh_lp): Likewise.
37271 (input_cfg): Likewise.
37272 * optabs.c (set_optab_libfunc): Likewise.
37273 (init_tree_optimization_optabs): Likewise.
37274 (set_conv_libfunc): Likewise.
37275 * passes.c (do_per_function_toporder): Likewise.
37276 * rtl.h: Don't use variable_size gty attribute.
37277 * sese.c (if_region_set_false_region): Adjust.
37278 * stringpool.c (gt_pch_save_stringpool): Likewise.
37279 * target-globals.c (save_target_globals): Likewise.
37280 * toplev.c (general_init): Likewise.
37281 * trans-mem.c (record_tm_replacement): Likewise.
37282 (split_bb_make_tm_edge): Likewise.
37283 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37284 * tree-data-ref.h (lambda_vector_new): Likewise.
37285 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37286 * tree-iterator.c (tsi_link_before): Likewise.
37287 (tsi_link_after): Likewise.
37288 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37289 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37290 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37291 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37292 * tree-ssa.c (init_tree_ssa): Adjust.
37293 * tree-ssanames.c (set_range_info): Likewise.
37294 (get_ptr_info): Likewise.
37295 (duplicate_ssa_name_ptr_info): Likewise.
37296 (duplicate_ssa_name_range_info): Likewise.
37297 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37298 (unpack_ts_fixed_cst_value_fields): Likewise.
37299 * tree.c (build_fixed): Likewise.
37300 (build_real): Likewise.
37301 (build_string): Likewise.
37302 (decl_priority_info): Likewise.
37303 (decl_debug_expr_insert): Likewise.
37304 (decl_value_expr_insert): Likewise.
37305 (decl_debug_args_insert): Likewise.
37306 (type_hash_add): Likewise.
37307 (build_omp_clause): Likewise.
37308 * ubsan.c (decl_for_type_insert): Likewise.
37309 * varasm.c (get_unnamed_section): Likewise.
37310 (get_noswitch_section): Likewise.
37311 (get_section): Likewise.
37312 (get_block_for_section): Likewise.
37313 (create_block_symbol): Likewise.
37314 (build_constant_desc): Likewise.
37315 (create_constant_pool): Likewise.
37316 (force_const_mem): Likewise.
37317 (record_tm_clone_pair): Likewise.
37318 * varpool.c (varpool_create_empty_node): Likewise.
37320 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37322 * dwarf2out.c (tree_add_const_value_attribute): Call
37323 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37324 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37325 instead of ggc_internal_<x>alloc_stat.
37326 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37327 (ggc_realloc): Likewise.
37328 * ggc-none.c (ggc_internal_alloc): Likewise.
37329 (ggc_internal_cleared_alloc): Likewise.
37330 * ggc-page.c: Likewise.
37331 * ggc.h (ggc_internal_alloc_stat): Likewise.
37332 (ggc_internal_alloc): Remove macro.
37333 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37334 (ggc_internal_cleared_alloc): Remove macro.
37335 (GGC_RESIZEVEC): Adjust.
37336 (ggc_resizevar): Remove macro.
37337 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37338 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37339 (ggc_internal_vec_cleared_alloc): Remove macro.
37340 (ggc_alloc_atomic_stat): Drop _stat suffix.
37341 (ggc_alloc_atomic): Remove macro.
37342 (ggc_alloc_cleared_atomic): Remove macro.
37343 (ggc_alloc_string_stat): Drop _stat suffix.
37344 (ggc_alloc_string): Remove macro.
37345 (ggc_alloc_rtx_def_stat): Adjust.
37346 (ggc_alloc_tree_node_stat): Likewise.
37347 (ggc_alloc_cleared_tree_node_stat): Likewise.
37348 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37349 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37350 * gimple.c (gimple_build_omp_for): Likewise.
37351 (gimple_copy): Likewise.
37352 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37353 * toplev.c (realloc_for_line_map): Adjust.
37354 * tree-data-ref.h (lambda_vector_new): Likewise.
37355 * tree-phinodes.c (allocate_phi_node): Likewise.
37356 * tree.c (grow_tree_vec_stat): Likewise.
37357 * vec.h (va_gc::reserve): Adjust.
37359 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37361 * config/microblaze/microblaze.c (break_handler): New Declaration.
37362 (microblaze_break_function_p,microblaze_is_break_handler): New.
37363 (compute_frame_size): Use microblaze_break_function_p.
37364 Add the test of break_handler.
37365 (microblaze_function_prologue) : Add the test of variable
37366 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37367 (microblaze_function_epilogue) : Add the test of break_handler.
37368 (microblaze_globalize_label) : Add the test of break_handler.
37369 Check the name by BREAK_HANDLER_NAME.
37371 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37373 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37374 microblaze_is_break_handler test.
37375 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37376 Use SYMBOL_REF_DECL.
37378 * config/microblaze/microblaze-protos.h
37379 (microblaze_break_function_p,microblaze_is_break_handler):
37382 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37383 new MicroBlaze break_handler functions.
37385 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37387 * doc/extend.texi (Size of an asm): Move node text according
37388 to its @menu entry position.
37390 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37392 PR tree-optimization/61140
37393 PR tree-optimization/61150
37394 PR tree-optimization/61197
37395 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37397 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37399 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37401 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37403 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37404 __SIZEOF_INT128__ is defined.
37406 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37408 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37409 (rs6000_delegitimize_address): Use it.
37411 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37413 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37414 inplace argument. Store the new address in the original MEM when true.
37415 * emit-rtl.c (change_address_1): Likewise.
37416 (adjust_address_1, adjust_automodify_address_1, offset_address):
37417 Update accordingly.
37418 * rtl.h (plus_constant): Add an inplace argument.
37419 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37420 when true. Avoid generating (plus X (const_int 0)).
37421 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37422 in-place. Pass true to plus_constant.
37423 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37425 2014-05-16 Dehao Chen <dehao@google.com>
37427 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37429 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37432 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37434 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37436 2014-05-16 Dehao Chen <dehao@google.com>
37438 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37439 optimize_function_for_size_p.
37440 * regs.h (REG_FREQ_FROM_BB): Likewise.
37442 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37445 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37446 negt_reg_operand cases.
37447 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37449 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37451 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37453 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37456 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37459 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37461 * tree-cfg.c (dump_function_to_file): Dump the return type of
37462 functions, in a line to itself before the function body, mimicking
37463 the layout of a C function.
37465 2014-05-16 Dehao Chen <dehao@google.com>
37467 * cfghooks.c (make_forwarder_block): Use direct computation to
37468 get fall-through edge's count and frequency.
37470 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37472 * config/arc/arc.c (arc_init): Fix typo in error message.
37473 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37474 (split_stack_prologue_scratch_regno): Likewise.
37475 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37476 word from error message.
37478 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37480 * ira-costs.c: Fix typo in comment.
37482 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37484 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37486 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37488 * varpool.c (dump_varpool_node): Dump write-only flag.
37489 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37491 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37492 write-only variables.
37493 * ipa.c (process_references): New function.
37494 (set_readonly_bit): New function.
37495 (set_writeonly_bit): New function.
37496 (clear_addressable_bit): New function.
37497 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37498 fix handling of aliases.
37499 * cgraph.h (struct varpool_node): Add writeonly flag.
37501 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37503 PR rtl-optimization/60969
37504 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37505 Calculate costs for this case.
37507 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37509 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37510 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37512 2014-05-16 Richard Biener <rguenther@suse.de>
37514 PR tree-optimization/61194
37515 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37516 bool patterns ending in a COND_EXPR.
37518 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37520 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37522 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37524 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37525 where we were unable to cost an RTX.
37527 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37529 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37532 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37533 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37535 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37537 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37538 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37540 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37541 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37543 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37544 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37546 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37549 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37550 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37552 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37555 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37556 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37558 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37559 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37561 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37562 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37564 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37565 rotates and shifts.
37567 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37568 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37570 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37571 ZERO_EXTEND and SIGN_EXTEND better.
37573 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37574 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37576 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37577 logical operations.
37579 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37580 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37582 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37583 costs when costing loads and stores to memory.
37585 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37586 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37588 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37591 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37593 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37595 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37596 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37598 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37600 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37602 (aarch64_rtx_mult_cost): New.
37603 (aarch64_rtx_costs): Use it, refactor as appropriate.
37605 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37606 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37608 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37609 emit instructions, return number of instructions which would
37611 (aarch64_add_constant): Update call to aarch64_build_constant.
37612 (aarch64_output_mi_thunk): Likewise.
37613 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37616 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37618 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37619 (TARGET_RTX_COSTS): Call it.
37621 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37623 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37624 (cortexa57_vector_cost): Likewise.
37625 (cortexa57_tunings): Use them.
37627 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37629 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37630 (cpu_addrcost_table): Use it.
37631 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37632 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37635 2014-05-16 Richard Biener <rguenther@suse.de>
37637 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37638 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37639 (visit_phi): Ignore edges marked as not executable.
37640 (class cond_dom_walker): New.
37641 (cond_dom_walker::before_dom_children): Value-number
37642 control statements and mark successor edges as not
37643 executable if possible.
37644 (run_scc_vn): First walk all control statements in
37645 dominator order, marking edges as not executable.
37646 * tree-inline.c (copy_edges_for_bb): Be not confused
37647 about random edge flags.
37649 2014-05-16 Richard Biener <rguenther@suse.de>
37651 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37653 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37656 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37657 (__TM_simple_begin): Use it.
37658 (__TM_begin): Likewise.
37660 2014-05-15 Martin Jambor <mjambor@suse.cz>
37663 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37664 type_preserved flag when the indirect edge is polymorphic.
37666 2014-05-15 Martin Jambor <mjambor@suse.cz>
37668 PR tree-optimization/61090
37669 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37670 build_ref_for_model.
37672 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37674 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37675 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37677 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37679 PR tree-optimization/61158
37680 * fold-const.c (fold_binary_loc): If X is zero-extended and
37681 shiftc >= prec, make sure zerobits is all ones instead of
37682 invoking undefined behavior.
37684 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37686 * regcprop.h: New file.
37687 * regcprop.c (skip_debug_insn_p): New decl.
37688 (replace_oldest_value_reg): Check skip_debug_insn_p.
37689 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37690 * shrink-wrap.c: Include regcprop.h.
37691 (prepare_shrink_wrap): Call
37692 copyprop_hardreg_forward_bb_without_debug_insn.
37694 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37696 * shrink-wrap.h: Update comment.
37697 * shrink-wrap.c: Update comment.
37698 (next_block_for_reg): Rename to live_edge_for_reg.
37699 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37700 (move_insn_for_shrink_wrap): Split live_edge.
37701 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37703 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37705 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37707 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37708 * config/sparc/sparc.md (fptype_ut699): New attribute.
37709 (in_branch_delay): Return false if -mfix-ut699 is specified and
37710 fptype_ut699 is set to single.
37711 (truncdfsf2): Add fptype_ut699 attribute.
37712 (fix_truncdfsi2): Likewise.
37713 (floatsisf2): Change fptype attribute.
37714 (fix_truncsfsi2): Likewise.
37715 (negtf2_notv9): Delete.
37716 (negtf2_v9): Likewise.
37717 (negtf2_hq): New instruction.
37718 (negtf2): New instruction and splitter.
37719 (negdf2_notv9): Rewrite.
37720 (abstf2_notv9): Delete.
37721 (abstf2_hq_v9): Likewise.
37722 (abstf2_v9): Likewise.
37723 (abstf2_hq): New instruction.
37724 (abstf2): New instruction and splitter.
37725 (absdf2_notv9): Rewrite.
37727 2014-05-14 Cary Coutant <ccoutant@google.com>
37730 * opts.c (common_handle_option): Don't special-case "-g".
37731 (set_debug_level): Default to at least level 2 with "-g".
37733 2014-05-14 DJ Delorie <dj@redhat.com>
37735 * config/msp430/msp430.c (msp430_builtin): Add
37736 MSP430_BUILTIN_DELAY_CYCLES.
37737 (msp430_init_builtins): Register void __delay_cycles(long long).
37738 (msp430_builtin_decl): Add it.
37739 (cg_magic_constant): New.
37740 (msp430_expand_delay_cycles): New.
37741 (msp430_expand_builtin): Call it.
37742 (msp430_print_operand_raw): Change integer printing from "int" to
37744 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37745 (delay_cycles_start): New.
37746 (delay_cycles_end): New.
37747 (delay_cycles_32): New.
37748 (delay_cycles_32x): New.
37749 (delay_cycles_16): New.
37750 (delay_cycles_16x): New.
37751 (delay_cycles_2): New.
37752 (delay_cycles_1): New.
37753 * doc/extend.texi: Document __delay_cycles().
37755 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37757 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37758 length attribute computation.
37760 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37763 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37765 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37768 * config/sparc/sparc.md: Fix types of low and high in DI constant
37769 splitter. Use gen_int_mode in some other splitters.
37771 2014-05-14 Martin Jambor <mjambor@suse.cz>
37774 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37776 2014-05-14 James Norris <jnorris@codesourcery.com>
37778 * omp-low.c (expand_parallel_call): Remove shadow variable.
37779 (expand_omp_taskreg): Likewise.
37781 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37783 * common/config/i386/i386-common.c
37784 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37785 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37786 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37787 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37788 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37789 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37790 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37791 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37792 xsavecintrin.h, xsavesintrin.h.
37793 (x86_64-*-*): Ditto.
37794 * config/i386/clflushoptintrin.h: New.
37795 * config/i386/xsavecintrin.h: Ditto.
37796 * config/i386/xsavesintrin.h: Ditto.
37797 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37798 (bit_XSAVES): Ditto.
37799 (bit_XSAVES): Ditto.
37800 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37801 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37803 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37804 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37805 OPTION_MASK_ISA_XSAVES.
37806 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37807 -mxsavec, -mxsaves.
37808 (PTA_CLFLUSHOPT) Define.
37809 (PTA_XSAVEC): Ditto.
37810 (PTA_XSAVES): Ditto.
37811 (ix86_option_override_internal): Handle new options.
37812 (ix86_valid_target_attribute_inner_p): Ditto.
37813 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37814 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37815 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37816 (bdesc_special_args): Add __builtin_ia32_xsaves,
37817 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37818 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37819 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37820 (ix86_expand_builtin): Handle new builtins.
37821 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37822 (TARGET_CLFLUSHOPT_P): Ditto.
37823 (TARGET_XSAVEC): Ditto.
37824 (TARGET_XSAVEC_P): Ditto.
37825 (TARGET_XSAVES): Ditto.
37826 (TARGET_XSAVES_P): Ditto.
37827 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37828 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37829 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37831 (ANY_XRSTOR64): Ditto.
37833 (xrstor): Change into <xrstor>.
37834 (xrstor_rex64): Change into <xrstor>_rex64.
37835 (xrstor64): Change into <xrstor>64
37837 * config/i386/i386.opt (mclflushopt): New.
37840 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37842 * doc/invoke.texi: Document new options.
37844 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37846 PR rtl-optimization/60866
37847 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37848 Default it to -1. Pass it down to init_simplejump_data.
37849 (init_simplejump_data): New parameter old_seqno. Pass it down
37850 to get_seqno_for_a_jump.
37851 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37852 initializing new jump seqno as a last resort. Add comment.
37853 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37854 jump and pass it down to sel_init_new_insn.
37855 (sel_redirect_edge_and_branch_force): Likewise.
37857 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37859 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37860 shifted values to avoid build warning.
37862 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37864 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37865 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37866 (cfg_layout_merge_blocks): Likewise.
37867 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37869 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37871 PR rtl-optimization/60901
37872 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37873 bb predecessor belongs to the same scheduling region. Adjust comment.
37875 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37877 * doc/sourcebuild.texi: (dfp_hw): Document.
37878 (p8vector_hw): Likewise.
37879 (powerpc_eabi_ok): Likewise.
37880 (powerpc_elfv2): Likewise.
37881 (powerpc_htm_ok): Likewise.
37882 (ppc_recip_hw): Likewise.
37883 (vsx_hw): Likewise.
37885 2014-05-13 Cary Coutant <ccoutant@google.com>
37887 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37889 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37891 * gengtype-parse.c (require3): Eliminate in favor of...
37893 (require_template_declaration): Update to support optional single *
37896 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37897 (create_user_defined_type): Handle a single level of explicit
37898 pointerness within template arguments.
37899 (struct write_types_data): Add field "kind".
37900 (filter_type_name): Handle "*" character.
37901 (write_user_func_for_structure_ptr): Require a write_types_data
37902 rather than just a prefix string, so that we can look up the kind
37903 of the wtd and use it as an index into wrote_user_func_for_ptr,
37904 ensuring that such functions are written at most once. Support
37905 subclasses by invoking the marking function of the ultimate base class.
37906 (write_user_func_for_structure_body): Require a write_types_data
37907 rather than just a prefix string, so that we can pass this to
37908 write_user_func_for_structure_ptr.
37909 (write_func_for_structure): Likewise.
37910 (ggc_wtd): Add initializer of new "kind" field.
37911 (pch_wtd): Likewise.
37913 * gengtype.h (enum write_types_kinds): New.
37914 (struct type): Add field wrote_user_func_for_ptr to the "s"
37917 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37919 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37920 instead of const_binop.
37921 (fold_binary_loc): Likewise.
37923 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37925 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37926 calculation to match get_ref_base_and_extent.
37928 2014-05-13 Catherine Moore <clm@codesourcery.com>
37929 Sandra Loosemore <sandra@codesourcery.com>
37931 * configure.ac: Fix assembly for explicit JALR relocation check.
37932 * configure: Regenerate.
37934 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37936 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37937 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37938 Remove associated type declarations and initialisations.
37939 (arm_expand_neon_builtin): Likewise.
37940 (neon_emit_pair_result_insn): Delete.
37941 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37942 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37943 (neon_vzip<mode>): Likewise.
37944 (neon_vuzp<mode>): Likewise.
37946 2014-05-13 Richard Biener <rguenther@suse.de>
37949 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37950 it needs revisiting whether the call still may be tail-called.
37952 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37954 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37955 * rtl.h (block_symbol): Reduce number of fields to 2.
37956 (rtx_def): Add u2.symbol_ref_flags.
37957 (SYMBOL_REF_FLAGS): Use it.
37958 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37959 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37960 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37961 Lower index of SYMBOL_REF_DATA.
37962 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37963 Print SYMBOL_REF_FLAGS at the same time.
37964 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37966 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37968 * rtl.def (VAR_LOCATION): Remove "i" field.
37969 * rtl.h (rtx_def): Add u2.var_location_status.
37970 (PAT_VAR_LOCATION_STATUS): Use it.
37971 (gen_rtx_VAR_LOCATION): Declare.
37972 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37973 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37974 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37976 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37978 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37979 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37981 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37983 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37984 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37985 * rtl.h (rtx_def): Add insn_uid to u2 field.
37986 (RTX_FLAG_CHECK8): Delete in favor of...
37987 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37988 (INSN_DELETED_P): Update accordingly.
37989 (INSN_UID): Use u2.insn_uid.
37990 (INSN_CHAIN_CODE_P): Define.
37991 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37992 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37993 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37994 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37995 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37996 indices accordingly.
37997 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37998 Update indices for insn-chain rtxes.
37999 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38000 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38001 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38002 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38003 * combine.c (try_combine): Likewise.
38004 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38006 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38008 * rtl.def (REG): Remove middle field.
38009 * rtl.h (rtx_def): Add orignal_regno to u2.
38010 (ORIGINAL_REGNO): Use it instead of field 1.
38011 (REG_ATTRS): Lower field index accordingly.
38012 * gengtype.c (adjust_field_rtx_def): Remove handling of
38013 ORIGINAL_REGNO. Move REG_ATTRS index down.
38014 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38015 code that prints the REGNO.
38017 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38019 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38022 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38024 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38026 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38028 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38029 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38031 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38033 * config/aarch64/aarch64-protos.h
38034 (aarch64_hard_regno_caller_save_mode): New prototype.
38035 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38037 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38039 2014-05-13 Christian Bruel <christian.bruel@st.com>
38041 * target.def (mode_switching): New hook vector.
38042 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38043 (mode_exit, modepriority_to_mode): Likewise.
38044 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38045 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38046 * target.h: Include tm.h and hard-reg-set.h.
38047 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38048 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38049 * doc/tm.texi Regenerate.
38050 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38051 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38052 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38053 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38054 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38055 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38056 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38057 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38058 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38059 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38060 (ix86_emit_mode_set): Hookify.
38061 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38063 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38064 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38065 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38066 (epiphany_mode_priority_to_mode): Remove declaration.
38067 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38068 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38069 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38071 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38072 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38073 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38075 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38078 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38079 is const0_rtx, return immediately. Don't test count == 0 when
38082 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38084 * Makefile.in: add shrink-wrap.o.
38085 * config/i386/i386.c: include "shrink-wrap.h"
38086 * function.c: Likewise.
38087 (requires_stack_frame_p, next_block_for_reg,
38088 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38089 dup_block_and_redirect): Move to shrink-wrap.c
38090 (thread_prologue_and_epilogue_insns): Extract three code segments
38091 as functions in shrink-wrap.c
38092 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38094 * shrink-wrap.c: New file.
38095 * shrink-wrap.h: New file.
38097 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38099 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38100 reference to Solaris.
38102 2014-05-12 Mike Stump <mikestump@comcast.net>
38105 * genattrtab.c (filename): Add.
38106 (convert_set_attr_alternative): Improve error message.
38107 (check_defs): Restore read_md_filename for error messages.
38108 (gen_insn): Save filename.
38110 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38112 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38113 -fno-local-ivars and -fivar-visibility.
38114 * c-family/c.opt: Make -Wshadow also implicitly enable
38117 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38119 * doc/tm.texi: Remove reference to deleted macro.
38120 * doc/tm.texi.in: Likewise.
38122 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38125 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38128 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38131 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38132 * config/arm/aout.h (License): Same.
38133 * config/arm/bpabi.h (License): Same.
38134 * config/arm/elf.h (License): Same.
38135 * config/arm/linux-elf.h (License): Same.
38136 * config/arm/linux-gas.h (License): Same.
38137 * config/arm/netbsd-elf.h (License): Same.
38138 * config/arm/uclinux-eabi.h (License): Same.
38139 * config/arm/uclinux-elf.h (License): Same.
38140 * config/arm/vxworks.h (License): Same.
38142 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38144 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38145 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38146 number of operands to 3.
38147 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38148 * tree-nested.c (convert_nonlocal_omp_clauses,
38149 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38150 * gimplify.c (gimplify_scan_omp_clauses): Handle
38151 OMP_CLAUSE_LINEAR_STMT.
38152 * omp-low.c (lower_rec_input_clauses): Fix typo.
38153 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38154 cast between Fortran boolean_type_node and C _Bool if
38157 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38159 PR tree-optimization/61136
38160 * wide-int.h (multiple_of_p): Define a version that doesn't return
38162 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38163 integer_zerop/const_binop pair.
38164 (multiple_of_p): Likewise, converting both operands to widest_int
38167 2014-05-09 Teresa Johnson <tejohnson@google.com>
38169 * cgraphunit.c (analyze_functions): Use correct dump file.
38171 2014-05-09 Florian Weimer <fweimer@redhat.com>
38173 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38175 (stack_protect_return_slot_p): New function.
38176 (expand_used_vars): Call stack_protect_decl_p and
38177 stack_protect_return_slot_p for -fstack-protector-strong.
38179 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38180 Andrew Haley <aph@redhat.com>
38181 Richard Sandiford <rdsandiford@googlemail.com>
38183 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38186 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38188 PR middle-end/61111
38189 * fold-const.c (fold_binary_loc): Changed width of mask.
38191 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38193 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38194 unsigned int initializers for regno_in, regno_out.
38196 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38199 * config/avr/avr.md (cc): Add new attribute set_vzn.
38200 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38201 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38202 with INC, DEC or NEG.
38203 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38204 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38205 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38207 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38210 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38212 * wide-int.cc (UTItype): Define.
38213 (UDWtype): Define for appropriate W_TYPE_SIZE.
38215 2014-05-09 Richard Biener <rguenther@suse.de>
38217 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38218 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38219 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38220 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38221 ssa_propagate): Adjust.
38223 2014-05-08 Jeff Law <law@redhat.com>
38225 PR tree-optimization/61009
38226 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38227 tri-state rather than a boolean. When a block is too big to
38228 thread through, inform caller via negative return value.
38229 (thread_across_edge): If a block was too big for normal threading,
38230 then it's too big for a joiner too, so remove temporary equivalences
38231 and return immediately.
38233 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38234 Matthias Klose <doko@ubuntu.com>
38237 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38239 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38242 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38244 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38247 * config/alpha/alpha.c: Include gimple-iterator.h.
38248 (alpha_gimple_fold_builtin): New function. Move
38249 ALPHA_BUILTIN_UMULH folding from ...
38250 (alpha_fold_builtin): ... here.
38251 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38253 2014-05-08 Wei Mi <wmi@google.com>
38256 * config/i386/i386.c (ix86_compute_frame_layout): Update
38257 preferred_stack_boundary for call, expanded from tls descriptor.
38258 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38259 to depend on SP register.
38260 (*tls_local_dynamic_base_32_gnu): Ditto.
38261 (*tls_local_dynamic_32_once): Ditto.
38262 (tls_global_dynamic_64_<mode>): Set
38263 ix86_tls_descriptor_calls_expanded_in_cfun.
38264 (tls_local_dynamic_base_64_<mode>): Ditto.
38265 (tls_global_dynamic_32): Set
38266 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38267 to depend on SP register.
38268 (tls_local_dynamic_base_32): Ditto.
38270 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38272 * config/arm/arm_neon.h: Update comment.
38273 * config/arm/neon-docgen.ml: Delete.
38274 * config/arm/neon-gen.ml: Delete.
38275 * doc/arm-neon-intrinsics.texi: Update comment.
38277 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38279 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38281 (vand, vorr, veor, vorn, vbic): Remove.
38282 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38284 (neon_vsub_unspec): Likewise.
38285 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38287 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38289 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38290 (vadd_s16): Likewise.
38291 (vadd_s32): Likewise.
38292 (vadd_f32): Likewise.
38293 (vadd_u8): Likewise.
38294 (vadd_u16): Likewise.
38295 (vadd_u32): Likewise.
38296 (vadd_s64): Likewise.
38297 (vadd_u64): Likewise.
38298 (vaddq_s8): Likewise.
38299 (vaddq_s16): Likewise.
38300 (vaddq_s32): Likewise.
38301 (vaddq_s64): Likewise.
38302 (vaddq_f32): Likewise.
38303 (vaddq_u8): Likewise.
38304 (vaddq_u16): Likewise.
38305 (vaddq_u32): Likewise.
38306 (vaddq_u64): Likewise.
38307 (vmul_s8): Likewise.
38308 (vmul_s16): Likewise.
38309 (vmul_s32): Likewise.
38310 (vmul_f32): Likewise.
38311 (vmul_u8): Likewise.
38312 (vmul_u16): Likewise.
38313 (vmul_u32): Likewise.
38314 (vmul_p8): Likewise.
38315 (vmulq_s8): Likewise.
38316 (vmulq_s16): Likewise.
38317 (vmulq_s32): Likewise.
38318 (vmulq_f32): Likewise.
38319 (vmulq_u8): Likewise.
38320 (vmulq_u16): Likewise.
38321 (vmulq_u32): Likewise.
38322 (vsub_s8): Likewise.
38323 (vsub_s16): Likewise.
38324 (vsub_s32): Likewise.
38325 (vsub_f32): Likewise.
38326 (vsub_u8): Likewise.
38327 (vsub_u16): Likewise.
38328 (vsub_u32): Likewise.
38329 (vsub_s64): Likewise.
38330 (vsub_u64): Likewise.
38331 (vsubq_s8): Likewise.
38332 (vsubq_s16): Likewise.
38333 (vsubq_s32): Likewise.
38334 (vsubq_s64): Likewise.
38335 (vsubq_f32): Likewise.
38336 (vsubq_u8): Likewise.
38337 (vsubq_u16): Likewise.
38338 (vsubq_u32): Likewise.
38339 (vsubq_u64): Likewise.
38340 (vand_s8): Likewise.
38341 (vand_s16): Likewise.
38342 (vand_s32): Likewise.
38343 (vand_u8): Likewise.
38344 (vand_u16): Likewise.
38345 (vand_u32): Likewise.
38346 (vand_s64): Likewise.
38347 (vand_u64): Likewise.
38348 (vandq_s8): Likewise.
38349 (vandq_s16): Likewise.
38350 (vandq_s32): Likewise.
38351 (vandq_s64): Likewise.
38352 (vandq_u8): Likewise.
38353 (vandq_u16): Likewise.
38354 (vandq_u32): Likewise.
38355 (vandq_u64): Likewise.
38356 (vorr_s8): Likewise.
38357 (vorr_s16): Likewise.
38358 (vorr_s32): Likewise.
38359 (vorr_u8): Likewise.
38360 (vorr_u16): Likewise.
38361 (vorr_u32): Likewise.
38362 (vorr_s64): Likewise.
38363 (vorr_u64): Likewise.
38364 (vorrq_s8): Likewise.
38365 (vorrq_s16): Likewise.
38366 (vorrq_s32): Likewise.
38367 (vorrq_s64): Likewise.
38368 (vorrq_u8): Likewise.
38369 (vorrq_u16): Likewise.
38370 (vorrq_u32): Likewise.
38371 (vorrq_u64): Likewise.
38372 (veor_s8): Likewise.
38373 (veor_s16): Likewise.
38374 (veor_s32): Likewise.
38375 (veor_u8): Likewise.
38376 (veor_u16): Likewise.
38377 (veor_u32): Likewise.
38378 (veor_s64): Likewise.
38379 (veor_u64): Likewise.
38380 (veorq_s8): Likewise.
38381 (veorq_s16): Likewise.
38382 (veorq_s32): Likewise.
38383 (veorq_s64): Likewise.
38384 (veorq_u8): Likewise.
38385 (veorq_u16): Likewise.
38386 (veorq_u32): Likewise.
38387 (veorq_u64): Likewise.
38388 (vbic_s8): Likewise.
38389 (vbic_s16): Likewise.
38390 (vbic_s32): Likewise.
38391 (vbic_u8): Likewise.
38392 (vbic_u16): Likewise.
38393 (vbic_u32): Likewise.
38394 (vbic_s64): Likewise.
38395 (vbic_u64): Likewise.
38396 (vbicq_s8): Likewise.
38397 (vbicq_s16): Likewise.
38398 (vbicq_s32): Likewise.
38399 (vbicq_s64): Likewise.
38400 (vbicq_u8): Likewise.
38401 (vbicq_u16): Likewise.
38402 (vbicq_u32): Likewise.
38403 (vbicq_u64): Likewise.
38404 (vorn_s8): Likewise.
38405 (vorn_s16): Likewise.
38406 (vorn_s32): Likewise.
38407 (vorn_u8): Likewise.
38408 (vorn_u16): Likewise.
38409 (vorn_u32): Likewise.
38410 (vorn_s64): Likewise.
38411 (vorn_u64): Likewise.
38412 (vornq_s8): Likewise.
38413 (vornq_s16): Likewise.
38414 (vornq_s32): Likewise.
38415 (vornq_s64): Likewise.
38416 (vornq_u8): Likewise.
38417 (vornq_u16): Likewise.
38418 (vornq_u32): Likewise.
38419 (vornq_u64): Likewise.
38421 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38423 * wide-int.cc (UTItype): Define.
38424 (UDWtype): Define for appropriate W_TYPE_SIZE.
38426 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38428 PR tree-optimization/59100
38429 * tree-ssa-phiopt.c: Include tree-inline.h.
38430 (neutral_element_p, absorbing_element_p): New functions.
38431 (value_replacement): Handle conditional binary operations with a
38432 neutral or absorbing element.
38434 2014-05-08 Richard Biener <rguenther@suse.de>
38436 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38437 folding the expression.
38438 (valueize_expr): Remove.
38439 (visit_reference_op_load): Do not valueize the result of
38441 (simplify_binary_expression): Likewise.
38442 (simplify_unary_expression): Likewise.
38444 2014-05-08 Richard Biener <rguenther@suse.de>
38446 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38447 looking at TYPE_ARG_TYPES.
38449 2014-05-08 Richard Biener <rguenther@suse.de>
38451 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38452 pointer propagation special-case.
38454 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38456 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38457 core part of address expressions.
38459 2014-05-08 Alan Modra <amodra@gmail.com>
38462 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38463 loads and stores when -mno-strict-align at any alignment.
38464 (expand_block_clear): Similarly. Also correct calculation of
38467 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38469 PR middle-end/39246
38470 * tree-complex.c (expand_complex_move): Keep line info when expanding
38472 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38473 of complex expression. Use new argument to display correct location
38474 for values coming from phi statement.
38475 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38476 (warn_uninitialized_phi): Pass location of phi argument to
38478 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38479 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38481 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38483 * config/rs6000/predicates.md (indexed_address_mem): New.
38484 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38485 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38486 fpstore_ux, fpstore_u.
38487 (sign_extend, indexed, update): New.
38488 (cell_micro): Adjust.
38489 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38490 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38491 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38492 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38493 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38494 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38495 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38496 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38497 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38498 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38499 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38500 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38501 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38502 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38503 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38505 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38506 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38507 *vsx_extract_<mode>_store): Adjust.
38508 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38509 is_cracked_insn, insn_must_be_first_in_group,
38510 insn_must_be_last_in_group): Adjust.
38512 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38514 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38515 ppc440-fpstore): Adjust.
38516 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38517 ppc476-fpstore): Adjust.
38518 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38519 ppc601-fpstore): Adjust.
38520 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38522 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38524 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38525 ppc7450-fpstore): Adjust.
38526 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38527 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38528 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38530 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38531 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38532 cell-fpstore, cell-fpstore-update): Adjust.
38533 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38534 ppce300c3_store, ppce300c3_fpstore): Adjust.
38535 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38536 e500mc_fpstore): Adjust.
38537 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38538 e500mc64_store, e500mc64_fpstore): Adjust.
38539 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38540 e5500_fpstore): Adjust.
38541 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38542 e6500_fpstore): Adjust.
38543 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38545 * config/rs6000/power4.md (power4-load, power4-load-ext,
38546 power4-load-ext-update, power4-load-ext-update-indexed,
38547 power4-load-update-indexed, power4-load-update, power4-fpload,
38548 power4-fpload-update, power4-store, power4-store-update,
38549 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38551 * config/rs6000/power5.md (power5-load, power5-load-ext,
38552 power5-load-ext-update, power5-load-ext-update-indexed,
38553 power5-load-update-indexed, power5-load-update, power5-fpload,
38554 power5-fpload-update, power5-store, power5-store-update,
38555 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38557 * config/rs6000/power6.md (power6-load, power6-load-ext,
38558 power6-load-update, power6-load-update-indexed,
38559 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38560 power6-fpload-update, power6-store, power6-store-update,
38561 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38563 * config/rs6000/power7.md (power7-load, power7-load-ext,
38564 power7-load-update, power7-load-update-indexed,
38565 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38566 power7-fpload-update, power7-store, power7-store-update,
38567 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38569 * config/rs6000/power8.md (power8-load, power8-load-update,
38570 power8-load-ext, power8-load-ext-update, power8-fpload,
38571 power8-fpload-update, power8-store, power8-store-update-indexed,
38572 power8-fpstore, power8-fpstore-update): Adjust.
38573 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38575 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38576 titan_lsu_store, titan_lsu_fpstore): Adjust.
38577 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38579 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38582 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38583 unrolled byte insns. Emit address increments after move insns.
38585 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38587 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38588 const_gimple, rather than a gimple.
38589 (gimple_call_builtin_p): Likewise, for the three variants.
38591 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38592 (gimple_call_builtin_p): Likewise, for the three variants.
38594 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38596 PR tree-optimization/61095
38597 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38599 2014-05-07 Richard Biener <rguenther@suse.de>
38601 PR tree-optimization/61034
38602 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38603 (maybe_skip_until): Use translate to take into account
38604 lattices when trying to do disambiguations.
38605 (get_continuation_for_phi_1): Likewise.
38606 (get_continuation_for_phi): Adjust for added translate arguments.
38607 (walk_non_aliased_vuses): Likewise.
38608 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38609 (walk_non_aliased_vuses): Likewise.
38610 (call_may_clobber_ref_p_1): Declare.
38611 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38612 calls. Stop early if we are only supposed to disambiguate.
38613 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38615 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38617 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38618 Emit an error when the function has arguments.
38620 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38622 * cfgloop.h (unswitch_loops): Remove.
38623 * doc/passes.texi: Remove references to loop-unswitch.c
38624 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38626 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38628 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38629 check for loads group of length 3.
38630 (vect_permute_load_chain): New permutations for loads group of
38632 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38633 of vec_perm_shuffle for the new permutations.
38635 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38637 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38638 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38639 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38640 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38641 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38642 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38643 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38644 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38646 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38648 * loop-unswitch.c: Delete.
38650 2014-05-07 Richard Biener <rguenther@suse.de>
38652 * config.gcc: Always set need_64bit_hwint to yes.
38654 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38656 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38657 of using optimize_size.
38659 2014-05-06 Mike Stump <mikestump@comcast.net>
38661 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38663 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38665 * config/i386/sse.md (*mov<mode>_internal)
38666 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38667 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38668 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38669 (*<code><mode>3, *andnot<mode>3<mask_name>)
38670 (<mask_codefor><code><mode>3<mask_name>): Only consider
38671 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38673 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38676 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38678 * lra-constraints.c (valid_address_p): Move earlier in file.
38679 Add a constraint argument to the address_info version.
38680 (satisfies_memory_constraint_p): New function.
38681 (satisfies_address_constraint_p): Likewise.
38682 (process_alt_operands, curr_insn_transform): Use them.
38683 (process_address): Pass the constraint to valid_address_p when
38684 checking address operands.
38686 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38688 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38689 to their respective blocks. Fix inadvertent use of "node".
38691 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38693 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38695 (init_emit_once): ...here.
38696 * rtl.h (init_derived_machine_modes): Declare.
38697 * toplev.c (do_compile): Call it even if no_backend.
38699 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38700 Mike Stump <mikestump@comcast.net>
38701 Richard Sandiford <rdsandiford@googlemail.com>
38702 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38704 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38705 (rtx_equal_for_memref_p): Update comment.
38706 (adjust_offset_for_component_ref): Use wide-int interfaces.
38707 * builtins.c (get_object_alignment_2): Likewise.
38708 (c_readstr): Likewise.
38709 (target_char_cast): Add comment.
38710 (determine_block_size): Use wide-int interfaces.
38711 (expand_builtin_signbit): Likewise.
38712 (fold_builtin_int_roundingfn): Likewise.
38713 (fold_builtin_bitop): Likewise.
38714 (fold_builtin_bswap): Likewise.
38715 (fold_builtin_logarithm): Use signop.
38716 (fold_builtin_pow): Likewise.
38717 (fold_builtin_memory_op): Use wide-int interfaces.
38718 (fold_builtin_object_size): Likewise.
38719 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38720 nb_iterations_estimate.
38721 (record_niter_bound): Use wide-int interfaces.
38722 (get_estimated_loop_iterations_int): Likewise.
38723 (get_estimated_loop_iterations): Likewise.
38724 (get_max_loop_iterations): Likewise.
38725 * cfgloop.h: Include wide-int.h.
38726 (struct nb_iter_bound): Change bound to widest_int.
38727 (struct loop): Change nb_iterations_upper_bound and
38728 nb_iterations_estimate to widest_int.
38729 (record_niter_bound): Switch to use widest_int.
38730 (get_estimated_loop_iterations): Likewise.
38731 (get_max_loop_iterations): Likewise.
38732 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38733 update for wide-int.
38734 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38735 * combine.c (try_combine): Likewise.
38736 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38737 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38739 (aarch64_float_const_representable_p): Likewise.
38740 * config/arc/arc.c: Include wide-int.h.
38741 (arc_can_use_doloop_p): Use wide-int interfaces.
38742 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38743 (vfp3_const_double_index): Likewise.
38744 * config/avr/avr.c (avr_out_round): Likewise.
38745 (avr_fold_builtin): Likewise.
38746 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38747 (bfin_can_use_doloop_p): Likewise.
38748 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38749 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38750 * config/i386/i386.c: Include wide-int.h.
38751 (ix86_data_alignment): Use wide-int interfaces.
38752 (ix86_local_alignment): Likewise.
38753 (ix86_emit_swsqrtsf): Update real_from_integer.
38754 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38755 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38756 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38757 (zero_constant): Likewise.
38758 (input_operand): Likewise.
38759 (splat_input_operand): Likewise.
38760 (non_logical_cint_operand): Change const_double to const_wide_int.
38761 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38762 (easy_altivec_constant): Remove comment.
38763 (paired_expand_vector_init): Use CONSTANT_P.
38764 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38765 (rs6000_emit_move): Update checks.
38766 (rs6000_aggregate_candidate): Use wide-int interfaces.
38767 (rs6000_expand_ternop_builtin): Likewise.
38768 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38769 (rs6000_assemble_integer): Likewise.
38770 (rs6000_hash_constant): Likewise.
38771 (output_toc): Likewise.
38772 (rs6000_rtx_costs): Likewise.
38773 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38774 * config/rs6000/rs6000-c.c: Include wide-int.h.
38775 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38776 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38777 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38778 Handle CONST_WIDE_INT.
38779 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38780 Use tree_fits_uhwi_p.
38781 * config/sparc/sparc.c: Include wide-int.h.
38782 (sparc_fold_builtin): Use wide-int interfaces.
38783 * config/vax/vax.c: Include wide-int.h.
38784 (vax_float_literal): Use real_from_integer.
38785 * coretypes.h (struct hwivec_def): New.
38787 (const_hwivec): New.
38788 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38789 (equiv_constant): Handle CONST_WIDE_INT.
38790 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38791 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38792 * dbxout.c (stabstr_U): Use wide-int interfaces.
38793 (dbxout_type): Update to use cst_fits_shwi_p.
38794 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38795 (TARGET_SUPPORTS_WIDE_INT): Add default.
38796 * dfp.c: Include wide-int.h.
38797 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38798 decimal_real_to_integer.
38799 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38800 decimal_real_to_integer.
38801 * doc/generic.texi (Constant expressions): Update for wide_int.
38802 * doc/rtl.texi (const_double): Likewise.
38803 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38804 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38805 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38806 (REAL_VALUE_FROM_INT): Remove.
38807 (TARGET_SUPPORTS_WIDE_INT): New.
38808 * doc/tm.texi: Regenerate.
38809 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38810 * double-int.h: Include wide-int.h.
38811 (struct wi::int_traits): New.
38812 * dwarf2out.c (get_full_len): New.
38813 (dw_val_equal_p): Add case dw_val_class_wide_int.
38814 (size_of_loc_descr): Likewise.
38815 (output_loc_operands): Likewise.
38816 (insert_double): Remove.
38817 (insert_wide_int): New.
38818 (add_AT_wide): New.
38819 (print_die): Add case dw_val_class_wide_int.
38820 (attr_checksum): Likewise.
38821 (attr_checksum_ordered): Likewise.
38822 (same_dw_val_p): Likewise.
38823 (size_of_die): Likewise.
38824 (value_format): Likewise.
38825 (output_die): Likewise.
38826 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38828 (clz_loc_descriptor): Use wide-int interfaces.
38829 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38830 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38831 (round_up_to_align): Use wide-int interfaces.
38832 (field_byte_offset): Likewise.
38833 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38834 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38835 CONST_DOUBLE handling. Use wide-int interfaces.
38836 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38837 (gen_enumeration_type_die): Use add_AT_wide.
38838 (hash_loc_operands): Add case dw_val_class_wide_int.
38839 (compare_loc_operands): Likewise.
38840 * dwarf2out.h: Include wide-int.h.
38841 (wide_int_ptr): New.
38842 (enum dw_val_class): Add dw_val_class_wide_int.
38843 (struct dw_val_struct): Add val_wide.
38844 * emit-rtl.c (const_wide_int_htab): New.
38845 (const_wide_int_htab_hash): New.
38846 (const_wide_int_htab_eq): New.
38847 (lookup_const_wide_int): New.
38848 (const_double_htab_hash): Use wide-int interfaces.
38849 (const_double_htab_eq): Likewise.
38850 (rtx_to_double_int): Conditionally compile for wide-int.
38851 (immed_double_int_const): Rename to immed_wide_int_const and
38852 update for wide-int.
38853 (immed_double_const): Conditionally compile for wide-int.
38854 (init_emit_once): Use wide-int interfaces.
38855 * explow.c (plus_constant): Likewise.
38856 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38857 (lshift_value): Use wide-int interfaces.
38858 (expand_mult): Likewise.
38859 (choose_multiplier): Likewise.
38860 (expand_smod_pow2): Likewise.
38861 (make_tree): Likewise.
38862 * expr.c (convert_modes): Consolidate handling of constants.
38863 Use wide-int interfaces.
38864 (emit_group_load_1): Add note.
38865 (store_expr): Update comment.
38866 (get_inner_reference): Use wide-int interfaces.
38867 (expand_constructor): Update comment.
38868 (expand_expr_real_2): Use wide-int interfaces.
38869 (expand_expr_real_1): Likewise.
38870 (reduce_to_bit_field_precision): Likewise.
38871 (const_vector_from_tree): Likewise.
38872 * final.c: Include wide-int-print.h.
38873 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38874 * fixed-value.c: Include wide-int.h.
38875 (fixed_from_string): Use wide-int interfaces.
38876 (fixed_to_decimal): Likewise.
38877 (fixed_convert_from_real): Likewise.
38878 (real_convert_from_fixed): Likewise.
38879 * fold-const.h (mem_ref_offset): Return an offset_int.
38880 (div_if_zero_remainder): Remove code parameter.
38881 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38882 Use wide-int interfaces.
38883 (may_negate_without_overflow_p): Use wide-int interfaces.
38884 (negate_expr_p): Likewise.
38885 (fold_negate_expr): Likewise.
38886 (int_const_binop_1): Likewise.
38887 (const_binop): Likewise.
38888 (fold_convert_const_int_from_int): Likewise.
38889 (fold_convert_const_int_from_real): Likewise.
38890 (fold_convert_const_int_from_fixed): Likewise.
38891 (fold_convert_const_fixed_from_int): Likewise.
38892 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38893 (sign_bit_p): Use wide-int interfaces.
38894 (make_range_step): Likewise.
38895 (build_range_check): Likewise. Pass an integer of the correct type
38896 instead of using integer_one_node.
38897 (range_predecessor): Pass an integer of the correct type instead
38898 of using integer_one_node.
38899 (range_successor): Likewise.
38900 (merge_ranges): Likewise.
38901 (unextend): Use wide-int interfaces.
38902 (extract_muldiv_1): Likewise.
38903 (fold_div_compare): Likewise.
38904 (fold_single_bit_test): Likewise.
38905 (fold_sign_changed_comparison): Likewise.
38906 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38907 (fold_plusminus_mult_expr): Use wide-int interfaces.
38908 (native_encode_int): Likewise.
38909 (native_interpret_int): Likewise.
38910 (fold_unary_loc): Likewise.
38911 (pointer_may_wrap_p): Likewise.
38912 (size_low_cst): Likewise.
38913 (mask_with_tz): Likewise.
38914 (fold_binary_loc): Likewise.
38915 (fold_ternary_loc): Likewise.
38916 (multiple_of_p): Likewise.
38917 (tree_call_nonnegative_warnv_p): Update calls to
38918 tree_int_cst_min_precision and real_from_integer.
38919 (fold_negate_const): Use wide-int interfaces.
38920 (fold_abs_const): Likewise.
38921 (fold_relational_const): Use tree_int_cst_lt.
38922 (round_up_loc): Use wide-int interfaces.
38923 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38924 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38925 * gengtype.c: Remove include of double-int.h.
38926 (do_typedef): Use wide-int interfaces.
38927 (open_base_files): Add wide-int.h.
38928 (main): Add offset_int and widest_int typedefs.
38929 * gengtype-lex.l: Handle "^".
38930 (CXX_KEYWORD): Add "static".
38931 * gengtype-parse.c (require3): New.
38932 (require_template_declaration): Handle constant template arguments
38933 and nested templates.
38934 * gengtype-state.c: Don't include "double-int.h".
38935 * genpreds.c (write_one_predicate_function): Update comment.
38936 (write_tm_constrs_h): Add check for hval and lval use in
38938 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38939 (add_to_sequence): Likewise.
38940 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38941 and const_double_operand.
38942 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38944 * gimple-fold.c (get_base_constructor): Likewise.
38945 (fold_array_ctor_reference): Likewise.
38946 (fold_nonarray_ctor_reference): Likewise.
38947 (fold_const_aggregate_ref_1): Likewise.
38948 (gimple_val_nonnegative_real_p): Likewise.
38949 (gimple_fold_indirect_ref): Likewise.
38950 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38951 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38952 (struct slsr_cand_d): Change index to be widest_int.
38953 (struct incr_info_d): Change incr to be widest_int.
38954 (alloc_cand_and_find_basis): Use wide-int interfaces.
38955 (slsr_process_phi): Likewise.
38956 (backtrace_base_for_ref): Likewise. Return a widest_int.
38957 (restructure_reference): Take a widest_int instead of a double_int.
38958 (slsr_process_ref): Use wide-int interfaces.
38959 (create_mul_ssa_cand): Likewise.
38960 (create_mul_imm_cand): Likewise.
38961 (create_add_ssa_cand): Likewise.
38962 (create_add_imm_cand): Take a widest_int instead of a double_int.
38963 (slsr_process_add): Use wide-int interfaces.
38964 (slsr_process_cast): Likewise.
38965 (slsr_process_copy): Likewise.
38966 (dump_candidate): Likewise.
38967 (dump_incr_vec): Likewise.
38968 (replace_ref): Likewise.
38969 (cand_increment): Likewise. Return a widest_int.
38970 (cand_abs_increment): Likewise.
38971 (replace_mult_candidate): Take a widest_int instead of a double_int.
38972 (replace_unconditional_candidate): Use wide-int interfaces.
38973 (incr_vec_index): Take a widest_int instead of a double_int.
38974 (create_add_on_incoming_edge): Likewise.
38975 (create_phi_basis): Use wide-int interfaces.
38976 (replace_conditional_candidate): Likewise.
38977 (record_increment): Take a widest_int instead of a double_int.
38978 (record_phi_increments): Use wide-int interfaces.
38979 (phi_incr_cost): Take a widest_int instead of a double_int.
38980 (lowest_cost_path): Likewise.
38981 (total_savings): Likewise.
38982 (analyze_increments): Use wide-int interfaces.
38983 (ncd_with_phi): Take a widest_int instead of a double_int.
38984 (ncd_of_cand_and_phis): Likewise.
38985 (nearest_common_dominator_for_cands): Likewise.
38986 (insert_initializers): Use wide-int interfaces.
38987 (all_phi_incrs_profitable): Likewise.
38988 (replace_one_candidate): Likewise.
38989 (replace_profitable_candidates): Likewise.
38990 * godump.c: Include wide-int-print.h.
38991 (go_output_typedef): Use wide-int interfaces.
38992 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38993 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38994 (build_loop_iteration_domains): Likewise.
38995 * hooks.h: Include wide-int.h rather than double-int.h.
38996 (hook_bool_dint_dint_uint_bool_true): Delete.
38997 (hook_bool_wint_wint_uint_bool_true): Declare.
38998 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38999 (hook_bool_wint_wint_uint_bool_true): New.
39000 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39002 (ubsan_expand_si_overflow_mul_check): Likewise.
39003 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39004 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39005 (get_ancestor_addr_info): Likewise.
39006 (ipa_modify_call_arguments): Likewise.
39007 * loop-doloop.c (doloop_modify): Likewise.
39008 (doloop_optimize): Likewise.
39009 * loop-iv.c (iv_number_of_iterations): Likewise.
39010 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39011 (unroll_loop_constant_iterations): Likewise.
39012 (decide_unroll_runtime_iterations): Likewise.
39013 (unroll_loop_runtime_iterations): Likewise.
39014 (decide_peel_simple): Likewise.
39015 (decide_unroll_stupid): Likewise.
39016 * lto-streamer-in.c (streamer_read_wi): Add.
39017 (input_cfg): Use wide-int interfaces.
39018 (lto_input_tree_1): Likewise.
39019 * lto-streamer-out.c (streamer_write_wi): Add.
39020 (hash_tree): Use wide-int interfaces.
39021 (output_cfg): Likewise.
39022 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39023 (GTFILES): Add wide-int.h and signop.h.
39024 (TAGS): Look for .cc files too.
39025 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39026 * optabs.c (expand_subword_shift): Likewise.
39027 (expand_doubleword_shift): Likewise.
39028 (expand_absneg_bit): Likewise.
39029 (expand_copysign_absneg): Likewise.
39030 (expand_copysign_bit): Likewise.
39031 * postreload.c (reload_cse_simplify_set): Likewise.
39032 * predict.c (predict_iv_comparison): Likewise.
39033 * pretty-print.h: Include wide-int-print.h.
39035 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39036 * print-tree.c: Include wide-int-print.h.
39037 (print_node_brief): Use wide-int interfaces.
39038 (print_node): Likewise.
39039 * read-rtl.c (validate_const_wide_int): New.
39040 (read_rtx_code): Add CONST_WIDE_INT case.
39041 * real.c: Include wide-int.h.
39042 (real_to_integer2): Delete.
39043 (real_to_integer): New function, returning a wide_int.
39044 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39045 (ten_to_ptwo): Update call to real_from_integer.
39046 (real_digit): Likewise.
39047 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39048 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39049 (REAL_VALUE_TO_INT): Delete.
39050 (real_to_integer): Declare a wide-int form.
39051 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39052 * recog.c (const_int_operand): Improve comment.
39053 (const_scalar_int_operand): New.
39054 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39055 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39056 (split_double): Likewise.
39057 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39058 (rtx_size): Likewise.
39059 (rtx_alloc_stat_v): New.
39060 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39061 (cwi_output_hex): New.
39062 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39063 (cwi_check_failed_bounds): New.
39064 * rtl.def (CONST_WIDE_INT): New.
39065 * rtl.h: Include <utility> and wide-int.h.
39066 (struct hwivec_def): New.
39067 (CWI_GET_NUM_ELEM): New.
39068 (CWI_PUT_NUM_ELEM): New.
39069 (struct rtx_def): Add num_elem and hwiv.
39070 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39071 (CASE_CONST_UNIQUE): Likewise.
39072 (CASE_CONST_ANY): Likewise.
39073 (CONST_SCALAR_INT_P): Likewise.
39074 (CONST_WIDE_INT_P): New.
39076 (HWIVEC_CHECK): New.
39077 (cwi_check_failed_bounds): New.
39079 (HWIVEC_CHECK): New.
39080 (CONST_WIDE_INT_VEC) New.
39081 (CONST_WIDE_INT_NUNITS) New.
39082 (CONST_WIDE_INT_ELT) New.
39083 (rtx_mode_t): New type.
39084 (wi::int_traits <rtx_mode_t>): New.
39086 (wi::min_value): New.
39087 (wi::max_value): New.
39089 (const_wide_int_alloc): New.
39090 (immed_wide_int_const): New.
39091 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39092 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39093 * signop.h: New file.
39094 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39095 (simplify_const_unary_operation): Use wide-int interfaces.
39096 (simplify_binary_operation_1): Likewise.
39097 (simplify_const_binary_operation): Likewise.
39098 (simplify_const_relational_operation): Likewise.
39099 (simplify_immed_subreg): Likewise.
39100 * stmt.c (expand_case): Likewise.
39101 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39102 signop rather than a bool.
39103 * stor-layout.c (layout_type): Use wide-int interfaces.
39104 (initialize_sizetypes): Update calls to
39105 set_min_and_max_values_for_integral_type.
39106 (set_min_and_max_values_for_integral_type): Take a signop rather
39107 than a bool. Use wide-int interfaces.
39108 (fixup_signed_type): Update accordingly. Remove
39109 HOST_BITS_PER_DOUBLE_INT limit.
39110 (fixup_unsigned_type): Likewise.
39111 * system.h (STATIC_CONSTANT_P): New.
39112 (STATIC_ASSERT): New.
39113 * target.def (can_use_doloop_p): Take widest_ints rather than
39115 * target.h: Include wide-int.h rather than double-int.h.
39116 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39118 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39119 rather than INT_CST_LT_UNSIGNED.
39120 (can_use_doloop_if_innermost): Take widest_ints rather than
39122 * tree-affine.c: Include wide-int-print.h.
39123 (double_int_ext_for_comb): Delete.
39124 (wide_int_ext_for_comb): New.
39125 (aff_combination_zero): Use wide-int interfaces.
39126 (aff_combination_const): Take a widest_int instead of a double_int.
39127 (aff_combination_elt): Use wide-int interfaces.
39128 (aff_combination_scale): Take a widest_int instead of a double_int.
39129 (aff_combination_add_elt): Likewise.
39130 (aff_combination_add_cst): Likewise.
39131 (aff_combination_add): Use wide-int interfaces.
39132 (aff_combination_convert): Likewise.
39133 (tree_to_aff_combination): Likewise.
39134 (add_elt_to_tree): Take a widest_int instead of a double_int.
39135 (aff_combination_to_tree): Use wide-int interfaces.
39136 (aff_combination_remove_elt): Likewise.
39137 (aff_combination_add_product): Take a widest_int instead of
39139 (aff_combination_mult): Use wide-int interfaces.
39140 (aff_combination_expand): Likewise.
39141 (double_int_constant_multiple_p): Delete.
39142 (wide_int_constant_multiple_p): New.
39143 (aff_combination_constant_multiple_p): Take a widest_int pointer
39144 instead of a double_int pointer.
39145 (print_aff): Use wide-int interfaces.
39146 (get_inner_reference_aff): Take a widest_int pointer
39147 instead of a double_int pointer.
39148 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39149 * tree-affine.h: Include wide-int.h.
39150 (struct aff_comb_elt): Change type of coef to widest_int.
39151 (struct affine_tree_combination): Change type of offset to widest_int.
39152 (double_int_ext_for_comb): Delete.
39153 (wide_int_ext_for_comb): New.
39154 (aff_combination_const): Use widest_int instead of double_int.
39155 (aff_combination_scale): Likewise.
39156 (aff_combination_add_elt): Likewise.
39157 (aff_combination_constant_multiple_p): Likewise.
39158 (get_inner_reference_aff): Likewise.
39159 (aff_comb_cannot_overlap_p): Likewise.
39160 (aff_combination_zero_p): Use wide-int interfaces.
39161 * tree.c: Include tree.h.
39162 (init_ttree): Use make_int_cst.
39163 (tree_code_size): Removed code for INTEGER_CST case.
39164 (tree_size): Add INTEGER_CST case.
39165 (make_node_stat): Update comment.
39166 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39167 (build_int_cst_type): Use wide-int interfaces.
39168 (double_int_to_tree): Likewise.
39169 (double_int_fits_to_tree_p): Delete.
39170 (force_fit_type_double): Delete.
39171 (force_fit_type): New.
39172 (int_cst_hash_hash): Use wide-int interfaces.
39173 (int_cst_hash_eq): Likewise.
39174 (build_int_cst_wide): Delete.
39175 (wide_int_to_tree): New.
39176 (cache_integer_cst): Use wide-int interfaces.
39177 (build_low_bits_mask): Likewise.
39178 (cst_and_fits_in_hwi): Likewise.
39179 (real_value_from_int_cst): Likewise.
39180 (make_int_cst_stat): New.
39181 (integer_zerop): Use wide_int interfaces.
39182 (integer_onep): Likewise.
39183 (integer_all_onesp): Likewise.
39184 (integer_pow2p): Likewise.
39185 (integer_nonzerop): Likewise.
39186 (tree_log2): Likewise.
39187 (tree_floor_log2): Likewise.
39188 (tree_ctz): Likewise.
39189 (int_size_in_bytes): Likewise.
39190 (mem_ref_offset): Return an offset_int rather than a double_int.
39191 (build_type_attribute_qual_variant): Use wide_int interfaces.
39192 (type_hash_eq): Likewise
39193 (tree_int_cst_equal): Likewise.
39194 (tree_int_cst_lt): Delete.
39195 (tree_int_cst_compare): Likewise.
39196 (tree_fits_shwi_p): Use wide_int interfaces.
39197 (tree_fits_uhwi_p): Likewise.
39198 (tree_int_cst_sign_bit): Likewise.
39199 (tree_int_cst_sgn): Likewise.
39200 (tree_int_cst_min_precision): Take a signop rather than a bool.
39201 (simple_cst_equal): Use wide_int interfaces.
39202 (compare_tree_int): Likewise.
39203 (iterative_hash_expr): Likewise.
39204 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39206 (get_type_static_bounds): Use wide_int interfaces.
39207 (tree_int_cst_elt_check_failed): New.
39208 (build_common_tree_nodes): Reordered to set prec before filling in
39210 (int_cst_value): Check cst_and_fits_in_hwi.
39211 (widest_int_cst_value): Use wide_int interfaces.
39212 (upper_bound_in_type): Likewise.
39213 (lower_bound_in_type): Likewise.
39214 (num_ending_zeros): Likewise.
39215 (drop_tree_overflow): Likewise.
39216 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39217 (gen_conditions_for_pow_cst_base): Likewise.
39218 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39219 (group_case_labels_stmt): Use wide-int interfaces.
39220 (verify_gimple_assign_binary): Likewise.
39221 (print_loop): Likewise.
39222 * tree-chrec.c (tree_fold_binomial): Likewise.
39223 * tree-core.h (struct tree_base): Add int_length.
39224 (struct tree_int_cst): Change rep of value.
39225 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39226 (dr_may_alias_p): Likewise.
39227 (max_stmt_executions_tree): Likewise.
39228 * tree.def (INTEGER_CST): Update comment.
39229 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39230 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39231 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39232 (dequeue_and_dump): Use wide-int interfaces.
39233 * tree.h: Include wide-int.h.
39234 (NULL_TREE): Moved to earlier loc in file.
39235 (TREE_INT_CST_ELT_CHECK): New.
39236 (tree_int_cst_elt_check_failed): New.
39238 (TREE_INT_CST): Delete.
39239 (TREE_INT_CST_LOW): Use wide-int interfaces.
39240 (TREE_INT_CST_HIGH): Delete.
39241 (TREE_INT_CST_NUNITS): New.
39242 (TREE_INT_CST_EXT_NUNITS): Likewise.
39243 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39244 (TREE_INT_CST_ELT): Likewise.
39245 (INT_CST_LT): Delete.
39246 (tree_int_cst_elt_check): New (two forms).
39247 (type_code_size): Update comment.
39248 (make_int_cst_stat, make_int_cst): New.
39249 (tree_to_double_int): Delete.
39250 (double_int_fits_to_tree_p): Delete.
39251 (force_fit_type_double): Delete.
39252 (build_int_cstu): Replace with out-of-line function.
39253 (build_int_cst_wide): Delete.
39254 (tree_int_cst_lt): Define inline.
39255 (tree_int_cst_le): New.
39256 (tree_int_cst_compare): Define inline.
39257 (tree_int_cst_min_precision): Take a signop rather than a bool.
39258 (wi::int_traits <const_tree>): New.
39259 (wi::int_traits <tree>): New.
39260 (wi::extended_tree): New.
39261 (wi::int_traits <wi::extended_tree>): New.
39262 (wi::to_widest): New.
39263 (wi::to_offset): New.
39264 (wi::fits_to_tree_p): New.
39265 (wi::min_value): New.
39266 (wi::max_value): New.
39267 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39268 (copy_tree_body_r): Likewise.
39269 * tree-object-size.c (compute_object_offset): Likewise.
39270 (addr_object_size): Likewise.
39271 * tree-predcom.c: Include wide-int-print.h.
39272 (struct dref_d): Change type of offset to widest_int.
39273 (dump_dref): Call wide-int printer.
39274 (aff_combination_dr_offset): Use wide-int interfaces.
39275 (determine_offset): Take a widest_int pointer rather than a
39276 double_int pointer.
39277 (split_data_refs_to_components): Use wide-int interfaces.
39278 (suitable_component_p): Likewise.
39279 (order_drefs): Likewise.
39280 (add_ref_to_chain): Likewise.
39281 (valid_initializer_p): Likewise.
39282 (determine_roots_comp): Likewise.
39283 * tree-pretty-print.c: Include wide-int-print.h.
39284 (dump_generic_node): Use wide-int interfaces.
39285 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39286 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39287 (move_fixed_address_to_symbol): Likewise.
39288 (move_hint_to_base): Likewise.
39289 (move_pointer_to_base): Likewise.
39290 (move_variant_to_index): Likewise.
39291 (most_expensive_mult_to_index): Likewise.
39292 (addr_to_parts): Likewise.
39293 (copy_ref_info): Likewise.
39294 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39295 (indirect_refs_may_alias_p): Likewise.
39296 (stmt_kills_ref_p_1): Likewise.
39297 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39298 * tree-ssa-ccp.c: Update comment at top of file. Include
39300 (struct prop_value_d): Change type of mask to widest_int.
39301 (extend_mask): New function.
39302 (dump_lattice_value): Use wide-int interfaces.
39303 (get_default_value): Likewise.
39304 (set_constant_value): Likewise.
39305 (set_value_varying): Likewise.
39306 (valid_lattice_transition): Likewise.
39307 (set_lattice_value): Likewise.
39308 (value_to_double_int): Delete.
39309 (value_to_wide_int): New.
39310 (get_value_from_alignment): Use wide-int interfaces.
39311 (get_value_for_expr): Likewise.
39312 (do_dbg_cnt): Likewise.
39313 (ccp_finalize): Likewise.
39314 (ccp_lattice_meet): Likewise.
39315 (bit_value_unop_1): Use widest_ints rather than double_ints.
39316 (bit_value_binop_1): Likewise.
39317 (bit_value_unop): Use wide-int interfaces.
39318 (bit_value_binop): Likewise.
39319 (bit_value_assume_aligned): Likewise.
39320 (evaluate_stmt): Likewise.
39321 (ccp_fold_stmt): Likewise.
39322 (visit_cond_stmt): Likewise.
39323 (ccp_visit_stmt): Likewise.
39324 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39325 (constant_pointer_difference): Likewise.
39326 (associate_pointerplus): Likewise.
39327 (combine_conversions): Likewise.
39328 * tree-ssa-loop.h: Include wide-int.h.
39329 (struct tree_niter_desc): Change type of max to widest_int.
39330 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39331 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39332 (remove_redundant_iv_tests): Likewise.
39333 (canonicalize_loop_induction_variables): Likewise.
39334 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39335 (constant_multiple_of): Take a widest_int pointer instead of
39336 a double_int pointer.
39337 (get_computation_aff): Use wide-int interfaces.
39338 (ptr_difference_cost): Likewise.
39339 (difference_cost): Likewise.
39340 (get_loop_invariant_expr_id): Likewise.
39341 (get_computation_cost_at): Likewise.
39342 (iv_elimination_compare_lt): Likewise.
39343 (may_eliminate_iv): Likewise.
39344 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39345 instead of double_int.
39346 (max_loop_iterations): Likewise.
39347 (max_stmt_executions): Likewise.
39348 (estimated_stmt_executions): Likewise.
39349 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39350 (split_to_var_and_offset): Use wide-int interfaces.
39351 (determine_value_range): Likewise.
39352 (bound_difference_of_offsetted_base): Likewise.
39353 (bounds_add): Take a widest_int instead of a double_int.
39354 (number_of_iterations_ne_max): Use wide-int interfaces.
39355 (number_of_iterations_ne): Likewise.
39356 (number_of_iterations_lt_to_ne): Likewise.
39357 (assert_loop_rolls_lt): Likewise.
39358 (number_of_iterations_lt): Likewise.
39359 (number_of_iterations_le): Likewise.
39360 (number_of_iterations_cond): Likewise.
39361 (number_of_iterations_exit): Likewise.
39362 (finite_loop_p): Likewise.
39363 (derive_constant_upper_bound_assign): Likewise.
39364 (derive_constant_upper_bound): Return a widest_int.
39365 (derive_constant_upper_bound_ops): Likewise.
39366 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39367 (record_estimate): Take a widest_int rather than a double_int.
39368 (record_nonwrapping_iv): Use wide-int interfaces.
39369 (double_int_cmp): Delete.
39370 (wide_int_cmp): New.
39371 (bound_index): Take a widest_int rather than a double_int.
39372 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39373 (maybe_lower_iteration_bound): Likewise.
39374 (estimate_numbers_of_iterations_loop): Likewise.
39375 (estimated_loop_iterations): Take a widest_int pointer than than
39376 a double_int pointer.
39377 (estimated_loop_iterations_int): Use wide-int interfaces.
39378 (max_loop_iterations): Take a widest_int pointer than than
39379 a double_int pointer.
39380 (max_loop_iterations_int): Use wide-int interfaces.
39381 (max_stmt_executions): Take a widest_int pointer than than
39382 a double_int pointer.
39383 (estimated_stmt_executions): Likewise.
39384 (n_of_executions_at_most): Use wide-int interfaces.
39385 (scev_probably_wraps_p): Likewise.
39386 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39387 to real_to_integer.
39388 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39390 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39391 double_ints. Adjust for trailing_wide_ints <3> representation.
39392 (set_nonzero_bits): Likewise.
39393 (get_range_info): Return wide_ints rather than double_ints.
39394 Adjust for trailing_wide_ints <3> representation.
39395 (get_nonzero_bits): Likewise.
39396 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39398 * tree-ssanames.h (struct range_info_def): Replace min, max and
39399 nonzero_bits with a trailing_wide_ints <3>.
39400 (set_range_info): Use wide_int_refs rather than double_ints.
39401 (set_nonzero_bits): Likewise.
39402 (get_range_info): Return wide_ints rather than double_ints.
39403 (get_nonzero_bits): Likewise.
39404 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39405 * tree-ssa-pre.c (phi_translate_1): Likewise.
39406 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39407 (acceptable_pow_call): Likewise.
39408 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39410 (vn_reference_fold_indirect): Likewise.
39411 (vn_reference_maybe_forwprop_address): Likewise.
39412 (valueize_refs_1): Likewise.
39413 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39414 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39415 tree_int_cst_lt and tree_int_cst_le.
39416 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39418 (streamer_alloc_tree): Likewise.
39419 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39420 (streamer_write_tree_header): Likewise.
39421 (streamer_write_integer_cst): Likewise.
39422 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39423 (build_constructors): Likewise.
39424 (array_value_type): Likewise.
39425 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39426 (vect_check_gather): Likewise.
39427 * tree-vect-generic.c (build_replicated_const): Likewise.
39428 (expand_vector_divmod): Likewise.
39429 * tree-vect-loop.c (vect_transform_loop): Likewise.
39430 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39431 (vect_do_peeling_for_alignment): Likewise.
39432 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39433 * tree-vrp.c: Include wide-int.h.
39434 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39435 (extract_range_from_assert): Use wide-int interfaces.
39436 (vrp_int_const_binop): Likewise.
39437 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39438 double_int pointers.
39439 (ranges_from_anti_range): Use wide-int interfaces.
39440 (quad_int_cmp): Delete.
39441 (quad_int_pair_sort): Likewise.
39442 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39443 (extract_range_from_unary_expr_1): Likewise.
39444 (adjust_range_with_scev): Likewise.
39445 (masked_increment): Take and return wide_ints rather than double_ints.
39446 (register_edge_assert_for_2): Use wide-int interfaces.
39447 (check_array_ref): Likewise.
39448 (search_for_addr_array): Likewise.
39449 (maybe_set_nonzero_bits): Likewise.
39450 (union_ranges): Pass an integer of the correct type instead of
39451 using integer_one_node.
39452 (intersect_ranges): Likewise.
39453 (simplify_truth_ops_using_ranges): Likewise.
39454 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39455 (range_fits_type_p): Likewise.
39456 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39458 (simplify_conversion_using_ranges): Use wide-int interfaces.
39459 (simplify_float_conversion_using_ranges): Likewise.
39460 (vrp_finalize): Likewise.
39461 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39462 (gimple_stringops_transform): Likewise.
39463 * varasm.c (decode_addr_const): Likewise.
39464 (const_hash_1): Likewise.
39465 (const_rtx_hash_1): Likewise
39466 (output_constant): Likewise.
39467 (array_size_for_constructor): Likewise.
39468 (output_constructor_regular_field): Likewise.
39469 (output_constructor_bitfield): Likewise.
39470 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39471 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39473 * gencheck.c: Define BITS_PER_UNIT.
39474 * wide-int.cc: New.
39476 * wide-int-print.cc: New.
39477 * wide-int-print.h: New.
39479 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39481 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39483 2014-05-06 Richard Biener <rguenther@suse.de>
39485 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39486 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39487 (TODO_verify_all): Adjust.
39488 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39489 TODO_verify_stmts and TODO_verify_rtl_sharing.
39490 * bb-reorder.c: Likewise.
39491 * cfgexpand.c: Likewise.
39492 * cprop.c: Likewise.
39494 * function.c: Likewise.
39495 * fwprop.c: Likewise.
39496 * gcse.c: Likewise.
39497 * gimple-ssa-isolate-paths.c: Likewise.
39498 * gimple-ssa-strength-reduction.c: Likewise.
39499 * ipa-split.c: Likewise.
39500 * loop-init.c: Likewise.
39501 * loop-unroll.c: Likewise.
39502 * lower-subreg.c: Likewise.
39503 * modulo-sched.c: Likewise.
39504 * postreload-gcse.c: Likewise.
39505 * predict.c: Likewise.
39506 * recog.c: Likewise.
39507 * sched-rgn.c: Likewise.
39508 * store-motion.c: Likewise.
39509 * tracer.c: Likewise.
39510 * trans-mem.c: Likewise.
39511 * tree-call-cdce.c: Likewise.
39512 * tree-cfg.c: Likewise.
39513 * tree-cfgcleanup.c: Likewise.
39514 * tree-complex.c: Likewise.
39515 * tree-eh.c: Likewise.
39516 * tree-emutls.c: Likewise.
39517 * tree-if-conv.c: Likewise.
39518 * tree-into-ssa.c: Likewise.
39519 * tree-loop-distribution.c: Likewise.
39520 * tree-object-size.c: Likewise.
39521 * tree-parloops.c: Likewise.
39522 * tree-pass.h: Likewise.
39523 * tree-sra.c: Likewise.
39524 * tree-ssa-ccp.c: Likewise.
39525 * tree-ssa-copy.c: Likewise.
39526 * tree-ssa-copyrename.c: Likewise.
39527 * tree-ssa-dce.c: Likewise.
39528 * tree-ssa-dom.c: Likewise.
39529 * tree-ssa-dse.c: Likewise.
39530 * tree-ssa-forwprop.c: Likewise.
39531 * tree-ssa-ifcombine.c: Likewise.
39532 * tree-ssa-loop-ch.c: Likewise.
39533 * tree-ssa-loop-ivcanon.c: Likewise.
39534 * tree-ssa-loop.c: Likewise.
39535 * tree-ssa-math-opts.c: Likewise.
39536 * tree-ssa-phiopt.c: Likewise.
39537 * tree-ssa-phiprop.c: Likewise.
39538 * tree-ssa-pre.c: Likewise.
39539 * tree-ssa-reassoc.c: Likewise.
39540 * tree-ssa-sink.c: Likewise.
39541 * tree-ssa-strlen.c: Likewise.
39542 * tree-ssa-tail-merge.c: Likewise.
39543 * tree-ssa-uncprop.c: Likewise.
39544 * tree-switch-conversion.c: Likewise.
39545 * tree-tailcall.c: Likewise.
39546 * tree-vect-generic.c: Likewise.
39547 * tree-vectorizer.c: Likewise.
39548 * tree-vrp.c: Likewise.
39549 * tsan.c: Likewise.
39550 * var-tracking.c: Likewise.
39551 * bt-load.c: Likewise.
39552 * cfgcleanup.c: Likewise.
39553 * combine-stack-adj.c: Likewise.
39554 * combine.c: Likewise.
39555 * compare-elim.c: Likewise.
39556 * config/epiphany/resolve-sw-modes.c: Likewise.
39557 * config/i386/i386.c: Likewise.
39558 * config/mips/mips.c: Likewise.
39559 * config/s390/s390.c: Likewise.
39560 * config/sh/sh_treg_combine.cc: Likewise.
39561 * config/sparc/sparc.c: Likewise.
39564 * final.c: Likewise.
39565 * ifcvt.c: Likewise.
39566 * mode-switching.c: Likewise.
39567 * passes.c: Likewise.
39568 * postreload.c: Likewise.
39570 * reg-stack.c: Likewise.
39571 * regcprop.c: Likewise.
39572 * regrename.c: Likewise.
39575 2014-05-06 Richard Biener <rguenther@suse.de>
39577 PR middle-end/61070
39578 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39579 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39581 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39584 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39586 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39587 Tom de Vries <tom@codesourcery.com>
39589 * target.def (call_fusage_contains_non_callee_clobbers): New
39591 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39593 (@node Miscellaneous Register Hooks): New node.
39594 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39595 * doc/tm.texi: Regenerate.
39597 2014-05-05 Marek Polacek <polacek@redhat.com>
39600 * opts.c (common_handle_option): Call error_at instead of warning_at.
39602 2014-05-05 Richard Biener <rguenther@suse.de>
39604 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39605 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39606 under the TODO_verify_il umbrella.
39608 2014-05-05 Richard Biener <rguenther@suse.de>
39610 * passes.c (execute_function_todo): Move TODO_verify_flow under
39611 the TODO_verify_ul umbrella.
39613 2014-05-05 Richard Biener <rguenther@suse.de>
39615 PR middle-end/61010
39616 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39617 X & CST away from a CST that is the mask of a mode.
39619 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39621 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39622 int argument to enum machine_mode.
39623 (picochip_class_max_nregs): Ditto.
39624 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39625 (picochip_class_max_nregs): Ditto.
39627 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39629 * target.def: Add new target hook.
39630 * doc/tm.texi: Regenerate.
39631 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39632 * targhooks.c (default_keep_leaf_when_profiled): New function.
39634 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39635 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39637 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39639 PR tree-optimization/60363
39640 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39641 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39642 (update_destination_phis): New parameter.
39643 (create_edge_and_update_destination_phis): Ditto.
39644 (ssa_fix_duplicate_block_edges): Pass new arguments.
39645 (thread_single_edge): Ditto.
39647 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39649 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39650 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39651 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39652 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39653 Use RS6000_BTM_HARD_FLOAT.
39654 (BU_MISC_2): Likewise.
39655 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39656 RS6000_BTM_HARD_FLOAT.
39657 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39658 is explicitly used.
39659 (rs6000_invalid_builtin): Add hard floating builtin support.
39660 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39661 hard float builtins.
39662 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39664 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39666 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39667 Add missing function* argument.
39669 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39671 * lra-constraints.c (valid_address_p): Move earlier in file.
39672 Add a constraint argument to the address_info version.
39673 (satisfies_memory_constraint_p): New function.
39674 (satisfies_address_constraint_p): Likewise.
39675 (process_alt_operands, curr_insn_transform): Use them.
39676 (process_address): Pass the constraint to valid_address_p when
39677 checking address operands.
39679 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39681 * config/mips/mips.c (mips_isa_rev): New variable.
39682 (mips_set_architecture): Set it.
39683 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39685 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39686 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39687 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39688 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39689 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39690 conditions in terms of mips_isa_rev.
39691 (mips_isa_rev): Declare.
39693 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39695 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39696 (prob_unlikely, prob_likely): Make variables const.
39698 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39700 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39702 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39704 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39706 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39708 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39709 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39710 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39712 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39713 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39715 Replace usage of ROUND_REG with sh_round_reg.
39716 Use CEIL instead of ROUND_ADVANCE.
39718 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39721 * config/sh/sh.c: Include stdlib headers before everything else.
39723 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39725 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39726 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39727 (gimplify_adjust_omp_clauses): Simd region is never
39728 directly nested in combined parallel. Instead, for linear
39729 with copyin/copyout, if in combined for simd loop, make decl
39730 firstprivate/lastprivate on OMP_FOR.
39731 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39732 expand_omp_for_static_chunk): When setting endvar, also set
39733 fd->loop.v to the same value.
39735 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39737 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39739 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39741 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39744 2014-05-02 Marek Polacek <polacek@redhat.com>
39746 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39748 2014-05-02 Kito Cheng <kito@0xlab.org>
39750 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39751 to a C expression marco.
39752 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39753 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39754 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39755 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39756 HONOR_REG_ALLOC_ORDER.
39757 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39759 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39761 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39763 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39765 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39767 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39769 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39770 (convert_scalar_cond_reduction): Likewise.
39771 (predicate_scalar_phi): Add recognition and transformation
39772 of simple conditioanl reduction to be vectorizable.
39774 2014-05-01 Marek Polacek <polacek@redhat.com>
39777 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39779 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39781 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39782 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39783 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39784 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39785 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39786 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39787 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39788 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39790 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39792 * config/arc/arc.opt (mlra): Move comment above option name
39793 to avoid mis-parsing as language options.
39795 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39797 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39798 * config/sol2.h: ... here.
39799 * config/sol2-10.h: Remove.
39801 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39802 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39803 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39804 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39805 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39806 * config/sol2.h: ... here.
39807 (SECTION_NAME_FORMAT): Don't redefine.
39808 (STARTFILE_ARCH32_SPEC): Rename to ...
39809 (STARTFILE_ARCH_SPEC): ... this.
39810 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39811 * config/sparc/sol2.h: ... here.
39812 (SECTION_NAME_FORMAT): Don't undef.
39813 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39814 (SUBTARGET_EXTRA_SPECS): Remove.
39815 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39817 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39818 (MD_STARTFILE_PREFIX): Remove.
39819 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39820 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39821 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39822 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39823 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39824 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39825 * config/i386/sol2.h: ... here.
39826 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39827 * config/i386/sol2-bi.h: Remove.
39828 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39829 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39831 * config/i386/t-sol2-64: Rename to ...
39832 * config/i386/t-sol2: ... this.
39833 * config/sparc/t-sol2-64: Rename to ...
39834 * config/sparc/t-sol2: ... this.
39836 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39837 sol2_tm_file_head, sol2_tm_file_tail.
39838 Include ${cpu_type}/sol2.h before sol2.h.
39840 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39841 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39842 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39843 Reflect i386/t-sol2-64 renaming.
39844 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39845 Reflect sparc/t-sol2-64 renaming.
39847 2014-04-30 Richard Biener <rguenther@suse.de>
39849 * passes.c (execute_function_todo): Move TODO_verify_stmts
39850 and TODO_verify_ssa under the TODO_verify_il umbrella.
39851 * tree-ssa.h (verify_ssa): Adjust prototype.
39852 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39853 we should verify SSA operands.
39854 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39855 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39856 whether we should verify whether not throwing stmts have EH info.
39857 * graphite-scop-detection.c (create_sese_edges): Adjust.
39858 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39859 * tree-eh.c (lower_try_finally_switch): Do not add the
39860 default case label twice.
39862 2014-04-30 Marek Polacek <polacek@redhat.com>
39864 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39865 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39866 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39867 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39869 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39871 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39872 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39873 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39874 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39875 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39876 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39877 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39878 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39880 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39882 * tree-cfg.c (dump_function_to_file): Dump the return type of
39883 functions, in a line to itself before the function body, mimicking
39884 the layout of a C function.
39886 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39888 PR tree-optimization/60971
39889 * tree-tailcall.c (process_assignment): Reject conversions which
39892 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39894 * calls.c (initialize_argument_information): Always treat
39895 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39896 (expand_call): Likewise.
39897 (emit_library_call_calue_1): Likewise.
39898 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39899 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39902 2014-04-29 Nick Clifton <nickc@redhat.com>
39904 * config/msp430/msp430.md (umulsidi): Fix typo.
39905 (mulhisi3): Enable even inside interrupt handlers.
39906 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39907 bigger return address pushed in large mode.
39909 2014-04-29 Nick Clifton <nickc@redhat.com>
39911 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39912 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39914 * config/m32r/m32r.c (init_reg_tables): Likewise.
39915 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39916 enum to hold the modes.
39918 2014-04-29 Richard Biener <rguenther@suse.de>
39920 * dominance.c (free_dominance_info): Add overload with
39921 function parameter.
39922 (dom_info_state): Likewise.
39923 (dom_info_available_p): Likewise.
39924 * basic-block.h (free_dominance_info, dom_info_state,
39925 dom_info_available_p): Declare overloads.
39926 * passes.c (execute_function_todo): Verify that verifiers
39927 don't change dominator info state. Drop dominator info
39928 for IPA pass invocations.
39929 * cgraph.c (release_function_body): Restore asserts that
39930 dominator information is released.
39932 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39934 * doc/invoke.texi: Fix typo.
39935 * tree-vrp.c: Fix typos.
39936 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39938 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39940 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39942 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39944 * config/aarch64/aarch64-builtins.c
39945 (aarch64_types_storestruct_lane_qualifiers): New.
39946 (TYPES_STORESTRUCT_LANE): Likewise.
39947 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39948 (st3_lane): Likewise.
39949 (st4_lane): Likewise.
39950 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39951 (vec_store_lanesci_lane<mode>): Likewise.
39952 (vec_store_lanesxi_lane<mode>): Likewise.
39953 (aarch64_st2_lane<VQ:mode>): Likewise.
39954 (aarch64_st3_lane<VQ:mode>): Likewise.
39955 (aarch64_st4_lane<VQ:mode>): Likewise.
39956 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39957 * config/aarch64/arm_neon.h
39958 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39959 use new macro arguments.
39960 (__ST3_LANE_FUNC): Likewise.
39961 (__ST4_LANE_FUNC): Likewise.
39962 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39963 (V_THREE_ELEM): Likewise.
39964 (V_FOUR_ELEM): Likewise.
39966 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39968 * doc/gimple.texi: Replace the description of the now-defunct
39969 union gimple_statement_d with a diagram showing the
39970 gimple_statement_base class hierarchy and its relationships to
39971 the GSS_ and GIMPLE_ enums.
39973 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39975 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39976 * config/aarch64/aarch64.c
39977 (aarch64_cannot_change_mode_class): Weaken conditions.
39978 (aarch64_modes_tieable_p): New.
39979 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39981 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39983 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39984 (loadsync_<mode>): Change mode.
39985 (load_quadpti, store_quadpti): New.
39986 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39987 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39989 2014-04-28 Martin Jambor <mjambor@suse.cz>
39991 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39992 same alias type as the original statement.
39993 (subreplacement_assignment_data): New type.
39994 (handle_unscalarized_data_in_subtree): New type of parameter,
39995 generate new memory accesses with same alias type as the original
39997 (load_assign_lhs_subreplacements): Likewise.
39998 (sra_modify_constructor_assign): Generate new memory accesses with
39999 same alias type as the original statement.
40001 2014-04-28 Richard Biener <rguenther@suse.de>
40003 * tree-pass.h (TODO_verify_il): Define.
40004 (TODO_verify_all): Complete properly.
40005 * passes.c (execute_function_todo): Move existing loop-closed
40006 SSA verification under TODO_verify_il.
40007 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40008 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40009 Fix tree sharing issue.
40011 2014-04-28 Richard Biener <rguenther@suse.de>
40013 PR middle-end/60092
40014 * builtins.def (DEF_C11_BUILTIN): Add.
40015 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40016 * coretypes.h (enum function_class): Add function_c11_misc.
40017 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40018 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40019 (call_may_clobber_ref_p_1): Likewise.
40020 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40021 (mark_all_reaching_defs_necessary_1): Likewise.
40022 (propagate_necessity): Likewise.
40023 (eliminate_unnecessary_stmts): Likewise.
40024 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40026 2014-04-28 Richard Biener <rguenther@suse.de>
40028 * tree-vrp.c (vrp_var_may_overflow): Remove.
40029 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40030 with overflow immediately bump to one before that value and
40031 let iteration figure out overflow status.
40033 2014-04-28 Richard Biener <rguenther@suse.de>
40035 * configure.ac: Do valgrind header checks unconditionally.
40036 Add --enable-valgrind-annotations.
40037 * system.h: Guard valgrind header inclusion with
40038 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40039 * alloc-pool.c (pool_alloc, pool_free): Use
40040 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40041 to guard possibly dead code.
40042 * config.in: Regenerated.
40043 * configure: Likewise.
40045 2014-04-28 Jeff Law <law@redhat.com>
40047 PR tree-optimization/60902
40048 * tree-ssa-threadedge.c
40049 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40050 over real defs when invalidating outputs from statements that do not
40051 produce useful outputs for threading.
40053 2014-04-28 Richard Biener <rguenther@suse.de>
40055 PR tree-optimization/60979
40056 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40057 SCOPs that end in a block with a successor with abnormal
40060 2014-04-28 Richard Biener <rguenther@suse.de>
40062 * tree-pass.h (execute_pass_list): Adjust prototype.
40063 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40064 (do_per_function): Change callback signature, push all actual
40065 work to the callbals.
40066 (do_per_function_toporder): Likewise.
40067 (execute_function_dump): Adjust.
40068 (execute_function_todo): Likewise.
40069 (clear_last_verified): Likewise.
40070 (verify_curr_properties): Likewise.
40071 (update_properties_after_pass): Likewise.
40072 (execute_pass_list_1): Split out from ...
40073 (execute_pass_list): ... here. Adjust.
40074 (execute_ipa_pass_list): Likewise.
40075 * cgraphunit.c (cgraph_add_new_function): Adjust.
40076 (analyze_function): Likewise.
40077 (expand_function): Likewise.
40078 * cgraph.c (release_function_body): Free dominance info
40079 here instead of asserting it was magically freed elsewhere.
40081 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40083 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40084 * configure: Regenerate.
40085 * config/sparc/sparc.opt (muser-mode): New option.
40086 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40088 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40089 * doc/invoke.texi (SPARC options): Document -muser-mode.
40091 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40093 * cselib.c (find_slot_memmode): Delete.
40094 (cselib_hasher): Change compare_type to a struct.
40095 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40097 (preserve_constants_and_equivs): Adjust for new compare_type.
40098 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40099 (wrap_constant): Delete.
40100 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40102 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40104 * doc/install.texi (Building with profile feedback): Remove
40107 2014-04-26 Tom de Vries <tom@codesourcery.com>
40109 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40112 2014-04-25 Cary Coutant <ccoutant@google.com>
40115 * dwarf2out.c (should_move_die_to_comdat): A type definition
40116 can contain a subprogram definition, but don't move it to a
40118 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40119 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40121 (clone_tree_hash): Rename to...
40122 (clone_tree_partial): ...this; change callers. Copy
40123 DW_TAG_subprogram DIEs as declarations.
40124 (copy_decls_walk): Don't copy children of a declaration into a
40127 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40130 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40133 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40135 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40136 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40138 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40141 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40143 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40145 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40147 PR tree-optimization/60930
40148 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40149 creating a multiply candidate by folding two constant
40150 multiplicands when the result overflows.
40152 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40154 PR tree-optimization/60960
40155 * tree-vect-generic.c (expand_vector_operation): Only call
40156 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40158 2014-04-25 Tom de Vries <tom@codesourcery.com>
40160 * expr.c (clobber_reg_mode): New function.
40161 * expr.h (clobber_reg): New function.
40163 2014-04-25 Tom de Vries <tom@codesourcery.com>
40165 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40168 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40169 Tom de Vries <tom@codesourcery.com>
40171 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40173 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40174 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40175 new argument to find_all_hard_reg_sets call.
40177 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40179 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40180 Use HOST_WIDE_INT_C for mask literal.
40181 (aarch_rev16_shleft_mask_imm_p): Likewise.
40183 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40186 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40188 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40190 PR preprocessor/56540
40191 * config/i386/i386-c.c (ix86_target_macros): Define
40192 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40194 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40196 * configure.ac (tga_func): Remove.
40197 (LIB_TLS_SPEC): Remove.
40198 * configure: Regenerate.
40199 * config.in: Regenerate.
40200 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40202 2014-04-25 Richard Biener <rguenther@suse.de>
40205 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40206 call stmt use/clobber sets during stmt walk instead of
40207 walking the possibly incomplete set of caller edges.
40209 2014-04-25 Richard Biener <rguenther@suse.de>
40212 * passes.c (apply_ipa_transforms): Inline into only caller ...
40213 (execute_one_pass): ... here. Properly bring in function
40214 bodies for nodes we want to apply IPA transforms to.
40216 2014-04-24 Cong Hou <congh@google.com>
40218 PR tree-optimization/60896
40219 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40220 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40221 (vect_mark_pattern_stmts): Set the def type of all statements in
40222 PATTERN_DEF_SEQ as vect_internal_def.
40224 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40226 * doc/extend.texi (PowerPC Built-in Functions): Document new
40227 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40228 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40230 * config/rs6000/predicates.md (const_0_to_3_operand): New
40231 predicate to match 0..3 integer constants.
40233 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40234 to support adding miscellaneous builtin functions.
40235 (BU_DFP_MISC_2): Likewise.
40236 (BU_P7_MISC_1): Likewise.
40237 (BU_P7_MISC_2): Likewise.
40238 (BU_P8V_MISC_3): Likewise.
40239 (BU_MISC_1): Likewise.
40240 (BU_MISC_2): Likewise.
40241 (DIVWE): Add extended divide builtin functions.
40242 (DIVWEO): Likewise.
40243 (DIVWEU): Likewise.
40244 (DIVWEUO): Likewise.
40246 (DIVDEO): Likewise.
40247 (DIVDEU): Likewise.
40248 (DIVDEUO): Likewise.
40249 (DXEX): Add decimal floating-point builtin functions.
40251 (DDEDPD): Likewise.
40252 (DDEDPDQ): Likewise.
40253 (DENBCD): Likewise.
40254 (DENBCDQ): Likewise.
40258 (DSCLIQ): Likewise.
40260 (DSCRIQ): Likewise.
40261 (CDTBCD): Add new BCD builtin functions.
40262 (CBCDTD): Likewise.
40263 (ADDG6S): Likewise.
40264 (BCDADD): Likewise.
40265 (BCDADD_LT): Likewise.
40266 (BCDADD_EQ): Likewise.
40267 (BCDADD_GT): Likewise.
40268 (BCDADD_OV): Likewise.
40269 (BCDSUB): Likewise.
40270 (BCDSUB_LT): Likewise.
40271 (BCDSUB_EQ): Likewise.
40272 (BCDSUB_GT): Likewise.
40273 (BCDSUB_OV): Likewise.
40274 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40275 (UNPACK_TD): Likewise.
40276 (PACK_TF): Likewise.
40277 (UNPACK_TF): Likewise.
40278 (UNPACK_TF_0): Likewise.
40279 (UNPACK_TF_1): Likewise.
40280 (PACK_V1TI): Likewise.
40281 (UNPACK_V1TI): Likewise.
40283 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40284 support for decimal floating point builtin functions.
40285 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40286 functions that take constant arguments.
40287 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40288 (rs6000_init_builtins): Setup long double, _Decimal64, and
40289 _Decimal128 types for new builtin functions.
40290 (builtin_function_type): Set the unsigned flags appropriately for
40291 the new builtin functions.
40292 (rs6000_opt_masks): Add support for decimal floating point builtin
40295 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40296 floating point builtin functions.
40297 (RS6000_BTM_COMMON): Likewise.
40298 (RS6000_BTI_long_double): Likewise.
40299 (RS6000_BTI_dfloat64): Likewise.
40300 (RS6000_BTI_dfloat128): Likewise.
40301 (long_double_type_internal_node): Likewise.
40302 (dfloat64_type_internal_node): Likewise.
40303 (dfloat128_type_internal_node): Likewise.
40305 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40306 2.07 bcd arithmetic instructions.
40307 (UNSPEC_BCDSUB): Likewise.
40308 (UNSPEC_BCD_OVERFLOW): Likewise.
40309 (UNSPEC_BCD_ADD_SUB): Likewise.
40310 (bcd_add_sub): Likewise.
40311 (BCD_TEST): Likewise.
40312 (bcd<bcd_add_sub>): Likewise.
40313 (bcd<bcd_add_sub>_test): Likewise.
40314 (bcd<bcd_add_sub>_test2): Likewise.
40315 (bcd<bcd_add_sub>_<code>): Likewise.
40316 (peephole2 for combined bcd ops): Likewise.
40318 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40319 decimal floating point builtin functions.
40320 (UNSPEC_DENBCD): Likewise.
40321 (UNSPEC_DXEX): Likewise.
40322 (UNSPEC_DIEX): Likewise.
40323 (UNSPEC_DSCLI): Likewise.
40324 (UNSPEC_DSCRI): Likewise.
40325 (D64_D128): Likewise.
40326 (dfp_suffix): Likewise.
40327 (dfp_ddedpd_<mode>): Likewise.
40328 (dfp_denbcd_<mode>): Likewise.
40329 (dfp_dxex_<mode>): Likewise.
40330 (dfp_diex_<mode>): Likewise.
40331 (dfp_dscli_<mode>): Likewise.
40332 (dfp_dscri_<mode>): Likewise.
40334 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40336 (UNSPEC_CDTBCD): Likewise.
40337 (UNSPEC_CBCDTD): Likewise.
40338 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40339 (UNSPEC_DIVEO): Likewise.
40340 (UNSPEC_DIVEU): Likewise.
40341 (UNSPEC_DIVEUO): Likewise.
40342 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40343 pack/unpack 128-bit types.
40344 (UNSPEC_PACK_128BIT): Likewise.
40345 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40346 (udiv<mode>3): Use idiv_ldiv mode attribute.
40347 (div<mode>3): Likewise.
40348 (addg6s): Add new BCD builtin functions.
40349 (cdtbcd): Likewise.
40350 (cbcdtd): Likewise.
40351 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40352 (div_extend): Likewise.
40353 (div<div_extend>_<mode>"): Likewise.
40354 (FP128_64): Add support for new builtin functions to pack/unpack
40356 (unpack<mode>): Likewise.
40357 (unpacktf_0): Likewise.
40358 (unpacktf_1): Likewise.
40359 (unpack<mode>_dm): Likewise.
40360 (unpack<mode>_nodm): Likewise.
40361 (pack<mode>): Likewise.
40362 (unpackv1ti): Likewise.
40363 (packv1ti): Likewise.
40365 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40367 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40370 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40372 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40373 * gimplify.c (omp_is_private): Change last argument's type to int.
40374 Only diagnose lastprivate if the simd argument is 1, only diagnose
40375 linear if the simd argument is 2.
40376 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40377 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40378 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40379 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40380 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40381 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40382 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40383 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40384 * tree-nested.c (convert_nonlocal_omp_clauses,
40385 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40387 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40390 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40393 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40395 * flag-types.h (enum ivar_visibility): Add.
40397 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40399 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40400 function * argument.
40402 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40404 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40406 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40407 Tom de Vries <tom@codesourcery.com>
40409 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40410 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40412 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40413 * emit-rtl.c (try_split): Same.
40415 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40416 Tom de Vries <tom@codesourcery.com>
40418 * common.opt (fuse-caller-save): New option.
40420 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40422 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40423 elements for big-endian.
40425 2014-04-24 Richard Biener <rguenther@suse.de>
40427 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40428 during TER and instead use the sepops interface for expanding
40429 non-GIMPLE_SINGLE_RHS.
40431 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40433 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40434 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40436 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40438 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40439 assembler 64-bit option.
40440 * configure: Regenerate.
40442 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40444 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40445 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40446 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40447 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40448 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40450 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40452 * config/aarch64/aarch64-builtins.c
40453 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40454 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40455 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40456 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40458 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40459 (Vrevsuff): New mode attribute.
40461 2014-04-24 Terry Guo <terry.guo@arm.com>
40463 * config/arm/arm.h (machine_function): Define variable
40464 after_arm_reorg here.
40465 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40466 (arm_split_constant): Update the way to access variable
40468 (arm_reorg): Ditto.
40469 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40471 2014-04-23 Tom de Vries <tom@codesourcery.com>
40473 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40475 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40477 * is-a.h: Update comments to reflect the following changes to the
40478 "pointerness" of the API, making the template parameter match the
40479 return type, allowing use of is-a.h with typedefs of pointers.
40480 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40481 that the return type matches the parameter to the is_a_helper.
40483 (dyn_cast): Likewise.
40485 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40486 pointer from the is-a.h API.
40488 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40489 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40491 (is_a_helper <varpool_node>::test): Likewise, convert to...
40492 (is_a_helper <varpool_node *>::test): ...this.
40494 (varpool_first_variable): Update for removal of implicit pointer
40495 from the is-a.h API.
40496 (varpool_next_variable): Likewise.
40497 (varpool_first_static_initializer): Likewise.
40498 (varpool_next_static_initializer): Likewise.
40499 (varpool_first_defined_variable): Likewise.
40500 (varpool_next_defined_variable): Likewise.
40501 (cgraph_first_defined_function): Likewise.
40502 (cgraph_next_defined_function): Likewise.
40503 (cgraph_first_function): Likewise.
40504 (cgraph_next_function): Likewise.
40505 (cgraph_first_function_with_gimple_body): Likewise.
40506 (cgraph_next_function_with_gimple_body): Likewise.
40507 (cgraph_alias_target): Likewise.
40508 (varpool_alias_target): Likewise.
40509 (cgraph_function_or_thunk_node): Likewise.
40510 (varpool_variable_node): Likewise.
40511 (symtab_real_symbol_p): Likewise.
40512 * cgraphunit.c (referred_to_p): Likewise.
40513 (analyze_functions): Likewise.
40514 (handle_alias_pairs): Likewise.
40515 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40516 * gimple-ssa.h (gimple_vuse_op): Likewise.
40517 (gimple_vdef_op): Likewise.
40518 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40519 * gimple.c (gimple_build_asm_1): Likewise.
40520 (gimple_build_try): Likewise.
40521 (gimple_build_resx): Likewise.
40522 (gimple_build_eh_dispatch): Likewise.
40523 (gimple_build_omp_for): Likewise.
40524 (gimple_omp_for_set_clauses): Likewise.
40526 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40527 (is_a_helper <gimple_statement_asm *>::test): ...this.
40528 (is_a_helper <gimple_statement_bind>::test): Convert to...
40529 (is_a_helper <gimple_statement_bind *>::test): ...this.
40530 (is_a_helper <gimple_statement_call>::test): Convert to...
40531 (is_a_helper <gimple_statement_call *>::test): ...this.
40532 (is_a_helper <gimple_statement_catch>::test): Convert to...
40533 (is_a_helper <gimple_statement_catch *>::test): ...this.
40534 (is_a_helper <gimple_statement_resx>::test): Convert to...
40535 (is_a_helper <gimple_statement_resx *>::test): ...this.
40536 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40537 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40538 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40539 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40540 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40541 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40542 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40543 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40544 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40545 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40546 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40547 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40548 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40549 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40550 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40551 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40552 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40553 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40554 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40555 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40556 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40557 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40558 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40559 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40560 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40561 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40562 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40563 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40564 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40565 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40566 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40567 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40568 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40569 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40570 (is_a_helper <gimple_statement_phi>::test): Convert to...
40571 (is_a_helper <gimple_statement_phi *>::test): ...this.
40572 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40573 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40574 (is_a_helper <gimple_statement_try>::test): Convert to...
40575 (is_a_helper <gimple_statement_try *>::test): ...this.
40576 (is_a_helper <gimple_statement_wce>::test): Convert to...
40577 (is_a_helper <gimple_statement_wce *>::test): ...this.
40578 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40579 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40580 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40581 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40582 (is_a_helper <const gimple_statement_call>::test): Convert to...
40583 (is_a_helper <const gimple_statement_call *>::test): ...this.
40584 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40585 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40586 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40587 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40588 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40589 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40590 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40591 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40592 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40594 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40596 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40598 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40600 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40601 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40602 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40604 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40605 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40607 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40608 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40609 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40610 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40611 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40612 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40614 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40615 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40616 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40617 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40619 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40620 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40621 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40622 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40623 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40624 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40625 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40626 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40627 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40628 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40629 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40630 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40631 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40632 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40633 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40634 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40636 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40638 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40639 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40641 (gimple_use_ops): Update for removal of implicit pointer from the
40643 (gimple_set_use_ops): Likewise.
40644 (gimple_vuse): Likewise.
40645 (gimple_vdef): Likewise.
40646 (gimple_vuse_ptr): Likewise.
40647 (gimple_vdef_ptr): Likewise.
40648 (gimple_set_vuse): Likewise.
40649 (gimple_set_vdef): Likewise.
40650 (gimple_omp_return_set_lhs): Likewise.
40651 (gimple_omp_return_lhs): Likewise.
40652 (gimple_omp_return_lhs_ptr): Likewise.
40653 (gimple_call_fntype): Likewise.
40654 (gimple_call_set_fntype): Likewise.
40655 (gimple_call_set_internal_fn): Likewise.
40656 (gimple_call_use_set): Likewise.
40657 (gimple_call_clobber_set): Likewise.
40658 (gimple_bind_vars): Likewise.
40659 (gimple_bind_set_vars): Likewise.
40660 (gimple_bind_body_ptr): Likewise.
40661 (gimple_bind_set_body): Likewise.
40662 (gimple_bind_add_stmt): Likewise.
40663 (gimple_bind_block): Likewise.
40664 (gimple_bind_set_block): Likewise.
40665 (gimple_asm_ninputs): Likewise.
40666 (gimple_asm_noutputs): Likewise.
40667 (gimple_asm_nclobbers): Likewise.
40668 (gimple_asm_nlabels): Likewise.
40669 (gimple_asm_input_op): Likewise.
40670 (gimple_asm_input_op_ptr): Likewise.
40671 (gimple_asm_output_op): Likewise.
40672 (gimple_asm_output_op_ptr): Likewise.
40673 (gimple_asm_set_output_op): Likewise.
40674 (gimple_asm_clobber_op): Likewise.
40675 (gimple_asm_set_clobber_op): Likewise.
40676 (gimple_asm_label_op): Likewise.
40677 (gimple_asm_set_label_op): Likewise.
40678 (gimple_asm_string): Likewise.
40679 (gimple_catch_types): Likewise.
40680 (gimple_catch_types_ptr): Likewise.
40681 (gimple_catch_handler_ptr): Likewise.
40682 (gimple_catch_set_types): Likewise.
40683 (gimple_catch_set_handler): Likewise.
40684 (gimple_eh_filter_types): Likewise.
40685 (gimple_eh_filter_types_ptr): Likewise.
40686 (gimple_eh_filter_failure_ptr): Likewise.
40687 (gimple_eh_filter_set_types): Likewise.
40688 (gimple_eh_filter_set_failure): Likewise.
40689 (gimple_eh_must_not_throw_fndecl): Likewise.
40690 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40691 (gimple_eh_else_n_body_ptr): Likewise.
40692 (gimple_eh_else_e_body_ptr): Likewise.
40693 (gimple_eh_else_set_n_body): Likewise.
40694 (gimple_eh_else_set_e_body): Likewise.
40695 (gimple_try_eval_ptr): Likewise.
40696 (gimple_try_cleanup_ptr): Likewise.
40697 (gimple_try_set_eval): Likewise.
40698 (gimple_try_set_cleanup): Likewise.
40699 (gimple_wce_cleanup_ptr): Likewise.
40700 (gimple_wce_set_cleanup): Likewise.
40701 (gimple_phi_capacity): Likewise.
40702 (gimple_phi_num_args): Likewise.
40703 (gimple_phi_result): Likewise.
40704 (gimple_phi_result_ptr): Likewise.
40705 (gimple_phi_set_result): Likewise.
40706 (gimple_phi_arg): Likewise.
40707 (gimple_phi_set_arg): Likewise.
40708 (gimple_resx_region): Likewise.
40709 (gimple_resx_set_region): Likewise.
40710 (gimple_eh_dispatch_region): Likewise.
40711 (gimple_eh_dispatch_set_region): Likewise.
40712 (gimple_omp_critical_name): Likewise.
40713 (gimple_omp_critical_name_ptr): Likewise.
40714 (gimple_omp_critical_set_name): Likewise.
40715 (gimple_omp_for_clauses): Likewise.
40716 (gimple_omp_for_clauses_ptr): Likewise.
40717 (gimple_omp_for_set_clauses): Likewise.
40718 (gimple_omp_for_collapse): Likewise.
40719 (gimple_omp_for_index): Likewise.
40720 (gimple_omp_for_index_ptr): Likewise.
40721 (gimple_omp_for_set_index): Likewise.
40722 (gimple_omp_for_initial): Likewise.
40723 (gimple_omp_for_initial_ptr): Likewise.
40724 (gimple_omp_for_set_initial): Likewise.
40725 (gimple_omp_for_final): Likewise.
40726 (gimple_omp_for_final_ptr): Likewise.
40727 (gimple_omp_for_set_final): Likewise.
40728 (gimple_omp_for_incr): Likewise.
40729 (gimple_omp_for_incr_ptr): Likewise.
40730 (gimple_omp_for_set_incr): Likewise.
40731 (gimple_omp_for_pre_body_ptr): Likewise.
40732 (gimple_omp_for_set_pre_body): Likewise.
40733 (gimple_omp_parallel_clauses): Likewise.
40734 (gimple_omp_parallel_clauses_ptr): Likewise.
40735 (gimple_omp_parallel_set_clauses): Likewise.
40736 (gimple_omp_parallel_child_fn): Likewise.
40737 (gimple_omp_parallel_child_fn_ptr): Likewise.
40738 (gimple_omp_parallel_set_child_fn): Likewise.
40739 (gimple_omp_parallel_data_arg): Likewise.
40740 (gimple_omp_parallel_data_arg_ptr): Likewise.
40741 (gimple_omp_parallel_set_data_arg): Likewise.
40742 (gimple_omp_task_clauses): Likewise.
40743 (gimple_omp_task_clauses_ptr): Likewise.
40744 (gimple_omp_task_set_clauses): Likewise.
40745 (gimple_omp_task_child_fn): Likewise.
40746 (gimple_omp_task_child_fn_ptr): Likewise.
40747 (gimple_omp_task_set_child_fn): Likewise.
40748 (gimple_omp_task_data_arg): Likewise.
40749 (gimple_omp_task_data_arg_ptr): Likewise.
40750 (gimple_omp_task_set_data_arg): Likewise.
40751 (gimple_omp_taskreg_clauses): Likewise.
40752 (gimple_omp_taskreg_clauses_ptr): Likewise.
40753 (gimple_omp_taskreg_set_clauses): Likewise.
40754 (gimple_omp_taskreg_child_fn): Likewise.
40755 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40756 (gimple_omp_taskreg_set_child_fn): Likewise.
40757 (gimple_omp_taskreg_data_arg): Likewise.
40758 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40759 (gimple_omp_taskreg_set_data_arg): Likewise.
40760 (gimple_omp_task_copy_fn): Likewise.
40761 (gimple_omp_task_copy_fn_ptr): Likewise.
40762 (gimple_omp_task_set_copy_fn): Likewise.
40763 (gimple_omp_task_arg_size): Likewise.
40764 (gimple_omp_task_arg_size_ptr): Likewise.
40765 (gimple_omp_task_set_arg_size): Likewise.
40766 (gimple_omp_task_arg_align): Likewise.
40767 (gimple_omp_task_arg_align_ptr): Likewise.
40768 (gimple_omp_task_set_arg_align): Likewise.
40769 (gimple_omp_single_clauses): Likewise.
40770 (gimple_omp_single_clauses_ptr): Likewise.
40771 (gimple_omp_single_set_clauses): Likewise.
40772 (gimple_omp_target_clauses): Likewise.
40773 (gimple_omp_target_clauses_ptr): Likewise.
40774 (gimple_omp_target_set_clauses): Likewise.
40775 (gimple_omp_target_child_fn): Likewise.
40776 (gimple_omp_target_child_fn_ptr): Likewise.
40777 (gimple_omp_target_set_child_fn): Likewise.
40778 (gimple_omp_target_data_arg): Likewise.
40779 (gimple_omp_target_data_arg_ptr): Likewise.
40780 (gimple_omp_target_set_data_arg): Likewise.
40781 (gimple_omp_teams_clauses): Likewise.
40782 (gimple_omp_teams_clauses_ptr): Likewise.
40783 (gimple_omp_teams_set_clauses): Likewise.
40784 (gimple_omp_sections_clauses): Likewise.
40785 (gimple_omp_sections_clauses_ptr): Likewise.
40786 (gimple_omp_sections_set_clauses): Likewise.
40787 (gimple_omp_sections_control): Likewise.
40788 (gimple_omp_sections_control_ptr): Likewise.
40789 (gimple_omp_sections_set_control): Likewise.
40790 (gimple_omp_for_set_cond): Likewise.
40791 (gimple_omp_for_cond): Likewise.
40792 (gimple_omp_atomic_store_set_val): Likewise.
40793 (gimple_omp_atomic_store_val): Likewise.
40794 (gimple_omp_atomic_store_val_ptr): Likewise.
40795 (gimple_omp_atomic_load_set_lhs): Likewise.
40796 (gimple_omp_atomic_load_lhs): Likewise.
40797 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40798 (gimple_omp_atomic_load_set_rhs): Likewise.
40799 (gimple_omp_atomic_load_rhs): Likewise.
40800 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40801 (gimple_omp_continue_control_def): Likewise.
40802 (gimple_omp_continue_control_def_ptr): Likewise.
40803 (gimple_omp_continue_set_control_def): Likewise.
40804 (gimple_omp_continue_control_use): Likewise.
40805 (gimple_omp_continue_control_use_ptr): Likewise.
40806 (gimple_omp_continue_set_control_use): Likewise.
40807 (gimple_transaction_body_ptr): Likewise.
40808 (gimple_transaction_label): Likewise.
40809 (gimple_transaction_label_ptr): Likewise.
40810 (gimple_transaction_set_body): Likewise.
40811 (gimple_transaction_set_label): Likewise.
40813 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40814 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40815 * ipa-ref.c (ipa_record_reference): Likewise.
40816 * ipa-reference.c (analyze_function): Likewise.
40817 (ipa_reference_write_optimization_summary): Likewise.
40818 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40819 (address_taken_from_non_vtable_p): Likewise.
40820 (comdat_can_be_unshared_p_1): Likewise.
40821 * lto-cgraph.c (lto_output_ref): Likewise.
40822 (add_references): Likewise.
40823 (compute_ltrans_boundary): Likewise.
40824 (output_symtab): Likewise.
40825 (input_ref): Likewise.
40826 (input_cgraph_1): Likewise.
40827 (output_cgraph_opt_summary): Likewise.
40828 * lto-streamer-out.c (lto_output): Likewise.
40829 (output_symbol_p): Likewise.
40830 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40831 (lsei_start_function_in_partition): Likewise.
40832 (lsei_next_variable_in_partition): Likewise.
40833 (lsei_start_variable_in_partition): Likewise.
40834 * symtab.c (insert_to_assembler_name_hash): Likewise.
40835 (unlink_from_assembler_name_hash): Likewise.
40836 (symtab_unregister_node): Likewise.
40837 (symtab_remove_node): Likewise.
40838 (dump_symtab_node): Likewise.
40839 (verify_symtab_base): Likewise.
40840 (verify_symtab_node): Likewise.
40841 (symtab_make_decl_local): Likewise.
40842 (symtab_alias_ultimate_target): Likewise.
40843 (symtab_resolve_alias): Likewise.
40844 (symtab_get_symbol_partitioning_class): Likewise.
40845 * tree-phinodes.c (allocate_phi_node): Likewise.
40846 (reserve_phi_args_for_new_edge): Likewise.
40847 (remove_phi_args): Likewise.
40848 * varpool.c (varpool_node_for_asm): Likewise.
40849 (varpool_remove_unreferenced_decls): Likewise.
40851 2014-04-23 Jeff Law <law@redhat.com>
40853 PR tree-optimization/60902
40854 * tree-ssa-threadedge.c
40855 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40856 invalidate outputs from statements that do not produce useful
40857 outputs for threading.
40859 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40861 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40862 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40863 machine descriptions for Stack Smashing Protector.
40865 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40867 * aarch64.md (<optab>_rol<mode>3): New pattern.
40868 (<optab>_rolsi3_uxtw): Likewise.
40869 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40871 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40873 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40874 (arm_cortex_a12_tune): Likewise.
40876 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40878 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40880 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40882 * config/arm/arm.md (arm_rev16si2): New pattern.
40883 (arm_rev16si2_alt): Likewise.
40884 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40886 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40888 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40889 (rev16<mode>2_alt): Likewise.
40890 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40891 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40892 (aarch_rev16_shleft_mask_imm_p): Likewise.
40893 (aarch_rev16_p_1): Likewise.
40894 (aarch_rev16_p): Likewise.
40895 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40896 (aarch_rev16_shright_mask_imm_p): Likewise.
40897 (aarch_rev16_shleft_mask_imm_p): Likewise.
40899 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40901 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40902 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40904 (cortex_a53_extra_costs): Likewise.
40905 (cortex_a57_extra_costs): Likewise.
40906 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40907 (cortexa7_extra_costs): Likewise.
40908 (cortexa8_extra_costs): Likewise.
40909 (cortexa12_extra_costs): Likewise.
40910 (cortexa15_extra_costs): Likewise.
40911 (v7m_extra_costs): Likewise.
40912 (arm_new_rtx_costs): Handle BSWAP.
40914 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40916 * config/arm/arm.c (cortexa8_extra_costs): New table.
40917 (arm_cortex_a8_tune): New tuning struct.
40918 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40920 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40922 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40924 2014-04-23 Richard Biener <rguenther@suse.de>
40926 * Makefile.in (OBJS): Remove loop-unswitch.o.
40927 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40928 * passes.def (pass_rtl_unswitch): Likewise.
40929 * loop-init.c (gate_rtl_unswitch): Likewise.
40930 (rtl_unswitch): Likewise.
40931 (pass_data_rtl_unswitch): Likewise.
40932 (pass_rtl_unswitch): Likewise.
40933 (make_pass_rtl_unswitch): Likewise.
40934 * rtl.h (reversed_condition): Likewise.
40935 (compare_and_jump_seq): Likewise.
40936 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40938 * loop-unroll.c (compare_and_jump_seq): Likewise.
40940 2014-04-23 Richard Biener <rguenther@suse.de>
40942 PR tree-optimization/60903
40943 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40944 commented code block.
40945 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40946 loop flags to newly created BBs and edges.
40948 2014-04-23 Nick Clifton <nickc@redhat.com>
40950 * config/msp430/msp430.c (msp430_handle_option): Move function
40952 (msp430_option_override): Simplify mcu and mcpu option handling.
40953 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40954 support for -mhwmult command line option.
40955 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40956 -mhwmult command line option.
40957 (msp430_hwmult_enabled): Delete.
40958 (msp43o_output_labelref): Add support for -mhwmult command line option.
40959 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40960 (umulsidi3): Likewise.
40961 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40962 (mcpu, mlarge, msmall): Likewise.
40963 (mhwmult): New option.
40964 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40966 (msp430_is_f5_mcu): Remove prototype.
40967 (msp430_use_f5_series_hwmult): Add prototype.
40968 * config/msp430/msp430-opts.h: New file.
40969 * common/config/msp430: New directory.
40970 * common/config/msp430/msp430-common.c: New file.
40971 * config.gcc (msp430): Remove target_has_targetm_common.
40972 * doc/invoke.texi: Document -mhwmult command line option.
40974 2014-04-23 Nick Clifton <nickc@redhat.com>
40976 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40977 default-manifest.o if it can be found in the search path.
40978 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40980 2014-04-23 Terry Guo <terry.guo@arm.com>
40982 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40984 2014-04-23 Richard Biener <rguenther@suse.de>
40986 PR middle-end/60895
40987 * tree-inline.c (declare_return_variable): Use mark_addressable.
40989 2014-04-23 Richard Biener <rguenther@suse.de>
40991 PR middle-end/60891
40992 * loop-init.c (loop_optimizer_init): Make sure to apply
40993 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40995 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40998 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41000 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41001 if flag_sanitize_undefined_trap_on_error.
41002 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41003 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41004 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41005 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41006 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41007 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41008 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41009 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41010 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41011 * ubsan.c (ubsan_instrument_unreachable): Return
41012 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41013 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41014 if flag_sanitize_undefined_trap_on_error and
41015 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41016 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41017 instrument_bool_enum_load): Emit __builtin_trap () if
41018 flag_sanitize_undefined_trap_on_error and
41019 __builtin_handle_*_abort () if !flag_sanitize_recover.
41020 * doc/invoke.texi (-fsanitize-recover,
41021 -fsanitize-undefined-trap-on-error): Document.
41023 2014-04-22 Christian Bruel <christian.bruel@st.com>
41025 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41026 Force immediates to SImode.
41028 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41030 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41031 (lroundsfsi2): New.
41032 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41033 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41034 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41035 (nios2_fpu_insn): Add entry for round.
41036 (N2FPU_NO_ERRNO_P): Define.
41037 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41039 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41041 2014-04-22 Richard Henderson <rth@redhat.com>
41043 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41044 (add<GPI>3_compare0): Remove leading * from name.
41045 (add<GPI>3_carryin): Likewise.
41046 (sub<GPI>3_compare0): Likewise.
41047 (sub<GPI>3_carryin): Likewise.
41048 (<su_optab>mulditi3): New expander.
41049 (multi3): New expander.
41050 (madd<GPI>): Remove leading * from name.
41052 2014-04-22 Martin Jambor <mjambor@suse.cz>
41054 * cgraphclones.c (cgraph_function_versioning): Copy
41055 ipa_transforms_to_apply instead of asserting it is empty.
41057 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41060 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41061 on count_exp to get mode.
41063 2014-04-22 Andrew Pinski <apinski@cavium.com>
41065 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41066 Handle TLS for ILP32.
41067 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41068 (tlsie_small_<mode>): this and handle PTR.
41069 (tlsie_small_sidi): New pattern.
41070 (tlsle_small): Change to an expand to handle ILP32.
41071 (tlsle_small_<mode>): New pattern.
41072 (tlsdesc_small): Rename to ...
41073 (tlsdesc_small_<mode>): this and handle PTR.
41075 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41077 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41079 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41081 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41082 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41083 (aarch64_types_signed_poly_qualifiers): Likewise.
41084 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41085 (aarch64_types_poly_signed_qualifiers): Likewise.
41086 (TYPES_REINTERP_SS): Type macro added.
41087 (TYPES_REINTERP_SU): Likewise.
41088 (TYPES_REINTERP_SP): Likewise.
41089 (TYPES_REINTERP_US): Likewise.
41090 (TYPES_REINTERP_PS): Likewise.
41091 (aarch64_fold_builtin): New expression folding added.
41092 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41093 Declarations removed.
41094 (REINTERP_SS): Declarations added.
41095 (REINTERP_US): Likewise.
41096 (REINTERP_PS): Likewise.
41097 (REINTERP_SU): Likewise.
41098 (REINTERP_SP): Likewise.
41099 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41100 (vreinterpretq_p8_f64): Likewise.
41101 (vreinterpret_p16_f64): Likewise.
41102 (vreinterpretq_p16_f64): Likewise.
41103 (vreinterpret_f32_f64): Likewise.
41104 (vreinterpretq_f32_f64): Likewise.
41105 (vreinterpret_f64_f32): Likewise.
41106 (vreinterpret_f64_p8): Likewise.
41107 (vreinterpret_f64_p16): Likewise.
41108 (vreinterpret_f64_s8): Likewise.
41109 (vreinterpret_f64_s16): Likewise.
41110 (vreinterpret_f64_s32): Likewise.
41111 (vreinterpret_f64_s64): Likewise.
41112 (vreinterpret_f64_u8): Likewise.
41113 (vreinterpret_f64_u16): Likewise.
41114 (vreinterpret_f64_u32): Likewise.
41115 (vreinterpret_f64_u64): Likewise.
41116 (vreinterpretq_f64_f32): Likewise.
41117 (vreinterpretq_f64_p8): Likewise.
41118 (vreinterpretq_f64_p16): Likewise.
41119 (vreinterpretq_f64_s8): Likewise.
41120 (vreinterpretq_f64_s16): Likewise.
41121 (vreinterpretq_f64_s32): Likewise.
41122 (vreinterpretq_f64_s64): Likewise.
41123 (vreinterpretq_f64_u8): Likewise.
41124 (vreinterpretq_f64_u16): Likewise.
41125 (vreinterpretq_f64_u32): Likewise.
41126 (vreinterpretq_f64_u64): Likewise.
41127 (vreinterpret_s64_f64): Likewise.
41128 (vreinterpretq_s64_f64): Likewise.
41129 (vreinterpret_u64_f64): Likewise.
41130 (vreinterpretq_u64_f64): Likewise.
41131 (vreinterpret_s8_f64): Likewise.
41132 (vreinterpretq_s8_f64): Likewise.
41133 (vreinterpret_s16_f64): Likewise.
41134 (vreinterpretq_s16_f64): Likewise.
41135 (vreinterpret_s32_f64): Likewise.
41136 (vreinterpretq_s32_f64): Likewise.
41137 (vreinterpret_u8_f64): Likewise.
41138 (vreinterpretq_u8_f64): Likewise.
41139 (vreinterpret_u16_f64): Likewise.
41140 (vreinterpretq_u16_f64): Likewise.
41141 (vreinterpret_u32_f64): Likewise.
41142 (vreinterpretq_u32_f64): Likewise.
41144 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41146 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41147 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41148 (vreinterpret_p8_s8): Likewise.
41149 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41150 (vreinterpret_p8_s16): Likewise.
41151 (vreinterpret_p8_s32): Likewise.
41152 (vreinterpret_p8_s64): Likewise.
41153 (vreinterpret_p8_f32): Likewise.
41154 (vreinterpret_p8_u8): Likewise.
41155 (vreinterpret_p8_u16): Likewise.
41156 (vreinterpret_p8_u32): Likewise.
41157 (vreinterpret_p8_u64): Likewise.
41158 (vreinterpret_p8_p16): Likewise.
41159 (vreinterpretq_p8_s8): Likewise.
41160 (vreinterpretq_p8_s16): Likewise.
41161 (vreinterpretq_p8_s32): Likewise.
41162 (vreinterpretq_p8_s64): Likewise.
41163 (vreinterpretq_p8_f32): Likewise.
41164 (vreinterpretq_p8_u8): Likewise.
41165 (vreinterpretq_p8_u16): Likewise.
41166 (vreinterpretq_p8_u32): Likewise.
41167 (vreinterpretq_p8_u64): Likewise.
41168 (vreinterpretq_p8_p16): Likewise.
41169 (vreinterpret_p16_s8): Likewise.
41170 (vreinterpret_p16_s16): Likewise.
41171 (vreinterpret_p16_s32): Likewise.
41172 (vreinterpret_p16_s64): Likewise.
41173 (vreinterpret_p16_f32): Likewise.
41174 (vreinterpret_p16_u8): Likewise.
41175 (vreinterpret_p16_u16): Likewise.
41176 (vreinterpret_p16_u32): Likewise.
41177 (vreinterpret_p16_u64): Likewise.
41178 (vreinterpret_p16_p8): Likewise.
41179 (vreinterpretq_p16_s8): Likewise.
41180 (vreinterpretq_p16_s16): Likewise.
41181 (vreinterpretq_p16_s32): Likewise.
41182 (vreinterpretq_p16_s64): Likewise.
41183 (vreinterpretq_p16_f32): Likewise.
41184 (vreinterpretq_p16_u8): Likewise.
41185 (vreinterpretq_p16_u16): Likewise.
41186 (vreinterpretq_p16_u32): Likewise.
41187 (vreinterpretq_p16_u64): Likewise.
41188 (vreinterpretq_p16_p8): Likewise.
41189 (vreinterpret_f32_s8): Likewise.
41190 (vreinterpret_f32_s16): Likewise.
41191 (vreinterpret_f32_s32): Likewise.
41192 (vreinterpret_f32_s64): Likewise.
41193 (vreinterpret_f32_u8): Likewise.
41194 (vreinterpret_f32_u16): Likewise.
41195 (vreinterpret_f32_u32): Likewise.
41196 (vreinterpret_f32_u64): Likewise.
41197 (vreinterpret_f32_p8): Likewise.
41198 (vreinterpret_f32_p16): Likewise.
41199 (vreinterpretq_f32_s8): Likewise.
41200 (vreinterpretq_f32_s16): Likewise.
41201 (vreinterpretq_f32_s32): Likewise.
41202 (vreinterpretq_f32_s64): Likewise.
41203 (vreinterpretq_f32_u8): Likewise.
41204 (vreinterpretq_f32_u16): Likewise.
41205 (vreinterpretq_f32_u32): Likewise.
41206 (vreinterpretq_f32_u64): Likewise.
41207 (vreinterpretq_f32_p8): Likewise.
41208 (vreinterpretq_f32_p16): Likewise.
41209 (vreinterpret_s64_s8): Likewise.
41210 (vreinterpret_s64_s16): Likewise.
41211 (vreinterpret_s64_s32): Likewise.
41212 (vreinterpret_s64_f32): Likewise.
41213 (vreinterpret_s64_u8): Likewise.
41214 (vreinterpret_s64_u16): Likewise.
41215 (vreinterpret_s64_u32): Likewise.
41216 (vreinterpret_s64_u64): Likewise.
41217 (vreinterpret_s64_p8): Likewise.
41218 (vreinterpret_s64_p16): Likewise.
41219 (vreinterpretq_s64_s8): Likewise.
41220 (vreinterpretq_s64_s16): Likewise.
41221 (vreinterpretq_s64_s32): Likewise.
41222 (vreinterpretq_s64_f32): Likewise.
41223 (vreinterpretq_s64_u8): Likewise.
41224 (vreinterpretq_s64_u16): Likewise.
41225 (vreinterpretq_s64_u32): Likewise.
41226 (vreinterpretq_s64_u64): Likewise.
41227 (vreinterpretq_s64_p8): Likewise.
41228 (vreinterpretq_s64_p16): Likewise.
41229 (vreinterpret_u64_s8): Likewise.
41230 (vreinterpret_u64_s16): Likewise.
41231 (vreinterpret_u64_s32): Likewise.
41232 (vreinterpret_u64_s64): Likewise.
41233 (vreinterpret_u64_f32): Likewise.
41234 (vreinterpret_u64_u8): Likewise.
41235 (vreinterpret_u64_u16): Likewise.
41236 (vreinterpret_u64_u32): Likewise.
41237 (vreinterpret_u64_p8): Likewise.
41238 (vreinterpret_u64_p16): Likewise.
41239 (vreinterpretq_u64_s8): Likewise.
41240 (vreinterpretq_u64_s16): Likewise.
41241 (vreinterpretq_u64_s32): Likewise.
41242 (vreinterpretq_u64_s64): Likewise.
41243 (vreinterpretq_u64_f32): Likewise.
41244 (vreinterpretq_u64_u8): Likewise.
41245 (vreinterpretq_u64_u16): Likewise.
41246 (vreinterpretq_u64_u32): Likewise.
41247 (vreinterpretq_u64_p8): Likewise.
41248 (vreinterpretq_u64_p16): Likewise.
41249 (vreinterpret_s8_s16): Likewise.
41250 (vreinterpret_s8_s32): Likewise.
41251 (vreinterpret_s8_s64): Likewise.
41252 (vreinterpret_s8_f32): Likewise.
41253 (vreinterpret_s8_u8): Likewise.
41254 (vreinterpret_s8_u16): Likewise.
41255 (vreinterpret_s8_u32): Likewise.
41256 (vreinterpret_s8_u64): Likewise.
41257 (vreinterpret_s8_p8): Likewise.
41258 (vreinterpret_s8_p16): Likewise.
41259 (vreinterpretq_s8_s16): Likewise.
41260 (vreinterpretq_s8_s32): Likewise.
41261 (vreinterpretq_s8_s64): Likewise.
41262 (vreinterpretq_s8_f32): Likewise.
41263 (vreinterpretq_s8_u8): Likewise.
41264 (vreinterpretq_s8_u16): Likewise.
41265 (vreinterpretq_s8_u32): Likewise.
41266 (vreinterpretq_s8_u64): Likewise.
41267 (vreinterpretq_s8_p8): Likewise.
41268 (vreinterpretq_s8_p16): Likewise.
41269 (vreinterpret_s16_s8): Likewise.
41270 (vreinterpret_s16_s32): Likewise.
41271 (vreinterpret_s16_s64): Likewise.
41272 (vreinterpret_s16_f32): Likewise.
41273 (vreinterpret_s16_u8): Likewise.
41274 (vreinterpret_s16_u16): Likewise.
41275 (vreinterpret_s16_u32): Likewise.
41276 (vreinterpret_s16_u64): Likewise.
41277 (vreinterpret_s16_p8): Likewise.
41278 (vreinterpret_s16_p16): Likewise.
41279 (vreinterpretq_s16_s8): Likewise.
41280 (vreinterpretq_s16_s32): Likewise.
41281 (vreinterpretq_s16_s64): Likewise.
41282 (vreinterpretq_s16_f32): Likewise.
41283 (vreinterpretq_s16_u8): Likewise.
41284 (vreinterpretq_s16_u16): Likewise.
41285 (vreinterpretq_s16_u32): Likewise.
41286 (vreinterpretq_s16_u64): Likewise.
41287 (vreinterpretq_s16_p8): Likewise.
41288 (vreinterpretq_s16_p16): Likewise.
41289 (vreinterpret_s32_s8): Likewise.
41290 (vreinterpret_s32_s16): Likewise.
41291 (vreinterpret_s32_s64): Likewise.
41292 (vreinterpret_s32_f32): Likewise.
41293 (vreinterpret_s32_u8): Likewise.
41294 (vreinterpret_s32_u16): Likewise.
41295 (vreinterpret_s32_u32): Likewise.
41296 (vreinterpret_s32_u64): Likewise.
41297 (vreinterpret_s32_p8): Likewise.
41298 (vreinterpret_s32_p16): Likewise.
41299 (vreinterpretq_s32_s8): Likewise.
41300 (vreinterpretq_s32_s16): Likewise.
41301 (vreinterpretq_s32_s64): Likewise.
41302 (vreinterpretq_s32_f32): Likewise.
41303 (vreinterpretq_s32_u8): Likewise.
41304 (vreinterpretq_s32_u16): Likewise.
41305 (vreinterpretq_s32_u32): Likewise.
41306 (vreinterpretq_s32_u64): Likewise.
41307 (vreinterpretq_s32_p8): Likewise.
41308 (vreinterpretq_s32_p16): Likewise.
41309 (vreinterpret_u8_s8): Likewise.
41310 (vreinterpret_u8_s16): Likewise.
41311 (vreinterpret_u8_s32): Likewise.
41312 (vreinterpret_u8_s64): Likewise.
41313 (vreinterpret_u8_f32): Likewise.
41314 (vreinterpret_u8_u16): Likewise.
41315 (vreinterpret_u8_u32): Likewise.
41316 (vreinterpret_u8_u64): Likewise.
41317 (vreinterpret_u8_p8): Likewise.
41318 (vreinterpret_u8_p16): Likewise.
41319 (vreinterpretq_u8_s8): Likewise.
41320 (vreinterpretq_u8_s16): Likewise.
41321 (vreinterpretq_u8_s32): Likewise.
41322 (vreinterpretq_u8_s64): Likewise.
41323 (vreinterpretq_u8_f32): Likewise.
41324 (vreinterpretq_u8_u16): Likewise.
41325 (vreinterpretq_u8_u32): Likewise.
41326 (vreinterpretq_u8_u64): Likewise.
41327 (vreinterpretq_u8_p8): Likewise.
41328 (vreinterpretq_u8_p16): Likewise.
41329 (vreinterpret_u16_s8): Likewise.
41330 (vreinterpret_u16_s16): Likewise.
41331 (vreinterpret_u16_s32): Likewise.
41332 (vreinterpret_u16_s64): Likewise.
41333 (vreinterpret_u16_f32): Likewise.
41334 (vreinterpret_u16_u8): Likewise.
41335 (vreinterpret_u16_u32): Likewise.
41336 (vreinterpret_u16_u64): Likewise.
41337 (vreinterpret_u16_p8): Likewise.
41338 (vreinterpret_u16_p16): Likewise.
41339 (vreinterpretq_u16_s8): Likewise.
41340 (vreinterpretq_u16_s16): Likewise.
41341 (vreinterpretq_u16_s32): Likewise.
41342 (vreinterpretq_u16_s64): Likewise.
41343 (vreinterpretq_u16_f32): Likewise.
41344 (vreinterpretq_u16_u8): Likewise.
41345 (vreinterpretq_u16_u32): Likewise.
41346 (vreinterpretq_u16_u64): Likewise.
41347 (vreinterpretq_u16_p8): Likewise.
41348 (vreinterpretq_u16_p16): Likewise.
41349 (vreinterpret_u32_s8): Likewise.
41350 (vreinterpret_u32_s16): Likewise.
41351 (vreinterpret_u32_s32): Likewise.
41352 (vreinterpret_u32_s64): Likewise.
41353 (vreinterpret_u32_f32): Likewise.
41354 (vreinterpret_u32_u8): Likewise.
41355 (vreinterpret_u32_u16): Likewise.
41356 (vreinterpret_u32_u64): Likewise.
41357 (vreinterpret_u32_p8): Likewise.
41358 (vreinterpret_u32_p16): Likewise.
41359 (vreinterpretq_u32_s8): Likewise.
41360 (vreinterpretq_u32_s16): Likewise.
41361 (vreinterpretq_u32_s32): Likewise.
41362 (vreinterpretq_u32_s64): Likewise.
41363 (vreinterpretq_u32_f32): Likewise.
41364 (vreinterpretq_u32_u8): Likewise.
41365 (vreinterpretq_u32_u16): Likewise.
41366 (vreinterpretq_u32_u64): Likewise.
41367 (vreinterpretq_u32_p8): Likewise.
41368 (vreinterpretq_u32_p16): Likewise.
41370 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41372 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41374 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41376 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41377 (vqnegd_s64): Likewise.
41378 (vqabs_s64): Likewise.
41379 (vqabsd_s64): Likewise.
41381 2014-04-22 Richard Henderson <rth@redhat.com>
41383 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41384 computation to the top of the loop.
41386 2014-04-22 Renlin <renlin.li@arm.com>
41387 Jiong Wang <jiong.wang@arm.com>
41389 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41390 * config/aarch64/aarch64.c (aarch64_layout_frame)
41391 (aarch64_initial_elimination_offset): Likewise.
41393 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41395 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41398 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41400 * machmode.h (bitwise_mode_for_mode): Declare.
41401 * stor-layout.h (bitwise_type_for_mode): Likewise.
41402 * stor-layout.c (bitwise_mode_for_mode): New function.
41403 (bitwise_type_for_mode): Likewise.
41404 * builtins.c (fold_builtin_memory_op): Use it instead of
41405 int_mode_for_mode and build_nonstandard_integer_type.
41407 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41409 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41410 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41411 (*-*-solaris2*): Simplify.
41412 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41413 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41414 *-*-solaris2.9* handling.
41416 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41418 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41419 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41420 handling, simplify.
41421 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41422 * configure: Regenerate.
41424 * config/i386/sol2-9.h: Remove.
41426 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41427 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41428 Remove Solaris 9 references.
41430 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41432 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41433 (floatuns<GPI:mode><GPF:mode>2): Remove.
41434 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41435 and floatuns conversions.
41436 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41437 and floatuns conversions.
41438 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41439 (w1,w2): New mode attributes for inequal width conversions.
41441 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41443 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41444 the output asm format.
41446 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41448 * config/aarch64/aarch64-simd.md
41449 (aarch64_cm<optab>di): Always split.
41450 (*aarch64_cm<optab>di): New.
41451 (aarch64_cmtstdi): Always split.
41452 (*aarch64_cmtstdi): New.
41454 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41456 PR tree-optimization/60823
41457 * omp-low.c (ipa_simd_modify_function_body): Go through
41458 all SSA_NAMEs and for those refering to vector arguments
41459 which are going to be replaced adjust SSA_NAME_VAR and,
41460 if it is a default definition, change it into a non-default
41461 definition assigned at the beginning of function from new_decl.
41462 (ipa_simd_modify_stmt_ops): Rewritten.
41463 * tree-dfa.c (set_ssa_default_def): When removing default def,
41464 check for NULL loc instead of NULL *loc.
41466 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41468 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41469 restrictions on core registers for DImode values in Thumb2.
41471 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41473 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41474 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41476 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41478 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41479 (*iordi_notzesidi_di): Likewise.
41480 (*iordi_notsesidi_di): Likewise.
41482 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41484 * config/arm/arm-protos.h (tune_params): New struct members.
41485 * config/arm/arm.c: Initialise tune_params per processor.
41486 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41487 for speed, based on new tune_params.
41489 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41491 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41492 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41493 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41494 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41495 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41496 (vrnda_f64): Likewise.
41497 (vrndi_f64): Likewise.
41498 (vrndm_f64): Likewise.
41499 (vrndn_f64): Likewise.
41500 (vrndp_f64): Likewise.
41501 (vrndx_f64): Likewise.
41503 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41505 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41506 GET_MODE_SIZE argument is enum machine_mode.
41508 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41511 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41512 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41514 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41516 PR middle-end/60281
41517 * asan.c (asan_emit_stack_protection): Force the base to align to
41518 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41519 appropriate bits if STRICT_ALIGNMENT.
41520 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41522 (expand_used_vars): Leave a space in the stack frame for alignment
41523 if STRICT_ALIGNMENT.
41525 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41527 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41529 (gimple_store_p): Likewise.
41530 (gimple_assign_load_p): Likewise.
41531 (gimple_assign_cast_p): Likewise.
41532 (gimple_clobber_p): Likewise.
41534 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41535 rather than a gimple.
41536 (gimple_assign_cast_p): Likewise.
41538 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41541 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41542 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41544 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41545 more debug information for E500 if -mdebug=reg.
41547 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41550 * config/i386/i386.c (ix86_expand_builtin)
41551 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41552 register for target RTX.
41553 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41555 2014-04-18 Cong Hou <congh@google.com>
41557 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41558 the widen-mult pattern by handling two operands with different sizes,
41559 and operands whose size is smaller than half of the result type.
41561 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41563 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41564 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41565 (do_estimate_edge_time): Compute it.
41566 * ipa-inline.c (want_inline_small_function_p): Bypass
41567 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41569 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41571 * ipa-inline.c (spec_rem): New static variable.
41572 (dump_overall_stats): New function.
41573 (dump_inline_stats): New function.
41575 2014-04-18 Richard Henderson <rth@redhat.com>
41577 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41578 to GET_MODE_SIZE, not a reg_class_t.
41580 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41582 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41583 (vsx_xxmrglw_<mode>): Likewise.
41585 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41588 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41589 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41590 (rs6000_init_hard_regno_mode_ok): Likewise.
41592 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41594 * ipa-inline.c (inline_small_functions): Account only non-cold
41596 * doc/invoke.texi (inline-unit-growth): Update documentation.
41598 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41600 * config/rs6000/rs6000.md (addti3, subti3): New.
41602 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41605 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41606 comment. Check optimize_insn_for_size_p instead of
41607 optimize_insn_for_speed_p.
41609 2014-04-17 Martin Jambor <mjambor@suse.cz>
41611 * gimple-iterator.c (gsi_start_edge): New function.
41612 * gimple-iterator.h (gsi_start_edge): Declare.
41613 * tree-sra.c (single_non_eh_succ): New function.
41614 (disqualify_ops_if_throwing_stmt): Renamed to
41615 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41616 having one non-EH successor BB.
41617 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41618 generate loads into replacements.
41619 (sra_modify_assign): Likewise and and also use the simple path for
41621 (sra_modify_function_body): Commit statements on edges.
41623 2014-04-17 Richard Biener <rguenther@suse.de>
41625 PR middle-end/60849
41626 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41627 comparison results and add clarifying comment.
41629 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41631 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41632 (blank_mode): Initialize it.
41633 (emit_mode_size_inline, emit_mode_nunits_inline,
41634 emit_mode_inner_inline): New functions.
41635 (emit_insn_modes_h): Call them and surround their output with
41636 #if GCC_VERSION >= 4001 ... #endif.
41637 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41638 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41639 mode_* arrays if the argument is __builtin_constant_p.
41640 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41641 is enum machine_mode.
41643 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41645 * passes.c (opt_pass::execute): Adjust.
41646 (pass_manager::execute_pass_mode_switching): Likewise.
41647 (early_local_passes::execute): Likewise.
41648 (execute_one_pass): Pass cfun to the pass's execute method.
41649 * tree-pass.h (opt_pass::execute): Add function * argument.
41650 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41651 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41652 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41653 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41654 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41655 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41656 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41657 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41658 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41659 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41660 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41661 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41662 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41663 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41664 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41665 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41666 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41667 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41668 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41669 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41670 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41671 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41672 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41673 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41674 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41675 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41676 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41677 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41678 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41681 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41683 * passes.c (opt_pass::gate): Take function * argument.
41684 (gate_all_early_local_passes): Merge into
41685 (early_local_passes::gate): this.
41686 (gate_all_early_optimizations): Merge into
41687 (all_early_optimizations::gate): this.
41688 (gate_all_optimizations): Mege into
41689 (all_optimizations::gate): this.
41690 (gate_all_optimizations_g): Merge into
41691 (all_optimizations_g::gate): this.
41692 (gate_rest_of_compilation): Mege into
41693 (rest_of_compilation::gate): this.
41694 (gate_postreload): Merge into
41695 (postreload::gate): this.
41696 (dump_one_pass): Pass cfun to the pass's gate method.
41697 (execute_ipa_summary_passes): Likewise.
41698 (execute_one_pass): Likewise.
41699 (ipa_write_summaries_2): Likewise.
41700 (ipa_write_optimization_summaries_1): Likewise.
41701 (ipa_read_summaries_1): Likewise.
41702 (ipa_read_optimization_summaries_1): Likewise.
41703 (execute_ipa_stmt_fixups): Likewise.
41704 * tree-pass.h (opt_pass::gate): Add function * argument.
41705 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41706 combine-stack-adj.c, combine.c, compare-elim.c,
41707 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41708 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41709 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41710 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41711 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41712 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41713 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41714 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41715 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41716 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41717 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41718 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41719 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41720 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41721 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41722 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41723 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41724 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41725 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41726 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41727 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41728 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41729 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41730 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41731 var-tracking.c, vtable-verify.c, web.c: Adjust.
41733 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41735 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41736 * configure: Regenerate.
41738 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41740 * passes.c (dump_one_pass): don't check pass->has_gate.
41741 (execute_ipa_summary_passes): Likewise.
41742 (execute_one_pass): Likewise.
41743 (ipa_write_summaries_2): Likewise.
41744 (ipa_write_optimization_summaries_1): Likewise.
41745 (ipa_read_optimization_summaries_1): Likewise.
41746 (execute_ipa_stmt_fixups): Likewise.
41747 * tree-pass.h (pass_data::has_gate): Remove.
41748 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41749 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41750 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41751 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41752 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41753 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41754 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41755 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41756 gimple-low.c, gimple-ssa-isolate-paths.c,
41757 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41758 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41759 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41760 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41761 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41762 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41763 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41764 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41765 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41766 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41767 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41768 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41769 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41770 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41771 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41772 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41773 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41774 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41775 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41776 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41777 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41778 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41781 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41783 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41785 * passes.c (pass_manager::register_dump_files_1): Merge into
41786 (pass_manager::register_dump_files): this, and remove its handling of
41787 properties since the pass always has the properties anyway.
41788 (pass_manager::pass_manager): Adjust.
41790 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41792 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41793 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41794 dealing with properties.
41795 (pass_manager::register_dump_files): Adjust.
41797 2014-03-20 Mark Wielaard <mjw@redhat.com>
41799 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41800 then represent the bound as normal constant value.
41802 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41805 Forward port from 4.8 branch
41806 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41808 * config/i386/bmiintrin.h (_blsi_u32): New.
41809 (_blsi_u64): Ditto.
41810 (_blsr_u32): Ditto.
41811 (_blsr_u64): Ditto.
41812 (_blsmsk_u32): Ditto.
41813 (_blsmsk_u64): Ditto.
41814 (_tzcnt_u32): Ditto.
41815 (_tzcnt_u64): Ditto.
41817 2014-04-17 Kito Cheng <kito@0xlab.org>
41819 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41821 2014-04-17 Richard Biener <rguenther@suse.de>
41823 PR middle-end/60849
41824 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41825 boolean results for comparisons.
41827 2014-04-17 Richard Biener <rguenther@suse.de>
41829 PR tree-optimization/60836
41830 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41831 initial PHI args to be gimple values.
41833 2014-04-17 Richard Biener <rguenther@suse.de>
41835 PR tree-optimization/60841
41836 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41837 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41838 of stmts to SLP build.
41839 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41840 (vect_analyze_slp): Likewise.
41841 (vect_analyze_slp_instance): Likewise.
41842 (vect_build_slp_tree): Limit overall SLP tree growth.
41843 * tree-vectorizer.h (vect_analyze_data_refs,
41844 vect_analyze_slp): Adjust prototypes.
41846 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41848 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41851 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41853 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41854 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41855 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41856 for TARGET_SLOW_PSHUFB
41858 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41860 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41861 * config/i386/i386.c (intel_cost): Ditto.
41863 2014-04-17 Joey Ye <joey.ye@arm.com>
41865 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41867 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41869 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41870 with -fuse-profile.
41872 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41874 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41875 (type_all_derivations_known_p): New predicate.
41876 (type_all_ctors_visible_p): New predicate.
41877 (type_possibly_instantiated_p): New predicate.
41878 (get_odr_type): Compute all_derivations_known.
41879 (dump_odr_type): Dump the flag.
41880 (maybe_record_type): Cleanup.
41881 (record_target_from_binfo): Add bases_to_consider array;
41882 record bases for types w/o instances and skip CXX destructor.
41883 (possible_polymorphic_call_targets_1): Add bases_to_consider
41884 and consider_construction parameters; check if type may have instance.
41885 (get_polymorphic_call_info): Set maybe_in_construction to true
41886 when we know nothing.
41887 (record_targets_from_bases): Skip CXX destructors; they are
41888 never called for types in construction.
41889 (possible_polymorphic_call_targets): Do not record target when
41890 type may not have instance.
41892 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41895 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41896 external aliases alive, too.
41898 2014-04-16 Andrew Pinski <apinski@cavium.com>
41900 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41903 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41905 * final.c (compute_alignments): Do not apply loop alignment to a block
41906 falling through to the exit.
41908 2014-04-16 Catherine Moore <clm@codesourcery.com>
41910 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41911 Adjust constraints for microMIPS store patterns.
41913 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41915 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41917 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41919 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41920 (append_use): Run at -O0.
41921 (append_vdef): Likewise.
41922 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41923 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41925 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41927 PR tree-optimization/60844
41928 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41929 (propagate_op_to_single_use, remove_visited_stmt_chain,
41930 linearize_expr, repropagate_negates, reassociate_bb): Use it
41931 instead of gsi_remove.
41933 2014-04-16 Martin Jambor <mjambor@suse.cz>
41935 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41936 ipa_transforms_to_apply.
41937 (cgraph_function_versioning): Assert that old_node has empty
41938 ipa_transforms_to_apply.
41939 * trans-mem.c (ipa_tm_create_version): Likewise.
41940 * tree-inline.c (tree_function_versioning): Do not duplicate
41941 ipa_transforms_to_apply.
41943 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41946 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41948 Pass necessary as flags on 64-bit Solaris/x86.
41949 Use lowercase relocs for x86_64-*-*.
41950 * configure: Regenerate.
41952 2014-04-15 Jan Hubicka <jh@suse.cz>
41954 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41955 (maybe_record_node, likely_target_p): Use it.
41957 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41960 Revert following patch
41962 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41965 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41966 software floating point or no floating point registers, do not
41967 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41968 in GPRs that occurs after we tested for GPRs that would never be
41971 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41972 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41973 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41974 specifically allow DDmode, since that does not use the SPE SIMD
41977 2014-03-21 Mark Wielaard <mjw@redhat.com>
41979 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41980 as unsigned or int depending on type and value used.
41982 2014-04-15 Richard Biener <rguenther@suse.de>
41984 PR rtl-optimization/56965
41985 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41986 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41988 * alias.c (true_dependence_1): Do not call
41989 nonoverlapping_component_refs_p.
41990 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41991 nonoverlapping_component_refs_p.
41992 (indirect_refs_may_alias_p): Likewise.
41994 2014-04-15 Teresa Johnson <tejohnson@google.com>
41996 * cfg.c (dump_bb_info): Fix flags check.
41997 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41999 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42001 PR rtl-optimization/60663
42002 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42005 2014-04-15 Richard Biener <rguenther@suse.de>
42007 * lto-streamer.h (LTO_major_version): Bump to 4.
42009 2014-04-15 Richard Biener <rguenther@suse.de>
42011 * common.opt (lto_partition_model): New enum.
42012 (flto-partition=): Merge separate options with a single with argument,
42013 add -flto-partition=one support.
42014 * flag-types.h (enum lto_partition_model): Declare.
42015 * opts.c (finish_options): Remove duplicate -flto-partition=
42017 * lto-wrapper.c (run_gcc): Adjust.
42019 2014-04-15 Richard Biener <rguenther@suse.de>
42021 * alias.c (ncr_compar): New function.
42022 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42024 2014-04-15 Richard Biener <rguenther@suse.de>
42026 * alias.c (record_component_aliases): Do not walk BINFOs.
42028 2014-04-15 Richard Biener <rguenther@suse.de>
42030 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42031 Add struct function argument and adjust.
42032 (find_func_aliases_for_call): Likewise.
42033 (find_func_aliases): Likewise.
42034 (find_func_clobbers): Likewise.
42035 (intra_create_variable_infos): Likewise.
42036 (compute_points_to_sets): Likewise.
42037 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42039 2014-04-15 Richard Biener <rguenther@suse.de>
42041 * tree.c (iterative_hash_expr): Use enum tree_code_class
42042 to store TREE_CODE_CLASS.
42043 (tree_block): Likewise.
42044 (tree_set_block): Likewise.
42045 * tree.h (fold_build_pointer_plus_loc): Use
42046 convert_to_ptrofftype_loc.
42048 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42051 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42054 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42056 * cfgloop.h (struct loop): Move force_vectorize down.
42057 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42058 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42059 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42060 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42061 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42062 * tree-core.h (enum annot_expr_kind): Add new kind values.
42063 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42064 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42066 * tree.def (ANNOTATE_EXPR): Tweak comment.
42068 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42070 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42073 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42075 * tree.h (TYPE_IDENTIFIER): Declare.
42076 * tree.c (subrange_type_for_debug_p): Use it.
42077 * godump.c (go_format_type): Likewise.
42078 * dwarf2out.c (is_cxx_auto, modified_type_die,
42079 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42080 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42082 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42085 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42087 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42089 * config/i386/i386.c (examine_argument): Return bool. Return true if
42090 parameter should be passed in memory.
42091 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42092 (construct_container): Update calls to examine_argument.
42093 (function_arg_advance_64): Ditto.
42094 (return_in_memory_32): Merge with ix86_return_in_memory.
42095 (return_in_memory_64): Ditto.
42096 (return_in_memory_ms_64): Ditto.
42098 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42100 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42101 * coverage.c (coverage_compute_profile_id): Handle externally visible
42104 2014-04-14 Martin Jambor <mjambor@suse.cz>
42106 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42107 DECL_DISREGARD_INLINE_LIMITS functions.
42109 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42112 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42114 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42117 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42118 optimize_insn_for_speed_p instead of
42119 optimize_function_for_speed_p.
42121 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42123 * doc/invoke.texi (free): Document AArch64.
42125 2014-04-14 Richard Biener <rguenther@suse.de>
42127 PR tree-optimization/60042
42128 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42129 (insert_into_preds_of_block): Do not prevent PHI insertion
42130 for REFERENCE exprs here ...
42131 (eliminate_dom_walker::before_dom_children): ... but prevent
42132 their use here under similar conditions when applied to the
42133 IL after PRE optimizations.
42135 2014-04-14 Richard Biener <rguenther@suse.de>
42137 * passes.def: Move early points-to after early SRA.
42139 2014-04-14 Richard Biener <rguenther@suse.de>
42141 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42142 check for which sign-changes we allow when forwarding
42143 a converted value into a switch.
42145 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42147 * stor-layout.c (place_field): Finalize non-constant offset for the
42150 2014-04-14 Richard Biener <rguenther@suse.de>
42152 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42154 (expand_switch_using_bit_tests_p): Likewise.
42155 (process_switch): Compute and pass on speed_p based on the
42157 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42158 optimize_bb_for_speed_p.
42160 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42162 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42163 * function.h (struct function): Rename has_force_vect_loops into
42164 has_force_vectorize_loops.
42165 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42166 (input_struct_function_base): Likewise.
42167 * lto-streamer-out.c (output_cfg): Likewise.
42168 (output_struct_function_base): Likewise.
42169 * omp-low.c (expand_omp_simd): Likewise.
42170 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42171 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42172 (version_loop_for_if_conversion): Likewise.
42173 (tree_if_conversion): Likewise.
42174 (main_tree_if_conversion): Likewise.
42175 (gate_tree_if_conversion): Likewise.
42176 * tree-inline.c (copy_loops): Likewise.
42177 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42178 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42179 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42180 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42181 * tree-vectorizer.c (vectorize_loops): Likewise.
42182 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42184 2014-04-14 Richard Biener <rguenther@suse.de>
42187 * lto-streamer-out.c (wrap_refs): New function.
42188 (lto_output): Wrap symbol references in global initializes in
42189 type-preserving MEM_REFs.
42191 2014-04-14 Christian Bruel <christian.bruel@st.com>
42193 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42195 2014-04-14 Christian Bruel <christian.bruel@st.com>
42197 * config/sh/sh.md (setmemqi): New expand pattern.
42198 * config/sh/sh.h (CLEAR_RATIO): Define.
42199 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42200 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42202 2014-04-14 Richard Biener <rguenther@suse.de>
42204 PR middle-end/55022
42205 * fold-const.c (negate_expr_p): Don't negate directional rounding
42207 (fold_negate_expr): Likewise.
42209 2014-04-14 Richard Biener <rguenther@suse.de>
42211 PR tree-optimization/59817
42212 PR tree-optimization/60453
42213 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42214 recursion to catch all CHRECs in the scalar evolution and restrict
42215 the predicate for the remains appropriately.
42217 2014-04-12 Catherine Moore <clm@codesourcery.com>
42219 * config/mips/constraints.md: Add new register constraint "kb".
42220 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42221 (*movhi_internal): Likewise.
42222 (*movqi_internal): Likewise.
42223 * config/mips/mips.h (M16_STORE_REGS): New register class.
42224 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42225 (REG_CLASS_CONTENTS): Likewise.
42226 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42228 2014-04-11 Tobias Burnus <burnus@net-b.de>
42231 * doc/invoke.texi (-Wformat-signedness): Document it.
42232 (Wformat=2): Mention that this enables -Wformat-signedness.
42234 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42236 * common/config/epiphany/epiphany-common.c
42237 (epiphany_option_optimization_table): Enable section anchors by
42238 default at -O1 or higher.
42239 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42240 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42241 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42242 carries no extra cost.
42243 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42244 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42245 * config/epiphany/predicates.md (memclob_operand): New predicate.
42246 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42247 Use memclob_operand predicate and X constraint for operand 3.
42249 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42251 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42252 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42255 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42257 PR rtl-optimization/60651
42258 * mode-switching.c (optimize_mode_switching): Make sure to emit
42259 sets of a lower numbered entity before sets of a higher numbered
42260 entity to a mode of the same or lower priority.
42261 When creating a seginfo for a basic block that starts with a code
42262 label, move the insertion point past the code label.
42263 (new_seginfo): Document and enforce requirement that
42264 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42265 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42266 * doc/tm.texi: Regenerate.
42268 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42271 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42273 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42275 * BASE-VER: Set to 4.10.0.
42277 2014-04-11 Tobias Burnus <burnus@net-b.de>
42280 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42281 * doc/gcc.texi (Service): Update description in the @menu
42282 * doc/invoke.texi (Option Summary): Remove misplaced and
42285 2014-04-11 Steve Ellcey <sellcey@mips.com>
42286 Jakub Jelinek <jakub@redhat.com>
42288 PR middle-end/60556
42289 * expr.c (convert_move): Use emit_store_flag_force instead of
42290 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42293 2014-04-11 Richard Biener <rguenther@suse.de>
42295 PR middle-end/60797
42296 * varasm.c (assemble_alias): Avoid endless error reporting
42297 recursion by setting TREE_ASM_WRITTEN.
42299 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42301 * config/s390/s390.md: Add a splitter for NOT rtx.
42303 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42305 PR rtl-optimization/60663
42306 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42308 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42309 Jakub Jelinek <jakub@redhat.com>
42312 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42313 flag from decl_node to node.
42315 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42318 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42319 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42320 ameliorating the cases where it can be.
42322 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42325 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42327 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42328 (loadsync_<mode>): Change mode.
42329 (load_quadpti, store_quadpti): New.
42330 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42331 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42332 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42334 2014-04-09 Cong Hou <congh@google.com>
42337 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42340 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42342 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42343 instead of vnor to exploit possible fusion opportunity in the
42345 (altivec_expand_vec_perm_const_le): Likewise.
42347 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42349 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42350 (loadsync_<mode>): Change mode.
42351 (load_quadpti, store_quadpti): New.
42352 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42353 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42355 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42358 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42359 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42360 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42362 2014-04-08 Richard Biener <rguenther@suse.de>
42364 PR middle-end/60706
42365 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42366 a 64bit widest int print double-int similar to on HWI64 hosts.
42368 2014-04-08 Richard Biener <rguenther@suse.de>
42370 PR tree-optimization/60785
42371 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42372 default defs properly.
42374 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42376 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42377 (Weffc++): Likewise.
42379 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42381 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42382 set completep to false rather than true.
42384 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42387 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42388 ARM_TARGET2_DWARF_FORMAT.
42390 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42393 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42394 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42397 2014-04-07 Richard Biener <rguenther@suse.de>
42399 PR tree-optimization/60766
42400 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42401 (may_eliminate_iv): Convert cand_value_at result to desired type.
42403 2014-04-07 Jason Merrill <jason@redhat.com>
42406 * common.opt (-fno-gnu-unique): Add.
42407 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42409 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42411 * haifa-sched.c: Fix outdated function reference and minor
42412 grammar errors in introductory comment.
42414 2014-04-07 Richard Biener <rguenther@suse.de>
42416 PR middle-end/60750
42417 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42418 for noreturn calls.
42419 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42421 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42424 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42425 size accounting for thunks.
42426 (pa_asm_output_mi_thunk): Use final_start_function() and
42427 final_end_function() to output function start and end directives.
42429 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42431 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42432 device specific ISA/ feature information. Remove short_sp and
42433 errata_skip ds. Add avr_device_specific_features enum to have device
42435 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42436 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42437 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42438 updated device specific info.
42439 * config/avr/avr-mcus.def: Merge device specific details to
42440 dev_attribute field.
42441 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42443 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42444 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42445 assembler if RMW isa supported by current device.
42446 * config/avr/genmultilib.awk: Update as device info structure changed.
42447 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42449 2014-04-04 Cong Hou <congh@google.com>
42451 PR tree-optimization/60656
42452 * tree-vect-stmts.c (supportable_widening_operation):
42453 Fix a bug that elements in a vector with vect_used_by_reduction
42454 property are incorrectly reordered when the operation on it is not
42455 consistant with the one in reduction operation.
42457 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42459 PR rtl-optimization/60155
42460 * gcse.c (record_set_data): New function.
42461 (single_set_gcse): New function.
42462 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42463 (hoist_code): Likewise.
42464 (get_pressure_class_and_nregs): Likewise.
42466 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42468 * explow.c (probe_stack_range): Emit a final optimization blockage.
42470 2014-04-04 Anthony Green <green@moxielogic.com>
42472 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42475 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42478 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42479 flags are set only during streaming.
42480 * ipa.c (process_references, walk_polymorphic_call_targets,
42481 symtab_remove_unreachable_nodes): Drop bodies of always inline
42482 after early inlining.
42483 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42485 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42486 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42489 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42492 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42495 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42497 (cortex_a53_fdivd): Likewise.
42499 2014-04-04 Martin Jambor <mjambor@suse.cz>
42502 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42503 Adjust all callers.
42504 * cgraph.c (clone_of_p): Also return true if thunks match.
42505 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42506 cgraph_function_or_thunk_node and an obsolete comment.
42507 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42509 (build_function_decl_skip_args): Likewise.
42510 (set_new_clone_decl_and_node_flags): New function.
42511 (duplicate_thunk_for_node): Likewise.
42512 (redirect_edge_duplicating_thunks): Likewise.
42513 (cgraph_clone_node): New parameter args_to_skip, pass it to
42514 redirect_edge_duplicating_thunks which is called instead of
42515 cgraph_redirect_edge_callee.
42516 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42517 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42519 2014-04-04 Jeff Law <law@redhat.com>
42522 * config/arm/predicates.md (const_int_I_operand): New predicate.
42523 (const_int_M_operand): Similarly.
42524 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42526 (insv_t2, extv_reg, extzv_t2): Likewise.
42527 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42528 (pop_multiple_with_writeback_and_return): Likewise.
42529 (vfp_pop_multiple_with_writeback): Likewise
42531 2014-04-04 Richard Biener <rguenther@suse.de>
42534 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42535 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42537 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42538 * gimplify.c (gimple_add_tmp_var_fn): New function.
42539 * gimple-expr.h (create_tmp_reg_fn): Declare.
42540 * gimple-expr.c (create_tmp_reg_fn): New function.
42541 * gimple-low.c (record_vars_into): Don't change cfun.
42542 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42543 code generation without cfun.
42545 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42548 * Makefile.in (install-driver): Fix shell scripting.
42550 2014-04-03 Cong Hou <congh@google.com>
42552 PR tree-optimization/60505
42553 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42554 threshold of number of iterations below which no vectorization
42556 * tree-vect-loop.c (new_loop_vec_info):
42557 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42558 * tree-vect-loop.c (vect_analyze_loop_operations):
42559 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42560 * tree-vect-loop.c (vect_transform_loop):
42561 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42562 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42563 of iterations of the loop and see if we should build the epilogue.
42565 2014-04-03 Richard Biener <rguenther@suse.de>
42567 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42568 (streamer_tree_cache_create): Adjust.
42569 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42570 to allow optional nodes array.
42571 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42572 (streamer_tree_cache_append): Likewise.
42573 (streamer_tree_cache_create): Create nodes array optionally
42574 as specified by parameter.
42575 * lto-streamer-out.c (create_output_block): Avoid maintaining
42576 the node array in the writer cache.
42577 (DFS_write_tree): Remove assertion.
42578 (produce_asm_for_decls): Free the out decl state hash table early.
42579 * lto-streamer-in.c (lto_data_in_create): Adjust for
42580 streamer_tree_cache_create prototype change.
42582 2014-04-03 Richard Biener <rguenther@suse.de>
42584 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42585 set TREE_CHAIN to NULL_TREE.
42587 2014-04-03 Richard Biener <rguenther@suse.de>
42589 PR tree-optimization/60740
42590 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42591 over all GIMPLE_COND operands.
42593 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42595 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42596 (Weffc++): Remove Scott's numbering, merge lists and reference
42599 2014-04-03 Nick Clifton <nickc@redhat.com>
42601 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42604 2014-04-03 Martin Jambor <mjambor@suse.cz>
42606 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42607 mention gcc_unreachable before failing.
42608 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42611 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42614 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42615 inconsistent code and instead mark the context inconsistent.
42616 (possible_polymorphic_call_targets): For inconsistent contexts
42617 return empty complete list.
42619 2014-04-02 Anthony Green <green@moxielogic.com>
42621 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42622 (extendqisi2, extendhisi2): Define.
42623 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42624 (WCHAR_TYPE): Change to unsigned int.
42626 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42628 PR tree-optimization/60733
42629 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42630 insertion point for PHI candidates to be the end of the feeding
42631 block for the PHI argument.
42633 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42635 PR rtl-optimization/60650
42636 * lra-constraints.c (process_alt_operands): Decrease reject for
42637 earlyclobber matching.
42639 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42641 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42643 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42645 * config/spu/spu.c (pad_bb): Do not crash when the last
42646 insn is CODE_FOR_blockage.
42648 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42650 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42651 lies outside the target mode.
42653 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42656 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42657 software floating point or no floating point registers, do not
42658 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42659 in GPRs that occurs after we tested for GPRs that would never be
42662 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42663 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42664 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42665 specifically allow DDmode, since that does not use the SPE SIMD
42668 2014-04-02 Richard Biener <rguenther@suse.de>
42670 PR middle-end/60729
42671 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42672 MODE_INTs. Properly use negv_optab.
42673 (expand_abs): Likewise.
42675 2014-04-02 Richard Biener <rguenther@suse.de>
42678 * Makefile.in (install-driver): Guard extra installs with special
42681 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42683 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42684 Document vec_vgbbd.
42686 2014-04-01 Richard Henderson <rth@redhat.com>
42689 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42690 alternative enabled before register allocation.
42692 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42694 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42695 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42697 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42698 (nios2_got_address): Update nios2_large_got_address call site.
42699 (nios2_delegitimize_address): New function.
42700 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42701 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42702 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42704 2014-04-01 Martin Husemann <martin@duskware.de>
42706 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42709 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42711 PR rtl-optimization/60604
42712 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42713 check from register_operand.
42714 (register_operand): Redefine in terms of general_operand.
42715 (nonmemory_operand): Use register_operand for the non-constant cases.
42717 2014-04-01 Richard Biener <rguenther@suse.de>
42719 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42721 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42723 * doc/invoke.texi (mapp-regs): Clarify.
42725 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42727 * config/i386/avx512fintrin.h (__v32hi): Define type.
42728 (__v64qi): Likewise.
42729 (_mm512_set1_epi8): Define.
42730 (_mm512_set1_epi16): Define.
42731 (_mm512_set4_epi32): Define.
42732 (_mm512_set4_epi64): Define.
42733 (_mm512_set4_pd): Define.
42734 (_mm512_set4_ps): Define.
42735 (_mm512_setr4_epi64): Define.
42736 (_mm512_setr4_epi32): Define.
42737 (_mm512_setr4_pd): Define.
42738 (_mm512_setr4_ps): Define.
42739 (_mm512_setzero_epi32): Define.
42741 2014-03-31 Martin Jambor <mjambor@suse.cz>
42743 PR middle-end/60647
42744 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42745 callsite_arguments_match_p. Updated all callers. Also check types of
42746 corresponding formal parameters and actual arguments.
42747 (not_all_callers_have_enough_arguments_p) Renamed to
42748 some_callers_have_mismatched_arguments_p.
42750 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42752 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42754 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42757 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42760 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42762 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42763 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42765 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42766 Use FMAMODE_NOVF512 mode iterator.
42767 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42768 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42769 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42770 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42772 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42773 Use VF_128_256 mode iterator.
42774 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42777 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42779 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42780 static chain if needed.
42782 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42785 * lra-constraints.c (index_part_to_reg): New.
42786 (process_address): Use it.
42788 2014-03-27 Jeff Law <law@redhat.com>
42789 Jakub Jelinek <jakub@redhat.com>
42792 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42793 gen_rtx_{PLUS,MULT} to build up the address expression.
42795 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42796 creating non-canonical RTL.
42798 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42801 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42802 functions; reorganize to make cheap checks first.
42803 (inline_small_functions): Do not estimate growth when dumping;
42805 * ipa-inline.h (inline_summary): Add min_size.
42806 (growth_likely_positive): New function.
42807 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42808 (set_cond_stmt_execution_predicate): Cleanup.
42809 (estimate_edge_size_and_time): Compute min_size.
42810 (estimate_calls_size_and_time): Likewise.
42811 (estimate_node_size_and_time): Likewise.
42812 (inline_update_overall_summary): Update min_size.
42813 (do_estimate_edge_time): Likewise.
42814 (do_estimate_edge_size): Update.
42815 (do_estimate_edge_hints): Update.
42816 (growth_likely_positive): New function.
42818 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42821 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42822 also if addr has VOIDmode.
42824 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42826 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42827 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42829 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42830 instructions as well as AdvancedSIMD loads.
42832 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42834 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42835 Use crypto_aese type.
42836 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42837 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42838 crypto_aese, crypto_aesmc. Move to types.md.
42839 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42841 * config/arm/iterators.md (crypto_type): Likewise.
42843 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42845 * cgraph.c: Include expr.h and tree-dfa.h.
42846 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42849 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42852 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42853 regs from checking multi-reg pseudos.
42855 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42857 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42859 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42861 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42862 if it would clobber the stack pointer, even temporarily.
42864 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42866 * mode-switching.c: Make small adjustments to the top comment.
42868 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42870 * config/rs6000/constraints.md (wD constraint): New constraint to
42871 match the constant integer to get the top DImode/DFmode out of a
42872 vector in a VSX register.
42874 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42875 match the constant integer to get the top DImode/DFmode out of a
42876 vector in a VSX register.
42878 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42881 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42884 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42885 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42887 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42888 Optimize vec_extract of 64-bit values, where the value being
42889 extracted is in the top word, where we can use scalar
42890 instructions. Add direct move and store support. Combine the big
42891 endian/little endian vector select load support into a single insn.
42892 (vsx_extract_<mode>_internal1): Likewise.
42893 (vsx_extract_<mode>_internal2): Likewise.
42894 (vsx_extract_<mode>_load): Likewise.
42895 (vsx_extract_<mode>_store): Likewise.
42896 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42897 combined into vsx_extract_<mode>_load.
42898 (vsx_extract_<mode>_one_le): Likewise.
42900 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42901 define the top 64-bit vector element.
42903 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42906 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42907 Document vec_vbpermq builtin.
42910 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42911 enable use of xxsldwi and xxpermdi builtin functions.
42912 (vec_xxpermdi): Likewise.
42914 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42915 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42917 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42919 PR rtl-optimization/60650
42920 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42922 (find_spills_for): New.
42923 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42924 Spill all pseudos on the second iteration.
42926 2014-03-27 Marek Polacek <polacek@redhat.com>
42929 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42932 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42934 * config/s390/s390.c (s390_can_use_return_insn): Check for
42935 call-saved FPRs on 31 bit.
42937 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42939 PR middle-end/60682
42940 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42941 if they need regimplification, just drop them instead of
42942 calling gimple_regimplify_operands on them.
42944 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42947 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42948 (aarch64_frame_pointer_required): Adjust logic.
42949 (aarch64_can_eliminate): Adjust logic.
42950 (aarch64_override_options_after_change): Adjust logic.
42952 2014-03-27 Dehao Chen <dehao@google.com>
42954 * ipa-inline.c (early_inliner): Update node's inline info.
42956 2014-03-26 Dehao Chen <dehao@google.com>
42958 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42959 compiler inserted conditional jumps for NAN float check.
42961 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42963 * ubsan.h (ubsan_create_data): Change second argument's type
42964 to const location_t *.
42965 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42967 (ubsan_create_data): Change second argument to const location_t *PLOC.
42968 Create Loc field whenever PLOC is non-NULL.
42969 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42970 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42974 * real.c (real_to_integer2): Change type of low to UHWI.
42976 2014-03-26 Tobias Burnus <burnus@net-b.de>
42978 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42979 (CILK_SELF_SPECS): New define.
42980 (driver_self_specs): Use it.
42982 2014-03-26 Richard Biener <rguenther@suse.de>
42984 * tree-pretty-print.c (percent_K_format): Implement special
42985 case for LTO and its stripped down BLOCK tree.
42987 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42990 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42992 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42993 one range is range_int_cst_p, but not both, at least optimize
42994 addition/subtraction of 0 and multiplication by 0 or 1.
42995 * gimple-fold.c (gimple_fold_call): Fold
42996 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42997 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42998 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43000 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43002 PR rtl-optimization/60452
43003 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43004 <case REG>: Return 1 for invalid offsets from the frame pointer.
43006 2014-03-26 Marek Polacek <polacek@redhat.com>
43009 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43012 2014-03-26 Marek Polacek <polacek@redhat.com>
43015 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43018 2014-03-26 Marek Polacek <polacek@redhat.com>
43021 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43022 multiplication in unsigned type.
43024 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43026 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43028 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43030 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43032 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43035 * cif-code.def (UNREACHABLE) New code.
43036 * ipa-inline.c (inline_small_functions): Skip edges to
43037 __builtlin_unreachable.
43038 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43039 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43040 predicate to __bulitin_unreachable.
43041 (set_cond_stmt_execution_predicate): Fix issue when
43042 invert_tree_comparison returns ERROR_MARK.
43043 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43044 propagate to inline clones.
43045 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43047 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43048 * cgraphclones.c (cgraph_clone_node): If call destination is already
43049 ureachable, do not redirect it back.
43050 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43053 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43055 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43056 Do not modify inline clones.
43058 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43060 * config/i386/i386.md (general_sext_operand): New mode attr.
43061 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43062 don't generate (sign_extend (const_int)).
43063 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43064 operands[2]. Use We constraint instead of <i> and
43065 <general_sext_operand> predicate instead of <general_operand>.
43066 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43067 * config/i386/constraints.md (We): New constraint.
43068 * config/i386/predicates.md (x86_64_sext_operand,
43069 sext_operand): New predicates.
43071 2014-03-25 Martin Jambor <mjambor@suse.cz>
43074 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43075 inconsistent devirtualizations to __builtin_unreachable.
43077 2014-03-25 Marek Polacek <polacek@redhat.com>
43080 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43082 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43084 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43085 order of elements for big-endian.
43087 2014-03-25 Richard Biener <rguenther@suse.de>
43089 PR middle-end/60635
43090 * gimplify-me.c (gimple_regimplify_operands): Update the
43093 2014-03-25 Martin Jambor <mjambor@suse.cz>
43096 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43097 (lto_output_varpool_node): Likewise.
43098 (input_overwrite_node): Likewise.
43099 (input_varpool_node): Likewise.
43101 2014-03-25 Richard Biener <rguenther@suse.de>
43103 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43104 (run_gcc): Likewise.
43106 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43108 * combine.c (simplify_compare_const): Add MODE argument.
43109 Handle mode_width 0 as very large mode_width.
43110 (try_combine, simplify_comparison): Adjust callers.
43112 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43113 type to avoid signed integer overflow.
43114 * explow.c (plus_constant): Likewise.
43116 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43118 * doc/generic.texi: Correct typos.
43120 2014-03-24 Tobias Burnus <burnus@net-b.de>
43122 * doc/invoke.texi (-flto): Expand section about
43123 using static libraries with LTO.
43125 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43127 PR rtl-optimization/60501
43128 * optabs.def (addptr3_optab): New optab.
43129 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43130 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43131 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43133 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43135 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43137 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43139 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43142 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43143 (_mm256_undefined_ps): Define.
43144 (_mm256_undefined_pd): Define.
43145 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43146 (_mm_undefined_pd): Define.
43147 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43148 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43149 (_mm512_undefined_ps): Define.
43150 (_mm512_undefined_pd): Define.
43151 Use _mm*_undefined_*.
43152 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43154 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43156 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43157 (lshr_simd): DI mode added.
43158 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43159 (aarch64_ushr_simddi): Likewise.
43160 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43161 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43162 (vshrd_n_u64): Likewise.
43164 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43166 * Makefile.in (s-macro_list): Depend on cc1.
43168 2014-03-23 Teresa Johnson <tejohnson@google.com>
43170 * ipa-utils.c (ipa_print_order): Use specified dump file.
43172 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43174 PR rtl-optimization/60601
43175 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43177 * gcc.c (eval_spec_function): Initialize save_growing_value.
43179 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43182 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43183 code == MINUS_EXPR, never swap op0 with op1.
43185 * toplev.c (init_local_tick): Avoid signed integer multiplication
43187 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43188 shift by first operand's bitsize.
43190 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43193 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43194 redefine to 1 or 0.
43195 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43196 TARGET_ISA_64BIT_P(x).
43198 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43200 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43201 pattern for vector nor instead of subtract from splat(-1).
43202 (altivec_expand_vec_perm_const_le): Likewise.
43204 2014-03-21 Richard Henderson <rth@twiddle.net>
43207 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43208 related insns after epilogue_completed.
43210 2014-03-21 Martin Jambor <mjambor@suse.cz>
43213 * cgraph.h (symtab_node): New flag body_removed.
43214 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43215 when removing bodies.
43216 * symtab.c (dump_symtab_base): Dump body_removed flag.
43217 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43218 had their bodies removed.
43220 2014-03-21 Martin Jambor <mjambor@suse.cz>
43223 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43226 2014-03-21 Richard Biener <rguenther@suse.de>
43228 PR tree-optimization/60577
43229 * tree-core.h (struct tree_base): Document nothrow_flag use
43230 in DECL_NONALIASED.
43231 * tree.h (DECL_NONALIASED): New.
43232 (may_be_aliased): Adjust.
43233 * coverage.c (build_var): Set DECL_NONALIASED.
43235 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43237 * expr.c (expand_expr_real_1): Remove outdated comment.
43239 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43241 PR middle-end/60597
43242 * ira.c (adjust_cleared_regs): Call copy_rtx on
43243 *reg_equiv[REGNO (loc)].src_p before passing it to
43244 simplify_replace_fn_rtx.
43247 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43248 into CONST, put pic register as first operand of PLUS. Use
43249 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43251 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43253 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43255 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43257 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43258 around for store forwarding issue in the FPU on the UT699.
43259 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43260 loads and operations if -mfix-ut699 is specified.
43261 (divtf3_hq): Tweak attribute.
43262 (sqrttf2_hq): Likewise.
43264 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43266 * calls.c (store_one_arg): Remove incorrect const qualification on the
43267 type of the temporary.
43268 * cfgexpand.c (expand_return): Likewise.
43269 * expr.c (expand_constructor): Likewise.
43270 (expand_expr_real_1): Likewise.
43272 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43274 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43277 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43280 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43282 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43284 * config/arm/aarch-common-protos.h
43285 (alu_cost_table): Fix spelling of "extend".
43286 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43288 2014-03-19 Richard Biener <rguenther@suse.de>
43290 PR middle-end/60553
43291 * tree-core.h (tree_type_common): Re-order pointer members
43292 to reduce recursion depth during GC walks.
43294 2014-03-19 Marek Polacek <polacek@redhat.com>
43297 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43298 before accessing it.
43300 2014-03-19 Richard Biener <rguenther@suse.de>
43303 * lto-streamer-in.c (input_function): In WPA stage do not drop
43306 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43308 PR tree-optimization/60559
43309 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43310 with build_zero_cst assignment.
43312 2014-03-18 Kai Tietz <ktietz@redhat.com>
43314 PR rtl-optimization/56356
43315 * sdbout.c (sdbout_parms): Verify that parms'
43316 incoming argument is valid.
43317 (sdbout_reg_parms): Likewise.
43319 2014-03-18 Richard Henderson <rth@redhat.com>
43322 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43323 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43324 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43326 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43328 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43329 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43330 Italicize plugin event names in description. Explain that
43331 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43332 Remind that no GCC functions should be called after PLUGIN_FINISH.
43333 Explain what pragmas with expansion are.
43335 2014-03-18 Martin Liska <mliska@suse.cz>
43337 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43338 gimple call statement is update.
43339 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43340 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43342 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43345 * ubsan.c (ubsan_instrument_unreachable): Call
43346 initialize_sanitizer_builtins.
43347 (ubsan_pass): Likewise.
43350 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43351 varpool_finalize_decl instead of rest_of_decl_compilation.
43353 2014-03-18 Richard Biener <rguenther@suse.de>
43355 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43356 by using bitmap_and_compl instead of bitmap_and_compl_into.
43357 (df_rd_transfer_function): Likewise.
43359 2014-03-18 Richard Biener <rguenther@suse.de>
43361 * doc/lto.texi (fresolution): Fix typo.
43363 2014-03-18 Richard Biener <rguenther@suse.de>
43365 * doc/invoke.texi (flto): Update for changes in 4.9.
43367 2014-03-18 Richard Biener <rguenther@suse.de>
43369 * doc/loop.texi: Remove section on the removed lambda framework.
43370 Update loop docs with recent changes in preserving loop structure.
43372 2014-03-18 Richard Biener <rguenther@suse.de>
43374 * doc/lto.texi (-fresolution): Document.
43376 2014-03-18 Richard Biener <rguenther@suse.de>
43378 * doc/contrib.texi: Adjust my name.
43380 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43383 * internal-fn.c: Include diagnostic-core.h.
43384 (expand_BUILTIN_EXPECT): New function.
43385 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43386 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43387 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43388 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43389 IFN_BUILTIN_EXPECT.
43390 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43391 Revert 3 argument __builtin_expect code.
43392 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43393 * gimple-fold.c (gimple_fold_call): Likewise.
43394 * tree.h (fold_builtin_expect): New prototype.
43395 * builtins.c (build_builtin_expect_predicate): Add predictor
43396 argument, if non-NULL, create 3 argument __builtin_expect.
43397 (fold_builtin_expect): No longer static. Add ARG2 argument,
43398 pass it through to build_builtin_expect_predicate.
43399 (fold_builtin_2): Adjust caller.
43400 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43401 * internal-fn.def (BUILTIN_EXPECT): New.
43403 2014-03-18 Tobias Burnus <burnus@net-b.de>
43406 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43407 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43408 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43410 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43413 * predict.c (combine_predictions_for_bb): Fix up formatting.
43414 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43415 fill what it points to if non-NULL.
43416 (tree_predict_by_opcode): Adjust caller, use the predictor.
43417 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43419 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43421 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43422 proper constant for the store mode.
43424 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43426 * symtab.c (change_decl_assembler_name): Fix transparent alias
43427 chain construction.
43429 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43431 * config/aarch64/aarch64.c: Correct the comments about the
43432 aarch64 stack layout.
43434 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43436 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43437 check for GF_OMP_FOR_KIND_FOR.
43439 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43441 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43442 ymm and zmm register names.
43444 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43447 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43448 note creation for the 2010-08-31 changes.
43450 2014-03-17 Marek Polacek <polacek@redhat.com>
43452 PR middle-end/60534
43453 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43454 as -fno-tree-loop-vectorize.
43455 (expand_omp_simd): Likewise.
43457 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43459 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43460 (eligible_for_call_delay): New prototype.
43461 * config/sparc/sparc.c (tls_call_delay): Rename into...
43462 (eligible_for_call_delay): ...this. Return false if the instruction
43463 cannot be put in the delay slot of a branch.
43464 (eligible_for_restore_insn): Simplify.
43465 (eligible_for_return_delay): Return false if the instruction cannot be
43466 put in the delay slot of a branch and simplify.
43467 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43468 put in the delay slot of a branch.
43469 * config/sparc/sparc.md (fix_ut699): New attribute.
43470 (tls_call_delay): Delete.
43471 (in_call_delay): Reimplement.
43472 (eligible_for_sibcall_delay): Rename into...
43473 (in_sibcall_delay): ...this.
43474 (eligible_for_return_delay): Rename into...
43475 (in_return_delay): ...this.
43476 (in_branch_delay): Reimplement.
43477 (in_uncond_branch_delay): Delete.
43478 (in_annul_branch_delay): Delete.
43480 2014-03-14 Richard Henderson <rth@redhat.com>
43483 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43484 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43485 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43486 (floathi splitters): Remove.
43487 (float<SWI48x>xf2): New pattern.
43488 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43489 code that tried to handle DImode for 32-bit, but which was excluded
43490 by the pattern's condition. Drop allocation of stack temporary.
43491 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43492 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43493 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43494 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43495 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43496 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43497 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43498 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43499 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43500 (*float<SWI48x><X87MODEF>2_i387): Remove.
43501 (all float _with_temp splitters): Remove.
43502 (*float<SWI48x><MODEF>2_i387): New pattern.
43503 (*float<SWI48><MODEF>2_sse): New pattern.
43504 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43505 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43507 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43508 Marek Polacek <polacek@redhat.com>
43510 PR middle-end/60484
43511 * common.opt (dump_base_name_prefixed): New Variable.
43512 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43513 if x_dump_base_name_prefixed is already set, set it at the end.
43515 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43517 PR rtl-optimization/60508
43518 * lra-constraints.c (get_reload_reg): Add new parameter
43520 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43521 Pass the new parameter values.
43523 2014-03-14 Richard Biener <rguenther@suse.de>
43525 * common.opt: Revert unintented changes from r205065.
43526 * opts.c: Likewise.
43528 2014-03-14 Richard Biener <rguenther@suse.de>
43530 PR middle-end/60518
43531 * cfghooks.c (split_block): Properly adjust all loops the
43532 block was a latch of.
43534 2014-03-14 Martin Jambor <mjambor@suse.cz>
43537 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43540 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43543 * config/avr/avr.c (avr_set_current_function): Pass function name
43544 through default_strip_name_encoding before sanity checking instead
43545 of skipping the first char of the assembler name.
43547 2014-03-13 Richard Henderson <rth@redhat.com>
43550 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43551 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43552 * config/i386/i386-protos.h: Likewise.
43553 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43554 in the expander instead of a splitter.
43555 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43556 any possibility of requiring a memory.
43557 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43558 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43559 (fp branch splitters): Update for ix86_split_fp_branch.
43560 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43561 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43562 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43563 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43564 (*fop_<MODEF>_3_i387): Likewise.
43565 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43566 (splitters for the fop_* register patterns): Remove.
43567 (fscalexf4_i387): Rename from *fscalexf4_i387.
43568 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43570 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43572 PR tree-optimization/59779
43573 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43574 type for bitsize and maxsize instead of HOST_WIDE_INT.
43576 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43578 PR rtl-optimization/57320
43579 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43580 the CFG after thread_prologue_and_epilogue_insns.
43582 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43584 PR rtl-optimization/57189
43585 * lra-constraints.c (process_alt_operands): Disfavor spilling
43588 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43590 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43592 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43594 PR tree-optimization/59025
43595 PR middle-end/60418
43596 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43597 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43599 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43602 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43603 calls of avr_out_plus_1.
43605 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43607 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43608 BB's single pred and update the father loop's latch info later.
43610 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43612 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43616 (VEC_base): Likewise.
43617 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43618 registers, we need to swap double words in little endian mode.
43620 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43621 to be a container mode for 128-bit integer operations added in ISA
43622 2.07. Unlike TImode and PTImode, the preferred register set is
43623 the Altivec/VMX registers for the 128-bit operations.
43625 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43627 (rs6000_split_128bit_ok_p): Likewise.
43629 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43630 macros for creating ISA 2.07 normal and overloaded builtin
43631 functions with 3 arguments.
43632 (BU_P8V_OVERLOAD_3): Likewise.
43633 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43634 for use as overloaded functions.
43635 (VPERM_1TI_UNS): Likewise.
43636 (VSEL_1TI): Likewise.
43637 (VSEL_1TI_UNS): Likewise.
43638 (ST_INTERNAL_1ti): Likewise.
43639 (LD_INTERNAL_1ti): Likewise.
43640 (XXSEL_1TI): Likewise.
43641 (XXSEL_1TI_UNS): Likewise.
43642 (VPERM_1TI): Likewise.
43643 (VPERM_1TI_UNS): Likewise.
43644 (XXPERMDI_1TI): Likewise.
43645 (SET_1TI): Likewise.
43646 (LXVD2X_V1TI): Likewise.
43647 (STXVD2X_V1TI): Likewise.
43648 (VEC_INIT_V1TI): Likewise.
43649 (VEC_SET_V1TI): Likewise.
43650 (VEC_EXT_V1TI): Likewise.
43651 (EQV_V1TI): Likewise.
43652 (NAND_V1TI): Likewise.
43653 (ORC_V1TI): Likewise.
43654 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43655 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43656 overloaded builtin.
43657 (VADDUQM): Likewise.
43658 (VSUBCUQ): Likewise.
43659 (VADDEUQM): Likewise.
43660 (VADDECUQ): Likewise.
43661 (VSUBEUQM): Likewise.
43662 (VSUBECUQ): Likewise.
43664 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43665 __int128_t and __uint128_t types.
43666 (__uint128_type): Likewise.
43667 (altivec_categorize_keyword): Add support for vector __int128_t,
43668 vector __uint128_t, vector __int128, and vector unsigned __int128
43669 as a container type for TImode operations that need to be done in
43670 VSX/Altivec registers.
43671 (rs6000_macro_to_expand): Likewise.
43672 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43673 to support 128-bit integer instructions vaddcuq, vadduqm,
43674 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43675 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43677 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43678 for V1TImode, and set up preferences to use VSX/Altivec registers.
43679 Setup VSX reload handlers.
43680 (rs6000_debug_reg_global): Likewise.
43681 (rs6000_init_hard_regno_mode_ok): Likewise.
43682 (rs6000_preferred_simd_mode): Likewise.
43683 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43684 (easy_altivec_constant): Likewise.
43685 (output_vec_const_move): Likewise.
43686 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43688 (rs6000_expand_vector_extract): Likewise.
43689 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43691 (rs6000_const_vec): Add support for V1TImode.
43692 (rs6000_emit_le_vsx_load): Swap double words when loading or
43693 storing TImode/V1TImode.
43694 (rs6000_emit_le_vsx_store): Likewise.
43695 (rs6000_emit_le_vsx_move): Likewise.
43696 (rs6000_emit_move): Add support for V1TImode.
43697 (altivec_expand_ld_builtin): Likewise.
43698 (altivec_expand_st_builtin): Likewise.
43699 (altivec_expand_vec_init_builtin): Likewise.
43700 (altivec_expand_builtin): Likewise.
43701 (rs6000_init_builtins): Add support for V1TImode type. Add
43702 support for ISA 2.07 128-bit integer builtins. Define type names
43703 for the VSX/Altivec vector types.
43704 (altivec_init_builtins): Add support for overloaded vector
43705 functions with V1TImode type.
43706 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43707 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43709 (rs6000_split_128bit_ok_p): Likewise.
43710 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43711 __int128_t and vector __uint128_t.
43713 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43714 and mode attributes.
43716 (VSX_M2): Likewise.
43721 (VS_scalar): Likewise.
43722 (VS_double): Likewise.
43723 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43725 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43726 we support the ISA 2.07 128-bit integer arithmetic instructions.
43727 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43728 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43729 and TImode types for use with the builtin functions.
43730 (V1TI_type_node): Likewise.
43731 (unsigned_V1TI_type_node): Likewise.
43732 (intTI_type_internal_node): Likewise.
43733 (uintTI_type_internal_node): Likewise.
43735 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43736 128-bit builtin functions.
43737 (UNSPEC_VADDEUQM): Likewise.
43738 (UNSPEC_VADDECUQ): Likewise.
43739 (UNSPEC_VSUBCUQ): Likewise.
43740 (UNSPEC_VSUBEUQM): Likewise.
43741 (UNSPEC_VSUBECUQ): Likewise.
43742 (VM): Add V1TImode to vector mode iterators.
43744 (VI_unit): Likewise.
43745 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43746 (altivec_vaddcuq): Likewise.
43747 (altivec_vsubuqm): Likewise.
43748 (altivec_vsubcuq): Likewise.
43749 (altivec_vaddeuqm): Likewise.
43750 (altivec_vaddecuq): Likewise.
43751 (altivec_vsubeuqm): Likewise.
43752 (altivec_vsubecuq): Likewise.
43754 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43756 (BOOL_128): Likewise.
43757 (BOOL_REGS_OUTPUT): Likewise.
43758 (BOOL_REGS_OP1): Likewise.
43759 (BOOL_REGS_OP2): Likewise.
43760 (BOOL_REGS_UNARY): Likewise.
43761 (BOOL_REGS_AND_CR0): Likewise.
43763 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43764 128-bit integer builtin support.
43765 (vec_vadduqm): Likewise.
43766 (vec_vaddecuq): Likewise.
43767 (vec_vaddeuqm): Likewise.
43768 (vec_vsubecuq): Likewise.
43769 (vec_vsubeuqm): Likewise.
43770 (vec_vsubcuq): Likewise.
43771 (vec_vsubuqm): Likewise.
43773 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43774 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43775 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43776 128-bit integer add/subtract to ISA 2.07.
43778 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43780 * config/arc/arc.c (arc_predicate_delay_insns):
43781 Fix third argument passed to conditionalize_nonjump.
43783 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43785 * config/aarch64/aarch64-builtins.c
43786 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43787 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43788 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43789 instead of __builtin_lfloor.
43790 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43792 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43794 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43795 (tree_ssa_ifcombine_bb_1): New function.
43796 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43797 is an empty forwarder block to then_bb or vice versa and then_bb
43798 and else_bb are effectively swapped.
43800 2014-03-12 Christian Bruel <christian.bruel@st.com>
43803 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43804 REG_CFA_DEF_CFA note.
43805 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43806 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43808 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43810 PR tree-optimization/60454
43811 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43813 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43815 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43816 Do not define target_cpu_default2 to generic.
43817 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43818 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43819 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43821 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43822 Marc Glisse <marc.glisse@inria.fr>
43824 PR tree-optimization/60502
43825 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43826 instead of build_low_bits_mask.
43828 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43830 PR middle-end/60482
43831 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43832 if there are multiple uses, but op doesn't live on E edge.
43833 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43834 clobber stmts before __builtin_unreachable.
43836 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43838 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43839 hard_frame_pointer_rtx.
43840 * cse.c (cse_insn): Remove volatile check.
43841 * cselib.c (cselib_process_insn): Likewise.
43842 * dse.c (scan_insn): Likewise.
43844 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43846 * config/arc/arc.c (conditionalize_nonjump): New function,
43848 (arc_ifcvt): ... this.
43849 (arc_predicate_delay_insns): Use it.
43851 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43853 * config/arc/predicates.md (extend_operand): During/after reload,
43854 allow const_int_operand.
43855 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43856 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43857 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43859 (umulsi3_highpart_i): Likewise.
43861 2014-03-11 Richard Biener <rguenther@suse.de>
43863 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43864 Add asserts to guard possible wrong-code bugs.
43866 2014-03-11 Richard Biener <rguenther@suse.de>
43868 PR tree-optimization/60429
43869 PR tree-optimization/60485
43870 * tree-ssa-structalias.c (set_union_with_increment): Properly
43871 take into account all fields that overlap the shifted vars.
43872 (do_sd_constraint): Likewise.
43873 (do_ds_constraint): Likewise.
43874 (get_constraint_for_ptr_offset): Likewise.
43876 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43878 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43879 (nios2_compute_frame_layout):
43880 Add calculation of cfun->machine->fp_save_offset.
43881 (nios2_expand_prologue): Correct setting of frame pointer register
43883 (nios2_expand_epilogue): Update recovery of stack pointer from
43884 frame pointer accordingly.
43885 (nios2_initial_elimination_offset): Update calculation of offset
43886 for eliminating to HARD_FRAME_POINTER_REGNUM.
43888 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43891 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43892 cgraph_get_create_node on VAR_DECLs.
43894 2014-03-10 Richard Biener <rguenther@suse.de>
43896 PR middle-end/60474
43897 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43899 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43901 * config/vms/vms.opt (vms_float_format): New variable.
43903 2014-03-08 Tobias Burnus <burnus@net-b.de>
43905 * doc/invoke.texi (-fcilkplus): Update implementation status.
43907 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43908 Richard Biener <rguenther@suse.de>
43910 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43911 consistently accross all TUs.
43912 (run_gcc): Enable -fshort-double automatically at link at link-time
43913 and disallow override.
43915 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43918 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43919 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43920 if they can't be used.
43922 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43924 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43925 for Solaris 11/x86 ld.
43926 * configure: Regenerate.
43928 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43930 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43931 (LIB_TLS_SPEC): Save as ld_tls_libs.
43932 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43933 (HAVE_AS_IX86_TLSLDM): New test.
43934 * configure, config.in: Regenerate.
43935 * config/i386/i386.c (legitimize_tls_address): Fall back to
43936 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43937 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43938 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43939 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43941 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43943 * common.opt (fira-loop-pressure): Mark as optimization.
43945 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43947 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43948 an OpenMP mappable type.
43950 2014-03-06 Matthias Klose <doko@ubuntu.com>
43952 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43953 MULTILIB_OSDIRNAMES is not defined.
43955 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43956 Meador Inge <meadori@codesourcery.com>
43959 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43960 (arm_legitimize_address): Call legitimize_tls_address for any
43961 arm_tls_referenced_p expression, handle constant addend. Call it
43962 before testing for !TARGET_ARM.
43963 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43965 2014-03-06 Richard Biener <rguenther@suse.de>
43967 PR middle-end/60445
43971 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43973 * tree-streamer.c (record_common_node): Assert we don't record
43974 nodes with type double.
43975 (preload_common_node): Skip type double, complex double and double
43976 pointer since it is now frontend dependent due to fshort-double option.
43978 2014-03-06 Richard Biener <rguenther@suse.de>
43980 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43981 or -fno-lto is specified and the linker has full plugin support.
43982 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43983 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43984 * lto-wrapper.c (merge_and_complain): Merge compile-time
43985 optimization levels.
43986 (run_gcc): And pass it through to the link options.
43988 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43992 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43994 * cselib.c (remove_useless_values): Skip to avoid quadratic
43995 behavior if the condition moved from...
43996 (cselib_process_insn): ... here holds.
43998 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44001 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44002 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44005 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44006 (TM_H): Add x86-tune.def.
44008 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44010 * config/aarch64/aarch64.c (generic_tunings):
44011 Use cortexa57_extra_costs.
44013 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44016 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44017 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44018 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44021 2014-03-04 Heiher <r@hev.cc>
44023 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44024 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44026 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44028 * config/i386/predicates.md (const2356_operand): Change to ...
44029 (const2367_operand): ... this.
44030 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44032 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44033 (*avx512pf_scatterpf<mode>sf): Ditto.
44034 (avx512pf_scatterpf<mode>df): Ditto.
44035 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44036 (*avx512pf_scatterpf<mode>df): Ditto.
44037 * config/i386/i386.c (ix86_expand_builtin): Update
44038 incorrect hint operand error message.
44040 2014-03-04 Richard Biener <rguenther@suse.de>
44042 * lto-section-in.c (lto_get_section_data): Fix const cast.
44044 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44046 * tree-streamer.c (record_common_node): Assert we don't record
44047 nodes with type double.
44048 (preload_common_node): Skip type double, complex double and double
44049 pointer since it is now frontend dependent due to fshort-double option.
44051 2014-03-04 Richard Biener <rguenther@suse.de>
44054 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44055 (lto_input_toplevel_asms): Likewise.
44056 * lto-section-in.c (lto_get_section_data): Instead do it here
44059 2014-03-04 Richard Biener <rguenther@suse.de>
44061 PR tree-optimization/60382
44062 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44063 dead PHIs a reduction.
44065 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44067 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44069 (_mm_prefetch): Move out of GCC target("sse") pragma.
44070 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44071 GCC target("prfchw") pragma.
44072 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44074 * config/i386/i386.c (ix86_option_override_internal): Enable
44075 -mprfchw with -mprefetchwt1.
44077 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44079 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44082 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44084 * opts.h (CL_PCH_IGNORE): Define.
44085 * targhooks.c (option_affects_pch_p):
44086 Return false for options that have CL_PCH_IGNORE set.
44087 * opt-functions.awk: Process PchIgnore.
44088 * doc/options.texi: Document PchIgnore.
44090 * config/arc/arc.opt (misize): Add PchIgnore property.
44092 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44094 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44095 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44096 constraint on constants to permit them being loaded into
44097 GENERAL_REGS or BASE_REGS.
44099 2014-03-03 Nick Clifton <nickc@redhat.com>
44101 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44102 anti-cacnonical alternatives.
44103 (negandhi3_real): New pattern.
44104 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44106 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44108 * config/avr/avr-mcus.def: Remove atxmega16x1.
44109 * config/avr/avr-tables.opt: Regenerate.
44110 * config/avr/t-multilib: Regenerate.
44111 * doc/avr-mmcu.texi: Regenerate.
44113 2014-03-03 Tobias Grosser <tobias@grosser.es>
44114 Mircea Namolaru <mircea.namolaru@inria.fr>
44116 PR tree-optimization/58028
44117 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44120 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44122 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44123 not handled by recognizers.
44125 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44127 PR middle-end/60175
44128 * function.c (expand_function_end): Don't emit
44129 clobber_return_register sequence if clobber_after is a BARRIER.
44130 * cfgexpand.c (construct_exit_block): Append instructions before
44131 return_label to prev_bb.
44133 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44135 * config/rs6000/constraints.md: Document reserved use of "wc".
44137 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44140 * ipa.c (function_and_variable_visibility): When dissolving comdat
44141 group, also set all symbols to local.
44143 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44148 2013-12-14 Jan Hubicka <jh@suse.cz>
44149 PR middle-end/58477
44150 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44152 2014-03-02 Jon Beniston <jon@beniston.com>
44158 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44159 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44160 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44161 (simple_return, *simple_return): New patterns
44162 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44163 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44165 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44167 * dwarf2out.c (gen_subprogram_die): Tidy.
44169 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44172 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44173 (*mov_t_msb_neg_negc): ... this new insn.
44175 2014-02-28 Jason Merrill <jason@redhat.com>
44178 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44181 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44184 * dwarf2out.c (decltype_auto_die): New static.
44185 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44186 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44187 (is_cxx_auto): Likewise.
44189 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44191 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44192 we are not using general regs only.
44194 2014-02-28 Richard Biener <rguenther@suse.de>
44197 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44198 previous fix and only allow to remove trivial pre-headers
44199 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44200 (remove_forwarder_block): Properly update the latch of a loop.
44202 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44205 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44206 (cselib_preserved_hash_table): New.
44207 (preserve_constants_and_equivs): Move preserved vals to it.
44208 (cselib_find_slot): Look it up first.
44209 (cselib_init): Initialize it.
44210 (cselib_finish): Release it.
44211 (dump_cselib_table): Dump it.
44213 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44216 * cselib.c (remove_useless_values): Skip to avoid quadratic
44217 behavior if the condition moved from...
44218 (cselib_process_insn): ... here holds.
44220 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44223 * var-tracking.c (vt_initialize): Apply the same condition to
44224 preserve the CFA base value.
44226 2014-02-28 Joey Ye <joey.ye@arm.com>
44229 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44230 if reload in progress or completed.
44232 2014-02-28 Tobias Burnus <burnus@net-b.de>
44234 PR middle-end/60147
44235 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44238 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44240 * doc/tm.texi.in (Condition Code Status): Update documention for
44241 relative locations of cc0-setter and cc0-user.
44243 2014-02-27 Jeff Law <law@redhat.com>
44245 PR rtl-optimization/52714
44246 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44247 into two independent simple sets, if I3 is a jump, ensure the
44248 pattern we place into I3 is a (set (pc) ...).
44250 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44251 Jeff Law <law@redhat.com>
44253 PR rtl-optimization/49847
44254 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44255 are in different blocks.
44256 * doc/tm.texi (Condition Code Status): Update documention for
44257 relative locations of cc0-setter and cc0-user.
44259 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44262 * lra.c (lra_emit_add): Check SUBREG too.
44264 2014-02-27 Andreas Schwab <schwab@suse.de>
44266 * config/m68k/m68k.c (m68k_option_override): Disable
44267 -flive-range-shrinkage for classic m68k.
44268 (m68k_override_options_after_change): Likewise.
44270 2014-02-27 Marek Polacek <polacek@redhat.com>
44272 PR middle-end/59223
44273 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44274 -Wmaybe-uninitialized.
44276 2014-02-27 Alan Modra <amodra@gmail.com>
44279 * reload1.c (emit_input_reload_insns): When reload_override_in,
44280 set old to rl->in_reg when rl->in_reg is a subreg.
44282 2014-02-26 Richard Biener <rguenther@suse.de>
44285 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44287 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44289 * common/config/i386/predicates.md (const1256_operand): Remove.
44290 (const2356_operand): New.
44291 (const_1_to_2_operand): Remove.
44292 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44293 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44294 (*avx512pf_gatherpf<mode>sf): Ditto.
44295 (avx512pf_gatherpf<mode>df): Ditto.
44296 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44297 (*avx512pf_gatherpf<mode>df): Ditto.
44298 (avx512pf_scatterpf<mode>sf): Ditto.
44299 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44300 (*avx512pf_scatterpf<mode>sf): Ditto.
44301 (avx512pf_scatterpf<mode>df): Ditto.
44302 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44303 (*avx512pf_scatterpf<mode>df): Ditto.
44304 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44306 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44308 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44309 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44310 (_mm512_mask_testn_epi64_mask): Move to ...
44311 * config/i386/avx512cdintrin.h: Here.
44312 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44313 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44314 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44315 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44316 TARGET_AVX512F from TARGET_AVX512CD.
44318 2014-02-26 Richard Biener <rguenther@suse.de>
44321 * ipa.c (walk_polymorphic_call_targets): Properly guard
44322 call to inline_update_overall_summary.
44324 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44327 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44328 and latches only if requested. Fix latch if it is removed.
44329 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44330 LOOPS_HAVE_PREHEADERS.
44332 2014-02-25 Andrew Pinski <apinski@cavium.com>
44334 * builtins.c (expand_builtin_thread_pointer): Create a new target
44335 when the target is NULL.
44337 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44339 PR rtl-optimization/60317
44340 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44341 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44342 * lra-assigns.c: Include params.h.
44343 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44344 other reload pseudos considerations.
44346 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44348 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44349 to use canonical form for nor<mode>3.
44351 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44354 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44357 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44359 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44360 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44361 (ix86_handle_option): Handle OPT_mprefetchwt1.
44362 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44363 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44365 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44366 OPTION_MASK_ISA_PREFETCHWT1.
44367 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44368 (PTA_PREFETCHWT1): New.
44369 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44370 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44371 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44372 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44373 (*prefetch_avx512pf_<mode>_: Change into ...
44374 (*prefetch_prefetchwt1_<mode>: This.
44375 * config/i386/i386.opt (mprefetchwt1): New.
44376 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44377 (_mm_prefetch): Handle intent to write.
44378 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44380 2014-02-25 Richard Biener <rguenther@suse.de>
44382 PR middle-end/60291
44383 * emit-rtl.c (mem_attrs_htab): Remove.
44384 (mem_attrs_htab_hash): Likewise.
44385 (mem_attrs_htab_eq): Likewise.
44386 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44387 (init_emit_once): Do not allocate mem_attrs_htab.
44389 2014-02-25 Richard Biener <rguenther@suse.de>
44392 * lto-opts.c (lto_write_options): Output non-explicit conservative
44393 -fwrapv, -fno-trapv and -fno-strict-overflow.
44394 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44395 (run_gcc): And pass them through.
44397 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44399 * sel-sched.c (calculate_new_fences): New parameter ptime.
44400 Calculate it as a maximum over all fence cycles.
44401 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44402 Print the final schedule timing when sched_verbose.
44404 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44406 PR rtl-optimization/60292
44407 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44408 bit fot the fence instruction.
44410 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44412 * calls.h: Fix typo in comment.
44414 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44416 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44417 adjusting offsetable addresses.
44419 2014-02-24 Guozhi Wei <carrot@google.com>
44421 * sparseset.h (sparseset_pop): Fix the wrong index.
44423 2014-02-24 Walter Lee <walt@tilera.com>
44425 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44426 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44428 * common/config/tilegx/tilegx-common.c
44429 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44430 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44431 (LINK_SPEC): Ditto.
44432 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44433 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44434 (tilegx_gimplify_va_arg_expr): Handle big endian.
44435 (tilegx_expand_unaligned_load): Ditto.
44436 (tilegx_expand_unaligned_store): Ditto.
44437 (TARGET_RETURN_IN_MSB): New.
44438 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44439 (TARGET_ENDIAN_DEFAULT): New.
44440 (TARGET_BIG_ENDIAN): Handle big endian.
44441 (BYTES_BIG_ENDIAN): Ditto.
44442 (WORDS_BIG_ENDIAN): Ditto.
44443 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44444 (ENDIAN_SPEC): New.
44445 (EXTRA_SPECS): New.
44446 * config/tilegx/tilegx.md (extv): Handle big endian.
44448 (insn_st<n>): Ditto.
44449 (insn_st<n>_add<bitsuffix>): Ditto.
44450 (insn_stnt<n>): Ditto.
44451 (insn_stnt<n>_add<bitsuffix>):Ditto.
44452 (vec_interleave_highv8qi): Handle big endian.
44453 (vec_interleave_highv8qi_be): New.
44454 (vec_interleave_highv8qi_le): New.
44455 (insn_v1int_h): Handle big endian.
44456 (vec_interleave_lowv8qi): Handle big endian.
44457 (vec_interleave_lowv8qi_be): New.
44458 (vec_interleave_lowv8qi_le): New.
44459 (insn_v1int_l): Handle big endian.
44460 (vec_interleave_highv4hi): Handle big endian.
44461 (vec_interleave_highv4hi_be): New.
44462 (vec_interleave_highv4hi_le): New.
44463 (insn_v2int_h): Handle big endian.
44464 (vec_interleave_lowv4hi): Handle big endian.
44465 (vec_interleave_lowv4hi_be): New.
44466 (vec_interleave_lowv4hi_le): New.
44467 (insn_v2int_l): Handle big endian.
44468 (vec_interleave_highv2si): Handle big endian.
44469 (vec_interleave_highv2si_be): New.
44470 (vec_interleave_highv2si_le): New.
44471 (insn_v4int_h): Handle big endian.
44472 (vec_interleave_lowv2si): Handle big endian.
44473 (vec_interleave_lowv2si_be): New.
44474 (vec_interleave_lowv2si_le): New.
44475 (insn_v4int_l): Handle big endian.
44476 * config/tilegx/tilegx.opt (mbig-endian): New option.
44477 (mlittle-endian): New option.
44478 * doc/install.texi: Document tilegxbe-linux.
44479 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44481 2014-02-24 Martin Jambor <mjambor@suse.cz>
44484 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44485 there are no parameter descriptors.
44487 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44489 PR rtl-optimization/60268
44490 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44491 initialization to ...
44492 (sched_rgn_init): ... here.
44493 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44495 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44497 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44500 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44502 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44505 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44507 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44508 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44510 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44512 * config/microblaze/predicates.md: Add cmp_op predicate.
44513 * config/microblaze/microblaze.md: Add branch_compare instruction
44514 which uses cmp_op predicate and emits cmp insn before branch.
44515 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44516 to microblaze_expand_conditional_branch and consolidate logic.
44517 (microblaze_expand_conditional_branch): emit branch_compare
44518 insn instead of handling cmp op separate from branch insn.
44520 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44522 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44525 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44527 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44528 define_insn with define_expand and new define_insn
44529 *altivec_lve<VI_char>x_internal.
44530 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44531 and new define_insn *altivec_stve<VI_char>x_internal.
44532 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44534 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44536 (altivec_expand_stvex_be): New function.
44538 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44540 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44541 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44542 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44543 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44545 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44548 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44549 instead of emit_move_insn.
44551 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44553 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44554 vspltw with vsldoi.
44555 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44556 gen_altivec_vsumsws.
44558 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44560 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44561 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44562 (altivec_lvxl_<mode>): New define_expand incorporating
44563 -maltivec=be semantics where needed.
44564 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44565 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44566 semantics where needed.
44567 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44568 (altivec_stvx_<mode>): New define_expand incorporating
44569 -maltivec=be semantics where needed.
44570 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44571 VM2 iterator instead of V4SI.
44572 (altivec_stvxl_<mode>): New define_expand incorporating
44573 -maltivec=be semantics where needed.
44574 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44575 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44576 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44577 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44578 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44579 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44580 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44581 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44582 ALTIVEC_BUILTIN_STVXL.
44583 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44584 (altivec_expand_stvx_be): Likewise.
44585 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44586 (altivec_expand_lvx_be): Likewise.
44587 (altivec_expand_stvx_be): Likewise.
44588 (altivec_expand_builtin): Add cases for
44589 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44590 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44591 (altivec_init_builtins): Add definitions for
44592 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44593 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44595 2014-02-21 Catherine Moore <clm@codesourcery.com>
44597 * doc/invoke.texi (mvirt, mno-virt): Document.
44598 * config/mips/mips.opt (mvirt): New option.
44599 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44601 2014-02-21 Richard Biener <rguenther@suse.de>
44603 PR tree-optimization/60276
44604 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44605 (STMT_VINFO_MIN_NEG_DIST): New macro.
44606 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44607 STMT_VINFO_MIN_NEG_DIST.
44608 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44609 made for negative dependence distances still hold.
44611 2014-02-21 Richard Biener <rguenther@suse.de>
44613 PR middle-end/60291
44614 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44615 DECL_INITIAL for globals not in the current function context.
44617 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44619 PR tree-optimization/56490
44620 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44621 * tree-ssa-uninit.c: Include params.h.
44622 (compute_control_dep_chain): Add num_calls argument, return false
44623 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44624 num_calls to recursive call.
44625 (find_predicates): Change dep_chain into normal array,
44626 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44627 variable and adjust compute_control_dep_chain caller.
44628 (find_def_preds): Likewise.
44630 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44632 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44633 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44635 2014-02-21 Nick Clifton <nickc@redhat.com>
44637 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44638 (pushhi1): Likewise.
44639 (popqi1): Add mode to pre_dec.
44640 (pophi1): Likewise.
44642 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44644 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44645 mode for mask of V8SFmode permutation.
44647 2014-02-20 Richard Henderson <rth@redhat.com>
44650 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44651 a new pseudo for OLDVAL.
44653 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44656 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44657 gen_reg_rtx if d->testing_p.
44658 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44659 if d->testing_p and we will certainly return true.
44660 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44663 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44665 * emit-rtl.c (gen_reg_rtx): Assert that
44666 crtl->emit.regno_pointer_align_length is non-zero.
44668 2014-02-20 Richard Henderson <rth@redhat.com>
44671 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44672 on failure the store back into EXPECT.
44674 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44675 Sandra Loosemore <sandra@codesourcery.com>
44677 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44678 * config/nios2/nios2.c (nios2_function_profiler): Add
44679 -fPIC (flag_pic == 2) support.
44680 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44681 (nios2_large_offset_p): New function.
44682 (nios2_unspec_reloc_p): Move up position, update to use
44683 nios2_large_offset_p.
44684 (nios2_unspec_address): Remove function.
44685 (nios2_unspec_offset): New function.
44686 (nios2_large_got_address): New function.
44687 (nios2_got_address): Add large offset support.
44688 (nios2_legitimize_tls_address): Update usage of removed and new
44690 (nios2_symbol_binds_local_p): New function.
44691 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44692 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44693 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44694 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44695 processing for (const (unspec ...)).
44696 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44698 2014-02-20 Richard Biener <rguenther@suse.de>
44700 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44701 doing the substitution.
44702 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44704 2014-02-20 Martin Jambor <mjambor@suse.cz>
44707 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44708 info when checking whether lattices are bottom.
44710 2014-02-20 Richard Biener <rguenther@suse.de>
44712 PR middle-end/60221
44713 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44716 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44719 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44720 parameter specifying the scaling.
44721 (inline_call): Update.
44722 (want_inline_recursively): Guard division by zero.
44723 (recursive_inlining): Update.
44724 * ipa-inline.h (clone_inlined_nodes): Update.
44726 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44729 * config/i386/i386.c (classify_argument): Pass structures of size
44730 64 bytes or less in register.
44732 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44733 Kirill Yukhin <kirill.yukhin@intel.com>
44735 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44736 (_mm_rcp28_round_ss): Ditto.
44737 (_mm_rsqrt28_round_sd): Ditto.
44738 (_mm_rsqrt28_round_ss): Ditto.
44739 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44740 (_mm_rcp14_round_ss): Ditto.
44741 (_mm_rsqrt14_round_sd): Ditto.
44742 (_mm_rsqrt14_round_ss): Ditto.
44743 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44744 the first input operand, get rid of match_dup.
44745 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44747 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44749 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44750 operand as the first input operand, set type attribute.
44751 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44752 Set type attribute.
44753 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44754 operand as the first input operand, set type attribute.
44756 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44758 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44761 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44764 * config/i386/i386.c (construct_container): Remove TFmode check
44765 for X86_64_INTEGER_CLASS.
44767 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44770 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44771 only when -Wpsabi is enabled.
44773 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44776 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44777 passing arrays in registers are the same as for structs, so remove the
44778 special case for them.
44780 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44782 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44783 destination type, extract only the valid bits if the source type is not
44784 integral and has a different mode.
44786 2014-02-19 Richard Biener <rguenther@suse.de>
44789 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44792 2014-02-19 Richard Biener <rguenther@suse.de>
44795 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44796 (ipa_modify_call_arguments): Emit an argument load explicitely and
44797 preserve virtual SSA form there and for the replacement call.
44798 Do not update SSA form nor free dominance info.
44800 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44802 * ipa.c (function_and_variable_visibility): Also clear WEAK
44803 flag when disolving COMDAT_GROUP.
44805 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44807 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44808 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44809 not devirtualizing.
44810 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44811 do more sanity checks.
44812 (detect_type_change): Return true when giving up early.
44813 (compute_complex_assign_jump_func): Fix type parameter of
44814 ipa_set_ancestor_jf.
44815 (compute_complex_ancestor_jump_func): Likewise.
44816 (update_jump_functions_after_inlining): Fix updating of
44818 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44820 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44822 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44823 inline clones when edge disappears.
44825 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44828 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44829 Split 64-bit moves into 2 patterns. Do not allow the use of
44830 direct move for TDmode in little endian, since the decimal value
44831 has little endian bytes within a word, but the 64-bit pieces are
44832 ordered in a big endian fashion, and normal subreg's of TDmode are
44834 (mov<mode>_64bit_dm): Likewise.
44835 (movtd_64bit_nodm): Likewise.
44837 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44839 PR tree-optimization/60174
44840 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44841 statement of an SSA_NAME that occurs in an abnormal PHI node.
44843 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44846 * final.c (SEEN_BB): Remove.
44847 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44848 (final_scan_insn): Don't force_source_line on second
44849 NOTE_INSN_BASIC_BLOCK.
44851 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44854 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44855 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44856 (type_natural_mode): Warn ABI change when %zmm register is not
44857 available for AVX512F vector value passing.
44859 2014-02-18 Kai Tietz <ktietz@redhat.com>
44862 * config/i386/i386.c (ix86_expand_prologue): Use value in
44863 rax register as displacement when restoring %r10 or %rax.
44864 Fix wrong offset when restoring both registers.
44866 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44868 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44869 assertion with conditional return.
44871 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44872 Uros Bizjak <ubizjak@gmail.com>
44875 * config/i386/driver-i386.c (host_detect_local_cpu): If
44876 YMM state is not saved by the OS, also clear has_f16c. Move
44877 CPUID 0x80000001 handling before YMM state saving checking.
44879 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44881 PR rtl-optimization/58960
44882 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44883 factored out from ...
44884 (sched_init): ... here.
44885 (free_global_sched_pressure_data): New, factored out from ...
44886 (sched_finish): ... here.
44887 * sched-int.h (free_global_sched_pressure_data): Declare.
44888 * sched-rgn.c (nr_regions_initial): New static global.
44889 (haifa_find_rgns): Initialize it.
44890 (schedule_region): Disable sched-pressure for the newly
44893 2014-02-17 Richard Biener <rguenther@suse.de>
44895 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44896 release SSA defs of pattern stmts.
44898 2014-02-17 Richard Biener <rguenther@suse.de>
44900 * tree-inline.c (expand_call_inline): Release the virtual
44901 operand defined by the call we are about to inline.
44903 2014-02-17 Richard Biener <rguenther@suse.de>
44905 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44907 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44908 Ilya Tocar <ilya.tocar@intel.com>
44910 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44911 arguments order in builtin.
44912 (_mm512_permutexvar_epi64): Ditto.
44913 (_mm512_mask_permutexvar_epi64): Ditto
44914 (_mm512_maskz_permutexvar_epi32): Ditto
44915 (_mm512_permutexvar_epi32): Ditto
44916 (_mm512_mask_permutexvar_epi32): Ditto
44918 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44920 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44921 (p8_vmrgow): Likewise.
44923 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44925 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44928 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44931 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44932 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44933 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44934 using direct move instructions on ISA 2.07. Also adjust
44935 instruction length for 64-bit.
44936 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44937 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44939 2014-02-15 Alan Modra <amodra@gmail.com>
44943 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44944 find_replacement on parts of insn rtl that might be reloaded.
44946 2014-02-15 Richard Biener <rguenther@suse.de>
44948 PR tree-optimization/60183
44949 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44950 (tree_ssa_phiprop): Calculate and free post-dominators.
44952 2014-02-14 Jeff Law <law@redhat.com>
44954 PR rtl-optimization/60131
44955 * ree.c (get_extended_src_reg): New function.
44956 (combine_reaching_defs): Use it rather than assuming location of REG.
44957 (find_and_remove_re): Verify first operand of extension is
44958 a REG before adding the insns to the copy list.
44960 2014-02-14 Roland McGrath <mcgrathr@google.com>
44962 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44963 * configure: Regenerated.
44964 * config.in: Regenerated.
44965 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44966 instead of ASM_SHORT.
44968 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44969 Richard Earnshaw <rearnsha@arm.com>
44971 PR rtl-optimization/59535
44972 * lra-constraints.c (process_alt_operands): Encourage alternative
44973 when unassigned pseudo class is superset of the alternative class.
44974 (inherit_reload_reg): Don't inherit when optimizing for code size.
44975 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44976 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44977 modes not less than 4 for Thumb1.
44979 2014-02-14 Kyle McMartin <kyle@redhat.com>
44982 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44984 2014-02-14 Richard Biener <rguenther@suse.de>
44986 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44987 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44988 Do not strip INDIRECT_REFs.
44990 2014-02-14 Richard Biener <rguenther@suse.de>
44993 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44994 DECL_FUNCTION_SPECIFIC_TARGET.
44995 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44996 * tree-streamer-out.c (pack_ts_target_option): Remove.
44997 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44998 (write_ts_function_decl_tree_pointers): Do not stream
44999 DECL_FUNCTION_SPECIFIC_TARGET.
45000 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45001 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45002 (lto_input_ts_function_decl_tree_pointers): Do not stream
45003 DECL_FUNCTION_SPECIFIC_TARGET.
45005 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45007 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45008 (get_initial_def_for_induction, vectorizable_induction): Ignore
45009 debug stmts when looking for exit_phi.
45010 (vectorizable_live_operation): Fix up condition.
45012 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45014 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45015 nreverse() because it changes the content of original tree list.
45017 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45019 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45020 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45022 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45024 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45025 GNU coding standards.
45027 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45030 * dwarf2out.c (gen_subprogram_die): Don't call
45031 add_calling_convention_attribute if subr_die is old_die.
45033 2014-02-13 Sharad Singhai <singhai@google.com>
45035 * doc/optinfo.texi: Fix order of nodes.
45037 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45039 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45040 operands[2], not operands[3].
45042 2014-02-13 Richard Biener <rguenther@suse.de>
45045 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45046 mention the possibility of an in-tree build.
45047 (CLooG): Update recommended version to 0.18.1, mention the
45048 possibility of an in-tree build and clarify that the ISL
45049 bundled with CLooG does not work.
45051 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45054 * expr.c (compress_float_constant): If x is a hard register,
45055 extend into a pseudo and then move to x.
45057 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45059 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45060 caused by bad second argument to warning_at() with -mhotpatch and
45061 nested functions (e.g. with gfortran).
45063 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45065 * opts.c (option_name): Remove "enabled by default" rider.
45067 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45069 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45071 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45072 Uros Bizjak <ubizjak@gmail.com>
45075 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45076 * configure: Regenerated.
45078 2014-02-12 Richard Biener <rguenther@suse.de>
45080 * vec.c (vec_prefix::calculate_allocation): Move as
45081 inline variant to vec.h.
45082 (vec_prefix::calculate_allocation_1): New out-of-line version.
45083 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45084 (vec_prefix::m_has_auto_buf): Rename to ...
45085 (vec_prefix::m_using_auto_storage): ... this.
45086 (vec_prefix::calculate_allocation): Inline the easy cases
45087 and dispatch to calculate_allocation_1 which doesn't need the
45089 (va_heap::reserve): Use gcc_checking_assert.
45090 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45091 m_using_auto_storage.
45092 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45094 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45095 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45096 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45098 2014-02-12 Richard Biener <rguenther@suse.de>
45100 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45101 when we found a dependence.
45103 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45105 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45107 (maybe_fold_stmt): ... into this new function.
45108 * omp-low.c (lower_omp): Update comment.
45110 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45113 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45116 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45118 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45119 identifiers in comments.
45120 (cortexa53_extra_costs): Likewise.
45121 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45122 (cortexa7_extra_costs): Likewise.
45123 (cortexa12_extra_costs): Likewise.
45124 (cortexa15_extra_costs): Likewise.
45125 (v7m_extra_costs): Likewise.
45127 2014-02-12 Richard Biener <rguenther@suse.de>
45129 PR middle-end/60092
45130 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45131 of posix_memalign being successful.
45132 (lower_stmt): Restrict lowering of posix_memalign to when
45133 -ftree-bit-ccp is enabled.
45135 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45137 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45139 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45141 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45143 PR rtl-optimization/60116
45144 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45145 other_insn once the combination has been validated.
45147 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45150 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45152 * ipa-devirt.c: Include demangle.h
45153 (odr_violation_reported): New static variable.
45154 (add_type_duplicate): Update odr_violations.
45155 (maybe_record_node): Add completep parameter; update it.
45156 (record_target_from_binfo): Add COMPLETEP parameter;
45157 update it as needed.
45158 (possible_polymorphic_call_targets_1): Likewise.
45159 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45160 rename FINAL to COMPLETE.
45161 (record_targets_from_bases): Sanity check we found the binfo;
45162 fix COMPLETEP updating.
45163 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45164 parameter, fix computing of COMPLETEP.
45165 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45166 at LTO time do demangling.
45167 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45168 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45170 (gimple_get_virt_method_for_binfo): Likewise.
45171 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45172 gimple_get_virt_method_for_vtable): Update prototypes.
45174 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45177 * genautomata.c (add_presence_absence): Fix typo with
45178 {final_}presence_list.
45180 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45183 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45184 for VSX/Altivec vectors that land in GPR registers.
45186 2014-02-11 Richard Henderson <rth@redhat.com>
45187 Jakub Jelinek <jakub@redhat.com>
45190 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45191 around drhs if type conversion to lacc->type is not useless.
45193 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45195 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45197 (cortex-a57.cortex-a53): Likewise.
45198 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45200 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45202 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45205 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45207 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45208 add_options_for_arm_vfp3.
45210 2014-02-11 Jeff Law <law@redhat.com>
45212 PR middle-end/54041
45213 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45214 object with an undesirable mode.
45216 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45219 * config/i386/sol2-9.h: New file.
45220 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45221 *-*-solaris2.9*): Use it.
45223 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45225 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45226 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45228 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45230 * config/microblaze/microblaze.c: Extend mcpu version format
45232 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45234 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45236 2014-02-10 Richard Henderson <rth@redhat.com>
45239 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45240 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45241 ms-abi vs -mno-accumulate-outgoing-args.
45242 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45243 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45246 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45248 PR middle-end/60080
45249 * cfgexpand.c (expand_asm_operands): Attach source location to
45250 ASM_INPUT rtx objects.
45251 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45253 2014-02-10 Nick Clifton <nickc@redhat.com>
45255 * config/mn10300/mn10300.c (popcount): New function.
45256 (mn10300_expand_prologue): Include saved registers in stack usage
45259 2014-02-10 Jeff Law <law@redhat.com>
45261 PR middle-end/52306
45262 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45263 when changing the SET_DEST of a prior insn to avoid an input reload.
45265 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45267 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45268 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45269 -mcall-openbsd, or -mcall-linux.
45270 (CC1_ENDIAN_BIG_SPEC): Remove.
45271 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45272 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45273 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45274 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45275 and %cc1_endian_default.
45276 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45278 2014-02-10 Richard Biener <rguenther@suse.de>
45280 PR tree-optimization/60115
45281 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45282 MEM_REF handling. Properly verify that the accesses are not
45283 out of the objects bound.
45285 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45287 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45290 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45292 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45293 proper constants and fix formatting.
45294 (possible_polymorphic_call_targets): Fix formatting.
45296 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45297 Ilya Tocar <ilya.tocar@intel.com>
45299 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45300 (_mm512_loadu_epi32): Renamed into...
45301 (_mm512_loadu_si512): This.
45302 (_mm512_storeu_epi32): Renamed into...
45303 (_mm512_storeu_si512): This.
45304 (_mm512_maskz_ceil_ps): Removed.
45305 (_mm512_maskz_ceil_pd): Ditto.
45306 (_mm512_maskz_floor_ps): Ditto.
45307 (_mm512_maskz_floor_pd): Ditto.
45308 (_mm512_floor_round_ps): Ditto.
45309 (_mm512_floor_round_pd): Ditto.
45310 (_mm512_ceil_round_ps): Ditto.
45311 (_mm512_ceil_round_pd): Ditto.
45312 (_mm512_mask_floor_round_ps): Ditto.
45313 (_mm512_mask_floor_round_pd): Ditto.
45314 (_mm512_mask_ceil_round_ps): Ditto.
45315 (_mm512_mask_ceil_round_pd): Ditto.
45316 (_mm512_maskz_floor_round_ps): Ditto.
45317 (_mm512_maskz_floor_round_pd): Ditto.
45318 (_mm512_maskz_ceil_round_ps): Ditto.
45319 (_mm512_maskz_ceil_round_pd): Ditto.
45320 (_mm512_expand_pd): Ditto.
45321 (_mm512_expand_ps): Ditto.
45322 * config/i386/i386.c (ix86_builtins): Remove
45323 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45324 (bdesc_args): Ditto.
45325 * config/i386/predicates.md (const1256_operand): New.
45326 (const_1_to_2_operand): Ditto.
45327 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45328 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45329 (*avx512pf_gatherpf<mode>sf): Ditto.
45330 (avx512pf_gatherpf<mode>df): Ditto.
45331 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45332 (*avx512pf_gatherpf<mode>df): Ditto.
45333 (avx512pf_scatterpf<mode>sf): Ditto.
45334 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45335 (*avx512pf_scatterpf<mode>sf): Ditto.
45336 (avx512pf_scatterpf<mode>df): Ditto.
45337 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45338 (*avx512pf_scatterpf<mode>df): Ditto.
45339 (avx512f_expand<mode>): Removed.
45340 (<shift_insn><mode>3<mask_name>): Change predicate type.
45342 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45344 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45345 not at the end of datarefs vector use ordered_remove to avoid
45346 reordering datarefs vector.
45349 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45350 mark local addressable non-static vars as GOVD_PRIVATE
45351 instead of GOVD_LOCAL.
45352 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45353 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45356 PR middle-end/60092
45357 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45358 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45359 assume_aligned or alloc_align attributes.
45360 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45361 arguments. Handle also assume_aligned and alloc_align attributes.
45362 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45363 calls to functions with assume_aligned or alloc_align attributes.
45364 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45366 2014-02-08 Terry Guo <terry.guo@arm.com>
45368 * doc/invoke.texi: Document ARM -march=armv7e-m.
45370 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45372 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45373 flag on __cilkrts_rethrow builtin.
45376 * ipa-cp.c (determine_versionability): Fail at -O0
45377 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45378 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45381 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45384 * tree-inline.c (copy_forbidden): Fail for
45385 __attribute__((optimize (0))) functions.
45387 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45389 * varpool.c: Include pointer-set.h.
45390 (varpool_remove_unreferenced_decls): Variables in other partitions
45391 will not be output; be however careful to not lose information
45392 about partitioning.
45394 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45396 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45397 lookup in the vtable constructor.
45399 2014-02-07 Jeff Law <law@redhat.com>
45402 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45403 define_insn_and_split.
45405 * ipa-inline.c (inline_small_functions): Fix typos.
45407 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45409 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45410 (s390_can_use_return_insn): Declare.
45411 * config/s390/s390.h (EPILOGUE_USES): Define.
45412 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45414 (s390_chunkify_start): Handle return JUMP_LABELs.
45415 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45416 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45417 (s390_can_use_return_insn): New functions.
45418 (s390_fix_long_loop_prediction): Handle conditional returns.
45419 (TARGET_SET_UP_BY_PROLOGUE): Define.
45420 * config/s390/s390.md (ANY_RETURN): New code iterator.
45421 (*creturn, *csimple_return, return, simple_return): New patterns.
45423 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45425 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45426 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45427 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45428 REG_CFA_RESTORE list when deciding not to restore a register.
45430 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45432 * config/s390/s390.c: Include tree-pass.h and context.h.
45433 (s390_early_mach): New function, split out from...
45434 (s390_emit_prologue): ...here.
45435 (pass_data_s390_early_mach): New pass structure.
45436 (pass_s390_early_mach): New class.
45437 (s390_option_override): Create and register early_mach pass.
45438 Move to end of file.
45440 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45442 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45443 to match for the exit block.
45445 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45447 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45448 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45449 Reject misaligned operands.
45451 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45453 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45455 2014-02-07 Richard Biener <rguenther@suse.de>
45457 PR middle-end/60092
45458 * gimple-low.c (lower_builtin_posix_memalign): New function.
45459 (lower_stmt): Call it to lower posix_memalign in a way
45460 to make alignment info accessible.
45462 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45465 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45466 __builtin_setjmp_receiver.
45468 2014-02-07 Richard Biener <rguenther@suse.de>
45470 PR middle-end/60092
45471 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45472 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45473 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45474 Handle BUILT_IN_POSIX_MEMALIGN.
45475 (find_func_clobbers): Likewise.
45476 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45477 (call_may_clobber_ref_p_1): Likewise.
45479 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45482 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45485 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45488 * lto-cgraph.c (lto_output_node): Use
45489 symtab_get_symbol_partitioning_class.
45490 (lto_output_varpool_node): likewise.
45491 (symtab_get_symbol_partitioning_class): Move here from
45492 lto/lto-partition.c
45493 * cgraph.h (symbol_partitioning_class): Likewise.
45494 (symtab_get_symbol_partitioning_class): Declare.
45496 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45498 * ggc.h (ggc_internal_cleared_alloc): New macro.
45499 * vec.h (vec_safe_copy): Handle memory stats.
45500 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45501 * target-globals.c (save_target_globals): Likewise.
45503 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45506 * expr.c (emit_move_resolve_push): Export; be bit more selective
45507 on when to clear alias set.
45508 * expr.h (emit_move_resolve_push): Declare.
45509 * function.h (struct function): Add tail_call_marked.
45510 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45511 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45512 * config/i386/i386.md (TImode move expander): De not call
45514 (FP push expanders): Preserve memory attributes.
45515 * config/i386/sse.md (push<mode>1): Remove.
45516 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45517 (ix86_expand_push): Remove.
45518 * config/i386/mmx.md (push<mode>1): Remove.
45520 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45522 PR rtl-optimization/60030
45523 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45524 lopart with paradoxical subreg before shifting it up by hprec.
45526 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45528 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45529 Remove extra newline at end of file.
45530 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45531 (arm_issue_rate): Handle cortexa57.
45532 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45533 (cortex-a57.cortex-a53): Likewise.
45535 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45538 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45539 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45541 (arm_expand_prologue): Adjust all callers.
45542 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45543 info, registers also at the lowest numbered registers side. Use
45544 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45548 * var-tracking.c (adjust_mems): Before adding a SET to
45549 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45551 2014-02-06 Alan Modra <amodra@gmail.com>
45554 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45555 change SDmode to DDmode when lra_in_progress.
45557 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45559 PR middle-end/59150
45560 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45561 free_data_ref on the dr first, and before goto again also set dr
45562 to the next dr. For simd_lane_access, free old datarefs[i] before
45563 overwriting it. For get_vectype_for_scalar_type failure, don't
45564 free_data_ref if simd_lane_access.
45566 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45569 * tree.h (opts_for_fn): New inline function.
45570 (opt_for_fn): Define.
45571 * config/i386/i386.c (ix86_function_regparm): Use
45572 opt_for_fn (decl, optimize) instead of optimize.
45574 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45576 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45577 for SYMBOL_REF in large memory model.
45579 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45581 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45582 and crypto support.
45583 (cortex-a57): Likewise.
45584 (cortex-a57.cortex-a53): Likewise.
45586 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45587 Kugan Vivekanandarajah <kuganv@linaro.org>
45589 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45591 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45593 2014-02-06 Richard Biener <rguenther@suse.de>
45595 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45596 set_loop_copy and initialize_original_copy_tables.
45598 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45600 * config/aarch64/aarch64-simd.md
45601 (aarch64_ashr_simddi): Change QI to SI.
45603 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45604 Jakub Jelinek <jakub@redhat.com>
45606 PR middle-end/60013
45607 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45610 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45612 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45613 CODE_FOR_altivec_vpku[hw]um to
45614 CODE_FOR_altivec_vpku[hw]um_direct.
45615 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45616 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45617 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45618 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45620 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45622 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45623 generation for -maltivec=be.
45624 (altivec_vsumsws): Simplify redundant test.
45626 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45628 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45629 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45630 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45631 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45632 gen_altivec_vpkuwum.
45633 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45635 (altivec_vpks<VI_char>ss): Likewise.
45636 (altivec_vpks<VI_char>us): Likewise.
45637 (altivec_vpku<VI_char>us): Likewise.
45638 (altivec_vpku<VI_char>um): Likewise.
45639 (altivec_vpku<VI_char>um_direct): New (copy of
45640 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45642 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45643 target is little endian and -maltivec=be is not specified.
45644 (*altivec_vupkhs<VU_char>_direct): New (copy of
45645 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45646 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45647 target is little endian and -maltivec=be is not specified.
45648 (*altivec_vupkls<VU_char>_direct): New (copy of
45649 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45650 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45651 little endian and -maltivec=be is not specified.
45652 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45653 little endian and -maltivec=be is not specified.
45655 2014-02-05 Richard Henderson <rth@redhat.com>
45658 * combine-stack-adj.c: Revert r206943.
45659 * sched-int.h (struct deps_desc): Add last_args_size.
45660 * sched-deps.c (init_deps): Initialize it.
45661 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45662 contain REG_ARGS_SIZE notes.
45664 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45666 * lto-cgraph.c (asm_nodes_output): Make global.
45667 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45668 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45669 (driver_handle_option): Handle OPT_fwpa.
45671 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45674 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45675 a comment typo and formatting issue. If odr_hash hasn't been
45676 created, return vNULL and set *completep to false.
45678 PR middle-end/57499
45679 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45680 bb with no successors.
45682 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45685 * doc/invoke.texi (-march): Clarify documentation for ARM.
45686 (-mtune): Likewise.
45689 2014-02-05 Richard Biener <rguenther@suse.de>
45691 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45692 when not vectorizing because of too many alias checks.
45693 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45694 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45696 2014-02-05 Nick Clifton <nickc@redhat.com>
45698 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45699 accept extended registers in any mode when compiling for the MN10300.
45701 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45703 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45704 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45705 sanitization attributes.
45706 (can_inline_edge_p): Likewise.
45707 (sanitize_attrs_match_for_inline_p): New function.
45709 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45711 * ipa-prop.c (detect_type_change): Shor circuit testing of
45712 type changes on THIS pointer.
45714 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45717 * config/pa/pa.c (legitimize_tls_address): Return original address
45718 if not passed a SYMBOL_REF rtx.
45719 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45721 (pa_emit_move_sequence): Simplify TLS source operands.
45722 (pa_legitimate_constant_p): Reject all TLS constants.
45723 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45724 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45726 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45728 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45729 groups when we know they are controlled by LTO.
45730 * varasm.c (default_binds_local_p_1): If object is in other partition,
45731 it will be resolved locally.
45733 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45735 * config/host-linux.c (linux_gt_pch_use_address): Don't
45736 use SSIZE_MAX because it is not always defined.
45738 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45741 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45742 threshold for pseudo splitting.
45743 (update_ebb_live_info): Process call argument hard registers and
45744 hard registers from insn definition too.
45745 (max_small_class_regs_num): New constant.
45746 (inherit_in_ebb): Update live hard regs through EBBs. Update
45747 reloads_num only for small register classes. Don't split for
45750 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45753 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45756 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45758 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45759 visibility is safe.
45761 2014-02-04 Marek Polacek <polacek@redhat.com>
45763 * gdbinit.in (pel): Define.
45765 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45767 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45770 2014-02-04 Richard Biener <rguenther@suse.de>
45773 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45774 in function context local.
45775 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45776 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45777 similar to LTO_imported_decl_ref.
45779 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45781 PR tree-optimization/60002
45782 * cgraphclones.c (build_function_decl_skip_args): Clear
45783 DECL_LANG_SPECIFIC.
45785 PR tree-optimization/60023
45786 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45787 false to gsi_replace.
45788 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45789 has been in some EH region and vec_stmt could throw, add
45790 vec_stmt into the same EH region.
45791 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45792 has no lhs, ignore it.
45793 * internal-fn.c (expand_MASK_LOAD): Likewise.
45796 * tree-inline.c (copy_forbidden): Fail for
45797 __attribute__((optimize (0))) functions.
45800 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45801 is set, copy one less argument.
45802 (expand_simd_clones): Don't subtract clone_info->inbranch
45803 from simd_clone_struct_alloc argument.
45805 PR rtl-optimization/57915
45806 * recog.c (simplify_while_replacing): If all unary/binary/relational
45807 operation arguments are constant, attempt to simplify those.
45809 PR middle-end/59261
45810 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45811 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45813 2014-02-04 Richard Biener <rguenther@suse.de>
45815 PR tree-optimization/60012
45816 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45817 TBAA disambiguation to all DDRs.
45819 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45822 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45823 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45825 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45828 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45830 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45832 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45833 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45835 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45838 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45839 to figure out targets of polymorphic calls with known decl.
45840 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45841 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45842 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45843 (get_polymorphic_call_info): ... here.
45844 (get_polymorphic_call_info_from_invariant): New function.
45846 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45848 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45849 lookup via vtable pointer; check for type consistency
45850 and turn inconsitent facts into UNREACHABLE.
45851 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45852 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45853 type inconsistent querries; return UNREACHABLE instead.
45855 2014-02-03 Richard Henderson <rth@twiddle.net>
45858 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45859 already processed this node.
45860 (normalize_one_pred_1): Pass along mark_set.
45861 (normalize_one_pred): Create and destroy a pointer_set_t.
45862 (normalize_one_pred_chain): Likewise.
45864 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45866 PR gcov-profile/58602
45867 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45869 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45872 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45873 -fno-devirtualize; try to devirtualize by the knowledge of
45874 virtual table pointer given by aggregate propagation.
45875 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45876 (ipa_print_node_jump_functions): Dump also offset that
45877 is relevant for polymorphic calls.
45878 (determine_known_aggregate_parts): Add arg_type parameter; use it
45879 instead of determining the type from pointer type.
45880 (ipa_compute_jump_functions_for_edge): Update call of
45881 determine_known_aggregate_parts.
45882 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45883 (gimple_get_virt_method_for_binfo): ... here; simplify using
45884 vtable_pointer_value_to_vtable.
45885 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45886 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45887 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45888 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45890 (vtable_pointer_value_to_binfo): ... here.
45891 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45893 2014-02-03 Teresa Johnson <tejohnson@google.com>
45895 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45896 redef of outer loop index variable.
45898 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45902 * doc/extend.texi (Function Attributes): Typo.
45904 2014-02-03 Cong Hou <congh@google.com>
45906 PR tree-optimization/60000
45907 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45908 if the vectorized statement is a store. A store statement can only
45909 appear at the end of pattern statements.
45911 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45913 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45914 (ix86_option_override_internal): Default long double to 64-bit for
45915 32-bit Bionic and to 128-bit for 64-bit Bionic.
45917 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45918 TARGET_LONG_DOUBLE_128 is true.
45919 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45921 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45922 (mlong-double-64): Negate -mlong-double-128.
45923 (mlong-double-128): New option.
45925 * config/i386/i386-c.c (ix86_target_macros): Define
45926 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45928 * doc/invoke.texi: Document -mlong-double-128.
45930 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45932 PR rtl-optimization/60024
45933 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45935 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45937 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45939 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45941 PR rtl-optimization/57662
45942 * sel-sched.c (code_motion_path_driver): Do not mark already not
45943 existing blocks in the visiting bitmap.
45945 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45947 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45948 on the insn being emitted.
45950 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45951 Will Deacon <will.deacon@arm.com>
45953 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45955 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45957 * config/arm/arm-tables.opt: Regenerate.
45959 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45961 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45962 for vector types other than V16QImode.
45963 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45964 define_expand, and call altivec_expand_vec_perm_le when producing
45965 code with little endian element order.
45966 (*altivec_vperm_<mode>_internal): New insn having previous
45967 behavior of altivec_vperm_<mode>.
45968 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45969 altivec_expand_vec_perm_le when producing code with little endian
45971 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45972 behavior of altivec_vperm_<mode>_uns.
45974 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45976 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45977 (altivec_vsumsws): Add handling for -maltivec=be with a little
45979 (altivec_vsumsws_direct): New.
45980 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45981 gen_altivec_vsumsws.
45983 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45985 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45986 vtable_pointer_value_to_binfo): New functions.
45987 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45988 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45990 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45992 * config/nios2/nios2.md (load_got_register): Initialize GOT
45993 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45994 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45996 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45998 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45999 preserverd by passthrough, do not propagate the type.
46001 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46003 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46004 (mips_atomic_assign_expand_fenv): New function.
46005 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46007 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46009 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46010 (__builtin_mips_set_fcsr): Likewise.
46011 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46012 MIPS_USI_FTYPE_VOID.
46013 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46014 (mips16_expand_set_fcsr): Likewise.
46015 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46016 (mips16_set_fcsr_stub): Likewise.
46017 (mips16_get_fcsr_one_only_stub): New class.
46018 (mips16_set_fcsr_one_only_stub): Likewise.
46019 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46020 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46021 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46022 (hard_float): New availability predicate.
46023 (mips_builtins): Add get_fcsr and set_fcsr.
46024 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46025 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46026 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46027 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46028 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46031 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46033 * config/mips/mips.c (mips_one_only_stub): New class.
46034 (mips_need_mips16_rdhwr_p): Replace with...
46035 (mips16_rdhwr_stub): ...this new variable.
46036 (mips16_stub_call_address): New function.
46037 (mips16_rdhwr_one_only_stub): New class.
46038 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46039 (mips_output_mips16_rdhwr): Delete.
46040 (mips_finish_stub): New function.
46041 (mips_code_end): Use it to handle rdhwr stubs.
46043 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46046 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46047 when calculating size of integer atomic types.
46049 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46051 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46053 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46055 PR tree-optimization/60003
46056 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46057 * profile.c (branch_prob): Use gimple_call_builtin_p
46058 to check for BUILT_IN_SETJMP_RECEIVER.
46059 * tree-inline.c (copy_bb): Call notice_special_calls.
46061 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46064 * lra-constraints.c (process_alt_operands): Update reload_sum only
46067 2014-01-31 Richard Henderson <rth@redhat.com>
46069 PR middle-end/60004
46070 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46071 until after else_eh is processed.
46073 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46075 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46076 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46077 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46078 in smmintrin.h, remove them.
46079 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46080 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46081 * config/i386/i386.md (ROUND_SAE): Fix value.
46082 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46083 (const48_operand): New.
46084 * config/i386/subst.md (round), (round_expand): Use
46085 const_4_or_8_to_11_operand.
46086 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46088 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46090 * config/i386/constraints.md (Yk): Swap meaning with k.
46091 * config/i386/i386.md (movhi_internal): Change Yk to k.
46092 (movqi_internal): Ditto.
46093 (*k<logic><mode>): Ditto.
46096 (kandn<mode>): Ditto.
46097 (*<code>hi_1): Ditto.
46098 (*<code>qi_1): Ditto.
46099 (kxnor<mode>): Ditto.
46100 (kortestzhi): Ditto.
46101 (kortestchi): Ditto.
46103 (*one_cmplhi2_1): Ditto.
46104 (*one_cmplqi2_1): Ditto.
46105 * config/i386/sse.md (): Change k to Yk.
46106 (avx512f_load<mode>_mask): Ditto.
46107 (avx512f_blendm<mode>): Ditto.
46108 (avx512f_store<mode>_mask): Ditto.
46109 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46110 (avx512f_storedqu<mode>_mask): Ditto.
46111 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46113 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46114 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46115 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46116 (avx512f_maskcmp<mode>3): Ditto.
46117 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46118 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46119 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46120 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46121 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46122 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46123 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46124 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46125 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46126 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46127 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46128 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46129 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46130 (vec_extract_lo_<mode>_maskm): Ditto.
46131 (vec_extract_hi_<mode>_maskm): Ditto.
46132 (avx512f_vternlog<mode>_mask): Ditto.
46133 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46134 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46135 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46136 (avx512f_<code>v8div16qi2_mask): Ditto.
46137 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46138 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46139 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46140 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46141 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46142 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46143 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46144 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46145 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46146 (avx512cd_maskb_vec_dupv8di): Ditto.
46147 (avx512cd_maskw_vec_dupv16si): Ditto.
46148 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46149 (avx512f_vpermi2var<mode>3_mask): Ditto.
46150 (avx512f_vpermi2var<mode>3_mask): Ditto.
46151 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46152 (*avx512f_gathersi<mode>): Ditto.
46153 (*avx512f_gathersi<mode>_2): Ditto.
46154 (*avx512f_gatherdi<mode>): Ditto.
46155 (*avx512f_gatherdi<mode>_2): Ditto.
46156 (*avx512f_scattersi<mode>): Ditto.
46157 (*avx512f_scatterdi<mode>): Ditto.
46158 (avx512f_compress<mode>_mask): Ditto.
46159 (avx512f_compressstore<mode>_mask): Ditto.
46160 (avx512f_expand<mode>_mask): Ditto.
46161 * config/i386/subst.md (mask): Change k to Yk.
46162 (mask_scalar_merge): Ditto.
46165 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46167 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46169 2014-01-31 Richard Biener <rguenther@suse.de>
46171 PR middle-end/59990
46172 * builtins.c (fold_builtin_memory_op): Make sure to not
46173 use a floating-point mode or a boolean or enumeral type for
46174 the copy operation.
46176 2014-01-30 DJ Delorie <dj@redhat.com>
46178 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46179 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46180 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46181 whenever main() has an epilogue.
46183 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46185 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46186 unused variable "field".
46187 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46188 (vsx_mergeh_<mode>): Likewise.
46189 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46190 (altivec_vmrghh): Likewise.
46191 (altivec_vmrghw): Likewise.
46192 (altivec_vmrglb): Likewise.
46193 (altivec_vmrglh): Likewise.
46194 (altivec_vmrglw): Likewise.
46195 (altivec_vspltb): Add missing uses.
46196 (altivec_vsplth): Likewise.
46197 (altivec_vspltw): Likewise.
46198 (altivec_vspltsf): Likewise.
46200 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46203 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46204 frame related instructions.
46206 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46208 PR rtl-optimization/59959
46209 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46210 any reload of register whose subreg is invalid.
46212 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46214 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46215 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46216 Add missing return type - void.
46218 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46220 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46221 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46222 remove element index adjustment for endian (now handled in vsx.md
46224 (altivec_expand_vec_perm_const): Use
46225 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46226 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46227 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46228 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46229 define_expand and a new define_insn *altivec_vspltb_internal;
46230 adjust for -maltivec=be on a little endian target.
46231 (altivec_vspltb_direct): New.
46232 (altivec_vsplth): Divide into a define_expand and a new
46233 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46234 little endian target.
46235 (altivec_vsplth_direct): New.
46236 (altivec_vspltw): Divide into a define_expand and a new
46237 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46238 little endian target.
46239 (altivec_vspltw_direct): New.
46240 (altivec_vspltsf): Divide into a define_expand and a new
46241 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46242 a little endian target.
46244 2014-01-30 Richard Biener <rguenther@suse.de>
46246 PR tree-optimization/59993
46247 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46248 can propagate form the earlier stmt and avoid the transform
46249 when the intermediate result is needed.
46251 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46253 * README.Portability: Fix typo.
46255 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46257 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46258 comparison_operator with ordered_comparison_operator.
46260 2014-01-30 Nick Clifton <nickc@redhat.com>
46262 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46263 Rename to mn10300_store_multiple_regs.
46264 * config/mn10300/mn10300.c: Likewise.
46265 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46266 store_multiple_regs.
46267 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46268 Call mn10300_store_multiple_regs.
46270 2014-01-30 Nick Clifton <nickc@redhat.com>
46271 DJ Delorie <dj@redhat.com>
46273 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46274 %fp 2 to keep registers after it properly word-aligned.
46275 (rl78_alloc_physical_registers_umul): Handle the case where both
46276 input operands are the same.
46278 2014-01-30 Richard Biener <rguenther@suse.de>
46280 PR tree-optimization/59903
46281 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46284 2014-01-30 Jason Merrill <jason@redhat.com>
46287 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46290 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46292 2014-01-30 Richard Biener <rguenther@suse.de>
46294 PR tree-optimization/59951
46295 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46297 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46300 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46301 SFmode to DFmode case.
46303 2014-01-29 DJ Delorie <dj@redhat.com>
46305 * config/msp430/msp430.opt (-minrt): New.
46306 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46308 (ENDFILE_SPEC): Likewise.
46310 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46312 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46313 (estimate_function_body_sizes): Use it.
46315 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46318 * dwarf2out.c (is_cxx_auto): New.
46319 (is_base_type): Use it.
46320 (gen_type_die_with_usage): Likewise.
46322 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46324 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46325 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46326 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46327 -maltivec=be with LE targets.
46328 (vsx_mergeh_<mode>): Likewise.
46329 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46330 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46331 (altivec_vmrghb): Replace with define_expand and new
46332 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46333 (altivec_vmrghb_direct): New define_insn.
46334 (altivec_vmrghh): Replace with define_expand and new
46335 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46336 (altivec_vmrghh_direct): New define_insn.
46337 (altivec_vmrghw): Replace with define_expand and new
46338 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46339 (altivec_vmrghw_direct): New define_insn.
46340 (*altivec_vmrghsf): Adjust for endianness.
46341 (altivec_vmrglb): Replace with define_expand and new
46342 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46343 (altivec_vmrglb_direct): New define_insn.
46344 (altivec_vmrglh): Replace with define_expand and new
46345 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46346 (altivec_vmrglh_direct): New define_insn.
46347 (altivec_vmrglw): Replace with define_expand and new
46348 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46349 (altivec_vmrglw_direct): New define_insn.
46350 (*altivec_vmrglsf): Adjust for endianness.
46351 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46352 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46353 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46354 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46355 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46356 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46357 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46358 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46360 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46362 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46363 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46366 2014-01-29 Richard Biener <rguenther@suse.de>
46368 PR tree-optimization/58742
46369 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46370 associate_pointerplus_align.
46371 (associate_pointerplus_diff): New function.
46372 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46373 and associate_pointerplus_diff.
46375 2014-01-29 Richard Biener <rguenther@suse.de>
46377 * lto-streamer.h (LTO_major_version): Bump to 3.
46378 (LTO_minor_version): Reset to 0.
46380 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46382 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46383 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46384 (arm_file_start): Generate correct asm header for armv7ve.
46385 * config/arm/bpabi.h: Add multilib support for armv7ve.
46386 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46387 and cortex-a15 to armv7ve.
46388 * config/arm/t-aprofile: Add multilib support for armv7ve.
46389 * doc/invoke.texi: Document -march=armv7ve.
46391 2014-01-29 Richard Biener <rguenther@suse.de>
46393 PR tree-optimization/58742
46394 * tree-ssa-forwprop.c (associate_plusminus): Return true
46395 if we changed sth, defer EH cleanup to ...
46396 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46397 (simplify_mult): New function.
46399 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46401 PR middle-end/59917
46402 PR tree-optimization/59920
46403 * tree.c (build_common_builtin_nodes): Remove
46404 __builtin_setjmp_dispatcher initialization.
46405 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46406 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46407 instead of gsi_after_labels + manually skipping debug stmts.
46408 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46409 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46410 * tree-inline.c (copy_edges_for_bb): Remove
46411 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46412 argument. Ignore computed_goto_p stmts. Don't call
46413 make_abnormal_goto_edges. If a call might need abnormal edges
46414 for non-local gotos, see if it already has an edge to
46415 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46416 with true argument, don't do anything then, otherwise add
46417 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46418 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46420 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46421 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46422 (lower_stmt): Don't set data->calls_builtin_setjmp.
46423 (lower_builtin_setjmp): Adjust comment.
46424 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46425 * tree-cfg.c (found_computed_goto): Remove.
46426 (factor_computed_gotos): Remove.
46427 (make_goto_expr_edges): Return bool, true for computed gotos.
46428 Don't call make_abnormal_goto_edges.
46429 (build_gimple_cfg): Don't set found_computed_goto, don't call
46430 factor_computed_gotos.
46431 (computed_goto_p): No longer static.
46432 (make_blocks): Don't set found_computed_goto.
46433 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46434 (make_edges): If make_goto_expr_edges returns true, push bb
46435 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46436 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46437 vector. Record mapping between bbs and OpenMP regions if there
46438 are any, adjust make_gimple_omp_edges caller. Call
46439 handle_abnormal_edges.
46440 (make_abnormal_goto_edges): Remove.
46441 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46442 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46443 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46444 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46445 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46446 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46447 filling *region also set *region_idx to (*region)->entry->index.
46450 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46451 For REGs set ORIGINAL_REGNO.
46453 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46455 * doc/md.texi: Mention that a target shouldn't implement
46456 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46459 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46461 PR tree-optimization/59594
46462 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46463 a copy of the datarefs vector rather than the vector itself.
46465 2014-01-28 Jason Merrill <jason@redhat.com>
46468 * dwarf2out.c (auto_die): New static.
46469 (gen_type_die_with_usage): Handle C++1y 'auto'.
46470 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46473 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46476 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46477 (SPEC_X32): Likewise.
46478 (SPEC_64): Likewise.
46479 * config/i386/i386.c (ix86_option_override_internal): Turn off
46480 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46482 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46483 * config/i386/i386.h (TARGET_16BIT): New macro.
46484 (TARGET_16BIT_P): Likewise.
46485 * config/i386/i386.opt: Add m16.
46486 * doc/invoke.texi: Document -m16.
46488 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46490 PR preprocessor/59935
46491 * input.c (location_get_source_line): Bail out on when line number
46492 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46494 2014-01-28 Richard Biener <rguenther@suse.de>
46496 PR tree-optimization/58742
46497 * tree-ssa-forwprop.c (associate_plusminus): Handle
46498 pointer subtraction of the form (T)(P + A) - (T)P.
46500 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46502 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46505 2014-01-28 Richard Biener <rguenther@suse.de>
46508 2014-01-28 Richard Biener <rguenther@suse.de>
46510 PR rtl-optimization/45364
46511 PR rtl-optimization/59890
46512 * var-tracking.c (local_get_addr_clear_given_value): Handle
46513 already cleared slot.
46514 (val_reset): Handle not allocated local_get_addr_cache.
46515 (vt_find_locations): Use post-order on the inverted CFG.
46517 2014-01-28 Richard Biener <rguenther@suse.de>
46519 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
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 Alan Modra <amodra@gmail.com>
46532 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46533 * configure.ac <recursive call for build != host>: Define
46534 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46535 and LD_FOR_BUILD too.
46536 * configure: Regenerate.
46538 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46540 * config/i386/i386.c (get_builtin_code_for_version): Separate
46541 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46542 Broadwell from Haswell.
46544 2014-01-27 Steve Ellcey <sellcey@mips.com>
46546 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46547 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46548 * config/mips/mips.c (mips_option_override): Change setting
46550 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46551 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46552 Change from Mask to Var.
46554 2014-01-27 Jeff Law <law@redhat.com>
46556 * ipa-inline.c (inline_small_functions): Fix typo.
46558 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46560 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46561 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46562 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46563 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46564 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46565 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46566 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46567 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46568 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46569 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46570 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46571 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46572 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46573 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46574 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46575 (_mm512_storeu_epi64): Ditto.
46576 (_mm512_cmpge_epi32_mask): Ditto.
46577 (_mm512_cmpge_epu32_mask): Ditto.
46578 (_mm512_cmpge_epi64_mask): Ditto.
46579 (_mm512_cmpge_epu64_mask): Ditto.
46580 (_mm512_cmple_epi32_mask): Ditto.
46581 (_mm512_cmple_epu32_mask): Ditto.
46582 (_mm512_cmple_epi64_mask): Ditto.
46583 (_mm512_cmple_epu64_mask): Ditto.
46584 (_mm512_cmplt_epi32_mask): Ditto.
46585 (_mm512_cmplt_epu32_mask): Ditto.
46586 (_mm512_cmplt_epi64_mask): Ditto.
46587 (_mm512_cmplt_epu64_mask): Ditto.
46588 (_mm512_cmpneq_epi32_mask): Ditto.
46589 (_mm512_cmpneq_epu32_mask): Ditto.
46590 (_mm512_cmpneq_epi64_mask): Ditto.
46591 (_mm512_cmpneq_epu64_mask): Ditto.
46592 (_mm512_expand_pd): Ditto.
46593 (_mm512_expand_ps): Ditto.
46594 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46595 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46596 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46597 * config/i386/i386.c (ix86_builtins): Add
46598 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46599 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46600 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46601 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46602 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46603 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46604 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46605 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46606 IX86_BUILTIN_PMOVUSQW512_MEM.
46607 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46608 __builtin_ia32_pmovsqd512mem_mask,
46609 __builtin_ia32_pmovqd512mem_mask,
46610 __builtin_ia32_pmovusqw512mem_mask,
46611 __builtin_ia32_pmovsqw512mem_mask,
46612 __builtin_ia32_pmovqw512mem_mask,
46613 __builtin_ia32_pmovusdw512mem_mask,
46614 __builtin_ia32_pmovsdw512mem_mask,
46615 __builtin_ia32_pmovdw512mem_mask,
46616 __builtin_ia32_pmovqb512mem_mask,
46617 __builtin_ia32_pmovusqb512mem_mask,
46618 __builtin_ia32_pmovsqb512mem_mask,
46619 __builtin_ia32_pmovusdb512mem_mask,
46620 __builtin_ia32_pmovsdb512mem_mask,
46621 __builtin_ia32_pmovdb512mem_mask.
46622 (bdesc_args): Add __builtin_ia32_expanddf512,
46623 __builtin_ia32_expandsf512.
46624 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46625 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46626 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46627 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46628 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46629 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46630 (avx512f_<code>v8div16qi2_mask_store): This.
46631 (avx512f_expand<mode>): New.
46633 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46635 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46637 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46638 (_mm512_prefetch_i32scatter_pd): Ditto.
46639 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46640 (_mm512_prefetch_i64scatter_pd): Ditto.
46641 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46642 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46643 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46644 (_mm512_prefetch_i32scatter_ps): Ditto.
46645 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46646 (_mm512_prefetch_i64scatter_ps): Ditto.
46647 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46648 * config/i386/i386-builtin-types.def: Define
46649 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46650 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46651 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46652 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46653 IX86_BUILTIN_SCATTERPFQPD.
46654 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46655 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46656 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46657 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46658 __builtin_ia32_scatterpfqps.
46659 (ix86_expand_builtin): Expand new built-ins.
46660 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46661 fix memory access data type.
46662 (*avx512pf_gatherpf<mode>_mask): Ditto.
46663 (*avx512pf_gatherpf<mode>): Ditto.
46664 (avx512pf_scatterpf<mode>): Ditto.
46665 (*avx512pf_scatterpf<mode>_mask): Ditto.
46666 (*avx512pf_scatterpf<mode>): Ditto.
46667 (GATHER_SCATTER_SF_MEM_MODE): New.
46668 (avx512pf_gatherpf<mode>df): Ditto.
46669 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46670 (*avx512pf_scatterpf<mode>df): Ditto.
46672 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46675 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46676 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46679 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46681 * common/config/arm/arm-common.c
46682 (arm_rewrite_mcpu): Handle multiple names.
46684 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46686 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46688 * gimple-builder.h (create_gimple_tmp): Delete.
46690 2014-01-27 Christian Bruel <christian.bruel@st.com>
46692 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46695 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46697 * config/pa/pa.md (call): Generate indirect long calls to non-local
46698 functions when outputing 32-bit code.
46699 (call_value): Likewise except for special call to buggy powf function.
46701 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46702 portable runtime and PIC indirect calls.
46703 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46704 and PIC call sequences. Use ldo instead of blr to set return register
46705 in PIC call sequence.
46707 2014-01-25 Walter Lee <walt@tilera.com>
46709 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46710 avoid clobbering a live register.
46712 2014-01-25 Walter Lee <walt@tilera.com>
46714 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46715 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46716 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46717 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46719 2014-01-25 Walter Lee <walt@tilera.com>
46721 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46722 arguments on even registers.
46723 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46725 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46726 (BIGGEST_ALIGNMENT): Ditto.
46727 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46729 2014-01-25 Walter Lee <walt@tilera.com>
46731 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46732 insns before bundling.
46733 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46735 2014-01-25 Walter Lee <walt@tilera.com>
46737 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46738 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46739 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46741 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46743 * config/mips/constraints.md (kl): Delete.
46744 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46745 define expands, using...
46746 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46747 instructions for MIPS16.
46748 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46749 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46751 2014-01-25 Walter Lee <walt@tilera.com>
46753 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46757 2014-01-25 Walter Lee <walt@tilera.com>
46759 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46760 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46762 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46764 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46767 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46769 * print-rtl.c (in_call_function_usage): New var.
46770 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46771 EXPR_LIST mode as mode and not as reg note name.
46773 PR middle-end/59561
46774 * cfgloopmanip.c (copy_loop_info): If
46775 loop->warned_aggressive_loop_optimizations, make sure
46776 the flag is set in target loop too.
46778 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46780 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46782 * builtins.def: Likewise.
46783 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46784 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46785 * ira.c (ira_setup_eliminable_regset): Likewise.
46786 * omp-low.c (gate_expand_omp): Likewise.
46787 (execute_lower_omp): Likewise.
46788 (diagnose_sb_0): Likewise.
46789 (gate_diagnose_omp_blocks): Likewise.
46790 (simd_clone_clauses_extract): Likewise.
46793 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46795 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46796 correction for little endian...
46797 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46800 2014-01-24 Jeff Law <law@redhat.com>
46802 PR tree-optimization/59919
46803 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46804 for non-returning calls.
46806 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46808 * common/config/aarch64/aarch64-common.c
46809 (aarch64_rewrite_mcpu): Handle multiple names.
46810 * config/aarch64/aarch64.h
46811 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46813 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46815 * input.c (add_file_to_cache_tab): Handle the case where fopen
46818 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46821 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46822 from push operand if code of push isn't PRE_DEC.
46824 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46827 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46828 -mquad-memory-atomic. Update -mquad-memory documentation to say
46829 it is only used for non-atomic loads/stores.
46831 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46832 -mquad-memory or -mquad-memory-atomic switches.
46834 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46835 -mquad-memory-atomic to ISA 2.07 support.
46837 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46838 to separate support of normal quad word memory operations (ldq, stq)
46839 from the atomic quad word memory operations.
46841 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46842 support to separate non-atomic quad word operations from atomic
46843 quad word operations. Disable non-atomic quad word operations in
46844 little endian mode so that we don't have to swap words after the
46845 load and before the store.
46846 (quad_load_store_p): Add comment about atomic quad word support.
46847 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46848 options printed with -mdebug=reg.
46850 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46851 -mquad-memory-atomic as the test for whether we have quad word
46852 atomic instructions.
46853 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46854 or -mp8-vector are used, allow byte/half-word atomic operations.
46856 * config/rs6000/sync.md (load_lockedti): Insure that the address
46857 is a proper indexed or indirect address for the lqarx instruction.
46858 On little endian systems, swap the hi/lo registers after the lqarx
46860 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46861 insure the address is valid for the lqarx instruction.
46862 (store_conditionalti): Insure that the address is a proper indexed
46863 or indirect address for the stqcrx. instruction. On little endian
46864 systems, swap the hi/lo registers before doing the stqcrx.
46866 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46867 insure the address is valid for the stqcrx. instruction.
46869 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46870 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46871 type of quad memory support is available.
46873 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46875 PR regression/59915
46876 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46877 there is a danger of looping.
46879 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46881 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46882 force flag_ira_loop_pressure if set via command line.
46884 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46886 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46887 (ashr_simd): New builtin handling DI mode.
46888 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46889 (aarch64_sshr_simddi): New match pattern.
46890 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46891 (vshrd_n_s64): Likewise.
46892 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46894 2014-01-23 Nick Clifton <nickc@redhat.com>
46896 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46897 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46898 favour of mcu specific scripts.
46899 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46902 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46903 Alex Velenko <Alex.Velenko@arm.com>
46905 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46906 (vaddv_s16): Likewise.
46907 (vaddv_s32): Likewise.
46908 (vaddv_u8): Likewise.
46909 (vaddv_u16): Likewise.
46910 (vaddv_u32): Likewise.
46911 (vaddvq_s8): Likewise.
46912 (vaddvq_s16): Likewise.
46913 (vaddvq_s32): Likewise.
46914 (vaddvq_s64): Likewise.
46915 (vaddvq_u8): Likewise.
46916 (vaddvq_u16): Likewise.
46917 (vaddvq_u32): Likewise.
46918 (vaddvq_u64): Likewise.
46919 (vaddv_f32): Likewise.
46920 (vaddvq_f32): Likewise.
46921 (vaddvq_f64): Likewise.
46922 (vmaxv_f32): Likewise.
46923 (vmaxv_s8): Likewise.
46924 (vmaxv_s16): Likewise.
46925 (vmaxv_s32): Likewise.
46926 (vmaxv_u8): Likewise.
46927 (vmaxv_u16): Likewise.
46928 (vmaxv_u32): Likewise.
46929 (vmaxvq_f32): Likewise.
46930 (vmaxvq_f64): Likewise.
46931 (vmaxvq_s8): Likewise.
46932 (vmaxvq_s16): Likewise.
46933 (vmaxvq_s32): Likewise.
46934 (vmaxvq_u8): Likewise.
46935 (vmaxvq_u16): Likewise.
46936 (vmaxvq_u32): Likewise.
46937 (vmaxnmv_f32): Likewise.
46938 (vmaxnmvq_f32): Likewise.
46939 (vmaxnmvq_f64): Likewise.
46940 (vminv_f32): Likewise.
46941 (vminv_s8): Likewise.
46942 (vminv_s16): Likewise.
46943 (vminv_s32): Likewise.
46944 (vminv_u8): Likewise.
46945 (vminv_u16): Likewise.
46946 (vminv_u32): Likewise.
46947 (vminvq_f32): Likewise.
46948 (vminvq_f64): Likewise.
46949 (vminvq_s8): Likewise.
46950 (vminvq_s16): Likewise.
46951 (vminvq_s32): Likewise.
46952 (vminvq_u8): Likewise.
46953 (vminvq_u16): Likewise.
46954 (vminvq_u32): Likewise.
46955 (vminnmv_f32): Likewise.
46956 (vminnmvq_f32): Likewise.
46957 (vminnmvq_f64): Likewise.
46959 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46961 * config/aarch64/aarch64-simd.md
46962 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46963 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46964 (*aarch64_mul3_elt<mode>): Likewise.
46965 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46966 (*aarch64_mul3_elt_to_64v2df): Likewise.
46967 (*aarch64_mla_elt<mode>): Likewise.
46968 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46969 (*aarch64_mls_elt<mode>): Likewise.
46970 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46971 (*aarch64_fma4_elt<mode>): Likewise.
46972 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46973 (*aarch64_fma4_elt_to_64v2df): Likewise.
46974 (*aarch64_fnma4_elt<mode>): Likewise.
46975 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46976 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46977 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46978 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46979 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46980 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46981 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46982 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46983 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46985 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46987 * config/aarch64/aarch64-simd.md
46988 (aarch64_be_checked_get_lane<mode>): New define_expand.
46989 * config/aarch64/aarch64-simd-builtins.def
46990 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46991 New builtin definition.
46992 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46993 Use new safe be builtin.
46995 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46997 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46999 (aarch64_be_st1<mode>): Likewise.
47000 (aarch_ld1<VALL:mode>): Define_expand modified.
47001 (aarch_st1<VALL:mode>): Likewise.
47002 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47003 (UNSPEC_ST1): Likewise.
47005 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47007 * config/microblaze/microblaze.md: Add trap insn and attribute
47009 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47011 PR preprocessor/58580
47012 * input.h (location_get_source_line): Take an additional line_size
47014 (void diagnostics_file_cache_fini): Declare new function.
47015 * input.c (struct fcache): New type.
47016 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47017 New static constants.
47018 (diagnostic_file_cache_init, total_lines_num)
47019 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47020 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47021 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47022 (get_next_line, read_next_line, goto_next_line, read_line_num):
47023 New static function definitions.
47024 (diagnostic_file_cache_fini): New function.
47025 (location_get_source_line): Take an additional output line_len
47026 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47028 * diagnostic.c (diagnostic_finish): Call
47029 diagnostic_file_cache_fini.
47030 (adjust_line): Take an additional input parameter for the length
47031 of the line, rather than calculating it with strlen.
47032 (diagnostic_show_locus): Adjust the use of
47033 location_get_source_line and adjust_line with respect to their new
47034 signature. While displaying a line now, do not stop at the first
47035 null byte. Rather, display the zero byte as a space and keep
47036 going until we reach the size of the line.
47037 * Makefile.in: Add vec.o to OBJS-libcommon
47039 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47040 Ilya Tocar <ilya.tocar@intel.com>
47042 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47043 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47044 (__builtin_ia32_kmov16): Ditto.
47045 * config/i386/i386.md (UNSPEC_KMOV): New.
47048 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47050 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47051 (_mm512_storeu_si512): Ditto.
47053 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47056 * rtl.h (get_referenced_operands): Declare.
47057 * recog.c (get_referenced_operands): New function.
47058 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47059 operands have been referenced when recording LO_SUM references.
47061 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47063 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47065 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47067 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47068 Enable for generic and recent AMD targets.
47070 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47072 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47073 ARG_SIZE note when adjustment was eliminated.
47075 2014-01-22 Jeff Law <law@redhat.com>
47077 PR tree-optimization/59597
47078 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47079 in file. Accept new argument REGISTERING and use it to modify
47080 dump output appropriately.
47081 (register_jump_thread): Corresponding changes.
47082 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47083 thread paths involving joiner blocks. Add code to dump cancelled
47084 jump threading paths.
47086 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47088 PR rtl-optimization/59477
47089 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47090 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47092 2014-01-22 Tom Tromey <tromey@redhat.com>
47094 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47096 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47098 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47100 PR rtl-optimization/59896
47101 * lra-constraints.c (process_alt_operands): Check unused note for
47102 matched operands of insn with no output reloads.
47104 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47106 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47107 (mips_move_from_gpr_cost): Likewise.
47109 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47111 PR rtl-optimization/59858
47112 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47113 ira_class_hard_regs_num.
47114 (process_alt_operands): Increase reject for dying matched operand.
47116 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47119 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47120 smaller than size, perform several stores or loads and stores
47121 at dst + count - size to store or copy all of size bytes, rather
47122 than just last modesize bytes.
47124 2014-01-20 DJ Delorie <dj@redhat.com>
47126 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47127 that CLOBBERs are REGs before propogating their values.
47129 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47131 PR middle-end/59789
47132 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47133 (cgraph_inline_failed_type): New function.
47134 * cgraph.h (DEFCIFCODE): Add type.
47135 (cgraph_inline_failed_type_t): New enum.
47136 (cgraph_inline_failed_type): New prototype.
47137 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47138 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47139 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47140 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47141 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47142 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47143 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47144 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47145 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47146 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47147 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47148 OPTIMIZATION_MISMATCH.
47149 * tree-inline.c (expand_call_inline): Emit errors during
47150 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47152 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47155 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47156 mode attribute in insn output.
47158 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47160 * output.h (output_constant): Delete.
47161 * varasm.c (output_constant): Make private.
47163 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47165 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47167 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47169 PR middle-end/59860
47170 * tree.h (fold_builtin_strcat): New prototype.
47171 * builtins.c (fold_builtin_strcat): No longer static. Add len
47172 argument, if non-NULL, don't call c_strlen. Optimize
47173 directly into __builtin_memcpy instead of __builtin_strcpy.
47174 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47175 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47177 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47179 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47180 for SImode_address_operand operands, having only a REG argument.
47182 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47184 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47185 loader name using mbig-endian.
47186 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47188 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47190 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47191 (-mtune): Likewise.
47194 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47196 * config/aarch64/aarch64-protos.h
47197 (aarch64_cannot_change_mode_class_ptr): Declare.
47198 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47199 aarch64_cannot_change_mode_class_ptr): New.
47200 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47201 backend hook aarch64_cannot_change_mode_class.
47203 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47205 * common/config/aarch64/aarch64-common.c
47206 (aarch64_handle_option): Don't handle any option order logic here.
47207 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47208 selected_cpu, warn on architecture version mismatch.
47209 (aarch64_override_options): Fix parsing order for option strings.
47211 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47212 Iain Sandoe <iain@codesourcery.com>
47215 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47216 warning. Amend comment to reflect current functionality.
47218 2014-01-20 Richard Biener <rguenther@suse.de>
47220 PR middle-end/59860
47221 * builtins.c (fold_builtin_strcat): Remove case better handled
47222 by tree-ssa-strlen.c.
47224 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47226 * config/aarch64/aarch64.opt
47227 (mcpu, march, mtune): Make case-insensitive.
47229 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47232 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47233 if operands[1] is a REG or ZERO_EXTEND of a REG.
47235 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47237 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47239 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47241 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47242 long non-pic millicode calls.
47244 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47246 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47248 2014-01-19 Kito Cheng <kito@0xlab.org>
47250 * builtins.c (expand_movstr): Check movstr expand done or fail.
47252 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47253 H.J. Lu <hongjiu.lu@intel.com>
47256 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47257 to DImode for zero-extended addresses.
47259 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47261 PR rtl-optimization/57763
47262 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47263 on the new indirect jump_insn and increment LABEL_NUSES (label).
47265 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47269 * config.gcc (x86_archs): New variable.
47270 (x86_64_archs): Likewise.
47271 (x86_cpus): Likewise.
47272 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47273 --with-arch/--with-cpu= options.
47274 Support --with-arch=/--with-cpu={nehalem,westmere,
47275 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47277 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47279 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47280 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47282 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47284 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47286 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47289 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47290 clear cpp_get_options (parse_in)->warn_unused_macros for
47291 ix86_target_macros_internal with cpp_define.
47293 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47295 * jump.c (delete_related_insns): Keep (use (insn))s.
47296 * reorg.c (redundant_insn): Check for barriers too.
47298 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47300 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47302 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47304 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47305 call to $$dyncall when TARGET_LONG_CALLS is true.
47307 2014-01-17 Jeff Law <law@redhat.com>
47309 * ree.c (combine_set_extension): Temporarily disable test for
47310 changing number of hard registers.
47312 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47314 PR middle-end/58125
47315 * ipa-inline-analysis.c (inline_free_summary):
47316 Do not free summary of aliases.
47318 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47320 PR middle-end/59706
47321 * gimplify.c (gimplify_expr): Use create_tmp_var
47322 instead of create_tmp_var_raw. If cond doesn't have
47323 integral type, don't add the IFN_ANNOTATE builtin at all.
47325 2014-01-17 Martin Jambor <mjambor@suse.cz>
47328 * ipa-cp.c (prev_edge_clone): New variable.
47329 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47330 Also resize prev_edge_clone vector.
47331 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47332 (ipcp_edge_removal_hook): New function.
47333 (ipcp_driver): Register ipcp_edge_removal_hook.
47335 2014-01-17 Andrew Pinski <apinski@cavium.com>
47336 Steve Ellcey <sellcey@mips.com>
47339 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47342 2014-01-17 Jeff Law <law@redhat.com>
47344 PR middle-end/57904
47345 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47346 so that pass_ccp runs first.
47348 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47350 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47351 (ix86_adjust_cost): Use !TARGET_XXX.
47352 (do_reorder_for_imul): Likewise.
47353 (swap_top_of_ready_list): Likewise.
47354 (ix86_sched_reorder): Likewise.
47356 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47358 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47359 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47360 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47361 (intel_memset): New. Duplicate slm_memset.
47362 (intel_cost): New. Duplicate slm_cost.
47363 (m_INTEL): New macro.
47364 (processor_target_table): Add "intel".
47365 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47366 with PROCESSOR_INTEL for "intel".
47367 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47368 PROCESSOR_SILVERMONT.
47369 (ix86_issue_rate): Likewise.
47370 (ix86_adjust_cost): Likewise.
47371 (ia32_multipass_dfa_lookahead): Likewise.
47372 (swap_top_of_ready_list): Likewise.
47373 (ix86_sched_reorder): Likewise.
47374 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47375 instead of TARGET_OPT_AGU.
47376 * config/i386/i386.h (TARGET_INTEL): New.
47377 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47378 (processor_type): Add PROCESSOR_INTEL.
47379 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47380 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47382 2014-01-17 Marek Polacek <polacek@redhat.com>
47385 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47388 2014-01-17 Richard Biener <rguenther@suse.de>
47390 PR tree-optimization/46590
47391 * opts.c (default_options_table): Add entries for
47392 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47393 all enabled at -O1 but not for -Og.
47394 * common.opt (fbranch-count-reg): Remove Init(1).
47395 (fmove-loop-invariants): Likewise.
47396 (ftree-pta): Likewise.
47398 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47400 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47401 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47402 decls to at least the GCC 4.8 used alignments.
47405 * tree-nested.c (convert_nonlocal_reference_stmt,
47406 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47407 of GIMPLE_BIND stmts, adjust associated decls.
47409 2014-01-17 Richard Biener <rguenther@suse.de>
47411 PR tree-optimization/46590
47412 * vec.h (vec<>::bseach): New member function implementing
47413 binary search according to C89 bsearch.
47414 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47415 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47416 bitmap pointer again. Make accesses_in_loop a flat array.
47417 (mem_ref_obstack): New global.
47418 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47419 (mark_ref_stored): Likewise.
47420 (ref_indep_loop_p_2): Likewise.
47421 (set_ref_stored_in_loop): New helper function.
47422 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47423 (memref_free): Adjust.
47424 (record_mem_ref_loc): Simplify.
47425 (gather_mem_refs_stmt): Adjust.
47426 (sort_locs_in_loop_postorder_cmp): New function.
47427 (analyze_memory_references): Sort accesses_in_loop after
47428 loop postorder number.
47429 (find_ref_loc_in_loop_cmp): New function.
47430 (for_all_locs_in_loop): Find relevant cluster of locs in
47431 accesses_in_loop and iterate without recursion.
47432 (execute_sm): Avoid uninit warning.
47433 (struct ref_always_accessed): Simplify.
47434 (ref_always_accessed::operator ()): Likewise.
47435 (ref_always_accessed_p): Likewise.
47436 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47437 loop postorder numbers here.
47438 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47441 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47444 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47445 on decls for which assemble_alias has been called.
47447 2014-01-17 Nick Clifton <nickc@redhat.com>
47449 * config/msp430/msp430.opt: (mcpu): New option.
47450 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47451 (msp430_option_override): Parse target_cpu. If the MCU name
47452 matches a generic string, clear target_mcu.
47453 (msp430_attr): Allow numeric interrupt values up to 63.
47454 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47455 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47457 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47459 * config/msp430/msp430.md (popm): Use %J rather than %I.
47460 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47461 (addhi_cy_i): Use immediate_operand for operand 2.
47462 * doc/invoke.texi: Document -mcpu option.
47464 2014-01-17 Richard Biener <rguenther@suse.de>
47466 PR rtl-optimization/38518
47467 * df.h (df_analyze_loop): Declare.
47468 * df-core.c: Include cfgloop.h.
47469 (df_analyze_1): Split out main part of df_analyze.
47470 (df_analyze): Adjust.
47471 (loop_inverted_post_order_compute): New function.
47472 (loop_post_order_compute): Likewise.
47473 (df_analyze_loop): New function avoiding whole-function
47474 postorder computes.
47475 * loop-invariant.c (find_defs): Use df_analyze_loop.
47476 (find_invariants): Adjust.
47477 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47479 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47481 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47482 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47484 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47486 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47487 traversal when removing references.
47489 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47492 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47494 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47496 PR middle-end/56791
47497 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47498 pushing a reload for an autoinc when we had previously reloaded an
47499 inner part of the address.
47501 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47503 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47505 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47506 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47507 when not giving up or versioning for alias only because of
47509 (vect_analyze_data_ref_dependences): Set to true.
47510 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47512 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47513 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47516 PR middle-end/58344
47517 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47520 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47521 operand 0 predicate for gathers, use a new pseudo as subtarget.
47523 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47525 PR middle-end/59609
47526 * lra-constraints.c (process_alt_operands): Add printing debug info.
47527 Check absence of input/output reloads for matched operands too.
47529 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47531 PR rtl-optimization/59835
47532 * ira.c (ira_init_register_move_cost): Increase cost for
47535 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47537 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47539 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47542 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47543 non-register objects. Use gen_(high/low)part more consistently.
47546 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47549 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47550 endian support, remove tests for WORDS_BIG_ENDIAN.
47551 (p8_mfvsrd_3_<mode>): Likewise.
47552 (reload_gpr_from_vsx<mode>): Likewise.
47553 (reload_gpr_from_vsxsf): Likewise.
47554 (p8_mfvsrd_4_disf): Likewise.
47556 2014-01-16 Richard Biener <rguenther@suse.de>
47558 PR rtl-optimization/46590
47559 * lcm.c (compute_antinout_edge): Use postorder iteration.
47560 (compute_laterin): Use inverted postorder iteration.
47562 2014-01-16 Nick Clifton <nickc@redhat.com>
47564 PR middle-end/28865
47565 * varasm.c (output_constant): Return the number of bytes actually
47567 (output_constructor_array_range): Update the field size with the
47568 number of bytes emitted by output_constant.
47569 (output_constructor_regular_field): Likewise. Also do not
47570 complain if the total number of bytes emitted is now greater
47571 than the expected fieldpos.
47572 * output.h (output_constant): Update prototype and descriptive comment.
47574 2014-01-16 Marek Polacek <polacek@redhat.com>
47576 PR middle-end/59827
47577 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47578 it is error_mark_node.
47580 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47582 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47583 VALID_AVX256_REG_OR_OI_MODE.
47585 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47587 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47588 current procedure should be profiled.
47590 2014-01-15 Andrew Pinski <apinski@cavium.com>
47592 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47593 of moving from/to the STACK_REG register class.
47595 2014-01-15 Richard Henderson <rth@redhat.com>
47598 * reginfo.c (global_regs_decl): Globalize.
47599 * rtl.h (global_regs_decl): Declare.
47600 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47601 reserved via global_regs.
47603 2014-01-15 Teresa Johnson <tejohnson@google.com>
47605 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47607 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47609 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47610 and vmulosh rather than call gen_vec_widen_smult_*.
47611 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47612 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47613 (vec_widen_smult_even_v16qi): Likewise.
47614 (vec_widen_umult_even_v8hi): Likewise.
47615 (vec_widen_smult_even_v8hi): Likewise.
47616 (vec_widen_umult_odd_v16qi): Likewise.
47617 (vec_widen_smult_odd_v16qi): Likewise.
47618 (vec_widen_umult_odd_v8hi): Likewise.
47619 (vec_widen_smult_odd_v8hi): Likewise.
47620 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47621 vmuloub rather than call gen_vec_widen_umult_*.
47622 (vec_widen_umult_lo_v16qi): Likewise.
47623 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47624 vmulosb rather than call gen_vec_widen_smult_*.
47625 (vec_widen_smult_lo_v16qi): Likewise.
47626 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47627 rather than call gen_vec_widen_umult_*.
47628 (vec_widen_umult_lo_v8hi): Likewise.
47629 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47630 rather than call gen_vec_widen_smult_*.
47631 (vec_widen_smult_lo_v8hi): Likewise.
47633 2014-01-15 Jeff Law <law@redhat.com>
47635 PR tree-optimization/59747
47636 * ree.c (find_and_remove_re): Properly handle case where a second
47637 eliminated extension requires widening a copy created for elimination
47638 of a prior extension.
47639 (combine_set_extension): Ensure that the number of hard regs needed
47640 for a destination register does not change when we widen it.
47642 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47644 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47645 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47646 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47647 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47648 (avr-*-rtems*): Likewise.
47649 (bfin*-rtems*): Likewise.
47650 (moxie-*-rtems*): Likewise.
47651 (h8300-*-rtems*): Likewise.
47652 (i[34567]86-*-rtems*): Likewise.
47653 (lm32-*-rtems*): Likewise.
47654 (m32r-*-rtems*): Likewise.
47655 (m68k-*-rtems*): Likewise.
47656 (microblaze*-*-rtems*): Likewise.
47657 (mips*-*-rtems*): Likewise.
47658 (powerpc-*-rtems*): Likewise.
47659 (sh-*-rtems*): Likewise.
47660 (sparc-*-rtems*): Likewise.
47661 (sparc64-*-rtems*): Likewise.
47662 (v850-*-rtems*): Likewise.
47663 (m32c-*-rtems*): Likewise.
47665 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47667 PR rtl-optimization/59511
47668 * ira.c (ira_init_register_move_cost): Use memory costs for some
47669 cases of register move cost calculations.
47670 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47671 instead of BB frequency.
47672 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47673 * lra-assigns.c (find_hard_regno_for): Ditto.
47675 2014-01-15 Richard Biener <rguenther@suse.de>
47677 PR tree-optimization/59822
47678 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47679 (vectorizable_load): Use it to hoist defs of uses of invariant
47680 loads out of the loop.
47682 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47683 Kugan Vivekanandarajah <kuganv@linaro.org>
47686 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47689 2014-01-15 Richard Biener <rguenther@suse.de>
47691 PR rtl-optimization/59802
47692 * lcm.c (compute_available): Use inverted postorder to seed
47693 the initial worklist.
47695 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47698 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47699 ADDR_REGS for invalid symrefs in non-PIC code.
47701 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47704 * builtins.c (determine_block_size): Initialize *probable_max_size
47705 even if len_rtx is CONST_INT.
47707 2014-01-14 Andrew Pinski <apinski@cavium.com>
47709 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47710 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47711 (cortexa53_tunings): Likewise.
47712 (aarch64_sched_issue_rate): New function.
47713 (TARGET_SCHED_ISSUE_RATE): Define.
47715 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47717 * ira-costs.c (find_costs_and_classes): Add missed
47718 ira_init_register_move_cost_if_necessary.
47720 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47723 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47725 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47728 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47729 to indicate if type is used for function return value. Warn ABI
47730 change if the vector mode isn't available for function return value.
47731 (ix86_function_arg_advance): Pass false to type_natural_mode.
47732 (ix86_function_arg): Likewise.
47733 (ix86_gimplify_va_arg): Likewise.
47734 (function_arg_32): Don't warn ABI change.
47735 (ix86_function_value): Pass true to type_natural_mode.
47736 (ix86_return_in_memory): Likewise.
47737 (ix86_struct_value_rtx): Removed.
47738 (TARGET_STRUCT_VALUE_RTX): Likewise.
47740 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47742 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47743 converting a conditional jump into a conditional return.
47745 2014-01-14 Richard Biener <rguenther@suse.de>
47747 PR tree-optimization/58921
47748 PR tree-optimization/59006
47749 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47750 hoisting invariant stmts.
47751 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47752 invariant loads on the preheader edge if possible.
47754 2014-01-14 Joey Ye <joey.ye@arm.com>
47756 * doc/plugin.texi (Building GCC plugins): Update to C++.
47758 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47760 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47761 (_mm_rcp28_round_ss): Ditto.
47762 (_mm_rsqrt28_round_sd): Ditto.
47763 (_mm_rsqrt28_round_ss): Ditto.
47764 (_mm_rcp28_sd): Ditto.
47765 (_mm_rcp28_ss): Ditto.
47766 (_mm_rsqrt28_sd): Ditto.
47767 (_mm_rsqrt28_ss): Ditto.
47768 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47769 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47770 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47771 (IX86_BUILTIN_RCP28SD): Ditto.
47772 (IX86_BUILTIN_RCP28SS): Ditto.
47773 (IX86_BUILTIN_RSQRT28SD): Ditto.
47774 (IX86_BUILTIN_RSQRT28SS): Ditto.
47775 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47776 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47777 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47778 (ix86_expand_special_args_builtin): Expand new FTYPE.
47779 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47780 (srcp14<mode>): Make insn unary.
47781 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47782 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47783 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47784 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47785 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47786 Fix rounding: make it SAE only.
47787 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47789 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47791 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47792 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47793 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47794 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47795 (round_saeonly_mask_scalar_operand4): Ditto.
47796 (round_saeonly_mask_scalar_op3): Ditto.
47797 (round_saeonly_mask_scalar_op4): Ditto.
47799 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47801 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47802 Implement -maltivec=be for vec_insert and vec_extract.
47804 2014-01-10 DJ Delorie <dj@redhat.com>
47806 * config/msp430/msp430.md (call_internal): Don't allow memory
47807 references with SP as the base register.
47808 (call_value_internal): Likewise.
47809 * config/msp430/constraints.md (Yc): New. For memory references
47810 that don't use SP as a base register.
47812 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47813 "an integer without a # prefix"
47814 * config/msp430/msp430.md (epilogue_helper): Use it.
47816 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47819 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47820 AVX512F gather builtins.
47821 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47822 on gather decls with INTEGER_TYPE masktype.
47823 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47824 directly into the builtin rather than hoisting it before loop.
47826 PR tree-optimization/59387
47827 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47828 (scev_const_prop): If folded_casts and type has undefined overflow,
47829 use force_gimple_operand instead of force_gimple_operand_gsi and
47830 for each added stmt if it is assign with
47831 arith_code_with_undefined_signed_overflow, call
47832 rewrite_to_defined_overflow.
47833 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47834 gimple-fold.h instead.
47835 (arith_code_with_undefined_signed_overflow,
47836 rewrite_to_defined_overflow): Moved to ...
47837 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47838 rewrite_to_defined_overflow): ... here. No longer static.
47839 Include gimplify-me.h.
47840 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47841 rewrite_to_defined_overflow): New prototypes.
47843 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47845 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47847 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47849 * builtins.c (get_object_alignment_2): Minor tweak.
47850 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47852 2014-01-13 Christian Bruel <christian.bruel@st.com>
47854 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47855 optimized non constant lengths.
47857 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47860 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47861 load as __atomic_load_N if possible.
47863 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47865 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47867 (rs6000_expand_builtin): Adjust call.
47869 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47872 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47873 * config/rs6000/rs6000.c: Include target-globals.h.
47874 (rs6000_set_current_function): Instead of doing target_reinit
47875 unconditionally, use save_target_globals_default_opts and
47876 restore_target_globals.
47878 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47880 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47881 (rs6000_expand_builtin): Handle mffs and mtfsf.
47882 (rs6000_init_builtins): Define mffs and mtfsf.
47883 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47884 (rs6000_mffs): New pattern.
47885 (rs6000_mtfsf): New pattern.
47887 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47889 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47890 Start narrowing with START. Apply candidate-use pair
47891 and check overall cost in narrowing.
47892 (iv_ca_prune): Pass new argument.
47894 2014-01-10 Jeff Law <law@redhat.com>
47896 PR middle-end/59743
47897 * ree.c (combine_reaching_defs): Ensure the defining statement
47898 occurs before the extension when optimizing extensions with
47899 different source and destination hard registers.
47901 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47904 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47905 vtables into the type inheritance graph.
47907 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47909 PR rtl-optimization/59754
47910 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47911 modes in the REGNO != REGNO case.
47913 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47915 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47917 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47919 PR tree-optimization/59745
47920 * tree-predcom.c (tree_predictive_commoning_loop): Call
47921 free_affine_expand_cache if giving up because components is NULL.
47923 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47924 GC in payload of target_globals struct instead of allocating them on
47925 the heap and the larger structs separately using GC.
47926 * target-globals.h (struct target_globals): Make regs, hard_regs,
47927 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47928 of GTY((skip)) and change type to void *.
47929 (reset_target_globals): Cast loads from those fields to corresponding
47932 2014-01-10 Steve Ellcey <sellcey@mips.com>
47935 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47936 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47937 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47939 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47942 * aarch64-modes.def (CC_Zmode): New flags mode.
47943 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47944 represents an equality.
47945 (aarch64_get_condition_code): Handle CC_Zmode.
47946 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47948 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47950 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47951 extraction in good case.
47953 2014-01-10 Richard Biener <rguenther@suse.de>
47955 PR tree-optimization/59374
47956 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47957 checking after SLP discovery. Mark stmts not participating
47958 in any SLP instance properly.
47960 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47962 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47963 when handling a SET rtx.
47965 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47967 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47968 (cortex-a57): Likewise.
47969 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47971 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47973 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47974 non-iwmmxt builtins.
47976 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47980 * ipa-devirt.c record_target_from_binfo): Take as argument
47981 stack of binfos and lookup matching one for virtual inheritance.
47982 (possible_polymorphic_call_targets_1): Update.
47984 2014-01-10 Huacai Chen <chenhc@lemote.com>
47986 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47987 kernel strings for Loongson-2E/2F/3A.
47989 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47991 PR middle-end/59670
47992 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47993 is_gimple_call before calling gimple_call_internal_p.
47995 2014-01-09 Steve Ellcey <sellcey@mips.com>
47997 * Makefile.in (TREE_FLOW_H): Remove.
47998 (TREE_SSA_H): Add file names from tree-flow.h.
47999 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48000 * tree.h: Remove tree-flow.h reference.
48001 * hash-table.h: Remove tree-flow.h reference.
48002 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48003 reference with tree-ssa-loop.h.
48005 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48007 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48008 default element-order behavior for -maltivec.
48009 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48010 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48011 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48012 when targeting big endian, at least for now.
48013 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48015 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48017 PR middle-end/47735
48018 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48019 var satisfies use_register_for_decl, just take into account type
48020 alignment, rather than decl alignment.
48022 PR tree-optimization/59622
48023 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48024 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48025 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48026 Don't devirtualize for inplace at all. For targets.length () == 1,
48027 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48029 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48031 * config/i386/i386.md (cpu): Remove the unused btver1.
48033 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48035 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48037 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48040 * tree-core.h (struct target_globals): New forward declaration.
48041 (struct tree_target_option): Add globals field.
48042 * tree.h (TREE_TARGET_GLOBALS): Define.
48043 (prepare_target_option_nodes_for_pch): New prototype.
48044 * target-globals.h (struct target_globals): Define even if
48045 !SWITCHABLE_TARGET.
48046 * tree.c (prepare_target_option_node_for_pch,
48047 prepare_target_option_nodes_for_pch): New functions.
48048 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48049 * config/i386/i386.c: Include target-globals.h.
48050 (ix86_set_current_function): Instead of doing target_reinit
48051 unconditionally, use save_target_globals_default_opts and
48052 restore_target_globals.
48054 2014-01-09 Richard Biener <rguenther@suse.de>
48056 PR tree-optimization/59715
48057 * tree-cfg.h (split_critical_edges): Declare.
48058 * tree-cfg.c (split_critical_edges): Export.
48059 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48061 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48063 * cfgexpand.c (expand_stack_vars): Optionally disable
48064 asan stack protection.
48065 (expand_used_vars): Likewise.
48066 (partition_stack_vars): Likewise.
48067 * asan.c (asan_emit_stack_protection): Optionally disable
48068 after return stack usage.
48069 (instrument_derefs): Optionally disable memory access instrumentation.
48070 (instrument_builtin_call): Likewise.
48071 (instrument_strlen_call): Likewise.
48072 (asan_protect_global): Optionally disable global variables protection.
48073 * doc/invoke.texi: Added doc for new options.
48074 * params.def: Added new options.
48075 * params.h: Likewise.
48077 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48079 PR rtl-optimization/59724
48080 * ifcvt.c (cond_exec_process_if_block): Don't call
48081 flow_find_head_matching_sequence with 0 longest_match.
48082 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48083 non-active insns if !stop_after.
48084 (try_head_merge_bb): Revert 2014-01-07 changes.
48086 2014-01-08 Jeff Law <law@redhat.com>
48088 * ree.c (get_sub_rtx): New function, extracted from...
48089 (merge_def_and_ext): Here.
48090 (combine_reaching_defs): Use get_sub_rtx.
48092 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48094 * cgraph.h (varpool_variable_node): Do not choke on null node.
48096 2014-01-08 Catherine Moore <clm@codesourcery.com>
48098 * config/mips/mips.md (simple_return): Attempt to use JRC
48100 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48102 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48104 PR rtl-optimization/59137
48105 * reorg.c (steal_delay_list_from_target): Call update_block for
48107 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48109 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48111 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48112 two duplicate entries.
48114 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48117 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48119 * config/mips/mips.c (mips_truncated_op_cost): New function.
48120 (mips_rtx_costs): Adjust test for BADDU.
48121 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48123 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48125 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48126 (*baddu_si): ...this new pattern.
48128 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48131 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48133 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48135 PR middle-end/57748
48136 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48138 (expand_expr, expand_normal): Adjust.
48139 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48140 inner_reference_p. Use inner_reference_p to expand inner references.
48141 (store_expr): Adjust.
48142 * cfgexpand.c (expand_call_stmt): Adjust.
48144 2014-01-08 Rong Xu <xur@google.com>
48146 * gcov-io.c (gcov_var): Move from gcov-io.h.
48147 (gcov_position): Ditto.
48148 (gcov_is_error): Ditto.
48149 (gcov_rewrite): Ditto.
48150 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48151 only part to libgcc/libgcov.h.
48153 2014-01-08 Marek Polacek <polacek@redhat.com>
48155 PR middle-end/59669
48156 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48158 2014-01-08 Marek Polacek <polacek@redhat.com>
48161 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48163 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48165 PR rtl-optimization/59649
48166 * stor-layout.c (get_mode_bounds): For BImode return
48167 0 and STORE_FLAG_VALUE.
48169 2014-01-08 Richard Biener <rguenther@suse.de>
48171 PR middle-end/59630
48172 * gimple.h (is_gimple_builtin_call): Remove.
48173 (gimple_builtin_call_types_compatible_p): New.
48174 (gimple_call_builtin_p): New overload.
48175 * gimple.c (is_gimple_builtin_call): Remove.
48176 (validate_call): Rename to ...
48177 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48178 check return types.
48179 (validate_type): New static function.
48180 (gimple_call_builtin_p): New overload and adjust.
48181 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48182 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48183 (gimple_fold_stmt_to_constant_1): Likewise.
48184 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48186 2014-01-08 Richard Biener <rguenther@suse.de>
48188 PR middle-end/59471
48189 * gimplify.c (gimplify_expr): Gimplify register-register type
48190 VIEW_CONVERT_EXPRs to separate stmts.
48192 2014-01-07 Jeff Law <law@redhat.com>
48194 PR middle-end/53623
48195 * ree.c (combine_set_extension): Handle case where source
48196 and destination registers in an extension insn are different.
48197 (combine_reaching_defs): Allow source and destination registers
48198 in extension to be different under limited circumstances.
48199 (add_removable_extension): Remove restriction that the
48200 source and destination registers in the extension are the same.
48201 (find_and_remove_re): Emit a copy from the extension's
48202 destination to its source after the defining insn if
48203 the source and destination registers are different.
48205 PR middle-end/59285
48206 * ifcvt.c (merge_if_block): If we are merging a block with more than
48207 one successor with a block with no successors, remove any BARRIER
48208 after the second block.
48210 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48212 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48214 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48217 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48218 for 14-bit register offsets when INT14_OK_STRICT is false.
48220 2014-01-07 Roland Stigge <stigge@antcom.de>
48221 Michael Meissner <meissner@linux.vnet.ibm.com>
48224 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48225 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48227 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48229 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48232 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48234 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48235 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48236 rtx is const0_rtx or not.
48238 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48241 * target-globals.c (save_target_globals): Remove this_fn_optab
48243 * toplev.c: Include optabs.h.
48244 (target_reinit): Temporarily restore the global options if another
48245 set of options are in force.
48247 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48249 PR rtl-optimization/58668
48250 * cfgcleanup.c (flow_find_cross_jump): Don't count
48251 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48252 to determine what is counted.
48253 (flow_find_head_matching_sequence): Use active_insn_p to determine
48255 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48257 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48258 determine what is counted.
48260 PR tree-optimization/59643
48261 * tree-predcom.c (split_data_refs_to_components): If one dr is
48262 read and one write, determine_offset fails and the write isn't
48263 in the bad component, just put the read into the bad component.
48265 2014-01-07 Mike Stump <mikestump@comcast.net>
48266 Jakub Jelinek <jakub@redhat.com>
48269 * tree-core.h (struct tree_optimization_option): Change optabs
48270 type from unsigned char * to void *.
48271 * optabs.c (init_tree_optimization_optabs): Adjust
48272 TREE_OPTIMIZATION_OPTABS initialization.
48274 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48277 * config/i386/i386.h (struct machine_function): Add
48278 no_drap_save_restore field.
48279 * config/i386/i386.c (ix86_save_reg): Use
48280 !cfun->machine->no_drap_save_restore instead of
48281 crtl->stack_realign_needed.
48282 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48283 this function clears frame_pointer_needed. Set
48284 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48285 and DRAP reg is needed.
48287 2014-01-06 Marek Polacek <polacek@redhat.com>
48290 * doc/implement-c.texi: Mention that other integer types are
48291 permitted as bit-field types in strictly conforming mode.
48293 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48295 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48296 is newly allocated.
48298 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48300 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48302 2014-01-06 Martin Jambor <mjambor@suse.cz>
48305 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48307 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48309 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48313 * var-tracking.c (add_stores): Preserve the value of the source even if
48314 we don't record the store.
48316 2014-01-06 Terry Guo <terry.guo@arm.com>
48318 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48320 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48323 * config/darwin.c (darwin_function_section): Adjust return values to
48324 correspond to optimisation changes made in r206070.
48326 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48328 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48329 from prefetch_block tune setting.
48330 (nocona_cost): Correct size of prefetch block to 64.
48332 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48334 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48335 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48336 used to save the static chain register in the computation of the offset
48337 from which the FP registers need to be restored.
48339 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48341 PR tree-optimization/59519
48342 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48343 ICE if get_current_def (current_new_name) is already non-NULL, as long
48344 as it is a phi result of some other phi in *new_exit_bb that has
48347 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48348 or vmovdqu* for misaligned_operand.
48349 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48350 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48351 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48352 aligned_mem for AVX512F masked aligned load and store builtins and for
48353 non-temporal moves.
48355 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48357 PR tree-optimization/59651
48358 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48359 Address range for negative step should be added by TYPE_SIZE_UNIT.
48361 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48363 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48364 overlapping registers also for registers other than the stack pointer.
48366 2014-01-03 Marek Polacek <polacek@redhat.com>
48369 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48372 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48375 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48378 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48379 (push splitter): Use <P:MODE_SIZE> instead of
48380 GET_MODE_SIZE (<P:MODE>mode).
48381 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48382 (mov -1, reg peephole2): Likewise.
48383 * config/i386/sse.md (*mov<mode>_internal,
48384 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48385 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48386 *<code><mode>3, *andnot<mode>3<mask_name>,
48387 <mask_codefor><code><mode>3<mask_name>): Likewise.
48388 * config/i386/subst.md (mask_mode512bit_condition,
48389 sd_mask_mode512bit_condition): Likewise.
48391 2014-01-02 Xinliang David Li <davidxl@google.com>
48393 PR tree-optimization/59303
48394 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48395 (dump_predicates): Better output format.
48396 (pred_equal_p): New function.
48397 (is_neq_relop_p): Ditto.
48398 (is_neq_zero_form_p): Ditto.
48399 (pred_expr_equal_p): Ditto.
48400 (pred_neg_p): Ditto.
48401 (simplify_pred): Ditto.
48402 (simplify_preds_2): Ditto.
48403 (simplify_preds_3): Ditto.
48404 (simplify_preds_4): Ditto.
48405 (simplify_preds): Ditto.
48406 (push_pred): Ditto.
48407 (push_to_worklist): Ditto.
48408 (get_pred_info_from_cmp): Ditto.
48409 (is_degenerated_phi): Ditto.
48410 (normalize_one_pred_1): Ditto.
48411 (normalize_one_pred): Ditto.
48412 (normalize_one_pred_chain): Ditto.
48413 (normalize_preds): Ditto.
48414 (normalize_cond_1): Remove function.
48415 (normalize_cond): Ditto.
48416 (is_gcond_subset_of): Ditto.
48417 (is_subset_of_any): Ditto.
48418 (is_or_set_subset_of): Ditto.
48419 (is_and_set_subset_of): Ditto.
48420 (is_norm_cond_subset_of): Ditto.
48421 (pred_chain_length_cmp): Ditto.
48422 (convert_control_dep_chain_into_preds): Type change.
48423 (find_predicates): Ditto.
48424 (find_def_preds): Ditto.
48425 (destroy_predicates_vecs): Ditto.
48426 (find_matching_predicates_in_rest_chains): Ditto.
48427 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48428 (is_pred_expr_subset): Ditto.
48429 (is_pred_chain_subset_of): Ditto.
48430 (is_included_in): Ditto.
48431 (is_superset_of): Ditto.
48433 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48435 Update copyright years.
48437 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48439 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48440 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48441 config/arc/arc.md, config/arc/arc.opt,
48442 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48443 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48444 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48445 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48446 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48447 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48448 vtable-verify.c, vtable-verify.h: Use the standard form for the
48451 2014-01-02 Tobias Burnus <burnus@net-b.de>
48453 * gcc.c (process_command): Update copyright notice dates.
48454 * gcov-dump.c: Ditto.
48456 * doc/cpp.texi: Bump @copying's copyright year.
48457 * doc/cppinternals.texi: Ditto.
48458 * doc/gcc.texi: Ditto.
48459 * doc/gccint.texi: Ditto.
48460 * doc/gcov.texi: Ditto.
48461 * doc/install.texi: Ditto.
48462 * doc/invoke.texi: Ditto.
48464 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48466 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48468 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48470 * config/i386/sse.md (*mov<mode>_internal): Guard
48471 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48473 PR rtl-optimization/59647
48474 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48475 new_rtx into UNSIGNED_FLOAT rtxes.
48477 Copyright (C) 2014 Free Software Foundation, Inc.
48479 Copying and distribution of this file, with or without modification,
48480 are permitted in any medium without royalty provided the copyright
48481 notice and this notice are preserved.