1 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
4 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
6 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
8 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
9 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
11 * ira.h (struct target_ira): ... here.
12 (ira_prohibited_class_mode_regs): Define.
13 * lra-constraints.c (process_alt_operands): Add one more condition
14 to refuse alternative when reload pseudo of given class can not
15 hold value of given mode.
17 2014-12-15 Richard Biener <rguenther@suse.de>
19 PR tree-optimization/64312
20 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
21 vuse_ssa_val as callback to walk_non_aliased_vuses.
22 (vn_reference_lookup): Likewise.
24 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
26 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
27 *add<mode>3_imm_dot2): Change the constraint for the second
28 alternative for operand 1 from "r" to "b".
30 2014-12-15 Richard Biener <rguenther@suse.de>
32 * vec.h (vec::safe_grow): Guard against a grow to zero size.
34 2014-12-15 Richard Biener <rguenther@suse.de>
37 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
38 fold_binary to compute the constant to multiply with.
40 2014-12-15 Richard Biener <rguenther@suse.de>
43 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
44 invocations on the same loop.
46 2014-12-15 Marek Polacek <polacek@redhat.com>
49 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
51 2014-12-15 Renlin Li <renlin.li@arm.com>
53 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
54 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
56 2014-12-15 Jakub Jelinek <jakub@redhat.com>
59 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
60 call on edge from entry block to single succ instead
61 of after labels of single succ of entry block.
63 2014-12-15 Richard Biener <rguenther@suse.de>
65 PR tree-optimization/64284
66 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
67 the loop for removal if we copied the loop header.
69 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
71 * ipa.c (process_references): Fix conditoinal on flag_optimize
73 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
76 * symtab.c (symbol_table::insert_to_assembler_name_hash
77 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
78 DECL_ASSEMBLER_NAME is NULL.
80 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
82 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
84 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
87 * tree.c (virtual_method_call_p): Return false when OTR type has
90 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
92 * cgraphunit.c (analyze_functions): Do not analyze extern inline
93 funtions when not optimizing; skip comdat locals.
95 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
97 PR rtl-optimization/64037
98 * combine.c (setup_incoming_promotions): Pass the argument
99 before any promotions happen to promote_function_mode.
101 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
103 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
105 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
108 * lra-constraints.c (process_alt_operands): Refuse alternative
109 when reload pseudo of given class can not hold value of given
112 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
114 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
115 intermediate walk_tree results for for_incr.
116 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
117 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
119 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
122 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
124 * double-int.c (div_and_round_double): Fix handling of unsigned
125 cases. Use same rounding approach as wide-int.h.
127 2014-12-12 Marek Polacek <polacek@redhat.com>
130 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
132 2014-12-12 Jakub Jelinek <jakub@redhat.com>
134 PR tree-optimization/64269
135 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
136 len2 or diff are too large.
138 2014-12-12 Richard Biener <rguenther@suse.de>
141 * tree-cfg.c (replace_uses_by): Guard assert properly.
143 2014-12-12 Anthony Green <green@moxielogic.com>
145 * config/moxie/moxie.md: Add use of zex instruction.
147 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
149 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
150 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
152 * real.c (HONOR_NANS): Fix indentation.
153 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
154 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
155 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
156 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
158 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
160 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
161 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
162 * omp-low.c (omp_reduction_init): Likewise.
163 * rtlanal.c (may_trap_p_1): Likewise.
164 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
165 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
166 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
167 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
168 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
170 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
172 * ipa-inline.c (ipa_inline): Fix condition on when
173 TODO_remove_unreachable_functions is needed.
175 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
177 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
178 if otr_type has no BINFO.
180 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
182 PR rtl-optimization/63917
183 * ifcvt.c (cc_in_cond): New function.
184 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
185 (noce_process_if_block, check_cond_move_block): Check CC references.
187 2014-12-11 Andrew Pinski <apinski@cavium.com>
189 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
190 * config/aarch64/aarch64.c (generic_tunings): Specify align.
191 (cortexa53_tunings): Likewise.
192 (cortexa57_tunings): Likewise.
193 (thunderx_tunings): Likewise.
194 (aarch64_override_options): Set align_loops, align_jumps,
195 align_functions based on what the tuning struct.
197 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
199 * doc/md.texi (Insn Lengths): Fix description of (pc).
201 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
204 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
205 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
206 * cgraphunit.c (symbol_table::process_new_functions): Add
207 IPA_SSA_AFTER_INLINING.
208 (ipa_passes): Update call of remove_unreachable_nodes.
209 (symbol_table::compile): Remove call of remove_unreachable_nodes.
210 * ipa-inline.c (inline_small_functions): Do not ICE with
212 (ipa_inline): Update symtab->state; fix formatting
213 update call of remove_unreachable_nodes.
214 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
215 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
216 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
217 (remove_unreachable_nodes): Update.
218 * ipa.c (process_references): Keep external references only
220 (walk_polymorphic_call_targets): Keep possible polymorphic call
221 target only when devirtualizing.
222 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
224 (ipa_single_use): Update comment.
225 * ipa-pure-const.c (cdtor_p): New function.
226 (propagate_pure_const): Track if some cdtor was turned pure/const.
227 (execute): Return TODO_remove_functions if needed.
228 * ipa-comdats.c (ipa_comdats): Update comment.
230 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
232 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
234 (gen_inlined_subroutine_die): Same.
235 (gen_block_die): Same.
236 (decls_for_scope): Same.
238 2014-12-11 Renlin Li <renlin.li@arm.com>
240 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
241 AARCH64_FL_FOR_ARCH8.
242 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
243 aarch64-cores.def file only.
245 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
248 * diagnostic.c (diagnostic_action_after_output): Make it extern.
249 Take diagnostic_t argument instead of diagnostic_info. Count also
250 DK_WERROR towards max_errors.
251 (diagnostic_report_diagnostic): Update call according to the above.
252 (error_recursion): Likewise.
253 * diagnostic.h (diagnostic_action_after_output): Declare.
254 * pretty-print.c (pp_formatted_text_data): Delete.
255 (pp_append_r): Call output_buffer_append_r.
256 (pp_formatted_text): Call output_buffer_formatted_text.
257 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
258 * pretty-print.h (output_buffer_formatted_text): New.
259 (output_buffer_append_r): New.
260 (output_buffer_last_position_in_text): New.
262 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
264 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
265 message to say +no only when removing extension.
267 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
269 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
270 for generator file. Add comment indicating it is a generated file.
271 * config/tilepro/mul-tables.c: Update generated file.
272 * config/tilegx/mul-tables.c: Likewise.
274 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
276 * combine.c (try_combine): Do not allow combining a PARALLEL I2
277 with a register move I3 if that I2 is an asm.
279 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
281 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
282 (vrndnq_f32): ... this.
283 (vrndqa_f32): Rename to...
284 (vrndaq_f32): ... this.
285 (vrndqp_f32): Rename to...
286 (vrndpq_f32): ... this.
287 (vrndqm_f32): Rename to...
288 (vrndmq_f32): ... this.
289 (vrndx_f32): New intrinsic.
290 (vrndxq_f32): Likewise.
292 2014-12-11 Marek Polacek <polacek@redhat.com>
294 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
295 (extract_muldiv_1): Likewise.
296 (maybe_canonicalize_comparison_1): Likewise.
297 (fold_comparison): Likewise.
298 (tree_binary_nonnegative_warnv_p): Likewise.
299 (tree_binary_nonzero_warnv_p): Likewise.
300 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
301 * tree-scalar-evolution.c (simple_iv): Likewise.
302 (scev_const_prop): Likewise.
303 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
304 * tree-vect-generic.c (expand_vector_operation): Likewise.
305 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
306 (ANY_INTEGRAL_TYPE_P): Define.
307 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
308 Add ANY_INTEGRAL_TYPE_CHECK.
309 (any_integral_type_check): New function.
311 2014-12-11 Tobias Burnus <burnus@net-b.de>
312 Manuel López-Ibáñez <manu@gcc.gnu.org>
314 * error.c (gfc_get_terminal_width): Renamed from
315 get_terminal_width and use same-named common function.
316 (gfc_error_init_1): Update call.
318 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
320 * gdbhooks.py (class DWDieRefPrinter): New class.
321 (build_pretty_printer): Register dw_die_ref's.
323 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
325 * config.gcc: Support "knl".
326 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
327 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
329 * config/i386/i386.c (m_KNL): Define.
330 (processor_target_table): Add "knl".
332 (ix86_issue_rate): Add PROCESSOR_KNL.
333 (ix86_adjust_cost): Ditto.
334 (ia32_multipass_dfa_lookahead): Ditto.
335 (get_builtin_code_for_version): Handle "knl".
336 (fold_builtin_cpu): Ditto.
337 * config/i386/i386.h (TARGET_KNL): Define.
338 (processor_type): Add PROCESSOR_KNL.
339 * config/i386/i386.md (attr "cpu"): Add knl.
340 * config/i386/x86-tune.def: Add m_KNL.
342 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
344 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
345 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
346 when it is not streamed to the given ltrans.
347 (compute_ltrans_boundary): Make code adding all polymorphic
348 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
349 * common.opt (fdevirtualize-at-ltrans): New flag.
351 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
353 * varpool.c (varpool_node::get_create): Force output of vars with
354 "omp declare target" attribute.
356 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
358 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
359 * real.c: Include rtl.h and options.h.
360 (HONOR_NANS): Define three overloads.
361 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
362 Simplify argument of HONOR_NANS.
363 * fold-const.c (combine_comparisons, fold_truth_not_expr,
364 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
365 fold_comparison, fold_binary_loc): Likewise.
366 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
367 * ipa-inline-analysis.c (add_clause,
368 set_cond_stmt_execution_predicate): Likewise.
369 * match.pd: Likewise.
370 * rtlanal.c (may_trap_p_1): Likewise.
371 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
372 * tree-if-conv.c (parse_predicate): Likewise.
373 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
374 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
375 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
376 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
377 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
379 2014-12-10 Jakub Jelinek <jakub@redhat.com>
381 PR tree-optimization/62021
382 * omp-low.c (simd_clone_adjust_return_type): Use
383 vector of pointer_sized_int_node types instead vector of pointer
385 (simd_clone_adjust_argument_types): Likewise.
387 2014-12-10 Jakub Jelinek <jakub@redhat.com>
388 Evgeny Stupachenko <evstupac@gmail.com>
391 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
392 set dcopy.target to a new pseudo.
394 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
396 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
398 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
400 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
401 config/rs6000/440.md (ppc440-compare): Remove "compare".
402 config/rs6000/476.md (ppc476-compare): Remove "compare".
403 config/rs6000/601.md (ppc601-compare): Remove "compare".
404 config/rs6000/603.md (ppc603-compare): Remove "compare".
405 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
406 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
407 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
408 config/rs6000/8540.md (ppc8540_su): Remove "compare".
409 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
411 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
412 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
413 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
414 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
415 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
416 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
417 config/rs6000/power4.md (power4-compare): Remove "compare".
418 config/rs6000/power5.md (power5-compare): Remove "compare".
419 config/rs6000/power6.md (power6-compare): Remove "compare".
420 config/rs6000/power7.md (power7-compare): Remove "compare".
421 config/rs6000/power8.md (power8-compare): Remove "compare". Update
423 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
425 (is_cracked_insn): Remove TYPE_COMPARE case.
426 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
427 config/rs6000/rs6000.md (type): Remove "compare".
428 (cell_micro): Remove "compare".
429 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
431 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
433 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
434 Change type from "compare" to "two".
436 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
439 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
440 (signed_comparison_operator): New.
441 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
442 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
443 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
444 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
445 add to addc,adde directly, if !TARGET_POWERPC64.
446 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
447 if !TARGET_POWERPC64.
448 (neg<mode>2): Delete expander.
449 (*neg<mode>2): Rename to "neg<mode>2".
450 (addti3, subti3): Delete.
451 (addti3, subti3): New expanders.
452 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
453 (cstore<mode>4_unsigned): New expander.
454 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
455 (cstore<mode>4 for FP): Remove superfluous quotes.
456 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
457 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
458 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
459 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
460 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
461 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
462 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
463 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
464 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
465 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
466 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
467 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
469 (eq<mode>3, ne<mode>3): New.
470 (*neg_eq_<mode>, *neg_ne_<mode>): New.
471 (*plus_eq_<mode>, *plus_ne_<mode>): New.
472 (*minus_eq_<mode>, *minus_ne_<mode>): New.
474 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
477 * config/rs6000/predicates.md (adde_operand): New.
478 * config/rs6000/rs6000.md (add<mode>3_carry): New.
479 (*add<mode>3_imm_carry_pos): New.
480 (*add<mode>3_imm_carry_0): New.
481 (*add<mode>3_imm_carry_m1): New.
482 (*add<mode>3_imm_carry_neg): New.
483 (add<mode>3_carry_in): New.
484 (*add<mode>3_carry_in_internal): New.
485 (add<mode>3_carry_in_0): New.
486 (add<mode>3_carry_in_m1): New.
487 (subf<mode>3_carry): New.
488 (*subf<mode>3_imm_carry_0): New.
489 (*subf<mode>3_imm_carry_m1): New.
490 (subf<mode>3_carry_in): New.
491 (*subf<mode>3_carry_in_internal): New.
492 (subf<mode>3_carry_in_0): New.
493 (subf<mode>3_carry_in_m1): New.
494 (subf<mode>3_carry_in_xx): New.
496 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
499 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
501 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
503 (*add<mode>3_dot, *add<mode>3_dot2): New.
504 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
506 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
509 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
512 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
515 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
516 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
517 to "b". Increase length.
518 (splitters for these): Split to cmp+addi instead of addic.
520 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
523 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
524 (macho_low_di): Ditto.
525 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
526 (tocref<mode>): Ditto.
528 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
529 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
530 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
531 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
533 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
536 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
537 (rs6000_md_asm_clobbers): New function.
539 2014-12-10 Felix Yang <felix.yang@huawei.com>
541 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
542 declaration of removed function.
544 2014-12-10 Richard Biener <rguenther@suse.de>
547 (move_computations_dom_walker::before_dom_children): Clear
548 SSA_NAME_RANGE_INFO on moved stmts.
550 2014-12-10 Martin Liska <mliska@suse.cz>
552 * sreal.c (sreal::shift_right): New implementation
553 for int64_t as m_sig.
554 (sreal::normalize): Likewise.
555 (sreal::to_int): Likewise.
556 (sreal::operator+): Likewise.
557 (sreal::operator-): Likewise.
558 (sreal::operator*): Likewise.
559 (sreal::operator/): Likewise.
560 (sreal::signedless_minus): Removed.
561 (sreal::signedless_plus): Removed.
562 (sreal::debug): const keyword is added.
563 * sreal.h (sreal::operator<): New implementation
564 for int64_t as m_sig.
565 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
568 2014-12-10 Martin Liska <mliska@suse.cz>
570 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
571 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
572 replaces loop based on precomputed number of non-debug statements.
574 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
576 * config/linux.c (linux_has_ifunc_p): Remove.
577 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
579 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
581 * contrib/check_GNU_style.sh (col): Got rid of cut operation
582 from the pipe chain and instead added cut inside awk command.
584 2014-12-10 Richard Biener <rguenther@suse.de>
586 PR tree-optimization/64191
587 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
588 mark clobbers as necessary.
589 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
591 2014-12-10 Jakub Jelinek <jakub@redhat.com>
594 * config/i386/sse.md (vec_dupv4sf): Move after
595 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
596 (*vec_dupv4si, *vec_dupv2di): Likewise.
597 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
598 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
600 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
601 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
603 * config/i386/i386.c (enum ix86_builtins): Remove
604 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
605 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
606 IX86_BUILTIN_PBROADCASTQ512_MEM.
607 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
608 __builtin_ia32_pbroadcastq256_gpr_mask and
609 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
610 regardless of OPTION_MASK_ISA_64BIT.
611 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
612 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
613 builtins regardless of whether TARGET_64BIT is defined or not.
614 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
615 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
618 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
619 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
621 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
624 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
626 2014-12-10 Marek Polacek <polacek@redhat.com>
628 PR tree-optimization/61686
629 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
632 2014-12-10 Kito Cheng <kito@0xlab.org>
634 * doc/libgcc.texi: Update text to match implementation in
637 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
639 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
640 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
641 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
644 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
647 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
650 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
653 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
654 for BUILT_IN_POW when flag_errno_math is present.
656 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
658 * lto-wrapper.c (compile_offload_image): Start processing in_argv
660 (run_gcc): Put offload objects into offload_argv, put LTO objects and
661 possible preceding arguments into lto_argv.
662 Pass offload_argv to compile_images_for_offload_targets instead of argv.
663 Use lto_argv for LTO recompilation instead of argv.
665 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
667 * doc/install.texi: Describe --with-aix-soname option.
669 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
671 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
673 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
676 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
678 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
680 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
681 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
682 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
683 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
684 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
685 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
686 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
687 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
688 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
689 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
690 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
691 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
692 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
693 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
694 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
696 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
697 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
698 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
699 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
700 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
701 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
702 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
703 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
704 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
705 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
706 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
707 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
708 to __aarch64_vdup_lane_any.
709 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
710 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
711 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
712 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
713 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
714 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
715 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
716 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
717 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
718 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
719 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
720 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
721 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
722 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
723 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
724 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
725 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
726 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
727 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
728 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
729 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
730 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
731 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
732 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
733 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
734 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
735 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
736 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
737 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
738 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
739 __aarch64_vget_lane_any.
741 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
744 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
745 message for SIMD_ARG_CONSTANT.
747 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
750 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
751 TYPES_BINOPV): Delete.
752 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
753 AARCH64_SIMD_PATTERN_START.
754 (aarch64_init_simd_builtins): Register
755 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
756 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
757 AARCH64_SIMD_PATTERN_START.
759 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
760 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
762 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
763 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
764 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
765 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
766 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
767 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
768 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
769 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
771 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
774 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
776 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
777 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
778 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
779 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
781 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
782 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
783 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
784 __aarch64_vset_lane_any rather than vset_lane_xxx.
786 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
788 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
789 earlyclobbering result operand.
791 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
792 Remove final qualifier_internal.
793 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
795 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
797 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
799 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
801 (aarch64_reassociation_width): New function.
802 (generic_tunings): Add reassociation tuning parameters.
803 (cortexa53_tunings): Likewise.
804 (cortexa57_tunings): Likewise.
805 (thunderx_tunings): Likewise.
807 2014-12-09 Andrew Pinski apinski@cavium.com
808 Kyrylo Tkachov kyrylo.tkachov@arm.com
810 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
811 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
812 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
814 2014-12-09 David Malcolm <dmalcolm@redhat.com>
817 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
819 (gcc::dump_manager::get_dump_file_name): Split out bulk of
820 implementation into a new overloaded variant taking a
822 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
824 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
825 this function, taking a dump_file_info *.
827 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
831 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
833 PR rtl-optimization/64037
834 * combine.c (setup_incoming_promotions): Pass the argument
835 before any promotions happen to promote_function_mode.
837 2014-12-09 Richard Biener <rguenther@suse.de>
839 PR tree-optimization/64193
840 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
841 and valueize the VUSE before looking up the def stmt.
842 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
843 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
844 to walk_non_aliased_vuses.
845 (vn_reference_lookup): Likewise.
846 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
847 callback to walk_non_aliased_vuses.
849 2014-12-09 Richard Biener <rguenther@suse.de>
852 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
854 2014-12-09 Richard Biener <rguenther@suse.de>
856 PR tree-optimization/64191
857 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
858 not relevant (nor are their uses).
860 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
862 * lto/lto-partition.c (privatize_symbol_name): Correctly
863 privatize instrumentation clones.
865 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
867 * lto-cgraph.c (input_cgraph_1): Don't break existing
868 instrumentation clone references.
869 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
870 instrumented_version references appropriately.
872 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
875 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
876 between nodes sharing assembler name.
878 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
881 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
882 constant moves if -mupper-regs-df.
884 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
886 (movtd_64bit_nodm): Likewise.
887 (mov<mode>_32bit, FMOVE128 case): Likewise.
889 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
891 * simplify-rtx.c (simplify_relational_operation_1): Handle
892 simplification identities for BICS patterns.
894 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
896 * config/nvptx/nvptx.c: Convert htabs to hash_table.
898 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
901 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
902 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
903 TARGET_TOC. Always use rs6000_emit_move.
905 2014-12-08 Mark Wielaard <mjw@redhat.com>
908 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
910 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
913 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
915 2014-12-08 David Malcolm <dmalcolm@redhat.com>
918 * cgraph.h (xstrdup_for_dump): New function.
919 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
920 within fprintf with xstrdup_for_dump.
921 (cgraph_edge::make_speculative): Likewise.
922 (cgraph_edge::resolve_speculation): Likewise.
923 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
924 (cgraph_node::dump): Likewise.
925 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
926 * ipa-cp.c (perhaps_add_new_callers): Likewise.
927 * ipa-inline.c (report_inline_failed_reason): Likewise.
928 (want_early_inline_function_p): Likewise.
929 (edge_badness): Likewise.
930 (update_edge_key): Likewise.
931 (flatten_function): Likewise.
932 (inline_always_inline_functions): Likewise.
933 * ipa-profile.c (ipa_profile): Likewise.
934 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
935 (ipa_make_edge_direct_to_target): Likewise.
936 (remove_described_reference): Likewise.
937 (propagate_controlled_uses): Likewise.
938 * ipa-utils.c (ipa_merge_profiles): Likewise.
940 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
943 * ipa-polymorphic-call.c
944 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
946 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
948 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
950 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
953 2014-12-08 Felix Yang <felix.yang@huawei.com>
954 Haijian Zhang <z.zhanghaijian@huawei.com>
955 Jiji Jiang <jiangjiji@huawei.com>
956 Pengfei Sui <suipengfei@huawei.com>
958 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
960 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
961 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
962 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
963 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
964 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
965 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
966 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
967 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
968 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
969 vrsubhn_high_u64): Likewise.
970 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
971 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
972 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
973 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
974 subhn2, rsubhn2, urecpe): New builtins.
976 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
978 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
979 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
981 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
983 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
984 (expand_vec_perm_vpermi2_vpshub2): New.
985 (ix86_expand_vec_perm_const_1): Use it.
986 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
987 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
989 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
991 * tree-chkp.c (chkp_build_returned_bound): Don't predict
992 return bounds for strchr calls.
994 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
996 * tree-chkp.c (chkp_call_returns_bounds_p): New.
997 (chkp_build_returned_bound): Use zero bounds as
998 returned by calls not returning bounds.
1000 2014-12-08 Richard Biener <rguenther@suse.de>
1002 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1003 (fold_builtin_1): Likewise.
1004 (fold_builtin_3): Likewise.
1005 (fold_builtin_varargs): Likewise.
1006 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1007 (fold_builtin_n): Adjust.
1008 (fold_builtin_stpcpy): Move to gimple-fold.c.
1009 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1010 (gimple_fold_builtin): Fold stpcpy here.
1012 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1014 * symtab.c (symtab_node::verify): Check for section attribute before
1015 asserting something isn't in a section and a comdat group.
1017 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1020 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1022 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1024 * compare-elim.c: Fix head comment.
1025 (conforming_compare): Remove redundant test.
1026 (can_eliminate_compare): New function extracted from...
1027 (before_dom_children): ...here. Use it, replace direct uses of
1028 flag_non_call_exceptions and tidy up.
1029 (maybe_select_cc_mode): Tidy up.
1031 2014-12-07 Felix Yang <felix.yang@huawei.com>
1032 Shanyao Chen <chenshanyao@huawei.com>
1034 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1036 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1038 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1039 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1040 vcntq_u8): Rewrite using builtin functions.
1042 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1044 * symtab.c (symtab_node::equal_address_to): New function.
1045 * cgraph.h (symtab_node::equal_address_to): Declare.
1046 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1047 * c-family/c-common.c: Refuse weaks for symbols that can not change
1050 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1052 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1054 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1055 Sebastian Pop <s.pop@samsung.com>
1056 Brian Rzycki <b.rzycki@samsung.com>
1058 PR tree-optimization/54742
1059 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1060 max-fsm-thread-paths): New.
1062 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1063 max-fsm-thread-paths): Documented.
1065 * tree-cfg.c (split_edge_bb_loc): Export.
1066 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1068 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1069 original value of cond when simplification fails.
1070 (fsm_find_thread_path): New.
1071 (fsm_find_control_statement_thread_paths): New.
1072 (thread_through_normal_block): Call find_control_statement_thread_paths.
1074 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1077 (duplicate_seme_region): New.
1078 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1079 calling duplicate_seme_region.
1081 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1083 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1086 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1087 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1089 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1092 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1093 non-NULL, call maybe_get_dominating_check on it even if g is
1096 2014-12-05 Jeff Law <law@redhat.com>
1098 * doc/md.texi: Note problems using function calls to determine
1099 insn lengths and point readers to a potential workaround.
1101 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1103 * combine.c (is_parallel_of_n_reg_sets)
1104 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1106 2014-12-05 Andrew Pinski <apinski@cavium.com>
1108 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1109 than CF10 so 2 is appended on the code.
1110 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1111 (bswap<mode>2): This so it matches for the optabs.
1113 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1115 * regrename.c (find_best_rename_reg): Rename to ...
1116 (find_rename_reg): This. Also add a parameter to skip tick check.
1117 * regrename.h: Likewise.
1118 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1120 2014-12-05 Martin Jambor <mjambor@suse.cz>
1123 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1124 from bits to bytes after checking they are byte-aligned.
1126 2014-12-05 Renlin Li <renlin.li@arm.com>
1128 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1129 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1130 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1133 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1135 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1136 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1137 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1138 from load_pair<mode>. New alternative to support int/fp
1139 registers in fp/int mode patterns.
1140 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1141 store_pairsf and store_pairdi.
1142 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1143 from store_pair<mode>. New alternative to support int/fp
1144 registers in fp/int mode patterns.
1145 (*load_pair_extendsidi2_aarch64): New pattern.
1146 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1147 (aarch64-ldpstp.md): Include.
1148 * config/aarch64/aarch64-ldpstp.md: New file.
1149 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1151 (extract_base_offset_in_addr): New.
1152 (aarch64_operands_ok_for_ldpstp): New.
1153 (aarch64_operands_adjust_ok_for_ldpstp): New.
1154 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1155 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1156 (fusion_load_store): New functon.
1157 (extract_base_offset_in_addr): New function.
1158 (aarch64_gen_adjusted_ldpstp): New function.
1159 (aarch64_sched_fusion_priority): New function.
1160 (aarch64_operands_ok_for_ldpstp): New function.
1161 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1163 2014-12-05 Olivier Hainque <hainque@adacore.com>
1165 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1166 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1167 DWARF_REG_TO_UNWIND_COLUMN.
1169 2014-12-05 Olivier Hainque <hainque@adacore.com>
1171 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1172 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1173 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1174 account for dwarf register spans.
1176 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1179 * config/i386/i386.md (*jcc_1_bnd): New.
1182 (*jcc_1): Remove bnd prefix.
1186 2014-12-05 Renlin Li <renlin.li@arm.com>
1188 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1190 (aarch64_override_options): Use selected_cpu's tuning.
1192 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1194 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1195 alignment to section name. Increase default alignment to word.
1197 2014-12-05 Martin Jambor <mjambor@suse.cz>
1199 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1200 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1201 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1203 (redirect_edge_duplicating_thunks): Turned into edge method
1204 redirect_callee_duplicating_thunks.
1205 (cgraph_node::expand_all_artificial_thunks): New method.
1206 (create_clone): Call expand_all_artificial_thunks.
1207 * ipa-cp.c (perhaps_add_new_callers): Call
1208 redirect_callee_duplicating_thunks instead of redirect_callee.
1209 Also call expand_all_artificial_thunks.
1211 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1214 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1216 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1218 * diagnostic.h (diagnostic_expand_location): New inline function.
1219 * diagnostic.c (diagnostic_build_prefix): Use it.
1220 (diagnostic_show_locus): Likewise.
1222 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1225 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1226 * configure: Regenerated.
1228 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1230 * diagnostic.c (diagnostic_color_init): New.
1231 * diagnostic.h: Declare.
1232 * gcc.c (driver::global_initializations): Use it.
1233 (driver_handle_option): Handle -fdiagnostics-color_.
1234 * toplev.c: Do not include diagnostic-color.h.
1235 (process_options): Do not initialize color diagnostics here.
1236 * common.opt (fdiagnostics-color=): Add Driver.
1237 * opts-global.c (init_options_once): Initialize color here.
1238 * opts.c (common_handle_option): Use diagnostics_color_init.
1239 * diagnostic-color.h: Fix comment.
1241 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1243 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1245 (buffer): Rename this variable to...
1248 (do_niy): Rename param from "buffer" to "pp".
1249 (dump_decl_name): Likewise.
1250 (dump_function_name): Likewise.
1251 (dump_function_declaration): Likewise.
1252 (dump_array_domain): Likewise.
1253 (dump_omp_clause): Likewise.
1254 (dump_omp_clauses): Likewise.
1255 (dump_location): Likewise.
1256 (dump_block_node): Likewise.
1257 (dump_generic_node): Likewise.
1258 (print_declaration): Likewise.
1259 (print_struct_decl): Likewise.
1260 (print_call_name): Likewise.
1261 (pretty_print_string): Likewise.
1262 (newline_and_indent): Likewise.
1264 (print_generic_decl): Update for renaming of "buffer" to
1266 (print_generic_stmt): Likewise.
1267 (print_generic_stmt_indented): Likewise.
1268 (print_generic_expr): Likewise.
1269 (maybe_init_pretty_print): Likewise.
1271 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1274 * tree-pretty-print.c: Eliminate include of <new>.
1275 (buffer): Convert this variable from a pretty_printer to a
1277 (initialized): Eliminate this variable in favor of the NULL-ness
1279 (print_generic_decl): Update for "buffer" becoming a pointer.
1280 (print_generic_stmt): Likewise.
1281 (print_generic_stmt_indented): Likewise.
1282 (print_generic_expr): Likewise.
1283 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1284 heap and using its non-NULL-ness to ensure idempotency.
1286 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1289 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1290 ipa_add_new_function on function_insertion_hook_holder being
1292 * ipa-reference.c (ipa_reference_c_finalize): Remove
1293 node_removal_hook_holder and node_duplication_hook_holder if
1294 they've been added to symtab.
1295 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1296 before cgraph_c_finalize so that the former can access "symtab".
1298 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1300 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1301 gphi_iterator, and use one in the example.
1302 * doc/gimple.texi (Tuple specific accessors): Add missing
1303 GIMPLE_GOTO section and menu item.
1304 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1305 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1306 description of removed functions.
1307 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1308 gimple_build_call_from_tree, gimple_build_call_vec,
1309 gimple_build_catch, gimple_build_cond,
1310 gimple_build_cond_from_tree, gimple_build_debug_bind,
1311 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1312 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1313 gimple_build_omp_continue, gimple_build_omp_critical,
1314 gimple_build_omp_for, gimple_build_omp_parallel,
1315 gimple_build_omp_sections, gimple_build_omp_single,
1316 gimple_build_return, gimple_build_resx, gimple_build_switch,
1317 gimple_build_try): Update return type within description to
1318 reflect changes in gimple.h to using gimple subclasses.
1319 (gimple_build_asm_vec): Update return type, params and
1321 (gimple_asm_ninputs): Update param.
1322 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1323 gimple_asm_set_input_op, gimple_asm_output_op
1324 gimple_asm_set_output_op, gimple_asm_clobber_op,
1325 gimple_asm_set_clobber_op, gimple_asm_string,
1326 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1327 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1328 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1329 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1330 gimple_call_return_type, gimple_call_set_chain,
1331 gimple_call_set_tail, gimple_call_tail_p,
1332 gimple_call_copy_skip_args, gimple_catch_types,
1333 gimple_catch_types_ptr, gimple_catch_handler,
1334 gimple_catch_set_types, gimple_catch_set_handler,
1335 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1336 gimple_cond_true_label, gimple_cond_set_true_label,
1337 gimple_cond_set_false_label, gimple_cond_false_label,
1338 gimple_cond_make_false, gimple_cond_make_true,
1339 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1340 gimple_eh_must_not_throw_fndecl,
1341 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1342 gimple_label_set_label, gimple_goto_set_dest,
1343 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1344 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1345 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1346 gimple_omp_continue_control_def,
1347 gimple_omp_continue_control_def_ptr,
1348 gimple_omp_continue_set_control_def,
1349 gimple_omp_continue_control_use,
1350 gimple_omp_continue_control_use_ptr,
1351 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1352 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1353 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1354 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1355 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1356 gimple_omp_parallel_data_arg_ptr,
1357 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1358 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1359 gimple_resx_set_region, gimple_return_retval,
1360 gimple_return_set_retval, gimple_switch_num_labels,
1361 gimple_switch_set_num_labels, gimple_switch_index,
1362 gimple_switch_set_index, gimple_switch_label,
1363 gimple_switch_set_label, gimple_switch_default_label,
1364 gimple_switch_set_default_label, gimple_try_set_eval,
1365 gimple_try_set_cleanup): Update initial param within description
1366 to reflect changes in gimple.h to using gimple subclasses.
1367 (Adding a new GIMPLE statement code): Update to reflect gimple
1368 statement subclassing.
1370 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1371 H.J. Lu <hongjiu.lu@intel.com>
1373 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1374 Linux/x86-64 linker supports PIE with copy reloc.
1375 * config.in: Regenerated.
1376 * configure: Likewise.
1378 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1379 pc-relative address for undefined, non-weak, non-function
1380 symbol reference in 64-bit PIE if linker supports PIE with
1383 * doc/sourcebuild.texi: Document pie_copyreloc target.
1385 2014-12-04 Marek Polacek <polacek@redhat.com>
1388 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1389 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1391 2014-12-04 Tobias Burnus <burnus@net-b.de>
1393 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1395 2014-12-04 Richard Biener <rguenther@suse.de>
1397 * doc/match-and-simplify.texi: Update for recent changes.
1399 2014-12-04 Martin Jambor <mjambor@suse.cz>
1401 * ipa-prop.h (ipa_alignment): New type.
1402 (ipa_jump_func): New field alignment.
1403 (ipcp_transformation_summary) New type.
1404 (ipcp_grow_transformations_if_necessary): Declare.
1405 (ipa_node_agg_replacements): Removed.
1406 (ipcp_transformations): Declare.
1407 (ipcp_get_transformation_summary): New function.
1408 (ipa_get_agg_replacements_for_node): Use it.
1409 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1410 (print_all_lattices): Also print alignment.
1411 (alignment_bottom_p): New function.
1412 (set_alignment_to_bottom): Likewise.
1413 (set_all_contains_variable): Also set alignment to bottom.
1414 (initialize_node_lattices): Likewise.
1415 (propagate_alignment_accross_jump_function): New function.
1416 (propagate_constants_accross_call): Call it.
1417 (ipcp_store_alignment_results): New function.
1418 (ipcp_driver): Call it.
1419 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1420 (ipcp_transformations): New.
1421 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1422 (ipa_set_jf_unknown): New function.
1423 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1424 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1425 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1426 (ipcp_grow_transformations_if_necessary): New function.
1427 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1428 (ipa_node_removal_hook): Likewise.
1429 (ipa_node_duplication_hook): Also duplicate alignment results.
1430 (ipa_write_jump_function): Also stream alignments.
1431 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1433 (write_agg_replacement_chain): Renamed to
1434 write_ipcp_transformation_info, also stream alignments.
1435 (read_agg_replacement_chain): Renamed to
1436 read_ipcp_transformation_info, also stream alignments.
1437 (ipa_prop_write_all_agg_replacement): Renamed to
1438 ipcp_write_transformation_summaries. Stream always.
1439 (ipa_prop_read_all_agg_replacement): Renamed to
1440 ipcp_read_transformation_summaries.
1441 (ipcp_update_alignments): New function.
1442 (ipcp_transform_function): Call it, free also alignments.
1444 2014-12-04 Richard Biener <rguenther@suse.de>
1446 * gimple-fold.c (replace_stmt_with_simplification): Properly
1447 fail when maybe_push_res_to_seq fails.
1449 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1451 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1453 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1455 * doc/install.texi: Remove mentions of cloog and ppl.
1456 * doc/invoke.texi: Likewise
1458 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1461 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1462 Handle COMPOUND_EXPR.
1464 2014-12-04 Richard Biener <rguenther@suse.de>
1466 * builtins.c (target_newline): Export.
1467 (target_percent_s_newline): Likewise.
1468 (fold_builtin_1): Do not fold printf functions here.
1469 (fold_builtin_2): Likewise.
1470 (fold_builtin_3): Likewise, do not fold strncat.
1471 (fold_builtin_strncat): Move to gimple-fold.c.
1472 (fold_builtin_printf): Likewise.
1473 * builtins.h (target_newline): Declare.
1474 (target_percent_s_newline): Likewise.
1475 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1476 builtins.c and gimplify.
1477 (gimple_fold_builtin_printf): Likewise.
1478 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1479 vprintf, printf_chk and vprintf_chk here.
1481 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1483 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1484 (floatunssidf2_internal): Same.
1485 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1486 (rs6000_emit_int_cmove): Same.
1487 (rs6000_sched_reorder): Same.
1488 (altivec_expand_vec_perm_const): Same.
1489 (rs6000_expand_vec_perm_const_1): Same.
1491 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1493 PR rtl-optimization/64010
1494 * reload.c (push_reload): Before reusing a register contained
1495 in an operand as input reload register, ensure that it is not
1496 used in CALL_INSN_FUNCTION_USAGE.
1498 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1500 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1503 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1505 * expmed.c (expand_mult): Use std::swap.
1508 * expmed.c (expand_widening_mult): Return const0_rtx if
1511 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1512 (gimple_build_assign): Document the new overloads.
1514 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1517 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1518 not create LO_SUM address for constant addresses if the type can
1519 go in Altivec registers.
1521 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1524 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1525 (pp_flush): Flush only if flush_p.
1526 (pp_really_flush): New.
1527 * pretty-print.h (struct output_buffer): Add flush_p.
1528 (pp_really_flush): Declare.
1530 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1532 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1533 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1534 (GENGTYPE_OBJS): New.
1535 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1536 Remove explicit dependencies.
1537 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1538 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1539 instead of -DGENERATOR_FILE.
1540 (CFLAGS-errors.o): New.
1541 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1542 HOST_GENERATOR_FILE. If defined, include config.h and define
1543 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1544 * gengtype-parse.c: Likewise.
1545 * gengtype-state.c: Likewise.
1546 * gengtype-lex.l: Likewise.
1547 * errors.c: Likewise.
1549 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1551 * config/epiphany/epiphany.c (epiphany_override_options):
1552 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1553 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1554 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1556 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1560 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1561 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1562 when architecture is older than ARMv7.
1564 2014-12-03 Richard Biener <rguenther@suse.de>
1566 * builtins.c (target_percent_c): Export.
1567 (fold_builtin_fprintf): Move to gimple-fold.c.
1568 (fold_builtin_2): Do not fold fprintf functions.
1569 (fold_builtin_3): Likewise.
1570 (fold_builtin_4): Remove.
1571 (fold_builtin_n): Do not call fold_builtin_4.
1572 * builtins.h (target_percent_c): Declare.
1573 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1574 builtins.c and gimplify.
1575 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1576 fprintf_chk and vfprintf_chk here.
1578 2014-12-03 Martin Jambor <mjambor@suse.cz>
1581 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1582 type sizes before view_converting.
1584 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1586 PR rtl-optimization/64151
1587 PR rtl-optimization/64156
1588 * ira-costs.c (scan_one_insn): Revert r218266.
1590 2014-12-03 Richard Biener <rguenther@suse.de>
1592 * builtins.c (fold_builtin_fpclassify): Change to take
1593 array of arguments instead of CALL_EXPR tree.
1594 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1595 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1596 (fold_call_expr): Always use fold_builtin_n.
1597 (fold_builtin_call_array): Change to not build the unfolded call,
1598 always use fold_builtin_n.
1599 (fold_builtin_varargs): Change to take array of arguments instead
1601 (fold_call_stmt): Always use fold_builtin_n.
1602 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1603 * fold-const.c (fold_build_call_array_loc): Build the call
1604 if fold_builtin_call_array returned NULL_TREE.
1605 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1606 a CALL_EXPR and use fold_builtin_call_array instead of
1609 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1611 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1612 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1613 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1614 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1615 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1616 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1617 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1618 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1619 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1620 Change VDQ to VDQ_I.
1622 (mul<mode>3): Change VDQM to VDQ_BHSI.
1623 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1624 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1625 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1627 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1628 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1629 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1630 Change VDW to VD_BHSI.
1631 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1632 Change VDIC to VD_BHSI.
1634 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1635 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1636 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1638 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1639 VDIC, VDQQHS): Remove.
1640 (Vwtype): Update comment (changing VDW to VD_BHSI).
1642 2014-12-03 Richard Biener <rguenther@suse.de>
1645 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1646 * match.pd: ... here as patterns.
1648 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1650 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1651 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1652 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1655 2014-12-03 Tom de Vries <tom@codesourcery.com>
1657 PR rtl-optimization/63957
1658 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1659 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1661 (get_call_reg_set_usage): Same.
1662 * lra-assigns.c (lra_assign): Same.
1663 * lra-constraints.c (need_for_call_save_p): Same.
1664 * lra-lives.c (process_bb_lives): Same.
1665 * lra.c (lra): Same.
1666 * calls.c (expand_call): Same.
1667 (emit_library_call_value_1): Same.
1668 * config/arm/arm.c (arm_option_override): Same.
1669 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1671 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1672 fuse-caller-save with fipa-ra.
1673 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1676 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1678 * sanopt.c (maybe_get_single_definition): New function.
1679 (maybe_get_dominating_check): Ditto.
1680 (can_remove_asan_check): Ditto.
1681 (struct tree_map_traits): New struct.
1682 (struct sanopt_ctx): Use custom traits for asan_check_map.
1683 (maybe_optimize_ubsan_null_ifn): Move code to
1684 maybe_get_dominating_check.
1685 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1686 into account when optimizing.
1687 (sanopt_optimize_walker): Optimize ASan checks even when
1690 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1692 * config/i386/constraints.md (Yr): New.
1693 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1694 (REG_CLASS_NAMES): Likewise.
1695 (REG_CLASS_CONTENTS): Likewise.
1696 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1697 which use only NO_REX_SSE_REGS.
1698 (vec_set<mode>_0): Likewise.
1699 (*vec_setv4sf_sse4_1): Likewise.
1700 (sse4_1_insertps): Likewise.
1701 (*sse4_1_extractps): Likewise.
1702 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1703 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1704 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1705 (*sse4_1_<code><mode>3): Likewise.
1706 (*sse4_1_eqv2di3): Likewise.
1707 (sse4_2_gtv2di3): Likewise.
1708 (*vec_extractv4si): Likewise.
1709 (*vec_concatv2si_sse4_1): Likewise.
1710 (vec_concatv2di): Likewise.
1711 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1712 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1713 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1714 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1715 (<sse4_1_avx2>_mpsadbw): Likewise.
1716 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1717 (<sse4_1_avx2>_pblendvb): Likewise.
1718 (sse4_1_pblendw): Likewise.
1719 (sse4_1_phminposuw): Likewise.
1720 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1721 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1722 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1723 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1724 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1725 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1726 (sse4_1_ptest): Likewise.
1727 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1728 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1729 * config/i386/subst.md (mask_prefix4): New.
1730 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1732 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1734 PR rtl-optimization/52714
1735 * combine.c (try_combine): Allow combining two insns into two
1736 new insns if at least one of those is a noop.
1738 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1740 * target.def (fusion_priority): Wrap code with @smallexample.
1741 * doc/tm.texi: Regenerated.
1743 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1745 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1748 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1750 * asan.c: (asan_finish_file): Use default priority for constructors
1753 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1756 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1757 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1759 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1762 * config/i386/i386.c (decide_alg): Stop only if there aren't
1763 any usable algorithms.
1765 2014-12-02 Tom de Vries <tom@codesourcery.com>
1767 PR rtl-optimization/63718
1768 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1771 2014-12-02 Richard Biener <rguenther@suse.de>
1773 * match.pd: When combining divisions exclude the degenerate
1774 case involving INT_MIN from overflow handling.
1776 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1778 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1780 2014-12-02 Martin Jambor <mjambor@suse.cz>
1783 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1784 (cgraph_edge_brings_value_p): New parameter dest, use
1785 same_node_or_its_all_contexts_clone_p and check availability.
1786 (cgraph_edge_brings_value_p): Likewise.
1787 (get_info_about_necessary_edges): New parameter dest, pass it to
1788 cgraph_edge_brings_value_p. Update caller.
1789 (gather_edges_for_value): Likewise.
1790 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1791 both the destination and availability.
1793 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1796 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1797 using post-reload splitter. Use peephole2 pass instead.
1798 (call_value_osf_tlsldm): Ditto.
1799 (TLS_CALL): New int iterator.
1800 (tls): New int attribute.
1801 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1802 and call_value_tlsldm using TLS_CALL int iterator.
1804 2014-12-02 Richard Biener <rguenther@suse.de>
1805 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1807 * genmatch.c: Include hash-set.h.
1808 (fatal_at): Add source_location overload.
1809 (parser::record_operlist): New method.
1810 (parser::push_simplify): Likewise.
1811 (parser::oper_lists_set): New member.
1812 (parser::oper_lists): Likewise.
1813 (parser::parse_operation): Record seen operator list references.
1814 (parser::parse_c_expr): Likewise.
1815 (parser::parse_simplify): Init oper_lists_set and oper_lists
1816 and use push_simplify.
1817 (parser::parser): Init oper_lists_set and oper_lists.
1819 2014-12-02 Richard Biener <rguenther@suse.de>
1821 * match.pd: Restrict division combining to trunc_div and
1824 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1826 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1827 Remove NULL last argument from create_tmp_var calls.
1828 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1829 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1830 * config/i386/i386.c (add_condition_to_bb,
1831 ix86_atomic_assign_expand_fenv): Likewise.
1832 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1833 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1834 * config/aarch64/aarch64-builtins.c
1835 (aarch64_atomic_assign_expand_fenv): Likewise.
1836 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1838 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1839 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1840 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1842 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1843 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1844 the order of first two arguments.
1845 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1846 Likewise. Remove last NULL_TREE argument.
1848 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1850 PR rtl-optimization/59278
1851 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1853 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1855 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1857 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1859 * combine.c (is_parallel_of_n_reg_sets): New function.
1860 (can_split_parallel_of_n_reg_sets): New function.
1861 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1862 two insns if possible.
1864 2014-12-01 Tobias Burnus <burnus@net-b.de>
1865 Jack Howarth <howarth@bromo.med.uc.edu>
1868 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1870 * doc/install.texi (ISL): Permit ISL 0.14.
1871 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1872 Conditionally use ISL 0.13+ functions.
1873 * graphite-interchange.c: Make 'extern "C"' conditional.
1874 * graphite-isl-ast-to-gimple.c: Ditto.
1875 * graphite-poly.c: Ditto.
1876 * graphite-sese-to-poly.c: Ditto.
1877 * config.in: Regenerate.
1878 * gcc/configure: Regenerate.
1880 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1882 * combine.c (distribute_links): Handle multiple SETs.
1884 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1886 * combine.c (struct insn_link): New field `regno'.
1887 (alloc_insn_link): New parameter `regno'. Use it.
1888 (find_single_use): Check the new field.
1889 (can_combine_def_p, can_combine_use_p): New functions. Split
1891 (create_log_links): ... here. Correct data type of `regno'.
1892 Adjust call to alloc_insn_link.
1893 (adjust_for_new_dest): Find regno, use it in call to
1895 (try_combine): Check reg_used_between_p when combining a PARALLEL
1896 as earlier insn. Adjust call to alloc_insn_link.
1897 (distribute_links): Check the new field.
1899 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1902 * real.c (real_from_string): Add missing mpfr_clear.
1904 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1907 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1908 release of stmts by converting it to an auto_vec.
1910 2014-12-01 Richard Biener <rguenther@suse.de>
1912 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1913 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1914 bootstrap with old GCC.
1915 (generic-match.o-warn): Likewise.
1917 2014-12-01 Richard Biener <rguenther@suse.de>
1919 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1920 Properly handle FIXED_CST shifts by INTEGER_CST.
1921 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1922 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1923 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1924 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1925 (fold_binary_loc): ... here. Call const_binop overload
1928 2014-12-01 Marek Polacek <polacek@redhat.com>
1929 Jakub Jelinek <jakub@redhat.com>
1932 * ubsan.c (instrument_object_size): Stop searching if the base
1933 occurs in abnormal phi.
1935 2014-12-01 Marek Polacek <polacek@redhat.com>
1938 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1940 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1942 * gimple.h (gimple_build_assign_stat): Remove prototype.
1943 (gimple_build_assign): Remove define. Add overload prototypes
1944 with tree lhs and either a tree rhs, or enum tree_code and
1945 1, 2 or 3 tree operands.
1946 * gimple.c (gimple_build_assign_stat): Renamed to...
1947 (gimple_build_assign): ... this. Add overloads with
1948 enum tree_code and 1, 2 or 3 tree operands.
1949 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1950 Rename the 3 operand overload to ...
1951 (gimple_build_assign_1): ... this. Make it static inline.
1952 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1953 instead of gimple_build_assign_with_ops, swap the order of first
1954 two arguments and adjust formatting where necessary.
1955 * tree-vect-slp.c (vect_get_constant_vectors,
1956 vect_create_mask_and_perm): Likewise.
1957 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1958 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1959 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1960 * tsan.c (instrument_builtin_call): Likewise.
1961 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1962 chkp_generate_extern_var_bounds): Likewise.
1963 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1964 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1965 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1966 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1967 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1968 gimple_mod_subtract): Likewise.
1969 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1970 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1971 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1972 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1973 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1974 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1975 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1976 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1977 adjust_bool_pattern_cast, adjust_bool_pattern,
1978 vect_recog_bool_pattern): Likewise.
1979 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1980 insert_initializers, introduce_cast_before_cand,
1981 replace_one_candidate): Likewise.
1982 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1983 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1984 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1986 * tree-tailcall.c (adjust_return_value_with_ops,
1987 update_accumulator_with_ops): Likewise.
1988 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1989 * tree-ssa-reassoc.c (build_and_add_sum,
1990 optimize_range_tests_to_bit_test, update_ops,
1991 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1992 negate_value, repropagate_negates, attempt_builtin_powi,
1993 reassociate_bb): Likewise.
1994 * tree-vect-loop.c (vect_is_simple_reduction_1,
1995 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1997 * ipa-split.c (split_function): Likewise.
1998 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1999 abs_replacement, neg_replacement): Likewise.
2000 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2001 * tree-vrp.c (simplify_truth_ops_using_ranges,
2002 simplify_float_conversion_using_ranges,
2003 simplify_internal_call_using_ranges): Likewise.
2004 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2005 * tree-vect-generic.c (expand_vector_divmod,
2006 optimize_vector_constructor): Likewise.
2007 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2008 instrument_bool_enum_load): Likewise.
2009 * tree-ssa-loop-manip.c (create_iv): Likewise.
2010 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2011 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2012 expand_cilk_for, simd_clone_adjust): Likewise.
2013 * trans-mem.c (expand_transaction): Likewise.
2014 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2015 vect_setup_realignment, vect_permute_load_chain,
2016 vect_shift_permute_load_chain): Likewise.
2017 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2018 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2019 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2020 vectorizable_shift, vectorizable_operation, vectorizable_store,
2021 permute_vec_elements, vectorizable_load): Likewise.
2023 2014-12-01 Richard Biener <rguenther@suse.de>
2026 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2027 htab_hash_pointer to not break PCH.
2029 2014-12-01 Richard Biener <rguenther@suse.de>
2031 PR tree-optimization/15346
2032 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2033 add -Wno-unused-but-set-variable.
2034 * match.pd: Combine two successive divisions.
2036 2014-12-01 Richard Biener <rguenther@suse.de>
2039 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2041 * fold-const.c (fold_binary_loc): Remove transforms here.
2043 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2045 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2046 the return address in $18 ahead of passing arguments to FPRs.
2048 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2051 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2052 values in array domain.
2054 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2056 PR tree-optimization/63941
2057 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2058 DOM_BB has non-true predicate, conditionally set non-true predicate
2061 2014-12-01 Martin Jambor <mjambor@suse.cz>
2064 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2065 value of the argument to the type of the value in the condition.
2067 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2071 * config/sh/sh.c (sh_unspec_insn_p,
2072 sh_insn_operands_modified_between_p): New functions.
2073 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2074 are modified or if it has side effects, may trap or is volatile.
2076 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2078 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2079 create_tmp_reg): Add default NULL value to last argument.
2080 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2081 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2082 last argument from create_tmp_var_raw, create_tmp_var,
2083 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2084 * tree-ssa-strlen.c (get_string_length): Likewise.
2085 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2086 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2087 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2088 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2089 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2090 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2091 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2092 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2093 * tsan.c (instrument_expr, instrument_builtin_call,
2094 instrument_func_entry): Likewise.
2095 * varpool.c (add_new_static_var): Likewise.
2096 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2097 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2098 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2099 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2100 gimplify_omp_atomic, gimplify_expr): Likewise.
2101 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2102 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2103 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2104 vect_loop_versioning): Likewise.
2105 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2106 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2107 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2108 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2109 vect_recog_over_widening_pattern): Likewise.
2110 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2112 * tree-cfg.c (make_blocks): Likewise.
2113 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2115 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2116 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2118 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2119 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2120 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2121 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2122 * tree-ssa-reassoc.c (build_and_add_sum,
2123 optimize_range_tests_to_bit_test, update_ops,
2124 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2125 negate_value, repropagate_negates): Likewise.
2126 * tree-vect-loop.c (vect_is_simple_reduction_1,
2127 vect_create_epilog_for_reduction): Likewise.
2128 * ipa-split.c (split_function): Likewise.
2129 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2130 declare_return_variable, tree_function_versioning): Likewise.
2131 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2132 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2134 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2135 neg_replacement): Likewise.
2136 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2138 * tree-vrp.c (simplify_truth_ops_using_ranges,
2139 simplify_float_conversion_using_ranges,
2140 simplify_internal_call_using_ranges): Likewise.
2141 * tree-switch-conversion.c (emit_case_bit_tests,
2142 build_one_array, build_arrays, gen_def_assigns): Likewise.
2143 * gimple-fold.c (gimple_fold_builtin_memory_op,
2144 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2145 * tree-vect-generic.c (expand_vector_divmod,
2146 optimize_vector_constructor): Likewise.
2147 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2148 ubsan_expand_objsize_ifn, instrument_si_overflow,
2149 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2150 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2151 * tree-ssa-loop-manip.c (create_iv,
2152 tree_transform_and_unroll_loop): Likewise.
2153 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2154 lower_rec_input_clauses, lower_lastprivate_clauses,
2155 expand_parallel_call, expand_omp_for_static_chunk,
2156 expand_omp_atomic_pipeline, expand_omp_target,
2157 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2158 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2159 lower_depend_clauses, lower_omp_target, lower_omp_1,
2160 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2161 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2162 create_call_for_reduction_1, separate_decls_in_region,
2163 create_parallel_loop): Likewise.
2164 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2165 handle_scalar_deps_crossing_scop_limits): Likewise.
2166 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2167 expand_assign_tm, expand_call_tm, expand_transaction,
2168 ipa_tm_insert_gettmclone_call): Likewise.
2169 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2171 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2172 vectorizable_call, vectorizable_simd_clone_call,
2173 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2174 vectorizable_load): Likewise.
2176 2014-11-29 Tobias Burnus <burnus@net-b.de>
2177 Manuel López-Ibáñez <manu@gcc.gnu.org>
2179 * opt-functions.awk (lang_enabled_by): Support || for
2181 * optc-gen.awk: Ditto.
2182 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2185 2014-11-28 Mike Stump <mikestump@comcast.net>
2187 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2188 (bitmap_ior_and_compl): Likewise.
2190 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2193 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2196 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2199 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2200 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2202 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2204 PR rtl-optimization/64087
2205 * lra-lives.c (process_bb_lives): Add debug output.
2206 (lra_create_live_ranges): Don't remove dead insn on the second
2207 call of lra_create_live_ranges_1.
2209 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2211 PR rtl-optimization/64037
2212 * combine.c (setup_incoming_promotions): Pass the argument
2213 before any promotions happen to promote_function_mode.
2215 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2217 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2218 permutations to loads group of size 3.
2220 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2222 * config/arm/arm.md (copysignsf3): New pattern.
2223 (copysigndf3): Likewise.
2225 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2226 Ilya Verbin <ilya.verbin@intel.com>
2228 * omp-low.c (lower_omp_critical): Mark critical sections
2229 inside target functions as offloadable.
2231 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2233 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2234 file contains sections with LTO and offload IR, respectively.
2236 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2238 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2239 (symbol_table::compile): Set flag_generate_offload if there is something
2241 * common.opt (flag_generate_offload): New Variable declaration.
2242 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2243 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2244 flag_generate_offload is set.
2245 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2246 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2248 * toplev.c (compile_file): Emit LTO marker if offload info has been
2249 previously emitted. Do not emit lto_slim marker if
2250 flag_generate_offload is without flag_generate_lto.
2251 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2253 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2255 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2256 * config/arm/arm-tables.opt: Regenerate.
2257 * config/arm/arm-tune.md: Regenerate.
2258 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2259 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2262 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2264 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2265 Include cortex-a17.md.
2266 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2267 * config/arm/arm-cores.def (cortex-a17): New entry.
2268 * config/arm/arm-tables.opt: Regenerate.
2269 * config/arm/arm-tune.md: Regenerate.
2270 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2271 * config/arm/cortex-a17.md: New file.
2272 * config/arm/cortex-a17-neon.md: New file.
2273 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2274 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2276 2014-11-28 Richard Biener <rguenther@suse.de>
2279 * genmatch.c (dt_node::gen_kids_1): New function, split out
2280 from dt_node::gen_kids.
2281 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2282 (decision_tree::find_node): Treat DT_TRUE as barrier for
2283 node CSE on the same level.
2284 (dt_node::append_node): Do not keep DT_TRUE last.
2285 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2287 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2289 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2292 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2294 * config/i386/i386.md (preferred_for_size): New attribute
2295 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2296 attribute to conditionally disable alternative 1.
2297 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2298 and prefered_for_speed attributes to conditionally disable
2300 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2301 preferred_for_size attribute to conditionally disable
2302 alternatives 3 and 4.
2303 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2304 preferred_for_size and prefered_for_speed attributes to conditionally
2305 disable alternatives 3 and 4.
2306 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2308 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2310 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2312 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2315 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2317 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2319 2014-11-27 Martin Liska <mliska@suse.cz>
2320 David Malcolm <dmalcolm@redhat.com>
2322 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2324 (sem_function::bb_dict_test): Likewise.
2325 * ipa-icf.h: Likewise.
2327 2014-11-27 Richard Biener <rguenther@suse.de>
2330 * fold-const.c (const_unop): Re-instantiate missing condition
2331 before calling fold_abs_const.
2333 PR tree-optimization/64088
2334 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2335 the stmt break from the loop over use operands.
2337 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2339 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2341 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2342 (fold_builtin_cpu): Ditto.
2343 * doc/extend.texi: Documment it.
2345 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2348 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2349 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2350 not only if modifier is EXPAND_INITIALIZER, but whenever
2351 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2353 PR tree-optimization/64024
2354 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2355 field. Add simd_clone_info field.
2356 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2357 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2358 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2359 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2360 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2361 base and linear_step from analysis phase and use it during transform
2362 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2363 multiplied by linear_step.
2364 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2367 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2368 if it is CONSTANT_P other than CONST_INT.
2370 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2373 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2375 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2376 make it TARGET_EITHER.
2377 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2378 and move HFmode handling from consttable_4 to it.
2379 (consttable_4): Move HFmode handling to consttable_2 pattern.
2380 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2381 (consttable_2): Ditto.
2383 2014-11-27 Richard Biener <rguenther@suse.de>
2385 * tree-ssa-sccvn.c (try_to_simplify): Allow
2386 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2388 2014-11-27 Richard Biener <rguenther@suse.de>
2390 PR tree-optimization/64083
2391 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2392 forcibly mark loop for removal the wrong way.
2394 2014-11-27 Richard Biener <rguenther@suse.de>
2397 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2398 and instead return false when !fstrict-aliasing.
2400 2014-11-27 Richard Biener <rguenther@suse.de>
2402 PR tree-optimization/61634
2403 * tree-vect-slp.c: Include gimple-walk.h.
2404 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2405 down the SLP tree for one scalar statement.
2406 (vect_detect_hybrid_slp_1): New walker function.
2407 (vect_detect_hybrid_slp_2): Likewise.
2408 (vect_detect_hybrid_slp): Properly handle pattern statements
2409 in a pre-scan over all loop stmts.
2411 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2414 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2415 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2416 aarch64_convert_mode, aarch64_gen_ccmp_first,
2417 aarch64_gen_ccmp_next): New functions.
2418 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2420 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2422 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2423 without -pie or -shared, error on -fsanitize=thread -static instead.
2425 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2428 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2429 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2430 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2431 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2432 Add new optional parameter exclude_virtual_thunks.
2433 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2434 optional parameter exclude_virtual_thunks.
2435 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2436 (cgraph_node::set_pure_flag): Likewise.
2437 (cgraph_node::function_symbol): Simplified.
2438 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2439 * ipa-pure-const.c (analyze_function): For virtual thunks set
2440 pure_const_state to IPA_NEITHER.
2441 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2443 2014-11-26 Richard Biener <rguenther@suse.de>
2446 * tree-data-ref.c (split_constant_offset_1): Do not follow
2447 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2449 2014-11-26 Richard Biener <rguenther@suse.de>
2451 * fold-const.h (const_unop): Declare.
2452 (const_binop): Likewise.
2453 * fold-const.c (const_binop): Export overload that expects
2454 a type parameter and dispatches to fold_relational_const as well.
2455 Check both operand kinds for guarding the transforms.
2456 (const_unop): New function, with constant folding from fold_unary_loc.
2457 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2458 Remove constant folding done there from the simplifications.
2459 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2460 (fold_negate_expr): Remove dead code from the REAL_CST case.
2461 Avoid building garbage in the COMPLEX_CST case.
2462 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2464 (gimple_resimplify2): Dispatch to const_binop.
2465 (gimple_simplify): Likewise.
2467 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2470 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2471 debug statement when searching for a new position for
2472 bounds load/creation statement.
2474 2014-11-26 Marek Polacek <polacek@redhat.com>
2477 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2478 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2479 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2481 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2484 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2485 proper size for function_code bitfield.
2486 (pack_ts_function_decl_value_fields): Likewise.
2488 2014-11-21 Mark Wielaard <mjw@redhat.com>
2490 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2491 * opts.c (common_handle_option): Accept -gdwarf-5.
2492 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2493 DW_LANG_C_plus_plus_14.
2494 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2495 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2496 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2497 (output_compilation_unit_header): Output at most a DWARFv4 header.
2498 (output_skeleton_debug_sections): Likewise.
2499 (output_line_info): Likewise.
2500 (output_aranges): Document header version number.
2502 2014-11-26 Richard Biener <rguenther@suse.de>
2504 * gimple-fold.c (get_symbol_constant_value): Allow all
2505 GIMPLE register type zero-constants.
2507 2014-11-26 Mark Wielaard <mjw@redhat.com>
2509 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2510 function decl has TREE_THIS_VOLATILE.
2512 2014-11-26 Richard Biener <rguenther@suse.de>
2514 PR tree-optimization/62238
2515 * tree-predcom.c (ref_at_iteration): Unshare the expression
2516 before gimplifying it.
2517 (prepare_initializers_chain): Discard unused seq.
2519 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2521 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2524 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2526 * ira-lives.c (process_bb_node_lives): Make code with conditional
2527 REAL_PIC_OFFSET_TABLE_REGNUM.
2529 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2532 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2533 of pic pseudo with pic hard reg.
2535 2014-11-25 Rohit <rohitarulraj@freescale.com>
2538 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2539 added GCC hard register numbers for SPE high registers.
2541 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2543 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2544 before removing it, not after.
2546 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2548 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2551 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2553 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2556 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2558 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2559 (rest of file): Replace those with code resp. CODE.
2561 2014-11-25 Tom de Vries <tom@codesourcery.com>
2563 * tree-cfg.c (verify_sese): New function.
2564 (move_sese_region_to_fn): Call verify_sese.
2565 * tree-cfg.h (verify_sese): Declare.
2567 2014-11-25 Richard Biener <rguenther@suse.de>
2570 * lto-streamer-out.c (output_struct_function_base): Stream
2572 * lto-streamer-in.c (input_struct_function_base): Likewise.
2574 2014-11-25 Martin Liska <mliska@suse.cz>
2578 * sreal.c (sreal::operator+): Addition fixed.
2579 (sreal::signedless_plus): Negative numbers are
2581 (sreal::operator-): Subtraction is fixed.
2582 (sreal::signedless_minus): Negative numbers are
2584 * sreal.h (sreal::operator<): Equal negative numbers
2585 are compared correctly.
2586 (sreal::shift): New checking asserts are introduced.
2589 2014-11-25 Richard Biener <rguenther@suse.de>
2591 PR tree-optimization/61927
2592 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2593 of group and pattern analysis to the one in GCC 4.8.
2595 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2596 Jakub Jelinek <jakub@redhat.com>
2598 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2600 * lto-wrapper.c (append_offload_options): Likewise.
2602 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2604 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2605 load the static chain if the call was originally direct.
2607 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2610 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2611 devirtualization is disabled.
2613 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2616 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2617 Altivec & -16 mask if the type is not valid for Altivec registers.
2618 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2619 reg) that occurs during push_reload processing.
2621 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2622 alternative for moving constant vectors which are easy altivec
2623 constants to GPRs. Set the length attribute each of the
2626 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2627 work in progress patch was committed instead of the fixes for
2629 * config/rs6000/rs6000.c: Likewise.
2631 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2634 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2635 and -fno-devirtualize more carefully.
2636 (can_remove_node_now_p): Update.
2638 2014-11-24 Andrew Pinski <apinski@cavium.com>
2641 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2643 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2645 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2647 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2649 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2650 Refactor by combining switch statements and make arrays into scalars.
2652 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2655 * dbxout.c: Include stringpool.h
2656 (dbxout_type) [default]: Ignore auto type.
2658 2014-11-24 Richard Biener <rguenther@suse.de>
2660 PR tree-optimization/63679
2661 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2662 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2663 to properly leave off at -1.
2664 (fully_constant_vn_reference_p): Generalize folding from
2665 constant initializers.
2666 (vn_reference_lookup_3): When looking through aggregate copies
2667 handle offsetted reads and try simplifying the result to
2669 * gimple-fold.h (fold_ctor_reference): Export.
2670 * gimple-fold.c (fold_ctor_reference): Likewise.
2672 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2674 * simplify-rtx.c (simplify_ternary_operation): Simplify
2675 vec_merge (vec_duplicate (vec_select)).
2677 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2679 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2680 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2681 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2683 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2685 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2686 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2687 (cortexa57_tunings): Likewise.
2688 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2690 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2692 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2693 in the not conditional jump case.
2694 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2695 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2697 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2699 * config/aarch64/aarch64.c: Include tm-constrs.h
2700 (AARCH64_FUSE_ADRP_ADD): Define.
2701 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2702 (cortexa53_tunings): Likewise.
2703 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2705 2014-11-24 Martin Liska <mliska@suse.cz>
2707 * ipa-inline.c (edge_badness): long is replaced by sreal
2708 as fibonacci_heap template type.
2709 (update_edge_key): Likewise.
2710 (inline_small_functions): Likewise.
2712 2014-11-24 Martin Liska <mliska@suse.cz>
2714 * predict.c (propagate_freq): More elegant sreal API is used.
2715 (estimate_bb_frequencies): Precomputed constants replaced by integer
2717 * sreal.c (sreal::normalize): New function.
2718 (sreal::to_int): Likewise.
2719 (sreal::operator+): Likewise.
2720 (sreal::operator-): Likewise.
2721 (sreal::signedless_plus): Likewise.
2722 (sreal::signedless_minus): Likewise.
2723 (sreal::operator/): Negative number support is added.
2724 * sreal.h: Definition of new functions added.
2725 (inline sreal operator<<): New function.
2726 (inline sreal operator>>): Likewise.
2728 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2730 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2732 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2733 (cortexa53_tunings): Likewise.
2734 (cortexa57_tunings): Likewise.
2735 (thunderx_tunings): Likewise.
2736 (aarch64_macro_fusion_p): New function.
2737 (aarch_macro_fusion_pair_p): Likewise.
2738 (TARGET_SCHED_MACRO_FUSION_P): Define.
2739 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2740 (AARCH64_FUSE_MOV_MOVK): Likewise.
2741 (AARCH64_FUSE_NOTHING): Likewise.
2743 2014-11-24 Martin Liska <mliska@suse.cz>
2746 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2747 with replace_key method.
2748 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2749 (fibonacci_heap::replace_key_data): Likewise.
2750 (fibonacci_heap::replace_key): New method that can even increment key,
2751 this operation costs O(log N).
2752 (fibonacci_heap::extract_min): New argument.
2753 (fibonacci_heap::delete_node): Likewise.
2755 2014-11-24 Richard Biener <rguenther@suse.de>
2757 PR tree-optimization/55334
2758 * function.h (struct function): Add last_clique member.
2759 * tree-inline.c (remap_dependence_clique): New function.
2760 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2761 (copy_tree_body_r): Likewise.
2762 (copy_cfg_body): Free dependence map.
2763 (copy_gimple_seq_and_replace_locals): Likewise.
2764 * tree-pretty-print.c (dump_generic_node): Dump
2766 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2767 to answer alias query.
2768 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2769 tree-pretty-print.h and gimple-walk.h.
2770 (struct variable_info): Add is_restrict_var flag and ruid
2772 (new_var_info): Initialize is_restrict_var.
2773 (make_constraint_from_restrict): Likewise.
2774 (create_variable_info_for): Exclude restricts from global vars
2776 (intra_create_variable_infos): But not those from parameters.
2777 (visit_loadstore): New function.
2778 (maybe_set_dependence_info): Likewise.
2779 (compute_dependence_clique): Likewise.
2780 (compute_may_aliases): Call compute_dependence_clique.
2781 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2783 (dr_may_alias_p): Use recorded dependence info to answer
2785 * tree-core.h (struct tree_base): Add clique, base struct in
2787 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2788 (MR_DEPENDENCE_BASE): Likewise.
2789 * tree-inline.h (dependence_hasher): New hash-map kind.
2790 (struct copy_body_data): Add dependence_map pointer.
2791 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2792 throwing away dependence info.
2793 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2794 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2796 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2799 * config/sh/sh_optimize_sett_clrt.cc
2800 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2801 of void. Abort at complex edges.
2802 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2805 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2808 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2810 * configure: Regenerated.
2811 * config.in: Regenerated.
2813 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2815 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2816 clones as having abstract origin used.
2817 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2819 (clone_inlined_nodes): Copy abstract originflag.
2820 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2821 abstract origin node.
2823 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2825 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2826 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2827 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2829 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2833 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2834 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2835 Adjust related comments throughout the file.
2837 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2841 * config/sh/sh.c (sh_is_logical_t_store_expr,
2842 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2843 (sh_split_movrt_negc_to_movt_xor): New function.
2844 (sh_find_set_of_reg): Move to ...
2845 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2846 to template function.
2847 (set_of_reg): Use rtx_insn* for insn member.
2848 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2849 rtx_insn* for insn argument.
2850 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2851 sequence using new sh_split_movrt_negc_to_movt_xor function.
2852 (movrt_xor): Allow also for SH2A.
2853 (*movt_movrt): Delete insns and splits.
2855 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2857 PR tree-optimization/60770
2858 * tree-sra.c (clobber_subtree): New function.
2859 (sra_modify_constructor_assign): Call it.
2861 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2864 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2866 (process_bb_lives): Rename dead_insn_p on remove_p
2867 and global_live_info_p on dead_insn_p. Calculate local live info
2868 unconditionally. Remove last argument in calls mark_regno_live and
2869 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2870 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2871 Return bool. Rename global_live_info_p on dead_insn_p. Return
2872 flag of live info change.
2873 (lra_create_live_ranges): New.
2875 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2879 * internal-fn.c (expand_arith_overflow_result_store,
2880 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2881 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2882 adjust arguments to those functions. Use unsignedp = true for
2883 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2885 PR tree-optimization/64006
2886 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2887 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2888 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2889 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2890 immediate uses would change their value ranges and return
2891 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2892 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2893 interesting for vrp.
2895 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2898 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2899 Altivec & -16 mask if the type is not valid for Altivec registers.
2900 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2901 reg) that occurs during push_reload processing.
2903 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2904 alternative for moving constant vectors which are easy altivec
2905 constants to GPRs. Set the length attribute each of the
2908 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2910 * configure.ac: When checking for MIPS .module support ensure that
2911 o32 FPXX is supported to avoid a second configure check.
2912 * configure: Regenerate.
2914 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2916 * config/aarch64/iterators.md (VS): New mode iterator.
2917 (vsi2qi): New mode attribute.
2919 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2920 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2921 * config/aarch64/aarch64-builtins.c
2922 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2924 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2927 * configure: Regenerated.
2929 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2931 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2933 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2935 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2936 OPTION_MASK_ISA_PCOMMIT_SET): New.
2937 (ix86_handle_option): Handle OPT_mpcommit.
2938 * config.gcc: Add pcommitintrin.h
2939 * config/i386/pcommitintrin.h: New file.
2940 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2941 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2942 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2944 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2945 (PTA_PCOMMIT): Define.
2946 (ix86_option_override_internal): Handle new option.
2947 (ix86_valid_target_attribute_inner_p): Add pcommit.
2948 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2949 (bdesc_special_args): Add __builtin_ia32_pcommit.
2950 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2951 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2952 (pcommit): New instruction.
2953 * config/i386/i386.opt: Add mpcommit.
2954 * config/i386/x86intrin.h: Include pcommitintrin.h.
2956 2014-11-20 Mark Wielaard <mjw@redhat.com>
2959 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2960 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2961 (darwin_override_options): Likewise.
2962 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2964 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2966 * dbxout.c (get_lang_number): Likewise.
2967 (dbxout_type): Likewise.
2968 (dbxout_symbol_location): Likewise.
2969 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2970 also for DW_LANG_{C,C99,ObjC}.
2971 (highest_c_language): New function.
2972 (gen_compile_unit_die): Call highest_c_language to merge LTO
2973 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2974 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2975 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2976 * langhooks.h (struct lang_hooks): Add version comment to name.
2977 (lang_GNU_C): New function declaration.
2978 (lang_GNU_CXX): Likewise.
2979 * langhooks.c (lang_GNU_C): New function.
2980 (lang_GNU_CXX): Likewise.
2981 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2983 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2985 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2986 OPTION_MASK_ISA_CLWB_SET): New.
2987 (ix86_handle_option): Handle OPT_mclwb.
2988 * config.gcc: Add clwbintrin.h.
2989 * config/i386/clwbintrin.h: New file.
2990 * config/i386/cpuid.h (bit_CLWB): Define.
2991 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2992 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2994 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2996 (ix86_option_override_internal): Handle new option.
2997 (ix86_valid_target_attribute_inner_p): Add clwb.
2998 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2999 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3000 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3001 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3002 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3003 (clwb): New instruction.
3004 * config/i386/i386.opt: Add mclwb.
3005 * config/i386/x86intrin.h: Include clwbintrin.h.
3007 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3009 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3010 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3011 (ix86_handle_option): Handle OPT_mavx512vbmi.
3012 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3013 * config/i386/avx512vbmiintrin.h: New file.
3014 * config/i386/avx512vbmivlintrin.h: Ditto.
3015 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3016 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3017 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3019 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3020 (PTA_AVX512VBMI): Define.
3021 (ix86_option_override_internal): Handle new options.
3022 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3023 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3024 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3025 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3026 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3027 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3028 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3029 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3030 IX86_BUILTIN_VPERMI2VARQI128.
3031 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3032 __builtin_ia32_vpmultishiftqb256_mask,
3033 __builtin_ia32_vpmultishiftqb128_mask,
3034 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3035 __builtin_ia32_vpermt2varqi512_maskz,
3036 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3037 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3038 __builtin_ia32_vpermt2varqi256_maskz,
3039 __builtin_ia32_vpermt2varqi128_mask,
3040 __builtin_ia32_vpermt2varqi128_maskz,
3041 __builtin_ia32_vpermi2varqi256_mask,
3042 __builtin_ia32_vpermi2varqi128_mask.
3043 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3044 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3045 * config/i386/i386.opt: Add mavx512vbmi.
3046 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3047 avx512vbmivlintrin.h.
3048 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3049 (VI1_AVX512VL): New iterator.
3050 (<avx512>_permvar<mode><mask_name>): Use it.
3051 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3052 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3053 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3054 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3055 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3056 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3057 (vpmultishiftqb<mode><mask_name>): Ditto.
3059 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3061 PR rtl-optimization/63952
3062 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3063 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3064 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3066 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3068 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3069 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3070 (ix86_handle_option): Handle OPT_mavx512ifma.
3071 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3072 * config/i386/avx512ifmaintrin.h: New file.
3073 * config/i386/avx512ifmaivlntrin.h: Ditto.
3074 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3075 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3077 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3079 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3080 (PTA_AVX512IFMA): Define.
3081 (ix86_option_override_internal): Handle new options.
3082 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3083 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3084 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3085 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3086 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3087 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3088 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3089 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3090 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3091 __builtin_ia32_vpmadd52luq512_maskz,
3092 __builtin_ia32_vpmadd52huq512_mask,
3093 __builtin_ia32_vpmadd52huq512_maskx,
3094 __builtin_ia32_vpmadd52luq256_mask,
3095 __builtin_ia32_vpmadd52luq256_maskz,
3096 __builtin_ia32_vpmadd52huq256_mask,
3097 __builtin_ia32_vpmadd52huq256_maskz,
3098 __builtin_ia32_vpmadd52luq128_mask,
3099 __builtin_ia32_vpmadd52luq128_maskz,
3100 __builtin_ia32_vpmadd52huq128_mask,
3101 __builtin_ia32_vpmadd52huq128_maskz,
3102 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3103 * config/i386/i386.opt: Add mavx512ifma.
3104 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3105 avx512ifmavlintrin.h.
3106 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3108 (VPMADD52): New iterator.
3109 (vpmadd52type): New attribute.
3110 (vpamdd52huq<mode>_maskz): New.
3111 (vpamdd52luq<mode>_maskz): Ditto.
3112 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3113 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3115 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3118 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3119 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3121 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3123 * config/mips/mips.c (mips_process_sync_loop): Place a
3124 nop in the delay slot of the branch likely instruction.
3125 (mips_output_sync_loop): Ensure mips_branch_likely is
3126 set before calling mips_output_sync_loop.
3127 (mips_sync_loop_insns): Likewise.
3129 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3132 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3133 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3136 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3138 Forward-port from 2014-10-30 4_9-branch r216934
3141 * config/avr/avr-protos.h (regmask): New inline function.
3142 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3143 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3144 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3145 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3146 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3147 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3148 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3149 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3150 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3151 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3152 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3153 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3154 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3157 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3160 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3161 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3163 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3165 * config/aarch64/aarch64-simd.md
3166 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3167 output mnemonic and operands.
3168 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3169 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3171 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3173 * config/i386/i386.c (ix86_option_override_internal): Increase
3174 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3176 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3179 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3180 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3181 replace for V16QI, V16HI and V32QI modes.
3182 (ix86_expand_vec_perm_const_1): Add new expand.
3184 2014-11-21 Nick Clifton <nickc@redhat.com>
3186 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3187 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3188 (rl78_expand_prologue): Save the ES register in interrupt handlers
3190 (rl78_expand_epilogue): Restore the ES register if necessary.
3191 (rl78_start_function): Mention if the function uses the ES
3193 (rl78_lo16): Record the use of the ES register.
3194 (transcode_memory_rtx): Likewise.
3196 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3198 PR tree-optimization/61773
3199 * tree-ssa-strlen.c (get_string_length): Don't assert
3200 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3203 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3204 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3205 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3207 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3209 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3210 HOST_WIDE_INT_M1U instead of ~0.
3211 (includes_rldicr_lshift_p): Likewise.
3213 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3215 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3216 we need to look into its operand to determine if it is a valid
3219 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3221 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3222 vaarg_p argument and create correct CFI info.
3223 (nds32_expand_prologue): Pass true or false to
3224 nds32_emit_stack_push_multiple function.
3226 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3228 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3229 as RTX_FRAME_RELATED_P rtx.
3231 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3233 * config/nds32/nds32.opt (march): Add help message.
3235 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3237 * tree-vrp.c (test_for_singularity): New parameter
3238 strict_overflow_p. Set *strict_overflow_p to true if signed
3239 overflow must be undefined for the return value to satisfy the
3241 (simplify_cond_using_ranges): Don't perform the simplification
3242 if it violates overflow rules.
3244 2014-11-20 Marek Polacek <polacek@redhat.com>
3246 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3248 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3250 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3251 condition would be removed due to undefined behaviour.
3253 2014-11-20 Andrew Pinski <apinski@cavium.com>
3257 * ipa-polymorphic-call.c (possible_placement_new):
3258 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3259 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3260 (extr_type_from_vtbl_ptr_store): Likewise.
3262 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3264 * config/rs6000/constraints.md: Avoid signed integer overflows.
3265 * config/rs6000/predicates.md: Likewise.
3266 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3267 (includes_rldic_lshift_p): Likewise.
3268 (includes_rldicr_lshift_p): Likewise.
3269 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3270 * loop-iv.c (determine_max_iter): Likewise.
3271 (iv_number_of_iterations): Likewise.
3272 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3273 * varasm.c (get_section_anchor): Likewise.
3275 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3278 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3279 expression to aarch64_simd_lane_bounds.
3280 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3282 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3283 call to aarch64_simd_lane_bounds.
3284 (aarch64_get_lanedi): Likewise.
3285 (aarch64_ld2_lane<mode>): Likewise.
3286 (aarch64_ld3_lane<mode>): Likewise.
3287 (aarch64_ld4_lane<mode>): Likewise.
3288 (aarch64_im_lane_boundsi): Likewise.
3289 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3290 parameter. Report calling function in error message if exp is non-NULL.
3292 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3295 * config/sh/sh.c: Use signed char for signed field.
3297 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3299 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3302 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3304 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3305 tree-scalar-evolution.c: Replace htab with hash_table.
3307 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3309 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3310 (lto_free_function_in_decl_state): Likewise.
3311 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3312 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3313 (lto_file_decl_data_num_ ## name ## s): Likewise.
3314 (struct lto_tree_ref_table): Remove.
3315 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3317 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3319 * hash-map.h (hash_map::iterator): New class.
3320 (hash_map::begin): New method.
3321 (hash_map::end): Likewise.
3322 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3323 replace splay_tree with hash_map.
3325 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3327 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3328 (hash_table::alloc_entries): new method.
3329 (hash_table::expand): Call alloc_entries.
3330 (hash_table::empty): Likewise.
3332 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3334 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3335 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3337 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3339 * doc/gty.texi: Document the new cache gty attribute.
3340 * gengtype.c (finish_cache_funcs): New function.
3341 (write_roots): Call gt_clear_cache on global variables with the cache
3343 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3344 * ggc.h (gt_clear_caches): New declaration.
3345 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3347 (gt_cleare_cache): New function.
3348 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3350 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3352 * combine.c (try_combine): Prefer to delete dead SETs inside
3353 a PARALLEL over keeping them.
3355 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3357 * combine.c (combine_validate_cost): Always print the insn costs
3360 2014-11-20 Richard Henderson <rth@redhat.com>
3363 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3364 for DECL_STATIC_CHAIN.
3366 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3368 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3370 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3371 aarch64_cannot_force_const_mem, aarch64_classify_address,
3372 aarch64_classify_symbolic_expression): Fixup call to
3373 aarch64_classify_symbol.
3374 (aarch64_classify_symbol): Add range-checking for
3375 symbol + offset addressing for tiny and small models.
3377 2014-11-20 Richard Biener <rguenther@suse.de>
3380 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3381 Guard with single-use operand 0.
3383 2014-11-20 Richard Biener <rguenther@suse.de>
3385 PR tree-optimization/63677
3386 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3387 (avail_exprs_stack): Make a vector of pairs.
3388 (struct hash_expr_elt): Replace stmt member with vop member.
3389 (expr_elt_hasher::equal): Simplify.
3390 (initialize_hash_element): Adjust.
3391 (initialize_hash_element_from_expr): Likewise.
3392 (dom_opt_dom_walker::thread_across_edge): Likewise.
3393 (record_cond): Likewise.
3394 (dom_opt_dom_walker::before_dom_children): Likewise.
3395 (print_expr_hash_elt): Likewise.
3396 (remove_local_expressions_from_table): Restore previous state
3398 (record_equivalences_from_stmt): Record &x + CST as constant
3399 &MEM[&x, CST] for further propagation.
3400 (vuse_eq): New function.
3401 (lookup_avail_expr): For loads use the alias oracle to see
3402 whether a candidate from the expr hash is usable.
3403 (avail_expr_hash): Do not hash VUSEs.
3405 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3408 * config/arm/arm.md (*movhi_insn): Use right formatting
3411 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3414 * function.c (assign_parms): Move init of pic_offset_table_rtx
3416 * cfgexpand.c (expand_used_vars): ...here.
3418 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3420 * tree.c (free_lang_data_in_type): If BINFO has no important
3421 information in it, set it to NULL.
3422 (get_binfo_at_offset): Do not walk fields, only bases.
3423 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3425 * ipa-polymorphic-call.c (record_known_type): Likewise.
3427 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3430 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3431 congruence_class_group *.
3433 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3436 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3437 Output "b" and "nb" suffix for FP mode.
3439 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3442 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3443 DECL_FUNCTION_SPECIFIC_TARGET
3444 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3445 DECL_FUNCTION_SPECIFIC_TARGET.
3447 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3450 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3452 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3455 * lra.c (lra): After creating live ranges in preparation for call
3456 to lra_inheritance, set live_p to true.
3458 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3461 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3463 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3465 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3468 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3469 vec<> to auto_vec<> to fix a leak.
3471 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3474 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3476 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3479 * ira-costs.c (ira_costs_c_finalize): New function.
3480 * ira.h (ira_costs_c_finalize): New prototype.
3481 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3486 * ipa-reference.c (ipa_reference_c_finalize): Release
3487 optimization_summary_obstack.
3489 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3492 * toplev.c (toplev::finalize): Free opts_obstack.
3494 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3497 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3499 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3503 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3504 local bbs_in_hot_partition from vec<> to auto_vec<>.
3506 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3509 * config/alpha/alpha.c (alpha_option_override): Remove static from
3510 "handle_trap_shadows_info" and "align_insns_info".
3511 * config/i386/i386.c (ix86_option_override): Likewise for
3512 "insert_vzeroupper_info".
3513 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3514 "rl78_devirt_info" and "rl78_move_elim_info".
3515 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3516 "analyze_swaps_info".
3517 * context.c (gcc::context::~context): New.
3518 * context.h (gcc::context::~context): New.
3519 * dumpfile.c (dump_files): Add "false" initializers for new field
3521 (gcc::dump_manager::~dump_manager): New.
3522 (gcc::dump_manager::dump_register): Add param "take_ownership".
3523 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3524 (gcc::dump_manager::~dump_manager): New.
3525 (gcc::dump_manager::dump_register): Add param "take_ownership".
3526 * pass_manager.h (gcc::pass_manager::operator delete): New.
3527 (gcc::pass_manager::~pass_manager): New.
3528 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3529 new "owns_strings" argument to dump_register.
3530 (pass_manager::operator delete): New.
3531 (delete_pass_tree): New function.
3532 (pass_manager::~pass_manager): New.
3533 * statistics.c (statistics_early_init): Pass "false" to
3534 new "owns_strings" argument to dump_register.
3535 * toplev.c (toplev::finalize): Clean up the context and thus the
3538 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3541 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3542 obstack_free when cleaning up valid_mode_changes_obstack.
3544 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3547 * opts.c (finalize_options_struct): New.
3548 * opts.h (finalize_options_struct): New.
3549 * toplev.c (toplev::finalize): Call finalize_options_struct
3550 on global_options and global_options_set.
3552 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3553 Jakub Jelinek <jakub@redhat.com>
3557 * gcc.c (process_command): Don't check for input/output
3558 filename equality if output is HOST_BIT_BUCKET.
3559 * toplev.c (init_asm_output): Likewise.
3561 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3563 Merger of git branch "gimple-classes-v2-option-3".
3565 * ChangeLog.gimple-classes: New.
3567 * coretypes.h (struct gcond): Add forward decl.
3568 (struct gdebug): Likewise.
3569 (struct ggoto): Likewise.
3570 (struct glabel): Likewise.
3571 (struct gswitch): Likewise.
3572 (struct gassign): Likewise.
3573 (struct gasm): Likewise.
3574 (struct gcall): Likewise.
3575 (struct gtransaction): Likewise.
3576 (struct greturn): Likewise.
3577 (struct gbind): Likewise.
3578 (struct gcatch): Likewise.
3579 (struct geh_filter): Likewise.
3580 (struct geh_mnt): Likewise.
3581 (struct geh_else): Likewise.
3582 (struct gresx): Likewise.
3583 (struct geh_dispatch): Likewise.
3584 (struct gphi): Likewise.
3585 (struct gtry): Likewise.
3586 (struct gomp_atomic_load): Likewise.
3587 (struct gomp_atomic_store): Likewise.
3588 (struct gomp_continue): Likewise.
3589 (struct gomp_critical): Likewise.
3590 (struct gomp_for): Likewise.
3591 (struct gomp_parallel): Likewise.
3592 (struct gomp_task): Likewise.
3593 (struct gomp_sections): Likewise.
3594 (struct gomp_single): Likewise.
3595 (struct gomp_target): Likewise.
3596 (struct gomp_teams): Likewise.
3598 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3599 for renaming of gimple subclasses.
3601 * gdbhooks.py: Update.
3603 * gimple-iterator.c (gsi_for_phi): New.
3604 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3606 * gimple-iterator.h (struct gphi_iterator): New subclass of
3607 gimple_stmt_iterator.
3608 (gsi_for_phi): New prototype.
3609 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3611 (gsi_next_nonvirtual_phi): Strengthen param from
3612 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3615 * gsstruct.def: Update for renamings of classes.
3617 * gimple.c (gimple_build_return): Strengthen return type from
3618 gimple to greturn *.
3619 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3620 (gimple_build_call_1): Strengthen return type from gimple to
3622 (gimple_build_call_vec): Likewise.
3623 (gimple_build_call): Likewise.
3624 (gimple_build_call_valist): Likewise.
3625 (gimple_build_call_internal_1): Likewise.
3626 (gimple_build_call_internal): Likewise.
3627 (gimple_build_call_internal_vec): Likewise.
3628 (gimple_build_call_from_tree): Likewise.
3629 (gimple_build_assign_stat): Strengthen return type from gimple to
3631 (gimple_build_assign_with_ops): Likewise.
3632 (gimple_build_assign_with_ops): Likewise.
3633 (gimple_build_cond): Strengthen return type from gimple to
3635 (gimple_build_cond_from_tree): Likewise.
3636 (gimple_cond_set_condition_from_tree): Require a gcond *.
3637 (gimple_build_label): Strengthen return type from gimple to
3639 (gimple_build_goto): Strengthen return type from gimple to
3641 (gimple_build_bind): Strengthen return type from gimple to
3643 (gimple_build_asm_1): Strengthen return type from gimple to
3645 (gimple_build_asm_vec): Likewise.
3646 (gimple_build_catch): Strengthen return type from gimple to
3648 (gimple_build_eh_filter): Strengthen return type from gimple to
3650 (gimple_build_eh_must_not_throw): Strengthen return type from
3651 gimple to geh_mnt *.
3652 (gimple_build_eh_else): Strengthen return type from gimple to
3654 (gimple_build_try): Update for renaming of gimple_statement_try to
3656 (gimple_build_resx): Strengthen return type from gimple to
3658 (gimple_build_switch_nlabels): Strengthen return type from gimple
3660 (gimple_build_switch): Likewise.
3661 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3663 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3665 (gimple_build_debug_source_bind_stat): Strengthen return type from
3667 (gimple_build_omp_critical): Strengthen return type from gimple to
3669 (gimple_build_omp_for): Strengthen return type from gimple to
3671 (gimple_build_omp_parallel): Strengthen return type from gimple to
3673 (gimple_build_omp_task): Strengthen return type from gimple to
3675 (gimple_build_omp_continue): Strengthen return type from gimple to
3677 (gimple_build_omp_sections): Strengthen return type from gimple to
3679 (gimple_build_omp_single): Strengthen return type from gimple to
3681 (gimple_build_omp_target): Strengthen return type from gimple to
3683 (gimple_build_omp_teams): Strengthen return type from gimple to
3685 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3686 to gomp_atomic_load *.
3687 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3688 to gomp_atomic_store *.
3689 (gimple_build_transaction): Strengthen return type from gimple
3691 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3692 (gimple_call_fnspec): Require a const gcall *.
3693 (gimple_call_arg_flags): Likewise.
3694 (gimple_call_return_flags): Likewise.
3695 (gimple_set_bb): Add a checked cast.
3696 (gimple_copy): Within the cases, add locals of the appropriate
3697 subclass and use in place of "stmt" and "copy" for typesafety.
3698 (gimple_has_side_effects): Add a checked cast.
3699 (gimple_could_trap_p_1): Likewise.
3700 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3701 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3702 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3703 dyn_cast, introducing local "return_stmt" and using ti in place
3706 * gimple.h (gimple_vec): Eliminate this typedef.
3707 (struct gimple_statement_call): Rename to...
3708 (struct gcall): ...this.
3709 (struct gimple_statement_bind): Rename to...
3710 (struct gbind): ...this.
3711 (struct gimple_statement_catch): Rename to...
3712 (struct gcatch): ...this.
3713 (struct gimple_statement_eh_filter): Rename to...
3714 (struct geh_filter): ...this.
3715 (struct gimple_statement_eh_else): Rename to...
3716 (struct geh_else): ...this.
3717 (struct gimple_statement_eh_mnt): Rename to...
3718 (struct geh_mnt): ...this.
3719 (struct gimple_statement_phi): Rename to...
3720 (struct gphi): ...this.
3721 (struct gimple_statement_resx): Rename to...
3722 (struct gresx): ...this.
3723 (struct gimple_statement_eh_dispatch): Rename to...
3724 (struct geh_dispatch): ...this.
3725 (struct gimple_statement_try): Rename to...
3726 (struct gtry): ...this.
3727 (struct gimple_statement_asm): Rename to...
3728 (struct gasm): ...this.
3729 (struct gimple_statement_omp_critical): Rename to...
3730 (struct gomp_critical): ...this.
3731 (struct gimple_statement_omp_for): Rename to...
3732 (struct gomp_for): ...this.
3733 (struct gimple_statement_omp_parallel): Rename to...
3734 (struct gomp_parallel): ...this.
3735 (struct gimple_statement_omp_target): Rename to...
3736 (struct gomp_target): ...this.
3737 (struct gimple_statement_omp_task): Rename to...
3738 (struct gomp_task): ...this.
3739 (struct gimple_statement_omp_sections): Rename to...
3740 (struct gomp_sections): ...this.
3741 (struct gimple_statement_omp_continue): Rename to...
3742 (struct gomp_continue): ...this.
3743 (struct gimple_statement_omp_single): Rename to...
3744 (struct gomp_single): ...this.
3745 (struct gimple_statement_omp_teams): Rename to...
3746 (struct gomp_teams): ...this.
3747 (struct gimple_statement_omp_atomic_load): Rename to...
3748 (struct gomp_atomic_load): ...this.
3749 (struct gimple_statement_omp_atomic_store :): Rename to...
3750 (struct gomp_atomic_store :): ...this.
3751 (struct gimple_statement_transaction): Rename to...
3752 (struct gtransaction): ...this.
3753 (struct gcond): New subclass.
3754 (struct gdebug): New subclass.
3755 (struct ggoto): New subclass.
3756 (struct glabel): New subclass.
3757 (struct gswitch): New subclass.
3758 (struct gassign): New subclass.
3759 (struct greturn): New subclass.
3760 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3761 (is_a_helper <gasm *>::test): ...this.
3762 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3763 (is_a_helper <gbind *>::test): ...this.
3764 (is_a_helper <gassign *>::test): New.
3765 (is_a_helper <gimple_statement_call *>::test): Rename to...
3766 (is_a_helper <gcall *>::test): ...this.
3767 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3768 (is_a_helper <gcatch *>::test): ...this.
3769 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3770 (is_a_helper <gresx *>::test): ...this.
3771 (is_a_helper <gcond *>::test): New.
3772 (is_a_helper <gdebug *>::test): New.
3773 (is_a_helper <ggoto *>::test): New.
3774 (is_a_helper <glabel *>::test): New.
3775 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3776 (is_a_helper <geh_dispatch *>::test): ...this.
3777 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3778 (is_a_helper <geh_else *>::test): ...this.
3779 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3780 (is_a_helper <geh_filter *>::test): ...this.
3781 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3782 (is_a_helper <geh_mnt *>::test): ...this.
3783 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3784 (is_a_helper <gomp_atomic_load *>::test): ...this.
3785 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3786 (is_a_helper <gomp_atomic_store *>::test): ...this.
3787 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3788 (is_a_helper <gomp_continue *>::test): ...this.
3789 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3790 (is_a_helper <gomp_critical *>::test): ...this.
3791 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3792 (is_a_helper <gomp_for *>::test): ...this.
3793 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3794 (is_a_helper <gomp_parallel *>::test): ...this.
3795 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3796 (is_a_helper <gomp_target *>::test): ...this.
3797 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3798 (is_a_helper <gomp_sections *>::test): ...this.
3799 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3800 (is_a_helper <gomp_single *>::test): ...this.
3801 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3802 (is_a_helper <gomp_teams *>::test): ...this.
3803 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3804 (is_a_helper <gomp_task *>::test): ...this.
3805 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3806 (is_a_helper <gphi *>::test): ...this.
3807 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3808 (is_a_helper <gtransaction *>::test): ...this.
3809 (is_a_helper <greturn *>::test): New.
3810 (is_a_helper <gswitch *>::test): New.
3811 (is_a_helper <gimple_statement_try *>::test): Rename to...
3812 (is_a_helper <gtry *>::test): ...this.
3813 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3814 (is_a_helper <const gasm *>::test): ...this.
3815 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3816 (is_a_helper <const gbind *>::test): ...this.
3817 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3818 (is_a_helper <const gcall *>::test): ...this.
3819 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3820 (is_a_helper <const gcatch *>::test): ...this.
3821 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3822 (is_a_helper <const gresx *>::test): ...this.
3823 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3824 (is_a_helper <const geh_dispatch *>::test): ...this.
3825 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3826 (is_a_helper <const geh_filter *>::test): ...this.
3827 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3829 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3830 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3832 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3833 (is_a_helper <const gimple_statement_omp_continue *>::test):
3835 (is_a_helper <const gomp_continue *>::test): ...this.
3836 (is_a_helper <const gimple_statement_omp_critical *>::test):
3838 (is_a_helper <const gomp_critical *>::test): ...this.
3839 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3840 (is_a_helper <const gomp_for *>::test): ...this.
3841 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3843 (is_a_helper <const gomp_parallel *>::test): ...this.
3844 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3845 (is_a_helper <const gomp_target *>::test): ...this.
3846 (is_a_helper <const gimple_statement_omp_sections *>::test):
3848 (is_a_helper <const gomp_sections *>::test): ...this.
3849 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3850 (is_a_helper <const gomp_single *>::test): ...this.
3851 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3852 (is_a_helper <const gomp_teams *>::test): ...this.
3853 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3854 (is_a_helper <const gomp_task *>::test): ...this.
3855 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3856 (is_a_helper <const gphi *>::test): ...this.
3857 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3858 (is_a_helper <const gtransaction *>::test): ...this.
3859 (gimple_build_return): Strengthen return type to greturn *.
3860 (gimple_call_reset_alias_info): Require a gcall *.
3861 (gimple_build_call_vec): Return a gcall *.
3862 (gimple_build_call): Likewise.
3863 (gimple_build_call_valist): Likewise.
3864 (gimple_build_call_internal): Likewise.
3865 (gimple_build_call_internal_vec): Likewise.
3866 (gimple_build_call_from_tree): Likewise.
3867 (gimple_build_assign_stat): Return a gassign *.
3868 (gimple_build_assign_with_ops): Likewise.
3869 (gimple_build_cond): Return a gcond *.
3870 (gimple_build_cond_from_tree): Likewise.
3871 (gimple_cond_set_condition_from_tree): Require a gcond *.
3872 (gimple_build_label): Return a glabel *.
3873 (gimple_build_goto): Return a ggoto *.
3874 (gimple_build_bind): Return a gbind *.
3875 (gimple_build_asm_vec): Return a gasm *.
3876 (gimple_build_catch): Return a gcatch *.
3877 (gimple_build_eh_filter): Return a geh_filter *.
3878 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3879 (gimple_build_eh_else): Return a geh_else *.
3880 (gimple_build_try): Return a gtry *.
3881 (gimple_build_resx): Return a gresx *.
3882 (gimple_build_switch_nlabels): Return a gswitch *.
3883 (gimple_build_switch): Return a gswitch *.
3884 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3885 (gimple_build_debug_bind_stat): Return a gdebug *.
3886 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3887 (gimple_build_omp_critical): Return a gomp_critical *.
3888 (gimple_build_omp_for): Return a gomp_for *.
3889 (gimple_build_omp_parallel): Return a gomp_parallel *.
3890 (gimple_build_omp_task): Return a gomp_task *.
3891 (gimple_build_omp_continue): Return a gomp_continue *.
3892 (gimple_build_omp_sections): Return a gomp_sections *.
3893 (gimple_build_omp_single): Return a gomp_single *.
3894 (gimple_build_omp_target): Return a gomp_target *.
3895 (gimple_build_omp_teams): Return a gomp_teams *.
3896 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3897 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3898 (gimple_build_transaction): Return a gtransaction *.
3899 (gimple_call_arg_flags): Require a const gcall *.
3900 (gimple_call_return_flags): Likewise.
3901 (gimple_call_copy_skip_args): Require and return a gcall *.
3902 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3903 (gimple_seq_first_stmt_as_a_bind): New.
3904 (gimple_assign_nontemporal_move_p): Require a const gassign *
3905 rather than a const_gimple.
3906 (gimple_call_internal_fn): Update for renaming to gcall.
3907 (gimple_call_fntype): Likewise.
3908 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3909 (gimple_call_set_fn): Likewise.
3910 (gimple_call_set_internal_fn): Likewise.
3911 (gimple_call_set_chain): Likewise.
3912 (gimple_call_set_tail): Likewise.
3913 (gimple_call_tail_p): Likewise.
3914 (gimple_call_set_return_slot_opt): Likewise.
3915 (gimple_call_return_slot_opt_p): Likewise.
3916 (gimple_call_set_from_thunk): Likewise.
3917 (gimple_call_from_thunk_p): Likewise.
3918 (gimple_call_set_va_arg_pack): Likewise.
3919 (gimple_call_va_arg_pack_p): Likewise.
3920 (gimple_call_set_nothrow): Likewise.
3921 (gimple_call_nothrow_p): Likewise.
3922 (gimple_call_set_alloca_for_var): Likewise.
3923 (gimple_call_alloca_for_var_p): Likewise.
3924 (gimple_call_use_set): Likewise.
3925 (gimple_call_clobber_set): Likewise.
3926 (gimple_call_return_type): Require a const gcall * rather than a
3928 (gimple_call_chain_ptr): Likewise.
3929 (gimple_call_copy_flags): Require a pair of gcall *.
3930 (gimple_cond_set_code): Require a gcond * rather than a gimple
3931 (gimple_cond_set_lhs): Likewise.
3932 (gimple_cond_set_rhs): Likewise.
3933 (gimple_cond_set_true_label): Likewise.
3934 (gimple_cond_set_false_label): Likewise.
3935 (gimple_cond_make_false): Likewise.
3936 (gimple_cond_make_true): Likewise.
3937 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3939 (gimple_cond_rhs_ptr): Likewise.
3940 (gimple_cond_true_label): Likewise.
3941 (gimple_cond_false_label): Likewise.
3942 (gimple_cond_true_p): Likewise.
3943 (gimple_cond_false_p): Likewise.
3944 (gimple_cond_set_condition): Likewise.
3945 (gimple_label_label): Require a const glabel *.
3946 (gimple_label_set_label): Require a glabel *.
3947 (gimple_goto_set_dest): Require a ggoto *.
3948 (gimple_bind_vars): Require a const gbind *.
3949 (gimple_bind_block): Likewise.
3950 (gimple_bind_set_vars): Require a gbind *.
3951 (gimple_bind_append_vars): Likewise.
3952 (gimple_bind_body_ptr): Likewise.
3953 (gimple_bind_body): Likewise.
3954 (gimple_bind_set_body): Likewise.
3955 (gimple_bind_add_stmt): Likewise.
3956 (gimple_bind_add_seq): Likewise.
3957 (gimple_bind_set_block): Likewise.
3958 (gimple_asm_ninputs): Require a const gasm *.
3959 (gimple_asm_noutputs): Likewise.
3960 (gimple_asm_nclobbers): Likewise.
3961 (gimple_asm_nlabels): Likewise.
3962 (gimple_asm_input_op): Likewise.
3963 (gimple_asm_input_op_ptr): Likewise.
3964 (gimple_asm_output_op): Likewise.
3965 (gimple_asm_output_op_ptr): Likewise.
3966 (gimple_asm_clobber_op): Likewise.
3967 (gimple_asm_label_op): Likewise.
3968 (gimple_asm_string): Likewise.
3969 (gimple_asm_volatile_p): Likewise.
3970 (gimple_asm_input_p): Likewise.
3971 (gimple_asm_set_input_op): Require a gasm *.
3972 (gimple_asm_set_output_op): Likewise.
3973 (gimple_asm_set_clobber_op): Likewise.
3974 (gimple_asm_set_label_op): Likewise.
3975 (gimple_asm_set_volatile): Likewise.
3976 (gimple_asm_set_input): Likewise.
3977 (gimple_catch_types): Require a const gcatch *.
3978 (gimple_catch_types_ptr): Require a gcatch *.
3979 (gimple_catch_handler_ptr): Likewise.
3980 (gimple_catch_handler): Likewise.
3981 (gimple_catch_set_types): Likewise.
3982 (gimple_catch_set_handler): Likewise.
3983 (gimple_eh_filter_types): Update for renaming of subclass to
3985 (gimple_eh_filter_types_ptr): Likewise.
3986 (gimple_eh_filter_failure_ptr): Likewise.
3987 (gimple_eh_filter_set_types): Require a geh_filter *.
3988 (gimple_eh_filter_set_failure): Likewise.
3989 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3990 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3991 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3992 (gimple_eh_else_n_body): Likewise.
3993 (gimple_eh_else_e_body_ptr): Likewise.
3994 (gimple_eh_else_e_body): Likewise.
3995 (gimple_eh_else_set_n_body): Likewise.
3996 (gimple_eh_else_set_e_body): Likewise.
3997 (gimple_try_set_kind): Require a gtry *.
3998 (gimple_try_set_catch_is_cleanup): Likewise.
3999 (gimple_try_set_eval): Likewise.
4000 (gimple_try_set_cleanup): Likewise.
4001 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4002 (gimple_try_cleanup_ptr): Likewise.
4003 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4004 (gimple_phi_num_args): Likewise.
4005 (gimple_phi_result): Likewise.
4006 (gimple_phi_result_ptr): Likewise.
4007 (gimple_phi_arg): Likewise.
4008 (gimple_phi_set_result): Require a gphi *.
4009 (gimple_phi_set_arg): Likewise.
4010 (gimple_phi_arg_def_ptr): Likewise.
4011 (gimple_phi_arg_edge): Likewise.
4012 (gimple_phi_arg_location): Likewise.
4013 (gimple_phi_arg_location_from_edge): Likewise.
4014 (gimple_phi_arg_set_location): Likewise.
4015 (gimple_phi_arg_has_location): Likewise.
4016 (gimple_resx_region): Require a const gresx *.
4017 (gimple_resx_set_region): Require a gresx *.
4018 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4019 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4020 (gimple_switch_num_labels): Require a const gswitch *.
4021 (gimple_switch_set_num_labels): Likewise.
4022 (gimple_switch_index): Likewise.
4023 (gimple_switch_index_ptr): Likewise.
4024 (gimple_switch_label): Likewise.
4025 (gimple_switch_default_label): Likewise.
4026 (gimple_switch_set_index): Require a gswitch *.
4027 (gimple_switch_set_label): Likewise.
4028 (gimple_switch_set_default_label): Likewise.
4029 (gimple_omp_critical_name): Require a const gomp_critical *.
4030 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4031 (gimple_omp_critical_set_name): Likewise.
4032 (gimple_omp_for_set_kind): Require a gomp_for *.
4033 (gimple_omp_for_set_combined_p): Likewise.
4034 (gimple_omp_for_set_combined_into_p): Likewise.
4035 (gimple_omp_for_clauses): Update for renaming of subclass to
4037 (gimple_omp_for_clauses_ptr): Likewise.
4038 (gimple_omp_for_set_clauses): Likewise.
4039 (gimple_omp_for_collapse): Likewise.
4040 (gimple_omp_for_index): Likewise.
4041 (gimple_omp_for_index_ptr): Likewise.
4042 (gimple_omp_for_set_index): Likewise.
4043 (gimple_omp_for_initial): Likewise.
4044 (gimple_omp_for_initial_ptr): Likewise.
4045 (gimple_omp_for_set_initial): Likewise.
4046 (gimple_omp_for_final): Likewise.
4047 (gimple_omp_for_final_ptr): Likewise.
4048 (gimple_omp_for_set_final): Likewise.
4049 (gimple_omp_for_incr): Likewise.
4050 (gimple_omp_for_incr_ptr): Likewise.
4051 (gimple_omp_for_set_incr): Likewise.
4052 (gimple_omp_for_pre_body): Likewise.
4053 (gimple_omp_for_set_pre_body): Likewise.
4054 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4056 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4057 (gimple_omp_parallel_set_clauses): Likewise.
4058 (gimple_omp_parallel_child_fn_ptr): Likewise.
4059 (gimple_omp_parallel_set_child_fn): Likewise.
4060 (gimple_omp_parallel_data_arg_ptr): Likewise.
4061 (gimple_omp_parallel_set_data_arg): Likewise.
4062 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4063 (gimple_omp_parallel_data_arg): Likewise.
4064 (gimple_omp_task_clauses): Update for renaming of subclass to
4066 (gimple_omp_task_clauses_ptr): Likewise.
4067 (gimple_omp_task_set_clauses): Likewise.
4068 (gimple_omp_task_child_fn): Likewise.
4069 (gimple_omp_task_child_fn_ptr): Likewise.
4070 (gimple_omp_task_set_child_fn): Likewise.
4071 (gimple_omp_task_data_arg): Likewise.
4072 (gimple_omp_task_data_arg_ptr): Likewise.
4073 (gimple_omp_task_set_data_arg): Likewise.
4074 (gimple_omp_taskreg_clauses): Whitespace fixes.
4075 (gimple_omp_taskreg_clauses_ptr): Likewise.
4076 (gimple_omp_taskreg_set_clauses): Likewise.
4077 (gimple_omp_taskreg_child_fn): Likewise.
4078 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4079 (gimple_omp_taskreg_set_child_fn): Likewise.
4080 (gimple_omp_taskreg_data_arg): Likewise.
4081 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4082 (gimple_omp_taskreg_set_data_arg): Likewise.
4083 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4085 (gimple_omp_task_copy_fn_ptr): Likewise.
4086 (gimple_omp_task_set_copy_fn): Likewise.
4087 (gimple_omp_task_arg_size): Likewise.
4088 (gimple_omp_task_arg_size_ptr): Likewise.
4089 (gimple_omp_task_set_arg_size): Likewise.
4090 (gimple_omp_task_arg_align): Likewise.
4091 (gimple_omp_task_arg_align_ptr): Likewise.
4092 (gimple_omp_task_set_arg_align): Likewise.
4093 (gimple_omp_single_clauses): Update for renaming of subclass to
4095 (gimple_omp_single_clauses_ptr): Likewise.
4096 (gimple_omp_single_set_clauses): Likewise.
4097 (gimple_omp_target_clauses): Update for renaming of subclass to
4099 (gimple_omp_target_clauses_ptr): Likewise.
4100 (gimple_omp_target_set_clauses): Require a gomp_target *.
4101 (gimple_omp_target_set_kind): Likewise.
4102 (gimple_omp_target_child_fn_ptr): Likewise.
4103 (gimple_omp_target_set_child_fn): Likewise.
4104 (gimple_omp_target_data_arg_ptr): Likewise.
4105 (gimple_omp_target_set_data_arg): Likewise.
4106 (gimple_omp_target_child_fn): Require a const gomp_target *.
4107 (gimple_omp_target_data_arg): Likewise.
4108 (gimple_omp_teams_clauses): Update for renaming of subclass to
4110 (gimple_omp_teams_clauses_ptr): Likewise.
4111 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4112 (gimple_omp_sections_clauses): Update for renaming of subclass to
4114 (gimple_omp_sections_clauses_ptr): Likewise.
4115 (gimple_omp_sections_set_clauses): Likewise.
4116 (gimple_omp_sections_control): Likewise.
4117 (gimple_omp_sections_control_ptr): Likewise.
4118 (gimple_omp_sections_set_control): Likewise.
4119 (gimple_omp_for_set_cond): Likewise.
4120 (gimple_omp_for_cond): Likewise.
4121 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4122 (gimple_omp_atomic_store_val_ptr): Likewise.
4123 (gimple_omp_atomic_load_set_lhs): Likewise.
4124 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4125 (gimple_omp_atomic_load_lhs): Likewise.
4126 (gimple_omp_atomic_load_rhs): Likewise.
4127 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4128 (gimple_omp_atomic_load_set_rhs): Likewise.
4129 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4130 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4131 (gimple_omp_continue_control_use): Likewise.
4132 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4133 (gimple_omp_continue_set_control_def): Likewise.
4134 (gimple_omp_continue_control_use_ptr): Likewise.
4135 (gimple_omp_continue_set_control_use): Likewise.
4136 (gimple_transaction_body_ptr): Require a gtransaction *.
4137 (gimple_transaction_body): Likewise.
4138 (gimple_transaction_label_ptr): Likewise.
4139 (gimple_transaction_label): Require a const gtransaction *.
4140 (gimple_transaction_subcode): Likewise.
4141 (gimple_transaction_set_body): Require a gtransaction *.
4142 (gimple_transaction_set_label): Likewise.
4143 (gimple_transaction_set_subcode): Likewise.
4144 (gimple_return_retval_ptr): Require a const greturn *.
4145 (gimple_return_retval): Likewise.
4146 (gimple_return_set_retval): Require a greturn *.
4147 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4148 "stmt" for typesafety.
4150 * asan.c: Use gimple subclasses.
4151 * auto-profile.c: Likewise.
4152 * builtins.c: Likewise.
4153 * builtins.h: Likewise.
4154 * cfgexpand.c: Likewise.
4155 * cfgloop.c: Likewise.
4156 * cfgloopmanip.c: Likewise.
4157 * cgraph.c: Likewise.
4158 * cgraph.h: Likewise.
4159 * cgraphbuild.c: Likewise.
4160 * cgraphclones.c: Likewise.
4161 * cgraphunit.c: Likewise.
4163 * gimple-builder.c: Likewise.
4164 * gimple-builder.h: Likewise.
4165 * gimple-fold.c: Likewise.
4166 * gimple-low.c: Likewise.
4167 * gimple-pretty-print.c: Likewise.
4168 * gimple-ssa-isolate-paths.c: Likewise.
4169 * gimple-ssa-strength-reduction.c: Likewise.
4170 * gimple-streamer-in.c: Likewise.
4171 * gimple-streamer-out.c: Likewise.
4172 * gimple-walk.c: Likewise.
4173 * gimplify-me.c: Likewise.
4174 * gimplify.c: Likewise.
4175 * gimplify.h: Likewise.
4176 * graphite-scop-detection.c: Likewise.
4177 * graphite-sese-to-poly.c: Likewise.
4178 * internal-fn.c: Likewise.
4179 * internal-fn.def:: Likewise.
4180 * internal-fn.h: Likewise.
4181 * ipa-icf-gimple.c: Likewise.
4182 * ipa-icf-gimple.h: Likewise.
4183 * ipa-icf.c: Likewise.
4184 * ipa-inline-analysis.c: Likewise.
4185 * ipa-prop.c: Likewise.
4186 * ipa-prop.h: Likewise.
4187 * ipa-pure-const.c: Likewise.
4188 * ipa-split.c: Likewise.
4189 * lto-streamer-in.c: Likewise.
4190 * lto-streamer-out.c: Likewise.
4191 * omp-low.c: Likewise.
4192 * predict.c: Likewise.
4193 * sanopt.c: Likewise.
4195 * ssa-iterators.h: Likewise.
4197 * trans-mem.c: Likewise.
4198 * tree-call-cdce.c: Likewise.
4199 * tree-cfg.c: Likewise.
4200 * tree-cfg.h: Likewise.
4201 * tree-cfgcleanup.c: Likewise.
4202 * tree-chkp.c: Likewise.
4203 * tree-chkp.h: Likewise.
4204 * tree-complex.c: Likewise.
4205 * tree-data-ref.c: Likewise.
4206 * tree-dfa.c: Likewise.
4207 * tree-eh.c: Likewise.
4208 * tree-eh.h: Likewise.
4209 * tree-emutls.c: Likewise.
4210 * tree-if-conv.c: Likewise.
4211 * tree-inline.c: Likewise.
4212 * tree-inline.h: Likewise.
4213 * tree-into-ssa.c: Likewise.
4214 * tree-into-ssa.h: Likewise.
4215 * tree-loop-distribution.c: Likewise.
4216 * tree-nrv.c: Likewise.
4217 * tree-object-size.c: Likewise.
4218 * tree-outof-ssa.c: Likewise.
4219 * tree-parloops.c: Likewise.
4220 * tree-phinodes.c: Likewise.
4221 * tree-phinodes.h: Likewise.
4222 * tree-predcom.c: Likewise.
4223 * tree-profile.c: Likewise.
4224 * tree-scalar-evolution.c: Likewise.
4225 * tree-scalar-evolution.h
4226 * tree-sra.cn_function):
4227 * tree-ssa-alias.c: Likewise.
4228 * tree-ssa-alias.h: Likewise.
4229 * tree-ssa-ccp.c: Likewise.
4230 * tree-ssa-coalesce.c: Likewise.
4231 * tree-ssa-copy.c: Likewise.
4232 * tree-ssa-copyrename.c: Likewise.
4233 * tree-ssa-dce.c: Likewise.
4234 * tree-ssa-dom.c: Likewise.
4235 * tree-ssa-forwprop.c: Likewise.
4236 * tree-ssa-ifcombine.c: Likewise.
4237 * tree-ssa-live.c: Likewise.
4238 * tree-ssa-loop-im.c: Likewise.
4239 * tree-ssa-loop-ivcanon.c: Likewise.
4240 * tree-ssa-loop-ivopts.c: Likewise.
4241 * tree-ssa-loop-manip.c: Likewise.
4242 * tree-ssa-loop-niter.c: Likewise.
4243 * tree-ssa-loop-prefetch.c: Likewise.
4244 * tree-ssa-loop-unswitch.c: Likewise.
4245 * tree-ssa-math-opts.c: Likewise.
4246 * tree-ssa-operands.c: Likewise.
4247 * tree-ssa-phiopt.c: Likewise.
4248 * tree-ssa-phiprop.c: Likewise.
4249 * tree-ssa-pre.c: Likewise.
4250 * tree-ssa-propagate.c: Likewise.
4251 * tree-ssa-propagate.h: Likewise.
4252 * tree-ssa-reassoc.c: Likewise.
4253 * tree-ssa-sccvn.c: Likewise.
4254 * tree-ssa-sccvn.h: Likewise.
4255 * tree-ssa-sink.c: Likewise.
4257 * tree-ssa-structalias.c
4258 * tree-ssa-tail-merge.c: Likewise.
4259 * tree-ssa-ter.c: Likewise.
4260 * tree-ssa-threadedge.c: Likewise.
4261 * tree-ssa-threadedge.h: Likewise.
4262 * tree-ssa-threadupdate.c: Likewise.
4263 * tree-ssa-uncprop.c: Likewise.
4264 * tree-ssa-uninit.c: Likewise.
4265 * tree-ssa.c: Likewise.
4266 * tree-stdarg.c: Likewise.
4267 * tree-switch-conversion.c: Likewise.
4268 * tree-tailcall.c: Likewise.
4269 * tree-vect-data-refs.c: Likewise.
4270 * tree-vect-generic.c: Likewise.
4271 * tree-vect-loop-manip.c: Likewise.
4272 * tree-vect-loop.c: Likewise.
4273 * tree-vect-patterns.c: Likewise.
4274 * tree-vect-slp.c: Likewise.
4275 * tree-vect-stmts.c: Likewise.
4276 * tree-vectorizer.h: Likewise.
4277 * tree-vrp.c: Likewise.
4279 * ubsan.c: Likewise.
4280 * value-prof.c: Likewise.
4281 * value-prof.h: Likewise.
4282 * vtable-verify.c: Likewise.
4284 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4286 * config/rs6000/constraints.md: Avoid signed integer overflows.
4287 * config/rs6000/predicates.md: Likewise.
4289 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4292 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4294 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4297 * ira.c (ira): Update preferred class.
4299 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4301 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4302 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4303 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4304 inline overload to use it. Add unary arg overload.
4305 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4306 (gimple_assign_set_rhs_from_tree): Use
4307 gimple_assign_set_rhs_with_ops instead of
4308 gimple_assign_set_rhs_with_ops_1.
4309 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4310 (gimple_assign_set_rhs_with_ops): ... this.
4311 * ipa-split.c (split_function): Remove last NULL argument
4312 from gimple_build_assign_with_ops call.
4313 * tree-ssa-loop-im.c
4314 (move_computations_dom_walker::before_dom_children): Likewise.
4315 * tsan.c (instrument_builtin_call): Likewise.
4316 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4317 vectorizable_conversion, vectorizable_load): Likewise.
4318 * tree-vect-loop.c (vect_is_simple_reduction_1,
4319 get_initial_def_for_induction): Likewise.
4320 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4321 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4322 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4323 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4324 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4325 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4326 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4327 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4328 neg_replacement): Likewise.
4329 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4330 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4331 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4332 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4333 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4334 simd_clone_adjust): Likewise.
4335 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4336 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4337 replace_one_candidate): Likewise.
4338 * gimple-builder.c (build_type_cast): Likewise.
4339 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4340 (forward_propagate_addr_expr_1): Remove last NULL argument
4341 from gimple_assign_set_rhs_with_ops call.
4342 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4343 instead of gimple_assign_set_rhs_with_ops_1.
4344 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4345 argument from gimple_build_assign_with_ops call.
4346 (repropagate_negates): Remove last NULL argument from
4347 gimple_assign_set_rhs_with_ops call.
4348 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4349 last NULL argument from gimple_build_assign_with_ops call.
4350 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4351 from gimple_assign_set_rhs_with_ops call.
4352 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4353 Remove last NULL argument from gimple_build_assign_with_ops call.
4354 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4355 of gimple_assign_set_rhs_with_ops_1.
4356 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4357 instead of gimple_assign_set_rhs_with_ops_1.
4358 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4359 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4360 from gimple_build_assign_with_ops call.
4361 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4362 from gimple_assign_set_rhs_with_ops call.
4363 * tree-vrp.c (simplify_truth_ops_using_ranges,
4364 simplify_bit_ops_using_ranges): Remove last NULL argument from
4365 gimple_assign_set_rhs_with_ops call.
4366 (simplify_float_conversion_using_ranges,
4367 simplify_internal_call_using_ranges): Remove last NULL argument from
4368 gimple_build_assign_with_ops call.
4370 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4373 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4376 2014-11-19 Marek Polacek <polacek@redhat.com>
4379 * ubsan.c (instrument_object_size): Check for MEM_REF.
4381 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4384 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4385 ifdef ENABLE_OFFLOADING.
4386 * omp-low.c (create_omp_child_function): Likewise.
4387 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4388 with ifdef ENABLE_OFFLOADING.
4389 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4390 offload_vars with ifdef ENABLE_OFFLOADING.
4392 2014-11-19 Felix Yang <felix.yang@huawei.com>
4393 Shanyao Chen <chenshanyao@huawei.com>
4396 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4397 (define_attr "arch_enabled"): Add test for the above.
4398 (*movhi_insn_arch4): Add new alternative.
4400 2014-11-19 Richard Henderson <rth@redhat.com>
4402 * c-family/c-common.c (c_common_reswords): Add
4403 __builtin_call_with_static_chain.
4404 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4405 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4406 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4408 * calls.c (prepare_call_address): Allow decl or type for first arg.
4409 (expand_call): Pass type to prepare_call_address if no decl.
4410 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4411 the function doesn't use it; fold it otherwise.
4412 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4413 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4416 * targhooks.c (default_static_chain): Remove check for
4418 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4419 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4420 as the first argument.
4421 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4422 of the unused first parameter.
4423 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4425 * target.def (static_chain): Likewise.
4427 2014-11-19 Renlin Li <renlin.li@arm.com>
4429 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4430 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4432 2014-11-19 Marek Polacek <polacek@redhat.com>
4435 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4436 !TYPE_OVERFLOW_SANITIZED.
4437 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4438 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4441 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4443 * collect2.c (main): Don't call fatal_error before
4444 diagnostic_initialize.
4445 * lto-wrapper.c (main): Likewise.
4447 2014-11-19 Tom de Vries <tom@codesourcery.com>
4449 PR tree-optimization/62167
4450 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4452 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4455 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4457 PR tree-optimization/63915
4458 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4459 true instead of false as last argument to gsi_replace.
4462 * internal-fn.c (expand_ubsan_result_store): New function.
4463 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4464 Use it instead of just emit_move_insn.
4466 2014-11-19 Richard Biener <rguenther@suse.de>
4468 PR tree-optimization/63844
4469 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4470 referece type for the receiver parameter.
4472 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4475 * ubsan.c: Include tree-eh.h.
4476 (instrument_bool_enum_load): Handle loads that can throw.
4478 PR rtl-optimization/63843
4479 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4480 optimization of ashiftrt of subreg of lshiftrt, check that code
4483 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4485 * attribs.c (decl_attributes): Remove always true condition,
4486 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4488 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4491 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4492 HOST_WIDE_INT as the size parameter.
4493 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4494 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4495 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4496 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4497 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4498 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4499 * config/aarch64/aarch64.c
4500 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4501 * doc/tm.texi: Regenerate.
4503 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4505 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4506 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4507 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4508 (good_cloning_opportunity_p): Likewise.
4509 (ipa-cp gate): Enable ipa-cp with LTO.
4510 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4511 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4513 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4514 to apply even at -O0.
4515 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4516 (analyze_functions): Build type inheritance graph.
4517 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4518 (want_early_inline_function_p, want_inline_small_function_p):
4520 (check_callers): Likewise.
4521 (edge_badness): Likewise.
4522 (inline_small_functions): Always be ready for indirect inlining
4524 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4525 (early_inline_small_functions): Use opt_for_fn.
4526 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4527 (estimate_function_body_sizes): Likewise.
4528 (compute_inline_parameters): Likewise.
4529 (estimate_edge_devirt_benefit): Likewise.
4530 (inline_analyze_function): Likewise.
4531 * ipa-devirt.c (ipa_devirt): Likewise.
4532 (gate): Use in_lto_p.
4533 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4534 (try_make_edge_direct_virtual_call): Likewise.
4535 (update_indirect_edges_after_inlining): Likewise.
4536 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4537 * common.opt (findirect-inlining): Turn into optimization.
4538 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4539 (pure_const_generate_summary): Likewise.
4540 (gate_pure_const): Always enable with in_lto_p.
4542 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4544 * config/mips/mips.md (compression): Add `micromips32' setting.
4545 (enabled, length): Handle it.
4546 (shift_compression): Replace `micromips' with `micromips32' in
4547 the `compression' attribute.
4548 (*add<mode>3, sub<mode>3): Likewise.
4550 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4552 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4553 range, a jump otherwise.
4555 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4557 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4559 (cortex_a15_gp_to_vfp): ...This.
4560 (cortex_a15_fp_to_gp): ...And this.
4561 Define and comment bypass from vfp operations to fp->gp moves.
4563 2014-11-18 Martin Liska <mliska@suse.cz>
4565 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4567 2014-11-18 Martin Liska <mliska@suse.cz>
4569 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4570 (migrate_btr_defs): Likewise.
4572 2014-11-18 Martin Liska <mliska@suse.cz>
4574 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4576 2014-11-18 Martin Liska <mliska@suse.cz>
4578 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4579 (find_traces): Likewise.
4580 (find_traces_1_round): Likewise.
4582 2014-11-18 Martin Liska <mliska@suse.cz>
4584 * fibonacci_heap.h: New file.
4585 (fibonacci_heap::insert): Created from fibheap_insert.
4586 (fibonacci_heap::empty): Created from fibheap_empty.
4587 (fibonacci_heap::nodes): Created from fibheap_nodes.
4588 (fibonacci_heap::min_key): Created from fibheap_min_key.
4589 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4590 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4591 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4592 (fibonacci_heap::min): Created from fibheap_min.
4593 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4594 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4595 (fibonacci_heap::union_with): Created from fibheap_union.
4596 * ipa-inline.c (update_edge_key): New heap API is used.
4597 (update_caller_keys): Likewise.
4598 (update_callee_keys): Likewise.
4599 (lookup_recursive_calls): Likewise.
4600 (recursive_inlining): Likewise.
4601 (add_new_edges_to_heap): Likewise.
4602 (heap_edge_removal_hook): Likewise.
4603 (inline_small_functions): Likewise.
4605 2014-11-18 Marek Polacek <polacek@redhat.com>
4608 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4609 put it into TYPE_NAME and TYPE_STUB_DECL.
4610 * ubsan.c (ubsan_type_descriptor_type): New variable.
4611 Function renamed to ...
4612 (ubsan_get_type_descriptor_type): ... this. Cache
4613 return value in ubsan_type_descriptor_type variable.
4614 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4615 TYPE_NAME and TYPE_STUB_DECL.
4616 (ubsan_get_source_location_type): Create a TYPE_DECL for
4617 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4618 (ubsan_type_descriptor, ubsan_create_data): Call
4619 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4620 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4622 2014-11-18 Felix Yang <felix.yang@huawei.com>
4624 * config/aarch64/aarch64.c (doloop_end): New pattern.
4625 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4627 2014-11-18 Jason Merrill <jason@redhat.com>
4629 * tree.c (warn_deprecated_use): Show declaration with inform.
4631 2014-11-18 Richard Biener <rguenther@suse.de>
4633 PR tree-optimization/63914
4634 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4636 (valid_lattice_transition): Allow (partial) transition
4637 from NaN to non-NaN if !HONOR_NANS.
4638 (set_lattice_value): Check for valid lattice transitions
4639 only when checking is enabled.
4641 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4643 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4645 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4647 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4648 compile_test_optim argument.
4649 (emit_automatics): Rename to emit_variables. Support variable
4650 indentation of its output.
4651 (compile_test_optim): New function.
4652 (test_intrinsic): Call compile_test_optim.
4653 * config/arm/neon.ml (features): Add Compiler_optim.
4654 (ops): Add Compiler_optim feature to Vbic and Vorn.
4655 (type_in_crypto_only): Replace 'or' by '||'.
4656 (reinterp): Likewise.
4657 (reinterpq): Likewise.
4659 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4661 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4662 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4663 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4664 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4665 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4666 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4667 pointer dereference.
4669 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4671 * tree.c (element_mode, integer_truep): New functions.
4672 * tree.h (element_mode, integer_truep): Declare them.
4673 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4674 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4675 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4676 fold_strip_sign_ops): Use element_mode.
4677 (fold_binary_loc): Use element_mode and element_precision.
4678 * match.pd: Use integer_truep, element_mode, element_precision,
4679 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4680 vectors. Simplify A/-A.
4682 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4684 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4685 manual swapping implementation.
4686 (movcond_addsi): Likewise.
4687 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4688 (arm_select_dominance_cc_mode): Likewise.
4689 (arm_reload_out_hi): Likewise.
4690 (gen_operands_ldrd_strd): Likewise.
4691 (output_move_double): Likewise.
4692 (arm_print_operand_address): Likewise.
4693 (thumb_output_move_mem_multiple): Likewise.
4696 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4698 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4699 (COPYSIGNF_QUALIFIERS): Likewise.
4700 (CREATE_QUALIFIERS): Likewise.
4701 (DUP_QUALIFIERS): Likewise.
4702 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4703 (FLOAT_NARROW_QUALIFIERS): Likewise.
4704 (REINTERP_QUALIFIERS): Likewise.
4705 (RINT_QUALIFIERS): Likewise.
4706 (SPLIT_QUALIFIERS): Likewise.
4707 (FIXCONV_QUALIFIERS): Likewise.
4708 (SCALARMUL_QUALIFIERS): Likewise.
4709 (SCALARMULL_QUALIFIERS): Likewise.
4710 (SCALARMULH_QUALIFIERS): Likewise.
4711 (SELECT_QUALIFIERS): Likewise.
4712 (VTBX_QUALIFIERS): Likewise.
4713 (SHIFTIMM_QUALIFIERS): Likewise.
4714 (SCALARMAC_QUALIFIERS): Likewise.
4715 (LANEMUL_QUALIFIERS): Likewise.
4716 (LANEMULH_QUALIFIERS): Likewise.
4717 (LANEMULL_QUALIFIERS): Likewise.
4718 (SHIFTACC_QUALIFIERS): Likewise.
4719 (SHIFTINSERT_QUALIFIERS): Likewise.
4720 (VTBL_QUALIFIERS): Likewise.
4721 (LOADSTRUCT_QUALIFIERS): Likewise.
4722 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4723 (STORESTRUCT_QUALIFIERS): Likewise.
4724 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4725 (neon_builtin_type_mode): Delete.
4726 (v8qi_UP): Map to V8QImode.
4727 (v8qi_UP): Map to V8QImode.
4728 (v4hi_UP): Map to V4HImode.
4729 (v4hf_UP): Map to V4HFmode.
4730 (v2si_UP): Map to V2SImode.
4731 (v2sf_UP): Map to V2SFmode.
4732 (di_UP): Map to DImode.
4733 (v16qi_UP): Map to V16QImode.
4734 (v8hi_UP): Map to V8HImode.
4735 (v4si_UP): Map to V4SImode.
4736 (v4sf_UP): Map to V4SFmode.
4737 (v2di_UP): Map to V2DImode.
4738 (ti_UP): Map to TImode.
4739 (ei_UP): Map to EImode.
4740 (oi_UP): Map to OImode.
4741 (neon_itype): Delete.
4742 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4743 (VAR1): Update accordingly.
4744 (arm_init_neon_builtins): Use machine_mode directly.
4745 (neon_dereference_pointer): Likewise.
4746 (arm_expand_neon_args): Use qualifiers to decide operand types.
4747 (arm_expand_neon_builtin): Likewise.
4748 * config/arm/arm_neon_builtins.def: Remap operation type for
4751 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4753 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4754 (enum arm_simd_type): Likewise.
4755 (struct arm_simd_type_info): Likewise
4756 (arm_mangle_builtin_scalar_type): Likewise.
4757 (arm_mangle_builtin_vector_type): Likewise.
4758 (arm_mangle_builtin_type): Likewise.
4759 (arm_simd_builtin_std_type): Likewise.
4760 (arm_lookup_simd_builtin_type): Likewise.
4761 (arm_simd_builtin_type): Likewise.
4762 (arm_init_simd_builtin_types): Likewise.
4763 (arm_init_simd_builtin_scalar_types): Likewise.
4764 (arm_init_neon_builtins): Rewrite using qualifiers.
4765 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4766 * config/arm/arm-simd-builtin-types.def: New file.
4767 * config/arm/t-arm (arm-builtins.o): Depend on it.
4768 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4769 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4770 (int16x4_t): Likewise.
4771 (int32x2_t): Likewise.
4772 (float16x4_t): Likewise.
4773 (float32x2_t): Likewise.
4774 (poly8x8_t): Likewise.
4775 (poly16x4_t): Likewise.
4776 (uint8x8_t): Likewise.
4777 (uint16x4_t): Likewise.
4778 (uint32x2_t): Likewise.
4779 (int8x16_t): Likewise.
4780 (int16x8_t): Likewise.
4781 (int32x4_t): Likewise.
4782 (int64x2_t): Likewise.
4783 (float32x4_t): Likewise.
4784 (poly8x16_t): Likewise.
4785 (poly16x8_t): Likewise.
4786 (uint8x16_t): Likewise.
4787 (uint16x8_t): Likewise.
4788 (uint32x4_t): Likewise.
4789 (uint64x2_t): Likewise.
4791 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4793 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4794 (neon_itype): Add new types corresponding to the types used in
4796 (arm_unop_qualifiers): New.
4797 (arm_bswap_qualifiers): Likewise.
4798 (arm_binop_qualifiers): Likewise.
4799 (arm_ternop_qualifiers): Likewise.
4800 (arm_getlane_qualifiers): Likewise.
4801 (arm_lanemac_qualifiers): Likewise.
4802 (arm_setlane_qualifiers): Likewise.
4803 (arm_combine_qualifiers): Likewise.
4804 (arm_load1_qualifiers): Likewise.
4805 (arm_load1_lane_qualifiers): Likewise.
4806 (arm_store1_qualifiers): Likewise.
4807 (arm_storestruct_lane_qualifiers): Likewise.
4808 (UNOP_QUALIFIERS): Likewise.
4809 (DUP_QUALIFIERS): Likewise.
4810 (SPLIT_QUALIFIERS): Likewise.
4811 (CONVERT_QUALIFIERS): Likewise.
4812 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4813 (FLOAT_NARROW_QUALIFIERS): Likewise.
4814 (RINT_QUALIFIERS): Likewise.
4815 (COPYSIGNF_QUALIFIERS): Likewise.
4816 (CREATE_QUALIFIERS): Likewise.
4817 (REINTERP_QUALIFIERS): Likewise.
4818 (BSWAP_QUALIFIERS): Likewise.
4819 (BINOP_QUALIFIERS): Likewise.
4820 (FIXCONV_QUALIFIERS): Likewise.
4821 (SCALARMUL_QUALIFIERS): Likewise.
4822 (SCALARMULL_QUALIFIERS): Likewise.
4823 (SCALARMULH_QUALIFIERS): Likewise.
4824 (TERNOP_QUALIFIERS): Likewise.
4825 (SELECT_QUALIFIERS): Likewise.
4826 (VTBX_QUALIFIERS): Likewise.
4827 (GETLANE_QUALIFIERS): Likewise.
4828 (SHIFTIMM_QUALIFIERS): Likewise.
4829 (LANEMAC_QUALIFIERS): Likewise.
4830 (SCALARMAC_QUALIFIERS): Likewise.
4831 (SETLANE_QUALIFIERS): Likewise.
4832 (SHIFTINSERT_QUALIFIERS): Likewise.
4833 (SHIFTACC_QUALIFIERS): Likewise.
4834 (LANEMUL_QUALIFIERS): Likewise.
4835 (LANEMULL_QUALIFIERS): Likewise.
4836 (LANEMULH_QUALIFIERS): Likewise.
4837 (COMBINE_QUALIFIERS): Likewise.
4838 (VTBL_QUALIFIERS): Likewise.
4839 (LOAD1_QUALIFIERS): Likewise.
4840 (LOADSTRUCT_QUALIFIERS): Likewise.
4841 (LOAD1LANE_QUALIFIERS): Likewise.
4842 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4843 (STORE1_QUALIFIERS): Likewise.
4844 (STORESTRUCT_QUALIFIERS): Likewise.
4845 (STORE1LANE_QUALIFIERS): Likewise.
4846 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4847 (neon_builtin_datum): Keep track of qualifiers.
4850 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4852 * config/arm/arm-builtins.c (VAR1): Add a comma.
4853 (VAR2): Rewrite in terms of VAR1.
4854 (VAR3-10): Likewise.
4855 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4856 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4858 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4860 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4861 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4862 * config/arm/arm-builtins.c: New.
4863 * config/arm/t-arm (arm_builtins.o): New.
4864 * config/arm/arm-protos.h (arm_expand_builtin): New.
4865 (arm_builtin_decl): Likewise.
4866 (arm_init_builtins): Likewise.
4867 (arm_atomic_assign_expand_fenv): Likewise.
4868 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4869 (arm_init_builtins): Likewise.
4870 (arm_init_iwmmxt_builtins): Likewise
4871 (safe_vector_operand): Likewise
4872 (arm_expand_binop_builtin): Likewise
4873 (arm_expand_unop_builtin): Likewise
4874 (arm_expand_builtin): Likewise
4875 (arm_builtin_decl): Likewise
4876 (insn_flags): Remove static.
4877 (tune_flags): Likewise.
4878 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4879 (arm_init_neon_builtins): Likewise.
4880 (struct builtin_description): Likewise.
4881 (arm_init_iwmmxt_builtins): Likewise.
4882 (arm_init_fp16_builtins): Likewise.
4883 (arm_init_crc32_builtins): Likewise.
4884 (arm_init_builtins): Likewise.
4885 (arm_builtin_decl): Likewise.
4886 (safe_vector_operand): Likewise.
4887 (arm_expand_ternop_builtin): Likewise.
4888 (arm_expand_binop_builtin): Likewise.
4889 (arm_expand_unop_builtin): Likewise.
4890 (neon_dereference_pointer): Likewise.
4891 (arm_expand_neon_args): Likewise.
4892 (arm_expand_neon_builtin): Likewise.
4893 (neon_split_vcombine): Likewise.
4894 (arm_expand_builtin): Likewise.
4895 (arm_builtin_vectorized_function): Likewise.
4896 (arm_atomic_assign_expand_fenv): Likewise.
4898 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4900 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4901 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4902 (FL_ARCH3M): Likewise.
4903 (FL_MODE26): Likewise.
4904 (FL_MODE32): Likewise.
4905 (FL_ARCH4): Likewise.
4906 (FL_ARCH5): Likewise.
4907 (FL_THUMB): Likewise.
4908 (FL_LDSCHED): Likewise.
4909 (FL_STRONG): Likewise.
4910 (FL_ARCH5E): Likewise.
4911 (FL_XSCALE): Likewise.
4912 (FL_ARCH6): Likewise.
4913 (FL_VFPV2): Likewise.
4914 (FL_WBUF): Likewise.
4915 (FL_ARCH6K): Likewise.
4916 (FL_THUMB2): Likewise.
4917 (FL_NOTM): Likewise.
4918 (FL_THUMB_DIV): Likewise.
4919 (FL_VFPV3): Likewise.
4920 (FL_NEON): Likewise.
4921 (FL_ARCH7EM): Likewise.
4922 (FL_ARCH7): Likewise.
4923 (FL_ARM_DIV): Likewise.
4924 (FL_ARCH8): Likewise.
4925 (FL_CRC32): Likewise.
4926 (FL_SMALLMUL): Likewise.
4927 (FL_IWMMXT): Likewise.
4928 (FL_IWMMXT2): Likewise.
4929 (FL_TUNE): Likewise.
4930 (FL_FOR_ARCH2): Likewise.
4931 (FL_FOR_ARCH3): Likewise.
4932 (FL_FOR_ARCH3M): Likewise.
4933 (FL_FOR_ARCH4): Likewise.
4934 (FL_FOR_ARCH4T): Likewise.
4935 (FL_FOR_ARCH5): Likewise.
4936 (FL_FOR_ARCH5T): Likewise.
4937 (FL_FOR_ARCH5E): Likewise.
4938 (FL_FOR_ARCH5TE): Likewise.
4939 (FL_FOR_ARCH5TEJ): Likewise.
4940 (FL_FOR_ARCH6): Likewise.
4941 (FL_FOR_ARCH6J): Likewise.
4942 (FL_FOR_ARCH6K): Likewise.
4943 (FL_FOR_ARCH6Z): Likewise.
4944 (FL_FOR_ARCH6ZK): Likewise.
4945 (FL_FOR_ARCH6T2): Likewise.
4946 (FL_FOR_ARCH6M): Likewise.
4947 (FL_FOR_ARCH7): Likewise.
4948 (FL_FOR_ARCH7A): Likewise.
4949 (FL_FOR_ARCH7VE): Likewise.
4950 (FL_FOR_ARCH7R): Likewise.
4951 (FL_FOR_ARCH7M): Likewise.
4952 (FL_FOR_ARCH7EM): Likewise.
4953 (FL_FOR_ARCH8A): Likewise.
4954 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4956 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4958 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4959 parameter, rearrange switch statement accordingly.
4960 (arm_evpc_neon_vrev): Remove "Magic Word".
4961 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4962 rounding, or signed/unsigned variants.
4963 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4964 (vcondu<mode><mode>): Likewise.
4965 (neon_vadd): Remove "Magic Word" operand.
4966 (neon_vaddl): Remove "Magic Word" operand, convert to use
4967 signed/unsigned iterator.
4968 (neon_vaddw): Likewise.
4969 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4970 (neon_vqadd): Remove "Magic Word" operand, convert to use
4971 signed/unsigned iterator.
4972 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4973 over "rounding" forms.
4974 (neon_vmul): Remove "Magic Word" operand, iterate over
4975 polynomial/float instruction forms.
4976 (neon_vmla): Remove "Magic Word" operand.
4977 (neon_vfma): Likewise.
4978 (neon_vfms): Likewise.
4979 (neon_vmls): Likewise.
4980 (neon_vmlal): Remove "Magic Word" operand, iterate over
4981 signed/unsigned forms.
4982 (neon_vmlsl): Likewise.
4983 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4985 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4986 signed/unsigned forms.
4987 (neon_vqdmlsl): Likewise.
4988 (neon_vmull): Likewise.
4989 (neon_vqdmull): Remove "Magic Word" operand.
4990 (neon_vsub): Remove "Magic Word" operand.
4991 (neon_vsubl): Remove "Magic Word" operand, convert to use
4992 signed/unsigned iterator.
4993 (neon_vsubw): Likewise.
4994 (neon_vhsub): Likewise.
4995 (neon_vqsub): Likewise.
4996 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4997 over "rounding" forms.
4998 (neon_vceq): Remove "Magic Word" operand.
4999 (neon_vcge): Likewise.
5000 (neon_vcgeu): Likewise.
5001 (neon_vcgt): Likewise.
5002 (neon_vcgtu): Likewise.
5003 (neon_vcle): Likewise.
5004 (neon_vclt): Likewise.
5005 (neon_vcage): Likewise.
5006 (neon_vcagt): Likewise.
5007 (neon_vabd): Remove "Magic Word" operand, iterate over
5008 signed/unsigned forms, and split out...
5009 (neon_vabdf): ...this as new.
5010 (neon_vabdl): Remove "Magic Word" operand, iterate over
5011 signed/unsigned forms.
5012 (neon_vaba): Likewise.
5013 (neon_vmax): Remove "Magic Word" operand, iterate over
5014 signed/unsigned and max/min forms, and split out...
5015 (neon_v<maxmin>f): ...this as new.
5016 (neon_vmin): Delete.
5017 (neon_vpadd): Remove "Magic Word" operand.
5018 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5019 signed/unsigned variants.
5020 (neon_vpadal): Likewise.
5021 (neon_vpmax): Remove "Magic Word" operand, iterate over
5022 signed/unsigned and max/min forms, and split out...
5023 (neon_vp<maxmin>f): ...this as new.
5024 (neon_vpmin): Delete.
5025 (neon_vrecps): Remove "Magic Word" operand.
5026 (neon_vrsqrts): Likewise.
5027 (neon_vabs): Likewise.
5028 (neon_vqabs): Likewise.
5029 (neon_vneg): Likewise.
5030 (neon_vqneg): Likewise.
5031 (neon_vcls): Likewise.
5032 (neon_vcnt): Likewise.
5033 (neon_vrecpe): Likewise.
5034 (neon_vrsqrte): Likewise.
5035 (neon_vmvn): Likewise.
5036 (neon_vget_lane): Likewise.
5037 (neon_vget_laneu): New.
5038 (neon_vget_lanedi): Remove "Magic Word" operand.
5039 (neon_vget_lanev2di): Likewise.
5040 (neon_vcvt): Remove "Magic Word" operand, iterate over
5041 signed/unsigned variants.
5042 (neon_vcvt_n): Likewise.
5043 (neon_vmovn): Remove "Magic Word" operand.
5044 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5045 signed/unsigned variants.
5046 (neon_vmovun): Remove "Magic Word" operand.
5047 (neon_vmovl): Remove "Magic Word" operand, iterate over
5048 signed/unsigned variants.
5049 (neon_vmul_lane): Remove "Magic Word" operand.
5050 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5051 signed/unsigned variants.
5052 (neon_vqdmull_lane): Remove "Magic Word" operand.
5053 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5055 (neon_vmla_lane): Remove "Magic Word" operand.
5056 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5057 signed/unsigned variants.
5058 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5059 (neon_vmls_lane): Likewise.
5060 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5061 signed/unsigned variants.
5062 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5063 (neon_vmul_n): Remove "Magic Word" operand.
5064 (neon_vmull_n): Rename to...
5065 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5066 (neon_vmullu_n): New.
5067 (neon_vqdmull_n): Remove "Magic Word" operand.
5068 (neon_vqdmulh_n): Likewise.
5069 (neon_vqrdmulh_n): New.
5070 (neon_vmla_n): Remove "Magic Word" operand.
5071 (neon_vmls_n): Likewise.
5072 (neon_vmlal_n): Rename to...
5073 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5074 (neon_vmlalu_n): New.
5075 (neon_vqdmlal_n): Remove "Magic Word" operand.
5076 (neon_vmlsl_n): Rename to...
5077 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5078 (neon_vmlslu_n): New.
5079 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5080 (neon_vrev64): Remove "Magic Word" operand.
5081 (neon_vrev32): Likewise.
5082 (neon_vrev16): Likewise.
5083 (neon_vshl): Remove "Magic Word" operand, iterate over
5084 signed/unsigned and "rounding" forms.
5085 (neon_vqshl): Likewise.
5086 (neon_vshr_n): Likewise.
5087 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5089 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5090 signed/unsigned and "rounding" forms.
5091 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5093 (neon_vshl_n): Remove "Magic Word" operand.
5094 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5095 signed/unsigned variants.
5096 (neon_vqshlu_n): Remove "Magic Word" operand.
5097 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5098 signed/unsigned variants.
5099 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5100 signed/unsigned and "rounding" forms.
5101 * config/arm/iterators.md (VPF): New.
5108 (VMLAL_LANE): Likewise.
5110 (VMLSL_LANE): Likewise.
5111 (VQDMULH): Likewise,
5112 (VQDMULH_LANE): Likewise.
5114 (VMULL_LANE): Likewise.
5122 (VMAXMIN): Likewise.
5123 (VMAXMINF): Likewise.
5126 (VPMAXMIN): Likewise.
5127 (VPMAXMINF): Likewise.
5128 (VCVT_US): Likewise.
5129 (VCVT_US_N): Likewise.
5135 (VSHRN_N): Likewise.
5136 (VQSHRN_N): Likewise.
5137 (VQSHRUN_N): Likewise.
5138 (VQSHL_N): Likewise.
5139 (VSHLL_N): Likewise.
5145 (shift_op): Likewise.
5146 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5147 (vaddls): ...this and...
5149 (vaddw): Split to...
5150 (vaddws): ...this and...
5152 (vhadd): Split to...
5153 (vhadds): ...this and...
5154 (vhaddu): ...this and...
5155 (vrhadds): ...this and...
5157 (vqadd): Split to...
5158 (vqadds): ...this and...
5160 (vaddhn): Split to itself and...
5163 (vmulf): ...this and...
5165 (vmlal): Split to...
5166 (vmlals): ...this and...
5168 (vmlsl): Split to...
5169 (vmlsls): ...this and...
5171 (vqdmulh): Split to itself and...
5172 (vqrdmulh): ...this.
5173 (vmull): Split to...
5174 (vmullp): ...this and...
5175 (vmulls): ...this and...
5177 (vmull_n): Split to...
5178 (vmulls_n): ...this and...
5179 (vmullu_n): ...this.
5180 (vmull_lane): Split to...
5181 (vmulls_lane): ...this and...
5182 (vmullu_lane): ...this.
5183 (vqdmulh_n): Split to itself and...
5184 (vqrdmulh_n): ...this.
5185 (vqdmulh_lane): Split to itself and...
5186 (vqrdmulh_lane): ...this.
5188 (vshls): ...this and...
5189 (vshlu): ...this and...
5190 (vrshls): ...this and...
5192 (vqshl): Split to...
5193 (vqshls): ...this and...
5194 (vqrshlu): ...this and...
5195 (vqrshls): ...this and...
5197 (vshr_n): Split to...
5198 (vshrs_n): ...this and...
5199 (vshru_n): ...this and...
5200 (vrshrs_n): ...this and...
5201 (vrshru_n): ...this.
5202 (vshrn_n): Split to itself and...
5203 (vrshrn_n): ...this.
5204 (vqshrn_n): Split to...
5205 (vqshrns_n): ...this and...
5206 (vqshrnu_n): ...this and...
5207 (vqrshrns_n): ...this and...
5208 (vqrshrnu_n): ...this.
5209 (vqshrun_n): Split to itself and...
5210 (vqrshrun_n): ...this.
5211 (vqshl_n): Split to...
5212 (vqshl_s_n): ...this and...
5213 (vqshl_u_n): ...this.
5214 (vshll_n): Split to...
5215 (vshlls_n): ...this and...
5216 (vshllu_n): ...this.
5217 (vsra_n): Split to...
5218 (vsras_n): ...this and...
5219 (vsrau_n): ...this and.
5220 (vrsras_n): ...this and...
5221 (vrsrau_n): ...this and.
5222 (vsubl): Split to...
5223 (vsubls): ...this and...
5225 (vsubw): Split to...
5226 (vsubws): ...this and...
5228 (vqsub): Split to...
5229 (vqsubs): ...this and...
5231 (vhsub): Split to...
5232 (vhsubs): ...this and...
5234 (vsubhn): Split to itself and...
5237 (vabds): ...this and...
5238 (vabdu): ...this and...
5240 (vabdl): Split to...
5241 (vabdls): ...this and...
5244 (vabas): ...this and...
5245 (vabau): ...this and...
5246 (vabal): Split to...
5247 (vabals): ...this and...
5250 (vmaxs): ...this and...
5251 (vmaxu): ...this and...
5254 (vmins): ...this and...
5255 (vminu): ...this and...
5257 (vpmax): Split to...
5258 (vpmaxs): ...this and...
5259 (vpmaxu): ...this and...
5261 (vpmin): Split to...
5262 (vpmins): ...this and...
5263 (vpminu): ...this and...
5265 (vpaddl): Split to...
5266 (vpaddls): ...this and...
5268 (vpadal): Split to...
5269 (vpadals): ...this and...
5272 (vqmovn): Split to...
5273 (vqmovns): ...this and...
5275 (vmovl): Split to...
5276 (vmovls): ...this and...
5278 (vmlal_lane): Split to...
5279 (vmlals_lane): ...this and...
5280 (vmlalu_lane): ...this.
5281 (vmlsl_lane): Split to...
5282 (vmlsls_lane): ...this and...
5283 (vmlslu_lane): ...this.
5284 (vmlal_n): Split to...
5285 (vmlals_n): ...this and...
5286 (vmlalu_n): ...this.
5287 (vmlsl_n): Split to...
5288 (vmlsls_n): ...this and...
5289 (vmlslu_n): ...this.
5290 (vext): Make type "SHIFTINSERT".
5292 (vcvts): ...this and...
5294 (vcvt_n): Split to...
5295 (vcvts_n): ...this and...
5297 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5298 (vaddl_s16): Likewise.
5299 (vaddl_s32): Likewise.
5300 (vaddl_u8): Likewise.
5301 (vaddl_u16): Likewise.
5302 (vaddl_u32): Likewise.
5303 (vaddw_s8): Likewise.
5304 (vaddw_s16): Likewise.
5305 (vaddw_s32): Likewise.
5306 (vaddw_u8): Likewise.
5307 (vaddw_u16): Likewise.
5308 (vaddw_u32): Likewise.
5309 (vhadd_s8): Likewise.
5310 (vhadd_s16): Likewise.
5311 (vhadd_s32): Likewise.
5312 (vhadd_u8): Likewise.
5313 (vhadd_u16): Likewise.
5314 (vhadd_u32): Likewise.
5315 (vhaddq_s8): Likewise.
5316 (vhaddq_s16): Likewise.
5317 (vhaddq_s32): Likewise.
5318 (vhaddq_u8): Likewise.
5319 (vhaddq_u16): Likewise.
5320 (vrhadd_s8): Likewise.
5321 (vrhadd_s16): Likewise.
5322 (vrhadd_s32): Likewise.
5323 (vrhadd_u8): Likewise.
5324 (vrhadd_u16): Likewise.
5325 (vrhadd_u32): Likewise.
5326 (vrhaddq_s8): Likewise.
5327 (vrhaddq_s16): Likewise.
5328 (vrhaddq_s32): Likewise.
5329 (vrhaddq_u8): Likewise.
5330 (vrhaddq_u16): Likewise.
5331 (vrhaddq_u32): Likewise.
5332 (vqadd_s8): Likewise.
5333 (vqadd_s16): Likewise.
5334 (vqadd_s32): Likewise.
5335 (vqadd_s64): Likewise.
5336 (vqadd_u8): Likewise.
5337 (vqadd_u16): Likewise.
5338 (vqadd_u32): Likewise.
5339 (vqadd_u64): Likewise.
5340 (vqaddq_s8): Likewise.
5341 (vqaddq_s16): Likewise.
5342 (vqaddq_s32): Likewise.
5343 (vqaddq_s64): Likewise.
5344 (vqaddq_u8): Likewise.
5345 (vqaddq_u16): Likewise.
5346 (vqaddq_u32): Likewise.
5347 (vqaddq_u64): Likewise.
5348 (vaddhn_s16): Likewise.
5349 (vaddhn_s32): Likewise.
5350 (vaddhn_s64): Likewise.
5351 (vaddhn_u16): Likewise.
5352 (vaddhn_u32): Likewise.
5353 (vaddhn_u64): Likewise.
5354 (vraddhn_s16): Likewise.
5355 (vraddhn_s32): Likewise.
5356 (vraddhn_s64): Likewise.
5357 (vraddhn_u16): Likewise.
5358 (vraddhn_u32): Likewise.
5359 (vraddhn_u64): Likewise.
5360 (vmul_p8): Likewise.
5361 (vmulq_p8): Likewise.
5362 (vqdmulh_s16): Likewise.
5363 (vqdmulh_s32): Likewise.
5364 (vqdmulhq_s16): Likewise.
5365 (vqdmulhq_s32): Likewise.
5366 (vqrdmulh_s16): Likewise.
5367 (vqrdmulh_s32): Likewise.
5368 (vqrdmulhq_s16): Likewise.
5369 (vqrdmulhq_s32): Likewise.
5370 (vmull_s8): Likewise.
5371 (vmull_s16): Likewise.
5372 (vmull_s32): Likewise.
5373 (vmull_u8): Likewise.
5374 (vmull_u16): Likewise.
5375 (vmull_u32): Likewise.
5376 (vmull_p8): Likewise.
5377 (vqdmull_s16): Likewise.
5378 (vqdmull_s32): Likewise.
5379 (vmla_s8): Likewise.
5380 (vmla_s16): Likewise.
5381 (vmla_s32): Likewise.
5382 (vmla_f32): Likewise.
5383 (vmla_u8): Likewise.
5384 (vmla_u16): Likewise.
5385 (vmla_u32): Likewise.
5386 (vmlaq_s8): Likewise.
5387 (vmlaq_s16): Likewise.
5388 (vmlaq_s32): Likewise.
5389 (vmlaq_f32): Likewise.
5390 (vmlaq_u8): Likewise.
5391 (vmlaq_u16): Likewise.
5392 (vmlaq_u32): Likewise.
5393 (vmlal_s8): Likewise.
5394 (vmlal_s16): Likewise.
5395 (vmlal_s32): Likewise.
5396 (vmlal_u8): Likewise.
5397 (vmlal_u16): Likewise.
5398 (vmlal_u32): Likewise.
5399 (vqdmlal_s16): Likewise.
5400 (vqdmlal_s32): Likewise.
5401 (vmls_s8): Likewise.
5402 (vmls_s16): Likewise.
5403 (vmls_s32): Likewise.
5404 (vmls_f32): Likewise.
5405 (vmls_u8): Likewise.
5406 (vmls_u16): Likewise.
5407 (vmls_u32): Likewise.
5408 (vmlsq_s8): Likewise.
5409 (vmlsq_s16): Likewise.
5410 (vmlsq_s32): Likewise.
5411 (vmlsq_f32): Likewise.
5412 (vmlsq_u8): Likewise.
5413 (vmlsq_u16): Likewise.
5414 (vmlsq_u32): Likewise.
5415 (vmlsl_s8): Likewise.
5416 (vmlsl_s16): Likewise.
5417 (vmlsl_s32): Likewise.
5418 (vmlsl_u8): Likewise.
5419 (vmlsl_u16): Likewise.
5420 (vmlsl_u32): Likewise.
5421 (vqdmlsl_s16): Likewise.
5422 (vqdmlsl_s32): Likewise.
5423 (vfma_f32): Likewise.
5424 (vfmaq_f32): Likewise.
5425 (vfms_f32): Likewise.
5426 (vfmsq_f32): Likewise.
5427 (vsubl_s8): Likewise.
5428 (vsubl_s16): Likewise.
5429 (vsubl_s32): Likewise.
5430 (vsubl_u8): Likewise.
5431 (vsubl_u16): Likewise.
5432 (vsubl_u32): Likewise.
5433 (vsubw_s8): Likewise.
5434 (vsubw_s16): Likewise.
5435 (vsubw_s32): Likewise.
5436 (vsubw_u8): Likewise.
5437 (vsubw_u16): Likewise.
5438 (vsubw_u32): Likewise.
5439 (vhsub_s8): Likewise.
5440 (vhsub_s16): Likewise.
5441 (vhsub_s32): Likewise.
5442 (vhsub_u8): Likewise.
5443 (vhsub_u16): Likewise.
5444 (vhsub_u32): Likewise.
5445 (vhsubq_s8): Likewise.
5446 (vhsubq_s16): Likewise.
5447 (vhsubq_s32): Likewise.
5448 (vhsubq_u8): Likewise.
5449 (vhsubq_u16): Likewise.
5450 (vhsubq_u32): Likewise.
5451 (vqsub_s8): Likewise.
5452 (vqsub_s16): Likewise.
5453 (vqsub_s32): Likewise.
5454 (vqsub_s64): Likewise.
5455 (vqsub_u8): Likewise.
5456 (vqsub_u16): Likewise.
5457 (vqsub_u32): Likewise.
5458 (vqsub_u64): Likewise.
5459 (vqsubq_s8): Likewise.
5460 (vqsubq_s16): Likewise.
5461 (vqsubq_s32): Likewise.
5462 (vqsubq_s64): Likewise.
5463 (vqsubq_u8): Likewise.
5464 (vqsubq_u16): Likewise.
5465 (vqsubq_u32): Likewise.
5466 (vqsubq_u64): Likewise.
5467 (vsubhn_s16): Likewise.
5468 (vsubhn_s32): Likewise.
5469 (vsubhn_s64): Likewise.
5470 (vsubhn_u16): Likewise.
5471 (vsubhn_u32): Likewise.
5472 (vsubhn_u64): Likewise.
5473 (vrsubhn_s16): Likewise.
5474 (vrsubhn_s32): Likewise.
5475 (vrsubhn_s64): Likewise.
5476 (vrsubhn_u16): Likewise.
5477 (vrsubhn_u32): Likewise.
5478 (vrsubhn_u64): Likewise.
5479 (vceq_s8): Likewise.
5480 (vceq_s16): Likewise.
5481 (vceq_s32): Likewise.
5482 (vceq_f32): Likewise.
5483 (vceq_u8): Likewise.
5484 (vceq_u16): Likewise.
5485 (vceq_u32): Likewise.
5486 (vceq_p8): Likewise.
5487 (vceqq_s8): Likewise.
5488 (vceqq_s16): Likewise.
5489 (vceqq_s32): Likewise.
5490 (vceqq_f32): Likewise.
5491 (vceqq_u8): Likewise.
5492 (vceqq_u16): Likewise.
5493 (vceqq_u32): Likewise.
5494 (vceqq_p8): Likewise.
5495 (vcge_s8): Likewise.
5496 (vcge_s16): Likewise.
5497 (vcge_s32): Likewise.
5498 (vcge_f32): Likewise.
5499 (vcge_u8): Likewise.
5500 (vcge_u16): Likewise.
5501 (vcge_u32): Likewise.
5502 (vcgeq_s8): Likewise.
5503 (vcgeq_s16): Likewise.
5504 (vcgeq_s32): Likewise.
5505 (vcgeq_f32): Likewise.
5506 (vcgeq_u8): Likewise.
5507 (vcgeq_u16): Likewise.
5508 (vcgeq_u32): Likewise.
5509 (vcle_s8): Likewise.
5510 (vcle_s16): Likewise.
5511 (vcle_s32): Likewise.
5512 (vcle_f32): Likewise.
5513 (vcle_u8): Likewise.
5514 (vcle_u16): Likewise.
5515 (vcle_u32): Likewise.
5516 (vcleq_s8): Likewise.
5517 (vcleq_s16): Likewise.
5518 (vcleq_s32): Likewise.
5519 (vcleq_f32): Likewise.
5520 (vcleq_u8): Likewise.
5521 (vcleq_u16): Likewise.
5522 (vcleq_u32): Likewise.
5523 (vcgt_s8): Likewise.
5524 (vcgt_s16): Likewise.
5525 (vcgt_s32): Likewise.
5526 (vcgt_f32): Likewise.
5527 (vcgt_u8): Likewise.
5528 (vcgt_u16): Likewise.
5529 (vcgt_u32): Likewise.
5530 (vcgtq_s8): Likewise.
5531 (vcgtq_s16): Likewise.
5532 (vcgtq_s32): Likewise.
5533 (vcgtq_f32): Likewise.
5534 (vcgtq_u8): Likewise.
5535 (vcgtq_u16): Likewise.
5536 (vcgtq_u32): Likewise.
5537 (vclt_s8): Likewise.
5538 (vclt_s16): Likewise.
5539 (vclt_s32): Likewise.
5540 (vclt_f32): Likewise.
5541 (vclt_u8): Likewise.
5542 (vclt_u16): Likewise.
5543 (vclt_u32): Likewise.
5544 (vcltq_s8): Likewise.
5545 (vcltq_s16): Likewise.
5546 (vcltq_s32): Likewise.
5547 (vcltq_f32): Likewise.
5548 (vcltq_u8): Likewise.
5549 (vcltq_u16): Likewise.
5550 (vcltq_u32): Likewise.
5551 (vcage_f32): Likewise.
5552 (vcageq_f32): Likewise.
5553 (vcale_f32): Likewise.
5554 (vcaleq_f32): Likewise.
5555 (vcagt_f32): Likewise.
5556 (vcagtq_f32): Likewise.
5557 (vcalt_f32): Likewise.
5558 (vcaltq_f32): Likewise.
5559 (vtst_s8): Likewise.
5560 (vtst_s16): Likewise.
5561 (vtst_s32): Likewise.
5562 (vtst_u8): Likewise.
5563 (vtst_u16): Likewise.
5564 (vtst_u32): Likewise.
5565 (vtst_p8): Likewise.
5566 (vtstq_s8): Likewise.
5567 (vtstq_s16): Likewise.
5568 (vtstq_s32): Likewise.
5569 (vtstq_u8): Likewise.
5570 (vtstq_u16): Likewise.
5571 (vtstq_u32): Likewise.
5572 (vtstq_p8): Likewise.
5573 (vabd_s8): Likewise.
5574 (vabd_s16): Likewise.
5575 (vabd_s32): Likewise.
5576 (vabd_f32): Likewise.
5577 (vabd_u8): Likewise.
5578 (vabd_u16): Likewise.
5579 (vabd_u32): Likewise.
5580 (vabdq_s8): Likewise.
5581 (vabdq_s16): Likewise.
5582 (vabdq_s32): Likewise.
5583 (vabdq_f32): Likewise.
5584 (vabdq_u8): Likewise.
5585 (vabdq_u16): Likewise.
5586 (vabdq_u32): Likewise.
5587 (vabdl_s8): Likewise.
5588 (vabdl_s16): Likewise.
5589 (vabdl_s32): Likewise.
5590 (vabdl_u8): Likewise.
5591 (vabdl_u16): Likewise.
5592 (vabdl_u32): Likewise.
5593 (vaba_s8): Likewise.
5594 (vaba_s16): Likewise.
5595 (vaba_s32): Likewise.
5596 (vaba_u8): Likewise.
5597 (vaba_u16): Likewise.
5598 (vaba_u32): Likewise.
5599 (vabaq_s8): Likewise.
5600 (vabaq_s16): Likewise.
5601 (vabaq_s32): Likewise.
5602 (vabaq_u8): Likewise.
5603 (vabaq_u16): Likewise.
5604 (vabaq_u32): Likewise.
5605 (vabal_s8): Likewise.
5606 (vabal_s16): Likewise.
5607 (vabal_s32): Likewise.
5608 (vabal_u8): Likewise.
5609 (vabal_u16): Likewise.
5610 (vabal_u32): Likewise.
5611 (vmax_s8): Likewise.
5612 (vmax_s16): Likewise.
5613 (vmax_s32): Likewise.
5614 (vmax_f32): Likewise.
5615 (vmax_u8): Likewise.
5616 (vmax_u16): Likewise.
5617 (vmax_u32): Likewise.
5618 (vmaxq_s8): Likewise.
5619 (vmaxq_s16): Likewise.
5620 (vmaxq_s32): Likewise.
5621 (vmaxq_f32): Likewise.
5622 (vmaxq_u8): Likewise.
5623 (vmaxq_u16): Likewise.
5624 (vmaxq_u32): Likewise.
5625 (vmin_s8): Likewise.
5626 (vmin_s16): Likewise.
5627 (vmin_s32): Likewise.
5628 (vmin_f32): Likewise.
5629 (vmin_u8): Likewise.
5630 (vmin_u16): Likewise.
5631 (vmin_u32): Likewise.
5632 (vminq_s8): Likewise.
5633 (vminq_s16): Likewise.
5634 (vminq_s32): Likewise.
5635 (vminq_f32): Likewise.
5636 (vminq_u8): Likewise.
5637 (vminq_u16): Likewise.
5638 (vminq_u32): Likewise.
5639 (vpadd_s8): Likewise.
5640 (vpadd_s16): Likewise.
5641 (vpadd_s32): Likewise.
5642 (vpadd_f32): Likewise.
5643 (vpadd_u8): Likewise.
5644 (vpadd_u16): Likewise.
5645 (vpadd_u32): Likewise.
5646 (vpaddl_s8): Likewise.
5647 (vpaddl_s16): Likewise.
5648 (vpaddl_s32): Likewise.
5649 (vpaddl_u8): Likewise.
5650 (vpaddl_u16): Likewise.
5651 (vpaddl_u32): Likewise.
5652 (vpaddlq_s8): Likewise.
5653 (vpaddlq_s16): Likewise.
5654 (vpaddlq_s32): Likewise.
5655 (vpaddlq_u8): Likewise.
5656 (vpaddlq_u16): Likewise.
5657 (vpaddlq_u32): Likewise.
5658 (vpadal_s8): Likewise.
5659 (vpadal_s16): Likewise.
5660 (vpadal_s32): Likewise.
5661 (vpadal_u8): Likewise.
5662 (vpadal_u16): Likewise.
5663 (vpadal_u32): Likewise.
5664 (vpadalq_s8): Likewise.
5665 (vpadalq_s16): Likewise.
5666 (vpadalq_s32): Likewise.
5667 (vpadalq_u8): Likewise.
5668 (vpadalq_u16): Likewise.
5669 (vpadalq_u32): Likewise.
5670 (vpmax_s8): Likewise.
5671 (vpmax_s16): Likewise.
5672 (vpmax_s32): Likewise.
5673 (vpmax_f32): Likewise.
5674 (vpmax_u8): Likewise.
5675 (vpmax_u16): Likewise.
5676 (vpmax_u32): Likewise.
5677 (vpmin_s8): Likewise.
5678 (vpmin_s16): Likewise.
5679 (vpmin_s32): Likewise.
5680 (vpmin_f32): Likewise.
5681 (vpmin_u8): Likewise.
5682 (vpmin_u16): Likewise.
5683 (vpmin_u32): Likewise.
5684 (vrecps_f32): Likewise.
5685 (vrecpsq_f32): Likewise.
5686 (vrsqrts_f32): Likewise.
5687 (vrsqrtsq_f32): Likewise.
5688 (vshl_s8): Likewise.
5689 (vshl_s16): Likewise.
5690 (vshl_s32): Likewise.
5691 (vshl_s64): Likewise.
5692 (vshl_u8): Likewise.
5693 (vshl_u16): Likewise.
5694 (vshl_u32): Likewise.
5695 (vshl_u64): Likewise.
5696 (vshlq_s8): Likewise.
5697 (vshlq_s16): Likewise.
5698 (vshlq_s32): Likewise.
5699 (vshlq_s64): Likewise.
5700 (vshlq_u8): Likewise.
5701 (vshlq_u16): Likewise.
5702 (vshlq_u32): Likewise.
5703 (vshlq_u64): Likewise.
5704 (vrshl_s8): Likewise.
5705 (vrshl_s16): Likewise.
5706 (vrshl_s32): Likewise.
5707 (vrshl_s64): Likewise.
5708 (vrshl_u8): Likewise.
5709 (vrshl_u16): Likewise.
5710 (vrshl_u32): Likewise.
5711 (vrshl_u64): Likewise.
5712 (vrshlq_s8): Likewise.
5713 (vrshlq_s16): Likewise.
5714 (vrshlq_s32): Likewise.
5715 (vrshlq_s64): Likewise.
5716 (vrshlq_u8): Likewise.
5717 (vrshlq_u16): Likewise.
5718 (vrshlq_u32): Likewise.
5719 (vrshlq_u64): Likewise.
5720 (vqshl_s8): Likewise.
5721 (vqshl_s16): Likewise.
5722 (vqshl_s32): Likewise.
5723 (vqshl_s64): Likewise.
5724 (vqshl_u8): Likewise.
5725 (vqshl_u16): Likewise.
5726 (vqshl_u32): Likewise.
5727 (vqshl_u64): Likewise.
5728 (vqshlq_s8): Likewise.
5729 (vqshlq_s16): Likewise.
5730 (vqshlq_s32): Likewise.
5731 (vqshlq_s64): Likewise.
5732 (vqshlq_u8): Likewise.
5733 (vqshlq_u16): Likewise.
5734 (vqshlq_u32): Likewise.
5735 (vqshlq_u64): Likewise.
5736 (vqrshl_s8): Likewise.
5737 (vqrshl_s16): Likewise.
5738 (vqrshl_s32): Likewise.
5739 (vqrshl_s64): Likewise.
5740 (vqrshl_u8): Likewise.
5741 (vqrshl_u16): Likewise.
5742 (vqrshl_u32): Likewise.
5743 (vqrshl_u64): Likewise.
5744 (vqrshlq_s8): Likewise.
5745 (vqrshlq_s16): Likewise.
5746 (vqrshlq_s32): Likewise.
5747 (vqrshlq_s64): Likewise.
5748 (vqrshlq_u8): Likewise.
5749 (vqrshlq_u16): Likewise.
5750 (vqrshlq_u32): Likewise.
5751 (vqrshlq_u64): Likewise.
5752 (vshr_n_s8): Likewise.
5753 (vshr_n_s16): Likewise.
5754 (vshr_n_s32): Likewise.
5755 (vshr_n_s64): Likewise.
5756 (vshr_n_u8): Likewise.
5757 (vshr_n_u16): Likewise.
5758 (vshr_n_u32): Likewise.
5759 (vshr_n_u64): Likewise.
5760 (vshrq_n_s8): Likewise.
5761 (vshrq_n_s16): Likewise.
5762 (vshrq_n_s32): Likewise.
5763 (vshrq_n_s64): Likewise.
5764 (vshrq_n_u8): Likewise.
5765 (vshrq_n_u16): Likewise.
5766 (vshrq_n_u32): Likewise.
5767 (vshrq_n_u64): Likewise.
5768 (vrshr_n_s8): Likewise.
5769 (vrshr_n_s16): Likewise.
5770 (vrshr_n_s32): Likewise.
5771 (vrshr_n_s64): Likewise.
5772 (vrshr_n_u8): Likewise.
5773 (vrshr_n_u16): Likewise.
5774 (vrshr_n_u32): Likewise.
5775 (vrshr_n_u64): Likewise.
5776 (vrshrq_n_s8): Likewise.
5777 (vrshrq_n_s16): Likewise.
5778 (vrshrq_n_s32): Likewise.
5779 (vrshrq_n_s64): Likewise.
5780 (vrshrq_n_u8): Likewise.
5781 (vrshrq_n_u16): Likewise.
5782 (vrshrq_n_u32): Likewise.
5783 (vrshrq_n_u64): Likewise.
5784 (vshrn_n_s16): Likewise.
5785 (vshrn_n_s32): Likewise.
5786 (vshrn_n_s64): Likewise.
5787 (vshrn_n_u16): Likewise.
5788 (vshrn_n_u32): Likewise.
5789 (vshrn_n_u64): Likewise.
5790 (vrshrn_n_s16): Likewise.
5791 (vrshrn_n_s32): Likewise.
5792 (vrshrn_n_s64): Likewise.
5793 (vrshrn_n_u16): Likewise.
5794 (vrshrn_n_u32): Likewise.
5795 (vrshrn_n_u64): Likewise.
5796 (vqshrn_n_s16): Likewise.
5797 (vqshrn_n_s32): Likewise.
5798 (vqshrn_n_s64): Likewise.
5799 (vqshrn_n_u16): Likewise.
5800 (vqshrn_n_u32): Likewise.
5801 (vqshrn_n_u64): Likewise.
5802 (vqrshrn_n_s16): Likewise.
5803 (vqrshrn_n_s32): Likewise.
5804 (vqrshrn_n_s64): Likewise.
5805 (vqrshrn_n_u16): Likewise.
5806 (vqrshrn_n_u32): Likewise.
5807 (vqrshrn_n_u64): Likewise.
5808 (vqshrun_n_s16): Likewise.
5809 (vqshrun_n_s32): Likewise.
5810 (vqshrun_n_s64): Likewise.
5811 (vqrshrun_n_s16): Likewise.
5812 (vqrshrun_n_s32): Likewise.
5813 (vqrshrun_n_s64): Likewise.
5814 (vshl_n_s8): Likewise.
5815 (vshl_n_s16): Likewise.
5816 (vshl_n_s32): Likewise.
5817 (vshl_n_s64): Likewise.
5818 (vshl_n_u8): Likewise.
5819 (vshl_n_u16): Likewise.
5820 (vshl_n_u32): Likewise.
5821 (vshl_n_u64): Likewise.
5822 (vshlq_n_s8): Likewise.
5823 (vshlq_n_s16): Likewise.
5824 (vshlq_n_s32): Likewise.
5825 (vshlq_n_s64): Likewise.
5826 (vshlq_n_u8): Likewise.
5827 (vshlq_n_u16): Likewise.
5828 (vshlq_n_u32): Likewise.
5829 (vshlq_n_u64): Likewise.
5830 (vqshl_n_s8): Likewise.
5831 (vqshl_n_s16): Likewise.
5832 (vqshl_n_s32): Likewise.
5833 (vqshl_n_s64): Likewise.
5834 (vqshl_n_u8): Likewise.
5835 (vqshl_n_u16): Likewise.
5836 (vqshl_n_u32): Likewise.
5837 (vqshl_n_u64): Likewise.
5838 (vqshlq_n_s8): Likewise.
5839 (vqshlq_n_s16): Likewise.
5840 (vqshlq_n_s32): Likewise.
5841 (vqshlq_n_s64): Likewise.
5842 (vqshlq_n_u8): Likewise.
5843 (vqshlq_n_u16): Likewise.
5844 (vqshlq_n_u32): Likewise.
5845 (vqshlq_n_u64): Likewise.
5846 (vqshlu_n_s8): Likewise.
5847 (vqshlu_n_s16): Likewise.
5848 (vqshlu_n_s32): Likewise.
5849 (vqshlu_n_s64): Likewise.
5850 (vqshluq_n_s8): Likewise.
5851 (vqshluq_n_s16): Likewise.
5852 (vqshluq_n_s32): Likewise.
5853 (vqshluq_n_s64): Likewise.
5854 (vshll_n_s8): Likewise.
5855 (vshll_n_s16): Likewise.
5856 (vshll_n_s32): Likewise.
5857 (vshll_n_u8): Likewise.
5858 (vshll_n_u16): Likewise.
5859 (vshll_n_u32): Likewise.
5860 (vsra_n_s8): Likewise.
5861 (vsra_n_s16): Likewise.
5862 (vsra_n_s32): Likewise.
5863 (vsra_n_s64): Likewise.
5864 (vsra_n_u8): Likewise.
5865 (vsra_n_u16): Likewise.
5866 (vsra_n_u32): Likewise.
5867 (vsra_n_u64): Likewise.
5868 (vsraq_n_s8): Likewise.
5869 (vsraq_n_s16): Likewise.
5870 (vsraq_n_s32): Likewise.
5871 (vsraq_n_s64): Likewise.
5872 (vsraq_n_u8): Likewise.
5873 (vsraq_n_u16): Likewise.
5874 (vsraq_n_u32): Likewise.
5875 (vsraq_n_u64): Likewise.
5876 (vrsra_n_s8): Likewise.
5877 (vrsra_n_s16): Likewise.
5878 (vrsra_n_s32): Likewise.
5879 (vrsra_n_s64): Likewise.
5880 (vrsra_n_u8): Likewise.
5881 (vrsra_n_u16): Likewise.
5882 (vrsra_n_u32): Likewise.
5883 (vrsra_n_u64): Likewise.
5884 (vrsraq_n_s8): Likewise.
5885 (vrsraq_n_s16): Likewise.
5886 (vrsraq_n_s32): Likewise.
5887 (vrsraq_n_s64): Likewise.
5888 (vrsraq_n_u8): Likewise.
5889 (vrsraq_n_u16): Likewise.
5890 (vrsraq_n_u32): Likewise.
5891 (vrsraq_n_u64): Likewise.
5892 (vabs_s8): Likewise.
5893 (vabs_s16): Likewise.
5894 (vabs_s32): Likewise.
5895 (vabs_f32): Likewise.
5896 (vabsq_s8): Likewise.
5897 (vabsq_s16): Likewise.
5898 (vabsq_s32): Likewise.
5899 (vabsq_f32): Likewise.
5900 (vqabs_s8): Likewise.
5901 (vqabs_s16): Likewise.
5902 (vqabs_s32): Likewise.
5903 (vqabsq_s8): Likewise.
5904 (vqabsq_s16): Likewise.
5905 (vqabsq_s32): Likewise.
5906 (vneg_s8): Likewise.
5907 (vneg_s16): Likewise.
5908 (vneg_s32): Likewise.
5909 (vneg_f32): Likewise.
5910 (vnegq_s8): Likewise.
5911 (vnegq_s16): Likewise.
5912 (vnegq_s32): Likewise.
5913 (vnegq_f32): Likewise.
5914 (vqneg_s8): Likewise.
5915 (vqneg_s16): Likewise.
5916 (vqneg_s32): Likewise.
5917 (vqnegq_s8): Likewise.
5918 (vqnegq_s16): Likewise.
5919 (vqnegq_s32): Likewise.
5920 (vmvn_s8): Likewise.
5921 (vmvn_s16): Likewise.
5922 (vmvn_s32): Likewise.
5923 (vmvn_u8): Likewise.
5924 (vmvn_u16): Likewise.
5925 (vmvn_u32): Likewise.
5926 (vmvn_p8): Likewise.
5927 (vmvnq_s8): Likewise.
5928 (vmvnq_s16): Likewise.
5929 (vmvnq_s32): Likewise.
5930 (vmvnq_u8): Likewise.
5931 (vmvnq_u16): Likewise.
5932 (vmvnq_u32): Likewise.
5933 (vmvnq_p8): Likewise.
5934 (vcls_s8): Likewise.
5935 (vcls_s16): Likewise.
5936 (vcls_s32): Likewise.
5937 (vclsq_s8): Likewise.
5938 (vclsq_s16): Likewise.
5939 (vclsq_s32): Likewise.
5940 (vclz_s8): Likewise.
5941 (vclz_s16): Likewise.
5942 (vclz_s32): Likewise.
5943 (vclz_u8): Likewise.
5944 (vclz_u16): Likewise.
5945 (vclz_u32): Likewise.
5946 (vclzq_s8): Likewise.
5947 (vclzq_s16): Likewise.
5948 (vclzq_s32): Likewise.
5949 (vclzq_u8): Likewise.
5950 (vclzq_u16): Likewise.
5951 (vclzq_u32): Likewise.
5952 (vcnt_s8): Likewise.
5953 (vcnt_u8): Likewise.
5954 (vcnt_p8): Likewise.
5955 (vcntq_s8): Likewise.
5956 (vcntq_u8): Likewise.
5957 (vcntq_p8): Likewise.
5958 (vrecpe_f32): Likewise.
5959 (vrecpe_u32): Likewise.
5960 (vrecpeq_f32): Likewise.
5961 (vrecpeq_u32): Likewise.
5962 (vrsqrte_f32): Likewise.
5963 (vrsqrte_u32): Likewise.
5964 (vrsqrteq_f32): Likewise.
5965 (vrsqrteq_u32): Likewise.
5966 (vget_lane_s8): Likewise.
5967 (vget_lane_s16): Likewise.
5968 (vget_lane_s32): Likewise.
5969 (vget_lane_f32): Likewise.
5970 (vget_lane_u8): Likewise.
5971 (vget_lane_u16): Likewise.
5972 (vget_lane_u32): Likewise.
5973 (vget_lane_p8): Likewise.
5974 (vget_lane_p16): Likewise.
5975 (vget_lane_s64): Likewise.
5976 (vget_lane_u64): Likewise.
5977 (vgetq_lane_s8): Likewise.
5978 (vgetq_lane_s16): Likewise.
5979 (vgetq_lane_s32): Likewise.
5980 (vgetq_lane_f32): Likewise.
5981 (vgetq_lane_u8): Likewise.
5982 (vgetq_lane_u16): Likewise.
5983 (vgetq_lane_u32): Likewise.
5984 (vgetq_lane_p8): Likewise.
5985 (vgetq_lane_p16): Likewise.
5986 (vgetq_lane_s64): Likewise.
5987 (vgetq_lane_u64): Likewise.
5988 (vcvt_s32_f32): Likewise.
5989 (vcvt_f32_s32): Likewise.
5990 (vcvt_f32_u32): Likewise.
5991 (vcvt_u32_f32): Likewise.
5992 (vcvtq_s32_f32): Likewise.
5993 (vcvtq_f32_s32): Likewise.
5994 (vcvtq_f32_u32): Likewise.
5995 (vcvtq_u32_f32): Likewise.
5996 (vcvt_n_s32_f32): Likewise.
5997 (vcvt_n_f32_s32): Likewise.
5998 (vcvt_n_f32_u32): Likewise.
5999 (vcvt_n_u32_f32): Likewise.
6000 (vcvtq_n_s32_f32): Likewise.
6001 (vcvtq_n_f32_s32): Likewise.
6002 (vcvtq_n_f32_u32): Likewise.
6003 (vcvtq_n_u32_f32): Likewise.
6004 (vmovn_s16): Likewise.
6005 (vmovn_s32): Likewise.
6006 (vmovn_s64): Likewise.
6007 (vmovn_u16): Likewise.
6008 (vmovn_u32): Likewise.
6009 (vmovn_u64): Likewise.
6010 (vqmovn_s16): Likewise.
6011 (vqmovn_s32): Likewise.
6012 (vqmovn_s64): Likewise.
6013 (vqmovn_u16): Likewise.
6014 (vqmovn_u32): Likewise.
6015 (vqmovn_u64): Likewise.
6016 (vqmovun_s16): Likewise.
6017 (vqmovun_s32): Likewise.
6018 (vqmovun_s64): Likewise.
6019 (vmovl_s8): Likewise.
6020 (vmovl_s16): Likewise.
6021 (vmovl_s32): Likewise.
6022 (vmovl_u8): Likewise.
6023 (vmovl_u16): Likewise.
6024 (vmovl_u32): Likewise.
6025 (vmul_lane_s16): Likewise.
6026 (vmul_lane_s32): Likewise.
6027 (vmul_lane_f32): Likewise.
6028 (vmul_lane_u16): Likewise.
6029 (vmul_lane_u32): Likewise.
6030 (vmulq_lane_s16): Likewise.
6031 (vmulq_lane_s32): Likewise.
6032 (vmulq_lane_f32): Likewise.
6033 (vmulq_lane_u16): Likewise.
6034 (vmulq_lane_u32): Likewise.
6035 (vmla_lane_s16): Likewise.
6036 (vmla_lane_s32): Likewise.
6037 (vmla_lane_f32): Likewise.
6038 (vmla_lane_u16): Likewise.
6039 (vmla_lane_u32): Likewise.
6040 (vmlaq_lane_s16): Likewise.
6041 (vmlaq_lane_s32): Likewise.
6042 (vmlaq_lane_f32): Likewise.
6043 (vmlaq_lane_u16): Likewise.
6044 (vmlaq_lane_u32): Likewise.
6045 (vmlal_lane_s16): Likewise.
6046 (vmlal_lane_s32): Likewise.
6047 (vmlal_lane_u16): Likewise.
6048 (vmlal_lane_u32): Likewise.
6049 (vqdmlal_lane_s16): Likewise.
6050 (vqdmlal_lane_s32): Likewise.
6051 (vmls_lane_s16): Likewise.
6052 (vmls_lane_s32): Likewise.
6053 (vmls_lane_f32): Likewise.
6054 (vmls_lane_u16): Likewise.
6055 (vmls_lane_u32): Likewise.
6056 (vmlsq_lane_s16): Likewise.
6057 (vmlsq_lane_s32): Likewise.
6058 (vmlsq_lane_f32): Likewise.
6059 (vmlsq_lane_u16): Likewise.
6060 (vmlsq_lane_u32): Likewise.
6061 (vmlsl_lane_s16): Likewise.
6062 (vmlsl_lane_s32): Likewise.
6063 (vmlsl_lane_u16): Likewise.
6064 (vmlsl_lane_u32): Likewise.
6065 (vqdmlsl_lane_s16): Likewise.
6066 (vqdmlsl_lane_s32): Likewise.
6067 (vmull_lane_s16): Likewise.
6068 (vmull_lane_s32): Likewise.
6069 (vmull_lane_u16): Likewise.
6070 (vmull_lane_u32): Likewise.
6071 (vqdmull_lane_s16): Likewise.
6072 (vqdmull_lane_s32): Likewise.
6073 (vqdmulhq_lane_s16): Likewise.
6074 (vqdmulhq_lane_s32): Likewise.
6075 (vqdmulh_lane_s16): Likewise.
6076 (vqdmulh_lane_s32): Likewise.
6077 (vqrdmulhq_lane_s16): Likewise.
6078 (vqrdmulhq_lane_s32): Likewise.
6079 (vqrdmulh_lane_s16): Likewise.
6080 (vqrdmulh_lane_s32): Likewise.
6081 (vmul_n_s16): Likewise.
6082 (vmul_n_s32): Likewise.
6083 (vmul_n_f32): Likewise.
6084 (vmul_n_u16): Likewise.
6085 (vmul_n_u32): Likewise.
6086 (vmulq_n_s16): Likewise.
6087 (vmulq_n_s32): Likewise.
6088 (vmulq_n_f32): Likewise.
6089 (vmulq_n_u16): Likewise.
6090 (vmulq_n_u32): Likewise.
6091 (vmull_n_s16): Likewise.
6092 (vmull_n_s32): Likewise.
6093 (vmull_n_u16): Likewise.
6094 (vmull_n_u32): Likewise.
6095 (vqdmull_n_s16): Likewise.
6096 (vqdmull_n_s32): Likewise.
6097 (vqdmulhq_n_s16): Likewise.
6098 (vqdmulhq_n_s32): Likewise.
6099 (vqdmulh_n_s16): Likewise.
6100 (vqdmulh_n_s32): Likewise.
6101 (vqrdmulhq_n_s16): Likewise.
6102 (vqrdmulhq_n_s32): Likewise.
6103 (vqrdmulh_n_s16): Likewise.
6104 (vqrdmulh_n_s32): Likewise.
6105 (vmla_n_s16): Likewise.
6106 (vmla_n_s32): Likewise.
6107 (vmla_n_f32): Likewise.
6108 (vmla_n_u16): Likewise.
6109 (vmla_n_u32): Likewise.
6110 (vmlaq_n_s16): Likewise.
6111 (vmlaq_n_s32): Likewise.
6112 (vmlaq_n_f32): Likewise.
6113 (vmlaq_n_u16): Likewise.
6114 (vmlaq_n_u32): Likewise.
6115 (vmlal_n_s16): Likewise.
6116 (vmlal_n_s32): Likewise.
6117 (vmlal_n_u16): Likewise.
6118 (vmlal_n_u32): Likewise.
6119 (vqdmlal_n_s16): Likewise.
6120 (vqdmlal_n_s32): Likewise.
6121 (vmls_n_s16): Likewise.
6122 (vmls_n_s32): Likewise.
6123 (vmls_n_f32): Likewise.
6124 (vmls_n_u16): Likewise.
6125 (vmls_n_u32): Likewise.
6126 (vmlsq_n_s16): Likewise.
6127 (vmlsq_n_s32): Likewise.
6128 (vmlsq_n_f32): Likewise.
6129 (vmlsq_n_u16): Likewise.
6130 (vmlsq_n_u32): Likewise.
6131 (vmlsl_n_s16): Likewise.
6132 (vmlsl_n_s32): Likewise.
6133 (vmlsl_n_u16): Likewise.
6134 (vmlsl_n_u32): Likewise.
6135 (vqdmlsl_n_s16): Likewise.
6136 (vqdmlsl_n_s32): Likewise.
6138 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6140 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6141 Add cost of alu.arith in simple SImode case.
6143 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6145 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6148 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6150 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6151 (common_handle_option): Move code to finish_options.
6153 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6156 * stor-layout.c (min_align_of_type): Respect user alignment
6159 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6161 * passes.c (remove_cgraph_node_from_order): New.
6162 (do_per_function_toporder): Register cgraph removal
6165 2014-11-17 Terry Guo <terry.guo@arm.com>
6167 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6168 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6169 (generic_vfp): Likewise.
6170 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6172 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6174 PR rtl-optimization/63906
6175 * lra-remat.c (operand_to_remat): Check SP and
6176 frame_pointer_required.
6178 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6180 * doc/invoke.texi (floop-unroll-and-jam): Document
6181 (loop-unroll-jam-size): Likewise.
6182 (loop-unroll-jam-depth): Likewise.
6183 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6184 (getScheduleForBandList): Replaced unsafe union_map reuse.
6186 2014-11-17 Andrew Pinski <apinski@cavium.com>
6188 * config/aarch64/thunderx.md: Remove copyright which should not
6191 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6192 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6194 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6195 Altivec style vector loads that ignore the bottom 3 bits of the
6197 (rs6000_debug_addr_mask): New function to print the addr_mask
6198 values if debugging.
6199 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6201 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6202 vector loads that ignore the bottom 3 bits of the address. Allow
6203 pre-increment and pre-decrement on floating point, even if the
6204 -mupper-regs-{sf,df} options were used.
6205 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6206 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6207 placement for direct move support.
6208 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6209 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6210 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6211 depending on the underlying cpu.
6212 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6213 (rs6000_secondary_reload_toc_costs): Helper function to identify
6214 costs of a TOC load for secondary reload support.
6215 (rs6000_secondary_reload_memory): Helper function for secondary
6216 reload, to determine if a particular memory operation is directly
6217 handled by the hardware, or if it needs support from secondary
6218 reload to create a valid address.
6219 (rs6000_secondary_reload): Rework code, to be clearer. If the
6220 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6221 reload scalar values, since the FPR registers have D-form
6222 addressing. Move most of the code handling memory to the function
6223 rs6000_secondary_reload_memory, and use the reg_addr structure to
6224 determine what type of address modes are supported. Print more
6225 debug information if -mdebug=addr.
6226 (rs6000_secondary_reload_inner): Rework entire function to be more
6227 general. Use the reg_addr bits to determine what type of
6228 addressing is supported.
6229 (rs6000_preferred_reload_class): Rework. Move constant handling
6230 into a single place. Prefer using FLOAT_REGS for scalar floating
6232 (rs6000_secondary_reload_class): Use a FPR register to move a
6233 value from an Altivec register to a GPR, and vice versa. Move VSX
6234 handling above traditional floating point.
6236 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6237 Delete some spaces in the constraints.
6238 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6239 allow using FPR registers to load/store an Altivec register for
6240 scalar floating point types.
6241 (SF->SF move peephole2): Likewise.
6242 (DFmode splitter): Add a define_split to move floating point
6243 constants to the constant pool before register allocation.
6244 Normally constants are put into the pool immediately, but
6245 -ffast-math delays putting them into the constant pool for the
6246 reciprocal approximation support.
6247 (SFmode splitter): Likewise.
6249 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6250 (-mupper-regs-sf): Likewise.
6252 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6253 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6255 (-mupper-regs): New combination option that sets -mupper-regs-sf
6256 and -mupper-regs-df by default if the cpu supports the instructions.
6258 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6259 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6261 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6262 to return true if the operand is a floating point constant that
6263 must be put into the constant pool, before register allocation
6266 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6267 -mupper-regs-df by default.
6268 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6269 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6270 various -mcpu=... options.
6271 (power7 cpu): Enable -mupper-regs-df by default.
6273 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6276 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6278 * ira-conflicts.c (build_conflict_bit_table): Add the current
6279 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6281 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6283 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6284 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6285 (devirtualization_time_bonus): Use it.
6286 (ipcp_discover_new_direct_edges): Likewise.
6287 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6288 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6290 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6292 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6293 to optimization_default_node.
6295 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6297 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6298 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6300 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6302 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6303 (cgraph_node::cannot_return_p): Likewise.
6304 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6305 (cgraph_edge::maybe_hot_p): Likewise.
6307 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6309 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6310 (optimize_function_for_size_p): Likewise.
6311 (probably_never_executed): Likewise; replace cfun by fun.
6313 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6315 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6316 variant reading from memory and assembling to ld1.
6318 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6319 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6320 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6321 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6322 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6323 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6324 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6326 2014-11-17 Jason Merrill <jason@redhat.com>
6328 * tree-inline.c (copy_fn): New.
6329 * tree-inline.h: Declare it.
6331 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6333 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6334 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6335 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6336 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6337 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6338 * config/aarch64/iterators.md (VD1): Remove.
6340 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6342 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6343 AARCH64_FL_CRYPTO from feature flags.
6344 (cortex-a57): Likewise.
6345 (cortex-a57.cortex-a53): Likewise.
6347 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6349 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6350 DECL_FUNCTION_SPECIFIC_TARGET.
6351 * i386.c (ix86_set_current_function): Handle explicit default options.
6353 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6355 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6357 (expand_builtin_mempcpy_with_bounds): Likewise.
6358 (expand_builtin_memset_with_bounds): Likewise.
6360 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6362 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6363 ipa-ref.h, plugin-api.h.
6364 (get_string_length): Handle calls with bounds.
6365 (adjust_last_stmt): Likewise.
6366 (handle_builtin_strchr): Likewise.
6367 (handle_builtin_strcpy): Likewise.
6368 (handle_builtin_memcpy): Likewise.
6369 (handle_builtin_strcat): Likewise.
6371 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6373 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6374 (chkp_get_nochk_fndecl): New.
6375 (chkp_optimize_string_function_calls): New.
6376 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6377 * tree-cfg.h (insert_cond_bb): New.
6378 * tree-cfg.c (insert_cond_bb): New.
6380 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6382 * tree-core.h (built_in_class): Add builtin codes to be used
6383 by Pointer Bounds Checker for instrumented builtin functions.
6384 * tree-streamer-in.c: Include ipa-chkp.h.
6385 (streamer_get_builtin_tree): Created instrumented decl if
6387 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6388 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6390 (chkp_maybe_clone_builtin_fndecl): New.
6391 (chkp_maybe_create_clone): Support builtin function decls.
6392 (chkp_versioning): Clone builtin functions.
6393 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6394 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6395 (chkp_replace_function_pointer): Likewise.
6396 * builtins.c (expand_builtin_memcpy_args): New.
6397 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6398 (expand_builtin_memcpy_with_bounds): New.
6399 (expand_builtin_mempcpy_with_bounds): New.
6400 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6401 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6402 (expand_builtin_memset_with_bounds): New.
6403 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6404 (expand_builtin_with_bounds): New.
6405 * builtins.h (expand_builtin_with_bounds): New.
6406 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6408 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6410 * gimple.h (gimple_set_visited, gimple_visited_p)
6411 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6412 comments to these accessors.
6414 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6416 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6417 Set avr_log_details to "all".
6419 2014-11-17 Richard Biener <rguenther@suse.de>
6422 * match.pd: Guard X / CST -> X * CST' transform against
6425 2014-11-17 Terry Guo <terry.guo@arm.com>
6427 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6430 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6432 * ifcvt.c (HAVE_cbranchcc4): Define.
6433 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6434 Use HAVE_cbranchcc4.
6436 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6438 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6439 aarch64_convert_mode, aarch64_gen_ccmp_first,
6440 aarch64_gen_ccmp_next): New functions.
6441 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6443 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6445 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6446 * aarch64.c (aarch64_nzcv_codes): New data.
6447 (aarch64_ccmp_mode_to_code): New.
6448 (aarch64_print_operand): Output nzcv.
6449 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6451 (cstore<mode>4): Handle ccmp_cc_register.
6452 * config/aarch64/predicates.md (const0_operand): New.
6454 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6456 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6457 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6458 extacted from aarch64_get_condition_code.
6459 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6460 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6462 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6464 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6465 aarch64_ccmp_operand): New constraints.
6467 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6469 * Makefile.in: Add ccmp.o.
6472 * expr.c: include "ccmp.h"
6473 (expand_cond_expr_using_cmove): Handle VOIDmode.
6474 (expand_expr_real_1): Try to expand ccmp.
6476 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6478 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6479 * expmed.c (emit_cstore): Make it global.
6480 * expmed.h: #include "insn-codes.h"
6481 (emit_cstore): New prototype.
6482 * expr.c (expand_operands): Make it global.
6483 * expr.h (expand_operands): New prototype.
6484 * optabs.c (get_rtx_code): Make it global.
6485 * optabs.h (get_rtx_code): New prototype.
6487 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6489 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6490 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6491 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6493 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6496 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6497 Always combine comparisons or conversions from booleans.
6499 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6501 * ipa-polymorphic-call.c
6502 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6503 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6504 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6506 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6508 (ipa_polymorphic_call_context::meet_with): New function.
6509 * cgraph.h (class ipa_polymorphic_call_context): Add
6510 meet_width, meet_speculation_with; constify speculation_consistent_p.
6511 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6513 (propagate_context_accross_jump_function): Likewise; be more cureful.
6514 about set_contains_variable.
6515 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6516 (find_more_scalar_values_for_callers_subset): Fix.
6517 (find_more_contexts_for_caller_subset): Perform meet operation.
6519 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6521 * passes.c (execute_one_pass): Do not apply all transforms prior
6522 every simple IPA pass.
6523 * cgraphunit.c: Do not include fibheap.h
6524 (expand_thunk): Use get_untransformed_body.
6525 (cgraph_node::expand): Likewise.
6526 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6527 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6528 (cgraph_node::get_untransformed_body): Break out from ...
6529 (cgraph_node::get_body): ... here; add code to apply all transforms.
6530 * cgraph.h (cgraph_node): Add get_untransformed_body.
6531 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6532 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6533 * tree-inline.c (expand_call_inline): LIkewise.
6534 * i386.c (ix86_reset_to_default_globals): Break out from ...
6535 (ix86_set_current_function): ... here;
6536 (ix86_reset_previous_fndecl): Use it.
6537 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6539 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6541 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6542 * doc/tm.texi: Regenerate.
6544 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6546 * config/sh/sh.c: Do not include algorithm.
6547 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6549 (sh_emit_compare_and_branch): Ditto.
6550 (sh_emit_compare_and_set): Ditto.
6551 * config/sh/sh.md (replacement peephole2): Ditto.
6552 (cstore4_media): Ditto.
6555 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6557 * lra-remat.c (cand_transf_func): Process regno for
6558 rematerialization too.
6559 * lra.c (lra): Switch on rematerialization pass.
6561 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6563 * lra.c (lra): Switch off rematerialization pass.
6565 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6567 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6568 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6569 instead of builtins.
6570 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6572 (_mm_sqrt_sd): Fix comment.
6573 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6574 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6575 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6576 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6577 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6578 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6579 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6580 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6581 Use vector extensions instead of builtins.
6582 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6583 _mm_mullo_epi32): Likewise.
6584 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6586 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6587 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6588 Use vector extensions instead of builtins.
6589 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6590 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6591 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6592 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6593 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6594 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6595 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6596 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6598 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6599 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6600 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6601 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6602 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6603 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6604 _mm512_div_ps): Use vector extensions instead of builtins.
6605 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6606 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6607 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6608 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6611 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6613 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6614 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6615 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6616 * opth-gen.awk: Add prototype of cl_optimization_hash.
6617 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6618 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6619 * tree-streamer-out.c (pack_ts_optimization): Remove.
6620 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6622 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6624 * common.opt (flag_loop_unroll_and_jam): New flag.
6625 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6627 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6628 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6629 * graphite-poly.c (new_poly_bb): Initialization for new field.
6630 (apply_poly_transforms): Support for unroll and jam flag.
6631 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6633 (generate_luj_sepclass_opt): Build the separation class option.
6634 (generate_luj_options): Set unroll and jam options.
6635 (set_options): Support for unroll and jam options.
6636 (scop_to_isl_ast): Likewise
6637 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6638 computing the separating class map.
6639 (optimize_isl): Support for the separating class map.
6640 (apply_schedule_map_to_scop): Likewise.
6641 (getScheduleMap): Likewise.
6642 (getScheduleForBand): Likewise.
6643 (getScheduleForBandList): Likewise.
6644 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6645 * toplev.c (process_options) Likewise.
6647 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6649 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6651 (replace_loop_annotate): ...here. Call it on the header and on the
6652 latch block, if any. Restore proper behavior of final cleanup.
6654 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6656 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6657 for max-completely-peeled-insns limit.
6659 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6661 * ipa-prop.h (ipa_known_type_data): Remove.
6662 (ipa_binfo_from_known_type_jfunc): Remove.
6664 2014-11-14 Andrew Pinski <apinski@cavium.com>
6666 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6668 * config/aarch64/aarch64.md: Include thunderx.md.
6669 (generic_sched): Set to no for thunderx.
6670 * config/aarch64/thunderx.md: New file.
6672 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6674 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6677 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6678 insns to rs6000.md from vector.md.
6679 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6680 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6681 (vec_reload_and_plus_<mptrsize>): Likewise.
6683 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6684 constraint for the Altivec registers for a type.
6685 (RELOAD): New mode iterator for all of the types that have
6686 secondary reload address support to load up a base register.
6687 (extendsfdf2_fpr): Use correct constraint.
6688 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6690 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6691 Generate the non-VSX instruction if all registers were FPRs. Do
6692 not use the patterns in vsx.md for scalar operations.
6693 (floatsi<mode>2_lfiwax_mem): Likewise.
6694 (floatunssi<mode>2_lfiwzx): Likewise.
6695 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6696 (fix_trunc<mode>di2_fctidz): Likewise.
6697 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6698 (fctiwz_<mode>): Likewise.
6699 (fctiwuz_<mode>): Likewise.
6701 (floatdidf2_fpr): Likewise.
6702 (floatdidf2_mem): Likewise.
6703 (floatunsdidf2): Likewise.
6704 (floatunsdidf2_fcfidu): Likewise.
6705 (floatunsdidf2_mem): Likewise.
6706 (floatdisf2_fcfids): Likewise.
6707 (floatdisf2_mem): Likewise.
6708 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6709 it more obvious that the code is for pre-ISA 2.06 machines.
6710 (floatdisf2_internal2): Likewise.
6711 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6712 Generate the non-VSX instruction if all registers were FPRs. Do
6713 not use the patterns in vsx.md for scalar operations.
6714 (floatunsdisf2_mem): Likewise.
6715 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6716 handlers here from vector.md, and expand the types we generate
6717 reload handlers for.
6718 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6719 (vec_reload_and_plus_<mptrsize>): Likewise.
6721 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6722 vector forms of the instructions. Move VSX scalar forms to
6723 rs6000.md, and add support for -mupper-regs-sf.
6724 (vsx_floatuns<VSi><mode>2): Likewise.
6725 (vsx_fix_trunc<mode><VSi>2): Likewise.
6726 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6727 (vsx_float_fix_<mode>2): Delete DF version, rename to
6728 vsx_float_fix_v2df2.
6729 (vsx_float_fix_v2df2): Likewise.
6731 2014-11-14 Martin Jambor <mjambor@suse.cz>
6733 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6734 (ipa_pass_through_data): Removed field type_preserved.
6735 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6736 (ipa_jump_func): Removed field known_type.
6737 (ipa_get_jf_known_type_offset): Removed.
6738 (ipa_get_jf_known_type_base_type): Likewise.
6739 (ipa_get_jf_known_type_component_type): Likewise.
6740 (ipa_get_jf_ancestor_type): Likewise.
6741 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6742 (ipa_get_jf_pass_through_result): Likewise.
6743 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6744 (values_equal_for_ipcp_p): Removed BINFO handling.
6745 (ipa_get_indirect_edge_target_1): Updated comment.
6746 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6747 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6748 (ipa_set_jf_known_type): Removed.
6749 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6751 (ipa_set_jf_arith_pass_through): Likewise.
6752 (ipa_set_ancestor_jf): Likewise.
6753 (ipa_binfo_from_known_type_jfunc): Removed.
6754 (prop_type_change_info): Removed fields known_current_type and
6755 multiple_types_encountered.
6756 (extr_type_from_vtbl_ptr_store): Removed.
6757 (check_stmt_for_type_change): Do not attempt to identify changed type.
6758 (detect_type_change_from_memory_writes): Do not set the removed fields,
6759 always set jfunc to unknown.
6760 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6761 (compute_complex_ancestor_jump_func): Likewise.
6762 (compute_known_type_jump_func): Removed.
6763 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6764 change. Do not comute known type jump functions.
6765 (combine_known_type_and_ancestor_jfs): Removed.
6766 (update_jump_functions_after_inlining): Removed handling of
6767 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6768 (ipa_write_jump_function): Do not stream removed fields or known type
6770 (ipa_read_jump_function): Likewise.
6772 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6774 * lra-int.h (lra_create_live_ranges): Add parameter.
6775 * lra-lives.c (temp_bitmap): Move higher.
6776 (initiate_live_solver): Move temp_bitmap initialization into
6777 lra_live_ranges_init.
6778 (finish_live_solver): Move temp_bitmap clearing into
6780 (process_bb_lives): Add parameter. Use it to control live info
6781 update and dead insn elimination. Pass it to mark_regno_live and
6783 (lra_create_live_ranges): Add parameter. Pass it to
6785 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6786 initiate_live_solver and finish_live_solver.
6787 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6788 Use temp_bitmap to update avail_cands.
6789 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6790 check with lra_need_for_spill_p after live range pass. Switch on
6791 rematerialization pass.
6793 2014-11-14 Martin Jambor <mjambor@suse.cz>
6795 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6796 agg_preserved flag instead.
6797 (ipa_get_jf_ancestor_type_preserved): Likewise.
6798 (ipa_node_params): Rename known_vals to known_csts, update all users.
6799 New field known_contexts.
6800 (ipa_get_indirect_edge_target): Update prototype.
6801 (ipcp_poly_ctx_values_pool): Declare.
6802 (ipa_context_from_jfunc): Likewise.
6803 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6804 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6805 parameter newline of method dump.
6806 * ipa-cp.c (ctxlat): New field.
6807 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6808 (ipcp_poly_ctx_values_pool):New variable.
6809 (ipa_get_poly_ctx_lat): New function.
6810 (print_ipcp_constant_value): New overloaded function for contexts.
6811 (print_all_lattices): Also print contexts.
6812 (ipa_topo_info): New field contexts;
6813 (set_all_contains_variable): Also set the flag in the context lattice.
6814 (initialize_node_lattices): Likewise for flag bottom.
6815 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6816 (ipa_value_from_jfunc): Likewise.
6817 (ipa_context_from_jfunc): New function.
6818 (values_equal_for_ipcp_p): New overloaded function for contexts.
6819 (allocate_and_init_ipcp_value): Construct the value.
6820 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6821 (propagate_scalar_accross_jump_function): Removed handling of
6822 KNOWN_TYPE jump functions.
6823 (propagate_context_accross_jump_function): New function.
6824 (propagate_constants_accross_call): Also propagate contexts.
6825 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6826 (ipa_get_indirect_edge_target): Likewise.
6827 (devirtualization_time_bonus): Likewise.
6828 (gather_context_independent_values): Create and populate known_contexts
6829 vector rather than known_binfos.
6830 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6831 (estimate_local_effects): Likewise.
6832 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6834 (ipcp_propagate_stage): Also propagate effects of contexts.
6835 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6836 ipa_get_indirect_edge_target_1.
6837 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6838 (create_specialized_node): Work on contexts rather than BINFOs.
6839 (find_more_contexts_for_caller_subset): New function.
6840 (known_contexts_useful_p): New function.
6841 (copy_useful_known_contexts): Likewise.
6842 (modify_known_vectors_with_val): Likewise.
6843 (ipcp_val_in_agg_replacements_p): Renamed to
6844 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6846 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6847 (decide_about_value): Work on contexts rather than BINFOs.
6848 (decide_whether_version_node): Likewise.
6849 (ipcp_driver): Initialize the new alloc pool.
6850 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6851 printing of edge contexts.
6852 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6853 type_preserved to false.
6854 (update_jump_functions_after_inlining): Use access function instead of
6855 reading agg_preserved directly. Store combined context in the ancestor
6857 (try_make_edge_direct_virtual_call): Work on contexts rather than
6859 (update_indirect_edges_after_inlining): Get context from
6860 ipa_context_from_jfunc.
6861 (ipa_free_node_params_substructures): Free also known_contexts.
6862 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6863 (ipa_free_all_structures_after_iinln): Likewise.
6864 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6865 contexts rather than BINFOs.
6866 (estimate_edge_devirt_benefit): Likewise.
6867 (estimate_edge_size_and_time): Likewise.
6868 (estimate_calls_size_and_time): Likewise.
6869 (estimate_node_size_and_time): Likewise.
6870 (estimate_ipcp_clone_size_and_time): Likewise.
6871 (do_estimate_edge_time): Likewise.
6872 (do_estimate_edge_size): Likewise.
6873 (do_estimate_edge_hints): Likewise.
6874 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6875 parameter newline, ouput newline only when it is set.
6876 (ipa_polymorphic_call_context::equal_to): New method.
6878 2014-11-14 Martin Jambor <mjambor@suse.cz>
6880 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6881 users converted to the same specialization as the using class/function
6882 or specialization on tree.
6883 (ipcp_value): Likewise.
6884 (ipcp_lattice): Likewise.
6885 (ipcp_agg_lattice): Now derived from tree specialization of
6887 (values_topo): Moved to new class value_topo_info.
6888 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6889 Updated all callers.
6890 (print_lattice): Turned into ipcp_lattice::print. Updated all
6892 (value_topo_info): New class template.
6893 (ipa_topo_info): New field constants. New constructor.
6894 (build_toporder_info): Do not clear stack_top, only checkign assert
6896 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6897 Updated all callers.
6898 (set_lattice_contains_variable): Turned into
6899 ipcp_lattice::set_contains_variable. Updated all callers.
6900 (add_value_source): Turned into ipcp_value::add_source. Updated all
6902 (allocate_and_init_ipcp_value): New function.
6903 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6904 parameter got default a value. Updated all callers.
6905 (add_scalar_value_to_lattice): Removed, users converted to using
6906 ipcp_lattice::add_value with default value of the last parameter.
6907 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6909 (propagate_effects): Made method of value_topo_info.
6910 (cgraph_edge_brings_value_p): Now a template function.
6911 (get_info_about_necessary_edges): Likewise.
6912 (gather_edges_for_value): Likewise.
6913 (perhaps_add_new_callers): Likewise.
6914 (decide_about_value): Likewise.
6915 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6917 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6919 * doc/install.texi (--with-diagnostics-color=): Document.
6921 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6922 IFN_GOMP_SIMD_LANE without lhs as useless.
6924 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6925 (varying_state): Add true for can_free.
6926 (check_call): For builtin or internal !nonfreeing_call_p set
6928 (check_stmt): For asm volatile and asm with "memory" set
6930 (analyze_function): Clear local->can_free initially, continue
6931 calling check_stmt until all flags are computed, dump can_free
6933 (pure_const_write_summary): Write can_free flag.
6934 (pure_const_read_summary): Read it back.
6935 (propagate_pure_const): Propagate also can_free flag, set
6936 w->nonfreeing_fn if it is false after propagation.
6937 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6938 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6939 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6940 Also return true for IFN_ABNORMAL_DISPATCHER.
6941 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6942 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6943 (input_overwrite_node): Read it back.
6945 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6946 Marek Polacek <polacek@redhat.com>
6948 * sanopt.c: Include tree-ssa-operands.h.
6949 (struct sanopt_info): Add has_freeing_call_p,
6950 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6951 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6952 being_visited_p fields.
6953 (struct sanopt_ctx): Add asan_check_map field.
6954 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6955 maybe_optimize_asan_check_ifn): New functions.
6956 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6958 (pass_sanopt::execute): Call sanopt_optimize even for
6960 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6963 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6965 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6966 'if (extract_scalar_result)' to the only place that it is true.
6968 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6970 * config.gcc (default_gnu_indirect_function): Set to yes
6971 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6974 2014-11-14 Felix Yang <felix.yang@huawei.com>
6975 Jiji Jiang <jiangjiji@huawei.com>
6977 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6978 VALL mode iterator instead of VALLDI.
6980 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6982 * optc-save-gen.awk: Output cl_target_option_eq,
6983 cl_target_option_hash, cl_target_option_stream_out,
6984 cl_target_option_stream_in functions.
6985 * opth-gen.awk: Output prototypes for
6986 cl_target_option_eq and cl_target_option_hash.
6987 * lto-streamer.h (cl_target_option_stream_out,
6988 cl_target_option_stream_in): Declare.
6989 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6990 (cl_option_hash_eq): Use cl_target_option_eq.
6991 * tree-streamer-in.c (unpack_value_fields): Stream in
6993 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6994 DECL_FUNCTION_SPECIFIC_TARGET.
6995 (hash_tree): Hash TREE_TARGET_OPTION; visit
6996 DECL_FUNCTION_SPECIFIC_TARGET.
6997 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6999 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7001 2014-11-14 Richard Biener <rguenther@suse.de>
7003 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7004 valueization hook defaulted to no_follow_ssa_edges.
7005 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7006 2nd valueization hook to gimple_simplify.
7007 * tree-ssa-ccp.c (valueize_op_1): New function to be
7008 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7010 * tree-vrp.c (vrp_valueize_1): New function to be
7011 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7012 (vrp_visit_assignment_or_call): Adjust.
7014 2014-11-14 Marek Polacek <polacek@redhat.com>
7016 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7017 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7018 folding with TYPE_OVERFLOW_SANITIZED.
7020 2014-11-14 Marek Polacek <polacek@redhat.com>
7023 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7024 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7025 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7027 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7028 instrument BUILT_IN_UNREACHABLE here.
7029 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7031 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7032 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7033 SANITIZE_UNREACHABLE.
7034 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7035 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7037 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7039 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7040 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7042 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7044 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7046 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7047 vect_create_epilog_for_reduction): Likewise.
7048 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7050 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7053 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7054 numerical immediate handling to...
7055 (aarch64_internal_mov_immediate): ...this. New.
7056 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7057 (aarch64_mov_operand_p): Relax predicate.
7058 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7059 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7061 (*movdi_aarch64): Likewise.
7063 2014-11-14 Richard Biener <rguenther@suse.de>
7065 * match.pd: Implement more binary patterns exercised by
7067 * fold-const.c (sing_bit_p): Export.
7068 (exact_inverse): Likewise.
7069 (fold_binary_loc): Remove patterns here.
7070 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7071 * fold-const.h (sing_bit_p): Declare.
7072 (exact_inverse): Likewise.
7074 2014-11-14 Marek Polacek <polacek@redhat.com>
7076 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7078 2014-11-14 Richard Biener <rguenther@suse.de>
7080 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7081 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7082 (parser::parse_op): Allow to iterate over predicates.
7084 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7086 * configure.ac (--with-diagnostics-color): New configure
7087 option, default to --with-diagnostics-color=auto.
7088 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7089 to determine -fdiagnostics-color= option default.
7090 * doc/invoke.texi (-fdiagnostics-color=): Document new
7092 * configure: Regenerated.
7093 * config.in: Regenerated.
7095 2014-11-13 Teresa Johnson <tejohnson@google.com>
7097 PR tree-optimization/63841
7098 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7100 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7102 * timevar.def (TV_SCHED_FUSION): New time var.
7103 * passes.def (pass_sched_fusion): New pass.
7104 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7105 (extract_base_offset_in_addr, fusion_load_store): New.
7106 (arm_sched_fusion_priority): New.
7107 (arm_option_override): Disable scheduling fusion by default
7108 on non-armv7 processors or ldrd/strd isn't preferred.
7109 * sched-int.h (struct _haifa_insn_data): New field.
7110 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7111 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7112 (pass_data_sched_fusion, pass_sched_fusion): New.
7113 (make_pass_sched_fusion): New.
7114 * haifa-sched.c (sched_fusion): New.
7115 (insn_cost): Handle sched_fusion.
7116 (priority): Handle sched_fusion by calling target hook.
7117 (enum rfs_decision): New enum value.
7118 (rfs_str): New element for RFS_FUSION.
7119 (rank_for_schedule): Support sched_fusion.
7120 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7121 (schedule_block, fix_tick_ready): Handle sched_fusion.
7122 * common.opt (flag_schedule_fusion): New.
7123 * tree-pass.h (make_pass_sched_fusion): New.
7124 * target.def (fusion_priority): New.
7125 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7126 * doc/tm.texi: Regenerated.
7127 * doc/invoke.texi (-fschedule-fusion): New.
7129 2014-11-13 Rong Xu <xur@google.com>
7132 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7133 footer, instead of unconditionally overwritten.
7135 2014-11-14 Martin Jambor <mjambor@suse.cz>
7137 * cgraph.h (clear_outer_type): Make public. Fix comment.
7138 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7139 clear_outer_type when resetting the context.
7141 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7144 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7145 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7147 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7149 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7150 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7151 * tree-inline.c (estimate_operator_cost): Likewise.
7152 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7155 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7156 against VEC_RSHIFT_EXPR.
7158 * optabs.h (expand_vec_shift_expr): Remove.
7159 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7160 (expand_vec_shift_expr): Remove.
7161 * tree.def (VEC_RSHIFT_EXPR): Remove
7163 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7165 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7166 (shift_amt_for_vec_perm_mask): New.
7167 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7168 and mask appropriate.
7170 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7171 (have_whole_vector_shift): New.
7172 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7173 looking for vec_shr_optab.
7174 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7175 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7176 instead of VEC_RSHIFT_EXPRs.
7178 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7180 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7182 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7183 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7185 * tree_vec_data_refs.c (vect_permute_load_chain,
7186 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7187 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7189 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7191 (vect_gen_perm_mask_checked): New.
7192 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7193 (vect_gen_perm_mask_any): ...this.
7194 (perm_mask_for_reverse): Call can_vec_perm_p and
7195 vect_gen_perm_mask_checked.
7197 2014-11-13 Felix Yang <felix.yang@huawei.com>
7199 * ipa-utils.h: Fix typo in comments.
7200 * ipa-profile.c: Likewise.
7201 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7203 2014-11-13 Teresa Johnson <tejohnson@google.com>
7205 PR tree-optimization/63841
7206 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7208 2014-11-13 Teresa Johnson <tejohnson@google.com>
7210 PR tree-optimization/63841
7211 * tree.c (initializer_zerop): A clobber does not zero initialize.
7213 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7215 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7216 does not match the operand mode expected by the insn pattern.
7218 2014-11-13 Richard Biener <rguenther@suse.de>
7220 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7221 and inverted_tcc_comparison_with_nans operator lists.
7222 Use tcc_comparison in the truth_valued_p predicate definition.
7223 Restrict logical_inverted_value with bit_xor to integral types.
7224 Build a boolean true for simplifying x |^ !x because of
7225 vector types. Implement patterns from forward_propagate_comparison
7226 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7227 (get_prop_dest_stmt): Likewise.
7228 (pass_forwprop::execute): Do not call it.
7229 * fold-const.c (fold_unary_loc): Remove the pattern here.
7231 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7232 Andrey Turetskiy <andrey.turetskiy@intel.com>
7234 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7236 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7237 accelerator compiler.
7238 * config/i386/intelmic-mkoffload.c: New file.
7239 * config/i386/t-intelmic: Ditto.
7241 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7242 Andrey Turetskiy <andrey.turetskiy@intel.com>
7243 Ilya Verbin <ilya.verbin@intel.com>
7245 * common.opt (foffload, foffload-abi): New options.
7246 * config/i386/i386.c (ix86_offload_options): New static function.
7247 (TARGET_OFFLOAD_OPTIONS): Define.
7248 * coretypes.h (enum offload_abi): New enum.
7249 * doc/tm.texi: Regenerate.
7250 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7251 * gcc.c (offload_targets): New static variable.
7252 (handle_foffload_option): New static function.
7253 (driver_handle_option): Handle OPT_foffload_.
7254 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7255 according to offload_targets.
7256 * hooks.c (hook_charptr_void_null): New hook.
7257 * hooks.h (hook_charptr_void_null): Declare.
7258 * lto-opts.c: Include lto-section-names.h.
7259 (lto_write_options): Append options from target offload_options hook and
7260 store them to offload_lto section. Do not store target-specific,
7261 driver and diagnostic options in offload_lto section.
7262 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7264 (append_compiler_options, append_linker_options)
7265 (append_offload_options): New static functions.
7266 (compile_offload_image): Add new arguments with options.
7267 Call append_compiler_options and append_offload_options.
7268 (compile_images_for_offload_targets): Add new arguments with options.
7269 (find_and_merge_options): New static function.
7270 (run_gcc): Outline options handling into the new functions:
7271 find_and_merge_options, append_compiler_options, append_linker_options.
7272 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7273 Forbid OPT_foffload_abi_ for non-offload compiler.
7274 * target.def (offload_options): New target hook.
7276 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7277 Bernd Schmidt <bernds@codesourcery.com>
7278 Andrey Turetskiy <andrey.turetskiy@intel.com>
7279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7281 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7282 (process_command): Tweak path construction for the possibility
7283 of being configured as an offload compiler.
7284 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7285 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7286 (driver::set_up_specs): Tweak path construction for the possibility of
7287 being configured as an offload compiler.
7288 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7289 (offload_names, offloadbegin, offloadend): New static variables.
7290 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7291 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7292 New static functions.
7293 (run_gcc): Determine whether offload sections are present. If so, run
7294 compile_images_for_offload_targets and return the names of new generated
7295 objects to linker. If there are offload sections, but no LTO sections,
7296 then return the copies of input objects without link-time recompilation.
7298 2014-11-13 Richard Biener <rguenther@suse.de>
7300 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7302 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7303 Bernd Schmidt <bernds@codesourcery.com>
7304 Andrey Turetskiy <andrey.turetskiy@intel.com>
7305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7307 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7308 * cgraphunit.c: Include omp-low.h.
7309 * doc/tm.texi: Regenerate.
7310 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7311 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7312 * lto-cgraph.c (output_offload_tables): New function.
7313 (input_offload_tables): Likewise.
7314 * lto-section-in.c (lto_section_name): Add "offload_table".
7315 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7316 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7317 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7318 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7319 (output_offload_tables, input_offload_tables): Declare.
7320 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7321 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7322 (expand_omp_target): Add child_fn into offload_funcs vector.
7323 (add_decls_addresses_to_decl_constructor): New function.
7324 (omp_finish_file): Likewise.
7325 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7326 * target.def (record_offload_symbol): New DEFHOOK.
7327 * toplev.c: Include omp-low.h.
7328 (compile_file): Call omp_finish_file.
7329 * varpool.c: Include omp-low.h.
7330 (varpool_node::get_create): Add decl into offload_vars vector.
7332 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7333 Ilya Tocar <ilya.tocar@intel.com>
7334 Andrey Turetskiy <andrey.turetskiy@intel.com>
7335 Bernd Schmidt <bernds@codesourcery.com>
7337 * cgraph.c: Include context.h.
7338 (cgraph_node::create): Set node->offloadable and g->have_offload if
7339 decl have "omp declare target" attribute.
7340 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7341 * cgraphunit.c: Include lto-section-names.h.
7342 (ipa_passes): Call ipa_write_summaries if there is something to write to
7343 OFFLOAD_SECTION_NAME_PREFIX sections.
7344 (symbol_table::compile): Set flag_generate_lto if there is something to
7346 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7347 * context.c (gcc::context::context): Initialize have_offload with false.
7348 * context.h (class context): Add have_offload flag.
7349 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7351 (inline_free_summary): Always remove hooks.
7352 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7353 from non-offloadable nodes while streaming a node into offload section.
7354 (reachable_from_other_partition_p): Likewise.
7355 (select_what_to_stream): New function.
7356 (compute_ltrans_boundary): Do not call
7357 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7358 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7359 (section_name_prefix): Declare.
7360 * lto-streamer.c (section_name_prefix): New variable.
7361 (lto_get_section_name): Use section_name_prefix instead of
7362 LTO_SECTION_NAME_PREFIX.
7363 * lto-streamer.h (select_what_to_stream): Declare.
7364 * omp-low.c: Include context.h.
7365 (is_targetreg_ctx): New function.
7366 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7367 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7368 is_targetreg_ctx function. Replace usage of "omp declare target"
7369 attribute with a cgraph_node flag offloadable.
7370 (expand_omp_target): Set mark_force_output for offloadable functions.
7371 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7372 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7373 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7374 if the node should not be streamed out.
7375 * tree-pass.h (ipa_write_summaries): New bool argument.
7376 * varpool.c: Include context.h.
7377 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7378 decl have "omp declare target" attribute.
7380 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7381 Thomas Schwinge <thomas@codesourcery.com>
7382 Ilya Verbin <ilya.verbin@intel.com>
7383 Andrey Turetskiy <andrey.turetskiy@intel.com>
7385 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7386 (enable_as_accelerator): New variables substituted by configure.
7387 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7388 being configured as an offload compiler.
7389 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7391 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7392 install for the offload compiler.
7393 * config.in: Regenerate.
7394 * configure: Regenerate.
7395 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7396 (enable_as_accelerator): Compute new variables.
7397 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7398 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7399 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7400 * doc/install.texi (Options specification): Document
7401 --enable-as-accelerator-for and --enable-offload-targets.
7403 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7405 PR tree-optimization/63828
7406 * ipa-polymorphic-call.c (possible_placement_new): Check
7407 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7409 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7411 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7412 (REVERSIBLE_CC_MODE): Fix example.
7413 (REVERSE_CONDITION): Fix typo.
7414 * doc/tm.texi: Regenerate.
7416 2014-11-13 Tom de Vries <tom@codesourcery.com>
7418 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7420 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7421 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7422 exit if gate is false.
7423 (pass_data pass_data_expand_omp_ssa): New pass_data.
7424 (class pass_expand_omp_ssa): New pass.
7425 (make_pass_expand_omp_ssa): New function.
7426 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7427 instead of NEXT_PASS.
7428 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7429 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7430 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7431 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7432 cfun->omp_expand_needed.
7433 * tree-pass.h: Add define PROP_gimple_eomp.
7434 (make_pass_expand_omp_ssa): Declare.
7436 2014-11-13 Marek Polacek <polacek@redhat.com>
7438 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7439 * fold-const.c (fold_binary_loc): Use it.
7440 * match.pd: Likewise.
7442 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7444 * lra-lives.c (struct bb_data): Rename to ...
7445 (struct bb_data_pseudos): ... this.
7446 (initiate_live_solver): Update struct name.
7448 2014-11-13 Richard Biener <rguenther@suse.de>
7450 * match.pd: Implement conditional expression patterns.
7451 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7453 (combine_cond_exprs): Remove.
7454 (pass_forwprop::execute): Do not call combine_cond_exprs.
7455 * fold-const.c (fold_ternary_loc): Remove patterns here.
7456 (pedantic_omit_one_operand_loc): Remove.
7458 2014-12-13 Richard Biener <rguenther@suse.de>
7461 * match.pd: Implement bswap patterns for transforms checked by
7462 gcc.dg/builtin-bswap-8.c.
7464 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7466 * lra.c (lra): Switch off rematerialization pass.
7468 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7470 * common.opt (flra-remat): New.
7471 * opts.c (default_options_table): Add entry for flra_remat.
7472 * timevar_def (TV_LRA_REMAT): New.
7473 * doc/invoke.texi (-flra-remat): Add description of the new
7475 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7476 lra-saves.c. Add lra-remat.c.
7477 * Makefile.in (OBJS): Add lra-remat.o.
7478 * lra-remat.c: New file.
7479 * lra.c: Add info about the rematerialization pass in the top
7481 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7482 Process unallocatable regs too.
7483 (lra_constraint_new_insn_uid_start): Remove.
7484 (lra): Add code for calling rematerialization sub-pass.
7485 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7486 (lra_constrain_insn, lra_remat): New prototypes.
7487 (lra_eliminate_regs_1): Add parameter.
7488 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7489 Process unallocatable hard regs too.
7490 (process_bb_lives): Ditto.
7491 * lra-spills.c (remove_pseudos): Add argument to
7492 lra_eliminate_regs_1 call.
7493 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7494 for sp offset calculation.
7495 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7496 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7498 (process_insn_for_elimination): Add argument for
7499 eliminate_regs_in_insn call.
7500 * lra-constraints.c (get_equiv_with_elimination): Add argument
7501 for lra_eliminate_regs_1 call.
7502 (process_addr_reg): Add parameter. Use it.
7503 (process_address_1): Ditto. Add argument for process_addr_reg
7505 (process_address): Ditto.
7506 (curr_insn_transform): Add parameter. Use it. Add argument for
7507 process_address calls.
7508 (lra_constrain_insn): New function.
7509 (lra_constraints): Add argument for curr_insn_transform call.
7511 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7513 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7514 (print_ignored_options): Fix quoting.
7515 * opts.c (common_handle_option): Likewise.
7516 (set_debug_level): Likewise.
7517 * toplev.c (process_options): Likewise.
7519 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7522 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7523 chain instead of node->indirect_calls. Put !can_throw into
7524 conditions of all the loops.
7526 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7528 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7529 set pic_offset_table_rtx.
7531 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7533 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7534 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7535 * config.gcc (--with-fp-32): New option.
7536 (--with-odd-spreg-32): Likewise.
7537 * config.in (HAVE_AS_DOT_MODULE): New config define.
7538 * config/mips/mips-protos.h
7539 (mips_secondary_memory_needed): New prototype.
7540 (mips_hard_regno_caller_save_mode): Likewise.
7541 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7542 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7543 with TARGET_PAIRED_SINGLE_FLOAT.
7544 (mips_return_mode_in_fpr_p): Likewise.
7545 (mips16_call_stub_mode_suffix): Likewise.
7546 (mips_get_reg_raw_mode): New static function.
7547 (mips_return_fpr_pair): O32 return values span two registers.
7548 (mips16_build_call_stub): Likewise.
7549 (mips_function_value_regno_p): Support both FP return registers.
7550 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7551 specific cases for TARGET_FPXX to move via memory.
7552 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7553 than UNITS_PER_FPREG 'span' one register.
7554 (mips_dwarf_frame_reg_mode): New static function.
7555 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7556 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7557 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7558 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7559 slots with two CFI directives even for O32 FP64.
7560 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7561 saving/restoring callee-saved registers.
7562 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7563 (mips_secondary_memory_needed): New function.
7564 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7565 odd-numbered single-precision registers when using TARGET_FLOATXX.
7566 Implement -modd-spreg and defaults.
7567 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7568 callee-saved behaviour.
7569 (mips_hard_regno_caller_save_mode): Implement.
7570 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7571 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7572 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7573 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7574 (TARGET_O32_FP64A_ABI): Likewise.
7575 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7576 _MIPS_SPFPSET builtin define.
7577 (MIPS_FPXX_OPTION_SPEC): New macro.
7578 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7579 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7580 (ISA_HAS_ODD_SPREG): New macro.
7581 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7582 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7583 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7584 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7585 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7586 (SECONDARY_MEMORY_NEEDED): Likewise.
7587 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7588 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7589 FP64A ABI extensions.
7590 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7592 * config/mips/mips.opt (mfpxx): New target option.
7593 (modd-spreg): Likewise.
7594 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7595 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7597 * config/mips/t-mti-elf: Remove fp64 multilib.
7598 * config/mips/t-mti-linux: Likewise.
7599 * configure.ac: Detect .module support.
7600 * configure: Regenerate.
7601 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7602 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7605 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7608 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7610 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7611 (x86_output_mi_thunk): Set PIC register to %r11. Call
7612 ix86_init_large_pic_reg to initialize PIC register.
7614 2014-11-12 Kai Tietz <ktietz@redhat.com>
7616 * sdbout.c (sdbout_symbol): Eliminate register only
7617 if decl isn't a global variable.
7619 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7621 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7623 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7624 qualifier_lane_index.
7625 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7626 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7627 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7629 (aarch64_types_getlane_qualifiers): Rename to...
7630 (aarch64_types_binop_imm_qualifiers): ...this.
7631 (TYPES_SHIFTIMM): Follow renaming.
7632 (TYPES_GETLANE): Rename to...
7633 (TYPE_GETREG): ...this.
7635 (aarch64_types_setlane_qualifiers): Rename to...
7636 (aarch64_type_ternop_imm_qualifiers): ...this.
7637 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7638 (TYPES_SETLANE): Follow renaming above, and rename self to...
7639 (TYPE_SETREG): ...this.
7641 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7642 (aarch64_simd_expand_args): Add range check and endianness-flip.
7644 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7646 * config/aarch64/aarch64-simd.md
7647 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7648 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7649 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7651 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7652 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7654 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7655 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7657 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7658 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7660 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7661 (aarch64_sqdmull_lane<mode>): ...this.
7663 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7664 (aarch64_sqdmull_laneq<mode>): ...this.
7666 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7667 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7668 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7669 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7671 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7672 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7673 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7674 bounds check and lane flip.
7676 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7677 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7678 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7680 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7681 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7682 renaming of TERNOP_LANE to QUADOP_LANE.
7684 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7685 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7686 qualifiers to TERNOP_LANE.
7688 2014-11-12 Tobias Burnus <burnus@net-b.de>
7690 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7691 * configure.ac: Ditto.
7692 * graphite-interchange.c: Remove HAVE_CLOOG block.
7693 * config.in: Regenerate.
7694 * configure: Regenerate.
7696 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7698 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7700 (EPILOGUE_USES): Guard the check by epilogue_completed.
7701 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7703 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7705 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7707 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7709 2014-11-12 Marek Polacek <polacek@redhat.com>
7711 * fold-const.c (fold_binary_loc): Don't fold if the result
7713 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7714 -(-A) -> A): Likewise.
7716 2014-11-12 Richard Biener <rguenther@suse.de>
7718 Merge from match-and-simplify branch
7719 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7721 * genmatch.c (user_id): Add new member is_oper_list.
7722 (user_id::user_id): Add new default argument.
7723 (parser::parse_operator_list): New function.
7724 (parser::parse_for): Allow operator-list.
7725 (parser::parse_pattern): Call parser::parse_operator_list.
7726 (parser::parse_operation): Reject operator-list.
7727 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7729 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7731 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7733 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7735 * genmatch.c (parser::parse_op): Check if predicate is used in
7738 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7740 * genmatch.c (parser::parse_for): Make sure to have a valid
7741 token to report errors at.
7743 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7745 * genmatch.c (parser): Add new member parsing_match_operand.
7746 (parser::parse_operation): Check for conditional convert in result
7748 (parser::parse_expr): Check for commutative operator in result operand.
7749 Check for :type in match operand.
7750 (parser::parse_simplify): Set/unset parsing_match_operand.
7751 (parser::parser): Initialize parsing_match_operand.
7753 2014-10-28 Richard Biener <rguenther@suse.de>
7755 * genmatch.c (parser::parse_for): Properly check for already
7758 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7760 * genmatch.c (error_cb): Adjust for printing warnings.
7761 (warning_at): New function.
7762 (user_id): Add new member used.
7763 (get_operator): Mark user_id as used.
7764 (parse_for): Warn for unused operators.
7766 2014-11-12 Richard Biener <rguenther@suse.de>
7768 * match.pd: Implement simple complex operations cancelling.
7769 * fold-const.c (fold_unary_loc): Remove them here.
7771 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7773 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7774 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7775 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7777 2014-11-12 Richard Biener <rguenther@suse.de>
7779 * genmatch.c (::gen_transform): Add capture_info and
7780 expand_compares arguments.
7781 (struct expr): Add is_generic flag.
7782 (lower_cond): New functions lowering [VEC_]COND_EXPR
7783 conditions to a GENERIC and a GIMPLE variant.
7784 (lower): Call lower_cond.
7785 (cmp_operand): Also compare the is_generic flag.
7786 (capture_info::cinfo): Add cond_expr_cond_p flag.
7787 (capture_info::capture_info): Pass down whether the
7788 expression argument is a COND_EXPR condition.
7789 (capture_info::walk_match): Likewise, mark captures
7790 capturing COND_EXPR conditions with cond_expr_cond_p.
7791 (expr::gen_transform): Pass down whether we need to
7792 expand compares from COND_EXPR conditions.
7793 (capture::gen_transform): Expand compares substituted
7794 from COND_EXPR conditions into non-COND_EXPR conditions.
7795 (dt_operand::gen_gimple_expr): Handle explicitely marked
7796 GENERIC expressions as generic.
7797 (dt_simplify::gen): Pass whether we need to expand
7798 conditions to gen_transform. Handle capture results
7799 which are from COND_EXPR conditions.
7800 (main): Pass gimple flag down to lower.
7802 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7805 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7806 * builtins.c (fold_builtin_arith_overflow): New function.
7807 (fold_builtin_3): Use it.
7808 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7809 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7810 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7811 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7812 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7813 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7814 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7815 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7816 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7817 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7818 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7819 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7820 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7821 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7822 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7823 * expr.c (write_complex_part): Remove prototype, no longer static.
7824 * expr.h (write_complex_part): New prototype.
7825 * function.c (aggregate_value_p): For internal functions return 0.
7826 * gimple-fold.c (arith_overflowed_p): New functions.
7827 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7828 * gimple-fold.h (arith_overflowed_p): New prototype.
7829 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7830 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7832 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7833 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7835 * gimplify.c (gimplify_call_expr): Handle gimplification of
7836 internal calls with lhs.
7837 * internal-fn.c (get_range_pos_neg, get_min_precision,
7838 expand_arith_overflow_result_store): New functions.
7839 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7840 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7841 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7842 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7843 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7844 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7845 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7846 0 as first argument expansion.
7847 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7848 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7849 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7850 Handle MUL_OVERFLOW expansion.
7851 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7853 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7854 expand_neg_overflow, prepare arguments for it.
7855 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7857 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7858 expand_MUL_OVERFLOW): New functions.
7859 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7861 * tree-vrp.c (check_for_binary_op_overflow): New function.
7862 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7863 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7864 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7866 * optabs.def (umulv4_optab): New optab.
7867 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7868 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7869 * doc/extend.texi (Integer Overflow Builtins): Document
7870 __builtin_*_overflow.
7872 2014-11-12 Richard Biener <rguenther@suse.de>
7874 * genmatch.c (capture_info::capture_info): Add missing
7876 (capture_info::walk_match): Fix COND_EXPR handling.
7877 (capture_info::walk_result): Likewise.
7879 2014-11-12 Richard Biener <rguenther@suse.de>
7882 * match.pd: Add missing conversion to the -(T)-X pattern.
7884 2014-11-12 Richard Biener <rguenther@suse.de>
7887 * hash-table.h: Include ggc.h also for generator programs.
7888 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7889 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7891 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7893 PR tree-optimization/63761
7894 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7895 rather than taking it as a parameter. Add some comments to explain the
7896 gsi_move_before in case of load and why canonicalization of bswap into
7897 a rotation is only done for 16bit values.
7898 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7899 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7900 are already in canonical form. Adapt bswap_replace to removal of its
7903 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7905 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7906 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7907 (for_each_rtx_in_insn): Delete.
7908 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7909 * df-core.c: Remove reference to for_each_rtx in comment.
7911 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7913 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7914 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7915 * doc/aarch64-acle-intrinsics.texi: Remove.
7916 * doc/arm-acle-intrinsics.texi: Remove.
7917 * doc/arm-neon-intrinsics.texi: Remove.
7918 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7919 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7920 Extension section. Add references to public ACLE specification.
7922 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7924 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7925 void and adjust accordingly.
7926 (register_edge_assert_for_1): Likewise.
7927 (register_edge_assert_for): Likewise.
7928 (find_conditional_asserts): Likewise.
7929 (find_switch_asserts): Likewise.
7930 (find_assert_locations_1): Likewise.
7931 (find_assert_locations): Likewise.
7932 (insert_range_insertions): Inspect the need_assert_for bitmap.
7934 2014-11-11 Andrew Pinski <apinski@cavium.com>
7937 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7939 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7940 at the end of the file.
7942 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7943 Manuel López-Ibáñez <manu@gcc.gnu.org>
7946 * diagnostic-core.h: Add prototype for fatal_error.
7947 * diagnostic.c (fatal_error): New function fatal_error.
7948 * gcc.c (store_arg): Remove have_o_argbuf_index.
7949 (process_command): Check if input and output files are the same.
7950 * toplev.c (init_asm_output): Check if input and output files are
7953 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7955 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7957 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7960 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7961 smaller than 8 bytes.
7962 (sparc_function_arg_1): Tweak.
7963 (sparc_function_value_1): Tweak.
7965 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7967 * ChangeLog.jit: New.
7968 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7969 sphinx is installed, falling back to "texinfo" otherwise.
7970 (FULL_DRIVER_NAME): New variable, adapted from the
7971 install-driver target. New target, a symlink within the builddir,
7972 linked to "xgcc", for use when running the JIT library from the
7974 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7975 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7977 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7978 sphinx is installed, falling back to "texinfo" otherwise.
7979 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7980 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7981 * configure: Regenerate.
7982 * doc/install.texi (--enable-host-shared): Specify that this is
7983 required when building libgccjit.
7984 (Tools/packages necessary for modifying GCC): Add Sphinx.
7985 * timevar.def (TV_JIT_REPLAY): New.
7990 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7993 * configure: Regenerate.
7995 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7997 * config/aarch64/aarch64-simd.md
7998 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7999 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8000 are punning between float vectors and integer vectors.
8002 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8004 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8005 open-coded swap with std::swap to swap values.
8006 (alpha_emit_setcc): Ditto.
8007 (alpha_emit_conditional_move): Ditto.
8008 (alpha_split_tmode_pair): Ditto.
8010 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8012 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8013 permutations on power of 2 cases.
8015 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8017 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8018 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8020 2014-11-11 Richard Biener <rguenther@suse.de>
8022 * tree-core.h (pedantic_lvalues): Remove.
8023 * fold-const.c (pedantic_lvalues): Likewise.
8024 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8026 2014-11-11 Martin Liska <mliska@suse.cz>
8030 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8032 (sem_variable::merge): Likewise.
8033 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8035 2014-11-11 Richard Biener <rguenther@suse.de>
8037 * match.pd: Implement patterns from associate_plusminus
8038 and factor in differences from the fold-const.c implementation.
8039 * fold-const.c (fold_binary_loc): Remove patterns here.
8040 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8041 (pass_forwprop::execute): Don't call it.
8042 * tree.c (tree_nop_conversion_p): New function, factored
8043 from tree_nop_conversion.
8044 * tree.h (tree_nop_conversion_p): Declare.
8046 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8048 * system.h: Include algorithm and utility.
8049 * rtl.h: Do not include utility here.
8050 * wide-int.h: Ditto.
8051 * tree-vect-data-refs.c (swap): Remove template.
8052 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8054 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8058 * system.h: Include <string> before "safe-ctype.h"
8059 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8060 calls to min/max with wi namespace.
8061 * ipa-chkp.c: Don't include <string>.
8063 2014-11-11 Terry Guo <terry.guo@arm.com>
8065 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8066 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8068 (*thumb1_movhf): Likewise.
8070 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8072 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8073 instead of INT64_MAX.
8075 2014-11-11 Tobias Burnus <burnus@net-b.de>
8077 * doc/install.texi (Prerequisites): Remove CLooG.
8079 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8081 * ipa-inline.c (edge_badness): Adjust.
8082 (inline_small_functions): Likewise.
8083 * predict.c (propagate_freq): Likewise.
8084 (estimate_bb_frequencies): Likewise.
8085 * sreal.c (sreal::dump): Rename from dump_sreal.
8087 (copy): Remove function.
8088 (sreal::shift_right): Rename from sreal_sift_right.
8089 (sreal::normalize): Rename from normalize.
8090 (sreal_init): Remove function.
8091 (sreal::to_int): Rename from sreal_to_int.
8092 (sreal_compare): Remove function.
8093 (sreal::operator+): Rename from sreal_add.
8094 (sreal::operator-): Rename from sreal_sub.
8095 (sreal::operator*): Rename from sreal_mul.
8096 (sreal::operator/): Rename from sreal_div.
8097 * sreal.h (class sreal): Adjust.
8098 (inline sreal &operator+=): New operator.
8099 (inline sreal &operator-=): Likewise.
8100 (inline sreal &operator/=): Likewise.
8101 (inline sreal &operator*=): Likewise.
8102 (inline bool operator!=): Likewise.
8103 (inline bool operator>): Likewise.
8104 (inline bool operator<=): Likewise.
8105 (inline bool operator>=): Likewise.
8107 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8109 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8110 less than MAX_PENDING_LIST_LENGTH.
8111 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8113 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8115 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8116 swap with std::swap to swap values.
8117 (ix86_fixup_binary_operands): Ditto.
8118 (ix86_binary_operator_ok): Ditto.
8119 (ix86_prepare_fp_compare_args): Ditto.
8120 (ix86_expand_branch): Ditto.
8121 (ix86_expand_carry_flag_compare): Ditto.
8122 (ix86_expand_int_movcc): Ditto.
8123 (ix86_prepare_sse_fp_compare_args): Ditto.
8124 (ix86_expand_sse_fp_minmax): Ditto.
8125 (ix86_expand_int_vcond): Ditto.
8126 (ix86_split_long_move): Ditto.
8127 (ix86_expand_sse_comi): Ditto.
8128 (ix86_expand_sse_compare_and_jump): Ditto.
8129 (ix86_expand_sse_compare_mask): Ditto.
8130 * config/i386/i386.md (*add<mode>_1): Ditto.
8131 (addsi_1_zext): Ditto.
8134 (*add<mode>_2): Ditto.
8135 (*addsi_2_zext): Ditto.
8136 (*add<mode>_3): Ditto.
8137 (*addsi_3_zext): Ditto.
8138 (*add<mode>_5): Ditto.
8139 (absneg splitter): Ditto.
8141 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8144 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8147 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8148 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8149 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8150 be reloaded through memory.
8154 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8155 Martin Liska <mliska@suse.cz>
8157 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8158 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8159 gimple_call_chain, gimple_call_fntype and call flags.
8161 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8163 PR rtl-optimization/63620
8164 PR rtl-optimization/63799
8165 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8166 and setting PIC pseudo insns.
8167 (lra_create_live_ranges): Fix the typo.
8169 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8172 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8173 SSA copies whose source and destination names both occur in
8176 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8178 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8179 * common.opt: Remove using of fgraphite-code-generator flag.
8180 * flag-types.h: Likewise.
8181 * graphite.c: Remove using of CLooG.
8182 * graphite-blocking.c: Likewise.
8183 * graphite-dependences.c: Likewise.
8184 * graphite-poly.c: Likewise.
8185 * graphite-poly.h: Likewise.
8186 * graphite-scop-detection.c: Likewise.
8187 * graphite-sese-to-poly.c: Likewise.
8188 * graphite-clast-to-gimple.c: Removed.
8189 * graphite-clast-to-gimple.h: Likewise.
8190 * graphite-htab.h: Likewise.
8192 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8194 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8197 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8199 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8200 (frv_io_handle_use): Use find_all_hard_regs.
8202 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8204 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8205 than an rtx *. Take the regstate_t directly rather than via a void *.
8206 Return a bool rather than an int. Iterate over all subrtxes here.
8207 (frv_registers_conflict_p): Update accordingly.
8209 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8211 * config/frv/frv.c: Include rtl-iter.h.
8212 (frv_acc_group_1): Delete.
8213 (frv_acc_group): Use FOR_EACH_SUBRTX.
8215 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8217 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8218 (frv_clear_registers_used): Delete.
8219 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8221 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8224 * calls.c (initialize_argument_information): When emitting thunk call
8225 use original memory placement of the argument.
8227 2014-11-10 Renlin Li <renlin.li@arm.com>
8230 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8232 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8234 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8235 bswaphi if available.
8237 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8239 * config/nvptx/nvptx.c: New file.
8240 * config/nvptx/nvptx.h: New file.
8241 * config/nvptx/nvptx-protos.h: New file.
8242 * config/nvptx/nvptx.md: New file.
8243 * config/nvptx/t-nvptx: New file.
8244 * config/nvptx/nvptx.opt: New file.
8245 * common/config/nvptx/nvptx-common.c: New file.
8246 * config.gcc: Handle nvptx-*-*.
8248 2014-11-10 Richard Biener <rguenther@suse.de>
8250 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8251 released operands on the free list.
8253 2014-11-10 Richard Biener <rguenther@suse.de>
8255 * match.pd: Implement pattern from simplify_mult.
8256 * tree-ssa-forwprop.c (simplify_mult): Remove.
8257 (pass_forwprop::execute): Do not call simplify_mult.
8259 2014-11-10 Richard Biener <rguenther@suse.de>
8261 PR tree-optimization/63800
8262 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8263 we can restore the previous availability in after_dom_children.
8264 (eliminate_dom_walker::after_dom_children): Restore
8265 previous availability.
8267 2014-11-10 Richard Biener <rguenther@suse.de>
8270 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8271 properly treat the embedded multiplication as commutative
8272 when looking for feeding negates.
8274 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8276 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8278 2014-11-10 Martin Liska <mliska@suse.cz>
8280 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8281 for the test because of default char signedness
8282 on powerpc64 target.
8284 2014-11-10 Richard Biener <rguenther@suse.de>
8286 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8287 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8288 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8290 2014-11-10 Richard Biener <rguenther@suse.de>
8292 * match.pd: Move rest of the conversion combining patterns
8293 from tree-ssa-forwprop.c.
8294 * tree-ssa-forwprop.c (combine_conversions): Remove.
8295 (pass_forwprop::execute): Do not call it.
8297 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8299 * gimple-low.c (lower_function_body): Clear the location of the first
8300 inserted representative return if it also fills in for the fallthru.
8302 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8304 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8305 that bb is always executed to early exit. Use predicate of
8306 cd-equivalent block for join blocks if it exists.
8307 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8308 (tree_if_conversion): Free post-dominance information.
8310 2014-11-09 Jason Merrill <jason@redhat.com>
8312 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8313 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8314 (_mm_mask_cvtusepi32_storeu_epi16)
8315 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8317 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8319 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8321 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8323 PR rtl-optimization/63620
8324 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8325 name. Move to lra.c. Make it external.
8326 (substitute_pseudo_within_insn): Ditto.
8327 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8329 (undo_optional_reloads): Ditto.
8330 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8332 (lra_substitute_pseudo_within_insn): Ditto.
8333 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8334 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8335 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8337 (struct bb_data, bb_data_t, bb_data): New.
8338 (get_bb_data, get_bb_data_by_index): Ditto.
8339 (all_hard_regs_bitmap): New.
8340 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8341 (initiate_live_solver, finish_live_solver): New.
8342 (process_bb_lives): Change return type. Add code updating local
8343 live data and removing dead insns. Pass new argument to
8344 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8345 life info. Return the result.
8346 (lra_create_live_ranges): Add code to do global pseudo live
8348 (lra_live_ranges_init): Call initiate_live_solver.
8349 (lra_live_ranges_finish): Call finish_live_solver.
8350 * lra.c (lra_dump_bitmap_with_title): New.
8351 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8352 from lra-constraints.c.
8354 2014-11-09 Richard Biener <rguenther@suse.de>
8356 * match.pd: Add patterns convering two conversions in a row
8358 * fold-const.c (fold_unary_loc): Remove them here.
8359 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8360 * genmatch.c (dt_node::gen_kids): Check whether we may
8361 follow SSA use-def chains.
8363 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8365 * config/aarch64/aarch64.c: Include rtl-iter.h.
8366 (aarch64_tls_operand_p_1): Delete.
8367 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8369 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8371 * config/arm/arm.c (arm_note_pic_base): Delete.
8372 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8374 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8376 * config/arm/arm.c: Include rtl-iter.h.
8377 (arm_tls_referenced_p_1): Delete.
8378 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8380 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8382 * config/arm/aarch-common.c: Include rtl-iter.h.
8383 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8384 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8385 (arm_get_set_operands): Pass the insn pattern rather than the
8387 (arm_no_early_store_addr_dep): Likewise.
8389 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8391 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8393 (thumb_set_return_address): Likewise.
8395 2014-11-07 Jeff Law <law@redhat.com>
8397 PR tree-optimization/61515
8398 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8399 stack rather than looking at every SSA_NAME's value.
8401 2014-11-07 Richard Biener <rguenther@suse.de>
8403 PR tree-optimization/63605
8404 * fold-const.c (fold_binary_loc): Properly use element_precision
8405 for types that may not be scalar.
8407 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8410 * config/i386/i386.md (builtin_setjmp_receiver): Use
8411 pic_offset_table_rtx for PIC register.
8412 (nonlocal_goto_receiver): Delete.
8414 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8416 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8417 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8419 2014-11-07 Martin Liska <mliska@suse.cz>
8422 * cgraphunit.c (cgraph_node::create_wrapper):
8423 TREE_ADDRESSABLE is set to false for a newly created thunk.
8425 2014-11-07 Martin Liska <mliska@suse.cz>
8428 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8429 Missing checking for CASE_LOW and CASE_HIGH added.
8431 2014-11-07 Martin Liska <mliska@suse.cz>
8434 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8435 is correctly handled for thunks created by IPA ICF.
8437 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8438 2014-11-07 Richard Biener <rguenther@suse.de>
8440 PR tree-optimization/63676
8441 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8442 TREE_CLOBBER_P be true.
8444 2014-11-07 Richard Biener <rguenther@suse.de>
8447 * match.pd: Guard conflicting GENERIC pattern properly.
8449 2014-11-07 Richard Biener <rguenther@suse.de>
8451 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8452 and special patterns from tree-ssa-forwprop.c
8453 * fold-const.c (fold_binary_loc): Remove them here.
8454 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8455 (fwprop_set_lattice_val): New function.
8456 (fwprop_invalidate_lattice): Likewise.
8457 (remove_prop_source_from_use): Instead of purging dead EH
8458 edges record blocks to do that in to_purge.
8459 (tidy_after_forward_propagate_addr): Likewise.
8460 (forward_propagate_addr_expr): Invalidate the lattice for
8461 SSA names we release.
8462 (simplify_conversion_from_bitmask): Likewise.
8463 (simplify_builtin_call): Likewise.
8464 (associate_pointerplus_align): Remove.
8465 (associate_pointerplus_diff): Likewise.
8466 (associate_pointerplus): Likewise.
8467 (fold_all_stmts): Merge with ...
8468 (pass_forwprop::execute): ... the original loop over all
8469 basic-blocks. Delay purging dead EH edges and invalidate
8470 the lattice for SSA names we release.
8472 2014-11-07 Terry Guo <terry.guo@arm.com>
8474 * config/arm/arm.opt (masm-syntax-unified): New option.
8475 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8476 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8477 (ASM_APP_ON): Redefined.
8478 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8479 code always use UAL syntax.
8480 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8481 * config/arm/thumb1.md: Likewise.
8483 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8485 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8486 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8489 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8491 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8492 Set default_mips_arch and default_mips_abi instead of tm_defines.
8493 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8495 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8496 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8497 based on MIPS_ABI_DEFAULT.
8498 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8500 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8502 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8503 cases of extended identifiers.
8505 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8507 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8509 2014-11-06 DJ Delorie <dj@redhat.com>
8511 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8513 (movhicc_<code>_<mode>): Likewise.
8514 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8516 (m32c_eh_return_data_regno): Change to using memregs to avoid
8517 tying up all the compute regs.
8518 (m32c_legitimate_address_p) Subregs are not valid addresses.
8520 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8522 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8523 * function.h (thread_prologue_and_epilogue_insns): Declare.
8525 * target.def (assemble_undefined_decl): New hooks.
8526 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8527 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8528 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8529 * doc/tm.texi: Regenerate.
8530 * output.h (assemble_undefined_decl): Declare.
8531 (get_fnname_from_decl): Declare.
8532 * varasm.c (assemble_undefined_decl): New function.
8533 (get_fnname_from_decl): New function.
8534 * final.c (rest_of_handle_final): Use it.
8535 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8536 for nodes without a definition.
8538 * target.def (call_args, end_call_args): New hooks.
8539 * hooks.c (hook_void_rtx_tree): New empty function.
8540 * hooks.h (hook_void_rtx_tree): Declare.
8541 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8542 * doc/tm.texi: Regenerate.
8543 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8545 (expand_library_call_value_1): Use the two new hooks.
8547 * expr.c (use_reg_mode): Just return for pseudo registers.
8549 * combine.c (try_combine): Don't allow a call as one of the source
8552 * target.def (decl_end): New hook.
8553 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8555 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8556 * doc/tm.texi: Regenerate.
8558 2014-11-06 Renlin Li <renlin.li@arm.com>
8560 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8561 (processor): New architecture_version field.
8562 (aarch64_override_options): Initialize aarch64_architecture_version.
8563 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8564 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8566 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8568 * params.def (sra-max-scalarization-size-Ospeed): New.
8569 (sra-max-scalarization-size-Osize): Likewise.
8570 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8571 (sra-max-scalarization-size-Osize): Likewise.
8572 * toplev.c (process_options): Set default values for new
8574 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8575 * targhooks.c (get_move_ratio): Remove static designator.
8576 * target.h (get_move_ratio): Declare.
8578 2014-11-06 Marek Polacek <polacek@redhat.com>
8580 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8581 Remove vector limit.
8583 2014-11-06 Richard Biener <rguenther@suse.de>
8585 * match.pd: Implement bitwise binary and unary simplifications
8586 from tree-ssa-forwprop.c.
8587 * fold-const.c (fold_unary_loc): Remove them here.
8588 (fold_binary_loc): Likewise.
8589 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8590 (truth_valued_ssa_name): Likewise.
8591 (lookup_logical_inverted_value): Likewise.
8592 (simplify_bitwise_binary_1): Likewise.
8593 (hoist_conversion_for_bitop_p): Likewise.
8594 (simplify_bitwise_binary_boolean): Likewise.
8595 (simplify_bitwise_binary): Likewise.
8596 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8597 and simplify_bitwise_binary.
8598 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8599 (decision_tree::insert): Also insert non-expressions.
8601 2014-11-06 Hale Wang <hale.wang@arm.com>
8603 * config/arm/arm-cores.def: Add support for
8604 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8605 cortex-m1.small-multiply.
8606 * config/arm/arm-tables.opt: Regenerate.
8607 * config/arm/arm-tune.md: Regenerate.
8608 * config/arm/arm.c: Update the rtx-costs for MUL.
8609 * config/arm/bpabi.h: Handle
8610 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8611 cortex-m1.small-multiply.
8612 * doc/invoke.texi: Document
8613 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8614 cortex-m1.small-multiply.
8616 2014-11-06 Hale Wang <hale.wang@arm.com>
8618 * config/arm/arm.c: Add cortex-m7 tune.
8619 * config/arm/arm-cores.def: Use cortex-m7 tune.
8621 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8624 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8625 (ix86_encode_section_info): Do not check for non-automatic varibles
8626 when setting SYMBOL_FLAG_FAR_ADDR flag.
8627 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8628 (x86_64_elf_unique_section): Ditto.
8629 (x86_elf_aligned_common): Emit tab before .largecomm.
8631 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8633 PR preprocessor/9449
8634 * doc/cpp.texi (Character sets, Tokenization)
8635 (Implementation-defined behavior): Don't refer to UCNs in
8636 identifiers requiring -fextended-identifiers.
8637 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8638 by default for C99 and later and C++.
8639 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8640 identifiers needing -fextended-identifiers.
8642 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8644 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8645 for 512-bit wide modes.
8646 (expand_vec_perm_1): Use correct versions of patterns.
8647 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8648 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8650 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8656 * tree-chkp-opt.c: New.
8659 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8661 (GTFILES): Add tree-chkp.c.
8662 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8663 * tree.def (POINTER_BOUNDS_TYPE): New.
8664 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8665 (POINTER_BOUNDS_MODE): New.
8666 (make_pointer_bounds_mode): New.
8667 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8668 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8669 (layout_type): Support POINTER_BOUNDS_TYPE.
8670 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8671 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8672 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8673 (type_contains_placeholder_1): Likewise.
8674 (build_common_tree_nodes): Initialize
8675 pointer_bounds_type_node.
8676 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8677 (pointer_bounds_type_node): New.
8678 (POINTER_BOUNDS_P): New.
8679 (BOUNDED_TYPE_P): New.
8681 (CALL_WITH_BOUNDS_P): New.
8682 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8683 (gimple_call_with_bounds_p): New.
8684 (gimple_call_set_with_bounds): New.
8685 (gimple_return_retbnd): New.
8686 (gimple_return_set_retbnd): New
8687 * gimple.c (gimple_build_return): Increase number of ops
8688 for return statement.
8689 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8691 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8692 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8693 * gimplify.c (gimplify_init_constructor): Avoid infinite
8694 loop during gimplification of bounds initializer.
8695 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8696 (special_function_p): Use original decl name when analyzing
8697 instrumentation clone.
8698 (arg_data): Add fields special_slot, pointer_arg and
8700 (store_bounds): New.
8701 (emit_call_1): Propagate instrumentation flag for CALL.
8702 (initialize_argument_information): Compute pointer_arg,
8703 pointer_offset and special_slot for pointer bounds arguments.
8704 (finalize_must_preallocate): Preallocate when storing bounds
8706 (compute_argument_addresses): Skip pointer bounds.
8707 (expand_call): Store bounds into tables separately. Return
8708 result joined with resulting bounds.
8709 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8710 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8711 (expand_return): Add returned bounds arg. Handle returned bounds.
8712 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8713 (gimple_expand_cfg): Reset rtx bounds map.
8714 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8715 (expand_assignment): Handle returned bounds.
8716 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8717 target argument. Handle bounds returned by calls.
8718 (store_expr): Now wraps store_expr_with_bounds.
8719 * expr.h (store_expr_with_bounds): New.
8720 * function.c: Include tree-chkp.h, rtl-chkp.h.
8721 (bounds_parm_data): New.
8722 (use_register_for_decl): Do not registerize decls used for bounds
8724 (assign_parms_augmented_arg_list): Add bounds of the result
8725 structure pointer as the second argument.
8726 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8728 (assign_parm_is_stack_parm): Likewise.
8729 (assign_parm_load_bounds): New.
8730 (assign_bounds): New.
8731 (assign_parms): Load bounds and determine a location for
8733 (diddle_return_value_1): New.
8734 (diddle_return_value): Handle returned bounds.
8735 * function.h (rtl_data): Add field for returned bounds.
8736 * varasm.c: Include tree-chkp.h.
8737 (output_constant): Support POINTER_BOUNDS_TYPE.
8738 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8739 (ultimate_transparent_alias_target): Move up.
8740 (make_decl_rtl): For instrumented function use
8741 name of the original decl.
8742 (assemble_start_function): Mark function as global
8743 in case it is instrumentation clone of the global
8745 (do_assemble_alias): Follow transparent alias chain
8746 for identifier. Check if original alias is public.
8747 (maybe_assemble_visibility): Use visibility of the
8748 original function for instrumented version.
8749 (default_unique_section): Likewise.
8750 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8751 (init_emit_once): Build pointer bounds zero constants.
8752 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8753 * target.def (builtin_chkp_function): New.
8754 (chkp_bound_type): New.
8755 (chkp_bound_mode): New.
8756 (chkp_make_bounds_constant): New.
8757 (chkp_initialize_bounds): New.
8758 (load_bounds_for_arg): New.
8759 (store_bounds_for_arg): New.
8760 (load_returned_bounds): New.
8761 (store_returned_bounds): New.
8762 (chkp_function_value_bounds): New.
8763 (setup_incoming_vararg_bounds): New.
8764 (function_arg): Update hook description with new possible return
8766 * targhooks.h (default_load_bounds_for_arg): New.
8767 (default_store_bounds_for_arg): New.
8768 (default_load_returned_bounds): New.
8769 (default_store_returned_bounds): New.
8770 (default_chkp_bound_type): New.
8771 (default_chkp_bound_mode): New.
8772 (default_builtin_chkp_function): New.
8773 (default_chkp_function_value_bounds): New.
8774 (default_chkp_make_bounds_constant): New.
8775 (default_chkp_initialize_bounds): New.
8776 (default_setup_incoming_vararg_bounds): New.
8777 * targhooks.c (default_load_bounds_for_arg): New.
8778 (default_store_bounds_for_arg): New.
8779 (default_load_returned_bounds): New.
8780 (default_store_returned_bounds): New.
8781 (default_chkp_bound_type): New.
8782 (default_chkp_bound_mode); New.
8783 (default_builtin_chkp_function): New.
8784 (default_chkp_function_value_bounds): New.
8785 (default_chkp_make_bounds_constant): New.
8786 (default_chkp_initialize_bounds): New.
8787 (default_setup_incoming_vararg_bounds): New.
8788 * builtin-types.def (BT_BND): New.
8789 (BT_FN_PTR_CONST_PTR): New.
8790 (BT_FN_CONST_PTR_CONST_PTR): New.
8791 (BT_FN_BND_CONST_PTR): New.
8792 (BT_FN_CONST_PTR_BND): New.
8793 (BT_FN_PTR_CONST_PTR_SIZE): New.
8794 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8795 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8796 (BT_FN_VOID_CONST_PTR_SIZE): New.
8797 (BT_FN_VOID_PTR_BND): New.
8798 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8799 (BT_FN_BND_CONST_PTR_SIZE): New.
8800 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8801 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8802 * chkp-builtins.def: New.
8803 * builtins.def: include chkp-builtins.def.
8804 (DEF_CHKP_BUILTIN): New.
8805 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8806 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8807 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8808 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8809 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8810 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8811 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8812 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8813 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8814 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8815 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8816 (std_expand_builtin_va_start): Init bounds for va_list.
8817 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8818 __CHKP__ macro when Pointer Bounds Checker is on.
8819 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8820 * passes.def (pass_ipa_chkp_versioning): New.
8821 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8822 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8823 (pass_chkp_instrumentation_passes): New.
8824 (pass_ipa_chkp_produce_thunks): New.
8825 (pass_local_optimization_passes): New.
8826 (pass_chkp_opt): New.
8827 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8828 (make_pass_ipa_chkp_produce_thunks): New.
8829 (make_pass_chkp): New.
8830 (make_pass_chkp_opt): New.
8831 (make_pass_early_local_passes): Renamed to ...
8832 (make_pass_build_ssa_passes): This.
8833 (make_pass_chkp_instrumentation_passes): New.
8834 (make_pass_local_optimization_passes): New.
8835 * passes.c (pass_manager::execute_early_local_passes): Execute
8836 early passes in three steps.
8837 (execute_all_early_local_passes): Renamed to ...
8838 (execute_build_ssa_passes): This.
8839 (pass_data_early_local_passes): Renamed to ...
8840 (pass_data_build_ssa_passes): This.
8841 (pass_early_local_passes): Renamed to ...
8842 (pass_build_ssa_passes): This.
8843 (pass_data_chkp_instrumentation_passes): New.
8844 (pass_chkp_instrumentation_passes): New.
8845 (pass_data_local_optimization_passes): New.
8846 (pass_local_optimization_passes): New.
8847 (make_pass_early_local_passes): Renamed to ...
8848 (make_pass_build_ssa_passes): This.
8849 (make_pass_chkp_instrumentation_passes): New.
8850 (make_pass_local_optimization_passes): New.
8851 * c-family/c.opt (fcheck-pointer-bounds): New.
8852 (fchkp-check-incomplete-type): New.
8853 (fchkp-zero-input-bounds-for-main): New.
8854 (fchkp-first-field-has-own-bounds): New.
8855 (fchkp-narrow-bounds): New.
8856 (fchkp-narrow-to-innermost-array): New.
8857 (fchkp-optimize): New.
8858 (fchkp-use-fast-string-functions): New.
8859 (fchkp-use-nochk-string-functions): New.
8860 (fchkp-use-static-bounds): New.
8861 (fchkp-use-static-const-bounds): New.
8862 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8863 (fchkp-check-read): New.
8864 (fchkp-check-write): New.
8865 (fchkp-store-bounds): New.
8866 (fchkp-instrument-calls): New.
8867 (fchkp-instrument-marked-only): New.
8869 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8870 (handle_bnd_legacy): New.
8871 (handle_bnd_instrument): New.
8872 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8873 and bnd_instrument. Fix documentation.
8874 (c_common_format_attribute_table): Likewsie.
8875 * toplev.c: include tree-chkp.h.
8876 (process_options): Check Pointer Bounds Checker is supported.
8877 (compile_file): Add chkp_finish_file call.
8878 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8879 to handle instrumentation clones properly.
8880 (propagate_constants_accross_call): Do not propagate
8881 through instrumentation thunks.
8882 * ipa-pure-const.c (propagate_pure_const): Support
8884 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8885 * ipa-split.c: Include tree-chkp.h.
8887 (split_part_set_ssa_name_p): New.
8888 (consider_split): Do not split retbnd and retval
8890 (insert_bndret_call_after): new.
8891 (split_function): Propagate Pointer Bounds Checker
8892 instrumentation marks and handle returned bounds.
8893 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8894 into bit field and add with_bounds field.
8895 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8896 with_bounds field for instrumented calls.
8897 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8898 CALL_WITH_BOUNDS_P flag for calls.
8899 * tree-ssa-ccp.c: Include tree-chkp.h.
8900 (insert_clobber_before_stack_restore): Handle
8901 BUILT_IN_CHKP_BNDRET calls.
8902 * tree-ssa-dce.c: Include tree-chkp.h.
8903 (propagate_necessity): For free call fed by alloc check
8904 bounds are also provided by the same alloc.
8905 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8907 * tree-inline.c: Include tree-chkp.h.
8908 (declare_return_variable): Add arg holding
8909 returned bounds slot. Create and initialize returned bounds var.
8910 (remap_gimple_stmt): Handle returned bounds.
8911 Return sequence of statements instead of a single statement.
8912 (insert_init_stmt): Add declaration.
8913 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8914 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8915 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8916 (expand_call_inline): Handle returned bounds. Add bounds copy
8917 for generated mem to mem assignments.
8918 * tree-inline.h (copy_body_data): Add fields retbnd and
8920 * value-prof.c: Include tree-chkp.h.
8921 (gimple_ic): Support returned bounds.
8922 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8923 with "chkp ctor" and "bnd_legacy" attributes.
8924 (symtab_remove_unreachable_nodes): Keep initial values for
8925 pointer bounds to be used for checks eliminations.
8926 (process_references): Handle IPA_REF_CHKP.
8927 (walk_polymorphic_call_targets): Likewise.
8928 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8929 instrumented 'main' as externally visible.
8930 (function_and_variable_visibility): Filter instrumentation
8932 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8934 (cgraph_node): Add instrumented_version, orig_decl and
8935 instrumentation_clone fields.
8936 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8937 (varpool_node): Add need_bounds_init field.
8938 (cgraph_local_p): New.
8939 * cgraph.c: Include tree-chkp.h.
8940 (cgraph_node::remove): Fix instrumented_version
8941 of the referenced node if any.
8942 (cgraph_node::dump): Dump instrumentation_clone and
8943 instrumented_version fields.
8944 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8945 references and instrumentation thunks.
8946 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8947 all not instrumented instrumentation clones alive.
8948 (cgraph_redirect_edge_call_stmt_to_callee): Support
8950 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8952 (cgraph_rebuild_references): Likewise.
8953 * cgraphunit.c: Include tree-chkp.h.
8954 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8956 (varpool_finalize_decl): Register statically initialized decls
8957 in Pointer Bounds Checker.
8958 (walk_polymorphic_call_targets): Do not mark generated call to
8959 __builtin_unreachable as with_bounds.
8960 (output_weakrefs): If there are both instrumented and original
8961 versions, output only one of them.
8962 (cgraph_node::expand_thunk): Set with_bounds flag
8963 for created call statement.
8964 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8965 (ipa_ref): increase size of use field.
8966 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8967 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8968 (ctor_for_folding): Do not fold constant bounds vars.
8969 * lto-streamer.h (LTO_minor_version): Change minor version from
8971 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8973 (lto_output_node): Output instrumentation_clone,
8974 thunk.add_pointer_bounds_args and orig_decl field.
8975 (lto_output_ref): Adjust to new ipa_ref::use field size.
8976 (input_overwrite_node): Read instrumentation_clone field.
8977 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8979 (input_ref): Adjust to new ipa_ref::use field size.
8980 (input_cgraph_1): Compute instrumented_version fields and restore
8981 IDENTIFIER_TRANSPARENT_ALIAS chains.
8982 (lto_output_varpool_node): Output
8983 need_bounds_init value.
8984 (input_varpool_node): Read need_bounds_init value.
8985 * lto-partition.c (add_symbol_to_partition_1): Keep original
8986 and instrumented versions together.
8987 (privatize_symbol_name): Restore transparent alias chain if required.
8988 (add_references_to_partition): Add references to pointer bounds vars.
8989 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8990 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8991 (gen_type_die_with_usage): Skip pointer bounds.
8992 (dwarf2out_global_decl): Likewise.
8993 (is_base_type): Support POINTER_BOUNDS_TYPE.
8994 (gen_formal_types_die): Skip pointer bounds.
8995 (gen_decl_die): Likewise.
8996 * var-tracking.c (vt_add_function_parameters): Skip
8998 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9000 (sem_variable::merge): Reset need_bounds_init flag.
9001 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9003 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9004 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9005 (TARGET_LOAD_RETURNED_BOUNDS): New.
9006 (TARGET_STORE_RETURNED_BOUNDS): New.
9007 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9008 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9009 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9010 (TARGET_CHKP_BOUND_TYPE): New.
9011 (TARGET_CHKP_BOUND_MODE): New.
9012 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9013 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9014 * doc/tm.texi: Regenerated.
9015 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9018 * doc/invoke.texi (-mmpx): New.
9020 (chkp-max-ctor-size): New.
9021 * config/i386/constraints.md (w): New.
9024 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9025 * config/i386/i386-modes.def (BND32): New.
9027 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9028 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9029 (regclass_map): Add bound registers.
9030 (dbx_register_map): Likewise.
9031 (dbx64_register_map): Likewise.
9032 (svr4_dbx_register_map): Likewise.
9033 (isa_opts): Add -mmpx.
9035 (ix86_option_override_internal): Support MPX ISA.
9036 (ix86_conditional_register_usage): Support bound registers.
9037 (ix86_code_end): Add MPX bnd prefix.
9038 (output_set_got): Likewise.
9039 (print_reg): Avoid prefixes for bound registers.
9040 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9041 (ix86_print_operand_punct_valid_p): Likewise.
9042 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9044 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9045 (ix86_class_likely_spilled_p): Add bound regs support.
9046 (ix86_hard_regno_mode_ok): Likewise.
9047 (x86_order_regs_for_local_alloc): Likewise.
9048 (ix86_bnd_prefixed_insn_p): New.
9049 (ix86_builtins): Add
9050 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9051 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9052 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9053 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9054 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9055 IX86_BUILTIN_BNDUPPER.
9056 (builtin_isa): Add leaf_p and nothrow_p fields.
9057 (def_builtin): Initialize leaf_p and nothrow_p.
9058 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9061 (bdesc_mpx_const): New.
9062 (ix86_init_mpx_builtins): New.
9063 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9064 (ix86_emit_cmove): New.
9065 (ix86_emit_move_max): New.
9066 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9067 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9068 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9069 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9070 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9071 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9072 (ix86_function_value_bounds): New.
9073 (ix86_builtin_mpx_function): New.
9074 (ix86_get_arg_address_for_bt): New.
9075 (ix86_load_bounds): New.
9076 (ix86_store_bounds): New.
9077 (ix86_load_returned_bounds): New.
9078 (ix86_store_returned_bounds): New.
9079 (ix86_mpx_bound_mode): New.
9080 (ix86_make_bounds_constant): New.
9081 (ix86_initialize_bounds):
9082 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9083 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9084 (TARGET_LOAD_RETURNED_BOUNDS): New.
9085 (TARGET_STORE_RETURNED_BOUNDS): New.
9086 (TARGET_CHKP_BOUND_MODE): New.
9087 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9088 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9089 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9090 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9091 (ix86_option_override_internal): Do not
9092 support x32 with MPX.
9093 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9095 (function_arg_advance_32): Return number of used integer
9097 (function_arg_advance_64): Likewise.
9098 (function_arg_advance_ms_64): Likewise.
9099 (ix86_function_arg_advance): Handle pointer bounds.
9100 (ix86_function_arg): Likewise.
9101 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9102 possible function value.
9103 (ix86_function_value_1): Handle pointer bounds type/mode
9104 (ix86_return_in_memory): Likewise.
9105 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9106 (ix86_expand_call): Generate returned bounds.
9107 (ix86_setup_incoming_vararg_bounds): New.
9108 (ix86_va_start): Initialize bounds for pointers in va_list.
9109 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9110 * config/i386/i386.h (TARGET_MPX): New.
9111 (TARGET_MPX_P): New.
9112 (FIRST_PSEUDO_REGISTER): Fix to new value.
9113 (FIXED_REGISTERS): Add bound registers.
9114 (CALL_USED_REGISTERS): Likewise.
9115 (REG_ALLOC_ORDER): Likewise.
9116 (HARD_REGNO_NREGS): Likewise.
9117 (VALID_BND_REG_MODE): New.
9118 (FIRST_BND_REG): New.
9119 (LAST_BND_REG): New.
9120 (reg_class): Add BND_REGS.
9121 (REG_CLASS_NAMES): Likewise.
9122 (REG_CLASS_CONTENTS): Likewise.
9124 (ANY_BND_REG_P): New.
9126 (HI_REGISTER_NAMES): Add bound registers.
9127 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9129 * config/i386/i386.md (UNSPEC_BNDMK): New.
9130 (UNSPEC_BNDMK_ADDR): New.
9131 (UNSPEC_BNDSTX): New.
9132 (UNSPEC_BNDLDX): New.
9133 (UNSPEC_BNDLDX_ADDR): New.
9134 (UNSPEC_BNDCL): New.
9135 (UNSPEC_BNDCU): New.
9136 (UNSPEC_BNDCN): New.
9137 (UNSPEC_MPX_FENCE): New.
9138 (UNSPEC_SIZEOF): New.
9141 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9142 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9143 (prefix_rep): Check for bnd prefix.
9144 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9145 (length_nobnd): New.
9146 (length): Use length_nobnd when specified.
9147 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9152 (*jcc_1): Add MPX bnd prefix.
9155 (*indirect_jump): Likewise.
9156 (*tablejump_1): Likewise.
9157 (simple_return_internal): Likewise.
9158 (simple_return_internal_long): Likewise.
9159 (simple_return_pop_internal): Likewise.
9160 (simple_return_indirect_internal): Likewise.
9164 (*mov<mode>_internal_mpx): New.
9165 (<mode>_<bndcheck>): New.
9166 (*<mode>_<bndcheck>): New.
9171 move_size_reloc_<mode>): New.
9172 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9173 (address_mpx_no_index_operand): New.
9174 (bnd_mem_operator): New.
9175 (symbol_operand): New.
9176 (x86_64_immediate_size_operand): New.
9177 * config/i386/i386.opt (mmpx): New.
9178 * config/i386/i386-builtin-types.def (BND): New.
9180 (BND_FTYPE_PCVOID_ULONG): New.
9181 (VOID_FTYPE_BND_PCVOID): New.
9182 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9183 (BND_FTYPE_PCVOID_PCVOID): New.
9184 (BND_FTYPE_PCVOID): New.
9185 (BND_FTYPE_BND_BND): New.
9186 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9187 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9188 (ULONG_FTYPE_VOID): New.
9189 (PVOID_FTYPE_BND): New.
9191 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9193 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9194 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9195 pass_cleanup_barriers, pass_delay_slots,
9196 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9197 pass_shorten_branches, pass_est_nothrow_function_flags,
9198 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9199 into pass_late_compilation.
9200 (pass_late_compilation): Add.
9201 * passes.c (pass_data_late_compilation, pass_late_compilation,
9202 make_pass_late_compilation): New.
9203 * timevar.def (TV_LATE_COMPILATION): New.
9205 * target.def (omit_struct_return_reg): New data hook.
9206 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9207 * doc/tm.texi: Regenerate.
9208 * function.c (expand_function_end): Use it.
9210 * target.def (no_register_allocation): New data hook.
9211 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9212 * doc/tm.texi: Regenerate.
9213 * ira.c (gate_ira): New function.
9214 (pass_data_ira): Set has_gate.
9215 (pass_ira): Add a gate function.
9216 (pass_data_reload): Likewise.
9217 (pass_reload): Add a gate function.
9219 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9220 no register allocation happens on the target and return.
9221 * final.c (alter_subreg): Ensure register is not a pseudo before
9222 calling simplify_subreg.
9223 (output_operand): Assert that x isn't a pseudo only if doing
9224 register allocation.
9226 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9229 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9232 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9234 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9235 * rtl.h (SUBREG_P): New macro added.
9237 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9239 * config/aarch64/aarch64-builtins.c
9240 (aarch64_build_scalar_type): Remove.
9241 (aarch64_scalar_builtin_types, aarch64_simd_type,
9242 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9243 aarch64_mangle_builtin_vector_type,
9244 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9245 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9246 aarch64_init_simd_builtin_types,
9247 aarch64_init_simd_builtin_scalar_types): New.
9248 (aarch64_init_simd_builtins): Refactor.
9249 (aarch64_init_crc32_builtins): Fixup with qualifier.
9250 * config/aarch64/aarch64-protos.h
9251 (aarch64_mangle_builtin_type): Export.
9252 * config/aarch64/aarch64-simd-builtin-types.def: New.
9253 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9254 (aarch64_mangle_type): Refactor.
9255 * config/aarch64/arm_neon.h: Declare vector types based on
9257 * config/aarch64/t-aarch64: Update dependency.
9259 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9261 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9262 atomic_update_decl): Guard declaration with #ifdef.
9264 2014-11-04 Marek Polacek <polacek@redhat.com>
9266 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9268 2014-11-04 Marek Polacek <polacek@redhat.com>
9270 * Makefile.in (OBJS): Add sanopt.o.
9271 (GTFILES): Add sanopt.c.
9272 * asan.h (asan_expand_check_ifn): Declare.
9273 * asan.c (asan_expand_check_ifn): No longer static.
9274 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9275 * sanopt.c: ...here. New file.
9277 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9278 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9281 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9284 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9286 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9287 also verify that mode is equal to the mode of op0.
9289 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9290 emit into a sequence instead.
9292 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9294 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9296 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9298 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9299 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9300 (reduc_smax_<mode> *2): Rename to...
9301 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9302 (reduc_umin_<mode> *2): Rename to...
9303 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9304 (reduc_umax_<mode> *2): Rename to...
9305 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9307 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9309 config/arm/neon.md (reduc_plus_*): Rename to...
9310 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9312 2014-11-04 Michael Collison <michael.collison@linaro.org>
9314 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9315 to support constraints for CONST_INT in atomic operations.
9316 * config/aarch64/atomics.md
9317 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9318 (atomic_nand<mode>): Likewise.
9319 (atomic_fetch_<atomic_optab><mode>): Likewise.
9320 (atomic_fetch_nand<mode>): Likewise.
9321 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9322 (atomic_nand_fetch<mode>): Likewise.
9324 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9326 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9327 of __ARM_FEATURE_IDIV.
9329 2014-11-04 Marek Polacek <polacek@redhat.com>
9331 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9333 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9335 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9337 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9340 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9341 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9342 Allow CC mode if HAVE_cbranchcc4.
9344 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9346 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9347 with -fdump-go-spec. Anonymous substructures are now flattened and
9348 replaced by their fields (record) or the first named, non-bitfield
9351 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9353 * input.c (expand_location_to_spelling_point): Fix typo.
9354 (expansion_point_location_if_in_system_header): Fix comment.
9356 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9358 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9360 2014-11-03 Richard Biener <rguenther@suse.de>
9362 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9363 like ordinary operations.
9364 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9367 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9369 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9371 * configure, config.h.in: Regenerate.
9372 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9373 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9374 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9375 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9376 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9377 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9378 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9379 (atomic_update_decl): New static variables.
9380 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9381 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9382 and __atomic_feupdateenv for soft-float and no-FPRs.
9384 2014-11-03 Richard Biener <rguenther@suse.de>
9386 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9387 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9388 * fold-const.c (fold_unary_loc): Remove them here.
9389 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9390 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9391 GIMPLE_UNARY_RHS case.
9392 (gimple_fold_stmt_to_constant_1): Likewise.
9393 (replace_stmt_with_simplification): Fix inverted comparison.
9395 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9397 PR tree-optimization/60770
9398 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9399 statement should be removed.
9400 (maybe_register_def): Likewise. Replace clobbers with default
9402 (rewrite_dom_walker::before_dom_children): Remove statement if
9403 rewrite_update_stmt says so.
9404 * tree-ssa-live.c: Include tree-ssa.h.
9405 (set_var_live_on_entry): Do not mark undefined variables as live.
9406 (verify_live_on_entry): Do not check undefined variables.
9407 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9408 of partially undefined variables.
9409 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9410 (execute_update_addresses_taken): Do not drop clobbers.
9412 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9414 PR tree-optimization/63666
9415 * fold-const.c: Include "optabs.h".
9416 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9417 can_vec_perm_p permutation to one that is not.
9419 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9421 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9423 2014-11-03 Andrew Pinski <apinski@cavium.com>
9425 * config/mips/mips-cpus.def (octeon3): New cpu.
9426 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9427 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9428 of the comparison no longer matches mode of the operands.
9429 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9430 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9431 (TARGET_OCTEON2): Likewise.
9432 (TUNE_OCTEON): Add Octeon3.
9433 * config/mips/mips.md (processor): Add octeon3.
9434 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9435 (octeon_arith): Add octeon3.
9436 (octeon_condmove): Remove.
9437 (octeon_condmove_o1): New reservation.
9438 (octeon_condmove_o2): New reservation.
9439 (octeon_condmove_o3_int_on_cc): New reservation.
9440 (octeon_load_o2): Add octeon3.
9441 (octeon_cop_o2): Likewise.
9442 (octeon_store): Likewise.
9443 (octeon_brj_o2): Likewise.
9444 (octeon_imul3_o2): Likewise.
9445 (octeon_imul_o2): Likewise.
9446 (octeon_mfhilo_o2): Likewise.
9447 (octeon_imadd_o2): Likewise.
9448 (octeon_idiv_o2_si): Likewise.
9449 (octeon_idiv_o2_di): Likewise.
9450 (octeon_fpu): Add to the automaton.
9451 (octeon_fpu): New cpu unit.
9452 (octeon_condmove_o2): Check for non floating point modes.
9453 (octeon_load_o2): Add prefetchx.
9454 (octeon_cop_o2): Don't check for octeon3.
9455 (octeon3_faddsubcvt): New reservation.
9456 (octeon3_fmul): Likewise.
9457 (octeon3_fmadd): Likewise.
9458 (octeon3_div_sf): Likewise.
9459 (octeon3_div_df): Likewise.
9460 (octeon3_sqrt_sf): Likewise.
9461 (octeon3_sqrt_df): Likewise.
9462 (octeon3_rsqrt_sf): Likewise.
9463 (octeon3_rsqrt_df): Likewise.
9464 (octeon3_fabsnegmov): Likewise.
9465 (octeon_fcond): Likewise.
9466 (octeon_fcondmov): Likewise.
9467 (octeon_fpmtc1): Likewise.
9468 (octeon_fpmfc1): Likewise.
9469 (octeon_fpload): Likewise.
9470 (octeon_fpstore): Likewise.
9471 * config/mips/mips-tables.opt: Regenerate.
9472 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9474 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9476 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9477 Allow CC mode if HAVE_cbranchcc4.
9479 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9481 * config/arc/arc.c (write_ext_corereg_1): Delete.
9482 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9484 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9486 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9487 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9489 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9491 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9492 (small_data_pattern_1): Delete.
9493 (small_data_pattern): Use FOR_EACH_SUBRTX.
9495 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9497 * config/arc/arc.c: Include rtl-iter.h.
9498 (arc_rewrite_small_data_1): Delete.
9499 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9501 2014-11-02 Michael Collison <michael.collison@linaro.org>
9503 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9504 to support vector modes.
9505 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9507 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9509 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9510 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9511 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9512 * optabs.c: (gen_move_insn): Move to expr.c.
9513 * expr.h: Move protypes and enums to optabs.h.
9514 * expr.c: (gen_move_insn): Relocate from optabs.c.
9515 * genemit.c (main): Include insn-codes.h.
9516 * gengtype.c (open_base_files): Include insn-codes.h.
9517 * asan.c: Include insn-codes.h.
9518 * bb-reorder.c: Ditto.
9519 * builtins.c: Ditto.
9521 * cfgexpand.c: Ditto.
9522 * cilk-common.c: Ditto.
9529 * function.c: Ditto.
9531 * internal-fn.c: Ditto.
9532 * loop-unroll.c: Ditto.
9534 * modulo-sched.c: Ditto.
9536 * postreload.c: Ditto.
9540 * shrink-wrap.c: Ditto.
9541 * simplify-rtx.c: Ditto.
9543 * target-globals.c: Ditto.
9544 * targhooks.c: Ditto.
9546 * tree-if-conv.c: Ditto.
9547 * tree-ssa-forwprop.c: Ditto.
9548 * tree-ssa-loop-prefetch.c: Ditto.
9549 * tree-ssa-math-opts.c: Ditto.
9550 * tree-ssa-phiopt.c: Ditto.
9551 * tree-ssa-reassoc.c: Ditto.
9552 * tree-switch-conversion.c: Ditto.
9553 * tree-vect-data-refs.c: Ditto.
9554 * tree-vect-generic.c: Ditto.
9555 * tree-vect-loop.c: Ditto.
9556 * tree-vect-patterns.c: Ditto.
9557 * tree-vect-slp.c: Ditto.
9558 * tree-vect-stmts.c: Ditto.
9559 * tree-vrp.c: Ditto.
9560 * value-prof.c: Ditto.
9561 * config/aarch64/aarch64-builtins.c: Ditto.
9562 * config/alpha/alpha.c: Ditto.
9563 * config/arm/arm.c: Ditto.
9564 * config/cris/cris.c: Ditto.
9565 * config/epiphany/epiphany.c: Ditto.
9566 * config/frv/frv.c: Ditto.
9567 * config/h8300/h8300.c: Ditto.
9568 * config/ia64/ia64.c: Ditto.
9569 * config/iq2000/iq2000.c: Ditto.
9570 * config/m32c/m32c.c: Ditto.
9571 * config/mep/mep.c: Ditto.
9572 * config/microblaze/microblaze.c: Ditto.
9573 * config/mips/mips.c: Ditto.
9574 * config/mn10300/mn10300.c: Ditto.
9575 * config/moxie/moxie.c: Ditto.
9576 * config/msp430/msp430.c: Ditto.
9577 * config/nios2/nios2.c: Ditto.
9578 * config/pa/pa.c: Ditto.
9579 * config/rl78/rl78.c: Ditto.
9580 * config/rs6000/rs6000.c: Ditto.
9581 * config/rx/rx.c: Ditto.
9582 * config/s390/s390.c: Ditto.
9583 * config/sh/sh.c: Ditto.
9584 * config/sh/sh_treg_combine.cc: Ditto.
9585 * config/spu/spu.c: Ditto.
9586 * config/stormy16/stormy16.c: Ditto.
9587 * config/tilegx/mul-tables.c: Ditto.
9588 * config/tilegx/tilegx.c: Ditto.
9589 * config/tilepro/mul-tables.c: Ditto.
9590 * config/tilepro/tilepro.c: Ditto.
9591 * config/vax/vax.c: Ditto.
9593 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9595 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9596 (CLEAR_BY_PIECES_P): Likewise.
9597 (SET_BY_PIECES_P): Likewise.
9598 (STORE_BY_PIECES_P): Likewise.
9599 * doc/tm.texi: Regenerate.
9600 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9601 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9602 * expr.c (MOVE_BY_PIECES_P): Remove.
9603 (CLEAR_BY_PIECES_P): Likewise.
9604 (SET_BY_PIECES_P): Likewise.
9605 (STORE_BY_PIECES_P): Likewise.
9606 (can_move_by_pieces): Rewrite in terms of
9607 targetm.use_by_pieces_infrastructure_p.
9608 (emit_block_move_hints): Likewise.
9609 (can_store_by_pieces): Likewise.
9610 (store_by_pieces): Likewise.
9611 (clear_storage_hints): Likewise.
9612 (emit_push_insn): Likewise.
9613 (expand_constructor): Likewise.
9615 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9617 * config/aarch64/aarch64.c
9618 (aarch64_use_by_pieces_infrastructre_p): New.
9619 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9620 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9622 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9624 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9625 (STORE_BY_PIECES_P): Likewise.
9626 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9627 (mips_move_by_pieces_p): Rename to...
9628 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9629 parameters, use the default hook implementation as a
9632 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9634 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9635 (sh_use_by_pieces_infrastructure_p): Likewise.
9636 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9637 (STORE_BY_PIECES_P): Likewise.
9638 (SET_BY_PIECES_P): Likewise.
9640 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9642 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9643 (arc_use_by_pieces_infrastructure_p): Likewise.
9644 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9645 (CAN_MOVE_BY_PIECES): Likewise.
9647 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9649 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9650 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9651 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9652 (CLEAR_BY_PIECES): Likewise.
9653 (SET_BY_PIECES): Likewise.
9654 (STORE_BY_PIECES): Likewise.
9656 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9658 * target.def (use_by_pieces_infrastructure_p): New.
9659 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9661 (STORE_BY_PIECES_P): Likewise.
9662 (CLEAR_BY_PIECES_P): Likewise.
9663 (SET_BY_PIECES_P): Likewise.
9664 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9665 * doc/tm.texi: Regenerate.
9666 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9667 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9668 (STORE_BY_PIECES_P): Likewise.
9669 (CLEAR_BY_PIECES_P): Likewise.
9670 (SET_BY_PIECES_P): Likewise.
9671 (STORE_MAX_PIECES): Move to...
9672 * defaults.h (STORE_MAX_PIECES): ...here.
9673 * targhooks.c (get_move_ratio): New.
9674 (default_use_by_pieces_infrastructure_p): Likewise.
9675 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9676 * target.h (by_pieces_operation): New.
9678 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9681 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9682 assignment to 'nargs' variable.
9684 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9687 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9688 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9689 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9690 be reloaded through memory.
9694 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9696 PR rtl-optimization/63659
9697 * ree.c (update_reg_equal_equiv_notes): New function.
9698 (combine_set_extension, transform_ifelse): Use it.
9700 2014-10-31 Jeff Law <law@redhat.com>
9702 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9703 and Jonny Grant (collect2).
9705 2014-10-31 Richard Biener <rguenther@suse.de>
9707 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9708 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9710 (fold_builtin_expect): Likewise.
9711 (integer_valued_real_p): Likewise.
9712 * cfgexpand.c (expand_debug_expr): Likewise.
9713 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9714 (find_foldable_builtin_expect): Likewise.
9715 * trans-mem.c (thread_private_new_memory): Likewise.
9716 * tree-affine.c (aff_combination_expand): Likewise.
9717 * tree-data-ref.c (initialize_matrix_A): Likewise.
9718 * tree-inline.c (copy_bb): Likewise.
9719 * tree-pretty-print.c (dump_function_name): Likewise.
9720 (print_call_name): Likewise.
9721 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9722 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9723 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9724 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9725 (vect_recog_widen_mult_pattern): Likewise.
9726 (vect_operation_fits_smaller_type): Likewise.
9727 * tree-vrp.c (find_assert_locations_1): Likewise.
9728 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9729 converts to NOP_EXPR.
9731 2014-10-31 Richard Biener <rguenther@suse.de>
9733 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9734 CONVERT_EXPRs in generated code.
9735 (dt_simplify::gen): Likewise.
9737 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9740 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9741 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9742 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9743 using mcount in 32bit PIC mode.
9744 (ix86_elim_entry_set_got): New.
9745 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9746 in PROLOGUE, delete initial if possible.
9748 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9750 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9751 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9753 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9755 PR tree-optimization/63259
9756 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9757 rotation left if it is a 16 bit byte swap.
9758 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9759 and RROTATE_EXPR statements if it is a byte rotation.
9761 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9764 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9765 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9766 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9768 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9771 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9772 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9774 2014-10-30 Felix Yang <felix.yang@huawei.com>
9776 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9777 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9778 (xtensa_reorg, xtensa_reorg_loops): New.
9779 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9780 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9781 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9782 (xtensa_doloop_hooks): Define.
9783 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9784 (zero_cost_loop_start): Rewritten.
9785 (zero_cost_loop_end): Likewise.
9787 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9789 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9791 2014-10-30 Richard Biener <rguenther@suse.de>
9793 * genmatch.c: Remove <map>, <utility> and <string> includes.
9794 Include ggc.h and hash-map.h.
9795 (ggc_internal_cleared_alloc): Provide stub definition.
9796 (ggc_free): Likewise.
9797 (struct capture_id_map_hasher): New traits for hash_map.
9798 (cid_map_t): New typedef.
9799 (everywhere else): Replace std::map use with cid_map_t.
9800 * hash-map.h (hash_map::elements): New member function.
9801 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9802 hash-map.h and $(GGC_H) as dependency.
9804 2014-10-30 Richard Biener <rguenther@suse.de>
9806 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9807 uses inside TREE_TYPE ().
9808 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9809 (find_candidates_dom_walker::before_dom_children): Likewise.
9810 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9811 (replace_profitable_candidates): Likewise.
9812 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9813 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9814 * convert.c (convert_to_integer): Use CASE_CONVERT.
9816 2014-10-30 Richard Biener <rguenther@suse.de>
9818 * match.pd: Implement more patterns that simplify to a single value.
9819 * fold-const.c (fold_binary_loc): Remove them here.
9820 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9821 (fwprop_ssa_val): Remove restriction on single uses.
9823 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9825 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9827 2014-10-30 Martin Liska <mliska@suse.cz>
9831 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9832 (func_checker::compare_gimple_label): Simlified comparison introduced.
9833 * ipa-icf-gimple.h: Missing comment added.
9835 2014-10-30 Jeff Law <law@redhat.com>
9837 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9838 argument from rtx to rtx_insn *.
9839 (compute_movmem_length, compute_clrmem_length): Likewise.
9840 (copy_fp_args, length_fp_args): Likewise.
9841 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9842 "insn" from rtx to rtx_insn *.
9843 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9844 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9845 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9846 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9847 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9848 (compute_movmem_length, compute_clrmem_length): Likewise.
9849 (copy_fp-args, length_fp_args): Likewise.
9851 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9853 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9855 (CUMULATIVE_ARGS): Guard against target includes.
9856 (machine_function): Likewise.
9858 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9860 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9861 recog state after aarch64_prev_real_insn call.
9863 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9865 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9867 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9869 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9870 (struct machine_function): Gate definition on
9871 !defined(USED_FOR_TARGET).
9873 2014-10-29 DJ Delorie <dj@redhat.com>
9875 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9877 2014-10-29 Martin Liska <mliska@suse.cz>
9880 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9881 to local declarations.
9882 * function.c (add_local_decl): Implementation moved from header
9883 file, assert introduced for tree type.
9884 * function.h: Likewise.
9886 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9888 * godump.c (go_format_type): Represent "float _Complex" and
9889 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9891 2014-10-29 Richard Biener <rguenther@suse.de>
9893 * match.pd: Implement a first set of conversion patterns.
9894 * fold-const.c (fold_unary_loc): Remove them here.
9895 * tree-ssa-forwprop.c (simplify_vce): Remove.
9896 (pass_forwprop::execute): Do not call simplify_vce.
9898 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9900 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9901 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9902 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9903 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9904 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9905 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9906 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9907 config/arc/arc.h, config/arc/predicates.md,
9908 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9909 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9910 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9911 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9912 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9913 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9914 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9915 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9916 config/darwin-protos.h, config/darwin.c,
9917 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9918 config/epiphany/epiphany.md, config/fr30/fr30.c,
9919 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9920 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9921 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9922 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9923 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9924 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9925 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9926 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9927 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9928 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9929 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9930 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9931 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9932 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9933 config/mips/mips-protos.h, config/mips/mips.c,
9934 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9935 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9936 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9937 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9938 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9939 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9940 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9941 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9942 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9943 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9944 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9945 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9946 config/s390/predicates.md, config/s390/s390-protos.h,
9947 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9948 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9949 config/sh/sh.md, config/sparc/predicates.md,
9950 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9951 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9952 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9953 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9954 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9955 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9956 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9957 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9958 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9959 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9960 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9961 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9962 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9963 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9964 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9965 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9966 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9967 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9968 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9969 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9970 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9971 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9972 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9973 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9974 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9975 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9976 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9977 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9978 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9979 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9980 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9981 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9982 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9983 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9984 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9985 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9986 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9987 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9988 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9989 var-tracking.c, varasm.c: Remove redundant enum from
9991 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9992 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9995 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9997 PR rtl-optimization/63340 (part 2)
9998 * rtl.h (invalid_mode_change_p): Delete.
9999 (valid_mode_changes_for_regno): New function.
10000 * reginfo.c (invalid_mode_change_p): Delete.
10001 (valid_mode_changes_for_regno): New function.
10002 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10003 classes to registers that are allowed by valid_mode_changes_for_regno.
10004 (setup_regno_cost_classes_by_mode): Likewise.
10005 (print_allocno_costs): Remove invalid_mode_change_p test.
10006 (print_pseudo_costs, find_costs_and_classes): Likewise.
10008 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10010 PR rtl-optimization/63340 (part 1)
10011 * ira-costs.c (all_cost_classes): New variable.
10012 (complete_cost_classes): New function, split out from...
10013 (setup_cost_classes): ...here.
10014 (initiate_regno_cost_classes): Set up all_cost_classes.
10015 (restrict_cost_classes): New function.
10016 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10017 registers that are valid for the register's mode.
10018 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10019 restriction of all_cost_classes to a particular mode.
10020 (print_allocno_costs): Remove contains_reg_of_mode check.
10021 (print_pseudo_costs, find_costs_and_classes): Likewise.
10023 2014-10-29 Richard Biener <rguenther@suse.de>
10025 PR tree-optimization/63666
10026 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10027 accessing out-of-bound elements.
10029 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10031 Anna Tikhonova <anna.tikhonova@intel.com>
10032 Ilya Tocar <ilya.tocar@intel.com>
10033 Andrey Turetskiy <andrey.turetskiy@intel.com>
10034 Ilya Verbin <ilya.verbin@intel.com>
10035 Kirill Yukhin <kirill.yukhin@intel.com>
10036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10038 * config/i386/i386.md
10039 (movhi_internal): Always detect maskmov.
10040 (movqi_internal): Fix target check.
10042 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10044 Anna Tikhonova <anna.tikhonova@intel.com>
10045 Ilya Tocar <ilya.tocar@intel.com>
10046 Andrey Turetskiy <andrey.turetskiy@intel.com>
10047 Ilya Verbin <ilya.verbin@intel.com>
10048 Kirill Yukhin <kirill.yukhin@intel.com>
10049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10051 * config/i386/avx512bwintrin.h: Add new intrinsics.
10052 * config/i386/avx512vlbwintrin.h: Ditto.
10053 * config/i386/avx512vlintrin.h: Ditto.
10055 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10057 * godump.c (precision_to_units): New helper function.
10058 (go_append_artificial_name): Ditto.
10059 (go_append_decl_name): Ditto.
10060 (go_append_bitfield): Ditto.
10061 (go_get_uinttype_for_precision): Ditto.
10062 (go_append_padding): Ditto.
10063 (go_force_record_alignment): Ditto.
10064 (go_format_type): Represent unions with an array of uints of the size
10065 of the alignment in go. This fixes the 'random' size of the union's
10066 representation using just the first field.
10067 (go_format_type): Add argument that indicates whether a record is
10068 nested (used for generation of artificial go names).
10069 (go_output_fndecl): Adapt to new go_format_type signature.
10070 (go_output_typedef): Ditto.
10071 (go_output_var): Ditto.
10072 (go_output_var): Prefer to output type as alias (typedef).
10073 (go_format_type): Bitfields in records are simulated as arrays of bytes
10076 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10078 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10080 * cgraph.h: Flatten. Remove all include files.
10081 (symbol_table::initialize): Move to cgraph.c.
10082 * cgraph.c: Adjust include files.
10083 (symbol_table::initialize): Relocate from cgraph.h.
10084 * gengtype.c (open_base_files): Adjust include files.
10085 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10087 * ipa-inline.h: Remove all include files.
10088 * ipa-prop.h: Ditto.
10089 * ipa-reference.h: Ditto.
10090 * ipa-utils.h: Ditto:
10091 * lto-streamer.h: Remove cgraph.h from include list.
10092 * asan.c: Adjust include files.
10093 * auto-profile.c: Ditto.
10094 * bb-reorder.c: Ditto.
10096 * cfgexpand.c: Ditto.
10097 * cgraphbuild.c: Ditto.
10098 * cgraphclones.c: Ditto.
10099 * cgraphunit.c: Ditto.
10100 * combine.c: Ditto.
10101 * coverage.c: Ditto.
10102 * data-streamer.c: Ditto.
10103 * data-streamer-in.c: Ditto.
10104 * data-streamer-out.c: Ditto.
10106 * dwarf2out.c: Ditto.
10110 * fold-const.c: Ditto.
10111 * ggc-page.c: Ditto.
10112 * gimple-fold.c: Ditto.
10113 * gimple-iterator.c: Ditto.
10114 * gimple-pretty-print.c: Ditto.
10115 * gimple-streamer-in.c: Ditto.
10116 * gimple-streamer-out.c: Ditto.
10117 * gimplify.c: Ditto.
10119 * ipa-comdats.c: Ditto.
10121 * ipa-devirt.c: Ditto.
10122 * ipa-icf.c: Ditto.
10123 * ipa-icf-gimple.c: Ditto.
10124 * ipa-inline-analysis.c: Ditto.
10125 * ipa-inline.c: Ditto.
10126 * ipa-inline-transform.c: Ditto.
10127 * ipa-polymorphic-call.c: Ditto.
10128 * ipa-profile.c: Ditto.
10129 * ipa-prop.c: Ditto.
10130 * ipa-pure-const.c: Ditto.
10131 * ipa-ref.c: Ditto.
10132 * ipa-reference.c: Ditto.
10133 * ipa-split.c: Ditto.
10134 * ipa-utils.c: Ditto.
10135 * ipa-visibility.c: Ditto.
10136 * langhooks.c: Ditto.
10137 * lto-cgraph.c: Ditto.
10138 * lto-compress.c: Ditto.
10139 * lto-opts.c: Ditto.
10140 * lto-section-in.c: Ditto.
10141 * lto-section-out.c: Ditto.
10142 * lto-streamer.c: Ditto.
10143 * lto-streamer-in.c: Ditto.
10144 * lto-streamer-out.c: Ditto.
10145 * omp-low.c: Ditto.
10146 * opts-global.c: Ditto.
10148 * predict.c: Ditto.
10149 * print-tree.c: Ditto.
10150 * profile.c: Ditto.
10152 * stor-layout.c: Ditto.
10155 * trans-mem.c: Ditto.
10157 * tree-cfg.c: Ditto.
10158 * tree-eh.c: Ditto.
10159 * tree-emutls.c: Ditto.
10160 * tree-inline.c: Ditto.
10161 * tree-nested.c: Ditto.
10162 * tree-pretty-print.c: Ditto.
10163 * tree-profile.c: Ditto.
10164 * tree-sra.c: Ditto.
10165 * tree-ssa-alias.c: Ditto.
10166 * tree-ssa-loop-ivcanon.c: Ditto.
10167 * tree-ssa-loop-ivopts.c: Ditto.
10168 * tree-ssa-pre.c: Ditto.
10169 * tree-ssa-structalias.c: Ditto.
10170 * tree-streamer.c: Ditto.
10171 * tree-streamer-in.c: Ditto.
10172 * tree-streamer-out.c: Ditto.
10173 * tree-switch-conversion.c: Ditto.
10174 * tree-tailcall.c: Ditto.
10175 * tree-vect-data-refs.c: Ditto.
10176 * tree-vectorizer.c: Ditto.
10177 * tree-vect-stmts.c: Ditto.
10180 * value-prof.c: Ditto.
10182 * varpool.c: Ditto.
10183 * config/arm/arm.c: Ditto.
10184 * config/bfin/bfin.c: Ditto.
10185 * config/c6x/c6x.c: Ditto.
10186 * config/cris/cris.c: Ditto.
10187 * config/darwin.c: Ditto.
10188 * config/darwin-c.c: Ditto.
10189 * config/i386/i386.c: Ditto.
10190 * config/i386/winnt.c: Ditto.
10191 * config/microblaze/microblaze.c: Ditto.
10192 * config/mips/mips.c: Ditto.
10193 * config/rs6000/rs6000.c: Ditto.
10194 * config/rx/rx.c: Ditto.
10196 2014-10-28 Richard Biener <rguenther@suse.de>
10198 * gimple-fold.h (follow_single_use_edges): Declare.
10199 * gimple-fold.c (follow_single_use_edges): New function.
10200 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10201 * tree-ssa-propagate.c
10202 (substitute_and_fold_dom_walker::before_dom_children): Allow
10203 following single-use edges when folding stmts we propagated into.
10205 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10207 Anna Tikhonova <anna.tikhonova@intel.com>
10208 Ilya Tocar <ilya.tocar@intel.com>
10209 Andrey Turetskiy <andrey.turetskiy@intel.com>
10210 Ilya Verbin <ilya.verbin@intel.com>
10211 Kirill Yukhin <kirill.yukhin@intel.com>
10212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10214 * config/i386/avx512bwintrin.h: New.
10215 * config/i386/avx512dqintrin.h: Ditto.
10216 * config/i386/avx512vlbwintrin.h: Ditto.
10217 * config/i386/avx512vldqintrin.h: Ditto.
10218 * config/i386/avx512vlintrin.h: Ditto.
10219 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10220 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10222 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10224 Anna Tikhonova <anna.tikhonova@intel.com>
10225 Ilya Tocar <ilya.tocar@intel.com>
10226 Andrey Turetskiy <andrey.turetskiy@intel.com>
10227 Ilya Verbin <ilya.verbin@intel.com>
10228 Kirill Yukhin <kirill.yukhin@intel.com>
10229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10231 * config/i386/i386.c
10232 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10233 avx_shufpd256_mask, avx_vpermilv2df_mask.
10235 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10237 Anna Tikhonova <anna.tikhonova@intel.com>
10238 Ilya Tocar <ilya.tocar@intel.com>
10239 Andrey Turetskiy <andrey.turetskiy@intel.com>
10240 Ilya Verbin <ilya.verbin@intel.com>
10241 Kirill Yukhin <kirill.yukhin@intel.com>
10242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10244 * config/i386/i386.c
10245 (ix86_init_mmx_sse_builtins):
10246 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10247 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10248 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10249 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10250 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10251 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10252 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10253 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10254 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10255 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10256 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10257 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10258 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10259 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10260 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10261 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10262 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10263 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10265 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10267 Anna Tikhonova <anna.tikhonova@intel.com>
10268 Ilya Tocar <ilya.tocar@intel.com>
10269 Andrey Turetskiy <andrey.turetskiy@intel.com>
10270 Ilya Verbin <ilya.verbin@intel.com>
10271 Kirill Yukhin <kirill.yukhin@intel.com>
10272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10274 * config/i386/i386.c
10275 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10276 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10277 IX86_BUILTIN_GATHER3ALTDIV8SI.
10278 (ix86_expand_builtin):
10279 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10280 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10281 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10282 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10283 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10284 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10285 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10286 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10287 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10288 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10289 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10290 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10291 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10292 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10293 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10294 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10295 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10296 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10297 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10298 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10300 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10302 Anna Tikhonova <anna.tikhonova@intel.com>
10303 Ilya Tocar <ilya.tocar@intel.com>
10304 Andrey Turetskiy <andrey.turetskiy@intel.com>
10305 Ilya Verbin <ilya.verbin@intel.com>
10306 Kirill Yukhin <kirill.yukhin@intel.com>
10307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10309 * config/i386/i386-builtin-types.def
10328 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10329 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10330 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10331 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10332 (V16SF_FTYPE_V16HI): Ditto.
10333 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10334 (V16SF_FTYPE_V16SI): Ditto.
10335 (V4DI_FTYPE_V4DI): Ditto.
10336 (V16SI_FTYPE_V16SF): Ditto.
10337 (V8DI_FTYPE_PV2DI): Ditto.
10338 (V8DF_FTYPE_PV2DF): Ditto.
10339 (V4DI_FTYPE_PV2DI): Ditto.
10340 (V4DF_FTYPE_PV2DF): Ditto.
10341 (V16SI_FTYPE_PV2SI): Ditto.
10342 (V16SF_FTYPE_PV2SF): Ditto.
10343 (V8SF_FTYPE_FLOAT): Ditto.
10344 (V4SF_FTYPE_FLOAT): Ditto.
10345 (V4DF_FTYPE_DOUBLE): Ditto.
10346 (V8SF_FTYPE_PV4SF): Ditto.
10347 (V8SI_FTYPE_PV4SI): Ditto.
10348 (V4SI_FTYPE_PV2SI): Ditto.
10349 (V8SF_FTYPE_PV2SF): Ditto.
10350 (V8SI_FTYPE_PV2SI): Ditto.
10351 (V16SF_FTYPE_PV8SF): Ditto.
10352 (V16SI_FTYPE_PV8SI): Ditto.
10353 (V8DI_FTYPE_V8SF): Ditto.
10354 (V4DI_FTYPE_V4SF): Ditto.
10355 (V2DI_FTYPE_V4SF): Ditto.
10356 (V64QI_FTYPE_QI): Ditto.
10357 (V32HI_FTYPE_HI): Ditto.
10358 (V16UHI_FTYPE_V16UHI): Ditto.
10359 (V32UHI_FTYPE_V32UHI): Ditto.
10360 (V2UDI_FTYPE_V2UDI): Ditto.
10361 (V4UDI_FTYPE_V4UDI): Ditto.
10362 (V8UDI_FTYPE_V8UDI): Ditto.
10363 (V4USI_FTYPE_V4USI): Ditto.
10364 (V16USI_FTYPE_V16USI): Ditto.
10365 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10366 (V2DF_FTYPE_V8DF_INT): Ditto.
10367 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10368 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10369 (V8DF_FTYPE_V8DF_INT): Ditto.
10370 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10371 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10372 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10373 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10374 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10375 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10376 (V8DI_FTYPE_V8DI_INT): Ditto.
10377 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10378 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10379 (V8SF_FTYPE_V16SF_INT): Ditto.
10380 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10381 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10382 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10383 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10384 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10385 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10386 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10387 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10388 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10389 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10390 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10391 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10392 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10393 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10394 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10395 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10396 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10397 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10398 (V32HI_FTYPE_V32HI_INT): Ditto.
10399 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10400 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10401 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10402 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10403 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10404 (V8SI_FTYPE_V16SI_INT): Ditto.
10405 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10406 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10407 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10408 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10409 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10410 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10411 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10412 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10413 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10414 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10415 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10416 (V2DI_FTYPE_V8DI_INT): Ditto.
10417 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10418 (QI_FTYPE_QI): Ditto.
10419 (SI_FTYPE_SI): Ditto.
10420 (DI_FTYPE_DI): Ditto.
10421 (HI_FTYPE_V16QI): Ditto.
10422 (SI_FTYPE_V32QI): Ditto.
10423 (DI_FTYPE_V64QI): Ditto.
10424 (QI_FTYPE_V8HI): Ditto.
10425 (HI_FTYPE_V16HI): Ditto.
10426 (SI_FTYPE_V32HI): Ditto.
10427 (QI_FTYPE_V4SI): Ditto.
10428 (QI_FTYPE_V8SI): Ditto.
10429 (HI_FTYPE_V16SI): Ditto.
10430 (QI_FTYPE_V2DI): Ditto.
10431 (QI_FTYPE_V4DI): Ditto.
10432 (QI_FTYPE_V8DI): Ditto.
10433 (V16QI_FTYPE_HI): Ditto.
10434 (V32QI_FTYPE_SI): Ditto.
10435 (V64QI_FTYPE_DI): Ditto.
10436 (V8HI_FTYPE_QI): Ditto.
10437 (V16HI_FTYPE_HI): Ditto.
10438 (V32HI_FTYPE_SI): Ditto.
10439 (V4SI_FTYPE_QI): Ditto.
10440 (V4SI_FTYPE_HI): Ditto.
10441 (V8SI_FTYPE_QI): Ditto.
10442 (V8SI_FTYPE_HI): Ditto.
10443 (V2DI_FTYPE_QI): Ditto.
10444 (V4DI_FTYPE_QI): Ditto.
10445 (QI_FTYPE_QI_QI): Ditto.
10446 (SI_FTYPE_SI_SI): Ditto.
10447 (DI_FTYPE_DI_DI): Ditto.
10448 (QI_FTYPE_QI_INT): Ditto.
10449 (SI_FTYPE_SI_INT): Ditto.
10450 (DI_FTYPE_DI_INT): Ditto.
10451 (HI_FTYPE_V16QI_V16QI): Ditto.
10452 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10453 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10454 (SI_FTYPE_V32QI_V32QI): Ditto.
10455 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10456 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10457 (DI_FTYPE_V64QI_V64QI): Ditto.
10458 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10459 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10460 (QI_FTYPE_V8HI_V8HI): Ditto.
10461 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10462 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10463 (HI_FTYPE_V16HI_V16HI): Ditto.
10464 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10465 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10466 (SI_FTYPE_V32HI_V32HI): Ditto.
10467 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10468 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10469 (QI_FTYPE_V4SI_V4SI): Ditto.
10470 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10471 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10472 (QI_FTYPE_V8SI_V8SI): Ditto.
10473 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10474 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10475 (QI_FTYPE_V2DI_V2DI): Ditto.
10476 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10477 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10478 (QI_FTYPE_V4DI_V4DI): Ditto.
10479 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10480 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10481 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10482 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10483 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10484 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10485 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10486 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10487 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10488 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10489 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10490 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10491 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10492 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10493 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10494 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10495 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10496 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10497 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10498 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10499 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10500 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10501 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10502 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10503 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10504 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10505 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10506 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10507 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10508 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10509 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10510 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10511 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10512 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10513 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10514 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10515 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10516 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10517 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10518 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10519 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10520 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10521 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10522 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10523 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10524 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10525 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10526 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10527 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10528 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10529 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10530 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10531 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10532 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10533 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10534 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10535 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10536 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10537 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10538 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10539 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10540 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10541 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10542 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10543 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10544 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10545 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10546 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10547 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10548 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10549 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10550 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10551 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10552 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10553 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10554 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10555 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10556 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10557 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10558 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10559 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10560 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10561 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10562 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10563 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10564 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10565 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10566 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10567 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10568 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10569 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10570 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10571 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10572 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10573 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10574 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10575 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10576 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10577 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10578 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10579 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10580 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10581 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10582 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10583 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10584 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10585 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10586 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10587 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10588 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10589 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10590 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10591 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10592 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10593 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10594 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10595 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10596 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10597 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10598 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10599 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10600 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10601 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10602 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10603 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10604 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10605 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10606 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10607 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10608 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10609 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10610 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10611 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10612 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10613 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10614 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10615 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10616 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10617 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10618 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10619 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10620 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10621 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10622 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10623 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10624 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10625 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10626 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10627 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10628 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10629 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10630 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10631 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10632 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10633 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10634 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10635 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10636 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10637 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10638 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10639 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10640 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10641 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10642 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10643 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10644 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10645 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10646 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10647 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10648 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10649 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10650 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10651 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10652 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10653 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10654 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10655 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10656 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10657 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10658 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10659 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10660 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10661 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10662 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10663 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10664 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10665 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10666 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10667 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10668 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10669 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10670 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10671 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10672 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10673 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10674 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10675 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10676 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10677 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10678 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10679 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10680 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10681 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10682 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10683 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10684 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10685 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10686 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10687 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10688 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10689 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10690 (QI_FTYPE_V8DF_INT): Ditto.
10691 (QI_FTYPE_V4DF_INT): Ditto.
10692 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10693 (QI_FTYPE_V2DF_INT): Ditto.
10694 (HI_FTYPE_V16SF_INT): Ditto.
10695 (QI_FTYPE_V8SF_INT): Ditto.
10696 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10697 (QI_FTYPE_V4SF_INT): Ditto.
10698 (QI_FTYPE_V8DF_INT_QI): Ditto.
10699 (QI_FTYPE_V4DF_INT_QI): Ditto.
10700 (QI_FTYPE_V2DF_INT_QI): Ditto.
10701 (HI_FTYPE_V16SF_INT_HI): Ditto.
10702 (QI_FTYPE_V8SF_INT_QI): Ditto.
10703 (QI_FTYPE_V4SF_INT_QI): Ditto.
10704 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10705 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10706 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10707 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10708 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10709 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10710 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10711 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10712 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10713 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10714 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10715 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10716 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10717 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10718 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10719 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10720 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10721 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10722 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10723 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10724 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10725 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10726 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10727 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10728 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10729 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10730 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10731 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10732 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10733 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10734 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10735 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10736 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10737 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10738 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10739 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10740 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10741 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10742 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10743 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10744 (V8DI_FTYPE_V8DI_INT): Ditto.
10745 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10746 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10747 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10748 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10749 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10750 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10751 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10752 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10753 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10754 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10755 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10756 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10757 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10758 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10759 * config/i386/i386.c (ix86_builtins):
10760 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10761 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10762 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10763 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10764 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10765 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10766 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10767 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10768 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10769 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10770 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10771 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10772 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10773 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10774 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10775 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10776 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10777 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10778 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10779 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10780 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10781 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10782 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10783 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10784 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10785 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10786 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10787 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10788 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10789 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10790 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10791 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10792 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10793 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10794 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10795 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10796 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10797 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10798 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10799 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10800 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10801 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10802 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10803 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10804 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10805 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10806 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10807 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10808 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10809 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10810 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10811 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10812 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10813 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10814 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10815 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10816 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10817 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10818 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10819 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10820 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10821 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10822 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10823 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10824 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10825 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10826 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10827 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10828 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10829 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10830 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10831 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10832 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10833 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10834 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10835 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10836 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10837 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10838 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10839 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10840 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10841 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10842 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10843 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10844 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10845 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10846 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10847 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10848 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10849 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10850 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10851 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10852 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10853 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10854 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10855 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10856 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10857 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10858 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10859 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10860 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10861 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10862 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10863 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10864 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10865 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10866 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10867 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10868 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10869 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10870 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10871 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10872 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10873 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10874 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10875 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10876 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10877 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10878 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10879 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10880 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10881 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10882 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10883 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10884 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10885 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10886 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10887 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10888 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10889 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10890 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10891 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10892 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10893 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10894 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10895 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10896 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10897 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10898 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10899 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10900 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10901 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10902 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10903 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10904 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10905 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10906 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10907 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10908 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10909 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10910 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10911 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10912 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10913 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10914 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10915 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10916 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10917 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10918 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10919 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10920 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10921 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10922 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10923 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10924 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10925 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10926 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10927 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10928 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10929 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10930 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10931 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10932 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10933 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10934 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10935 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10936 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10937 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10938 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10939 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10940 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10941 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10942 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10943 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10944 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10945 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10946 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10947 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10948 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10949 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10950 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10951 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10952 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10953 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10954 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10955 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10956 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10957 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10958 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10959 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10960 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10961 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10962 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10963 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10964 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10965 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10966 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10967 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10968 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10969 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10970 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10971 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10972 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10973 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10974 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10975 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10976 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10977 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10978 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10979 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10980 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10981 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10982 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10983 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10984 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10985 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10986 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10987 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10988 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10989 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10990 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10991 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10992 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10993 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10994 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10995 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10996 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10997 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10998 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10999 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11000 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11001 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11002 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11003 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11004 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11005 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11006 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11007 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11008 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11009 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11010 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11011 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11012 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11013 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11014 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11015 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11016 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11017 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11018 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11019 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11020 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11021 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11022 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11023 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11024 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11025 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11026 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11027 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11028 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11029 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11030 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11031 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11032 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11033 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11034 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11035 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11036 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11037 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11038 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11039 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11040 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11041 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11042 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11043 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11044 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11045 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11046 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11047 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11048 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11049 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11050 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11051 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11052 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11053 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11054 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11055 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11056 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11057 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11058 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11059 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11060 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11061 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11062 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11063 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11064 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11065 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11066 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11067 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11068 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11069 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11070 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11071 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11072 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11073 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11074 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11075 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11076 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11077 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11078 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11079 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11080 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11081 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11082 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11083 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11084 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11085 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11086 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11087 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11088 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11089 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11090 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11091 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11092 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11093 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11094 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11095 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11096 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11097 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11098 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11099 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11100 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11101 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11102 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11103 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11104 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11105 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11106 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11107 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11108 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11109 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11110 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11111 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11112 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11113 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11114 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11115 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11116 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11117 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11118 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11119 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11120 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11121 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11122 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11123 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11124 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11125 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11126 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11127 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11128 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11129 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11130 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11131 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11132 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11133 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11134 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11135 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11136 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11137 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11138 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11139 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11140 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11141 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11142 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11143 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11144 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11145 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11146 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11147 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11148 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11149 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11150 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11151 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11152 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11153 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11154 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11155 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11156 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11157 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11158 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11159 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11160 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11161 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11162 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11163 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11164 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11165 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11166 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11167 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11168 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11169 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11170 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11171 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11172 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11173 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11174 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11175 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11176 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11177 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11178 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11179 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11180 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11181 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11182 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11183 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11184 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11185 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11186 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11187 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11188 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11189 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11190 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11191 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11192 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11193 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11194 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11195 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11196 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11197 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11198 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11199 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11200 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11201 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11202 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11203 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11204 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11205 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11206 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11207 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11208 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11209 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11210 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11211 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11212 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11213 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11214 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11215 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11216 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11217 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11218 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11219 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11220 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11221 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11222 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11223 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11224 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11225 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11226 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11227 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11228 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11229 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11230 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11231 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11232 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11233 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11234 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11235 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11236 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11237 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11238 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11239 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11240 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11241 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11242 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11243 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11244 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11245 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11246 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11247 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11248 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11249 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11250 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11251 (bdesc_special_args):
11252 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11253 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11254 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11255 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11256 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11257 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11258 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11259 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11260 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11261 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11262 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11263 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11264 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11265 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11266 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11267 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11268 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11269 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11270 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11271 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11272 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11273 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11274 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11275 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11276 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11277 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11278 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11279 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11280 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11281 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11282 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11283 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11284 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11285 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11286 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11287 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11288 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11289 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11290 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11291 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11292 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11293 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11294 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11295 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11296 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11297 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11298 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11299 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11300 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11301 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11302 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11303 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11304 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11305 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11306 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11307 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11308 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11309 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11310 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11311 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11312 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11313 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11314 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11315 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11316 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11317 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11318 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11319 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11320 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11321 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11322 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11323 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11324 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11325 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11326 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11327 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11328 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11329 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11330 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11331 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11332 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11333 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11334 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11335 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11336 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11337 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11338 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11339 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11340 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11341 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11342 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11343 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11344 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11345 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11346 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11347 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11348 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11349 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11350 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11351 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11352 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11353 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11354 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11355 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11356 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11357 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11358 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11359 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11360 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11361 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11362 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11363 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11364 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11365 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11366 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11367 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11368 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11369 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11370 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11371 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11372 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11373 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11374 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11375 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11376 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11377 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11378 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11379 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11380 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11381 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11382 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11383 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11384 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11385 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11386 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11387 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11388 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11389 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11390 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11391 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11392 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11393 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11394 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11395 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11396 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11397 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11398 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11399 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11400 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11401 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11402 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11403 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11404 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11405 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11406 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11407 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11408 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11409 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11410 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11411 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11412 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11413 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11414 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11415 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11416 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11417 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11418 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11419 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11420 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11421 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11422 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11423 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11424 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11425 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11426 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11427 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11428 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11429 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11430 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11431 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11432 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11433 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11434 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11435 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11436 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11437 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11438 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11439 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11440 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11441 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11442 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11443 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11444 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11445 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11446 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11447 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11448 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11449 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11450 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11451 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11452 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11453 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11454 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11455 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11456 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11457 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11458 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11459 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11460 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11461 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11462 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11463 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11464 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11465 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11466 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11467 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11468 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11469 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11470 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11471 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11472 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11473 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11474 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11475 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11476 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11477 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11478 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11479 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11480 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11481 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11482 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11483 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11484 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11485 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11486 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11487 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11488 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11489 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11490 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11491 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11492 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11493 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11494 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11495 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11496 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11497 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11498 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11499 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11500 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11501 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11502 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11503 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11504 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11505 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11506 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11507 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11508 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11509 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11510 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11511 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11512 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11513 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11514 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11515 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11516 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11517 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11518 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11519 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11520 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11521 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11522 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11523 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11524 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11525 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11526 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11527 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11528 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11529 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11530 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11531 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11532 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11533 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11534 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11535 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11536 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11537 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11538 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11539 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11540 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11541 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11542 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11543 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11544 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11545 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11546 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11547 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11548 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11549 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11550 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11551 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11552 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11553 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11554 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11555 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11556 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11557 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11558 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11559 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11560 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11561 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11562 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11563 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11564 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11565 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11566 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11567 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11568 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11569 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11570 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11571 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11572 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11573 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11574 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11575 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11576 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11577 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11578 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11579 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11580 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11581 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11582 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11583 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11584 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11585 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11586 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11587 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11588 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11589 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11590 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11591 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11592 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11593 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11594 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11595 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11596 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11597 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11598 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11599 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11600 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11601 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11602 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11603 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11604 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11605 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11606 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11607 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11608 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11609 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11610 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11611 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11612 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11613 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11614 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11615 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11616 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11617 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11618 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11619 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11620 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11621 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11622 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11623 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11624 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11625 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11626 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11627 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11628 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11629 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11630 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11631 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11632 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11633 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11634 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11635 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11636 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11637 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11638 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11639 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11640 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11641 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11642 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11643 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11644 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11645 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11646 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11647 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11648 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11649 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11650 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11651 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11652 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11653 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11654 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11655 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11656 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11657 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11658 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11659 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11660 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11661 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11662 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11663 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11664 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11665 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11666 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11667 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11668 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11669 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11670 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11671 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11672 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11673 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11674 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11675 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11676 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11677 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11678 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11679 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11680 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11681 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11682 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11683 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11684 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11685 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11686 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11687 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11688 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11689 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11690 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11691 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11692 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11693 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11694 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11695 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11696 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11697 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11698 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11699 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11700 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11701 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11702 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11703 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11704 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11705 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11706 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11707 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11708 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11709 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11710 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11711 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11712 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11713 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11714 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11715 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11716 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11717 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11718 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11719 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11720 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11721 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11722 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11723 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11724 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11725 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11726 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11727 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11728 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11729 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11730 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11731 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11732 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11733 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11734 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11735 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11736 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11737 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11738 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11739 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11740 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11741 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11742 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11743 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11744 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11745 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11746 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11747 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11748 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11749 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11750 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11751 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11752 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11753 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11754 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11755 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11756 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11757 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11758 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11759 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11760 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11761 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11762 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11763 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11764 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11765 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11766 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11767 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11768 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11769 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11770 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11771 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11772 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11773 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11774 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11775 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11776 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11777 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11778 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11779 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11780 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11781 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11782 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11783 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11784 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11785 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11786 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11787 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11788 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11789 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11790 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11791 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11792 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11793 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11794 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11795 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11796 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11797 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11798 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11799 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11800 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11801 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11802 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11803 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11804 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11805 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11806 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11807 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11808 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11809 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11810 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11811 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11812 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11813 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11814 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11815 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11816 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11817 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11818 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11819 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11820 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11821 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11822 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11823 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11824 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11825 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11826 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11827 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11828 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11829 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11830 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11831 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11832 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11833 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11834 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11835 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11836 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11837 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11838 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11839 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11840 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11841 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11842 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11843 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11844 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11845 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11846 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11847 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11848 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11849 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11850 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11851 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11852 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11853 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11854 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11855 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11856 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11857 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11858 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11859 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11860 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11862 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11864 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11865 type for the left shift in CASE_CONVERT case.
11867 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11869 * asan.h (asan_intercepted_p): New function.
11870 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11871 hash value construction. Call iterative_hash_expr instead of explicit
11873 (asan_mem_ref_hasher::equal): Change condition.
11874 (has_mem_ref_been_instrumented): Likewise.
11875 (update_mem_ref_hash_table): Likewise.
11876 (maybe_update_mem_ref_hash_table): New function.
11877 (instrument_strlen_call): Removed.
11878 (get_mem_refs_of_builtin_call): Handle new parameter.
11879 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11880 of instrument_mem_region_access if intercepted_p is true.
11881 (instrument_mem_region_access): Instrument only base with len instead of
11882 base and end with 1.
11883 (build_check_stmt): Remove start_instrumented and end_instrumented
11885 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11886 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11887 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11888 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11889 builtin functions that have interceptors if ASan is enabled.
11891 2014-10-28 Richard Biener <rguenther@suse.de>
11893 PR middle-end/63665
11894 * fold-const.c (fold_comparison): Properly guard simplifying
11895 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11897 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11899 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11900 * fold-const.c (const_binop): Likewise.
11901 * cfgexpand.c (expand_debug_expr): Likewise.
11902 * tree-inline.c (estimate_operator_cost): Likewise.
11903 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11904 * optabs.c (optab_for_tree_code): Likewise.
11905 (expand_vec_shift_expr): Likewise, update comment.
11906 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11907 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11908 * optabs.def: Remove vec_shl_optab.
11909 * doc/md.texi: Remove references to vec_shr_m.
11911 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11913 * asan.c (report_error_func): Add noabort path.
11914 (check_func): Ditto. Formatting.
11915 (asan_expand_check_ifn): Handle noabort path.
11916 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11918 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11919 * opts.c (finish_options): Reword comment.
11920 * sanitizer.def: Add noabort ASan builtins.
11922 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11924 * asan.c (set_asan_shadow_offset): New function.
11925 (asan_shadow_offset): Likewise.
11926 (asan_emit_stack_protection): Call asan_shadow_offset.
11927 (build_shadow_mem_access): Likewise.
11928 * asan.h (set_asan_shadow_offset): Declare.
11929 * common.opt (fasan-shadow-offset): New option.
11930 (frandom-seed): Fixed parameter name.
11931 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11932 (frandom-seed): Fixed parameter name.
11933 * opts-global.c (handle_common_deferred_options): Handle
11934 -fasan-shadow-offset.
11935 * opts.c (common_handle_option): Likewise.
11937 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11940 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11942 2014-10-27 DJ Delorie <dj@redhat.com>
11944 * tree.c (build_common_tree_nodes): Don't even store the
11945 __int128 types if they're not supported.
11947 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11949 * config/i386/i386.c (ix86_loop_memcount): Delete.
11950 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11952 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11954 * config/i386/i386.c (find_constant_1): Delete.
11955 (find_constant): Use FOR_EACH_SUBRTX.
11957 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11959 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11960 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11962 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11964 * config/i386/i386.c: Include rtl-iter.h
11965 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11966 (ix86_check_avx256_stores): Update call accordingly.
11967 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11968 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11970 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11972 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11973 Take an rtx and return a bool.
11974 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11975 Use FOR_EACH_SUBRTX_VAR.
11976 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11979 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11981 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11983 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11984 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11986 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11988 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11989 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11991 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11993 * config/alpha/alpha.c: Include rtl-iter.h.
11994 (split_small_symbolic_operand_1): Delete.
11995 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11997 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11999 * config/s390/s390.c: Include rtl-iter.h.
12000 (check_dpu): Delete.
12001 (s390_loop_unroll_adjust): Only iterate over patterns.
12002 Use FOR_EACH_SUBRTX.
12004 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12006 * config/spu/spu.c: Include rtl-iter.h
12007 (ea_symbol_ref): Replace with...
12008 (ea_symbol_ref_p): ...this new function.
12009 (spu_legitimate_address_p): Update call accordingly.
12010 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12012 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12013 Tom Tromey <tromey@redhat.com>
12015 * aclocal.m4, configure: Rebuild.
12016 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12017 * configure.ac: Use GCC_ENABLE_PLUGINS.
12018 * stor-layout.c (finish_bitfield_layout): Now public. Change
12019 argument type to 'tree'.
12020 (finish_record_layout): Update.
12021 * stor-layout.h (finish_bitfield_layout): Declare.
12023 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12025 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12026 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12027 Restore, enable for bigendian, update to use __builtin..._scal...
12029 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12031 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12032 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12033 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12034 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12036 * config/aarch64/aarch64-simd.md
12037 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12038 (reduc_<maxmin_uns>_internal<mode>): ...this.
12039 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12040 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12042 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12043 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12044 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12046 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12047 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12048 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12049 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12050 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12051 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12052 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12053 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12055 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12057 * config/aarch64/aarch64-simd-builtins.def
12058 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12060 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12062 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12063 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12065 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12066 (aarch64_reduc_plus_internal<mode>): ...this.
12068 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12069 (aarch64_reduc_plus_internalv2si): ...this.
12071 (reduc_splus_<mode>/V2F): Rename to...
12072 (aarch64_reduc_plus_internal<mode>): ...this.
12074 * config/aarch64/iterators.md
12075 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12076 (UNSPEC_ADDV): New.
12077 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12079 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12080 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12081 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12082 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12083 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12085 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12087 PR tree-optimization/61114
12088 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12089 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12091 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12092 back to old reduc_... + BIT_FIELD_REF only if not.
12094 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12095 return the reduce-to-scalar (reduc_..._scal) optab.
12096 (scalar_reduc_to_vector): New.
12098 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12099 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12102 * optabs.h (scalar_reduc_to_vector): Declare.
12104 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12105 to either scalar or vector.
12107 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12109 PR tree-optimization/61114
12110 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12111 extract_bit_field around optab result.
12113 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12116 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12117 for REDUC_{MIN,MAX,PLUS}_EXPR.
12119 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12120 (vect_create_epilog_for_reduction): For direct vector reduction, use
12121 result of tree code directly without extract_bit_field.
12123 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12126 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12128 * basic-block.h: Remove all includes.
12129 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12130 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12131 * Makefile.in (GTFILES): Add cfg.h to list.
12132 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12133 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12134 * genconditions.c (write_header): Add predict.h and basic-block.h to
12136 * genemit.c (main): Ditto.
12137 * genpreds.c (write_insn_preds_c): Ditto.
12138 * genrecog.c (write_header): Ditto.
12139 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12140 to list of includes.
12141 * alias.c: Adjust include files.
12143 * auto-inc-dec.c: Ditto.
12144 * auto-profile.c: Ditto.
12145 * bb-reorder.c: Ditto.
12146 * bt-load.c: Ditto.
12147 * builtins.c: Ditto.
12148 * caller-save.c: Ditto.
12151 * cfganal.c: Ditto.
12152 * cfgbuild.c: Ditto.
12153 * cfgcleanup.c: Ditto.
12154 * cfgexpand.c: Ditto.
12155 * cfghooks.c: Ditto.
12156 * cfgloop.c: Ditto.
12157 * cfgloopanal.c: Ditto.
12158 * cfgloopmanip.c: Ditto.
12160 * cgraphbuild.c: Ditto.
12161 * cgraphclones.c: Ditto.
12162 * cgraphunit.c: Ditto.
12163 * combine-stack-adj.c: Ditto.
12164 * combine.c: Ditto.
12165 * compare-elim.c: Ditto.
12166 * coverage.c: Ditto.
12170 * data-streamer-in.c: Ditto.
12171 * data-streamer-out.c: Ditto.
12172 * data-streamer.c: Ditto.
12176 * df-core.c: Ditto.
12177 * df-problems.c: Ditto.
12178 * df-scan.c: Ditto.
12181 * dominance.c: Ditto.
12182 * domwalk.c: Ditto.
12184 * dwarf2cfi.c: Ditto.
12185 * emit-rtl.c: Ditto.
12186 * et-forest.c: Ditto.
12191 * fold-const.c: Ditto.
12192 * function.c: Ditto.
12194 * gcc-plugin.h: Ditto.
12196 * generic-match-head.c: Ditto.
12197 * ggc-page.c: Ditto.
12198 * gimple-builder.c: Ditto.
12199 * gimple-expr.c: Ditto.
12200 * gimple-fold.c: Ditto.
12201 * gimple-iterator.c: Ditto.
12202 * gimple-low.c: Ditto.
12203 * gimple-match-head.c: Ditto.
12204 * gimple-pretty-print.c: Ditto.
12205 * gimple-ssa-isolate-paths.c: Ditto.
12206 * gimple-ssa-strength-reduction.c: Ditto.
12207 * gimple-streamer-in.c: Ditto.
12208 * gimple-streamer-out.c: Ditto.
12209 * gimple-streamer.h: Ditto.
12210 * gimple-walk.c: Ditto.
12212 * gimplify-me.c: Ditto.
12213 * gimplify.c: Ditto.
12215 * graphite-blocking.c: Ditto.
12216 * graphite-clast-to-gimple.c: Ditto.
12217 * graphite-dependences.c: Ditto.
12218 * graphite-interchange.c: Ditto.
12219 * graphite-isl-ast-to-gimple.c: Ditto.
12220 * graphite-optimize-isl.c: Ditto.
12221 * graphite-poly.c: Ditto.
12222 * graphite-scop-detection.c: Ditto.
12223 * graphite-sese-to-poly.c: Ditto.
12224 * graphite.c: Ditto.
12225 * haifa-sched.c: Ditto.
12226 * hw-doloop.c: Ditto.
12228 * init-regs.c: Ditto.
12229 * internal-fn.c: Ditto.
12231 * ipa-devirt.c: Ditto.
12232 * ipa-icf-gimple.c: Ditto.
12233 * ipa-icf.c: Ditto.
12234 * ipa-inline-analysis.c: Ditto.
12235 * ipa-inline.c: Ditto.
12236 * ipa-polymorphic-call.c: Ditto.
12237 * ipa-profile.c: Ditto.
12238 * ipa-prop.c: Ditto.
12239 * ipa-pure-const.c: Ditto.
12240 * ipa-reference.c: Ditto.
12241 * ipa-split.c: Ditto.
12242 * ipa-utils.c: Ditto.
12244 * ira-build.c: Ditto.
12245 * ira-color.c: Ditto.
12246 * ira-conflicts.c: Ditto.
12247 * ira-costs.c: Ditto.
12248 * ira-emit.c: Ditto.
12249 * ira-lives.c: Ditto.
12253 * loop-doloop.c: Ditto.
12254 * loop-init.c: Ditto.
12255 * loop-invariant.c: Ditto.
12256 * loop-iv.c: Ditto.
12257 * loop-unroll.c: Ditto.
12258 * lower-subreg.c: Ditto.
12259 * lra-assigns.c: Ditto.
12260 * lra-coalesce.c: Ditto.
12261 * lra-constraints.c: Ditto.
12262 * lra-eliminations.c: Ditto.
12263 * lra-lives.c: Ditto.
12264 * lra-spills.c: Ditto.
12266 * lto-cgraph.c: Ditto.
12267 * lto-compress.c: Ditto.
12268 * lto-opts.c: Ditto.
12269 * lto-section-in.c: Ditto.
12270 * lto-section-out.c: Ditto.
12271 * lto-streamer-in.c: Ditto.
12272 * lto-streamer-out.c: Ditto.
12273 * lto-streamer.c: Ditto.
12275 * mode-switching.c: Ditto.
12276 * modulo-sched.c: Ditto.
12277 * omp-low.c: Ditto.
12279 * opts-global.c: Ditto.
12281 * postreload-gcse.c: Ditto.
12282 * postreload.c: Ditto.
12283 * predict.c: Ditto.
12284 * print-rtl.c: Ditto.
12285 * profile.c: Ditto.
12288 * reg-stack.c: Ditto.
12289 * regcprop.c: Ditto.
12290 * regcprop.h: Ditto.
12291 * reginfo.c: Ditto.
12292 * regrename.c: Ditto.
12293 * regstat.c: Ditto.
12295 * reload1.c: Ditto.
12297 * resource.c: Ditto.
12298 * rtlanal.c: Ditto.
12299 * sched-deps.c: Ditto.
12300 * sched-ebb.c: Ditto.
12301 * sched-int.h: Ditto.
12302 * sched-rgn.c: Ditto.
12303 * sched-vis.c: Ditto.
12304 * sel-sched-dump.c: Ditto.
12305 * sel-sched-ir.c: Ditto.
12306 * sel-sched-ir.h: Ditto.
12307 * sel-sched.c: Ditto.
12309 * shrink-wrap.c: Ditto.
12310 * stack-ptr-mod.c: Ditto.
12312 * store-motion.c: Ditto.
12316 * trans-mem.c: Ditto.
12317 * tree-affine.c: Ditto.
12318 * tree-call-cdce.c: Ditto.
12319 * tree-cfg.c: Ditto.
12320 * tree-cfgcleanup.c: Ditto.
12321 * tree-chrec.c: Ditto.
12322 * tree-complex.c: Ditto.
12323 * tree-data-ref.c: Ditto.
12324 * tree-dfa.c: Ditto.
12325 * tree-eh.c: Ditto.
12326 * tree-emutls.c: Ditto.
12327 * tree-if-conv.c: Ditto.
12328 * tree-inline.c: Ditto.
12329 * tree-into-ssa.c: Ditto.
12330 * tree-loop-distribution.c: Ditto.
12331 * tree-nested.c: Ditto.
12332 * tree-nrv.c: Ditto.
12333 * tree-object-size.c: Ditto.
12334 * tree-outof-ssa.c: Ditto.
12335 * tree-parloops.c: Ditto.
12336 * tree-phinodes.c: Ditto.
12337 * tree-predcom.c: Ditto.
12338 * tree-pretty-print.c: Ditto.
12339 * tree-profile.c: Ditto.
12340 * tree-scalar-evolution.c: Ditto.
12341 * tree-sra.c: Ditto.
12342 * tree-ssa-address.c: Ditto.
12343 * tree-ssa-alias.c: Ditto.
12344 * tree-ssa-ccp.c: Ditto.
12345 * tree-ssa-coalesce.c: Ditto.
12346 * tree-ssa-copy.c: Ditto.
12347 * tree-ssa-copyrename.c: Ditto.
12348 * tree-ssa-dce.c: Ditto.
12349 * tree-ssa-dom.c: Ditto.
12350 * tree-ssa-dse.c: Ditto.
12351 * tree-ssa-forwprop.c: Ditto.
12352 * tree-ssa-ifcombine.c: Ditto.
12353 * tree-ssa-live.c: Ditto.
12354 * tree-ssa-loop-ch.c: Ditto.
12355 * tree-ssa-loop-im.c: Ditto.
12356 * tree-ssa-loop-ivcanon.c: Ditto.
12357 * tree-ssa-loop-ivopts.c: Ditto.
12358 * tree-ssa-loop-manip.c: Ditto.
12359 * tree-ssa-loop-niter.c: Ditto.
12360 * tree-ssa-loop-prefetch.c: Ditto.
12361 * tree-ssa-loop-unswitch.c: Ditto.
12362 * tree-ssa-loop.c: Ditto.
12363 * tree-ssa-math-opts.c: Ditto.
12364 * tree-ssa-operands.c: Ditto.
12365 * tree-ssa-phiopt.c: Ditto.
12366 * tree-ssa-phiprop.c: Ditto.
12367 * tree-ssa-pre.c: Ditto.
12368 * tree-ssa-propagate.c: Ditto.
12369 * tree-ssa-reassoc.c: Ditto.
12370 * tree-ssa-sccvn.c: Ditto.
12371 * tree-ssa-sink.c: Ditto.
12372 * tree-ssa-strlen.c: Ditto.
12373 * tree-ssa-structalias.c: Ditto.
12374 * tree-ssa-tail-merge.c: Ditto.
12375 * tree-ssa-ter.c: Ditto.
12376 * tree-ssa-threadedge.c: Ditto.
12377 * tree-ssa-threadupdate.c: Ditto.
12378 * tree-ssa-uncprop.c: Ditto.
12379 * tree-ssa-uninit.c: Ditto.
12380 * tree-ssa.c: Ditto.
12381 * tree-ssanames.c: Ditto.
12382 * tree-stdarg.c: Ditto.
12383 * tree-streamer-in.c: Ditto.
12384 * tree-streamer-out.c: Ditto.
12385 * tree-streamer.c: Ditto.
12386 * tree-switch-conversion.c: Ditto.
12387 * tree-tailcall.c: Ditto.
12388 * tree-vect-data-refs.c: Ditto.
12389 * tree-vect-generic.c: Ditto.
12390 * tree-vect-loop-manip.c: Ditto.
12391 * tree-vect-loop.c: Ditto.
12392 * tree-vect-patterns.c: Ditto.
12393 * tree-vect-slp.c: Ditto.
12394 * tree-vect-stmts.c: Ditto.
12395 * tree-vectorizer.c: Ditto.
12396 * tree-vrp.c: Ditto.
12400 * valtrack.c: Ditto.
12401 * valtrack.h: Ditto.
12402 * value-prof.c: Ditto.
12403 * var-tracking.c: Ditto.
12405 * varpool.c: Ditto.
12406 * vtable-verify.c: Ditto.
12408 * config/aarch64/aarch64-builtins.c: Ditto.
12409 * config/aarch64/aarch64.c: Ditto.
12410 * config/alpha/alpha.c: Ditto.
12411 * config/arc/arc.c: Ditto.
12412 * config/arm/arm.c: Ditto.
12413 * config/avr/avr.c: Ditto.
12414 * config/bfin/bfin.c: Ditto.
12415 * config/c6x/c6x.c: Ditto.
12416 * config/cr16/cr16.c: Ditto.
12417 * config/cris/cris.c: Ditto.
12418 * config/darwin-c.c: Ditto.
12419 * config/darwin.c: Ditto.
12420 * config/epiphany/epiphany.c: Ditto.
12421 * config/epiphany/mode-switch-use.c: Ditto.
12422 * config/epiphany/resolve-sw-modes.c: Ditto.
12423 * config/fr30/fr30.c: Ditto.
12424 * config/frv/frv.c: Ditto.
12425 * config/h8300/h8300.c: Ditto.
12426 * config/i386/i386.c: Ditto.
12427 * config/i386/winnt.c: Ditto.
12428 * config/ia64/ia64.c: Ditto.
12429 * config/iq2000/iq2000.c: Ditto.
12430 * config/lm32/lm32.c: Ditto.
12431 * config/m32c/m32c.c: Ditto.
12432 * config/m32r/m32r.c: Ditto.
12433 * config/m68k/m68k.c: Ditto.
12434 * config/mcore/mcore.c: Ditto.
12435 * config/mep/mep.c: Ditto.
12436 * config/microblaze/microblaze.c: Ditto.
12437 * config/mips/mips.c: Ditto.
12438 * config/mmix/mmix.c: Ditto.
12439 * config/mn10300/mn10300.c: Ditto.
12440 * config/moxie/moxie.c: Ditto.
12441 * config/msp430/msp430.c: Ditto.
12442 * config/nds32/nds32-cost.c: Ditto.
12443 * config/nds32/nds32-fp-as-gp.c: Ditto.
12444 * config/nds32/nds32-intrinsic.c: Ditto.
12445 * config/nds32/nds32-isr.c: Ditto.
12446 * config/nds32/nds32-md-auxiliary.c: Ditto.
12447 * config/nds32/nds32-memory-manipulation.c: Ditto.
12448 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12449 * config/nds32/nds32-predicates.c: Ditto.
12450 * config/nds32/nds32.c: Ditto.
12451 * config/nios2/nios2.c: Ditto.
12452 * config/pa/pa.c: Ditto.
12453 * config/pdp11/pdp11.c: Ditto.
12454 * config/rl78/rl78.c: Ditto.
12455 * config/rs6000/rs6000.c: Ditto.
12456 * config/rx/rx.c: Ditto.
12457 * config/s390/s390.c: Ditto.
12458 * config/sh/sh-mem.cc: Ditto.
12459 * config/sh/sh.c: Ditto.
12460 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12461 * config/sh/sh_treg_combine.cc: Ditto.
12462 * config/sparc/sparc.c: Ditto.
12463 * config/spu/spu.c: Ditto.
12464 * config/stormy16/stormy16.c: Ditto.
12465 * config/tilegx/tilegx.c: Ditto.
12466 * config/tilepro/tilepro.c: Ditto.
12467 * config/v850/v850.c: Ditto.
12468 * config/vax/vax.c: Ditto.
12469 * config/xtensa/xtensa.c: Ditto.
12471 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12473 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12474 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12475 Remove using preprocessor directives.
12477 2014-10-27 Richard Biener <rguenther@suse.de>
12479 * match.pd (0 % X): Properly use the iterator iterating over
12480 all modulo operators.
12483 2014-10-27 Richard Biener <rguenther@suse.de>
12485 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12486 (lattice): New global.
12487 (fwprop_ssa_val): New function.
12488 (fold_all_stmts): Likewise.
12489 (pass_forwprop::execute): Finally fold all stmts.
12491 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12494 * doc/invoke.texi (fmessage-length): Update text to match reality.
12496 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12498 * config/microblaze/microblaze.c: Include rtl-iter.h.
12499 (microblaze_tls_referenced_p_1): Delete.
12500 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12502 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12504 * config/mips/mips.c (mips_at_reg_p): Delete.
12505 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12507 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12509 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12510 (mips_record_lo_sums): ...this new function.
12511 (mips_reorg_process_insns): Update accordingly.
12513 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12515 * config/mips/mips.c (mips_sim_insn): Update comment.
12516 (mips_sim_wait_regs_2): Delete.
12517 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12519 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12521 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12522 and return a bool. Iterate over all subrtxes here.
12523 (r10k_needs_protection_p): Update accordingly.
12525 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12527 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12528 rather than an rtx pointer. Change type of insn from "void *"
12529 to its real type. Return bool rather than int. Iterate over
12531 (r10k_needs_protection_p_store): Update accordingly.
12532 (r10k_needs_protection_p): Likewise.
12534 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12536 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12537 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12538 parameters. Iterate over the instruction's pattern and return void.
12539 (mips16_lay_out_constants): Update accordingly.
12541 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12543 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12544 (mips_refers_to_kernel_reg_p): ...this new function.
12545 (mips_expand_prologue): Update accordingly.
12547 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12549 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12550 as a parameter instead of the containing MEM. Iterate over all
12551 subrtxes. Don't return a value.
12552 (mips_rewrite_small_data): Update call accordingly.
12554 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12556 * config/mips/mips.c: Include rtl-iter.h.
12557 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12558 Take the context as a parameter instead of the containing MEM.
12559 Iterate over all subrtxes.
12560 (mips_small_data_pattern_p): Update call accordingly.
12562 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12564 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12565 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12569 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12570 return a bool. Replace "void *" with specific type. Iterate
12572 (mep_store_data_bypass_1): Update calls accordingly.
12574 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12576 * config/mep/mep.c: Include rtl-iter.h.
12577 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12578 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12580 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12582 * config/xtensa/xtensa.c: Include rtl-iter.h.
12583 (xtensa_tls_referenced_p_1): Delete.
12584 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12586 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12588 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12589 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12591 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12593 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12594 rtx as argument and return the number of changes.
12595 * config/sh/sh.c: Include rtl-iter.h.
12596 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12597 over all subrtxes. Return the number of changes made.
12598 * config/sh/sh.md: Update caller accordingly.
12600 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12602 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12603 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12607 * config/m68k/m68k.c: Include rtl-iter.h.
12608 (m68k_final_prescan_insn_1): Delete.
12609 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12611 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12613 PR tree-optimization/63641
12614 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12615 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12617 2014-10-25 Alan Modra <amodra@gmail.com>
12619 PR rtl-optimization/63615
12620 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12621 decomposing PLUS or MINUS if operands are not placed adjacent
12622 in the "ops" array.
12624 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12626 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12627 not allow e500 double in registers not satisyfing
12630 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12632 * dwarf2out.c (declare_in_namespace): Only emit external
12633 declarations in the local scope once.
12635 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12637 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12639 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12641 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12642 update uses to use new macro arguments.
12643 (__LD3_LANE_FUNC): Likewise.
12644 (__LD4_LANE_FUNC): Likewise.
12646 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12648 * config/aarch64/aarch64-builtins.c
12649 (aarch64_types_loadstruct_lane_qualifiers): Define.
12650 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12651 ld4_lane): New builtins.
12652 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12654 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12655 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12656 (aarch64_ld2_lane<mode>): New expand.
12657 (aarch64_ld3_lane<mode>): Likewise.
12658 (aarch64_ld4_lane<mode>): Likewise.
12659 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12660 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12662 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12664 * avr-protos.h (avr_out_sign_extend): New.
12665 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12666 (avr_out_sign_extend): New function.
12667 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12668 (extendhisi2, extendpsisi2): Use it.
12669 (adjust_len) [sext]: New.
12671 2014-10-24 Martin Liska <mliska@suse.cz>
12673 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12676 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12678 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12679 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12680 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12681 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12683 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12685 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12687 * config/aarch64/aarch64.c (is_mem_p): Delete.
12688 (is_memory_op): Rename to...
12689 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12690 (dep_between_memop_and_curr): Assert that the input is a SET.
12691 (aarch64_madd_needs_nop): Add comment. Do not call
12692 dep_between_memop_and_curr on NULL body.
12693 (aarch64_final_prescan_insn): Add comment.
12694 Include rtl-iter.h.
12696 2014-10-24 Richard Biener <rguenther@suse.de>
12698 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12699 to genmatch BUILD_LIBS instead.
12701 2014-10-24 Richard Biener <rguenther@suse.de>
12703 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12704 and build_call_expr_loc.
12705 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12706 non_lvalue_loc to build it for GENERIC.
12707 (decision_tree::gen_generic): Add location argument to
12708 generic_simplify prototype.
12709 (capture_info): New class.
12710 (capture_info::capture_info): New constructor.
12711 (capture_info::walk_match): New method.
12712 (capture_info::walk_result): New method.
12713 (capture_info::walk_c_expr): New method.
12714 (dt_simplify::gen): Handle preserving side-effects for
12715 GENERIC code generation.
12716 (decision_tree::gen_generic): Do not reject operands
12717 with TREE_SIDE_EFFECTS.
12718 * generic-match.h: New file.
12719 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12720 * match.pd: Add some constant folding patterns from fold-const.c.
12721 * fold-const.c: Include generic-match.h.
12722 (fold_unary_loc): Dispatch to generic_simplify.
12723 (fold_ternary_loc): Likewise.
12724 (fold_binary_loc): Likewise. Remove patterns now implemented
12725 by generic_simplify.
12726 * gimple-fold.c (replace_stmt_with_simplification): New function.
12727 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12728 (no_follow_ssa_edges): New function.
12729 (fold_stmt): New overload with valueization hook. Use
12730 no_follow_ssa_edges for the overload without hook.
12731 (fold_stmt_inplace): Likewise.
12732 * gimple-fold.h (no_follow_ssa_edges): Declare.
12734 2014-10-24 Felix Yang <felix.yang@huawei.com>
12735 Jiji Jiang <jiangjiji@huawei.com>
12738 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12739 (__LD3R_FUNC): Ditto.
12740 (__LD4R_FUNC): Ditto.
12741 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12742 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12743 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12744 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12745 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12746 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12747 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12748 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12749 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12750 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12751 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12752 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12753 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12754 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12755 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12756 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12757 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12758 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12759 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12760 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12761 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12763 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12764 (aarch64_simd_ld3r<mode>): Likewise.
12765 (aarch64_simd_ld4r<mode>): Likewise.
12766 (aarch64_ld2r<mode>): New expand.
12767 (aarch64_ld3r<mode>): Likewise.
12768 (aarch64_ld4r<mode>): Likewise.
12770 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12772 * rtlanal.c (get_base_term): Handle SCRATCH.
12774 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12776 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12779 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12781 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12782 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12783 (max_issue, choose_ready, sched_init): Update.
12785 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12787 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12788 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12789 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12790 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12791 (print_rank_for_schedule_stats): Print out elements of ready list that
12792 ended up on their respective places due to each of the sorting
12794 (ready_sort): Update.
12795 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12796 (schedule_block): Update.
12798 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12800 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12801 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12802 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12803 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12804 (model_start_schedule): Update.
12805 (sched_pressure_start_bb): New static function. Calculate
12806 sched_class_regs_num.
12807 (schedule_block): Use it.
12808 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12810 2014-10-24 Richard Biener <rguenther@suse.de>
12812 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12813 host library and make sure to pull in the required libintl
12814 and libiconv dependencies.
12816 2014-10-24 Richard Biener <rguenther@suse.de>
12818 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12820 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12823 * collect2.c (main): Filter out -fno-lto.
12825 2014-10-24 Martin Liska <mliska@suse.cz>
12827 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12828 division by zero in dumps.
12829 (sem_item_optimizer::merge_classes): Ditto.
12831 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12833 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12835 2014-10-23 Ian Lance Taylor <iant@google.com>
12837 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12839 2014-10-23 Ian Lance Taylor <iant@google.com>
12841 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12843 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12846 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12847 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12848 instead of only handling autoinc in dest if it is a MEM.
12849 (vt_stack_adjustments): Fix up formatting.
12851 2014-10-23 DJ Delorie <dj@redhat.com>
12853 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12854 independend of -mlarge.
12855 * config/msp430/constraints.md (Ys): Update comment.
12857 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12861 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12862 while it is pseudo.
12863 * dse.c (deletable_insn_p): Likewise.
12865 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12867 * config/avr/avr.c: Fix GNU coding rules and typos.
12868 * config/avr/avr.h: Dito.
12869 * config/avr/avr-c.c: Dito.
12870 * config/avr/avr.md: Dito.
12872 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12874 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12876 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12878 (define_expand "abs<mode>2"): Ditto.
12880 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12882 * tree-core.h (tree_var_decl): Extend `function_code' field
12883 by one bit, move `regdecl_flag' field to ...
12884 (tree_decl_with_vis): Here.
12885 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12887 2014-10-23 Richard Biener <rguenther@suse.de>
12889 * Makefile.in (BUILD_CPPLIB): Add.
12890 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12893 2014-10-23 Richard Biener <rguenther@suse.de>
12895 * fold-const.c (fold_binary_loc): Preserve side-effects of
12896 X - X when simplifying to 0.
12897 * stor-layout.c (finish_bitfield_representative): Strip
12898 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12900 2014-10-22 Richard Biener <rguenther@suse.de>
12901 Tobias Burnus <burnus@net-b.de>
12904 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12906 2014-10-22 Dehao Chen <dehao@google.com>
12908 * auto-profile.c: Change order of header files.
12910 2014-10-22 Guozhi Wei <carrot@google.com>
12912 PR tree-optimization/63530
12913 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12914 pointer alignment according to DR_MISALIGNMENT.
12916 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12918 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12920 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12922 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12923 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12924 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12925 * dominance.h: New. Add prototypes for dominance.c.
12926 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12927 * cfghooks.h: (struct profile_record) Relocate here.
12928 Relocate 2 prototypes from basic-block.h.
12929 * basic-block.h: Move prototypes and struct to new header files.
12930 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12931 * rtl.h: Move a few prototypes to new header files.
12932 * cfgcleanup.c (merge_memattrs): Make static.
12933 * genopinit.c (main): Add predict.h to list of includes.
12934 * predict.h: Update prototype list to match predict.c.
12935 * predict.c (maybe_hot_count_p): Export.
12936 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12937 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12938 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12939 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12940 * profile.h: Adjust prototypes.
12941 * ifcvt.h: New. Relocate struct ce_if_block here.
12942 * ifcvt.c: Include ifcvt.h.
12943 * config/frv/frv.c: Include ifcvt.h.
12944 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12946 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12948 * lra.c (lra): Remove call to recog_init.
12949 * config/i386/i386.md (preferred_for_speed): New attribute
12950 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12951 "enabled". Remove check for sched1.
12953 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12955 * recog.h (recog_data_d): Remove enabled_alternatives.
12956 * recog.c (extract_insn): Don't set it.
12957 * reload.c (find_reloads): Call get_enabled_alternatives.
12959 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12961 * recog.h (constrain_operands): Add an alternative_mask parameter.
12962 (constrain_operands_cached): Likewise.
12963 (get_preferred_alternatives): Declare new form.
12964 * recog.c (get_preferred_alternatives): New bb-taking instance.
12965 (constrain_operands): Take the set of available alternatives as
12967 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12968 (extract_constrain_insn_cached): Update calls to constrain_operands.
12969 * caller-save.c (reg_save_code): Likewise.
12970 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12971 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12972 * ree.c (combine_reaching_defs): Likewise.
12973 * reload.c (can_reload_into): Likewise.
12974 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12975 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12976 (emit_insn_if_valid_for_reload): Likewise.
12977 * reorg.c (fill_slots_from_thread): Likewise.
12978 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12979 * config/pa/pa.c (pa_can_combine_p): Likewise.
12980 * config/rl78/rl78.c (insn_ok_now): Likewise.
12981 * config/sh/sh.md (define_peephole2): Likewise.
12982 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12984 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12986 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12988 * genattr.c (main): Handle "preferred_for_size" and
12989 "preferred_for_speed" in the same way as "enabled".
12990 * recog.h (bool_attr): New enum.
12991 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12992 (get_preferred_alternatives, check_bool_attrs): Declare.
12993 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12994 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12996 (get_enabled_alternatives): Use get_bool_attr_mask.
12997 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12998 instead of recog_data.enabled_alternatives.
12999 * ira.c (ira_setup_alts): Likewise.
13000 * postreload.c (reload_cse_simplify_operands): Likewise.
13001 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13002 * ira-lives.c (preferred_alternatives): New variable.
13003 (process_bb_node_lives): Set it.
13004 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13005 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13006 of recog_data.enabled_alternatives.
13007 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13008 to preferred_alternatives.
13009 * lra-constraints.c (process_alt_operands): Update accordingly.
13010 * lra.c (lra_set_insn_recog_data): Likewise.
13011 (lra_update_insn_recog_data): Assert check_bool_attrs.
13013 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13015 * recog.h (extract_constrain_insn): Declare.
13016 * recog.c (extract_constrain_insn): New function.
13017 * lra.c (check_rtl): Use it.
13018 * postreload.c (reload_cse_simplify_operands): Likewise.
13019 * reg-stack.c (check_asm_stack_operands): Likewise.
13020 (subst_asm_stack_regs): Likewise.
13021 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13022 * regrename.c (build_def_use): Likewise.
13023 * sel-sched.c (get_reg_class): Likewise.
13024 * config/arm/arm.c (note_invalid_constants): Likewise.
13025 * config/s390/predicates.md (execute_operation): Likewise.
13027 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13028 Yury Gribov <y.gribov@samsung.com>
13030 * common.opt (flag_sanitize_recover): New variable.
13031 (fsanitize-recover): Remove Var/Init, deprecate.
13032 (fsanitize-recover=): New option.
13033 * doc/invoke.texi (fsanitize-recover): Update docs.
13034 * opts.c (finish_options): Use opts->x_flag_sanitize
13035 instead of flag_sanitize. Prohibit -fsanitize-recover
13036 for anything besides UBSan. Formatting.
13037 (common_handle_option): Handle OPT_fsanitize_recover_
13038 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13039 instead of flag_sanitize.
13040 * asan.c (pass_sanopt::execute): Fix up formatting.
13041 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13042 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13043 instrument_bool_enum_load, ubsan_instrument_float_cast,
13044 instrument_nonnull_arg, instrument_nonnull_return): Check
13045 bits in flag_sanitize_recover bitmask instead of
13046 flag_sanitize_recover as bool flag.
13048 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13050 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13052 2014-10-22 Renlin Li <renlin.li@arm.com>
13054 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13055 __ARM_FEATURE_IDIV__.
13057 2014-10-22 Richard Biener <rguenther@suse.de>
13059 * Makefile.in (s-match): Adjust dependencies to only catch
13062 2014-10-22 Richard Biener <rguenther@suse.de>
13063 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13065 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13066 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13067 (gimple-match.c): Generate by triggering s-match.
13068 (generic-match.c): Likewise.
13069 (s-match): Rule to build gimple-match.c and generic-match.c
13070 by running the genmatch generator program.
13071 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13072 (build/genmatch.o): Dependencies to build genmatch.
13073 (genprog): Add match.
13074 (build/genmatch): Likewise.
13075 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13076 * generic-match-head.c: New file.
13077 * gimple-match-head.c: Likewise.
13078 * gimple-match.h: Likewise.
13079 * genmatch.c: Likewise.
13080 * match.pd: Likewise.
13081 * builtins.h (fold_builtin_n): Export.
13082 * builtins.c (fold_builtin_n): Likewise.
13083 * gimple-fold.h (gimple_build): Declare various overloads.
13084 (gimple_simplify): Likewise.
13085 (gimple_convert): Re-implement in terms of gimple_build.
13086 * gimple-fold.c (gimple_convert): Remove.
13087 (gimple_build): New functions.
13088 * doc/match-and-simplify.texi: New file.
13089 * doc/gccint.texi: Add menu item Match and Simplify and include
13090 match-and-simplify.texi.
13092 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13095 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13096 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13097 even for just TARGET_AVX2, not only for
13098 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13099 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13100 otherwise build it using concatenation of 256-bit
13102 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13103 avx512 broadcast patterns.
13104 (vec_dup<mode>): Likewise. For avx2 use
13105 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13106 vbroadcast<ssescalarmodesuffix>.
13107 (AVX2_VEC_DUP_MODE): New mode iterator.
13108 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13109 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13112 * config/i386/i386.c (ix86_pic_register_p): Also return
13113 true if x is a hard register with ORIGINAL_REGNO equal to
13114 pic_offset_table_rtx pseudo REGNO.
13115 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13116 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13118 2014-10-22 Alan Modra <amodra@gmail.com>
13120 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13121 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13122 (gcc_obstack_init): Use obstack_specify_allocation in place of
13124 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13125 (regexp_representation): Likewise.
13126 * godump.c (go_output_type): Likewise.
13128 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13130 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13131 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13132 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13134 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13136 * doc/invoke.texi (pedantic-errors): Explain better.
13138 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13139 Vidya Praveen <vidya.praveen@atmel.com>
13140 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13141 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13142 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13144 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13145 __MEMX for avrtiny.
13146 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13147 (avr_nonconst_pointer_addrspace): Likewise.
13148 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13150 Added AVRTINY architecture to avr target.
13151 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13152 (base_arch_s): member added for AVRTINY architecture.
13153 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13154 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13155 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13156 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13157 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13158 in callee saved register list.
13159 (avr_option_override): CCP address updated for AVRTINY.
13160 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13161 Reset avr_have_dimode if AVRTINY.
13162 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13163 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13164 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13165 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13166 (expand_epilogue): Likewise.
13167 (avr_print_operand): Print CCP address in case of AVRTINY also.
13169 (function_arg_regno_p): Check different register list for arguments
13171 (init_cumulative_args): Check for AVRTINY to update number of argument
13173 (tiny_valid_direct_memory_access_range): New function. Return false if
13174 direct memory access range is not in accepted range for AVRTINY.
13175 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13176 indirect load (with displacement) for AVRTINY.
13177 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13178 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13179 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13180 indirect load (no displacement) for AVRTINY.
13181 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13182 indirect load (with displacement) for AVRTINY.
13183 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13184 indirect load for pre-decrement address.
13185 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13186 functions. Update instruction length for AVRTINY.
13187 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13189 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13190 (out_movsi_r_mr): Likewise, for SImode.
13191 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13192 indirect store (no displacement) for AVRTINY.
13193 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13194 indirect store (with displacement) for AVRTINY.
13195 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13196 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13198 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13199 indirect load (no displacement) for PSImode in AVRTINY.
13200 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13201 indirect load (with displacement) for PSImode in AVRTINY.
13202 (avr_out_load_psi): Call PSImode register indirect load functions for
13203 AVRTINY. Update instruction length for AVRTINY.
13204 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13205 indirect store (no displacement) for PSImode in AVRTINY.
13206 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13207 indirect store (with displacement) for PSImode in AVRTINY.
13208 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13209 register indirect store functions for AVRTINY.
13210 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13211 register indirect store (with displacement) for AVRTINY.
13212 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13213 register indirect store function for QImode in AVRTINY.
13214 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13215 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13216 indirect store (no displacement) for HImode in AVRTINY.
13217 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13218 indirect store (with displacement) for HImode in AVRTINY.
13219 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13220 indirect store for post-increment address in HImode.
13221 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13222 register indirect store function for HImode in AVRTINY.
13223 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13224 in case of AVRTINY.
13225 (order_regs_for_local_alloc): Updated register allocation order for
13227 (avr_conditional_register_usage): New function. It is a target hook
13228 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13229 used registers list and register allocation order for AVRTINY.
13230 (avr_return_in_memory): Update return value size for AVRTINY.
13231 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13232 for AVRTINY arch and tiny program memory base address.
13233 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13234 (avr_texinfo): Added description for AVRTINY arch.
13235 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13236 STATIC_CHAIN_REGNUM for AVRTINY.
13237 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13238 * config/avr/avr.md: Added constants for tmp/ zero registers in
13239 AVRTINY. Attributes for AVRTINY added.
13240 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13241 memory access range.
13242 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13243 in AVRTINY memory access range.
13244 (*mov<mode>): Likewise for HImode and SImode.
13245 (*movsf): Likewise for SFmode.
13246 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13248 * config/avr/avr-protos.h: Added function prototype for
13249 tiny_valid_direct_memory_access_range.
13250 * config/avr/avr-tables.opt: Regenerate.
13251 * gcc/config/avr/t-multilib: Regenerate.
13252 * doc/avr-mmcu.texi: Regenerate.
13254 2014-10-21 Andrew Pinski <apinski@cavium.com>
13256 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13257 available option also.
13258 * config/aarch64/aarch64-cost-tables.h: New file.
13259 * config/aarch64/aarch64-cores.def (thunderx): New core.
13260 * config/aarch64/aarch64-tune.md: Regenerate.
13261 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13262 of config/arm/aarch-cost-tables.h.
13263 (thunderx_regmove_cost): New variable.
13264 (thunderx_tunings): New variable.
13266 2014-10-21 Dehao Chen <dehao@google.com>
13268 * auto-profile.c: New file.
13269 * auto-profile.h: New file.
13270 * basic-block.h (maybe_hot_count_p): New export func.
13271 (add_working_set): New export func.
13272 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13273 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13274 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13275 * opts.c (enable_fdo_optimizations): New func.
13276 (common_handle_option): Handle -fauto-profile flag.
13277 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13278 (class pass_early_inline): Export early_inliner.
13279 (early_inliner): Likewise.
13280 (pass_early_inline::execute): Likewise.
13281 * ipa-inline.h (early_inliner): Likewise.
13282 * predict.c (maybe_hot_count_p): New export func.
13283 (counts_to_freqs): AutoFDO logic.
13284 (rebuild_frequencies): Likewise.
13285 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13286 * profile.c (add_working_set): New func.
13287 * Makefile.in (auto-profile.o): New object file.
13288 * passes.def (pass_ipa_auto_profile): New pass.
13289 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13290 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13291 * toplev.c (compile_file): AutoFDO logic.
13292 * doc/invoke.texi (-fauto-profile): New doc.
13293 * coverage.c (coverage_init): AutoFDO logic.
13294 * common.opt (-fauto-profile): New flag.
13295 * timevar.def (TV_IPA_AUTOFDO): New tag.
13296 * value-prof.c (gimple_alloc_histogram_value): New export func.
13297 (check_ic_target): Likewise.
13298 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13299 (check_ic_target): Likewise.
13301 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13303 * cgraph.c (cgraph_c_finalize): New function.
13304 * cgraph.h (cgraph_c_finalize): New prototype.
13305 (cgraphunit_c_finalize): New prototype.
13306 * cgraphunit.c (first_analyzed): Move from analyze_functions
13308 (first_analyzed_var): Likewise.
13309 (analyze_functions): Move static variables into file-scope.
13310 (cgraphunit_c_finalize): New function.
13311 * diagnostic.c (diagnostic_finish): Free the memory for
13312 context->classify_diagnostic and context->printer, running the
13313 destructor for the latter.
13314 (bt_stop): Use toplev::main.
13315 * dwarf2out.c (dwarf2out_finalize): New function.
13316 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13317 * gcse.c (gcse_c_finalize): New function.
13318 * gcse.h (gcse_c_finalize): New prototype.
13319 * ggc-page.c (init_ggc): Make idempotent.
13320 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13321 * ipa-cp.c (ipa_cp_c_finalize): New function.
13322 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13323 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13324 a field of class pass_ipa_pure_const.
13325 (node_duplication_hook_holder): Likewise.
13326 (node_removal_hook_holder): Likewise.
13327 (register_hooks): Convert to method...
13328 (pass_ipa_pure_const::register_hooks): ...here, converting
13329 static variable init_p into...
13330 (pass_ipa_pure_const::init_p): ...new field.
13331 (pure_const_generate_summary): Update invocation of
13332 register_hooks to invoke as a method of current_pass.
13333 (pure_const_read_summary): Likewise.
13334 (propagate): Convert to...
13335 (pass_ipa_pure_const::execute): ...method.
13336 * ipa-reference.c (ipa_init): Move static bool init_p from here
13338 (ipa_init_p): New file-scope variable, so that it can be reset
13339 when repeatedly invoking the compiler within one process by...
13340 (ipa_reference_c_finalize): New function.
13341 * ipa-reference.h (ipa_reference_c_finalize): New.
13342 * main.c (main): Replace invocation of toplev_main with
13343 construction of a toplev instance, and call its "main" method.
13344 * params.c (global_init_params): Add an assert that
13345 params_finished is false.
13346 (params_c_finalize): New.
13347 * params.h (params_c_finalize): New.
13348 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13349 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13350 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13351 before calling write_summary hook.
13352 (ipa_write_optimization_summaries_1): Likewise when calling
13353 write_optimization_summary hook.
13354 (ipa_read_summaries_1): Likewise for read_summary hook.
13355 (ipa_read_optimization_summaries_1): Likewise for
13356 read_optimization_summary hook.
13357 (execute_ipa_stmt_fixups): Likewise.
13358 * stringpool.c (init_stringpool): Clean up if we're called more
13360 * timevar.c (timevar_init): Ignore repeated calls.
13361 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13363 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13364 (initialize_rtl): Move static local "initialized_once"
13365 into file scope, and rename to...
13366 (rtl_initialized): New variable.
13367 (do_compile): Move timevar initialization from here to
13368 toplev::start_timevars.
13369 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13370 toplev::finalize): New functions.
13371 (toplev_main): Rename to...
13372 (toplev::main): ...this.
13373 * toplev.h (class toplev): New class.
13375 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13377 * loop-doloop.c: Include loop-unroll.h.
13379 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13381 * cfg.h: New. Header file for cfg.c.
13382 * cfganal.h: New. Header file for cfganal.c.
13383 * lcm.h: New. Header file for lcm.c.
13384 * loop-unroll.h: New. Header file for loop-unroll.h.
13385 * cfgloop.h: (unroll_loops): Remove prototype.
13386 * basic-block.h: Move prototypes and structs to new header files.
13387 Include cfg.h, cfganal.h, and lcm.h.
13388 * loop-init.c: Include loop-unroll.h.
13389 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13390 * modulo-sched.c: Include loop-unroll.h.
13392 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13394 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13395 MARKER_BYTE_UNKNOWN markers when handling casts.
13397 2014-10-21 Richard Biener <rguenther@suse.de>
13399 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13400 are the non-singleton PHI.
13402 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13404 PR tree-optimization/63563
13405 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13406 if either dra or drb stmts are not normal loads/stores.
13408 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13410 * config/i386/i386.c (expand_vec_perm_1): Fix
13411 expand_vec_perm_palignr case.
13412 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13415 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13417 * cfgloopanal.c (seq_cost): Delete.
13418 * rtl.h (seq_cost): New prototype.
13419 * rtlanal.c (seq_cost): New function.
13420 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13422 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13424 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13425 * basic-block.h: Remove prototypes for cfgrtl.c.
13426 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13427 prototypes to cfgrtl.h.
13428 * profile.h (profile_info): Add extern export declaration.
13429 * rtl.h: Remove prototypes for cfgrtl.h.
13430 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13431 * ipa-inline.c: Include profile.h.
13432 * loop-unroll.c: Ditto.
13433 * modulo-sched.c: Ditto.
13434 * postreload-gcse.c: Ditto.
13435 * predict.c: Ditto.
13436 * sched-ebb.c: Ditto.
13437 * sched-rgn.c: Ditto.
13439 * tree-ssa-loop-ivcanon.c: Ditto.
13441 2014-10-20 Richard Biener <rguenther@suse.de>
13443 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13444 operands to get a def operand kind match. Signal mismatches
13445 to the parent so we can try swapping its operands.
13446 (vect_build_slp_tree): Try swapping operands if they have
13447 a mismatched operand kind.
13449 2014-10-20 Alan Modra <amodra@gmail.com>
13452 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13453 Increase "ops" array size. Correct array size tests. Init
13454 n_constants in loop. Break out of innermost loop when finding
13455 a trivial CONST expression.
13457 2014-10-20 Martin Liska <mliska@suse.cz>
13460 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13461 Gimple tempate string is compared.
13463 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13465 * varasm.c (const_alias_set): Remove.
13466 (init_varasm_once): Remove initialization of const_alias_set.
13467 (build_constant_desc): Do not set alias set to const_alias_set.
13469 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13471 * configure: Regenerate.
13472 * configure.ac: Move the test for section attribute specifier "e" in GAS
13473 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13474 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13475 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13476 ifdef HAVE_GAS_SECTION_EXCLUDE.
13478 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13480 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13481 match_operand expression.
13483 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13484 David Edelsohn <dje.gcc@gmail.com>
13486 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13488 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13490 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13492 * doc/invoke.texi (Options to Request or Suppress Warnings):
13493 Explain options precedence.
13494 (Wtrampolines): Do not indent paragraph.
13496 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13498 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13499 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13500 (pa_jump_in_call_delay): Likewise.
13501 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13503 (pa_output_millicode_call): Remove support for jump in call delay.
13504 (pa_output_call): Likewise.
13505 (pa_jump_in_call_delay): Delete.
13506 (pa_following_call): Likewise.
13507 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13508 (uncond_branch): Remove following call check from attribute length.
13510 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13513 * config/sh/sh-modes.def (PSI): Remove.
13514 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13515 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13516 (sh_reorg): Remove commented out FPSCR code.
13517 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13518 insn instead of move insn.
13519 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13520 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13522 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13523 (sh1_builtin_p): Uncomment.
13524 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13525 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13526 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13527 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13528 (general_movsrc_operand, general_movdst_operand): Disallow
13530 * config/sh/sh.md (FPSCR_FR): New constant.
13531 (push_fpscr): Emit sts_fpscr insn.
13532 (pop_fpscr): Emit lds_fpscr_insn.
13533 (movsi_ie): Disallow FPSCR operands.
13534 (fpu_switch, unnamed related split, extend_psi_si,
13535 truncate_si_psi): Remove insns.
13536 (lds_fpscr, sts_fpscr): New insns.
13537 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13540 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13542 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13543 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13546 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13548 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13549 (expand_vec_perm_d): Ditto.
13550 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13551 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13553 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13554 (ix86_expand_sse_unpack): Handle V64QImode.
13555 (expand_vec_perm_blend): Update conditions for TARGET, handle
13556 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13557 (expand_vec_perm_pshufb): Handle V64QImode.
13558 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13559 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13560 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13561 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13562 (ix86_expand_vecop_qihi): Handle V64QImode.
13563 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13564 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13565 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13566 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13567 (mul<mode>3): Use VI1_AVX512.
13568 (<sse2_avx2>_packsswb): Ditto.
13569 (<sse2_avx2>_packuswb): Ditto.
13570 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13571 (<shift_insn><mode>3): Ditto.
13573 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13575 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13576 conditions to fix bootstrap.
13578 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13580 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13582 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13584 Anna Tikhonova <anna.tikhonova@intel.com>
13585 Ilya Tocar <ilya.tocar@intel.com>
13586 Andrey Turetskiy <andrey.turetskiy@intel.com>
13587 Ilya Verbin <ilya.verbin@intel.com>
13588 Kirill Yukhin <kirill.yukhin@intel.com>
13589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13591 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13592 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13593 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13594 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13595 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13596 (define_expand "vec_init<mode>"): Use VF48_I1248.
13598 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13600 Anna Tikhonova <anna.tikhonova@intel.com>
13601 Ilya Tocar <ilya.tocar@intel.com>
13602 Andrey Turetskiy <andrey.turetskiy@intel.com>
13603 Ilya Verbin <ilya.verbin@intel.com>
13604 Kirill Yukhin <kirill.yukhin@intel.com>
13605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13607 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13608 expand_sse2_mulvxdi3.
13610 2014-10-17 Richard Biener <rguenther@suse.de>
13612 * fold-const.c (fold_comparison): Remove redundant constant
13613 folding and operand swapping.
13614 (fold_binary_loc): Do comparison operand swapping here.
13615 (fold_ternary_loc): Canonicalize operand order for
13616 commutative ternary operations.
13617 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13620 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13622 PR tree-optimization/63464
13623 * gimple.h (gimple_seq_discard): New prototype.
13624 * gimple.c: Include stringpool.h and tree-ssanames.h.
13625 (gimple_seq_discard): New function.
13626 * optabs.h (lshift_cheap_p): New prototype.
13627 * optabs.c (lshift_cheap_p): New function, moved from...
13628 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13629 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13630 (reassoc_branch_fixups): New variable.
13631 (update_range_test): Add otherrangep and seq arguments.
13632 Unshare exp. If otherrange is NULL, use for other ranges
13633 array of pointers pointed by otherrangep instead.
13634 Emit seq before gimplified statements for tem.
13635 (optimize_range_tests_diff): Adjust update_range_test
13637 (optimize_range_tests_xor): Likewise. Fix up comment.
13638 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13640 (optimize_range_tests): Adjust update_range_test caller.
13641 Call optimize_range_tests_to_bit_test.
13642 (branch_fixup): New function.
13643 (execute_reassoc): Call branch_fixup.
13645 PR tree-optimization/63302
13646 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13647 optimize_range_tests_diff): Use !integer_pow2p () instead of
13650 2014-10-17 Martin Liska <mliska@suse.cz>
13652 * ipa-icf.c (sem_function::merge): Local flags are set to false
13653 to enforce equal calling convention to be used.
13654 * opts.c (common_handle_option): Indentation fix.
13656 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13658 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13660 2014-10-17 Tom de Vries <tom@codesourcery.com>
13662 PR rtl-optimization/61605
13663 * regcprop.c (copyprop_hardreg_forward_1): Use
13664 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13666 2014-10-17 Tom de Vries <tom@codesourcery.com>
13668 PR rtl-optimization/61605
13669 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13670 notice stores for noops. Don't regard noops as copies.
13672 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13674 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13675 register in a special way.
13676 (__cpuid_count): Ditto.
13677 * config/i386/driver-i386.h: Protect with
13678 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13679 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13680 is required to compile the function.
13682 2014-10-16 DJ Delorie <dj@redhat.com>
13684 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13687 * config/rs6000/rs6000-c.c (rid_int128): New.
13688 (rs6000_macro_to_expand): Use instead of RID_INT128.
13690 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13692 * function.h: Flatten file. Remove includes, adjust prototypes to
13693 reflect only what is in function.h.
13694 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13695 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13697 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13698 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13699 prototypes to predict.h.
13700 (init_varasm_status): Move prototype to varasm.h.
13701 * expr.h: Adjust include files.
13702 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13703 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13705 (locate_and_pad_parm): Move prototype to function.h.
13706 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13707 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13708 assign_temp, reposition_prologue_and_epilogue_notes,
13709 prologue_epilogue_contains, sibcall_epilogue_contains,
13710 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13711 set_return_jump_label): Move prototypes to function.h.
13712 * predict.h (optimize_function_for_size_p,
13713 optimize_function_for_speed_p): Relocate prototypes from function.h.
13714 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13715 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13717 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13718 * genattrtab.c (write_header): Add predict.h to include list.
13719 * genconditions.c (write_header): Add predict.h to include list.
13720 * genemit.c (main): Adjust header file includes.
13721 * gengtype.c (ifiles): Add flattened function.h header files.
13722 * genoutput.c (output_prologue): Add predict.h to include list.
13723 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13724 * genrecog.c (write_header): Add flattened function.h header files.
13725 * alias.c: Adjust include files.
13726 * auto-inc-dec.c: Likewise.
13727 * basic-block.h: Likewise.
13728 * bb-reorder.c: Likewise.
13729 * bt-load.c: Likewise.
13730 * builtins.c: Likewise.
13731 * caller-save.c: Likewise.
13732 * calls.c: Likewise.
13733 * cfgbuild.c: Likewise.
13734 * cfgcleanup.c: Likewise.
13735 * cfgexpand.c: Likewise.
13736 * cfgloop.c: Likewise.
13737 * cfgloop.h: Likewise.
13738 * cfgrtl.c: Likewise.
13739 * cgraph.h: Likewise.
13740 * cgraphclones.c: Likewise.
13741 * cgraphunit.c: Likewise.
13742 * combine-stack-adj.c: Likewise.
13743 * combine.c: Likewise.
13744 * coverage.c: Likewise.
13745 * cprop.c: Likewise.
13747 * cselib.c: Likewise.
13748 * dbxout.c: Likewise.
13750 * df-core.c: Likewise.
13751 * df-problems.c: Likewise.
13752 * df-scan.c: Likewise.
13753 * dojump.c: Likewise.
13754 * dwarf2cfi.c: Likewise.
13755 * dwarf2out.c: Likewise.
13756 * emit-rtl.c: Likewise.
13757 * except.c: Likewise.
13758 * explow.c: Likewise.
13759 * expr.c: Likewise.
13760 * final.c: Likewise.
13761 * function.c: Likewise.
13762 * gcse.c: Likewise.
13763 * gimple-fold.c: Likewise.
13764 * gimple-low.c: Likewise.
13765 * gimple-streamer.h: Likewise.
13766 * haifa-sched.c: Likewise.
13767 * ifcvt.c: Likewise.
13769 * jump.c: Likewise.
13771 * loop-invariant.c: Likewise.
13772 * lra-assigns.c: Likewise.
13773 * lra-coalesce.c: Likewise.
13774 * lra-constraints.c: Likewise.
13775 * lra-eliminations.c: Likewise.
13776 * lra-lives.c: Likewise.
13777 * lra-spills.c: Likewise.
13779 * lto-cgraph.c: Likewise.
13780 * lto-section-in.c: Likewise.
13781 * lto-section-out.c: Likewise.
13782 * lto-streamer-in.c: Likewise.
13783 * lto-streamer-out.c: Likewise.
13784 * mode-switching.c: Likewise.
13785 * modulo-sched.c: Likewise.
13786 * omp-low.c: Likewise.
13787 * optabs.c: Likewise.
13788 * passes.c: Likewise.
13789 * postreload-gcse.c: Likewise.
13790 * postreload.c: Likewise.
13791 * predict.c: Likewise.
13792 * profile.c: Likewise.
13793 * recog.c: Likewise.
13795 * reg-stack.c: Likewise.
13796 * regcprop.c: Likewise.
13797 * reginfo.c: Likewise.
13798 * regrename.c: Likewise.
13799 * reload.c: Likewise.
13800 * reload1.c: Likewise.
13801 * reorg.c: Likewise.
13802 * resource.c: Likewise.
13803 * rtlanal.c: Likewise.
13804 * sched-deps.c: Likewise.
13805 * sched-ebb.c: Likewise.
13806 * sched-rgn.c: Likewise.
13807 * sel-sched-dump.c: Likewise.
13808 * sel-sched-ir.c: Likewise.
13809 * sel-sched.c: Likewise.
13810 * shrink-wrap.c: Likewise.
13811 * simplify-rtx.c: Likewise.
13812 * statistics.c: Likewise.
13813 * stmt.c: Likewise.
13814 * stor-layout.c: Likewise.
13815 * store-motion.c: Likewise.
13816 * symtab.c: Likewise.
13817 * targhooks.c: Likewise.
13818 * toplev.c: Likewise.
13819 * trans-mem.c: Likewise.
13820 * tree-cfg.c: Likewise.
13821 * tree-cfgcleanup.c: Likewise.
13822 * tree-dfa.c: Likewise.
13823 * tree-eh.c: Likewise.
13824 * tree-inline.c: Likewise.
13825 * tree-into-ssa.c: Likewise.
13826 * tree-nested.c: Likewise.
13827 * tree-nrv.c: Likewise.
13828 * tree-profile.c: Likewise.
13829 * tree-ssa-alias.c: Likewise.
13830 * tree-ssa-ccp.c: Likewise.
13831 * tree-ssa-copy.c: Likewise.
13832 * tree-ssa-copyrename.c: Likewise.
13833 * tree-ssa-dom.c: Likewise.
13834 * tree-ssa-operands.c: Likewise.
13835 * tree-ssa-propagate.c: Likewise.
13836 * tree-ssa-structalias.c: Likewise.
13837 * tree-ssa-tail-merge.c: Likewise.
13838 * tree-ssa-threadedge.c: Likewise.
13839 * tree-ssa-threadupdate.c: Likewise.
13840 * tree-ssa-uncprop.c: Likewise.
13841 * tree-ssa-uninit.c: Likewise.
13842 * tree-ssa.c: Likewise.
13843 * tree-stdarg.c: Likewise.
13844 * tree-tailcall.c: Likewise.
13845 * tree.c: Likewise.
13846 * tsan.c: Likewise.
13847 * valtrack.c: Likewise.
13848 * varasm.c: Likewise.
13849 * vmsdbgout.c: Likewise.
13851 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13852 * config/alpha/alpha.c: Likewise.
13853 * config/arc/arc.c: Likewise.
13854 * config/arm/arm.c: Likewise.
13855 * config/avr/avr-log.c: Likewise.
13856 * config/avr/avr.c: Likewise.
13857 * config/bfin/bfin.c: Likewise.
13858 * config/c6x/c6x.c: Likewise.
13859 * config/cr16/cr16.c: Likewise.
13860 * config/cris/cris.c: Likewise.
13861 * config/darwin.c: Likewise.
13862 * config/epiphany/epiphany.c: Likewise.
13863 * config/epiphany/mode-switch-use.c: Likewise.
13864 * config/epiphany/resolve-sw-modes.c: Likewise.
13865 * config/fr30/fr30.c: Likewise.
13866 * config/frv/frv.c: Likewise.
13867 * config/h8300/h8300.c: Likewise.
13868 * config/i386/i386.c: Likewise.
13869 * config/ia64/ia64.c: Likewise.
13870 * config/iq2000/iq2000.c: Likewise.
13871 * config/lm32/lm32.c: Likewise.
13872 * config/m32c/m32c.c: Likewise.
13873 * config/m32r/m32r.c: Likewise.
13874 * config/m68k/m68k.c: Likewise.
13875 * config/mcore/mcore.c: Likewise.
13876 * config/mep/mep-pragma.c: Likewise.
13877 * config/mep/mep.c: Likewise.
13878 * config/microblaze/microblaze.c: Likewise.
13879 * config/mips/mips.c: Likewise.
13880 * config/mmix/mmix.c: Likewise.
13881 * config/mn10300/mn10300.c: Likewise.
13882 * config/moxie/moxie.c: Likewise.
13883 * config/msp430/msp430.c: Likewise.
13884 * config/nds32/nds32-cost.c: Likewise.
13885 * config/nds32/nds32-fp-as-gp.c: Likewise.
13886 * config/nds32/nds32-intrinsic.c: Likewise.
13887 * config/nds32/nds32-isr.c: Likewise.
13888 * config/nds32/nds32-md-auxiliary.c: Likewise.
13889 * config/nds32/nds32-memory-manipulation.c: Likewise.
13890 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13891 * config/nds32/nds32-predicates.c: Likewise.
13892 * config/nds32/nds32.c: Likewise.
13893 * config/nios2/nios2.c: Likewise.
13894 * config/pa/pa.c: Likewise.
13895 * config/pdp11/pdp11.c: Likewise.
13896 * config/rl78/rl78.c: Likewise.
13897 * config/rs6000/rs6000.c: Likewise.
13898 * config/rx/rx.c: Likewise.
13899 * config/s390/s390.c: Likewise.
13900 * config/score/score.c: Likewise.
13901 * config/sh/sh.c: Likewise.
13902 * config/sparc/sparc.c: Likewise.
13903 * config/spu/spu.c: Likewise.
13904 * config/stormy16/stormy16.c: Likewise.
13905 * config/tilegx/tilegx.c: Likewise.
13906 * config/tilepro/tilepro.c: Likewise.
13907 * config/v850/v850.c: Likewise.
13908 * config/vax/vax.c: Likewise.
13909 * config/xtensa/xtensa.c: Likewise.
13911 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13913 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13914 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13916 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13918 * config/sh/sh-protos.h (fldi_ok): Remove.
13919 * config/sh/sh.c (fldi_ok): Likewise.
13920 (sh_secondary_reload): Don't use fldi_ok.
13921 * config/sh/constraints.md (G constraint, H constraint): Don't use
13924 2014-10-16 Martin Liska <mliska@suse.cz>
13926 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13927 Cast to unsigned long.
13928 (sem_item_optimizer::dump_cong_classes): Likewise.
13930 2014-10-16 Tom de Vries <tom@codesourcery.com>
13932 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13933 with SSA_NAME_IN_FREELIST.
13935 2014-10-16 Richard Biener <rguenther@suse.de>
13937 PR middle-end/63554
13938 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13939 (fold_builtin_strncat_chk): Move ...
13940 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13941 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13943 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13946 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13949 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13950 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13951 Anna Tikhonova <anna.tikhonova@intel.com>
13952 Ilya Tocar <ilya.tocar@intel.com>
13953 Andrey Turetskiy <andrey.turetskiy@intel.com>
13954 Ilya Verbin <ilya.verbin@intel.com>
13955 Kirill Yukhin <kirill.yukhin@intel.com>
13956 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13958 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13961 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13963 Anna Tikhonova <anna.tikhonova@intel.com>
13964 Ilya Tocar <ilya.tocar@intel.com>
13965 Andrey Turetskiy <andrey.turetskiy@intel.com>
13966 Ilya Verbin <ilya.verbin@intel.com>
13967 Kirill Yukhin <kirill.yukhin@intel.com>
13968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13970 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13971 V16SI, V32HI, V64QI modes.
13973 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13976 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13977 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13979 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13980 to match fp insn patterns.
13981 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13983 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13984 expand_df_unop, expand_df_binop): Remove.
13985 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13986 FPSCR_STAT_REG as not call clobbered.
13987 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13988 invoking fpscr_set_from_mem.
13990 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13991 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13993 (REGISTER_NAMES): Adjust.
13994 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13995 (FIRST_PSEUDO_REGISTER): Increase to 156.
13996 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13997 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13999 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14000 FPSCR_MODES_REG and FPSCR_STAT_REG.
14001 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14003 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14004 FPSCR_SZ): Add new constants.
14005 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14007 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14008 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14009 Use TARGET_FPU_ANY condition.
14010 (fpu_switch peephole2): Remove.
14011 (fpu_switch split): Use simple_mem_operand to capture the mem and
14012 adjust split implementation.
14013 (extend_psi_si, truncate_si_psi): New insns.
14014 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14015 set of FPSCR_MODES_REG.
14017 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14018 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14019 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14020 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14021 call_value_compact, call_value_compact_rettramp, call,
14022 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14023 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14024 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14025 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14026 call_value_pop_compact_rettramp, various unnamed splits):
14027 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14030 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14031 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14032 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14033 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14034 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14036 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14037 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14038 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14039 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14040 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14041 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14042 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14044 2014-10-16 Martin Liska <mliska@suse.cz>
14045 Jan Hubicka <hubicka@ucw.cz>
14047 * Makefile.in: New object files included.
14048 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14050 (verify_edge_corresponds_to_fndecl): More sensitive verification
14051 of nodes that are merged by IPA ICF.
14052 * cgraph.h (cgraph_node::num_references): New function.
14053 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14054 * common.opt: New options ipa-icf, ipa-icf-functions and
14055 ipa-icf-variables introduced.
14056 * doc/invoke.texi: Documentation of new options introduced.
14057 * ipa-icf-gimple.c: New file.
14058 * ipa-icf-gimple.h: New file.
14059 * ipa-icf.c: New file.
14060 * ipa-icf.h: New file.
14061 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14062 (input_overwrite_node): Likewise.
14063 * lto-section-in.c: New icf section added.
14064 * lto-streamer.h (enum lto_section_type): Likewise.
14065 * opts.c (common_handle_option): New option added.
14066 * passes.def: New pass included.
14067 * timevar.def: Time variable for IPA ICF added.
14068 * tree-pass.h: New IPA ICF pass entry point added.
14070 2014-10-16 Richard Biener <rguenther@suse.de>
14072 PR tree-optimization/63168
14073 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14074 latches if after merging they are no longer simple.
14075 * cfghooks.c (merge_blocks): Handle merging a latch block
14076 into another block.
14078 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14080 Anna Tikhonova <anna.tikhonova@intel.com>
14081 Ilya Tocar <ilya.tocar@intel.com>
14082 Andrey Turetskiy <andrey.turetskiy@intel.com>
14083 Ilya Verbin <ilya.verbin@intel.com>
14084 Kirill Yukhin <kirill.yukhin@intel.com>
14085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14087 * config/i386/sse.md
14088 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14089 support AVX-512VL instructions.
14091 2014-10-16 DJ Delorie <dj@redhat.com>
14093 * tree-core.h: Fix comment to not assume pointers are multiples of
14096 2014-10-15 Tom Tromey <tromey@redhat.com>
14098 * timevar.h (class auto_timevar): New class.
14100 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14103 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14104 Remove the second alternative.
14105 (regprefix): Remove mode attribute.
14106 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14107 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14110 2013-11-05 Ian Lance Taylor <iant@google.com>
14112 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14113 If possible, add .cfi directives to record change to bx.
14114 * config/i386/i386.c (ix86_emit_cfi): New function.
14115 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14117 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14120 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14122 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14125 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14127 PR rtl-optimization/63448
14128 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14129 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14130 (LRA_MAX_INHERITANCE_PASSES): Use it.
14131 (lra_constraint_iter_after_spill): Remove.
14132 (lra_assignment_iter): New.
14133 (lra_assignment_iter_after_spill): New.
14134 * lra-assigns.c (lra_assignment_iter): New.
14135 (lra_assignment_iter_after_spill): New.
14136 (former_reload_pseudo_spill_p): New.
14137 (spill_for): Set up former_reload_pseudo_spill_p.
14138 (setup_live_pseudos_and_spill_after_risky): Ditto.
14139 (assign_by_spills): Ditto.
14140 (lra_assign): Increment lra_assignment_iter. Print the iteration
14141 number. Reset former_reload_pseudo_spill_p. Check
14142 lra_assignment_iter_after_spill.
14143 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14144 lra_assignment_iter and lra_assignment_iter_after_spill.
14145 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14146 (lra_constraints): Remove code with
14147 lra_assignment_iter_after_spill.
14149 2014-10-15 Teresa Johnson <tejohnson@google.com>
14152 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14155 2014-10-15 Renlin Li <renlin.li@arm.com>
14157 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14158 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14159 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14160 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14162 2014-10-15 Richard Biener <rguenther@suse.de>
14164 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14165 SSA form up-to-date when devirtualizing a call to
14166 __builtin_unreachable and avoid fixing up EH info here.
14168 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14170 Anna Tikhonova <anna.tikhonova@intel.com>
14171 Ilya Tocar <ilya.tocar@intel.com>
14172 Andrey Turetskiy <andrey.turetskiy@intel.com>
14173 Ilya Verbin <ilya.verbin@intel.com>
14174 Kirill Yukhin <kirill.yukhin@intel.com>
14175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14177 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14178 to support AVX-512BW.
14179 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14180 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14181 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14182 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14183 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14184 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14185 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14186 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14187 (define_insn "*andnot<mode>3"): Ditto.
14188 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14189 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14190 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14191 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14192 (define_insn "*abs<mode>2"): Remove masking support.
14193 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14194 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14195 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14197 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14199 Anna Tikhonova <anna.tikhonova@intel.com>
14200 Ilya Tocar <ilya.tocar@intel.com>
14201 Andrey Turetskiy <andrey.turetskiy@intel.com>
14202 Ilya Verbin <ilya.verbin@intel.com>
14203 Kirill Yukhin <kirill.yukhin@intel.com>
14204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14206 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14207 * config/i386/sse.md
14208 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14209 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14210 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14211 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14212 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14213 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14214 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14216 2014-10-15 Renlin Li <renlin.li@arm.com>
14218 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14220 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14222 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14223 MINUS_EXPR in unsigned type to avoid undefined behavior.
14225 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14227 * stor-layout.c (self_referential_size): Do not promote arguments.
14229 2014-10-15 Marek Polacek <polacek@redhat.com>
14231 * doc/invoke.texi: Update to reflect that GNU11 is the default
14233 * c-common.h (c_language_kind): Update comment.
14235 2014-10-15 Richard Biener <rguenther@suse.de>
14237 * hash-table.c: Include bconfig.h if building for the host.
14238 * hash-table.h: Do not include ggc.h on the host but just declare
14239 a few ggc allocation templates.
14241 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14242 Jeff Law <law@redhat.com>
14244 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14245 multiple hard registers, use smaller mode derived from MODE.
14247 2014-10-15 Andreas Schwab <schwab@suse.de>
14249 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14250 as ATTRIBUTE_UNUSED.
14252 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14254 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14255 (decide_unrolling): ... this one.
14256 (peel_loops_completely): Remove.
14257 (decide_peel_simple): Remove.
14258 (decide_peel_once_rolling): Remove.
14259 (decide_peel_completely): Remove.
14260 (peel_loop_simple): Remove.
14261 (peel_loop_completely): Remove.
14262 (unroll_and_peel_loops): Rename to ...
14263 (unroll_loops): ... this one; handle only unrolling.
14264 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14266 (UAP_PEEL): Remove.
14267 (unroll_and_peel_loops): Remove.
14268 (unroll_loops): New.
14269 * passes.def: Replace
14270 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14271 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14272 rtl_unroll_and_peel_loops): Rename to ...
14273 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14274 (pass_rtl_unroll_and_peel_loops): Rename to ...
14275 (pass_rtl_unroll_loops): ... this one.
14276 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14277 (make_pass_rtl_unroll_loops): New.
14278 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14279 (canonicalize_loop_induction_variables): Update.
14281 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14283 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14284 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14285 !TARGET_HARD_FLOAT_POSTINC.
14286 (*lsip, *ssip): new instructions.
14288 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14290 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14293 2014-10-14 Andrew Pinski <apinski@cavium.com>
14295 * explow.c (convert_memory_address_addr_space): Rename to ...
14296 (convert_memory_address_addr_space_1): This. Add in_const argument.
14297 Inside a CONST RTL, permute the conversion and addition of constant
14298 for zero and sign extended pointers.
14299 (convert_memory_address_addr_space): New function.
14301 2014-10-14 Andrew Pinski <apinski@cavium.com>
14304 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14306 PR middle-end/49721
14307 * explow.c (convert_memory_address_addr_space): Also permute the
14308 conversion and addition of constant for zero-extend.
14310 2014-10-14 DJ Delorie <dj@redhat.com>
14312 * config/msp430/msp430-modes.def (PSI): Add.
14314 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14315 (msp430_hard_regno_nregs_with_padding): New.
14316 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14317 (msp430_hard_regno_nregs_has_padding): New.
14318 (msp430_hard_regno_nregs_with_padding): New.
14319 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14320 (msp430_addr_space_legitimate_address_p): New.
14321 (msp430_asm_integer): New.
14322 (msp430_init_dwarf_reg_sizes_extra): New.
14323 (msp430_print_operand): Use X suffix for PSImode even in small model.
14324 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14325 (PTR_SIZE): ...but 4 bytes for EH.
14326 (SIZE_TYPE): Use __int20.
14327 (PTRDIFF_TYPE): Likewise.
14328 (INCOMING_FRAME_SP_OFFSET): Adjust.
14329 * config/msp430/msp430.md (movqi_topbyte): New.
14330 (movpsi): Use fixed suffixes.
14331 (movsipsi2): Enable for 430X, not large model.
14332 (extendhipsi2): Likewise.
14333 (zero_extendhisi2): Likewise.
14334 (zero_extendhisipsi2): Likewise.
14335 (extend_and_shift1_hipsi2): Likewise.
14336 (extendpsisi2): Likewise.
14337 (*bitbranch<mode>4_z): Fix suffix logic.
14339 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14342 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14343 do not choke on null node.
14344 <VAR_DECL>: Likewise.
14346 2014-10-14 DJ Delorie <dj@redhat.com>
14348 * machmode.h (int_n_data_t): New.
14349 (int_n_enabled_p): New.
14351 * tree.c (int_n_enabled_p): New.
14352 (int_n_trees): New.
14353 (make_or_reuse_type): Check for all __intN types, not just
14355 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14357 * tree.h (int128_integer_type_node): Remove.
14358 (int128_unsigned_type_node): Remove.
14359 (int_n_trees_t): New.
14360 (int_n_enabled_p): New.
14361 (int_n_trees): New.
14362 * toplev.c (standard_type_bitsize): New.
14363 (do_compile): Check which __intN types are enabled for the current
14365 * builtin-types.def (BT_INT128): Remove.
14366 (BT_UINT128): Remove.
14367 * machmode.def: Add macro to create __int128 for all targets.
14368 * stor-layout.c (mode_for_size): Support __intN types.
14369 (smallest_mode_for_size): Likewise.
14370 (initialize_sizetypes): Support __intN types.
14371 * genmodes.c (struct mode_data): Add int_n field.
14372 (blank_mode): Likewise.
14375 (emit_insn_modes_h): Count __intN entries and define
14377 (emit_mode_int_n): New.
14378 (emit_insn_modes_c): Call it.
14379 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14380 types, not just __int128.
14381 * tree-core.h (integer_type_kind): Remove __int128-specific
14382 entries, reserve spots for __intN entries.
14384 * config/msp430/msp430-modes.def (PSI): Add.
14386 2014-10-14 Kito Cheng <kito@0xlab.org>
14388 * ira.c: Fix typo in comment.
14390 * ira-build.c: Ditto.
14391 * ira-color.c: Ditto.
14392 * ira-emit.c: Ditto.
14393 * ira-int.h: Ditto.
14394 * ira-lives.c: Ditto.
14396 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14398 PR rtl-optimization/63475
14399 * alias.c (true_dependence_1): Always use get_addr to extract
14400 true address operands from x_addr and mem_addr. Use extracted
14401 address operands to check for references with alignment ANDs.
14402 Use extracted address operands with find_base_term and
14403 base_alias_check. For noncanonicalized operands call canon_rtx with
14404 extracted address operand.
14405 (write_dependence_1): Ditto.
14406 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14408 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14411 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14414 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14415 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14416 Anna Tikhonova <anna.tikhonova@intel.com>
14417 Ilya Tocar <ilya.tocar@intel.com>
14418 Andrey Turetskiy <andrey.turetskiy@intel.com>
14419 Ilya Verbin <ilya.verbin@intel.com>
14420 Kirill Yukhin <kirill.yukhin@intel.com>
14421 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14423 * config/i386/i386.c
14424 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14425 (ix86_expand_int_vcond): Ditto.
14427 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14429 Anna Tikhonova <anna.tikhonova@intel.com>
14430 Ilya Tocar <ilya.tocar@intel.com>
14431 Andrey Turetskiy <andrey.turetskiy@intel.com>
14432 Ilya Verbin <ilya.verbin@intel.com>
14433 Kirill Yukhin <kirill.yukhin@intel.com>
14434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14436 * config/i386/i386.c
14437 (emit_reduc_half): Handle V64QI and V32HI mode.
14438 * config/i386/sse.md
14439 (define_mode_iterator VI_AVX512BW): New.
14440 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14442 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14443 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14444 Anna Tikhonova <anna.tikhonova@intel.com>
14445 Ilya Tocar <ilya.tocar@intel.com>
14446 Andrey Turetskiy <andrey.turetskiy@intel.com>
14447 Ilya Verbin <ilya.verbin@intel.com>
14448 Kirill Yukhin <kirill.yukhin@intel.com>
14449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14451 * config/i386/sse.md
14452 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14454 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14456 Anna Tikhonova <anna.tikhonova@intel.com>
14457 Ilya Tocar <ilya.tocar@intel.com>
14458 Andrey Turetskiy <andrey.turetskiy@intel.com>
14459 Ilya Verbin <ilya.verbin@intel.com>
14460 Kirill Yukhin <kirill.yukhin@intel.com>
14461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14463 * config/i386/i386.c
14464 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14465 * config/i386/sse.md
14466 (define_mode_iterator VI): Add V64QI and V32HI modes.
14468 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14470 Anna Tikhonova <anna.tikhonova@intel.com>
14471 Ilya Tocar <ilya.tocar@intel.com>
14472 Andrey Turetskiy <andrey.turetskiy@intel.com>
14473 Ilya Verbin <ilya.verbin@intel.com>
14474 Kirill Yukhin <kirill.yukhin@intel.com>
14475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14477 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14479 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14481 Anna Tikhonova <anna.tikhonova@intel.com>
14482 Ilya Tocar <ilya.tocar@intel.com>
14483 Andrey Turetskiy <andrey.turetskiy@intel.com>
14484 Ilya Verbin <ilya.verbin@intel.com>
14485 Kirill Yukhin <kirill.yukhin@intel.com>
14486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14488 * config/i386/sse.md
14489 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14490 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14492 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14494 Anna Tikhonova <anna.tikhonova@intel.com>
14495 Ilya Tocar <ilya.tocar@intel.com>
14496 Andrey Turetskiy <andrey.turetskiy@intel.com>
14497 Ilya Verbin <ilya.verbin@intel.com>
14498 Kirill Yukhin <kirill.yukhin@intel.com>
14499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14501 * config/i386/sse.md
14502 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14503 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14505 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14507 Anna Tikhonova <anna.tikhonova@intel.com>
14508 Ilya Tocar <ilya.tocar@intel.com>
14509 Andrey Turetskiy <andrey.turetskiy@intel.com>
14510 Ilya Verbin <ilya.verbin@intel.com>
14511 Kirill Yukhin <kirill.yukhin@intel.com>
14512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14514 * config/i386/sse.md
14515 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14516 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14517 (define_expand "mul<mode>3<mask_name>"): Add masking.
14518 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14519 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14520 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14521 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14522 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14523 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14524 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14525 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14526 (define_insn "avx2_packusdw"): Delete.
14527 (define_insn "sse4_1_packusdw"): Ditto.
14528 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14530 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14531 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14532 Anna Tikhonova <anna.tikhonova@intel.com>
14533 Ilya Tocar <ilya.tocar@intel.com>
14534 Andrey Turetskiy <andrey.turetskiy@intel.com>
14535 Ilya Verbin <ilya.verbin@intel.com>
14536 Kirill Yukhin <kirill.yukhin@intel.com>
14537 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14539 * config/i386/sse.md
14540 (define_insn "vec_dup<mode>"): Update constraints.
14542 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14544 Anna Tikhonova <anna.tikhonova@intel.com>
14545 Ilya Tocar <ilya.tocar@intel.com>
14546 Andrey Turetskiy <andrey.turetskiy@intel.com>
14547 Ilya Verbin <ilya.verbin@intel.com>
14548 Kirill Yukhin <kirill.yukhin@intel.com>
14549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14551 * config/i386/sse.md
14552 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14553 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14554 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14558 Anna Tikhonova <anna.tikhonova@intel.com>
14559 Ilya Tocar <ilya.tocar@intel.com>
14560 Andrey Turetskiy <andrey.turetskiy@intel.com>
14561 Ilya Verbin <ilya.verbin@intel.com>
14562 Kirill Yukhin <kirill.yukhin@intel.com>
14563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14565 * config/i386/sse.md
14566 (define_expand "mul<mode>3<mask_name>"): Add masking.
14568 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14570 Anna Tikhonova <anna.tikhonova@intel.com>
14571 Ilya Tocar <ilya.tocar@intel.com>
14572 Andrey Turetskiy <andrey.turetskiy@intel.com>
14573 Ilya Verbin <ilya.verbin@intel.com>
14574 Kirill Yukhin <kirill.yukhin@intel.com>
14575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14577 * config/i386/sse.md
14578 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14579 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14581 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14582 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14583 Anna Tikhonova <anna.tikhonova@intel.com>
14584 Ilya Tocar <ilya.tocar@intel.com>
14585 Andrey Turetskiy <andrey.turetskiy@intel.com>
14586 Ilya Verbin <ilya.verbin@intel.com>
14587 Kirill Yukhin <kirill.yukhin@intel.com>
14588 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14590 * config/i386/sse.md
14591 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14592 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14593 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14596 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14598 Anna Tikhonova <anna.tikhonova@intel.com>
14599 Ilya Tocar <ilya.tocar@intel.com>
14600 Andrey Turetskiy <andrey.turetskiy@intel.com>
14601 Ilya Verbin <ilya.verbin@intel.com>
14602 Kirill Yukhin <kirill.yukhin@intel.com>
14603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14605 * config/i386/sse.md
14606 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14607 use VF_128_256 mode iterator and update assembler emit code.
14608 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14609 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14610 Add masking, use VF_128_256 mode iterator.
14611 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14612 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14613 Add masking, use VF_128_256 mode iterator and update assembler emit
14615 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14616 (define_mode_attr avx512flogicsuff): Delete.
14617 (define_insn "avx512f_<logic><mode>"): Ditto.
14618 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14620 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14622 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14624 Anna Tikhonova <anna.tikhonova@intel.com>
14625 Ilya Tocar <ilya.tocar@intel.com>
14626 Andrey Turetskiy <andrey.turetskiy@intel.com>
14627 Ilya Verbin <ilya.verbin@intel.com>
14628 Kirill Yukhin <kirill.yukhin@intel.com>
14629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14631 * config/i386/sse.md
14632 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14633 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14634 use VI12_128 mode iterator.
14635 (define_expand "ashrv2di3<mask_name>"): New.
14637 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14639 Anna Tikhonova <anna.tikhonova@intel.com>
14640 Ilya Tocar <ilya.tocar@intel.com>
14641 Andrey Turetskiy <andrey.turetskiy@intel.com>
14642 Ilya Verbin <ilya.verbin@intel.com>
14643 Kirill Yukhin <kirill.yukhin@intel.com>
14644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14646 * config/i386/i386.c
14647 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14648 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14649 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14650 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14651 CODE_FOR_avx512vl_ucmpv4si3_mask.
14652 * config/i386/sse.md
14653 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14654 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14656 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14657 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14658 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14659 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14660 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14661 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14663 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14665 Anna Tikhonova <anna.tikhonova@intel.com>
14666 Ilya Tocar <ilya.tocar@intel.com>
14667 Andrey Turetskiy <andrey.turetskiy@intel.com>
14668 Ilya Verbin <ilya.verbin@intel.com>
14669 Kirill Yukhin <kirill.yukhin@intel.com>
14670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14672 * config/i386/sse.md
14673 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14674 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14675 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14676 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14677 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14678 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14679 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14680 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14681 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14683 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14685 Anna Tikhonova <anna.tikhonova@intel.com>
14686 Ilya Tocar <ilya.tocar@intel.com>
14687 Andrey Turetskiy <andrey.turetskiy@intel.com>
14688 Ilya Verbin <ilya.verbin@intel.com>
14689 Kirill Yukhin <kirill.yukhin@intel.com>
14690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14692 * config/i386/sse.md
14693 (define_insn "avx512f_blendm<mode>"): Delete.
14694 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14695 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14696 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14697 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14699 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14702 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14705 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14707 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14708 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14709 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14710 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14713 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14716 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14718 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14721 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14724 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14727 2014-10-14 Richard Biener <rguenther@suse.de>
14729 PR tree-optimization/63512
14730 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14733 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14736 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14737 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14739 (negsf2_i): Rename to *negsf2_i.
14740 (abssf2_i): Rename to *abssf2_i.
14741 (negdf2_i): Rename to *negdf2_i.
14742 (absdf2_i): Rename to *absdf2_i.
14744 2014-10-14 Felix Yang <felix.yang@huawei.com>
14745 Jeff Law <law@redhat.com>
14747 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14748 "replace" into boolean bitfields; turn member "loop_depth" into a short
14749 integer; add new member "no_equiv" and "reserved".
14750 (no_equiv): Set no_equiv of struct equivalence if register is marked
14751 as having no known equivalence.
14752 (update_equiv_regs): Check all definitions for a multiple-set
14753 register to make sure that the RHS have the same value.
14755 2014-10-13 Richard Henderson <rth@redhat.com>
14757 * combine-stack-adj.c (no_unhandled_cfa): New.
14758 (maybe_merge_cfa_adjust): New.
14759 (combine_stack_adjustments_for_block): Use them.
14761 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14763 * Makefile.in (TAGS): Tag ../include files.
14765 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14767 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14768 to rs6000_dbx_register_number.
14769 (DWARF_FRAME_REGNUM): Redefine as identity map.
14770 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14771 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14772 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14773 argument to handle .debug_frame and .eh_frame directly. Always
14774 translate SPE high register numbers. Add special treatment for CR,
14775 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14777 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14778 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14779 (RS6000_USE_DWARF_NUMBERING): Define.
14780 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14781 (RS6000_USE_DWARF_NUMBERING): Define.
14782 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14783 (RS6000_USE_DWARF_NUMBERING): Define.
14784 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14785 (RS6000_USE_DWARF_NUMBERING): Define.
14786 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14787 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14789 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14791 * config/i386/i386.c (ix86_address_cost): Lower cost for
14792 when address contains GOT register.
14794 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14795 Vladimir Makarov <vmakarov@redhat.com>
14798 PR middle-end/47602
14799 PR rtl-optimization/55458
14800 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14801 (ix86_init_pic_reg): New.
14802 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14803 (ix86_save_reg): Likewise.
14804 (ix86_expand_prologue): Remove PIC register initialization
14805 now performed in ix86_init_pic_reg.
14806 (ix86_output_function_epilogue): Add check on pseudo register.
14807 (set_pic_reg_ever_alive): New.
14808 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14809 set_pic_reg_ever_alive.
14810 (legitimize_tls_address): Likewise.
14811 (ix86_pic_register_p): New check.
14812 (ix86_delegitimize_address): Add check on pseudo register.
14813 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14814 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14815 (TARGET_INIT_PIC_REG): New.
14816 (TARGET_USE_PSEUDO_PIC_REG): New.
14817 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14818 if pic_offset_table_rtx exists.
14819 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14821 * doc/tm.texi: Regenerate.
14822 * function.c (assign_parms): Generate pseudo register for PIC.
14823 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14825 * ira-color.c (color_pass): Add check on pseudo register.
14826 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14828 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14830 (ira): Add target specific PIC register initialization.
14831 (do_reload): Keep PIC pseudo register.
14832 * lra-assigns.c (spill_for): Add checks on pseudo register.
14833 * lra-constraints.c (contains_symbol_ref_p): New.
14834 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14836 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14837 * target.def (use_pseudo_pic_reg): New.
14838 (init_pic_reg): New.
14840 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14842 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14843 Remove m_SILVERMONT and m_INTEL from the tune.
14845 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14847 PR libfortran/63471
14848 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14849 when _HPUX_SOURCE is defined.
14851 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14853 PR tree-optimization/62127
14854 * tree.c (remap_type_1): When remapping array, remap
14857 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14859 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14860 longer impact parallelization.
14862 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14865 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14867 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14869 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14871 2014-10-13 Richard Biener <rguenther@suse.de>
14873 PR tree-optimization/63419
14874 * gimple-fold.h (gimple_convert): New function.
14875 * gimple-fold.c (gimple_convert): Likewise.
14876 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14877 to split out required conversions early.
14879 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14881 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14882 Add the parts of an insn in reverse order, with the pattern at
14883 the top of the queue. Detect when we're iterating over a SEQUENCE
14884 pattern and in that case just consider patterns of subinstructions.
14886 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14889 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14891 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14893 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14894 address. Use def chains to handle GBR clobbering call insns.
14896 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14898 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14899 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14900 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14901 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14902 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14903 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14904 * doc/gty.texi (for_user): Document new option.
14905 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14907 (walk_type): Don't error out on for_user option.
14908 (write_func_for_structure): Emit user marking routines if requested by
14910 (write_local_func_for_structure): Likewise.
14911 (main): Mark types with for_user option as used.
14912 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14913 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14914 * hash-table.h (ggc_hasher): New struct.
14915 (hash_table::create_ggc): New function.
14916 (gt_pch_nx): New overload for hash_table.
14918 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14920 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14921 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14922 * config/sh/sh.c: Likewise.
14923 * config/sh/sh-mem.cc: Likewise.
14924 * config/sh/sh.md: Likewise.
14925 * config/sh/predicates.md: Likewise.
14926 * config/sh/sync.md: Likewise.
14928 2014-10-11 Martin Liska <mliska@suse.cz>
14930 PR middle-end/63376
14931 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14932 for call_cgraph_insertion_hooks added.
14934 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14937 * stor-layout.c (min_align_of_type): Don't decrease alignment
14938 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14939 TYPE_USER_ALIGN is set.
14941 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14943 PR rtl-optimization/63483
14944 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14945 references when alignment ANDs are involved.
14946 (write_dependence_p): Ditto.
14947 (may_alias_p): Ditto.
14949 2014-10-10 Marek Polacek <polacek@redhat.com>
14951 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14952 * doc/invoke.texi: Document -fsanitize=object-size.
14953 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14954 or it into SANITIZE_UNDEFINED.
14955 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14956 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14957 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14958 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14959 * ubsan.c: Include tree-object-size.h.
14960 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14961 (ubsan_expand_bounds_ifn): Use false instead of 0.
14962 (ubsan_expand_objsize_ifn): New function.
14963 (instrument_object_size): New function.
14964 (pass_ubsan::execute): Add object size instrumentation.
14965 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14967 2014-10-10 Richard Henderson <rth@redhat.com>
14970 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14971 Restrict the set of expressions we're willing to move.
14973 2014-10-10 Jeff Law <law@redhat.com>
14975 * ira.c (struct equivalence): Promote INIT_INSNs field to
14976 an rtx_insn_list. Add comments.
14977 (no_equiv): Promote LIST to an rtx_insn_list. Update
14978 testing for and creating the special marker. Use methods
14979 to extract the insn and next pointers. Promote INSN to an
14981 (update_equiv_regs): Update test for special marker in the
14984 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14986 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14987 * configure: Regenerate.
14988 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14989 TARGET_FIX_ERR_A53_835769_DEFAULT.
14990 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14992 * doc/install.texi (aarch64*-*-*): Document
14993 new --enable-fix-cortex-a53-835769 option.
14995 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14996 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14998 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14999 (ADJUST_INSN_LENGTH): Define.
15000 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15001 * config/aarch64/aarch64.c (is_mem_p): New function.
15002 (is_memory_op): Likewise.
15003 (aarch64_prev_real_insn): Likewise.
15004 (is_madd_op): Likewise.
15005 (dep_between_memop_and_curr): Likewise.
15006 (aarch64_madd_needs_nop): Likewise.
15007 (aarch64_final_prescan_insn): Likewise.
15008 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15009 and -mno-fix-cortex-a53-835769 options.
15011 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15013 PR tree-optimization/63464
15014 * tree-switch-conversion.c (struct case_bit_test): Remove
15015 hi and lo fields, add wide_int mask field.
15016 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15017 hi/lo fields into wide_int mask operations, optimize by pretending
15018 minval to be 0 if maxval is small enough.
15019 (process_switch): Adjust caller.
15021 2014-10-10 Richard Biener <rguenther@suse.de>
15023 PR tree-optimization/63379
15024 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15025 a neutral operand for min/max when it is not a reduction chain.
15027 2014-10-10 Richard Biener <rguenther@suse.de>
15029 PR tree-optimization/63476
15030 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15031 (BB_LIVE_VOP_ON_EXIT): New define.
15032 (create_expression_by_pieces): Assign VUSEs to stmts.
15033 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15034 (pass_pre::execute): Assert virtual SSA form is up-to-date
15037 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15039 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15041 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15043 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15046 2014-10-09 Richard Biener <rguenther@suse.de>
15048 PR tree-optimization/63380
15049 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15052 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15054 * config/avr/avr.opt (mmcu=): Change to have a string value.
15055 (mn-flash=, mskip-bug, march=, mrmw): New options.
15056 (HeaderInclude): New.
15057 (mmcu=): Remove Var / Init clauses.
15058 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15060 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15061 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15062 (SYMBOL_FLAG_IO_LOW): Define.
15063 (avr_device_to_as, avr_device_to_ld): Don't declare.
15064 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15065 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15066 (EXTRA_SPEC_FUNCTIONS): Don't define.
15067 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15068 (LINK_SPEC): Translate -arch= option to -m= option.
15069 Don't use device_to_ld / device_to_data_start.
15070 (STARTFILE_SPEC): Now empty.
15071 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15072 * config/avr/gen-avr-mmcu-specs.c: New file.
15073 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15074 (s-device-specs): Likewise.
15075 (GCC_PASSES): Add s-device-specs.
15076 (install-driver): Depend on install-device-specs.
15077 (install-device-specs): New rule.
15078 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15079 avr_arch_index and provide fallback initialization for avr_n_flash.
15080 (varasm.h): #include.
15081 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15082 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15083 (avr_attribute_table): Add "io", "address" and "io_low".
15084 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15085 Add special handling for symbols with "io" and/or "address" attributes.
15086 (avr_asm_asm_output_aligned_bss): New function.
15087 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15088 as appropriate. Handle io_low attribute.
15089 (avr_out_sbxx_branch): Handle symbolic io addresses.
15090 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15091 avr_n_flash instead of avr_current_device->n_flash.
15092 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15093 (avr_emit_movmemhi): Likewise.
15094 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15095 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15096 Don't define avr_current_device->macro (that's the specfile's job).
15097 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15098 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15099 * config/avr/avr.md (*cpse.ne): Likewise.
15100 (mov<mode>): Use avr_eval_addr_attrib.
15101 (cbi): Change constraint for low_io_address_operand operand to "i".
15102 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15103 * config/avr/predicates.md (io_address_operand):
15104 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15105 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15106 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15108 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15109 * config/avr/genmultilib.awk: Use -march=.
15110 Remove Multilib matches processing.
15111 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15112 * config/avr/avr-arch.h: Add double include guard.
15113 (avr_mcu_t) <library_name>: Update comment.
15114 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15115 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15116 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15117 (avr_device_to_sp8): Likewise.
15118 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15120 * doc/extend.texi (io, address): Document new AVR variable attributes.
15121 (io_low): Likewise.
15123 2014-10-09 Marek Polacek <polacek@redhat.com>
15125 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15127 2014-10-08 Richard Biener <rguenther@suse.de>
15129 PR tree-optimization/61969
15130 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15133 2014-10-09 Richard Biener <rguenther@suse.de>
15135 PR tree-optimization/63445
15136 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15137 overflow for non-equality compares.
15139 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15141 PR rtl-optimization/57003
15142 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15143 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15144 killing regs_invalidated_by_call.
15146 2014-10-08 Teresa Johnson <tejohnson@google.com>
15148 PR bootstrap/63432.
15149 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15150 (ssa_fix_duplicate_block_edges): Invoke it.
15151 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15153 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15156 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15157 atomic_fetch_<fetchop_name>si_hard,
15158 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15159 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15160 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15161 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15163 2014-10-08 Rong Xu <xur@google.com>
15165 * gcov-tool.c (profile_overlap): New driver function
15166 to compute profile overlap.
15167 (print_overlap_usage_message): New.
15168 (overlap_usage): New.
15170 (print_usage): Add calls to overlap function.
15172 * doc/gcov-tool.texi: Add documentation.
15174 2014-10-08 Steve Ellcey <sellcey@mips.com>
15176 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15177 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15179 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15181 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15182 pattern matching of MEM_REF.
15183 (check_stmt_for_type_change): Update.
15185 2014-10-08 Steve Ellcey <sellcey@mips.com>
15187 * config/mips/linux64.h: Remove.
15188 * config/mips/gnu-user64.h: Remove.
15189 * gcc.config (mips*-*-*): Remove references to linux64.h and
15191 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15192 with modified version from gnu-user64.h.
15193 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15194 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15195 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15197 (GNU_USER_LINK_EMULATION64): Ditto.
15198 (GNU_USER_LINK_EMULATIONN32): Ditto.
15199 (GLIBC_DYNAMIC_LINKER32): Ditto.
15200 (GLIBC_DYNAMIC_LINKER64): Ditto.
15201 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15202 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15203 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15204 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15205 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15206 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15207 (GLIBC_DYNAMIC_LINKER): Delete.
15208 (UCLIBC_DYNAMIC_LINKER): Delete.
15210 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15211 Richard Biener <rguenther@suse.de>
15213 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15214 Get address space from operand 0 (BASE).
15216 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15219 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15221 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15223 * dwarf2out.c: Remove current_function_has_inlines.
15224 (gen_subprogram_die): Same.
15225 (gen_inlined_subroutine_die): Same.
15227 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15229 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15231 (_addcarry_u64): Ditto.
15232 (_addcarryx_u64): Ditto.
15234 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15236 * cgraph.h (cgraph_node::get_fun): Declare.
15237 * cgraph.c (cgraph_node::get_fun): New method.
15238 * ipa-inline.c (can_inline_edge_p): Use it.
15240 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15242 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15243 and -ftrapping-math.
15244 * lto-wrapper.c (merge_and_complain): Likewise.
15245 (run_gcc): Likewise.
15247 2014-10-06 Rong Xu <xur@google.com>
15249 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15250 * tree-profile.c: (params.h): New include.
15251 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15252 and __gcov_indirect_call_topn_counters for
15253 indirect_call_topn_profile.
15254 (gimple_init_edge_profiler): New decls for
15255 __gcov_indirect_call_topn_profiler.
15256 (gimple_gen_ic_profiler): Generate the correct profiler call.
15257 (gimple_gen_ic_func_profiler): Fix format.
15258 * value-prof.c (params.h): New include.
15259 (dump_histogram_value): Hanlde indirect_call_topn counters.
15260 (stream_in_histogram_value): Ditto.
15261 (gimple_indirect_call_to_profile): Use indirect_call_topn
15262 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15263 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15265 * value-prof.h (enum hist_type): Histrogram type for
15266 indirect_call_topn counters.
15267 * profile.c (instrument_values): Instrument
15268 indirect_call_topn counters.
15270 2014-10-06 Rong Xu <xur@google.com>
15272 * Makefile.in: Fix dependence.
15273 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15274 indirect call topn profiler.
15275 * gcov-io.h: Ditto.
15277 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15279 * calls.c (expand_call): Do not use the target as the return slot if
15280 it is not sufficiently aligned.
15282 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15284 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15285 discussion of permutes and why we don't handle them.
15287 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15289 * config/sparc/predicates.md (int_register_operand): Delete.
15291 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15293 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15295 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15297 * ubsan.h (ubsan_get_source_location): New prototype.
15298 * ubsan.c (ubsan_source_location_type): New variable.
15299 Function renamed to ...
15300 (ubsan_get_source_location_type): ... this. Cache
15301 return value in ubsan_source_location_type variable.
15302 (ubsan_source_location, ubsan_create_data): Use
15303 ubsan_get_source_location_type instead of
15304 ubsan_source_location_type.
15305 * asan.c (asan_protect_global): Don't protect globals
15306 with ubsan_get_source_location_type () type.
15307 (asan_add_global): Provide global decl location info
15310 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15312 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15315 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15317 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15319 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15321 (ipa_polymorphic_call_context::dump): Fix formating.
15322 (walk_ssa_copies): Add logic avoiding loops; update uses.
15323 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15325 2014-10-02 Mark Wielaard <mjw@redhat.com>
15328 * dwarf2out.c (gen_subprogram_die): When a member function is
15329 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15330 * langhooks.h (struct lang_hooks_for_decls): Add
15331 function_decl_deleted_p langhook.
15332 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15333 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15335 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15337 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15338 NULL pointer checks.
15339 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15340 if type doesn't change.
15341 * cgraph.h (cgraph_indirect_call_info): New flag.
15342 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15343 (cgraph_node::dump): Dump it.
15344 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15345 of context.get_dynamic_type.
15346 (ipa_make_edge_direct_to_target): Do not speculate
15347 edge that is already speuclative.
15348 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15349 speculate to __builtin_unreachable
15350 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15352 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15354 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15356 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15357 get_dynamic_type; drop TODO.
15358 * ipa-polymorphic-call.c
15359 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15360 for otr_type to be unknown.
15362 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15364 * common/config/score/score-common.c: Remove.
15365 * config.gcc: Remove support for score-*.
15366 * config/score/constraints.md: Remove.
15367 * config/score/elf.h: Remove.
15368 * config/score/predicates.md: Remove.
15369 * config/score/score-conv.h: Remove.
15370 * config/score/score-generic.md: Remove.
15371 * config/score/score-modes.def: Remove.
15372 * config/score/score-protos.h: Remove.
15373 * config/score/score.c: Remove.
15374 * config/score/score.h: Remove.
15375 * config/score/score.md: Remove.
15376 * config/score/score.opt: Remove.
15377 * doc/md.texi: Don't document score-*.
15379 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15382 * genconditions.c: Directly include ggc.h before rtl.h.
15384 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15386 * ipa-polymorphic-call.c
15387 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15388 code determining speculative type.
15389 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15391 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15393 * altivec.md (altivec_lvsl): New define_expand.
15394 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15395 (altivec_lvsr): New define_expand.
15396 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15397 * rs6000.c (rs6000_expand_builtin): Change to use
15398 altivec_lvs[lr]_direct; remove commented-out code.
15400 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15402 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15403 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15404 little endian target.
15406 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15408 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15410 * tree-pretty-print.h (dump_location): Declare.
15411 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15412 (pp_gimple_stmt_1): Likewise.
15413 (dump_implicit_edges): Likewise.
15414 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15418 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15420 * gcc.c (driver::global_initializations): Remove "const" so
15421 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15422 and decoded_options_count.
15424 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15426 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15428 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15429 TARGET_E500_DOUBLE case here.
15431 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15436 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15438 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15440 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15441 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15442 in_polymorphic_cdtor
15443 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15444 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15445 * cgraphclones.c (cgraph_edge::clone): Likewise.
15446 * ipa-prop.c (update_jump_functions_after_inlining,
15447 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15448 to possible_dynamic_type_change.
15449 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15450 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15451 IN_POLY_CDOTR argument.
15453 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15454 for BASE and OUTER_TYPE being NULL.
15455 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15456 in_poly_cdtor parameter.
15458 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15460 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15461 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15463 (expand_vec_perm_1): Likewise.
15465 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15466 Uros Bizjak <ubizjak@gmail.com>
15468 PR tree-optimization/61403
15469 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15470 error in comment. Also optimize 256-bit vectors for AVX2
15471 or AVX (floating vectors only), provided the first permutation
15472 can be performed in one insn.
15474 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15476 * gcc.c (class driver): New class.
15477 (main): Reimplement in terms of driver::main, moving most of the
15478 locals to be locals within individual methods of class driver.
15479 The remaining locals "explicit_link_files", "decoded_options" and
15480 "decoded_options_count" are used by multiple driver:: methods, and
15481 so become member data. Doing so isolates the argc/argv reads and
15482 writes. Replace "goto out" with a special exit code from
15483 new method driver::prepare_infiles. Split out the old
15484 implementation of main into the following...
15485 (driver::main): New function, corresponding to the old "main"
15487 (driver::set_progname): New function, taken from the old
15488 "main" implementation.
15489 (driver::expand_at_files): Likewise.
15490 (driver::decode_argv): Likewise.
15491 (driver::global_initializations): Likewise.
15492 (driver::build_multilib_strings): Likewise.
15493 (driver::set_up_specs): Likewise.
15494 (driver::putenv_COLLECT_GCC): Likewise.
15495 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15496 (driver::handle_unrecognized_options): Likewise.
15497 (driver::maybe_print_and_exit): Likewise.
15498 (driver::prepare_infiles): Likewise.
15499 (driver::do_spec_on_infiles): Likewise.
15500 (driver::maybe_run_linker): Likewise.
15501 (driver::final_actions): Likewise.
15502 (driver::get_exit_code): Likewise.
15504 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15506 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15507 don't emit empty ctors.
15509 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15511 * convert.c (convert_to_integer): Do not introduce useless conversions
15512 between integral types.
15514 2014-10-03 David Sherwood <david.sherwood@arm.com>
15516 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15518 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15520 * lra-constraints.c (inherit_in_ebb): Handle calls with
15521 multiple return values.
15522 * caller-save.c (save_call_clobbered_regs): Likewise.
15524 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15526 * tree-vect-data-refs.c (vect_permute_load_chain,
15527 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15528 suffle3 to shuffle3.
15531 * omp-low.c (taskreg_contexts): New variable.
15532 (scan_omp_parallel): Push newly created context into taskreg_contexts
15533 vector and move record layout code to finish_taskreg_scan.
15534 (scan_omp_task): Likewise.
15535 (finish_taskreg_scan): New function.
15536 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15537 vector elements and release it.
15540 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15541 of palignr arguments can't be used due to min 0 or max - min
15542 too high, try also op0, op1 order of palignr arguments.
15544 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15546 * cgraph.h (ipa_polymorphic_call_context):
15547 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15548 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15549 * ipa-polymorphic-call.c
15550 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15551 past end of dynamic types.
15552 (ipa_polymorphic_call_context::stream_out,
15553 speculative_outer_type): Stream dynamic flag.
15554 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15555 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15557 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15559 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15560 * ipa-prop.c (update_jump_functions_after_inlining,
15561 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15563 2014-10-02 Teresa Johnson <tejohnson@google.com>
15565 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15566 up when synthesizing counts to avoid rounding errors.
15568 2014-10-02 Teresa Johnson <tejohnson@google.com>
15570 PR middle-end/63422
15571 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15572 asserts to handle incoming insanities.
15574 2014-10-02 Martin Jambor <mjambor@suse.cz>
15576 PR tree-optimization/63375
15577 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15580 2014-10-02 Olivier Hainque <hainque@adacore.com>
15582 * Makefile.in (CROSS): Define, to @CROSS.
15584 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15587 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15588 if it expands to a single insn only.
15589 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15590 fail unless in_order is true. Add forward declaration.
15591 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15592 is useful for one_operand_p.
15593 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15595 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15597 * cgraphclones.c (build_function_type_skip_args): Do not make new
15598 type variant of old.
15600 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15602 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15603 when speculation is added.
15604 (ipa_edge_args): Add polymorphic_call_contexts.
15605 (ipa_get_ith_polymorhic_call_context): New accesor.
15606 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15607 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15608 (ipa_compute_jump_functions_for_edge): Compute contexts.
15609 (update_jump_functions_after_inlining): Update contexts.
15610 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15611 update dumping; add speculative edge creation.
15612 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15614 (update_indirect_edges_after_inlining): Pass down context.
15615 (ipa_edge_duplication_hook): Duplicate contexts.
15616 (ipa_write_node_info): Stream out contexts.
15617 (ipa_read_node_info): Stream in contexts.
15618 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15620 (try_speculative_devirtualization): New function.
15621 * ipa-utils.h (try_speculative_devirtualization): Declare.
15623 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15625 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15626 dumping during WPA.
15628 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15630 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15633 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15635 * ipa-polymorphic-call.c
15636 (ipa_polymorphic_call_context::restrict_to_inner_class):
15637 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15638 use speculation_consistent_p to do so; Add CONSDER_BASES
15639 and CONSIDER_PLACEMENT_NEW parameters.
15640 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15641 short circuit obvious cases.
15642 (ipa_polymorphic_call_context::dump): Improve formatting.
15643 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15644 combine_speculation_with to record speculations; Do not ICE when
15645 object is located in pointer type decl; do not ICE for methods
15646 of UNION_TYPE; do not record nonpolymorphic types.
15647 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15648 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15649 (ipa_polymorphic_call_context::combine_with): New method.
15650 (ipa_polymorphic_call_context::make_speculative): Move here; use
15651 combine speculation.
15652 * cgraph.h (ipa_polymorphic_call_context): Update
15653 restrict_to_inner_class prototype; add offset_by, make_speculative,
15654 combine_with, useless_p, combine_speculation_with and
15655 speculation_consistent_p methods.
15656 (ipa_polymorphic_call_context::offset_by): New method.
15657 (ipa_polymorphic_call_context::useless_p): New method.
15659 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15661 PR rtl-optimization/62151
15662 * combine.c (can_combine_p): Allow the destination register of INSN
15663 to be clobbered in I3.
15664 (subst): Do not substitute into clobbers of registers.
15666 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15669 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15670 offset, TARGET_MEM_REF and SSA_NAME.
15672 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15673 256-bit vectors for TARGET_AVX2.
15675 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15676 dfirst permutation.
15679 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15680 argument to avx2_permv2ti.
15682 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15684 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15686 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15688 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15689 (fmod<mode>3): Ditto.
15690 (fpremxf4_i387): Ditto.
15691 (reminderxf3): Ditto.
15692 (reminder<mode>3): Ditto.
15693 (fprem1xf4_i387): Ditto.
15695 2014-09-30 Teresa Johnson <tejohnson@google.com>
15697 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15698 duplicate_blocks bitmap.
15699 (remove_ctrl_stmt_and_useless_edges): Ditto.
15700 (create_block_for_threading): Ditto.
15701 (compute_path_counts): New function.
15702 (update_profile): Ditto.
15703 (recompute_probabilities): Ditto.
15704 (update_joiner_offpath_counts): Ditto.
15705 (freqs_to_counts_path): Ditto.
15706 (clear_counts_path): Ditto.
15707 (ssa_fix_duplicate_block_edges): Update profile info.
15708 (ssa_create_duplicates): Pass new parameter.
15709 (ssa_redirect_edges): Remove old profile update.
15710 (thread_block_1): New duplicate_blocks bitmap,
15711 remove old profile update.
15712 (thread_single_edge): Pass new parameter.
15714 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15716 PR middle-end/62120
15717 * varasm.c (decode_reg_name_and_count): Check availability for
15718 registers from ADDITIONAL_REGISTER_NAMES.
15720 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15723 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15724 (PLUGIN_HEADERS): Add pass-instances.def.
15726 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15728 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15730 * config/aarch64/aarch64-simd.md
15731 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15732 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15733 (vqdmulls_lane_s32): Fix return type.
15734 (vqdmulls_laneq_s32): New.
15736 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15738 PR inline-asm/63282
15739 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15740 or invert_jump_1 if jump isn't any_condjump_p.
15742 2014-09-30 Terry Guo <terry.guo@arm.com>
15744 * config/arm/arm-cores.def (cortex-m7): New core name.
15745 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15747 * config/arm/arm-tables.opt: Regenerated.
15748 * config/arm/arm-tune.md: Regenerated.
15749 * config/arm/arm.h (TARGET_VFP5): New macro.
15750 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15751 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15752 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15753 * doc/invoke.texi: Document new cpu and fpu names.
15755 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15757 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15758 before sinking insn.
15760 2014-09-30 David Sherwood <david.sherwood@arm.com>
15762 * ira-int.h (ira_allocno): Add "wmode" field.
15763 * ira-build.c (create_insn_allocnos): Add new "parent" function
15765 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15766 that cannot be accessed in wmode.
15768 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15770 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15773 2014-09-29 Andi Kleen <ak@linux.intel.com>
15775 * opts.c (print_filtered_help): Print --param min/max/default
15778 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15780 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15782 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15784 * tree-vrp.c (get_single_symbol): New function.
15785 (build_symbolic_expr): Likewise.
15786 (symbolic_range_based_on_p): New predicate.
15787 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15788 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15789 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15790 operand is symbolic and based on the other operand.
15792 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15794 * config/microblaze/microblaze.md (call_internal1): Use VOID
15795 instead of SI to fix "((void (*)(void)) 0)()" issue
15797 2014-09-29 Nick Clifton <nickc@redhat.com>
15799 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15800 CLOBBER rtx for naked functions.
15801 (msp430_expand_epilogue): Likewise.
15802 (msp430_use_f5_series_hwmult): Cache result.
15803 (use_32bit_hwmult): Cache result.
15804 (msp430_no_hwmult): New function.
15805 (msp430_output_labelref): Use it.
15807 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15809 PR middle-end/63247
15810 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15811 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15812 use the alignment of avar rather than ovar.
15814 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15816 * config/pa/pa.c (pa_output_function_epilogue): Only update
15817 last_address when a nonnote insn is found.
15819 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15822 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15824 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15827 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15828 fix pasto in checking array size.
15830 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15832 PR middle-end/35545
15833 * passes.def (pass_tracer): Move before last dominator pass.
15835 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15837 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15839 (run_attempt): Handle errors of "pex_run" invocation.
15841 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15843 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15844 (CC1_SPEC): Define.
15845 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15846 (TARGET_ASAN_SHADOW_OFFSET): Define.
15848 2014-09-26 Martin Liska <mliska@suse.cz>
15850 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15852 * cgraph.h: Likewise.
15853 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15854 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15855 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15856 * tree-ssa-alias.h: Likewise.
15858 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15859 Max Ostapenko <m.ostapenko@partner.samsung.com>
15861 * common.opt: New option.
15862 * doc/invoke.texi: Describe new option.
15863 * gcc.c (execute): Don't free first string early, but at the end
15864 of the function. Call retry_ice if compiler exited with
15866 (main): Factor out common code.
15867 (print_configuration): New function.
15868 (files_equal_p): Likewise.
15869 (check_repro): Likewise.
15870 (run_attempt): Likewise.
15871 (do_report_bug): Likewise.
15872 (append_text): Likewise.
15873 (try_generate_repro): Likewise
15875 2014-09-25 Andi Kleen <ak@linux.intel.com>
15877 * config/i386/i386.c (x86_print_call_or_nop): New function.
15878 (x86_function_profiler): Support -mnop-mcount and
15880 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15881 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15883 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15885 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15886 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15887 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15890 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15892 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15893 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15894 types_odr_comparable): Declare.
15895 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15896 * ipa-polymorphic-call.c: New file.
15897 (contains_polymorphic_type_p, possible_placement_new,
15898 ipa_polymorphic_call_context::restrict_to_inner_class,
15899 contains_type_p, decl_maybe_in_construction_p,
15900 ipa_polymorphic_call_context::stream_out,
15901 ipa_polymorphic_call_context::debug,
15902 ipa_polymorphic_call_context::stream_in,
15903 ipa_polymorphic_call_context::set_by_decl,
15904 ipa_polymorphic_call_context::set_by_invariant,
15906 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15907 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15908 extr_type_from_vtbl_ptr_store, record_known_type
15909 check_stmt_for_type_change,
15910 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15912 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15913 and streamer-hooks.h
15914 (contains_polymorphic_type_p, possible_placement_new,
15915 ipa_polymorphic_call_context::restrict_to_inner_class,
15916 contains_type_p, decl_maybe_in_construction_p,
15917 ipa_polymorphic_call_context::stream_out,
15918 ipa_polymorphic_call_context::debug,
15919 ipa_polymorphic_call_context::stream_in,
15920 ipa_polymorphic_call_context::set_by_decl,
15921 ipa_polymorphic_call_context::set_by_invariant,
15923 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15924 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15925 extr_type_from_vtbl_ptr_store, record_known_type
15926 check_stmt_for_type_change,
15927 ipa_polymorphic_call_context::get_dynamic_type): Move to
15928 ipa-polymorphic-call.c
15929 (type_all_derivations_known_p, types_odr_comparable,
15930 types_must_be_same_for_odr): Export.
15931 (type_known_to_have_no_deriavations_p): New function.
15932 * Makefile.in: Add ipa-polymorphic-call.c
15934 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15936 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15937 for better storage.
15938 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15939 (possible_polymorphic_call_targets): Instead of computing both
15940 speculative and non-speculative answers, do just one at a time.
15941 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15942 (dump_targets): Break out from ...
15943 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15944 and non-speculative lists.
15945 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15946 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15948 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15950 PR rtl-optimization/63348
15951 * emit-rtl.c (try_split): Do not emit extra barrier.
15953 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15955 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15956 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15958 (aarch64_<sur>shll2_n<mode>): Likewise.
15959 (aarch64_<sur>shr_n<mode>): Likewise.
15960 (aarch64_<sur>sra_n<mode>: Likewise.
15961 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15962 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15963 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15964 * config/aarch64/iterators.md (ve_mode): New.
15965 (offsetlr): Remap to infix text for use in new predicates.
15966 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15967 (aarch64_simd_shift_imm_hi): Likewise.
15968 (aarch64_simd_shift_imm_si): Likewise.
15969 (aarch64_simd_shift_imm_di): Likewise.
15970 (aarch64_simd_shift_imm_offset_qi): Likewise.
15971 (aarch64_simd_shift_imm_offset_hi): Likewise.
15972 (aarch64_simd_shift_imm_offset_si): Likewise.
15973 (aarch64_simd_shift_imm_offset_di): Likewise.
15974 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15975 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15976 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15977 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15979 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15981 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15982 new created BB as the intersection of live-in from "old_dest" and
15983 live-out from "bb".
15985 2014-09-25 Felix Yang <felix.yang@huawei.com>
15987 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15988 * genautomata.c (merge_states): Ditto.
15990 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15993 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15994 in instruction sequence.
15996 2014-09-25 Nick Clifton <nickc@redhat.com>
15999 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16000 in instruction sequence.
16002 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16005 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16006 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16008 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16010 Anna Tikhonova <anna.tikhonova@intel.com>
16011 Ilya Tocar <ilya.tocar@intel.com>
16012 Andrey Turetskiy <andrey.turetskiy@intel.com>
16013 Ilya Verbin <ilya.verbin@intel.com>
16014 Kirill Yukhin <kirill.yukhin@intel.com>
16015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16017 * config/i386/sse.md
16018 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16019 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16020 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16021 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16022 Use VI8F_256_512 mode iterator.
16023 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16024 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16026 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16028 Anna Tikhonova <anna.tikhonova@intel.com>
16029 Ilya Tocar <ilya.tocar@intel.com>
16030 Andrey Turetskiy <andrey.turetskiy@intel.com>
16031 Ilya Verbin <ilya.verbin@intel.com>
16032 Kirill Yukhin <kirill.yukhin@intel.com>
16033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16035 * config/i386/sse.md
16036 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16037 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16038 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16039 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16040 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16041 (define_insn "*vec_concatv2df"): Add EVEX version.
16043 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16045 Anna Tikhonova <anna.tikhonova@intel.com>
16046 Ilya Tocar <ilya.tocar@intel.com>
16047 Andrey Turetskiy <andrey.turetskiy@intel.com>
16048 Ilya Verbin <ilya.verbin@intel.com>
16049 Kirill Yukhin <kirill.yukhin@intel.com>
16050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16052 * config/i386/sse.md
16053 (define_insn "vec_set<mode>_0"): Add EVEX version.
16055 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16057 Anna Tikhonova <anna.tikhonova@intel.com>
16058 Ilya Tocar <ilya.tocar@intel.com>
16059 Andrey Turetskiy <andrey.turetskiy@intel.com>
16060 Ilya Verbin <ilya.verbin@intel.com>
16061 Kirill Yukhin <kirill.yukhin@intel.com>
16062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16064 * config/i386/sse.md
16066 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16068 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16069 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16070 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16071 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16072 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16073 (define_expand "sse2_cvtpd2ps_mask): New.
16074 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16075 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16077 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16079 Anna Tikhonova <anna.tikhonova@intel.com>
16080 Ilya Tocar <ilya.tocar@intel.com>
16081 Andrey Turetskiy <andrey.turetskiy@intel.com>
16082 Ilya Verbin <ilya.verbin@intel.com>
16083 Kirill Yukhin <kirill.yukhin@intel.com>
16084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16086 * config/i386/i386.c
16087 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16088 (ufix_notruncv8dfv8si2_mask_round): ... this.
16089 * config/i386/sse.md
16090 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16091 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16092 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16093 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16094 (define_expand "sse2_cvtpd2dq"): Delete.
16095 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16096 make 2nd operand const0 vector.
16097 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16099 (define_mode_attr pd2udqsuff): New.
16101 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16102 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16103 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16104 (define_expand "sse2_cvttpd2dq"): Ditto.
16105 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16106 make 2nd operand const0 vector.
16108 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16110 PR tree-optimization/63341
16111 * tree-vectorizer.h (vect_create_data_ref_ptr,
16112 vect_create_addr_base_for_vector_ref): Add another tree argument
16113 defaulting to NULL_TREE.
16114 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16115 argument, pass it down to vect_create_addr_base_for_vector_ref.
16116 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16117 add that to base_offset too if non-NULL.
16118 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16119 for dr_explicit_realign_optimized set it to vector byte size
16120 - 1 instead of setting offset, pass byte_offset down to
16121 vect_create_data_ref_ptr.
16123 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16125 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16126 forgotten debug output; canonicalize querries more wtih LTO.
16128 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16130 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16131 ipa-utils.h; add stream_int and stream_out methods.
16132 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16133 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16134 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16136 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16137 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16138 ipa_polymorphic_call_context::clear_speculation,
16139 ipa_polymorphic_call_context::clear_outer_type): Move here from
16141 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16142 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16143 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16144 ipa_polymorphic_call_context::clear_speculation,
16145 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16146 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16148 (ipa_polymorphic_call_context::stream_out): New method.
16149 (ipa_polymorphic_call_context::stream_in): New method.
16150 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16151 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16153 (ipa_analyze_call_uses): Simplify.
16154 (update_indirect_edges_after_inlining): Do not care about outer_type.
16155 (ipa_write_indirect_edge_info): Update.
16156 (ipa_write_indirect_edge_info): Likewise.
16157 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16158 (dump_edge_flags): Break out from ...
16159 (cgraph_node::dump): ... here; dump indirect edges.
16161 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16163 * ipa-utils.h (polymorphic_call_context): Add
16164 metdhos dump, debug and clear_outer_type.
16165 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16166 (ipa_polymorphic_call_context::clear_outer_type): New method.
16167 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16168 * ipa-devirt.c (types_odr_comparable): New function.
16169 (types_must_be_same_for_odr): New function.
16170 (odr_subtypes_equivalent_p): Simplify.
16171 (possible_placement_new): Break out from ...
16172 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16173 be more cuatious about returning false in cases the context may be
16174 valid in derived type or via placement new.
16175 (contains_type_p): Clear maybe_derived_type
16176 (ipa_polymorphic_call_context::dump): New method.
16177 (ipa_polymorphic_call_context::debug): New method.
16178 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16179 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16180 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16181 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16182 to suceed on all valid cases; remove confused sanity check.
16183 (dump_possible_polymorphic_call_targets): Simplify.
16185 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16187 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16188 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16189 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16190 varpool.c: Rename all instances of DECL_ABSTRACT to
16193 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16195 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16196 special handling for stores whose SET_SRC is an UNSPEC (such as
16199 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16201 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16202 !REG_P (src) to release more instruction sink opportunities.
16204 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16206 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16207 move costs for 128-bit types.
16209 2014-09-24 Martin Jambor <mjambor@suse.cz>
16211 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16212 when duplicating a PASS_THROUGH jump function when creating a
16215 2014-09-24 Marek Polacek <polacek@redhat.com>
16219 * asan.c (maybe_instrument_call): Add default case.
16220 * ipa-pure-const.c (special_builtin_state): Likewise.
16221 * predict.c (expr_expected_value_1): Likewise.
16222 * lto-streamer-out.c (write_symbol): Initialize variable.
16224 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16226 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16228 (vmuld_laneq_f64): Likewise.
16229 (vmuls_lane_f32): Likewise.
16230 (vmuls_laneq_f32): Likewise.
16232 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16235 * varpool.c (varpool_node::add): Pass decl attributes
16236 to lookup_attribute.
16238 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16241 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16243 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16245 PR tree-optimization/63266
16246 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16247 marker for unknown byte value.
16248 (MARKER_MASK): New macro.
16249 (MARKER_BYTE_UNKNOWN): New macro.
16250 (HEAD_MARKER): New macro.
16251 (do_shift_rotate): Mark bytes with unknown values due to sign
16252 extension when doing an arithmetic right shift. Replace hardcoded
16253 mask for marker by new MARKER_MASK macro.
16254 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16255 numbers accordingly.
16257 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16259 Anna Tikhonova <anna.tikhonova@intel.com>
16260 Ilya Tocar <ilya.tocar@intel.com>
16261 Andrey Turetskiy <andrey.turetskiy@intel.com>
16262 Ilya Verbin <ilya.verbin@intel.com>
16263 Kirill Yukhin <kirill.yukhin@intel.com>
16264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16266 * config/i386/sse.md
16268 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16270 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16271 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16273 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16275 Anna Tikhonova <anna.tikhonova@intel.com>
16276 Ilya Tocar <ilya.tocar@intel.com>
16277 Andrey Turetskiy <andrey.turetskiy@intel.com>
16278 Ilya Verbin <ilya.verbin@intel.com>
16279 Kirill Yukhin <kirill.yukhin@intel.com>
16280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16282 * config/i386/sse.md
16283 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16284 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16285 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16286 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16287 (define_expand "avx512vl_pshuflw_mask"): New.
16288 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16289 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16290 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16291 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16292 (define_expand "avx512vl_pshufhw_mask"): New.
16293 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16295 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16296 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16297 Anna Tikhonova <anna.tikhonova@intel.com>
16298 Ilya Tocar <ilya.tocar@intel.com>
16299 Andrey Turetskiy <andrey.turetskiy@intel.com>
16300 Ilya Verbin <ilya.verbin@intel.com>
16301 Kirill Yukhin <kirill.yukhin@intel.com>
16302 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16304 * config/i386/i386.c
16305 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16306 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16307 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16308 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16309 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16310 * config/i386/sse.md
16311 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16313 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16314 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16316 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16317 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16318 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16319 (define_expand "avx512vl_pshufd_mask"): New.
16320 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16322 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16324 Anna Tikhonova <anna.tikhonova@intel.com>
16325 Ilya Tocar <ilya.tocar@intel.com>
16326 Andrey Turetskiy <andrey.turetskiy@intel.com>
16327 Ilya Verbin <ilya.verbin@intel.com>
16328 Kirill Yukhin <kirill.yukhin@intel.com>
16329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16331 * config/i386/i386.c
16332 (CODE_FOR_avx2_extracti128): Rename to ...
16333 (CODE_FOR_avx_vextractf128v4di): this.
16334 (CODE_FOR_avx2_inserti128): Rename to ...
16335 (CODE_FOR_avx_vinsertf128v4di): this.
16336 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16337 CODE_FOR_avx_vextractf128v4di.
16338 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16339 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16340 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16341 CODE_FOR_avx512vl_vinsertv8si.
16342 * config/i386/sse.md
16344 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16345 AVX512_VEC mode iterator.
16347 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16350 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16351 AVX512_VEC_2 mode iterator.
16352 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16353 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16354 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16355 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16356 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16357 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16358 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16359 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16360 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16361 (define_expand "avx2_extracti128"): Delete.
16362 (define_expand "avx2_inserti128"): Ditto.
16364 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16366 Anna Tikhonova <anna.tikhonova@intel.com>
16367 Ilya Tocar <ilya.tocar@intel.com>
16368 Andrey Turetskiy <andrey.turetskiy@intel.com>
16369 Ilya Verbin <ilya.verbin@intel.com>
16370 Kirill Yukhin <kirill.yukhin@intel.com>
16371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16373 * config/i386/sse.md
16374 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16375 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16376 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16377 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16378 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16379 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16380 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16381 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16382 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16383 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16384 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16385 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16386 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16388 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16390 PR rtl-optimization/63210
16391 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16392 HARD_REGNO is not available for CONFLICT_A.
16394 2014-09-23 Andi Kleen <ak@linux.intel.com>
16396 * cgraph.h (symtab_node): Add no_reorder attribute.
16397 (symbol_table::output_asm_statements): Remove.
16398 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16399 (cgraph_node::create_version_clone): Dito.
16400 (symbol_table::output_asm_statements): Remove.
16401 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16402 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16403 (output_in_order): Add no_reorder flag. Only handle no_reorder
16405 (symbol_table::compile): Add separate pass for no_reorder nodes.
16406 (process_common_attributes): Set no_reorder flag in symtab node.
16408 (process_function_and_variable_attributes): Pass symtab nodes to
16409 process_common_attributes.
16410 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16411 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16412 (lto_output_varpool_node): Dito.
16413 (input_overwrite_node): Dito.
16414 (input_varpool_node): Dito.
16415 * varpool.c (varpool_node::add): Set no_reorder attribute.
16416 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16417 (symbol_table::output_variables): Dito.
16418 * symtab.c (symtab_node::dump_base): Print no_reorder.
16420 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16422 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16425 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16427 * configure: Regenerate.
16429 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16431 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16432 when result_mode == shift_mode.
16434 2014-09-23 Kostya Serebryany <kcc@google.com>
16436 Update to match the changed asan API.
16437 * asan.c (asan_global_struct): Update the __asan_global definition
16438 to match the new API.
16439 (asan_add_global): Ditto.
16440 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16443 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16445 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16446 refine the constraints used on 32/64-bit floating point moves.
16447 (f32_av): Likewise.
16448 (f64_vsx): Likewise.
16449 (f64_dm): Likewise.
16450 (f64_av): Likewise.
16451 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16452 (BOOL_REGS_OP1): Likewise.
16453 (BOOL_REGS_OP2): Likewise.
16454 (BOOL_REGS_UNARY): Likewise.
16455 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16456 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16457 for moves involving VSX registers. Do not use constraints that
16458 target VSX registers for decimal types.
16459 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16460 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16462 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16464 * tree.h (int_bit_position): Turn into inline function;
16465 implement using wide int.
16466 * tree.c (int_bit_position): Remove.
16468 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16471 * target-globals.c (target_globals::~target_globals): Fix location
16472 of ira_int destruction.
16474 2014-09-23 Renlin Li <renlin.li@arm.com>
16476 * config/aarch64/aarch64.md (return): New.
16477 (simple_return): Likewise.
16478 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16479 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16481 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16483 * common/config/aarch64/aarch64-common.c:
16484 (default_options aarch_option_optimization_table):
16485 Default to -fsched-pressure.
16487 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16489 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16490 with LABEL_PRESERVE_P flag set.
16492 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16494 Anna Tikhonova <anna.tikhonova@intel.com>
16495 Ilya Tocar <ilya.tocar@intel.com>
16496 Andrey Turetskiy <andrey.turetskiy@intel.com>
16497 Ilya Verbin <ilya.verbin@intel.com>
16498 Kirill Yukhin <kirill.yukhin@intel.com>
16499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16501 * config/i386/sse.md
16502 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16503 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16504 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16505 (define_insn "sse2_shufpd_v2df_mask"): New.
16507 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16509 Anna Tikhonova <anna.tikhonova@intel.com>
16510 Ilya Tocar <ilya.tocar@intel.com>
16511 Andrey Turetskiy <andrey.turetskiy@intel.com>
16512 Ilya Verbin <ilya.verbin@intel.com>
16513 Kirill Yukhin <kirill.yukhin@intel.com>
16514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16516 * config/i386/sse.md
16517 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16518 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16519 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16520 (define_insn "sse_shufps_v4sf_mask"): New.
16522 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16524 Anna Tikhonova <anna.tikhonova@intel.com>
16525 Ilya Tocar <ilya.tocar@intel.com>
16526 Andrey Turetskiy <andrey.turetskiy@intel.com>
16527 Ilya Verbin <ilya.verbin@intel.com>
16528 Kirill Yukhin <kirill.yukhin@intel.com>
16529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16531 * config/i386/sse.md
16532 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16533 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16534 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16535 (define_insn "unpcklps128_mask"): New.
16537 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16539 Anna Tikhonova <anna.tikhonova@intel.com>
16540 Ilya Tocar <ilya.tocar@intel.com>
16541 Andrey Turetskiy <andrey.turetskiy@intel.com>
16542 Ilya Verbin <ilya.verbin@intel.com>
16543 Kirill Yukhin <kirill.yukhin@intel.com>
16544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16546 * config/i386/sse.md
16547 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16548 (define_insn "avx512vl_unpckhpd128_mask"): New.
16549 (define_expand "avx_movddup256<mask_name>"): Add masking.
16550 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16551 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16552 (define_insn "avx512vl_unpcklpd128_mask"): New.
16554 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16556 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16557 * doc/tm.texi: Regenerate.
16558 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16559 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16560 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16562 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16563 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16564 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16565 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16566 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16568 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16569 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16570 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16571 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16572 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16573 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16574 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16575 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16576 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16577 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16578 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16581 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16583 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16584 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16585 * ipa-prop.c (struct type_change_info): Rename to ...
16586 (prop_type_change_info): ... this; update uses.
16587 * ggc-page.c (globals): Rename to ...
16588 (static struct ggc_globals): ... this; update uses.
16589 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16590 (im_mem_ref): ... this; update uses.
16591 * ggc-common.c (loc_descriptor): Rename to ...
16592 (ggc_loc_descriptor): ... this; update uses.
16593 * lra-eliminations.c (elim_table): Rename to ...
16594 (lra_elim_table): ... this; update uses.
16595 * bitmap.c (output_info): Rename to ...
16596 (bitmap_output_info): ... this; update uses.
16597 * gcse.c (expr): Rename to ...
16598 (gcse_expr) ... this; update uses.
16599 (occr): Rename to ...
16600 (gcse_occr): .. this; update uses.
16601 * tree-ssa-copy.c (prop_value_d): Rename to ...
16602 (prop_value_t): ... this.
16603 * predict.c (block_info_def): Rename to ...
16604 (block_info): ... this; update uses.
16605 (edge_info_def): Rename to ...
16606 (edge_info): ... this; update uses.
16607 * profile.c (bb_info): Rename to ...
16608 (bb_profile_info): ... this; update uses.
16609 * alloc-pool.c (output_info): Rename to ...
16610 (pool_output_info): ... this; update uses.
16611 * ipa-cp.c (topo_info): Rename to ..
16612 (ipa_topo_info): ... this; update uses.
16613 * tree-nrv.c (nrv_data): Rename to ...
16614 (nrv_data_t): ... this; update uses.
16615 * ipa-split.c (bb_info): Rename to ...
16616 (split_bb_info): ... this one.
16617 * profile.h (edge_info): Rename to ...
16618 (edge_profile_info): ... this one; update uses.
16619 * dse.c (bb_info): Rename to ...
16620 (dse_bb_info): ... this one; update uses.
16621 * cprop.c (occr): Rename to ...
16622 (cprop_occr): ... this one; update uses.
16623 (expr): Rename to ...
16624 (cprop_expr): ... this one; update uses.
16626 2014-09-22 Jason Merrill <jason@redhat.com>
16628 * Makefile.in (check-parallel-%): Add @.
16630 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16632 * config/aarch64/geniterators.sh: New.
16633 * config/aarch64/iterators.md (VDQF_DF): New.
16634 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16635 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16637 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16639 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16640 -lnosys when -msim absent.
16642 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16644 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16646 2014-09-22 Richard Biener <rguenther@suse.de>
16648 * gimplify.c (gimplify_init_constructor): Do not leave
16649 non-GIMPLE vector constructors around.
16650 * tree-cfg.c (verify_gimple_assign_single): Verify that
16651 CONSTRUCTORs have gimple elements.
16653 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16656 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16657 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16658 instead of a normal gimple assignment stmt.
16660 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16662 * config/bfin/bfin.md: Fix use of constraints in define_split.
16664 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16666 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16667 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16669 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16671 * hard-reg-set.h: Include hash-table.h.
16672 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16674 * target-globals.c (target_globals::~target_globals): Call
16675 hard_regs->finalize.
16676 * rtl.h (subreg_shape): New structure.
16677 (shape_of_subreg): New function.
16678 (simplifiable_subregs): Declare.
16679 * reginfo.c (simplifiable_subreg): New structure.
16680 (simplifiable_subregs_hasher): Likewise.
16681 (simplifiable_subregs): New function.
16682 (invalid_mode_changes): Delete.
16683 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16684 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16685 Record valid mode changes in valid_mode_changes.
16686 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16687 Update calls to record_subregs_of_mode.
16688 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16689 handling. Initialize new variables. Update call to
16690 find_subregs_of_mode.
16691 (invalid_mode_change_p): Check new variables instead of
16692 invalid_mode_changes.
16693 (finish_subregs_of_mode): Finalize new variables instead of
16694 invalid_mode_changes.
16695 (target_hard_regs::finalize): New function.
16696 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16697 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16699 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16701 * combine.c (subst): Use simplify_subreg_regno rather than
16702 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16704 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16706 * rtl.h (subreg_info): Expand commentary
16707 * rtlanal.c (subreg_get_info): Likewise.
16709 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16711 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16712 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16713 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16715 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16717 * config/arm/arm.c: #include "tm-constrs.h"
16718 (thumb1_size_rtx_costs): Adjust rtx costs.
16720 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16722 * configure.ac (target_header_dir): Move block defining
16723 this to before the block setting inhibit_libc.
16724 (inhibit_libc): When considering $with_headers, just
16725 check it it's explicitly "no". If not, also check if
16726 $target_header_dir/stdio.h is present. If not, set
16728 * configure: Regenerate.
16730 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16732 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16734 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16736 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16737 insn for divides by integer powers of two.
16738 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16739 (mod<mode>3): Fix formatting.
16740 (three anonymous define_insn and two define_split): Delete.
16742 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16744 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16745 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16746 (floatdisf2_internal2): Ditto.
16747 (ashrdi3_no_power): Ditto. Fix formatting.
16749 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16751 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16752 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16755 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16757 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16758 constant, use addsi3 directly.
16759 (three anonymous define_insn, two define_split): Delete.
16760 (sub<mode>3): Move. Do not allow constant second operand.
16761 Generate different insn for constant first operand.
16762 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16763 (subf<mode>3_imm): New.
16764 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16765 (*plus_ltu<mode>): Only handle registers.
16766 (*plus_ltu<mode>_1): New. Handle integer third operand.
16767 (*plus_gtu<mode>): Only handle registers.
16768 (*plus_gtu<mode>_1): New. Handle integer third operand.
16770 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16772 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16773 (iorxor): New code_attr.
16774 (IORXOR): New code_attr.
16775 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16776 (ior<mode>3, xor<mode>3): Delete.
16777 (<iorxor><mode>3): New.
16778 (splitter for "big" integer ior, xor): New.
16779 (*bool<mode>3): Move. Also handle AND.
16780 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16781 (splitter for "big" integer ior, xor): Delete.
16783 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16785 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16786 (two anonymous define_insn and two define_split): Delete.
16787 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16789 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16791 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16792 (two anonymous define_insn and two define_split): Delete.
16793 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16795 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16797 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16799 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16801 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16802 (input_operand): Do not allow ca_operand.
16803 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16804 carry bit, allow SImode and Pmode.
16805 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16807 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16809 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16810 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16811 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16812 (*call_rex64_ms_sysv): Remove.
16813 (*call_value_rex64_ms_sysv): Ditto.
16814 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16816 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16818 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16819 operand 3 to "CnL".
16821 2014-09-20 Andreas Schwab <schwab@suse.de>
16823 * config/ia64/ia64.md: Remove constraints from define_split
16826 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16828 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16829 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16830 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16831 (get_dynamic_type): Remove.
16832 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16833 (clear_speculation): Bring to ipa-deivrt.h
16834 (get_class_context): Rename to ...
16835 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16836 (contains_type_p): Update.
16837 (get_dynamic_type): Rename to ...
16838 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16839 (possible_polymorphic_call_targets): UPdate.
16840 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16841 * ipa-prop.c (ipa_analyze_call_uses): Update.
16843 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16845 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16846 privatize dynamic TLS variables.
16848 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16850 * diagnostic.c (warning_n): New function.
16851 * diagnostic-core.h (warning_n): Declare.
16852 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16853 output dynamic counts when available.
16855 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16857 PR tree-optimization/63255
16858 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16859 issue in setting body_removed flag.
16861 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16864 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16865 that visibility change is possible
16866 (handle_weakref_attribute): Likewise.
16867 * cgraph.h (symtab_node): Add method get_create and
16868 field refuse_visibility_changes.
16869 (symtab_node::get_create): New method.
16870 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16871 * varasm.c (mark_weak): Verify that visibility change is
16874 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16876 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16877 for base_reg_operand to be common between LO_SUM and PLUS.
16878 (fusion_gpr_mem_combo): New predicate to match a fused address
16879 that combines the addis and memory offset address.
16881 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16883 (emit_fusion_gpr_load): Likewise.
16885 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16886 signature to pass each argument separately, rather than
16887 using an operands array. Rewrite the insns found by peephole2 to
16888 be a single insn, rather than hoping the insns will still be
16889 together when the peephole pass is done. Drop being called via a
16891 (emit_fusion_gpr_load): Change calling signature to be called from
16892 the fusion_gpr_load_<mode> insns with a combined memory address
16893 instead of the peephole pass passing the addis and offset
16896 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16898 (power8 fusion peephole): Drop support for doing power8 via a
16899 normal peephole that was created by the peephole2 pass.
16900 (power8 fusion peephole2): Create a new insn with the fused
16901 address, so that the fused operation is kept together after
16902 register allocation is done.
16903 (fusion_gpr_load_<mode>): Likewise.
16905 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16908 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16910 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16912 * recog.c (scratch_operand): Do not simply allow all hard registers:
16913 only allow those that are allocatable.
16915 2014-09-19 Felix Yang <felix.yang@huawei.com>
16917 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16918 comments and fix spacing to conform to coding style.
16920 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16922 * genrecog.c (validate_pattern): Allow empty constraints in
16925 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16927 * dwarf2out.c (decl_ultimate_origin): Update comment.
16928 * tree.c (block_ultimate_origin): Same.
16930 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16932 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16933 Update GCC version name to GCC 5.
16934 (rs6000_function_arg_boundary): Likewise.
16935 (rs6000_function_arg): Likewise.
16937 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16939 * config/sh/sh.md: Fix use of constraints in define_split.
16941 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16944 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16946 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16948 * doc/md.texi (Modifiers): Consistently use "read/write"
16949 nomenclature rather than "input/output".
16950 * genrecog.c (constraints_supported_in_insn_p): New.
16951 (validate_pattern): If needed, also check constraints on
16952 MATCH_SCRATCH operands.
16953 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16954 operands with no '=' or '+' modifier.
16956 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16958 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16959 scratch register as written.
16961 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16963 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16966 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16968 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16971 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16974 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16975 address load optimization force s390_optimize_prologue to leave it
16976 that way. Only do the optimization if we already decided to push
16977 r14 into a stack slot.
16979 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16981 * asan.c (build_check_stmt): Alignment arg was added.
16982 (asan_expand_check_ifn): Optimization for alignment >= 8.
16984 2014-09-19 Olivier Hainque <hainque@adacore.com>
16986 * config/i386/vxworksae.h: Remove obsolete definitions.
16987 (STACK_CHECK_PROTECT): Define.
16988 * config/i386/vx-common.h: Remove. Merge contents within
16989 config/i386/vxworks.h.
16990 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16993 2014-09-19 Olivier Hainque <hainque@adacore.com>
16995 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16996 * config/rs6000/t-vxworksmils: New file.
16997 * config/rs6000/vxworksmils.h: New file.
16999 2014-09-19 Olivier Hainque <hainque@adacore.com>
17001 * varasm.c (default_section_type_flags): Flag .persistent.bss
17002 sections as SECTION_BSS.
17004 2014-09-19 Nick Clifton <nickc@redhat.com>
17006 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17007 pop'ed registers so that DCE does not eliminate them.
17009 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17012 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17014 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17016 * system.h (LIBGCC2_TF_CEXT): Poison.
17017 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17018 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17019 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17020 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17021 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17022 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17023 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17024 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17025 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17027 2014-09-19 Kito Cheng <kito@0xlab.org>
17029 * except.h: Fix header guard.
17030 * addresses.h: Add missing header guard.
17031 * cfghooks.h: Likewise.
17032 * collect-utils.h: Likewise.
17033 * collect2-aix.h: Likewise.
17034 * conditions.h: Likewise.
17035 * cselib.h: Likewise.
17036 * dwarf2asm.h: Likewise.
17037 * graphds.h: Likewise.
17038 * graphite-scop-detection.h: Likewise.
17039 * gsyms.h: Likewise.
17040 * hw-doloop.h: Likewise.
17041 * incpath.h: Likewise.
17042 * ipa-inline.h: Likewise.
17043 * ipa-ref.h: Likewise.
17044 * ira-int.h: Likewise.
17046 * lra-int.h: Likewise.
17048 * lto-section-names.h: Likewise.
17049 * read-md.h: Likewise.
17050 * reload.h: Likewise.
17051 * rtl-error.h: Likewise.
17052 * sdbout.h: Likewise.
17053 * targhooks.h: Likewise.
17054 * tree-affine.h: Likewise.
17055 * xcoff.h: Likewise.
17056 * xcoffout.h: Likewise.
17058 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17061 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17064 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17067 * lra.c (lra): Call recog_init.
17069 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17072 * asan.c (transform_statements): Don't instrument clobber statements.
17074 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17076 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17077 to neon_load1_1reg<q>.
17079 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17082 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17083 if there are only debug stmts after the noreturn call, instead
17084 remove the debug stmts.
17086 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17088 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17089 (odr_types_equivalent_p): Use pair hash.
17090 (odr_subtypes_equivalent_p): Likewise, do structural compare
17091 on ODR types that may be mismatched.
17092 (warn_odr): Support warning when only one field is given.
17093 (odr_types_equivalent_p): Strenghten comparsions made;
17095 (add_type_duplicate): Update VISITED hash set.
17097 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17099 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17100 Enable selection of 'posix' or no thread model.
17102 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17104 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17105 when architecture is older than ARMv7.
17107 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17110 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17111 that fit exactly in a word or double word.
17113 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17115 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17116 zmm/k regs support.
17118 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17120 Anna Tikhonova <anna.tikhonova@intel.com>
17121 Ilya Tocar <ilya.tocar@intel.com>
17122 Andrey Turetskiy <andrey.turetskiy@intel.com>
17123 Ilya Verbin <ilya.verbin@intel.com>
17124 Kirill Yukhin <kirill.yukhin@intel.com>
17125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17127 * config/i386/i386.c
17128 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17129 * config/i386/sse.md
17130 (define_mode_iterator VI48F_256): New.
17131 (define_mode_attr extract_type): Ditto.
17132 (define_mode_attr extract_suf): Ditto.
17133 (define_mode_iterator AVX512_VEC): Ditto.
17135 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17137 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17139 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17141 (define_mode_attr extract_type_2): Ditto.
17142 (define_mode_attr extract_suf_2): Ditto.
17143 (define_mode_iterator AVX512_VEC_2): Ditto.
17145 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17146 AVX512_VEC_2 mode iterator.
17147 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17148 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17149 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17150 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17151 (define_split for V16FI mode): Ditto.
17152 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17153 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17154 (define_split for VI8F_256 mode): Ditto.
17155 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17156 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17157 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17158 (define_split for VI4F_256 mode): Ditto.
17159 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17160 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17161 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17162 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17163 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17164 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17165 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17166 Update `type' attribute, remove explicit `memory' attribute calculation.
17168 2014-09-16 Kito Cheng <kito@0xlab.org>
17170 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17171 ira_spilled_reg_stack_slots_num if using lra.
17172 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17173 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17174 make sure not using lra.
17175 (ira_reuse_stack_slot): Likewise.
17176 (ira_mark_new_stack_slot): Likewise.
17178 2014-09-15 Andi Kleen <ak@linux.intel.com>
17180 * function.c (allocate_struct_function): Force
17181 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17182 profiling is disabled.
17184 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17186 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17187 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17188 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17189 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17190 macro with statically checked member functions.
17191 * rtl.h (rtx_insn::deleted): New method.
17192 (rtx_insn::set_deleted): Likewise.
17193 (rtx_insn::set_undeleted): Likewise.
17194 (INSN_DELETED_P): Remove.
17196 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17198 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17199 result of emit_jump_insn_before to a new variable.
17200 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17201 (mark_jump_label_1): Likewise.
17202 (mark_jump_label_asm): Likewise.
17203 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17204 * rtl.h (mark_jump_label): Adjust.
17206 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17208 * Makefile.in (dg_target_exps): Remove.
17209 (check_gcc_parallelize): Change to just an upper bound number.
17210 (check-%-subtargets): Always print the non-parallelized goals.
17211 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17212 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17213 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17214 check_p_numbers6): New variables.
17215 (check_p_numbers): Set to sequence from 1 to 9999.
17216 (check_p_subdirs): Set to sequence from 1 to minimum of
17217 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17219 (check-%, check-parallel-%): Rewritten so that for parallelized
17220 testing each job runs all the *.exp files, with
17221 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17223 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17225 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17227 (arc_sets_cc_p): Likewise.
17228 * config/arc/arc.c (arc_print_operand): Use methods of
17229 "final_sequence" for clarity, and to enable strengthening of
17230 locals "jump" and "delay" from rtx to rtx_insn *.
17231 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17232 rtx_insn *; use method of rtx_sequence for typesafety.
17233 (arc_get_insn_variants): Use insn method of rtx_sequence for
17235 (arc_pad_return): Likewise.
17236 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17237 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17238 dyn_cast to rtx_sequence *, using insn method for typesafety.
17239 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17240 rtx_sequence * and use insn method when invoking get_attr_length.
17241 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17242 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17243 rtx_sequence *, introducing a local "seq", using its insn method
17244 from typesafety and clarity.
17245 (add_sched_insns_for_speculation): Strengthen local "next" from
17247 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17248 (predicate_insn): Likewise.
17249 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17251 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17252 * config/epiphany/epiphany-protos.h
17253 (extern void epiphany_insert_mode_switch_use): Likewise for param
17255 (get_attr_sched_use_fpu): Likewise for param.
17256 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17257 Likewise for param "insn".
17258 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17259 param "insn" of "target_insert_mode_switch_use" callback.
17260 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17261 (frv_issues_to_branch_unit_p): Likewise.
17262 (frv_pack_insn_p): Likewise.
17263 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17264 const rtx * (i.e. mutable rtx_def * const *) to
17265 rtx_insn * const *.
17266 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17267 Strengthen first param from rtx to rtx_insn *.
17268 (output_fix_trunc): Likewise.
17269 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17270 (output_fix_trunc): Likewise.
17271 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17273 (min_insn_size): Likewise for param "insn".
17274 (get_mem_group): Likewise.
17275 (is_cmp): Likewise.
17276 (get_insn_path): Likewise.
17277 (get_insn_group): Likewise.
17278 (count_num_restricted): Likewise.
17279 (fits_dispatch_window): Likewise.
17280 (add_insn_window): Likewise.
17281 (add_to_dispatch_window): Likewise.
17282 (debug_insn_dispatch_info_file): Likewise.
17283 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17285 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17286 "cmp" and local "prev".
17287 (m32c_output_compare): Likewise for param "insn".
17288 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17289 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17290 (define_predicate "large_insn_p"): Likewise.
17291 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17292 param from rtx to rtx_insn *.
17293 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17294 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17295 (m68k_sched_attr_size): Likewise.
17296 (sched_get_opxy_mem_type): Likewise for param "insn".
17297 (m68k_sched_attr_op_mem): Likewise.
17298 (sched_mem_operand_p): Likewise.
17299 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17300 * config/mep/mep.c (mep_multi_slot): Likewise.
17301 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17303 (mips_sync_loop_insns): Likewise.
17304 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17305 method of "final_sequence" for typesafety.
17306 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17308 (mips_output_sync_loop): Likewise.
17309 (mips_sync_loop_insns): Likewise.
17310 (mips_74k_agen_init): Likewise.
17311 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17313 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17314 Strengthen param "insn" from rtx to rtx_insn *.
17315 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17317 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17319 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17320 "insn". Use method of rtx_sequence for typesafety.
17321 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17323 (branch_needs_nop_p): Likewise.
17324 (use_skip_p): Likewise.
17325 (pa_insn_refs_are_delayed): Likewise.
17326 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17327 for locals "insn", "ninsn".
17328 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17330 (is_cracked_insn): Likewise.
17331 (is_branch_slot_insn): Likewise.
17332 (is_nonpipeline_insn): Likewise.
17333 (insn_terminates_group_p): Likewise.
17334 (insn_must_be_first_in_group): Likewise.
17335 (insn_must_be_last_in_group): Likewise.
17336 (force_new_group): Likewise for param "next_insn".
17337 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17339 (s390_sched_score): Likewise.
17340 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17341 (rtx sfunc_uses_reg): Likewise for sole param.
17342 * config/sh/sh.c (sh_print_operand): Use insn method of
17343 final_sequence for typesafety.
17344 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17345 Use insn method of final_sequence for typesafety.
17346 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17347 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17349 (eligible_for_return_delay): Likewise.
17350 (eligible_for_sibcall_delay): Likewise.
17351 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17352 (eligible_for_return_delay): Likewise.
17353 (eligible_for_sibcall_delay): Likewise.
17354 * config/stormy16/stormy16-protos.h
17355 (xstormy16_output_cbranch_hi): Likewise for final param.
17356 (xstormy16_output_cbranch_si): Likewise.
17357 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17358 (xstormy16_output_cbranch_si): Likewise.
17359 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17360 * config/v850/v850.c (notice_update_cc): Likewise.
17362 * final.c (get_attr_length_1): Strengthen param "insn" and param
17363 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17364 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17365 (get_attr_min_length): Likewise.
17366 (shorten_branches): Likewise for signature of locals "length_fun"
17367 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17368 from a checked cast and use its methods for clarity and to enable
17369 strengthening local "inner_insn" from rtx to rtx_insn *.
17370 * genattr.c (gen_attr): When writing out the prototypes of the
17371 various generated "get_attr_" functions, strengthen the params of
17372 the non-const functions from rtx to rtx_insn *.
17373 Similarly, strengthen the params of insn_default_length,
17374 insn_min_length, insn_variable_length_p, insn_current_length.
17375 (main): Similarly, strengthen the param of num_delay_slots,
17376 internal_dfa_insn_code, insn_default_latency, bypass_p,
17377 insn_latency, min_issue_delay, print_reservation,
17378 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17379 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17380 to hook_int_rtx_insn_unreachable.
17381 * genattrtab.c (write_attr_get): When writing out the generated
17382 "get_attr_" functions, strengthen the param "insn" from rtx to
17383 rtx_insn *, eliminating a checked cast.
17384 (make_automaton_attrs): When writing out prototypes of
17385 "internal_dfa_insn_code_", "insn_default_latency_" functions
17386 and the "internal_dfa_insn_code" and "insn_default_latency"
17387 callbacks, strengthen their params from rtx to rtx_insn *
17388 * genautomata.c (output_internal_insn_code_evaluation): When
17389 writing out code, add a checked cast from rtx to rtx_insn * when
17390 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17391 (output_dfa_insn_code_func): Strengthen param of generated
17392 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17393 (output_trans_func): Likewise for generated function
17394 "state_transition".
17395 (output_internal_insn_latency_func): When writing out generated
17396 function "internal_insn_latency", rename params from "insn" and
17397 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17398 locals "insn" and "insn2" as rtx_insn * with checked casts once
17399 we've proven that we're not dealing with const0_rtx.
17400 (output_insn_latency_func): Strengthen param of generated
17401 function "insn_latency" from rtx to rtx_insn *.
17402 (output_print_reservation_func): Likewise for generated function
17403 "print_reservation".
17404 (output_insn_has_dfa_reservation_p): Likewise for generated
17405 function "insn_has_dfa_reservation_p".
17406 * hooks.c (hook_int_rtx_unreachable): Rename to...
17407 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17408 from rtx to rtx_insn *.
17409 * hooks.h (hook_int_rtx_unreachable): Likewise.
17410 (extern int hook_int_rtx_insn_unreachable): Likewise.
17411 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17412 (get_attr_min_length): Likewise.
17413 * recog.c (get_enabled_alternatives): Likewise.
17414 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17415 * reorg.c (find_end_label): Introduce local rtx "pat" and
17416 strengthen local "insn" from rtx to rtx_insn *.
17417 (redundant_insn): Use insn method of "seq" rather than element for
17418 typesafety; strengthen local "control" from rtx to rtx_insn *.
17419 * resource.c (mark_referenced_resources): Add checked cast to
17420 rtx_insn * within INSN/JUMP_INSN case.
17421 (mark_set_resources): Likewise.
17422 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17425 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17427 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17428 param "label" from rtx to rtx_insn *.
17429 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17431 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17432 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17433 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17434 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17435 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17436 param from rtx to rtx_insn *.
17437 (default_loop_align_max_skip): Likewise.
17438 (default_label_align_max_skip): Likewise.
17439 (default_jump_align_max_skip): Likewise.
17440 * target.def (label_align_after_barrier_max_skip): Likewise.
17441 (loop_align_max_skip): Likewise.
17442 (label_align_max_skip): Likewise.
17443 (jump_align_max_skip): Likewise.
17444 * targhooks.h (default_label_align_after_barrier_max_skip):
17446 (default_loop_align_max_skip): Likewise.
17447 (default_label_align_max_skip): Likewise.
17448 (default_jump_align_max_skip): Likewise.
17450 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17452 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17453 from const_rtx to const rtx_insn *. Update union members from rtx
17455 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17456 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17457 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17458 strengthen both params from const_rtx to const rtx_insn *.
17459 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17460 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17461 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17463 * target.def (can_follow_jump): Strengthen both params from
17464 const_rtx to const rtx_insn *, and update default implementation
17465 from hook_bool_const_rtx_const_rtx_true to
17466 hook_bool_const_rtx_insn_const_rtx_insn_true.
17468 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17470 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17471 "insn" from rtx to rtx_insn *.
17472 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17474 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17476 Anna Tikhonova <anna.tikhonova@intel.com>
17477 Ilya Tocar <ilya.tocar@intel.com>
17478 Andrey Turetskiy <andrey.turetskiy@intel.com>
17479 Ilya Verbin <ilya.verbin@intel.com>
17480 Kirill Yukhin <kirill.yukhin@intel.com>
17481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17483 * config/i386/sse.md
17484 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17485 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17486 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17487 (define_expand "vcvtps2ph_mask"): New.
17488 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17489 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17490 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17492 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17493 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17494 Anna Tikhonova <anna.tikhonova@intel.com>
17495 Ilya Tocar <ilya.tocar@intel.com>
17496 Andrey Turetskiy <andrey.turetskiy@intel.com>
17497 Ilya Verbin <ilya.verbin@intel.com>
17498 Kirill Yukhin <kirill.yukhin@intel.com>
17499 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17501 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17503 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17504 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17505 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17506 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17507 also for TARGET_AVX512VL.
17508 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17510 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17512 * doc/install.texi (Options specification): add
17513 --disable-libsanitizer item.
17515 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17516 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17519 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17521 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17522 kernel version check to avoid incrementing it after every major OS X
17524 (darwin_default_min_version): Avoid static memory buffer.
17526 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17528 * tree.c (need_assembler_name_p): Store C++ type mangling only
17531 2014-09-13 Marek Polacek <polacek@redhat.com>
17533 * tree.c (protected_set_expr_location): Don't check whether T is
17536 2014-09-12 DJ Delorie <dj@redhat.com>
17538 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17539 (extend_and_shift1_hipsi2): Likewise.
17540 (extend_and_shift2_hipsi2): Likewise.
17542 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17544 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17545 with NULL when dealing with an insn.
17546 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17547 from rtx to rtx_insn *.
17548 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17549 const_rtx to const rtx_insn *.
17550 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17552 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17554 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17557 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17559 * target.def (libgcc_floating_mode_supported_p): New hook.
17560 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17562 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17563 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17564 (LIBGCC2_HAS_TF_MODE): Remove.
17565 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17566 * doc/tm.texi: Regenerate.
17567 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17569 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17570 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17571 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17572 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17573 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17574 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17575 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17576 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17577 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17578 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17580 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17581 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17582 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17583 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17584 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17585 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17586 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17587 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17588 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17589 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17590 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17591 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17592 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17593 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17595 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17597 (ia64_libgcc_floating_mode_supported_p): New function.
17598 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17599 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17600 (IA64_NO_LIBGCC_TFMODE): Define.
17601 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17602 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17604 (pdp11_scalar_mode_supported_p): New function.
17605 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17606 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17608 2014-09-12 Richard Biener <rguenther@suse.de>
17610 PR middle-end/63237
17611 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17613 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17615 * tree.c (integer_each_onep): New function.
17616 * tree.h (integer_each_onep): Declare it.
17617 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17618 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17619 (X & 1) == 0 for vector and complex.
17621 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17623 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17625 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17626 cost to spilling from integer to FP registers.
17628 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17630 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17632 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17633 are now handled correctly.
17635 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17637 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17638 handling of CALLER_SAVE_REGS and POINTER_REGS.
17640 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17642 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17643 the number of hard registers.
17645 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17647 Anna Tikhonova <anna.tikhonova@intel.com>
17648 Ilya Tocar <ilya.tocar@intel.com>
17649 Andrey Turetskiy <andrey.turetskiy@intel.com>
17650 Ilya Verbin <ilya.verbin@intel.com>
17651 Kirill Yukhin <kirill.yukhin@intel.com>
17652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17654 * config/i386/sse.md
17655 (define_mode_iterator VI48_AVX512VL): New.
17656 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17657 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17658 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17659 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17660 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17661 "avx512f_vternlog<mode>_mask" and update mode iterator.
17662 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17663 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17665 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17666 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17667 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17668 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17669 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17670 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17672 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17674 Anna Tikhonova <anna.tikhonova@intel.com>
17675 Ilya Tocar <ilya.tocar@intel.com>
17676 Andrey Turetskiy <andrey.turetskiy@intel.com>
17677 Ilya Verbin <ilya.verbin@intel.com>
17678 Kirill Yukhin <kirill.yukhin@intel.com>
17679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17681 * config/i386/sse.md (VI128_256): Delete.
17682 (define_mode_iterator VI124_256): New.
17683 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17684 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17685 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17686 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17687 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17688 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17689 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17690 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17692 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17693 in presence of AVX-512.
17695 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17697 Anna Tikhonova <anna.tikhonova@intel.com>
17698 Ilya Tocar <ilya.tocar@intel.com>
17699 Andrey Turetskiy <andrey.turetskiy@intel.com>
17700 Ilya Verbin <ilya.verbin@intel.com>
17701 Kirill Yukhin <kirill.yukhin@intel.com>
17702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17704 * config/i386/sse.md
17705 (define_expand "<avx512>_gathersi<mode>"): Rename from
17706 "avx512f_gathersi<mode>".
17707 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17708 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17709 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17710 "avx512f_gatherdi<mode>".
17711 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17712 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17714 (define_expand "<avx512>_scattersi<mode>"): Rename from
17715 "avx512f_scattersi<mode>".
17716 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17717 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17718 "avx512f_scatterdi<mode>".
17719 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17721 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17723 * ira.h (ira_finish_once): Delete.
17724 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17725 (target_ira_int::free_ira_costs): Likewise.
17726 (target_ira_int::free_register_move_costs): Likewise.
17727 (ira_finish_costs_once): Delete.
17728 * ira.c (free_register_move_costs): Replace with...
17729 (target_ira_int::free_register_move_costs): ...this new function.
17730 (target_ira_int::~target_ira_int): Define.
17731 (ira_init): Call free_register_move_costs as a member function rather
17732 than a global function.
17733 (ira_finish_once): Delete.
17734 * ira-costs.c (free_ira_costs): Replace with...
17735 (target_ira_int::free_ira_costs): ...this new function.
17736 (ira_init_costs): Call free_ira_costs as a member function rather
17737 than a global function.
17738 (ira_finish_costs_once): Delete.
17739 * target-globals.c (target_globals::~target_globals): Call the
17740 target_ira_int destructor.
17741 * toplev.c: Include lra.h.
17742 (finalize): Call lra_finish_once rather than ira_finish_once.
17744 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17746 * common.opt (flto-odr-type-merging): New flag.
17747 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17748 (types_same_for_odr): Likewise.
17749 (odr_subtypes_equivalent_p): Likewise.
17750 (add_type_duplicate): Do not walk type variants.
17751 (register_odr_type): New function.
17752 * ipa-utils.h (register_odr_type): Declare.
17753 (odr_type_p): New function.
17754 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17756 * doc/invoke.texi (-flto-odr-type-merging): Document.
17757 * tree.c (need_assembler_name_p): Compute ODR names when asked
17759 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17761 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17764 * config/i386/i386.c (ix86_option_override_internal): Also turn
17765 off OPTION_MASK_ABI_X32 for -m16.
17767 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17769 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17772 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17775 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17776 Directly forward to __*_DENORM_MIN__.
17778 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17780 * rtl.h (LABEL_REF_LABEL): New macro.
17782 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17783 of XEXP (, 0), where we know that we have a LABEL_REF.
17784 * cfgbuild.c (make_edges): Likewise.
17785 (purge_dead_tablejump_edges): Likewise.
17786 * cfgexpand.c (convert_debug_memory_address): Likewise.
17787 * cfgrtl.c (patch_jump_insn): Likewise.
17788 * combine.c (distribute_notes): Likewise.
17789 * cse.c (hash_rtx_cb): Likewise.
17790 (exp_equiv_p): Likewise.
17791 (fold_rtx): Likewise.
17792 (check_for_label_ref): Likewise.
17793 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17794 (cselib_hash_rtx): Likewise.
17795 * emit-rtl.c (mark_label_nuses): Likewise.
17796 * explow.c (convert_memory_address_addr_space): Likewise.
17797 * final.c (output_asm_label): Likewise.
17798 (output_addr_const): Likewise.
17799 * gcse.c (add_label_notes): Likewise.
17800 * genconfig.c (walk_insn_part): Likewise.
17801 * genrecog.c (validate_pattern): Likewise.
17802 * ifcvt.c (cond_exec_get_condition): Likewise.
17803 (noce_emit_store_flag): Likewise.
17804 (noce_get_alt_condition): Likewise.
17805 (noce_get_condition): Likewise.
17806 * jump.c (maybe_propagate_label_ref): Likewise.
17807 (mark_jump_label_1): Likewise.
17808 (redirect_exp_1): Likewise.
17809 (rtx_renumbered_equal_p): Likewise.
17810 * lra-constraints.c (operands_match_p): Likewise.
17811 * reload.c (operands_match_p): Likewise.
17812 (find_reloads): Likewise.
17813 * reload1.c (set_label_offsets): Likewise.
17814 * reorg.c (get_branch_condition): Likewise.
17815 * rtl.c (rtx_equal_p_cb): Likewise.
17816 (rtx_equal_p): Likewise.
17817 * rtlanal.c (reg_mentioned_p): Likewise.
17818 (rtx_referenced_p): Likewise.
17819 (get_condition): Likewise.
17820 * sched-vis.c (print_value): Likewise.
17821 * varasm.c (const_hash_1): Likewise.
17822 (compare_constant): Likewise.
17823 (const_rtx_hash_1): Likewise.
17824 (output_constant_pool_1): Likewise.
17826 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17828 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17829 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17831 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17832 cr6_test_for_lt_reverse): Ditto.
17834 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17837 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17839 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17841 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17842 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17843 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17844 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17847 (aarch64_fold_builtin): Remove all reinterpret cases.
17849 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17851 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17853 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17854 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17855 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17856 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17857 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17858 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17859 aarch64_reinterpretv2df<mode>): Delete.
17861 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17863 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17864 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17865 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17866 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17867 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17868 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17869 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17870 vreinterpret_u32_f64): Use cast.
17872 * config/aarch64/iterators.md (VD_RE): Delete.
17874 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17876 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17877 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17878 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17879 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17880 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17881 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17882 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17883 Replace inline assembler with __aarch64_vset_lane_any.
17885 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17887 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17889 (vmull_high_lane_s32): Likewise.
17890 (vmull_high_lane_u16): Likewise.
17891 (vmull_high_lane_u32): Likewise.
17893 2014-09-11 Jason Merrill <jason@redhat.com>
17896 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17898 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17901 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17902 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17903 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17905 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17907 Anna Tikhonova <anna.tikhonova@intel.com>
17908 Ilya Tocar <ilya.tocar@intel.com>
17909 Andrey Turetskiy <andrey.turetskiy@intel.com>
17910 Ilya Verbin <ilya.verbin@intel.com>
17911 Kirill Yukhin <kirill.yukhin@intel.com>
17912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17914 * config/i386/sse.md
17915 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17916 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17917 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17919 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17920 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17922 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17924 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17925 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17926 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17927 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17928 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17929 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17930 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17931 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17933 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17935 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17936 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17937 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17939 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17941 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17942 to access removed nodes.
17944 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17946 PR tree-optimization/63186
17947 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17948 (mark_nonssa_use): Likewise.
17949 (verify_non_ssa_vars): Verify all header blocks for label
17952 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17954 Anna Tikhonova <anna.tikhonova@intel.com>
17955 Ilya Tocar <ilya.tocar@intel.com>
17956 Andrey Turetskiy <andrey.turetskiy@intel.com>
17957 Ilya Verbin <ilya.verbin@intel.com>
17958 Kirill Yukhin <kirill.yukhin@intel.com>
17959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17961 * config/i386/sse.md
17962 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17963 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17964 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17965 "<avx2_avx512f>_permvar<mode><mask_name>".
17966 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17967 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17968 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17969 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17971 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17972 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17973 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17974 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17976 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17978 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17979 V2DF, V4SF, DF, and DI modes.
17980 (vsx_fmav2df2): Likewise.
17981 (vsx_float_fix_<mode>2): Likewise.
17982 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17984 2014-09-10 Xinliang David Li <davidxl@google.com>
17987 * config/arm/arm.md (movcond_addsi): Handle case where source
17988 and target operands are the same.
17990 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17992 * final.c (this_is_asm_operands): Strengthen this variable from
17993 rtx to const rtx_insn *.
17994 * output.h (this_is_asm_operands): Likewise.
17995 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17996 const_rtx to const rtx_insn *.
17997 (diagnostic_for_asm): Likewise.
17998 * rtl-error.h (error_for_asm): Likewise.
17999 (warning_for_asm): Likewise.
18001 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18003 * genextract.c (print_header): When writing out insn_extract to
18004 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18005 * recog.h (insn_extract): Strengthen the param from rtx to
18008 2014-09-10 Mike Stump <mikestump@comcast.net>
18010 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18013 2014-09-10 Martin Jambor <mjambor@suse.cz>
18015 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18016 (analyze): Do not set analyze flag if expand_thunk returns false;.
18017 (create_wrapper): Likewise.
18018 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18020 2014-09-10 Martin Jambor <mjambor@suse.cz>
18023 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18024 new decl properly. Analyze the new thunk if it is expanded.
18026 2014-09-10 Andreas Schwab <schwab@suse.de>
18028 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18029 [USED_FOR_TARGET]: Define.
18031 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18033 * config/mips/mips.c (mips_secondary_reload_class): Handle
18036 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18038 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18041 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18043 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18044 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18045 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18046 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18047 flag_delete_null_pointer_checks for them.
18048 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18049 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18050 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18051 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18052 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18054 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18055 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18056 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18057 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18058 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18059 -fsanitize=returns-nonnull-attribute): Document.
18061 * ubsan.h (struct ubsan_mismatch_data): Removed.
18062 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18063 * ubsan.c (ubsan_source_location): For unknown locations,
18064 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18065 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18066 Allow more than one location and arbitrary extra arguments passed
18067 in ... instead of through MISMATCH pointer.
18068 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18069 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18070 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18073 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18075 Anna Tikhonova <anna.tikhonova@intel.com>
18076 Ilya Tocar <ilya.tocar@intel.com>
18077 Andrey Turetskiy <andrey.turetskiy@intel.com>
18078 Ilya Verbin <ilya.verbin@intel.com>
18079 Kirill Yukhin <kirill.yukhin@intel.com>
18080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18082 * config/i386/sse.md
18083 (define_mode_iterator VI48F): New.
18084 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18085 "avx512f_compress<mode>_mask" and update mode iterator.
18086 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18087 "avx512f_compressstore<mode>_mask" and update mode iterator.
18088 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18089 "avx512f_expand<mode>_maskz" and update mode iterator.
18090 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18091 "avx512f_expand<mode>_mask" and update mode iterator.
18093 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18095 Anna Tikhonova <anna.tikhonova@intel.com>
18096 Ilya Tocar <ilya.tocar@intel.com>
18097 Andrey Turetskiy <andrey.turetskiy@intel.com>
18098 Ilya Verbin <ilya.verbin@intel.com>
18099 Kirill Yukhin <kirill.yukhin@intel.com>
18100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18102 * config/i386/i386.c
18103 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18104 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18105 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18106 avx512dq_rangepv4sf_mask.
18107 * config/i386/sse.md
18108 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18110 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18111 (define_insn "reduces<mode>"): Ditto.
18112 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18114 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18115 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18116 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18118 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18120 Anna Tikhonova <anna.tikhonova@intel.com>
18121 Ilya Tocar <ilya.tocar@intel.com>
18122 Andrey Turetskiy <andrey.turetskiy@intel.com>
18123 Ilya Verbin <ilya.verbin@intel.com>
18124 Kirill Yukhin <kirill.yukhin@intel.com>
18125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18127 * config/i386/i386.c
18128 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18129 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18130 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18131 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18132 avx512vl_getmantv2df_mask.
18133 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18134 avx512f_vgetmantv4sf_round.
18135 * config/i386/sse.md
18136 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18137 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18139 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18140 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18141 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18142 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18144 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18145 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18146 update mode iterator.
18148 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18149 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18152 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18153 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18154 update mode iterator.
18155 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18156 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18159 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18160 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18162 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18163 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18164 update mode iterator.
18165 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18166 "avx512f_getmant<mode><round_saeonly_name>".
18168 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18171 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18173 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18175 Anna Tikhonova <anna.tikhonova@intel.com>
18176 Ilya Tocar <ilya.tocar@intel.com>
18177 Andrey Turetskiy <andrey.turetskiy@intel.com>
18178 Ilya Verbin <ilya.verbin@intel.com>
18179 Kirill Yukhin <kirill.yukhin@intel.com>
18180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18182 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18183 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18184 (define_mode_iterator FMAMODE_AVX512): New.
18185 (define_mode_iterator FMAMODE): Remove conditions.
18186 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18187 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18188 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18190 (define_mode_iterator FMAMODE_NOVF512): Remove.
18191 (define_insn "*fma_fmadd_<mode>"): Rename from
18192 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18193 FMAMODE mode iterator.
18194 (define_mode_iterator VF_SF_AVX512VL): New.
18195 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18196 Use VF_SF_AVX512VL mode iterator.
18197 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18198 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18200 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18201 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18203 (define_insn "*fma_fmsub_<mode>"): Rename from
18204 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18205 FMAMODE mode iterator.
18206 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18207 Use VF_SF_AVX512VL mode iterator.
18208 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18209 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18211 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18212 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18214 (define_insn "*fma_fnmadd_<mode>"): Rename from
18215 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18216 use FMAMODE mode iterator.
18217 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18218 Use VF_SF_AVX512VL mode iterator.
18219 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18220 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18222 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18223 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18225 (define_insn "*fma_fnmsub_<mode>"): Rename from
18226 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18227 FMAMODE mode iterator.
18228 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18229 Use VF_SF_AVX512VL mode iterator.
18230 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18231 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18233 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18234 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18236 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18237 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18238 use VF_AVX512VL mode iterator.
18239 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18240 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18241 remove subst usage.
18242 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18243 Use VF_SF_AVX512VL mode iterator.
18244 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18245 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18247 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18248 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18250 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18251 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18252 remove usage of subst.
18253 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18254 Use VF_SF_AVX512VL mode iterator.
18255 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18256 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18258 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18259 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18262 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18265 * calls.c (precompute_arguments): Check
18266 promoted_for_signed_and_unsigned_p and set the promoted mode.
18267 (promoted_for_signed_and_unsigned_p): New function.
18268 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18269 and set the promoted mode.
18270 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18271 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18272 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18274 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18276 * opth-gen.awk: Generate mapping from cpp message reasons to the
18277 options that enable them.
18278 * doc/options.texi (CppReason): Document.
18280 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18282 * doc/invoke.texi (Wnormalized=): Update.
18284 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18287 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18288 operands. Split off the constant operand alternative to ...
18289 (*bool<mode>3_imm): New.
18291 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18293 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18294 const rtx_insn *, and move prototype to above...
18295 (single_set): ...this. Convert this from a macro to an inline
18296 function, enforcing the requirement that the param is a const
18298 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18300 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18301 Strengthen both params from rtx to rtx_insn *.
18302 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18303 Likewise; introduce locals "producer_set", "consumer_set", using
18304 them in place of "producer" and "consumer" when dealing with SET
18306 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18307 when invoking single_set in region guarded by INSN_P.
18308 (avr_out_bitop): Likewise.
18309 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18310 region guarded by GET_CODE check, using methods to strengthen
18311 local "this_insn" from rtx to rtx_insn *, and for clarity.
18312 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18313 Strengthen local "insn" from rtx to rtx_insn *.
18314 (define_insn_and_split "xload<mode>_A"): Likewise.
18315 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18317 (find_load): Likewise for return type.
18318 (workaround_speculation): Likewise for both locals named
18320 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18322 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18324 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18326 * config/h8300/h8300.c (notice_update_cc): Likewise.
18327 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18328 "insn" and "dep_insn".
18329 (exact_store_load_dependency): Likewise for both params.
18330 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18331 since this now clashes with inline function. Instead, delay
18332 calling single_set until the point where its needed, and then
18333 assign the result to "compare_set" and rework the conditional that
18335 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18336 local "last" from rtx to rtx_insn *.
18337 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18339 (mips_store_data_bypass_p): Likewise for both params.
18340 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18342 (mips_store_data_bypass_p): Likewise for both params.
18343 (mips_orphaned_high_part_p): Likewise for param "insn".
18344 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18345 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18346 Introduce local rtx "insn2_pat".
18347 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18349 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18350 Introduce local rtx "set", using it in place of "insn" for the
18351 result of single_set. This appears to fix a bug, since the call
18352 to find_regno_note on a SET does nothing.
18353 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18354 params from rtx to rtx_insn *.
18355 (set_to_load_agen): Likewise.
18356 * config/s390/s390.c (s390_label_align): Likewise for local
18357 "prev_insn". Introduce new rtx locals "set" and "src", using
18358 them in place of "prev_insn" for the results of single_set
18359 and SET_SRC respectively.
18360 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18361 Introduce new rtx local "set" using in place of "jump" for the
18362 result of single_set. Use SET_SRC (set) rather than plain
18364 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18366 (noncall_uses_reg): Likewise.
18367 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18368 guarded by GET_CODE check, using its methods for clarity, and to
18369 enable strengthening local "this_insn" from rtx to rtx_insn *.
18370 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18371 "insn" from rtx to rtx_insn *.
18372 (define_expand "umulhisi3"): Likewise.
18373 (define_expand "smulsi3_highpart"): Likewise.
18374 (define_expand "umulsi3_highpart"): Likewise.
18375 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18376 local "after". Replace GET_CODE check with a dyn_cast,
18377 introducing new local rtx_sequence * "seq", using insn method for
18380 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18381 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18382 place of "insn" once we're dealing with patterns rather than the
18384 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18385 (scan_trace): Likewise for local "elt", updating lookups within
18386 sequence to use insn method rather than element method.
18387 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18389 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18390 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18391 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18392 invoking single_set.
18393 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18394 "insn" from rtx to rtx_insn *.
18395 (skip_usage_debug_insns): Likewise for return type, adding a
18397 (check_secondary_memory_needed_p): Likewise for local "insn".
18398 (inherit_reload_reg): Likewise.
18399 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18400 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18402 (store_data_bypass_p): Likewise for both params.
18403 (if_test_bypass_p): Likewise.
18404 * recog.h (store_data_bypass_p): Likewise for both params.
18405 (if_test_bypass_p): Likewise.
18406 * reload.c (find_equiv_reg): Likewise for local "where".
18407 * reorg.c (delete_jump): Likewise for param "insn".
18408 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18409 to const rtx_insn *.
18410 * store-motion.c (replace_store_insn): Likewise for param "del".
18411 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18412 and use its methods for clarity, and to strengthen local "del"
18413 from rtx to rtx_insn *.
18414 (build_store_vectors): Use insn method of "st" when calling
18415 replace_store_insn for typesafety and clarity.
18417 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18419 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18420 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18421 on how to make it legal in future.
18423 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18425 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18427 (restinsn): Likewise.
18428 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18429 Likewise for param.
18430 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18432 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18434 (arc_hazard): Likewise for both params.
18435 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18436 checked casts to rtx_sequence * and uses of the insn method for
18438 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18439 (arc_adjust_insn_length): Likewise for param "insn".
18440 (struct insn_length_parameters_s): Likewise for first param of
18441 "get_variants" callback field.
18442 (arc_get_insn_variants): Likewise for first param and local
18443 "inner". Replace a check of GET_CODE with a dyn_cast to
18444 rtx_sequence *, using methods for type-safety and clarity.
18445 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18446 rtx_sequence * and uses of the insn method for type-safety when
18447 invoking arc_adjust_insn_length.
18448 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18450 (arm_address_offset_is_imm): Likewise.
18451 (struct tune_params): Likewise for params 1 and 3 of the
18452 "sched_adjust_cost" callback field.
18453 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18454 params 1 and 3 ("insn" and "dep").
18455 (xscale_sched_adjust_cost): Likewise.
18456 (fa726te_sched_adjust_cost): Likewise.
18457 (cortexa7_older_only): Likewise for param "insn".
18458 (cortexa7_younger): Likewise.
18459 (arm_attr_length_move_neon): Likewise.
18460 (arm_address_offset_is_imm): Likewise.
18461 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18462 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18463 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18464 (workaround_speculation): Likewise for local "last_condjump".
18465 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18466 (shadow_or_blockage_p): Likewise.
18467 (get_unit_reqs): Likewise.
18468 (get_unit_operand_masks): Likewise.
18469 (c6x_registers_update): Likewise.
18470 (returning_call_p): Likewise.
18471 (can_use_callp): Likewise.
18472 (convert_to_callp): Likewise.
18473 (find_last_same_clock): Likwise for local "t".
18474 (reorg_split_calls): Likewise for local "shadow".
18475 (hwloop_pattern_reg): Likewise for param "insn".
18476 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18477 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18478 (frv_extract_membar): Likewise.
18479 (frv_optimize_membar_local): Strengthen param "last_membar" from
18480 rtx * to rtx_insn **.
18481 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18483 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18485 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18486 both params from rtx to rtx_insn *.
18487 (ia64_ld_address_bypass_p): Likewise.
18488 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18490 (ia64_safe_type): Likewise.
18491 (group_barrier_needed): Likewise.
18492 (safe_group_barrier_needed): Likewise.
18493 (ia64_single_set): Likewise.
18494 (is_load_p): Likewise.
18495 (record_memory_reference): Likewise.
18496 (get_mode_no_for_insn): Likewise.
18497 (important_for_bundling_p): Likewise.
18498 (unknown_for_bundling_p): Likewise.
18499 (ia64_st_address_bypass_p): Likewise for both params.
18500 (ia64_ld_address_bypass_p): Likewise.
18501 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18502 in place of rtx "x" after the emit_insn call.
18503 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18504 Strengthen param from rtx to rtx_insn *.
18505 (ix86_agi_dependent): Likewise for both params.
18506 (ix86_attr_length_immediate_default): Likewise for param 1.
18507 (ix86_attr_length_address_default): Likewise for param.
18508 (ix86_attr_length_vex_default): Likewise for param 1.
18509 * config/i386/i386.c (ix86_attr_length_immediate_default):
18510 Likewise for param "insn".
18511 (ix86_attr_length_address_default): Likewise.
18512 (ix86_attr_length_vex_default): Likewise.
18513 (ix86_agi_dependent): Likewise for both params.
18514 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18515 (vselect_insn): Likewise for this variable.
18516 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18518 (m68k_sched_attr_opy_type): Likewise.
18519 * config/m68k/m68k.c (sched_get_operand): Likewise.
18520 (sched_attr_op_type): Likewise.
18521 (m68k_sched_attr_opx_type): Likewise.
18522 (m68k_sched_attr_opy_type): Likewise.
18523 (sched_get_reg_operand): Likewise.
18524 (sched_get_mem_operand): Likewise.
18525 (m68k_sched_address_bypass_p): Likewise for both params.
18526 (sched_get_indexed_address_scale): Likewise.
18527 (m68k_sched_indexed_address_bypass_p): Likewise.
18528 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18529 (m68k_sched_indexed_address_bypass_p): Likewise.
18530 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18531 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18533 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18534 params from rtx to rtx_insn *.
18535 (mips_fmadd_bypass): Likewise.
18536 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18537 (mips_linked_madd_p): Likewise.
18538 (mips_macc_chains_last_hilo): Likewise for this variable.
18539 (mips_macc_chains_record): Likewise for param.
18540 (vr4130_last_insn): Likewise for this variable.
18541 (vr4130_swap_insns_p): Likewise for both params.
18542 (mips_ls2_variable_issue): Likewise for param.
18543 (mips_need_noat_wrapper_p): Likewise for param "insn".
18544 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18545 in place of "x" after the emit_insn.
18546 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18547 params from rtx to rtx_insn *.
18548 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18549 (pa_combine_instructions): Introduce local "par" for result of
18550 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18552 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18553 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18554 (rl78_alloc_physical_registers_op1): Likewise.
18555 (rl78_alloc_physical_registers_op2): Likewise.
18556 (rl78_alloc_physical_registers_ro1): Likewise.
18557 (rl78_alloc_physical_registers_cmp): Likewise.
18558 (rl78_alloc_physical_registers_umul): Likewise.
18559 (rl78_alloc_address_registers_macax): Likewise.
18560 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18561 * config/s390/predicates.md (execute_operation): Likewise for
18563 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18565 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18566 (addr_generation_dependency_p): Likewise for param "insn".
18567 (s390_agen_dep_p): Likewise for both params.
18568 (s390_fpload_toreg): Likewise for param "insn".
18569 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18570 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18572 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18573 * config/sh/sh_treg_combine.cc
18574 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18576 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18577 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18578 "and_insn", "load", "shift".
18579 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18581 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18582 for XEXP (note, 0) of the REG_CC_SETTER note.
18583 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18584 rtx_insn *, eliminating a checked cast made redundant by this.
18585 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18587 * genattr.c (main): When writing out the prototype to
18588 const_num_delay_slots, strengthen the param from rtx to
18590 * genattrtab.c (write_const_num_delay_slots): Likewise when
18591 writing out the implementation of const_num_delay_slots.
18592 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18593 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18594 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18595 favor of new rtx locals "src" and "set" and new local rtx_insn *
18597 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18599 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18600 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18602 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18603 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18604 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18605 the top-level scope, replacing with new more tightly-scoped rtx
18606 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18607 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18609 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18611 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18613 (ira_setup_alts): Likewise for param "insn".
18614 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18615 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18617 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18618 new more-tightly scoped rtx locals "add3_insn", "insn",
18619 "add2_insn" and rtx_insn * "move_insn".
18620 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18621 checked cast on result of gen_move_insn when invoking
18623 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18625 (verify_changes): Add a checked cast on "object" when invoking
18627 (extract_insn_cached): Strengthen param "insn" from rtx to
18629 (extract_constrain_insn_cached): Likewise.
18630 (extract_insn): Likewise.
18631 * recog.h (insn_invalid_p): Likewise for param 1.
18632 (recog_memoized): Likewise for param.
18633 (extract_insn): Likewise.
18634 (extract_constrain_insn_cached): Likewise.
18635 (extract_insn_cached): Likewise.
18636 * reload.c (can_reload_into): Likewise for local "test_insn".
18637 * reload.h (cleanup_subreg_operands): Likewise for param.
18638 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18639 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18640 result of emit_insn. Remove a checked cast made redundant by this
18642 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18644 * sel-sched.c (get_reg_class): Likewise.
18646 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18647 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18649 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18650 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18652 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18654 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18656 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18657 const rtx_insn *, and from rtx to rtx_insn * for the other
18658 overloaded variant.
18659 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18660 INSN_LOCATION, since we know INSN_P holds.
18661 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18662 (insn_file): Likewise.
18663 (insn_scope): Likewise.
18664 (insn_location): Likewise.
18666 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18667 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18668 for the result of gen_load_const_gp.
18669 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18670 param from rtx to rtx_insn *.
18671 * config/rs6000/rs6000.c (output_call): Likewise.
18672 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18673 introducing a checked cast to rtx_sequence * and use of the insn
18675 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18676 from rtx to rtx_insn *.
18677 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18678 (insn_line): Likewise.
18679 (insn_file): Likewise.
18680 (insn_location): Likewise.
18681 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18682 from rtx to rtx_insn *.
18683 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18684 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18685 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18686 via a checked cast.
18687 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18688 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18690 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18692 * combine.c (try_combine): Eliminate checked cast on result of
18694 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18695 autogenerated one by strengthening the return type and params 2 and 3
18696 from rtx to rtx_insn *, and by naming the params.
18697 * gengenrtl.c (special_rtx): Add INSN to those that are
18699 * rtl.h (gen_rtx_INSN): New prototype.
18701 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18703 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18705 (no_equiv): Likewise.
18706 (update_equiv_regs): Likewise.
18707 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18708 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18709 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18711 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18712 from rtx to rtx_insn_list *.
18713 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18714 rtx_insn_list * and use methods for clarity and typesafety.
18715 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18717 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18718 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18719 an INSN_LIST, not an insn.
18720 (reverse_equiv_p): Strengthen local "insns" from rtx to
18721 rtx_insn_list * and use methods for clarity and typesafety.
18722 (contains_reloaded_insn_p): Likewise for local "list".
18724 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18726 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18727 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18728 (arm_builtin_vectorized_function): Likewise.
18729 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18730 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18732 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18734 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18735 * builtins.h (default_target_builtins): Likewise.
18736 * gcse.h (default_target_gcse): Likewise.
18737 * target-globals.h (target_globals): Add a destructor. Convert
18738 void-pointer fields back to their real type and change from
18739 GTY((atomic)) to GTY((skip)).
18740 (restore_target_globals): Remove casts accordingly.
18741 * target-globals.c (save_target_globals): Use XCNEW rather than
18742 ggc_internal_cleared_alloc to allocate non-GC structures.
18743 Use ggc_cleared_alloc to allocate the target_globals structure
18745 (target_globals::~target_globals): Define.
18747 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18749 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18750 mnemonic instead of fldmfdd.
18751 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18752 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18753 Output vpush when address register is SP.
18754 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18755 (vfp_output_vstmd): ... This.
18756 * config/arm/vfp.md (push_multi_vfp): Update call to
18759 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18761 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18763 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18765 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18766 (*sqrtdf2_vfp): Likewise.
18767 (*cmpsf_vfp): Likewise.
18768 (*cmpsf_trap_vfp): Likewise.
18769 (*cmpdf_vfp): Likewise.
18770 (*cmpdf_trap_vfp): Likewise.
18772 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18774 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18775 (*truncdfsf2_vfp): Likewise.
18776 (*truncsisf2_vfp): Likewise.
18777 (*truncsidf2_vfp): Likewise.
18778 (fixuns_truncsfsi2): Likewise.
18779 (fixuns_truncdfsi2): Likewise.
18780 (*floatsisf2_vfp): Likewise.
18781 (*floatsidf2_vfp): Likewise.
18782 (floatunssisf2): Likewise.
18783 (floatunssidf2): Likewise.
18785 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18787 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18788 (*muldf3_vfp): Likewise.
18789 (*mulsf3negsf_vfp): Likewise.
18790 (*muldf3negdf_vfp): Likewise.
18791 (*mulsf3addsf_vfp): Likewise.
18792 (*muldf3adddf_vfp): Likewise.
18793 (*mulsf3subsf_vfp): Likewise.
18794 (*muldf3subdf_vfp): Likewise.
18795 (*mulsf3negsfaddsf_vfp): Likewise.
18796 (*fmuldf3negdfadddf_vfp): Likewise.
18797 (*mulsf3negsfsubsf_vfp): Likewise.
18798 (*muldf3negdfsubdf_vfp): Likewise.
18800 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18802 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18803 (*absdf2_vfp): Likewise.
18804 (*negsf2_vfp): Likewise.
18805 (*negdf2_vfp): Likewise.
18806 (*addsf3_vfp): Likewise.
18807 (*adddf3_vfp): Likewise.
18808 (*subsf3_vfp): Likewise.
18809 (*subdf3_vfp): Likewise.
18810 (*divsf3_vfp): Likewise.
18811 (*divdf3_vfp): Likewise.
18813 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18815 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18817 (arm_print_operand): Don't convert real values to decimal
18818 representation in default case.
18819 (fp_immediate_constant): Delete.
18820 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18821 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18823 (*thumb2_movsi_vfp): Likewise.
18824 (*movdi_vfp): Likewise.
18825 (*movdi_vfp_cortexa8): Likewise.
18826 (*movhf_vfp_neon): Likewise.
18827 (*movhf_vfp): Likewise.
18828 (*movsf_vfp): Likewise.
18829 (*thumb2_movsf_vfp): Likewise.
18830 (*movdf_vfp): Likewise.
18831 (*thumb2_movdf_vfp): Likewise.
18832 (*movsfcc_vfp): Likewise.
18833 (*thumb2_movsfcc_vfp): Likewise.
18834 (*movdfcc_vfp): Likewise.
18835 (*thumb2_movdfcc_vfp): Likewise.
18837 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18839 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18840 (-mtune): Likewise.
18843 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18846 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18847 Use qualifier_immediate for last operand. Rename to...
18848 (aarch64_types_ternop_lane_qualifiers): ... This.
18849 (TYPES_QUADOP): Rename to...
18850 (TYPES_TERNOP_LANE): ... This.
18851 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18852 error. Change return of 0 to return of NULL_RTX.
18853 (aarch64_crc32_expand_builtin): Likewise.
18854 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18855 ICE when expanding unknown builtin.
18856 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18857 TERNOP_LANE qualifiers.
18858 (sqdmlsl_lane): Likewise.
18859 (sqdmlal_laneq): Likewise.
18860 (sqdmlsl_laneq): Likewise.
18861 (sqdmlal2_lane): Likewise.
18862 (sqdmlsl2_lane): Likewise.
18863 (sqdmlal2_laneq): Likewise.
18864 (sqdmlsl2_laneq): Likewise.
18866 2014-09-09 Nick Clifton <nickc@redhat.com>
18868 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18870 (S/390 and zSeries Options): Remove superfluous word from the
18871 description of the -mhotpatch option.
18873 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18875 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18876 * ira.c: #include "shrink-wrap.h"
18877 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18878 * ifcvt.c: #include "shrink-wrap.h"
18879 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18881 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18883 * common/config/picochip/picochip-common.c: Remove.
18884 * config.gcc: Remove support for picochip.
18885 * config/picochip/constraints.md: Remove.
18886 * config/picochip/dfa_space.md: Remove.
18887 * config/picochip/dfa_speed.md: Remove.
18888 * config/picochip/picochip-protos.h: Remove.
18889 * config/picochip/picochip.c: Remove.
18890 * config/picochip/picochip.h: Remove.
18891 * config/picochip/picochip.md: Remove.
18892 * config/picochip/picochip.opt: Remove.
18893 * config/picochip/predicates.md: Remove.
18894 * config/picochip/t-picochip: Remove.
18895 * doc/md.texi: Don't document picochi.
18897 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18899 * basic-block.h (control_flow_insn_p): Strengthen param from
18900 const_rtx to const rtx_insn *.
18901 * cfgbuild.c (control_flow_insn_p): Likewise.
18903 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18905 * gcse.c (modify_mem_list): Strengthen this variable from
18906 vec<rtx> * to vec<rtx_insn *> *.
18907 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18909 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18910 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18911 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18913 (record_last_set_info): Likewise for local "last_set_insn".
18915 2014-09-08 DJ Delorie <dj@redhat.com>
18917 * doc/invoke.texi (MSP430 Options): Add -minrt.
18919 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18921 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18922 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18923 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18925 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18927 (adjust_splat): New function.
18928 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18929 (dump_swap_insn_table): Add case for SH_SPLAT.
18931 2014-09-08 Richard Biener <rguenther@suse.de>
18934 * tree-inline.c (copy_loops): The source loop header should
18935 always be non-NULL.
18936 (tree_function_versioning): If loops need fixup after removing
18937 unreachable blocks fix them.
18938 * omp-low.c (simd_clone_adjust): Do not add incr block to
18939 loop under construction.
18941 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18943 * config/aarch64/aarch64-builtins.c
18944 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18946 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18948 * config/i386/cygming.h (TF_SIZE): Remove.
18949 * config/i386/darwin.h (TF_SIZE): Remove.
18950 * config/i386/dragonfly.h (TF_SIZE): Remove.
18951 * config/i386/freebsd.h (TF_SIZE): Remove.
18952 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18953 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18954 * config/i386/sol2.h (TF_SIZE): Remove.
18955 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18956 * config/ia64/linux.h (TF_SIZE): Remove.
18957 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18958 * doc/tm.texi: Regenerate.
18959 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18961 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18963 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18965 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18967 * doc/tm.texi: Regenerate.
18968 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18970 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18971 * config/cris/cris.h (__make_dp): Remove.
18973 2014-09-08 Richard Biener <rguenther@suse.de>
18976 * cfgloop.c (mark_loop_for_removal): Track former header
18978 * cfgloop.h (struct loop): Add former_header member unconditionally.
18979 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18980 diagnostic unconditionally.
18982 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18985 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18986 constraint for operand0 and remove write only modifier from operand3.
18988 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18990 PR rtl-optimization/62208
18991 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18992 rather than const0_rtx in eq/ne-xor simplifications.
18994 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18996 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18997 (arc_output_mi_thunk): Likewise.
18999 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19000 arguments to silence bogus warning.
19002 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19004 PR middle-end/63171
19005 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19007 2014-09-06 Tom de Vries <tom@codesourcery.com>
19009 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19010 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19011 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19013 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19016 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19017 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19019 2014-09-05 Easwaran Raman <eraman@google.com>
19021 PR rtl-optimization/62146
19022 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19023 hoisted instruction unconditional.
19025 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19028 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19029 Do not allow any_mask_operand for operands[2].
19030 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19032 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19034 * config/arc/arc.c (arc_print_operand): Use insn method of
19035 final_sequence for type-safety.
19036 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19037 "insn" from rtx to rtx_insn *.
19038 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19039 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19040 Likewise for locals "branch", "label".
19041 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19042 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19043 (same_cmp_following_p): Likewise for locals "i2", "i3".
19044 * config/sh/sh_optimize_sett_clrt.cc
19045 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19046 param "cbranch_insn".
19047 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19048 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19049 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19051 (condjump_p): Likewise.
19052 (condjump_in_parallel_p): Likewise.
19053 (pc_set): Likewise.
19054 (any_uncondjump_p): Likewise.
19055 (any_condjump_p): Likewise.
19056 (condjump_label): Likewise.
19057 (returnjump_p): Strengthen param "insn" from rtx to
19059 (onlyjump_p): Strengthen param "insn" from const_rtx to
19061 (jump_to_label_p): Likewise.
19062 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19063 (invert_jump): Likewise.
19064 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19066 (get_jump_flags): Strengthen param "insn" from rtx to
19068 (get_branch_condition): Likewise.
19069 (condition_dominates_p): Likewise.
19070 (make_return_insns): Move declaration of local "pat" earlier, to
19071 after we've handled NONJUMP_INSN_P and non-sequences, using its
19072 methods to simplify the code and for type-safety.
19073 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19075 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19076 (condjump_p): Strengthen param from const_rtx to
19078 (any_condjump_p): Likewise.
19079 (any_uncondjump_p): Likewise.
19080 (pc_set): Likewise.
19081 (condjump_label): Likewise.
19082 (simplejump_p): Likewise.
19083 (returnjump_p): Likewise.
19084 (onlyjump_p): Likewise.
19085 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19086 (invert_jump): Likewise.
19087 (condjump_in_parallel_p): Strengthen param from const_rtx to
19089 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19090 to const rtx_insn *.
19091 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19092 to const rtx_insn *.
19093 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19095 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19097 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19098 above the conditional, and convert the check on GET_CODE to a
19099 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19100 the conditional. Simplify the conditional by using methods of
19103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19105 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19106 "link" from rtx to rtx_insn_list *, and use its methods for
19107 clarity and type-safety.
19108 (toggle_cancelled_flags): Likewise.
19109 (restore_last_backtrack_point): Likewise.
19110 (queue_to_ready): Use insn method of "link" in one place.
19111 (schedule_block): Strengthen local "link" from rtx to
19112 rtx_insn_list *, and use its methods for clarity and type-safety.
19114 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19116 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19117 param "insn" from const_rtx to const rtx_insn *.
19118 (sched_get_reverse_condition_uncached): Likewise.
19119 (sched_get_condition_with_rev): Likewise.
19120 (sched_has_condition_p): Likewise.
19121 (sched_insns_conditions_mutex_p): Likewise for both params.
19122 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19123 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19124 (setup_insn_reg_uses): Move local "list" to be more tightly
19125 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19126 its methods for clarity and type-safety.
19127 (sched_analyze_1): Strengthen local "pending" from rtx to
19128 rtx_insn_list *, and local "pending_mem" from rtx to
19129 rtx_expr_list *. Use methods of each for clarity and type-safety.
19130 (sched_analyze_2): Likewise.
19131 (sched_analyze_insn): Likewise.
19133 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19134 param from const_rtx to const rtx_insn *.
19135 (sched_insns_conditions_mutex_p): Likewise for both params.
19136 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19139 * system.h (CONST_CAST_RTX_INSN): New macro.
19141 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19143 * recog.c (peep2_attempt): Strengthen return type from rtx to
19145 (peep2_update_life): Likewise for params "last", "prev", removing
19146 a checked cast made redundant by this.
19147 (peephole2_optimize): Likewise for local "last".
19149 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19151 * basic-block.h (set_block_for_insn): Eliminate this macro in
19153 * rtl.h (set_block_for_insn): New inline function, imposing the
19154 requirement that the "insn" param is an rtx_insn *.
19156 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19158 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19160 * final.c (get_call_reg_set_usage): Likewise for first param,
19161 eliminating a checked cast.
19162 * regs.h (get_call_reg_set_usage): Likewise for first param.
19163 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19164 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19165 cast, replacing references to "x" with "call_insn" where
19167 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19168 rtx_insn *, adding a checked cast.
19170 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19172 * output.h (final_scan_insn): Strengthen first param from rtx to
19175 * final.c (final_scan_insn): Likewise, renaming it back from
19176 "uncast_insn" to "insn", eliminating the checked cast.
19178 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19179 "vec" with an rtx_sequence * "seq", taking a copy of
19180 "final_sequence", and using methods of "seq" for clarity, and for
19181 type-safety in the calls to final_scan_insn.
19182 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19183 of "final_sequence" for clarity, and for type-safety in the call to
19185 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19186 rtx_sequence * and rename from "insn" to "seq".
19188 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19190 * jump.c (delete_related_insns): Introduce a new local "table" by
19191 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19192 get_labels method of "table" to simplify access to the labels in
19195 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19197 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19198 f_minmaxs, f_minmaxd types.
19200 2014-09-05 Richard Biener <rguenther@suse.de>
19202 * cfgloop.c (mark_loop_for_removal): Record former header
19203 when ENABLE_CHECKING.
19204 * cfgloop.h (strut loop): Add former_header member when
19206 * loop-init.c (fix_loop_structure): Sanity check loops
19207 marked for removal if they re-appeared.
19209 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19211 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19212 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19214 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19215 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19216 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19217 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19218 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19219 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19220 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19221 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19222 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19223 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19224 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19225 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19226 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19227 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19228 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19229 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19230 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19231 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19232 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19233 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19234 with int{32,16,8}_t.
19236 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19238 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19239 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19240 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19241 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19242 Remove temporary __asm__ and reimplement.
19244 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19246 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19247 handling cmge, cmgt, cmeq, cmtst.
19249 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19250 cmlt, cmgeu, cmgtu, cmtst): Remove.
19252 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19253 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19254 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19255 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19257 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19259 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19260 TYPES_TST): Define.
19261 (aarch64_fold_builtin): Update pattern for cmtst.
19263 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19266 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19268 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19269 Switch operands, separate out more cases, refactor.
19271 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19273 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19274 argument; rename old version to...
19275 (aarch64_const_vec_all_same_in_range_p): ...this.
19276 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19278 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19280 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19282 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19283 Remove qualifier_const_pointer, update comment.
19285 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19287 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19289 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19291 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19292 varargs with pointer parameter.
19293 (aarch64_simd_expand_builtin): pass pointer into previous.
19295 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19297 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19300 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19302 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19303 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19304 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19305 Replace temporary asm with call to builtin.
19306 (vrbit_p8, vrbitq_p8): New functions.
19308 2014-09-05 Richard Biener <rguenther@suse.de>
19310 * cfgloop.c (mark_loop_for_removal): New function.
19311 * cfgloop.h (mark_loop_for_removal): Declare.
19312 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19313 (merge_blocks): Likewise.
19314 (duplicate_block): Likewise.
19315 * except.c (sjlj_emit_dispatch_table): Likewise.
19316 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19317 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19318 (thread_through_loop_header): Likewise.
19320 2014-09-05 Richard Biener <rguenther@suse.de>
19322 PR middle-end/63148
19323 * fold-const.c (try_move_mult_to_index): Remove.
19324 (fold_binary_loc): Do not call it.
19325 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19326 from the base object again.
19328 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19330 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19333 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19336 * config/arm/arm.md (setmem): New pattern.
19337 * config/arm/arm-protos.h (struct tune_params): New fields.
19338 (arm_gen_setmem): New prototype.
19339 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19340 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19341 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19342 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19343 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19344 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19345 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19346 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19347 (arm_const_inline_cost): New function.
19348 (arm_block_set_max_insns): New function.
19349 (arm_block_set_non_vect_profit_p): New function.
19350 (arm_block_set_vect_profit_p): New function.
19351 (arm_block_set_unaligned_vect): New function.
19352 (arm_block_set_aligned_vect): New function.
19353 (arm_block_set_unaligned_non_vect): New function.
19354 (arm_block_set_aligned_non_vect): New function.
19355 (arm_block_set_vect, arm_gen_setmem): New functions.
19357 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19359 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19361 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19363 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19365 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19367 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19369 * valtrack.h: Adjust.
19371 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19373 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19375 (emit_jump_insn_before_noloc): Likewise.
19376 (emit_call_insn_before_noloc): Likewise.
19377 (emit_label_before): Likewise.
19378 (emit_label_after): Likewise.
19379 (emit_insn_before_setloc): Likewise.
19380 (emit_jump_insn_before_setloc): Likewise.
19381 (emit_call_insn_before_setloc): Likewise.
19382 (emit_call_insn_before): Likewise.
19385 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19387 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19388 rtx_insn *, eliminating a checked cast.
19390 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19392 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19393 const_rtx to const rtx_insn *.
19394 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19397 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19399 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19400 fixup_args_size_notes.
19401 * expr.c (fixup_args_size_notes): Strengthen first two params from
19402 rtx to rtx_insn *, eliminating a checked cast.
19403 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19406 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19408 * haifa-sched.c (get_ready_element): Strengthen return type from
19410 * sched-int.h (get_ready_element): Likewise.
19412 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19415 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19416 indexed_or_indirect_operand instead of memory_operand.
19417 (floatsi<mode>2_lfiwzx_mem): Ditto.
19419 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19421 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19422 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19423 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19425 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19427 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19429 (get_last_nonnote_insn): Likewise.
19430 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19431 * resource.c (find_basic_block): Likewise.
19433 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19436 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19438 * genattr.c (main): Within the prototype of insn_latency written
19439 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19440 * genautomata.c (output_internal_maximal_insn_latency_func):
19441 Within the implementation of insn_latency written out to
19442 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19443 eliminating a pair of checked casts.
19445 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19447 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19450 * rtl.h (eh_returnjump_p): Likewise.
19452 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19454 * Makefile.in (TAGS): Handle constructs in timevar.def.
19456 2014-09-04 Guozhi Wei <carrot@google.com>
19459 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19460 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19461 it into two patterns.
19462 (move_lo_quad_internal_be_<mode>): Likewise.
19464 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19466 * doc/options.texi: Document that Var and Init are required if CPP
19468 * optc-gen.awk: Require Var and Init if CPP is given.
19469 * common.opt (Wpedantic): Use Init.
19471 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19473 * config/rs6000/rs6000.c (special_handling_values): Add
19475 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19476 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19477 as swappable with special handling SH_EXTRACT. Remove
19478 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19480 (adjust_extract): New function.
19481 (handle_special_swappables): Add default to case statement; add
19482 case for SH_EXTRACT that calls adjust_extract.
19483 (dump_swap_insn_table): Handle SH_EXTRACT.
19485 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19487 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19488 selection of 0th memory doubleword, regardless of endianness.
19490 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19492 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19494 2014-09-04 Alan Modra <amodra@gmail.com>
19497 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19500 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19502 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19503 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19504 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19505 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19506 * doc/tm.texi: Regenerate.
19507 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19508 selection logic to default_dwarf_frame_reg_mode.
19510 2014-09-03 Marek Polacek <polacek@redhat.com>
19512 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19515 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19517 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19518 the automodified register.
19520 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19522 * output.h (get_some_local_dynamic_name): Declare.
19523 * final.c (some_local_dynamic_name): New variable.
19524 (get_some_local_dynamic_name): New function.
19525 (final_end_function): Clear some_local_dynamic_name.
19526 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19527 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19528 (print_operand): Report an error if '%&' is used inappropriately.
19529 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19530 (get_some_local_dynamic_name_1): Delete.
19531 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19532 (rs6000_get_some_local_dynamic_name): Delete.
19533 (rs6000_get_some_local_dynamic_name_1): Delete.
19534 (print_operand): Report an error if '%&' is used inappropriately.
19535 * config/s390/s390.c (machine_function): Remove some_ld_name.
19536 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19537 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19538 * config/sparc/sparc.c: Include rtl-iter.h.
19539 (machine_function): Remove some_ld_name.
19540 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19541 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19543 2014-09-03 Richard Henderson <rth@redhat.com>
19545 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19546 (aarch64_popwb_pair_reg): Remove.
19547 (aarch64_set_frame_expr): Remove.
19548 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19549 the restore ops performed by the insns generated.
19550 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19551 insn. Perform the calls_eh_return addition later; do not attempt to
19552 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19553 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19554 special markup at all. Load cfun->machine->frame.hard_fp_offset
19555 into a local variable.
19556 (aarch64_frame_pointer_required): Don't check calls_alloca.
19558 2014-09-03 Richard Biener <rguenther@suse.de>
19560 * opts.c (default_options_optimization): Adjust
19561 max-combine-insns to 2 for -Og.
19563 2014-09-03 Martin Jambor <mjambor@suse.cz>
19566 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19567 pass-trough jump functions correctly.
19569 2014-09-03 Martin Jambor <mjambor@suse.cz>
19572 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19573 created replacements in ascending order of offsets.
19574 (known_aggs_to_agg_replacement_list): Likewise.
19576 2014-09-03 Martin Liska <mliska@suse.cz>
19578 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19579 is set to set uninitialized value for vnresult.
19581 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19583 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19584 for TARGET_MUST_PASS_IN_STACK.
19586 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19588 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19589 for TARGET_ARG_PARTIAL_BYTES.
19591 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19593 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19594 instructions for varargs implementation.
19595 (nds32_expand_epilogue): Emit stack adjustment instructions for
19596 varargs implementation.
19598 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19600 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19601 optimization detection.
19603 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19605 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19607 (nds32_function_arg_advance): Deal with nameless arguments.
19608 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19609 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19610 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19612 2014-09-03 Richard Biener <rguenther@suse.de>
19614 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19615 (struct bb_bitmap_sets): Remove deferred member.
19616 (BB_DEFERRED): Remove.
19617 (defer_or_phi_translate_block): Remove.
19618 (compute_antic_aux): Remove deferring of blocks, assert
19619 proper iteration order.
19620 (compute_antic): Do not set BB_DEFERRED.
19621 (eliminate): Allocate el_avail of proper size initially.
19623 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19625 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19626 according to the value of crtl->args.pretend_args_size.
19628 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19630 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19631 varargs information.
19633 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19635 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19636 implementation for TARGET_SETUP_INCOMING_VARARGS.
19637 (nds32_strict_argument_naming): Refine comment.
19638 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19639 Define for future implementation.
19641 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19643 * config/i386/adxintrin.h (_subborrow_u32): New.
19644 (_addcarry_u32): Ditto.
19645 (_subborrow_u64): Ditto.
19646 (_addcarry_u64): Ditto.
19647 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19648 IX86_BUILTIN_SBB64.
19649 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19650 __builtin_ia32_sbb_u64
19652 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19654 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19655 GPR-specific stuff.
19656 (nds32_function_arg_advance): Likewise.
19657 (nds32_init_cumulative_args): Likewise.
19658 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19659 (NDS32_FIRST_GPR_REGNUM): Define.
19660 (NDS32_LAST_GPR_REGNUM): Define.
19661 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19662 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19663 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19664 (machine_function): Use GRP-specific stuff.
19666 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19668 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19669 (nds32_expand_epilogue): Likewise.
19670 (nds32_expand_prologue_v3push): Likewise.
19671 (nds32_expand_epilogue_v3pop): Likewise.
19673 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19675 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19676 v3push/v3pop for variadic function.
19677 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19679 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19681 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19682 Check rtx for varargs implementation.
19683 (nds32_output_stack_pop): Likewise.
19684 * config/nds32/nds32-protos.h: Have a rtx argument for
19685 nds32_output_stack_push and nds32_output_stack_pop.
19686 * config/nds32/nds32.md: Likewise.
19688 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19690 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19691 to check if FUNC is an interrupt service routine.
19692 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19696 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19697 arguments implementation.
19699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19701 * config/nds32/nds32-predicates.c
19702 (nds32_valid_stack_push_pop): Rename to ...
19703 (nds32_valid_stack_push_pop_p): ... this.
19704 * config/nds32/nds32-protos.h: Likewise.
19705 * config/nds32/predicates.md: Likewise.
19707 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19709 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19710 (nds32_emit_stack_v3push): ... this.
19711 (nds32_gen_stack_v3pop): Rename to ...
19712 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19715 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19717 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19718 (nds32_emit_stack_push_multiple): ... this.
19719 (nds32_gen_stack_pop_multiple): Rename to ...
19720 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19723 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19726 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19727 and add a second splitter to handle the remaining cases.
19729 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19731 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19733 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19735 * cfgexpand.c (label_rtx_for_bb): Change type to
19736 hash_map<basic_block, rtx_code_label *> *.
19737 (expand_gimple_basic_block): Adjust.
19738 (pass_expand::execute): Likewise.
19740 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19742 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19743 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19744 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19745 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19746 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19747 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19748 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19751 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19753 * alloc-pool.c: Include coretypes.h.
19754 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19755 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19756 hash_set instead of htab.
19757 * ggc-page.c (in_gc): New variable.
19758 (ggc_free): Do nothing if a collection is taking place.
19759 (ggc_collect): Set in_gc appropriately.
19760 * ggc.h (gt_ggc_mx(const char *)): New function.
19761 (gt_pch_nx(const char *)): Likewise.
19762 (gt_ggc_mx(int)): Likewise.
19763 (gt_pch_nx(int)): Likewise.
19764 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19765 (hash_map::hash_entry::pch_nx): Likewise.
19766 (hash_map::hash_entry::pch_nx_helper): Likewise.
19767 (hash_map::hash_map): Adjust.
19768 (hash_map::create_ggc): New function.
19769 (gt_ggc_mx): Likewise.
19770 (gt_pch_nx): Likewise.
19771 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19772 (default_hashset_traits::pch_nx): Likewise.
19773 (hash_set::hash_entry::ggc_mx): Likewise.
19774 (hash_set::hash_entry::pch_nx): Likewise.
19775 (hash_set::hash_entry::pch_nx_helper): Likewise.
19776 (hash_set::hash_set): Adjust.
19777 (hash_set::create_ggc): New function.
19778 (hash_set::elements): Likewise.
19779 (gt_ggc_mx): Likewise.
19780 (gt_pch_nx): Likewise.
19781 * hash-table.h (hash_table::hash_table): Adjust.
19782 (hash_table::m_ggc): New member.
19783 (hash_table::~hash_table): Adjust.
19784 (hash_table::expand): Likewise.
19785 (hash_table::empty): Likewise.
19786 (gt_ggc_mx): New function.
19787 (hashtab_entry_note_pointers): Likewise.
19788 (gt_pch_nx): Likewise.
19790 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19792 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19793 built-in definition.
19794 (XVCVUXDDP_SCALE): Likewise.
19795 (XVCVDPSXDS_SCALE): Likewise.
19796 (XVCVDPUXDS_SCALE): Likewise.
19797 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19798 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19799 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19800 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19801 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19803 * config/rs6000/rs6000.c (real.h): New include.
19804 (rs6000_scale_v2df): New function.
19805 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19806 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19807 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19808 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19809 (vsx_xvcvsxddp_scale): New define_expand.
19810 (vsx_xvcvsxddp): New define_insn.
19811 (vsx_xvcvuxddp_scale): New define_expand.
19812 (vsx_xvcvuxddp): New define_insn.
19813 (vsx_xvcvdpsxds_scale): New define_expand.
19814 (vsx_xvcvdpsxds): New define_insn.
19815 (vsx_xvcvdpuxds_scale): New define_expand.
19816 (vsx_xvcvdpuxds): New define_insn.
19817 * doc/extend.texi (vec_ctf): Add new prototypes.
19818 (vec_cts): Likewise.
19819 (vec_ctu): Likewise.
19820 (vec_splat): Likewise.
19821 (vec_div): Likewise.
19822 (vec_mul): Likewise.
19824 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19827 * config/arm/neon.md
19828 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19829 <v_cmp_result>): New pattern.
19830 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19831 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19832 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19833 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19834 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19835 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19837 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19840 * config/arm/iterators.md (FIXUORS): New code iterator.
19841 (VCVT): New int iterator.
19842 (su_optab): New code attribute.
19844 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19846 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19848 * config/aarch64/predicates.md (aarch64_comparison_operation):
19849 New special predicate.
19850 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19851 aarch64_comparison_operation instead of matching an operator.
19852 Update operand numbers.
19853 (csinc3<mode>_insn): Likewise.
19854 (*csinv3<mode>_insn): Likewise.
19855 (*csneg3<mode>_insn): Likewise.
19856 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19857 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19858 Return -1 instead of aborting on invalid condition codes.
19859 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19860 to assert that the returned condition code is valid.
19861 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19863 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19865 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19866 tree.def, and gimple.def
19868 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19869 Balaji V. Iyer <balaji.v.iyer@intel.com>
19870 Igor Zamyatin <igor.zamyatin@intel.com>
19872 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19873 (__cilkrts_cilk_for_64): Likewise.
19874 * cilk-common.c (declare_cilk_for_builtin): New function.
19875 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19876 __cilkrts_cilk_for_64 bultins.
19877 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19879 (cilk_for_32_fndecl): New define.
19880 (cilk_for_64_fndecl): Likewise.
19881 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19882 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19883 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19884 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19885 GF_OMP_FOR_COMBINED_INTO.
19886 * gimplify.c (gimplify_scan_omp_clauses): Added
19887 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19888 (gimplify_adjust_omp_clauses): Ditto.
19889 (gimplify_omp_for): Added CILK_FOR case.
19890 (gimplify_expr): Ditto.
19891 * omp-low.c: Include cilk.h.
19892 (extract_omp_for_data): Set appropriate kind for
19893 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19894 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19895 (create_omp_child_function_name): Added second argument to handle
19897 (cilk_for_check_loop_diff_type): New function.
19898 (expand_cilk_for_call): Likewise.
19899 (expand_cilk_for): Likewise.
19900 (create_omp_child_function): Set cilk_for_count; handle the cases when
19901 it is true; call create_omp_child_function_name with second argument.
19902 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19903 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19904 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19905 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19906 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19907 (convert_local_omp_clauses): Ditto.
19908 * tree-pretty-print.c (dump_omp_clause): Added
19909 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19910 (dump_generic_node): Added CILK_FOR case.
19911 * tree.c (omp_clause_num_ops): New element
19912 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19913 (omp_clause_code_name): New element _Cilk_for_count_.
19914 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19915 * tree.def: Add tree code for CILK_FOR.
19917 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19919 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19920 (ppc403-compare): Add "exts with dot" case.
19921 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19922 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19923 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19924 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19925 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19926 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19927 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19928 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19929 cell-cmp-microcoded): Similarly.
19930 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19931 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19932 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19933 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19934 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19935 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19936 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19937 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19938 (power6-compare): Add "exts with dot" case.
19939 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19940 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19941 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19943 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19944 if avoiding Cell microcode.
19945 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19946 (is_cracked_insn): Ditto.
19947 (insn_must_be_first_in_group): Ditto.
19948 * config/rs6000/rs6000.md (dot): Adjust comment.
19949 (cell_micro): Handle exts+dot.
19950 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19951 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19952 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19953 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19954 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19955 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19956 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19958 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19960 * config/rs6000/rs6000.md (QHSI): Delete.
19961 (EXTQI, EXTHI, EXTSI): New mode iterators.
19962 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19963 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19964 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19965 9 anonymous instructions, and 8 splitters): Delete.
19966 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19967 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19968 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19969 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19970 *zero_extendsi<mode>2_dot2): New.
19972 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19974 * config/rs6000/rs6000.md (any_extend): New code iterator.
19975 (u, su): New code attributes.
19976 (dmode, DMODE): New mode attributes.
19977 (<su>mul<mode>3_highpart): New.
19978 (*<su>mul<mode>3_highpart): New.
19979 (<su>mulsi3_highpart_le): New.
19980 (<su>muldi3_highpart_le): New.
19981 (<su>mulsi3_highpart_64): New.
19982 (<u>mul<mode><dmode>3): New.
19983 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19984 splitters): Delete.
19985 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19986 splitters): Delete.
19988 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19990 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19991 *mulsi3_internal2, and two splitters): Delete.
19992 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19994 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19996 2014-09-02 Richard Biener <rguenther@suse.de>
19998 PR tree-optimization/62695
19999 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20002 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20005 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20007 2014-09-01 Andi Kleen <ak@linux.intel.com>
20009 * file-find.c (add_prefix_begin): Add.
20010 (do_add_prefix): Rename from add_prefix with first argument.
20011 (add_prefix): Add new wrapper.
20012 * file-find.h (add_prefix_begin): Add.
20013 * gcc-ar.c (main): Support -B option.
20015 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20017 * genemit.c: Include dumpfile.h.
20018 (gen_split): Print name of splitter function to dump file.
20020 2014-09-01 Richard Biener <rguenther@suse.de>
20022 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20023 Use stack auto_vecs for constraint expressions.
20024 (find_func_aliases_for_call): Likewise.
20025 (find_func_aliases): Likewise.
20026 (find_func_clobbers): Likewise.
20028 2014-09-01 Richard Biener <rguenther@suse.de>
20030 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20031 operands vector in most cases. Remove redundant code.
20033 2014-09-01 Olivier Hainque <hainque@adacore.com>
20035 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20036 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20037 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20039 2014-09-01 Richard Biener <rguenther@suse.de>
20041 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20042 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20043 vn_reference_compute_hash, vn_reference_insert): Remove.
20044 (vn_reference_lookup_call): New function.
20045 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20046 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20047 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20048 (create_reference_ops_from_call): Remove.
20049 (vn_reference_lookup_3): Properly update shared_lookup_references.
20050 (vn_reference_lookup_pieces): Assert that we updated
20051 shared_lookup_references properly.
20052 (vn_reference_lookup): Likewise.
20053 (vn_reference_lookup_call): New function.
20054 (visit_reference_op_call): Use it. Avoid re-building the
20056 (visit_reference_op_load): Remove redundant lookup.
20057 (visit_reference_op_store): Perform special tail-merging work
20058 only when possibly doing tail-merging.
20059 (visit_use): Likewise.
20060 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20062 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20065 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20066 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20067 (find_inc): Revert 2014-08-13 change.
20069 2014-09-01 Marek Polacek <polacek@redhat.com>
20071 PR middle-end/61903
20072 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20073 Change the type of V to unsigned HOST_WIDE_INT.
20075 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20077 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20078 the size of byte markers.
20079 (do_shift_rotate): Fix confusion between host, target and marker byte
20081 (verify_symbolic_number_p): Likewise.
20082 (find_bswap_or_nop_1): Likewise.
20083 (find_bswap_or_nop): Likewise.
20085 2014-09-01 Olivier Hainque <hainque@adacore.com>
20087 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20088 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20090 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20092 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20093 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20094 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20096 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20100 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20101 (build_check_stmt): Likewise.
20102 (instrument_strlen_call): Likewise.
20103 (asan_expand_check_ifn): Likewise and fix types.
20104 (maybe_cast_to_ptrmode): New function.
20106 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20108 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20110 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20112 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20114 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20116 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20117 prefix to function labels when generating fast indirect calls.
20119 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20123 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20124 param back from rtx_insn * to rtx. Rename param from "label" to
20125 "label_or_return", reintroducing "label" as an rtx_insn * after
20126 we've ensured it's not a RETURN.
20127 (first_active_target_insn): Likewise for return type and param;
20128 add a checked cast to rtx_insn * once we've ensured "insn" is not
20130 (steal_delay_list_from_target): Convert param "pnew_thread" back
20131 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20133 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20134 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20135 cast once we've established we're not dealing with a RETURN,
20136 renaming subsequent uses of "thread" to "thread_insn".
20137 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20139 (follow_jumps): Convert return type and param "label" from
20140 rtx_insn * back to rtx. Move initialization of "value" to after
20141 the handling for ANY_RETURN_P, adding a checked cast there to
20142 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20143 rename to "this_label_or_return", reintroducing "this_label" as
20144 an rtx_insn * once we've handled the case where it could be an
20146 (fill_slots_from_thread): Rename param "thread" to
20147 "thread_or_return", converting from an rtx_insn * back to an rtx.
20148 Reintroduce name "thread" as an rtx_insn * local with a checked
20149 cast once we've handled the case of it being an ANY_RETURN_P.
20150 Convert local "new_thread" from an rtx_insn * back to an rtx.
20151 Add a checked cast when assigning to "trial" from "new_thread".
20152 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20153 checked cast to rtx_insn * from "new_thread" when invoking
20155 (fill_eager_delay_slots): Convert locals "target_label",
20156 "insn_at_target" from rtx_insn * back to rtx.
20157 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20158 (relax_delay_slots): Convert locals "trial", "target_label" from
20159 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20160 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20161 invoking update_block.
20162 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20163 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20165 * resource.h (mark_target_live_regs): Undo erroneous conversion
20166 of second param of r214693, converting it back from rtx_insn * to
20167 rtx, since it could be a RETURN.
20169 * resource.c (find_dead_or_set_registers): Similarly, convert
20170 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20171 could be writing back a RETURN. Rename local rtx_insn * "next" to
20172 "next_insn", and introduce "lab_or_return" as a local rtx,
20173 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20174 (mark_target_live_regs): Undo erroneous conversion
20175 of second param of r214693, converting it back from rtx_insn * to
20176 rtx, since it could be a RETURN. Rename it from "target" to
20177 "target_maybe_return", reintroducing the name "target" as a local
20178 rtx_insn * with a checked cast, after we've handled the case of
20181 2014-08-29 DJ Delorie <dj@redhat.com>
20183 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20184 pointer size up to a power of two.
20185 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20186 (POINTER_SIZE_UNITS): New, rounded up value.
20187 * dwarf2asm.c (size_of_encoded_value): Use it.
20188 (dw2_output_indirect_constant_1): Likewise.
20189 * expmed.c (init_expmed_one_conv): We now know the sizes of
20191 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20192 * optabs.c (expand_float): Use precision, not size.
20193 (expand_fix): Likewise.
20194 * simplify-rtx (simplify_unary_operation_1): Likewise.
20195 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20196 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20197 (default_assemble_integer) Likewise.
20198 (dump_tm_clone_pairs): Likewise.
20199 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20200 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20201 (prepare_call_arguments): Likewise.
20202 * stor-layout.c (finalize_type_size): Preserve precision.
20203 (layout_type): Use precision, not size.
20205 * expr.c (convert_move): If the target has an explicit converter,
20208 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20210 * gdbinit.in: Skip various inline functions in rtl.h when
20213 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20216 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20218 2014-08-29 Richard Biener <rguenther@suse.de>
20220 PR tree-optimization/62291
20221 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20222 exactly the vector size needed and use quick_push.
20223 (phi_translate_1): Adjust comment.
20224 (valid_in_sets): Remove block argument and remove pointless
20226 (dependent_clean): Adjust for removal of block argument.
20228 (compute_antic_aux): Likewise.
20229 (compute_partial_antic_aux): Likewise.
20231 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20232 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20233 Anna Tikhonova <anna.tikhonova@intel.com>
20234 Ilya Tocar <ilya.tocar@intel.com>
20235 Andrey Turetskiy <andrey.turetskiy@intel.com>
20236 Ilya Verbin <ilya.verbin@intel.com>
20237 Kirill Yukhin <kirill.yukhin@intel.com>
20238 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20240 * config/i386/sse.md
20241 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20242 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20243 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20244 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20246 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20248 Anna Tikhonova <anna.tikhonova@intel.com>
20249 Ilya Tocar <ilya.tocar@intel.com>
20250 Andrey Turetskiy <andrey.turetskiy@intel.com>
20251 Ilya Verbin <ilya.verbin@intel.com>
20252 Kirill Yukhin <kirill.yukhin@intel.com>
20253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20255 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20256 * config/i386/sse.md
20257 (define_mode_iterator VI4_128_8_256): New.
20258 (define_mode_iterator VI2_128_4_256): Ditto.
20259 (define_mode_iterator PMOV_DST_MODE): Rename into
20260 (define_mode_iterator PMOV_DST_MODE_1): this.
20261 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20262 Use PMOV_DST_MODE_1 mode iterator.
20263 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20265 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20267 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20268 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20269 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20270 (define_mode_iterator PMOV_DST_MODE_2): New.
20271 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20272 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20273 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20275 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20276 (define_mode_attr pmov_dst_3): Ditto.
20277 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20278 (define_mode_attr pmov_suff_3): Ditto.
20279 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20280 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20281 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20282 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20283 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20284 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20285 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20286 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20287 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20288 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20289 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20290 (define_mode_attr pmov_dst_4): Ditto.
20291 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20292 (define_mode_attr pmov_suff_4): Ditto.
20293 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20294 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20295 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20296 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20297 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20298 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20299 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20300 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20301 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20302 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20303 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20305 2014-08-29 Richard Biener <rguenther@suse.de>
20307 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20308 NON_LVALUE_EXPR in gimple.
20310 2014-08-29 Richard Biener <rguenther@suse.de>
20312 PR middle-end/62292
20313 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20314 from previous refactoring.
20315 (gimple_fold_builtin_strncpy): Likewise.
20317 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20320 * function.c (assign_parm_setup_reg): Remove erroneous checked
20321 cast to rtx_insn * on result of gen_extend_insn in favor of
20322 introducing a new local rtx "pat".
20324 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20326 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20327 to silence warning.
20328 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20330 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20332 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20333 (next_insn): Likewise.
20334 * emit-rtl.c (next_insn): Likewise.
20335 (previous_insn): Likewise.
20336 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20337 "insn" and "next" from rtx to rtx_insn *.
20338 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20339 "insn", "insn1", "vliw_start", "prologue_end_note",
20340 "last_insn_in_packet".
20342 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20344 * shrink-wrap.h (active_insn_between): Strengthen both params from
20346 * function.c (active_insn_between): Likewise.
20348 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20350 * genattr.c (main): When writing out insn-attr.h, strengthen param
20351 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20352 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20353 writing out the definition of dfa_clear_single_insn_cache to the
20354 generated insn-automata.c
20356 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20358 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20360 (incr_ticks_for_insn): Likewise.
20361 (init_resource_info): Likewise.
20363 * resource.c (init_resource_info): Likewise.
20364 (clear_hashed_info_for_insn): Likewise.
20365 (incr_ticks_for_insn): Likewise.
20367 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20369 (steal_delay_list_from_target): Use methods of "seq".
20370 (try_merge_delay_insns): Use methods of "merged_insns".
20371 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20372 (reorg_redirect_jump): Likewise for param "jump".
20374 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20376 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20378 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20379 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20381 (s390_mainpool_finish): In three places, split out a local rtx
20382 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20383 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20384 and split another local rtx "insn" out into rtx "pat" and
20386 * config/sh/sh.c (output_branchy_insn): Rather than working
20387 directly on operands[9], introduce local rtx_code_label *
20388 variables named "lab" in two places, working on them, and then
20389 assigning them to operands[9], so that the intervening operations
20390 are known by the type system to be on insns.
20392 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20394 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20397 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20398 in invocation of INSN_HAS_LOCATION.
20400 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20402 * config/rs6000/altivec.h (vec_xl): New #define.
20403 (vec_xst): Likewise.
20404 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20405 (XXSPLTD_V2DI): Likewise.
20406 (DIV_V2DI): Likewise.
20407 (UDIV_V2DI): Likewise.
20408 (MUL_V2DI): Likewise.
20409 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20410 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20411 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20412 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20413 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20414 (UNSPEC_VSX_DIVSD): Likewise.
20415 (UNSPEC_VSX_DIVUD): Likewise.
20416 (UNSPEC_VSX_MULSD): Likewise.
20417 (vsx_mul_v2di): New insn-and-split.
20418 (vsx_div_v2di): Likewise.
20419 (vsx_udiv_v2di): Likewise.
20420 (vsx_xxspltd_<mode>): New insn.
20422 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20424 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20426 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20427 (NEXT_INSN): Likewise.
20428 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20429 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20431 (no_labels_between_p): Likewise for both params.
20433 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20434 cast when using NEXT_INSN on operands[2].
20435 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20436 "insn" from rtx to rtx_insn *, adding a checked cast.
20437 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20439 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20441 (arc_text_label): Likewise for param "insn".
20442 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20444 (arc_ccfsm_record_condition): Likewise for param "jump".
20445 (arc_text_label): Likewise for local "label".
20446 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20447 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20448 a method for typesafety. Add a checked cast.
20449 * config/arc/constraints.md (Clb): Add a checked cast when getting
20450 the CODE_LABEL from a LABEL_REF.
20451 * config/arm/arm.c (require_pic_register): Strengthen locals
20452 "seq", "insn" from rtx to rtx_insn *.
20453 (create_fix_barrier): Likewise for locals "selected", "next".
20454 (thumb1_reorg): Likewise for locals "prev", "insn".
20455 (arm_expand_prologue): Likewise for local "last".
20456 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20458 (thumb2_output_casesi): Likewise for operands[2].
20459 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20460 strengthen local "insn" from rtx to rtx_insn *.
20461 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20462 type and param "insn".
20463 (find_prev_insn_start): Likewise.
20464 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20466 (gen_one_bundle): Likewise for loal "t".
20467 (find_load): Likewise for param "insn".
20468 (workaround_speculation): Likewise for locals "insn", "next",
20469 "target", "next_tgt".
20470 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20471 and for locals "insn", "within", "last".
20472 (count_unit_reqs): Likewise for params "head", "tail" and local
20474 (try_rename_operands): Likewise for params "head", "tail".
20475 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20476 (struct c6x_sched_context): Likewise for fields
20477 "last_scheduled_insn", "last_scheduled_iter0".
20478 (init_sched_state): Replace NULL_RTX with NULL.
20479 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20481 (undo_split_delayed_nonbranch): Likewise for param and for local
20483 (conditionalize_after_sched): Likewise for local "insn".
20484 (bb_earliest_end_cycle): Likewise.
20485 (filter_insns_above): Likewise for locals "insn", "next".
20486 (hwloop_optimize): Remove redundant checked cast.
20487 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20488 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20489 NULL_RTX with NULL.
20490 (cris_simple_epilogue): Likewise.
20491 (cris_expand_prologue): Likewise.
20492 (cris_expand_epilogue): Likewise.
20493 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20494 local "insn" from rtx to rtx_insn *.
20495 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20496 (struct frv_packet_group): Likewise for the elements within array
20497 fields "insns", "sorted", and for field "nop".
20498 (frv_packet): Likewise for the elements within array field
20500 (frv_add_insn_to_packet): Likewise for param "insn".
20501 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20503 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20504 (frv_sort_insn_group_1): Likewise for local "insn".
20505 (frv_optimize_membar_local): Likewise.
20506 (frv_align_label): Likewise for locals "x", "last", "barrier",
20508 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20510 (ia64_sched_init): Likewise for local "insn".
20511 (scheduled_good_insn): Likewise for param "last".
20512 (struct _ia64_sched_context): Likewise for field
20513 "last_scheduled_insn".
20514 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20515 (struct bundle_state): Likewise for field "insn".
20516 (issue_nops_and_insn): Likewise for param "insn".
20517 (get_next_important_insn): Likewise for return type and both
20519 (ia64_add_bundle_selector_before): Likewise for param "insn".
20520 (bundling): Likewise for params "prev_head_insn", "tail" and
20521 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20522 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20523 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20524 Strengthen final param from rtx to rtx_insn *.
20525 (iq2000_move_1word): Likewise for second param.
20526 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20527 param "cur_insn" and local "next_insn".
20528 (iq2000_move_1word): Likewise for param "insn".
20529 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20530 casts when using NEXT_INSN on operands[1].
20531 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20532 "insn" from rtx to rtx_insn *.
20533 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20534 "x", introducing local rtx_insn * "insn" for when working with the
20535 CODE_LABEL of the LABEL_REF.
20536 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20538 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20540 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20542 (conditionalize_block): Likewise for return type and param.
20543 (mcore_is_dead): Likewise for param "first" and local "insn".
20544 (emit_new_cond_insn): Likewise for return type.
20545 (conditionalize_block): Likewise for return type, param, and
20546 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20548 (conditionalize_optimization): Likewise for local "insn".
20549 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20551 * config/microblaze/microblaze.md: Add checked casts when using
20553 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20554 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20555 and rtx_insn * "insn".
20556 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20557 checked cast when using NEXT_INSN on operands[2].
20558 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20559 local "insn" from rtx to rtx_insn *.
20560 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20562 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20563 Add a checked cast when using NEXT_INSN on operands[1].
20564 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20566 (pa_output_cbranch): Likewise for final param.
20567 (pa_output_lbranch): Likewise for second param.
20568 (pa_output_bb): Likewise for third param.
20569 (pa_output_bvb): Likewise.
20570 (pa_output_dbra): Likewise for second param.
20571 (pa_output_movb): Likewise.
20572 (pa_output_parallel_movb): Likewise.
20573 (pa_output_parallel_addb): Likewise.
20574 (pa_output_millicode_call): Likewise for first param.
20575 (pa_output_mul_insn): Likewise for second param.
20576 (pa_output_div_insn): Likewise for third param.
20577 (pa_output_mod_insn): Likewise for second param.
20578 (pa_jump_in_call_delay): Likewise for param.
20579 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20580 (pa_output_div_insn): Likewise.
20581 (pa_output_mod_insn): Likewise.
20582 (pa_output_cbranch): Likewise.
20583 (pa_output_lbranch): Likewise.
20584 (pa_output_bb): Likewise.
20585 (pa_output_bvb): Likewise.
20586 (pa_output_dbra): Likewise.
20587 (pa_output_movb): Likewise.
20588 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20589 to simplify and for typesafety.
20590 (pa_output_call): Use method of rtx_sequence *.
20591 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20592 (pa_jump_in_call_delay): Likewise.
20593 (pa_output_parallel_movb): Likewise.
20594 (pa_output_parallel_addb): Likewise.
20595 (pa_following_call): Likewise.
20596 (pa_combine_instructions): Likewise for locals "anchor",
20598 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20599 locals "start", "end".
20600 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20601 param "insn" and local "local_insn".
20602 (picochip_final_prescan_insn): Likewise for local "local_insn".
20603 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20605 (uses_TOC): Likewise.
20606 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20607 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20608 splitting out to more tightly-scoped locals, 3 as rtx and one as
20610 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20612 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20614 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20616 (fixup_addr_diff_vecs): Likewise.
20617 (reg_unused_after): Likewise for param 2.
20618 (sh_can_redirect_branch): Likewise for both params.
20619 (check_use_sfunc_addr): Likewise for param 1.
20620 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20621 (find_barrier): Likewise for local "last_got".
20622 (gen_block_redirect): Likewise for return type, param "jump" and
20623 locals "prev", "scan", "next", "insn".
20624 (struct far_branch): Likewise for fields "near_label",
20625 "insert_place", "far_label".
20626 (gen_far_branch): Likewise for local "jump".
20627 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20629 (barrier_align): Likewise for param and for locals "prev", "x".
20630 Introduce local rtx_sequence * "prev_seq" and use insn method for
20631 typesafety and clarity.
20632 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20633 (get_dest_uid): Likewise for local "dest".
20634 (split_branches): Likewise for locals "next", "beyond", "label",
20635 "block", "far_label". Add checked casts when assigning to
20636 bp->far_label and "far_label".
20637 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20638 (sequence_insn_p): Likewise.
20639 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20640 more loop-scoped rtx "insn" when walking LABEL_REFS.
20641 (sh_can_redirect_branch): Strengthen both params from rtx to
20643 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20644 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20645 for clarity and typesafety.
20646 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20647 "insn" from rtx to rtx_insn *.
20648 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20649 when using NEXT_INSN on the CODE_LABEL in operands[2].
20650 (define_insn "casesi_worker_2"): Likewise.
20651 (define_insn "casesi_shift_media"): Likewise.
20652 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20654 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20655 Strengthen field "insn" from rtx to rtx_insn *.
20656 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20657 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20658 param "start_insn" and local "start_insn".
20659 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20661 (find_set_of_reg_bb): Likewise for param "insn".
20662 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20663 (trace_reg_uses): Likewise for param "start_insn".
20664 (sh_treg_combine::cbranch_trace): Likewise for field
20666 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20668 (sh_treg_combine::record_set_of_reg): Likewise for param
20669 "start_insn" and local "i".
20670 (sh_treg_combine::can_remove_cstore): Likewise for local
20672 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20674 (sh_treg_combine::execute): Likewise for local "i".
20675 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20677 (sparc_check_64): Likewise for second param.
20678 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20679 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20680 dyn_cast, using its insn method for typesafety and clarity.
20681 (empty_delay_slot): Strengthen param "insn" from rtx to
20683 (set_extends): Likewise.
20684 (sparc_check_64): Likewise.
20685 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20686 for locals "seq", "last_insn".
20687 (combine_bnp): Likewise for param "insn".
20688 (xstormy16_reorg): Likewise for local "insn".
20689 * config/v850/v850.c (substitute_ep_register): Likewise for params
20690 "first_insn", "last_insn" and local "insn".
20691 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20692 elements of "regs" array, and local "insn".
20693 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20694 * final.c (final_sequence): Strengthen this global from rtx to
20696 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20698 (final_scan_insn): Update assignment to "final_sequence" to be
20699 from "seq", the cast version of "body", for type-safety.
20700 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20701 "insns" from rtx to rtx_insn *.
20702 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20703 * genattr.c (main): When writing out generated insn-attr.h,
20704 strengthen params 1 and 3 of eligible_for_delay,
20705 eligible_for_annul_true, eligible_for_annul_false from rtx to
20707 * genattrtab.c (write_eligible_delay): Likewise when writing out
20708 generated insn-attrtab.c; also local "insn" the generated
20710 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20712 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20713 "start_label" from rtx to rtx_insn *.
20714 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20715 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20716 "insns" and local "insn".
20717 (validate_equiv_mem): Likewise for param "start" and local "insn".
20718 (memref_used_between_p): Likewise for params "start", "end" and
20720 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20722 * loop-doloop.c (doloop_optimize): Within region guarded by
20723 INSN_P (doloop_pat), introduce a new local rtx_insn *
20724 "doloop_insn" via a checked cast, and use it for typesafety,
20725 eventually writing the value back into doloop_pat.
20726 * output.h (final_sequence): Strengthen this global from rtx to
20728 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20729 reintroducing "insn" as an rtx_insn * via a checked cast.
20730 Strengthen param "attempt" and local "new_insn"from rtx to
20732 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20734 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20735 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20736 "p" in favor of more tightly-scoped replacements, sometimes rtx
20737 and sometimes rtx_insn *, as appropriate.
20738 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20739 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20740 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20741 local "trial" from rtx to rtx_insn *.
20742 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20743 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20744 rtx_sequence * and use methods for clarity and typesafety.
20745 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20746 rtx to rtx_insn *. Strenghten local "li" from rtx to
20747 rtx_insn_list * and use its methods for clarity and typesafety.
20748 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20750 (steal_delay_list_from_fallthrough): Likewise.
20751 (try_merge_delay_insns): Likewise for param "thread" and locals
20752 "trial", "next_trial", "delay_insn".
20753 (redundant_insn): Likewise for param "target" and local "trial".
20754 (own_thread_p): Likewise for param "thread" and locals
20755 "active_insn", "insn".
20756 (get_label_before): Likewise for param "insn".
20757 (fill_simple_delay_slots): Likewise for local "new_label"; use
20758 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20759 (label_before_next_insn): Strengthen return type and local "insn"
20760 from rtx to rtx_insn *.
20761 (relax_delay_slots): Likewise for locals "other", "tmp".
20762 (make_return_insns): Likewise for param "first" and locals "insn",
20763 "jump_insn", "prev". Move declaration of "pat" to its assignment
20764 and strengthen from rtx to rtx_sequence *. Use its methods for
20765 clarity and typesafety.
20766 * rtlanal.c (no_labels_between_p): Strengthen params from
20767 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20769 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20770 from const_rtx to const rtx_insn *.
20771 (reg_set_between_p): Rename param "from_insn" to
20772 "uncast_from_insn", and reintroduce "from_insn" as a
20773 const rtx_insn * via a checked cast.
20774 (modified_between_p): Likewise for param "start" as "uncast_start".
20775 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20776 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20777 "tmp", head" from rtx to rtx_insn *.
20778 (recompute_rev_top_order): Likewise for local "insn".
20779 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20780 * store-motion.c (build_store_vectors): Likewise for local "insn".
20781 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20782 for clarity and typesafety.
20783 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20785 (computation_cost): Likewise for local "seq".
20786 (get_address_cost): Likewise.
20788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20790 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20792 (label_is_jump_target_p): Likewise for second param.
20794 * rtlanal.c (tablejump_p): Likewise for param "insn".
20795 (label_is_jump_target_p): Likewise for param "jump_insn".
20797 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20799 * rtl.h (find_first_parameter_load): Strengthen return type and
20800 both params from rtx to rtx_insn *.
20801 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20802 both params and locals "before", "first_set" from rtx to
20803 rtx_insn *. Remove now-redundant cast.
20804 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20806 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20808 * rtl.h (find_last_value): Delete.
20809 * rtlanal.c (find_last_value): Delete.
20811 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20813 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20814 from rtx to rtx_insn *.
20815 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20816 rtx "note" with new local rtx_insn * "new_head" when calculating
20817 head insn of new basic block.
20818 * combine.c (combine_split_insns): Strengthen return type and local
20819 "ret" from rtx to rtx_insn *.
20820 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20821 (try_combine): Eliminate local "m_split", splitting into new
20822 locals "m_split_insn" and "m_split_pat".
20823 (find_split_point): Strengthen local "seq" from rtx into
20825 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20826 locals "label", "branch".
20827 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20829 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20830 * dse.c (note_add_store_info): Likewise for fields "first",
20832 (note_add_store): Likewise for local "insn".
20833 (emit_inc_dec_insn_before): Likewise for locals "insn",
20835 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20836 (replace_read): Likewise for locals "insns", "this_insn".
20837 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20838 (notice_eh_throw): Likewise for param "insn".
20839 (before_next_cfi_note): Likewise for return type, param, and local
20841 (connect_traces): Likewise for local "note".
20842 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20843 (verify_rtl_sharing): Likewise.
20844 (unshare_all_rtl_in_chain): Likewise for param "insn".
20845 (get_first_nonnote_insn): Likewise for local "insn".
20846 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20847 "seq" and use its methods to clarify things.
20848 (next_insn): Strengthen return type from rtx to rtx_insn *.
20849 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20850 local rtx_insn * using a checked cast, dropping a checked cast
20851 made redundant by this change. Use a cast to and method of
20852 rtx_sequence to clarify the code.
20853 (previous_insn): Rename param "insn" to "uncast_insn" and
20854 reintroduce "insn" as a local rtx_insn * using a checked cast,
20855 dropping a checked cast made redundant by this change. Use a cast
20856 to and method of rtx_sequence to clarify the code.
20857 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20858 reintroduce "insn" as a local rtx_insn * using a checked cast,
20859 dropping a checked cast made redundant by this change.
20860 (next_nonnote_insn_bb): Likewise.
20861 (prev_nonnote_insn): Likewise.
20862 (prev_nonnote_insn_bb): Likewise.
20863 (next_nondebug_insn): Likewise.
20864 (prev_nondebug_insn): Likewise.
20865 (next_nonnote_nondebug_insn): Likewise.
20866 (prev_nonnote_nondebug_insn): Likewise.
20867 (next_real_insn): Likewise.
20868 (prev_real_insn): Likewise.
20869 (next_active_insn): Likewise.
20870 (prev_active_insn): Likewise.
20871 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20873 (prev_cc0_setter): Likewise.
20874 (try_split): Rename param "trial" to "uncast_trial" and
20875 reintroduce "insn" as a local rtx_insn * using a checked cast,
20876 dropping checked casts made redundant by this change.
20877 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20879 (remove_insn): Rename param "insn" to "uncast_insn" and
20880 reintroduce "insn" as a local rtx_insn * using a checked cast.
20881 (emit_pattern_after_setloc): Likewise for param "after", as
20883 (emit_pattern_after): Likewise. Strengthen local "prev" from
20885 (emit_pattern_before_setloc): Rename param "before" to
20886 "uncast_before" and reintroduce "before" as a local rtx_insn *
20887 using a checked cast. Strengthen locals "first", "last" from
20889 (emit_pattern_before): Likewise rename/cast param "before" to
20890 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20891 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20892 "first" and local "insn" from rtx to rtx_insn *.
20893 (copy_reg_eh_region_note_backward): Likewise for param "last"
20895 * expr.c (fixup_args_size_notes): Rename param "last" to
20896 "uncast_last" and reintroduce "last" as a local rtx_insn *
20897 using a checked cast. Strengthen local "insn" from rtx to
20899 * function.c (set_insn_locations): Strengthen param "insn" from
20901 (record_insns): Likewise for param "insns" and local "tmp".
20902 (active_insn_between): Rename param "tail" to
20903 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20904 using a checked cast.
20905 (thread_prologue_and_epilogue_insns): Split out top-level local
20906 rtx "seq" into three different rtx_insn * locals. Strengthen
20907 local "prologue_seq" from rtx to rtx_insn *.
20908 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20909 from rtx to rtx_insn *.
20910 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20911 (priority): Likewise for locals "prev_first", "twin".
20912 (setup_insn_max_reg_pressure): Likewise for param "after".
20913 (sched_setup_bb_reg_pressure_info): Likewise.
20914 (no_real_insns_p): Strengthen params from const_rtx to
20916 (schedule_block): Strengthen local "next_tail" from rtx to
20918 * ifcvt.c (find_active_insn_before): Strengthen return type and
20919 param "insn" from rtx to rtx_insn *.
20920 (find_active_insn_after): Likewise.
20921 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20922 (cond_exec_process_if_block): Likewise for locals "then_start",
20923 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20924 (noce_process_if_block): Likewise for local "jump".
20925 (merge_if_block): Likewise for two locals named "end".
20926 (cond_exec_find_if_block): Likewise for local "last_insn".
20927 * jump.c (delete_related_insns): Rename param "insn" to
20928 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20929 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20930 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20932 (split_reg): Likewise.
20933 * lra.c (lra_process_new_insns): Likewise.
20934 * modulo-sched.c (permute_partial_schedule): Strengthen param
20935 "last" from rtx to rtx_insn *.
20936 * optabs.c (add_equal_note): Likewise for param "insns" and local
20938 (expand_binop_directly): Add checked casts to rtx_insn * within
20939 NEXT_INSN (pat) uses.
20940 (expand_unop_direct): Likewise.
20941 (maybe_emit_unop_insn): Likewise.
20942 * recog.c (peep2_attempt): Strengthen locals "last",
20943 "before_try", "x" from rtx to rtx_insn *.
20944 * reorg.c (optimize_skip): Strengthen return type and local
20945 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20946 and locals "trial", "next_trial" from rtx to rtx_insn *.
20947 * resource.c (next_insn_no_annul): Strengthen return type and
20948 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20949 rtx_sequence to clarify the code.
20950 (mark_referenced_resources): Add a checked cast to rtx_insn *
20951 within PREV_INSN (x).
20952 (find_dead_or_set_registers): Strengthen return type, param
20953 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20954 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20956 (mark_target_live_regs): Strengthen params "insns" and "target",
20957 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20958 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20960 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20961 from rtx to rtx_insn *.
20962 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20963 from rtx to rtx_insn *.
20964 (copy_reg_eh_region_note_backward): Likewise.
20965 (unshare_all_rtl_in_chain): Likewise for sole param.
20966 (dump_rtl_slim): Strengthen second and third params from const_rtx
20967 to const rtx_insn *.
20968 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20969 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20970 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20971 "next_tail" from rtx to rtx_insn *.
20972 (begin_move_insn): Likewise for local "next".
20973 * sched-int.h (sched_free_deps): Likewise for first and second
20975 (no_real_insns_p): Strengthen both params from const_rtx to
20977 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20979 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20981 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20982 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20983 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20985 (debug_rtl_slim): Strengthen params "first" and "last" from
20986 const_rtx to const rtx_insn *.
20987 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20988 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20989 (convert_to_simple_return): Likewise for param "returnjump".
20990 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20992 (convert_to_simple_return): Likewise for param "returnjump".
20993 * valtrack.c (propagate_for_debug): Likewise for params
20995 * valtrack.h (propagate_for_debug): Likewise for second param.
20997 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20999 * output.h (insn_current_reference_address): Strengthen param
21000 from rtx to rtx_insn *.
21001 * final.c (insn_current_reference_address): Likewise.
21003 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21005 * basic-block.h (inside_basic_block_p): Strengthen param from
21006 const_rtx to const rtx_insn *.
21007 * cfgbuild.c (inside_basic_block_p): Likewise.
21009 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21011 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21013 (get_trace_info): Likewise for param "insn".
21014 (save_point_p): Likewise.
21015 (maybe_record_trace_start): Likewise for both params.
21016 (maybe_record_trace_start_abnormal): Likewise.
21017 (create_trace_edges): Likewise for sole param and for three of the
21018 locals named "lab".
21019 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21020 to rtx_insn *, and update a call to pat->element to pat->insn.
21022 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21024 * function.h (struct expr_status): Convert field "x_forced_labels"
21025 from rtx_expr_list * to rtx_insn_list *.
21027 * cfgbuild.c (make_edges): Convert local "x" from an
21028 rtx_expr_list * to an rtx_insn_list *, replacing use of
21029 "element" method with "insn" method.
21030 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21031 * except.c (sjlj_emit_dispatch_table): Replace use of
21032 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21034 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21035 rtx_expr_list * to an rtx_insn_list *, replacing use of
21036 "element" method with "insn" method.
21037 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21038 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21039 rtx_insn *, adding a checked cast. Replace use of
21040 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21042 (expand_label): Likewise for local "label_r".
21044 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21046 * function.h (struct rtl_data): Convert field
21047 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21049 * rtl.h (remove_node_from_insn_list): New prototype.
21051 * builtins.c (expand_builtin): When prepending to
21052 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21054 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21055 to rtx_insn_list *, and use its "insn" method rather than
21057 * cfgrtl.c (delete_insn): Use new function
21058 remove_node_from_insn_list rather than
21059 remove_node_from_expr_list.
21060 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21061 to rtx_insn_list *, and use its "insn" method rather than
21063 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21064 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21065 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21066 from remove_node_from_expr_list.
21067 * stmt.c (expand_label): When prepending to
21068 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21071 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21073 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21074 and "x_naked_return_label" from rtx to rtx_code_label *.
21076 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21078 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21079 (SET_NEXT_INSN): Likewise.
21080 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21082 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21083 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21084 to split out the SEQUENCE from local "bundle", strengthening the
21085 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21086 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21087 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21088 and the type of the elements of the "slot" array from rtx to
21090 (reorg_split_calls): Likewise for locals "insn" and "next", and
21091 the type of the elements of the "slot" array.
21093 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21095 (frv_function_prologue): Likewise for locals "insn", "next",
21097 (frv_register_nop): Introduce a local "nop_insn" to be the
21098 rtx_insn * containing rtx "nop".
21100 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21101 used as an insn and sometimes as a pattern, so rename it to
21102 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21103 using it where dealing with the core insn.
21105 * config/picochip/picochip.c (reorder_var_tracking_notes):
21106 Strengthen locals "insn", "next", "last_insn", "queue",
21107 "next_queue", "prev" from rtx to rtx_insn *.
21109 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21110 the second param is an rtx_insn ** rather than an rtx **.
21111 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21112 from rtx to rtx_sequence *, and introduce local named "sequence",
21113 using methods of rtx_sequence to clarify the code.
21114 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21116 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21117 Rename param "after" to "uncast_after", reintroducing "after" as a
21118 local rtx_insn * with a checked cast.
21119 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21120 reintroducing "after" as a local rtx_insn * with a checked cast.
21121 Strengthen local "last" from rtx to rtx_insn * and remove the
21122 now-redundant checked casts.
21123 (copy_delay_slot_insn): Strengthen return type and param from rtx
21126 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21127 "last" from rtx to rtx_insn *.
21129 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21131 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21132 param from rtx to rtx_insn *.
21134 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21136 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21137 and local "insn" from rtx to rtx_insn *.
21138 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21139 (unfilled_slots_next): Likewise.
21140 (function_return_label): Strengthen from rtx to rtx_code_label *.
21141 (function_simple_return_label): Likewise.
21142 (first_active_target_insn): Strengthen return type and param from
21144 (find_end_label): Strengthen return type from rtx to
21145 rtx_code_label *; strengthen locals as appropriate.
21146 (emit_delay_sequence): Strengthen return type, param "insn" and
21147 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21148 and local "li" from rtx to rtx_insn_list *, using methods of
21149 rtx_insn_list for clarity and typesafety.
21150 (add_to_delay_list): Strengthen return type and param "insn" from
21151 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21152 rtx_insn_list * and use methods of rtx_insn_list.
21153 (delete_from_delay_slot): Strengthen return type, param "insn",
21154 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21155 Strengthen local "seq" from rtx to rtx_sequence *, and local
21156 "delay_list" from rtx to rtx_insn_list *, using methods of
21157 rtx_sequence for clarity and type-safety.
21158 (delete_scheduled_jump): Add checked cast when invoking
21159 delete_from_delay_slot. Strengthen local "trial" from rtx to
21161 (optimize_skip): Strengthen return type and local "delay_list"
21162 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21164 (steal_delay_list_from_target): Strengthen return type, param
21165 "delay_list" and local "new_delay_list" from rtx to
21166 rtx_insn_list *. Strengthen param "seq" from rtx to
21167 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21169 Split out local "temp" into multiple more-tightly scoped locals:
21170 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21171 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21172 Strengthen locals named "trial" from rtx to rtx_insn *.
21173 (steal_delay_list_from_fallthrough): Strengthen return type and
21174 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21175 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21176 Strengthen local "trial" from rtx to rtx_insn *.
21177 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21178 to rtx_insn_list * and use its methods. Strengthen local "pat"
21179 from rtx to rtx_sequence * and use its methods. Strengthen locals
21180 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21181 (get_label_before): Strengthen return type and local "label" from
21183 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21184 "next_trial", "next", prev". Strengthen local "delay_list" from
21185 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21187 (follow_jumps): Strengthen return type, param "label" and locals
21188 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21189 (fill_slots_from_thread): Strengthen return type, param
21190 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21191 "insn", "thread", "opposite_thread" and locals "new_thread",
21192 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21193 "sequence" from a checked cast to rtx_sequence so that we can call
21194 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21195 with an rtx_sequence *.
21196 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21197 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21198 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21199 (relax_delay_slots): Strengthen param "first" and locals "insn",
21200 "next", "trial", "delay_insn", "target_label" from rtx to
21201 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21202 Introduce a local "trial_seq" for PATTERN (trial) of type
21203 rtx_sequence *, in both cases using methods of rtx_sequence.
21204 (dbr_schedule): Strengthen param "first" and locals "insn",
21205 "next", "epilogue_insn" from rtx to rtx_insn *.
21207 2014-08-28 Richard Biener <rguenther@suse.de>
21209 PR tree-optimization/62283
21210 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21211 Do not peel loops for alignment where the vector loop likely
21212 doesn't run at least VF times.
21214 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21216 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21217 important_candidates. Consider all important candidates if
21218 IVS doesn't give any result. Remove check on ivs->upto.
21219 (try_add_cand_for): Call iv_ca_add_use only once.
21221 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21223 Anna Tikhonova <anna.tikhonova@intel.com>
21224 Ilya Tocar <ilya.tocar@intel.com>
21225 Andrey Turetskiy <andrey.turetskiy@intel.com>
21226 Ilya Verbin <ilya.verbin@intel.com>
21227 Kirill Yukhin <kirill.yukhin@intel.com>
21228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21230 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21231 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21233 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21234 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21235 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21236 (define_insn "*mul<mode>3"): Add EVEX version.
21238 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21240 Anna Tikhonova <anna.tikhonova@intel.com>
21241 Ilya Tocar <ilya.tocar@intel.com>
21242 Andrey Turetskiy <andrey.turetskiy@intel.com>
21243 Ilya Verbin <ilya.verbin@intel.com>
21244 Kirill Yukhin <kirill.yukhin@intel.com>
21245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21247 * config/i386/sse.md
21248 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21249 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21250 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21251 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21252 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21253 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21254 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21255 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21256 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21257 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21258 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21259 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21260 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21261 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21262 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21263 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21265 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21267 Anna Tikhonova <anna.tikhonova@intel.com>
21268 Ilya Tocar <ilya.tocar@intel.com>
21269 Andrey Turetskiy <andrey.turetskiy@intel.com>
21270 Ilya Verbin <ilya.verbin@intel.com>
21271 Kirill Yukhin <kirill.yukhin@intel.com>
21272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21274 * config/i386/sse.md
21275 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21276 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21277 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21279 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21281 Anna Tikhonova <anna.tikhonova@intel.com>
21282 Ilya Tocar <ilya.tocar@intel.com>
21283 Andrey Turetskiy <andrey.turetskiy@intel.com>
21284 Ilya Verbin <ilya.verbin@intel.com>
21285 Kirill Yukhin <kirill.yukhin@intel.com>
21286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21288 * config/i386/sse.md
21289 (define_mode_iterator VI128_256): New.
21290 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21292 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21294 Anna Tikhonova <anna.tikhonova@intel.com>
21295 Ilya Tocar <ilya.tocar@intel.com>
21296 Andrey Turetskiy <andrey.turetskiy@intel.com>
21297 Ilya Verbin <ilya.verbin@intel.com>
21298 Kirill Yukhin <kirill.yukhin@intel.com>
21299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21301 * config/i386/sse.md
21302 (define_mode_iterator VI8_256_512): New.
21303 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21305 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21306 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21308 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21312 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21313 pointer to the cumulative reloc value and return the value for
21314 this reloc instead.
21315 (compute_reloc_for_rtx): Take a const_rtx. Call
21316 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21317 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21318 for_each_rtx for the CONST case.
21320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21322 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21323 (mark_constants_in_pattern): ...this new function to iterate over
21325 (mark_constants): Update accordingly.
21327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21329 * varasm.c: Include rtl-iter.h.
21330 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21331 Remove the pointer to the cumulative hashval_t and just return
21332 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21333 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21334 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21338 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21339 Give real type of data parameter. Remove return value.
21340 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21341 to iterate over subrtxes.
21343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21345 * var-tracking.c (use_narrower_mode_test): Turn from being a
21346 for_each_rtx callback to being a function that examines each
21348 (adjust_mems): Update accordingly.
21350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21352 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21353 callback to being a function that examines each subrtx itself.
21354 Remove handling of null rtxes.
21355 (add_uses): Update accordingly.
21357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21359 * var-tracking.c: Include rtl-iter.h.
21360 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21361 to being a function that examines each subrtx itself.
21362 (use_type): Update accordingly.
21364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21366 * store-motion.c: Include rtl-iter.h.
21367 (extract_mentioned_regs_1): Delete.
21368 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21369 for_each_rtx to iterate over subrtxes.
21371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21373 * sel-sched.c: Include rtl-iter.h
21374 (count_occurrences_1): Delete.
21375 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21376 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21380 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21381 * rtlanal.c (tls_referenced_p_1): Delete.
21382 (tls_referenced_p): Take a const_rtx rather than an rtx.
21383 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21387 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21388 (for_each_inc_dec): Take an rtx rather than an rtx *.
21389 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21390 (cselib_record_sets): Likewise.
21391 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21392 (check_for_inc_dec): Likewise.
21393 * rtlanal.c (for_each_inc_dec_ops): Delete.
21394 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21395 rather than a pointer to the memory address. Replace
21396 for_each_inc_dec_ops argument with separate function and data
21397 arguments. Abort on non-autoinc addresses.
21398 (for_each_inc_dec_find_mem): Delete.
21399 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21400 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21404 * rtl.h (find_all_hard_regs): Declare.
21405 * rtlanal.c (find_all_hard_regs): New function.
21406 (record_hard_reg_uses_1): Delete.
21407 (record_hard_reg_uses): Use find_all_hard_regs.
21409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21411 * rtl.h (replace_label_data): Delete.
21412 (replace_label): Take the old label, new label and update-nuses flag
21413 as direct arguments. Return void.
21414 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21415 * rtlanal.c (replace_label): Update interface as above. Handle
21416 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21417 iterator. Use FOR_EACH_SUBRTX_PTR.
21419 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21421 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21422 with const_rtx parameters.
21423 * varasm.c (get_pool_constant): Likewise.
21424 * rtlanal.c (rtx_referenced_p_1): Delete.
21425 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21426 Assert that the rtx we're looking for is nonnull. Allow searches
21427 for constant pool SYMBOL_REFs.
21429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21431 * reload1.c: Include rtl-iter.h.
21432 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21433 to being a function that examines each subrtx itself.
21434 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * regcprop.c (cprop_find_used_regs_1): Delete.
21439 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21441 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21443 * regcprop.c: Include rtl-iter.h.
21444 (kill_value): Take a const_rtx.
21445 (kill_autoinc_value): Turn from being a for_each_rtx callback
21446 to being a function that examines each subrtx itself.
21447 (copyprop_hardreg_forward_1): Update accordingly.
21449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21451 * reg-stack.c: Include rtl-iter.h.
21452 (subst_stack_regs_in_debug_insn): Delete.
21453 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21454 instead of for_each_rtx.
21456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21458 * lower-subreg.c (find_decomposable_subregs): Turn from being
21459 a for_each_rtx callback to being a function that examines each
21460 subrtx itself. Remove handling of null rtxes.
21461 (decompose_multiword_subregs): Update accordingly.
21463 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21465 * lower-subreg.c (adjust_decomposed_uses): Delete.
21466 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21467 Remove handling of null rtxes.
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * lower-subreg.c: Include rtl-iter.h.
21472 (resolve_subreg_use): Turn from being a for_each_rtx callback
21473 to being a function that examines each subrtx itself. Remove
21474 handling of null rtxes.
21475 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21476 (decompose_multiword_subregs): Likewise.
21478 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21480 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21481 to being a function that examines each subrtx itself.
21482 (simplify_using_condition, simplify_using_initial_values): Update
21485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21487 * loop-iv.c: Include rtl-iter.h.
21488 (find_single_def_src): New function.
21489 (replace_single_def_regs): Turn from being a for_each_rtx callback
21490 to being a function that examines each subrtx itself.
21491 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21495 * jump.c (eh_returnjump_p_1): Delete.
21496 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21497 Remove handling of null rtxes.
21499 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21501 * jump.c: Include rtl-iter.h.
21502 (returnjump_p_1): Delete.
21503 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21504 Remove handling of null rtxes.
21506 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21508 * ira.c: Include rtl-iter.h.
21509 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21510 to being a function that examines each subrtx itself. Remove
21511 handling of null rtxes.
21512 (update_equiv_regs): Update call accordingly.
21514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21516 * fwprop.c: Include rtl-iter.h.
21517 (varying_mem_p): Turn from being a for_each_rtx callback to being
21518 a function that examines each subrtx itself.
21519 (propagate_rtx): Update accordingly.
21521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21523 * function.c: Include rtl-iter.h
21524 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21525 callback to being a function that examines each subrtx itself.
21526 Return the changed flag.
21527 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21528 (instantiate_virtual_regs): Update calls accordingly.
21530 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21532 * final.c: Include rtl-iter.h.
21533 (mark_symbol_ref_as_used): Delete.
21534 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21537 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21539 * emit-rtl.c: Include rtl-iter.h.
21540 (find_auto_inc): Turn from being a for_each_rtx callback to being
21541 a function that examines each subrtx itself. Assume the first operand
21542 to an RTX_AUTOINC is the automodified register.
21543 (try_split): Update call accordingly.
21545 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21547 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21548 Return a bool, inverting the result so that 0/false means "not ok".
21549 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21550 subrtxes of a CONST.
21551 (mem_loc_descriptor, add_const_value_attribute)
21552 (resolve_addr_in_expr): Update calls accordingly.
21554 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21556 * dwarf2out.c: Include rtl-iter.h.
21557 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21558 Remove unused data parameter. Return a bool, inverting the result
21559 so that 0/false means "not ok".
21560 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21561 instead of for_each_rtx.
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * dse.c: Include rtl-iter.h.
21566 (check_mem_read_rtx): Change void * parameter to real type.
21567 Remove return value.
21568 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21569 for_each_rtx. Don't handle null rtxes.
21571 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21573 * df-problems.c: Include rtl-iter.h.
21574 (find_memory): Turn from being a for_each_rtx callback to being
21575 a function that examines each subrtx itself. Continue to look for
21576 volatile references even after a nonvolatile one has been found.
21577 (can_move_insns_across): Update calls accordingly.
21579 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21581 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21582 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21583 to iterate over subrtxes. Return a bool rather than an int.
21585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21587 * ddg.c: Include rtl-iter.h.
21588 (mark_mem_use_1): Rename to...
21589 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21590 instead of for_each_rtx.
21591 (mem_read_insn_p): Update accordingly.
21593 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21595 * cse.c (change_cc_mode_args): Delete.
21596 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21597 a function that examines each subrtx itself. Take the fields of
21598 change_cc_mode_args as argument and return void.
21599 (cse_change_cc_mode_insn): Update calls accordingly.
21601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21603 * cse.c (is_dead_reg): Change argument to const_rtx.
21604 (dead_debug_insn_data): Delete.
21605 (is_dead_debug_insn): Expand commentary. Turn from being a
21606 for_each_rtx callback to being a function that examines
21607 each subrtx itself. Take the fields of dead_debug_insn_data
21609 (delete_trivially_dead_insns): Update call accordingly.
21611 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21613 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21614 being a for_each_rtx callback to being a function that examines
21615 each subrtx itself.
21616 (cse_extended_basic_block): Update call accordingly.
21618 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21620 * cse.c (check_dependence_data): Delete.
21621 (check_dependence): Change from being a for_each_rtx callback to being
21622 a function that examines all subrtxes itself. Don't handle null rtxes.
21623 (invalidate): Update call accordingly.
21625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21627 * cse.c: Include rtl-iter.h.
21628 (approx_reg_cost_1): Delete.
21629 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21630 Don't handle null rtxes.
21632 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21634 * cfgcleanup.c: Include rtl-iter.h.
21635 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21636 to being a function that examines each subrtx itself.
21637 (thread_jump): Update accordingly.
21639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21641 * combine-stack-adj.c: Include rtl-iter.h.
21642 (record_stack_refs_data): Delete.
21643 (record_stack_refs): Turn from being a for_each_rtx callback
21644 to being a function that examines each subrtx itself.
21645 Take a pointer to the reflist. Invert sense of return value
21646 so that true means success and false means failure. Don't
21648 (combine_stack_adjustments_for_block): Update accordingly.
21650 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21652 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21653 callback to a function that takes an rtx and returns a bool
21654 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21657 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21659 * combine.c: Include rtl-iter.h.
21660 (unmentioned_reg_p_1): Delete.
21661 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21662 Don't handle null rtxes.
21664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21666 * calls.c: Include rtl-iter.h.
21667 (internal_arg_pointer_based_exp_1): Delete.
21668 (internal_arg_pointer_based_exp): Take a const_rtx.
21669 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21671 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21673 * caller-save.c: Include rtl-iter.h.
21674 (add_used_regs_1): Delete.
21675 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21676 to iterate over subrtxes. Assert that any remaining pseudos
21679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21681 * bt-load.c: Include rtl-iter.h.
21682 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21683 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21684 to iterate over subrtxes.
21685 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21686 find_btr_use rather than btr_referenced_p.
21688 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21690 * alias.c: Include rtl-iter.h.
21691 (refs_newer_value_cb): Delete.
21692 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21696 * rtl-iter.h: New file.
21697 * rtlanal.c: Include it.
21698 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21699 (generic_subrtx_iterator <T>::add_single_to_queue)
21700 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21701 (generic_subrtx_iterator <T>::free_array): New functions.
21702 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21703 (generic_subrtx_iterator <const_rtx_accessor>)
21704 (generic_subrtx_iterator <rtx_var_accessor>
21705 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21706 (setup_reg_subrtx_bounds): New function.
21707 (init_rtlanal): Call it.
21709 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21712 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21714 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21716 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21718 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21720 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21722 * rtl.h (JUMP_LABEL_AS_INSN): New.
21724 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21726 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21728 (alloc_EXPR_LIST): Strengthen return type from rtx to
21730 (remove_free_EXPR_LIST_node): Likewise for param.
21731 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21732 from rtx to rtx_expr_list *.
21733 * sched-int.h (struct deps_desc): Strengthen fields
21734 "pending_read_mems" and "pending_write_mems" from rtx to
21737 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21738 rtx to rtx_expr_list *.
21739 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21740 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21742 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21743 from rtx to rtx_expr_list *.
21744 * loop-iv.c (simplify_using_initial_values): Strengthen local
21745 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21746 "pnote_next" from rtx * to rtx_expr_list **.
21747 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21748 param "exprp" from rtx * to rtx_expr_list **.
21749 (add_insn_mem_dependence): Strengthen local "mem_list" from
21750 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21751 to rtx_expr_list *.
21752 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21753 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21754 param "old_mems_p" from rtx * to rtx_expr_list **.
21755 * var-tracking.c (struct adjust_mem_data): Strengthen field
21756 "side_effects" from rtx to rtx_expr_list *.
21757 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21759 (prepare_call_arguments): Likewise.
21761 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21763 * function.h (struct rtl_data): Strengthen field
21764 "x_stack_slot_list" from rtx to rtx_expr_list *.
21766 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21767 when assigning to stack_slot_list.
21769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21771 * function.h (struct rtl_data): Strengthen field
21772 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21773 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21774 rtx * to rtx_expr_list **.
21776 * cfgbuild.c (make_edges): In loop over
21777 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21778 rtx_expr_list *, and use methods of the latter class to clarify
21780 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21781 rtx_expr_list *, and use methods of the latter class to clarify
21783 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21784 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21785 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21786 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21787 to rtx_expr_list *. Use methods of the latter class to clarify
21790 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21792 * function.h (struct expr_status): Strengthen field
21793 "x_forced_labels" from rtx to rtx_expr_list *.
21795 * cfgbuild.c (make_edges): Split local "x" into two locals,
21796 strengthening one from rtx to rtx_expr_list *, and using methods
21798 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21799 loop over forced_labels, introduce strengthen it from rtx to
21800 rtx_expr_list *, using methods to clarify the code.
21801 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21802 to rtx_expr_list *, using methods of said class to clarify the
21804 * reload1.c (set_initial_label_offsets): Split local "x" into two
21805 per-loop variables, strengthening the first from rtx to
21806 rtx_expr_list * and using methods.
21808 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21810 * coretypes.h (class rtx_expr_list): Add forward declaration.
21811 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21812 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21813 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21814 invariant: GET_CODE (X) == EXPR_LIST.
21815 (is_a_helper <rtx_expr_list *>::test): New.
21816 (rtx_expr_list::next): New.
21817 (rtx_expr_list::element): New.
21818 (gen_rtx_EXPR_LIST): New.
21820 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21822 * varasm.c (mark_constants): Convert a GET_CODE check into a
21823 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21824 Use methods of rtx_sequence to clarify the code.
21826 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21828 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21829 local "seq" via a checked cast, and use methods of rtx_sequence
21830 to simplify the code.
21832 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21834 * resource.c (mark_referenced_resources): Strengthen local
21835 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21836 using methods of rtx_sequence to clarify the code.
21837 (find_dead_or_set_registers): Within the switch statement, convert
21838 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21839 the JUMP_P handling, introduce another local "seq", adding a
21840 checked cast to rtx_sequence *. In both cases, use methods of
21841 rtx_sequence to clarify the code.
21842 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21843 via a checked cast, and use methods of rtx_sequence to simplify
21846 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21848 * reorg.c (redundant_insn): In two places in the function, replace
21849 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21850 usings methods of rtx_sequence to clarify the code.
21852 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21854 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21855 local "seq" with a checked cast, and use methods of rtx_sequence
21856 to clarify the code.
21858 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21860 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21861 with a checked cast, in the region for where we know it's a
21862 SEQUENCE. Use methods of rtx_sequence.
21864 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21866 * final.c (get_attr_length_1): Replace GET_CODE check with a
21867 dyn_cast, introducing local "seq" and the use of methods of
21869 (shorten_branches): Likewise, introducing local "body_seq".
21870 Strengthen local "inner_insn" from rtx to rtx_insn *.
21871 (reemit_insn_block_notes): Replace GET_CODE check with a
21872 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21873 Use methods of rtx_sequence.
21874 (final_scan_insn): Likewise, introducing local "seq" for when
21875 "body" is known to be a SEQUENCE, using its methods.
21877 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21879 * except.c (can_throw_external): Strengthen local "seq" from rtx
21880 to rtx_sequence *. Use methods of rtx_sequence.
21881 (insn_nothrow_p): Likewise.
21883 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21885 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21886 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21887 Use methods of rtx_sequence.
21888 (scan_trace): Likewise for local "pat".
21890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21892 * coretypes.h (class rtx_sequence): Add forward declaration.
21893 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21894 invariant: GET_CODE (X) == SEQUENCE.
21895 (is_a_helper <rtx_sequence *>::test): New.
21896 (is_a_helper <const rtx_sequence *>::test): New.
21897 (rtx_sequence::len): New.
21898 (rtx_sequence::element): New.
21899 (rtx_sequence::insn): New.
21901 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21903 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21905 (alloc_INSN_LIST): Strengthen return type from rtx to
21907 (copy_INSN_LIST): Likewise for return type and param.
21908 (concat_INSN_LIST): Likewise for both params and return type.
21909 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21910 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21911 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21912 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21914 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21915 "implicit_sets", "control_uses", "clobbers" from rtx to
21917 (struct deps_desc): Likewise for fields "pending_read_insns",
21918 "pending_write_insns", "pending_jump_insns",
21919 "last_pending_memory_flush", "last_function_call",
21920 "last_function_call_may_noreturn", "sched_before_next_call",
21921 "sched_before_next_jump".
21922 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21923 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21925 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21926 from rtx to rtx_insn_list *.
21927 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21930 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21931 to rtx_insn_list **.
21932 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21934 (queue_insn): Likewise for local "link".
21935 (struct haifa_saved_data): Strengthen field "insn_queue" from
21936 rtx * to rtx_insn_list **.
21937 (save_backtrack_point): Update allocation of save->insn_queue to
21938 reflect the strengthening of elements from rtx to rtx_insn_list *.
21939 (queue_to_ready): Strengthen local "link" from rtx to
21940 rtx_insn_list *; use methods "next" and "insn" when traversing the
21942 (early_queue_to_ready): Likewise for locals "link", "next_link",
21944 (schedule_block): Update allocation of insn_queue to reflect the
21945 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21946 local "link" from rtx to rtx_insn_list *, and use methods when
21948 (add_to_speculative_block): Strengthen locals "twins" and
21949 "next_node" from rtx to rtx_insn_list *, and use methods when
21950 working with them. Strengthen local "twin" from rtx to
21951 rtx_insn *, eliminating a checked cast.
21952 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21953 from rtx to rtx_insn_list *, and use methods when working with
21956 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21957 from rtx to rtx_insn_list *, adding a checked cast.
21958 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21960 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21961 "newlink" from rtx to rtx_insn_list *. Strengthen local
21962 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21963 from rtx to rtx_insn *.
21964 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21965 from rtx to rtx_insn_list *. Use methods of the latter class.
21966 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21967 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21968 (remove_free_INSN_LIST_node): Strengthen return type and local
21969 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21970 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21971 rtx_insn_list *, using "insn" method.
21973 * sched-deps.c (add_dependence_list): Strengthen param "list"
21974 from rtx to rtx_insn_list *, and use methods when working with it.
21975 (add_dependence_list_and_free): Strengthen param "listp" from
21976 rtx * to rtx_insn_list **.
21977 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21978 to rtx_insn_list **, and use methods when working with *listp.
21979 (remove_from_both_dependence_lists): Strengthen param "listp" from
21980 rtx * to rtx_insn_list **
21981 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21982 to rtx_insn_list **. Eliminate local "link", in favor of two new
21983 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21985 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21986 by introducing local "cond_deps".
21987 (remove_from_deps): Strengthen param "insn" from rtx to
21990 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21991 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21992 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21993 Use methods of rtx_insn_list.
21995 * store-motion.c (struct st_expr): Strengthen fields
21996 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21997 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21999 (find_moveable_store): Split out "tmp" into multiple more-tightly
22000 scoped locals. Use methods of rtx_insn_list *.
22001 (compute_store_table): Strengthen local "tmp" from rtx to
22002 rtx_insn *. Use methods of rtx_insn_list *.
22004 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22006 * coretypes.h (class rtx_insn_list): Add forward declaration.
22007 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22008 (is_a_helper <rtx_insn_list *>::test): New.
22009 (rtx_insn_list::next): New.
22010 (rtx_insn_list::insn): New.
22011 (gen_rtx_INSN_LIST): Add prototype.
22012 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22013 * gengenrtl.c (special_rtx): Add INSN_LIST.
22015 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22017 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22018 "prev" from rtx to rtx_insn *.
22020 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22022 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22023 functions. Require merely an rtx for now, not an rtx_insn *.
22024 (BLOCK_FOR_INSN): Likewise.
22025 (INSN_LOCATION): Likewise.
22026 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22028 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22030 * rtl.h (PATTERN): Convert this macro into a pair of inline
22031 functions, for now, requiring const_rtx and rtx.
22033 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22035 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22037 (final_postscan_insn): Likewise.
22038 (adjust_cost): Likewise.
22039 (adjust_priority): Likewise.
22040 (variable_issue): Likewise.
22041 (macro_fusion_pair_p): Likewise.
22042 (dfa_post_cycle_insn): Likewise.
22043 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22044 (first_cycle_multipass_issue): Likewise.
22045 (dfa_new_cycle): Likewise.
22046 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22047 (speculate_insn): Likewise for param "insn".
22048 (gen_spec_check): Likewise for params "insn" and "label".
22049 (get_insn_spec_ds): Likewise for param "insn".
22050 (get_insn_checked_ds): Likewise.
22051 (dispatch_do): Likewise.
22052 (dispatch): Likewise.
22053 (cannot_copy_insn_p): Likewise.
22054 (invalid_within_doloop): Likewise.
22055 (legitimate_combined_insn): Likewise.
22056 (needed): Likewise.
22059 * doc/tm.texi: Automatically updated to reflect changes to
22062 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22064 (schedule_block): Likewise.
22065 (sched_init): Likewise.
22066 (sched_speculate_insn): Strengthen param "insn" from rtx to
22068 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22070 * hooks.c (hook_bool_rtx_true): Rename to...
22071 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22073 (hook_constcharptr_const_rtx_null): Rename to...
22074 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22075 first param from const_rtx to const rtx_insn *.
22076 (hook_bool_rtx_int_false): Rename to...
22077 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22078 param from rtx to rtx_insn *.
22079 (hook_void_rtx_int): Rename to...
22080 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22083 * hooks.h (hook_bool_rtx_true): Rename to...
22084 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22086 (hook_bool_rtx_int_false): Rename to...
22087 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22088 param from rtx to rtx_insn *.
22089 (hook_void_rtx_int): Rename to...
22090 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22092 (hook_constcharptr_const_rtx_null): Rename to...
22093 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22094 first param from const_rtx to const rtx_insn *.
22096 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22097 and local "prev" from rtx to rtx_insn *.
22099 * sched-int.h (sched_speculate_insn): Strengthen first param from
22102 * sel-sched.c (create_speculation_check): Likewise for local "label".
22103 * targhooks.c (default_invalid_within_doloop): Strengthen param
22104 "insn" from const_rtx to const rtx_insn *.
22105 * targhooks.h (default_invalid_within_doloop): Strengthen param
22106 from const_rtx to const rtx_insn *.
22108 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22109 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22111 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22113 (arc_invalid_within_doloop): Likewise, with const.
22115 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22116 (arm_cannot_copy_insn_p): Likewise for param "insn".
22117 (arm_unwind_emit): Likewise.
22119 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22122 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22123 (c6x_variable_issue): Likewise. Removed now-redundant checked
22125 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22127 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22128 Likewise for param "insn".
22129 (epiphany_mode_after): Likewise.
22130 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22131 params "insn", "dep_insn".
22132 (epiphany_mode_needed): Likewise for param "insn".
22133 (epiphany_mode_after): Likewise.
22135 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22136 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22137 (ix86_avx_u128_mode_needed): Likewise.
22138 (ix86_i387_mode_needed): Likewise.
22139 (ix86_mode_needed): Likewise.
22140 (ix86_avx_u128_mode_after): Likewise.
22141 (ix86_mode_after): Likewise.
22142 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22143 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22144 (ix86_adjust_priority): Likewise for param "insn".
22145 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22146 (do_dispatch): Likewise.
22147 (has_dispatch): Likewise.
22148 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22150 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22151 reflect renaming of default hook implementation from
22152 hook_constcharptr_const_rtx_null to
22153 hook_constcharptr_const_rtx_insn_null.
22154 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22156 (ia64_variable_issue): Likewise for param "insn".
22157 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22158 (ia64_dfa_new_cycle): Likewise.
22159 (ia64_get_insn_spec_ds): Likewise.
22160 (ia64_get_insn_checked_ds): Likewise.
22161 (ia64_speculate_insn): Likewise.
22162 (ia64_gen_spec_check): Likewise for params "insn", "label".
22163 (ia64_asm_unwind_emit): Likewise for param "insn".
22165 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22167 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22168 "insn", "def_insn".
22169 (m68k_sched_variable_issue): Likewise for param "insn".
22171 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22174 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22175 Likewise for params "insn", "dep".
22177 * config/mips/mips.c (mips_adjust_cost): Likewise.
22178 (mips_variable_issue): Likewise for param "insn".
22179 (mips_final_postscan_insn): Likewise.
22181 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22182 for params "insn", "dep".
22184 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22186 (pa_adjust_priority): Likewise for param "insn".
22188 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22189 Likewise for params "insn", "dep_insn".
22191 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22193 (rs6000_variable_issue): Likewise.
22194 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22195 (rs6000_debug_adjust_cost): Likewise.
22196 (rs6000_adjust_priority): Likewise for param "insn".
22197 (rs6000_use_sched_lookahead_guard): Likewise.
22198 (get_next_active_insn): Likewise for return type and both params.
22199 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22200 and locals "insn", "next_insn".
22201 (pad_groups): Likewise.
22203 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22205 (s390_cannot_copy_insn_p): Likewise.
22206 (s390_sched_variable_issue): Likewise for third param, eliminating
22208 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22209 default hook implementation from hook_constcharptr_const_rtx_null
22210 to hook_constcharptr_const_rtx_insn_null.
22212 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22213 from rtx to rtx_insn *.
22214 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22215 (sh_variable_issue): Likewise for param "insn".
22216 (sh_dfa_new_cycle): Likewise.
22217 (sh_mode_needed): Likewise.
22218 (sh_mode_after): Likewise.
22220 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22221 params "insn", "dep_insn".
22222 (hypersparc_adjust_cost): Likewise.
22223 (sparc_adjust_cost): Likewise.
22225 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22226 param, eliminated checked cast.
22227 (spu_sched_adjust_cost): Likewise for first and third params.
22229 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22230 params "insn" and "dep_insn" from rtx to rtx_insn *.
22232 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22234 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22236 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22237 (set_is_load_p): ...this, updating to work on a SET pattern rather
22239 (is_store_insn): Rename to...
22240 (set_is_store_p): ...this, updating to work on a SET pattern
22241 rather than an insn.
22242 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22243 top of function to where it is needed. Rewrite the bogus
22244 condition that checks for "insn" and "dep" being PARALLEL to
22245 instead use single_set, introducing locals "insn_set" and
22246 "dep_set". Given that we only ever returned "cost" for a non-pair
22247 of SETs, bail out early if we don't have a pair of SET.
22248 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22249 use the new locals "insn_set" and "dep_set", and update calls to
22250 is_load_insn and is_store_insn to be calls to set_is_load_p and
22253 2014-08-27 Guozhi Wei <carrot@google.com>
22256 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22257 amount before using it.
22259 2014-08-27 Richard Biener <rguenther@suse.de>
22261 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22262 get_maxval_strlen inside a more useful API.
22263 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22264 (gimple_fold_builtin): ... caller.
22265 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22266 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22267 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22268 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22269 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22270 gimple_fold_builtin_sprintf): Adjust to compute maxval
22273 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22276 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22278 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22280 Anna Tikhonova <anna.tikhonova@intel.com>
22281 Ilya Tocar <ilya.tocar@intel.com>
22282 Andrey Turetskiy <andrey.turetskiy@intel.com>
22283 Ilya Verbin <ilya.verbin@intel.com>
22284 Kirill Yukhin <kirill.yukhin@intel.com>
22285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22287 * config/i386/sse.md
22288 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22289 Use `concat_tg_mode' attribute to determine asm register size.
22291 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22292 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22293 Anna Tikhonova <anna.tikhonova@intel.com>
22294 Ilya Tocar <ilya.tocar@intel.com>
22295 Andrey Turetskiy <andrey.turetskiy@intel.com>
22296 Ilya Verbin <ilya.verbin@intel.com>
22297 Kirill Yukhin <kirill.yukhin@intel.com>
22298 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22300 * config/i386/sse.md
22301 (define_mode_iterator VI48_AVX512VL): New.
22302 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22303 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22304 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22305 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22306 with VI1): Change mode iterator.
22307 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22308 with VI_ULOADSTORE_BW_AVX512VL): New.
22309 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22310 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22311 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22312 with VI1): Change mode iterator.
22313 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22314 with VI_ULOADSTORE_BW_AVX512VL): New.
22315 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22316 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22317 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22318 with VI1): Change mode iterator.
22319 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22320 with VI_ULOADSTORE_BW_AVX512VL): New.
22321 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22322 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22323 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22324 (define_insn "<avx512>_storedqu<mode>_mask" with
22325 VI48_AVX512VL): New.
22326 (define_insn "<avx512>_storedqu<mode>_mask" with
22327 VI12_AVX512VL): Ditto.
22329 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22331 Anna Tikhonova <anna.tikhonova@intel.com>
22332 Ilya Tocar <ilya.tocar@intel.com>
22333 Andrey Turetskiy <andrey.turetskiy@intel.com>
22334 Ilya Verbin <ilya.verbin@intel.com>
22335 Kirill Yukhin <kirill.yukhin@intel.com>
22336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22338 * config/i386/sse.md
22339 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22340 (define_mode_iterator VI48_AVX512BW): New.
22341 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22342 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22343 with VI48_AVX2_48_AVX512F): New.
22344 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22345 with VI2_AVX512VL): Ditto.
22347 2014-08-27 Richard Biener <rguenther@suse.de>
22349 PR middle-end/62239
22350 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22351 (fold_builtin_3): Do not fold strcat_chk here.
22352 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22354 (gimple_fold_builtin): Fold strcat_chk here.
22356 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22358 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22359 * dwarf2out.c (dwarf2out_decl): Make static.
22361 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22363 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22367 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22368 from rtx to rtx_insn *.
22369 (cselib_lookup_from_insn): Likewise for final param.
22370 (cselib_subst_to_values_from_insn): Likewise.
22371 (cselib_add_permanent_equiv): Likewise.
22373 * cselib.c (cselib_current_insn): Likewise for this variable.
22374 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22375 (cselib_lookup_from_insn): Likewise.
22376 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22377 "save_cselib_current_insn".
22378 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22380 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22381 from rtx to rtx_insn *.
22383 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22385 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22388 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22390 * df.h (df_dump_insn_problem_function): Strengthen first param of
22391 this callback from const_rtx to const rtx_insn *.
22392 (struct df_insn_info): Strengthen field "insn" from rtx to
22394 (DF_REF_INSN): Eliminate this function, reinstating the older
22396 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22397 (df_reg_defined): Likewise.
22398 (df_find_use): Likewise.
22399 (df_reg_used): Likewise.
22400 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22402 (df_dump_insn_bottom): Likewise.
22403 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22404 (df_insn_debug_regno): Likewise.
22405 (debug_df_insn): Likewise.
22406 (df_rd_simulate_one_insn): Likewise for param 2.
22407 (df_word_lr_simulate_defs): Likewise for param 1.
22408 (df_word_lr_simulate_uses): Likewise.
22409 (df_md_simulate_one_insn): Likewise for param 2.
22410 (df_simulate_find_noclobber_defs): Likewise for param 1.
22411 (df_simulate_find_defs): Likewise.
22412 (df_simulate_defs): Likewise.
22413 (df_simulate_uses): Likewise.
22414 (df_simulate_one_insn_backwards): Likewise for param 2.
22415 (df_simulate_one_insn_forwards): Likewise.
22416 (df_uses_create): Likewise for param 2.
22417 (df_insn_create_insn_record): Likewise for param 1.
22418 (df_insn_delete): Likewise.
22419 (df_insn_rescan): Likewise.
22420 (df_insn_rescan_debug_internal): Likewise.
22421 (df_insn_change_bb): Likewise.
22422 (df_notes_rescan): Likewise.
22423 * rtl.h (remove_death): Likewise for param 2.
22424 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22426 * sched-int.h (reemit_notes): Strengthen param from rtx to
22428 * valtrack.h (propagate_for_debug): Likewise for param 1.
22430 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22431 local "tmp_rtx" from const_rtx to const rtx_insn *.
22432 * combine.c (remove_death): Strengthen param "insn" from rtx to
22434 (move_deaths): Likewise for local "where_dead".
22435 * cse.c (delete_trivially_dead_insns): Introduce local
22436 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22437 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22439 (df_reg_defined): Likewise.
22440 (df_find_use): Likewise.
22441 (df_reg_used): Likewise.
22442 (df_dump_insn_problem_data): Strengthen param "insn" from
22443 const_rtx to const rtx_insn *.
22444 (df_dump_insn_top): Likewise.
22445 (df_dump_insn_bottom): Likewise.
22446 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22447 (df_insn_debug_regno): Likewise.
22448 (debug_df_insn): Likewise.
22449 (DF_REF_INSN): Delete.
22450 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22451 from rtx to rtx_insn *.
22452 (df_chain_insn_top_dump): Strengthen param "insn" from
22453 const_rtx to const rtx_insn *.
22454 (df_chain_insn_bottom_dump): Likewise.
22455 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22457 (df_word_lr_simulate_uses): Likewise.
22458 (df_print_note): Likewise.
22459 (df_remove_dead_and_unused_notes): Likewise.
22460 (df_set_unused_notes_for_mw): Likewise.
22461 (df_set_dead_notes_for_mw): Likewise.
22462 (df_create_unused_note): Likewise.
22463 (df_simulate_find_defs): Likewise.
22464 (df_simulate_find_uses): Likewise.
22465 (df_simulate_find_noclobber_defs): Likewise.
22466 (df_simulate_defs): Likewise.
22467 (df_simulate_uses): Likewise.
22468 (df_simulate_one_insn_backwards): Likewise.
22469 (df_simulate_one_insn_forwards): Likewise.
22470 (df_md_simulate_one_insn): Likewise.
22471 * df-scan.c (df_uses_create): Likewise.
22472 (df_insn_create_insn_record): Likewise.
22473 (df_insn_delete): Likewise.
22474 (df_insn_rescan): Likewise.
22475 (df_insn_rescan_debug_internal): Likewise.
22476 (df_insn_change_bb): Likewise.
22477 (df_notes_rescan): Likewise.
22478 (df_refs_add_to_chains): Likewise.
22479 (df_insn_refs_verify): Likewise.
22480 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22481 when invoking df_insn_delete.
22482 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22483 (set_unique_reg_note): Add checked cast.
22484 * final.c (cleanup_subreg_operands): Likewise.
22485 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22486 "insn" from rtx to rtx_insn *.
22487 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22488 "last" from rtx to rtx_insn *.
22489 * ira-emit.c (change_regs_in_insn): New function.
22490 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22491 Invoke change_regs_in_insn rather than change_regs.
22492 * ira.c (update_equiv_regs): Strengthen locals "insn",
22493 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22494 for_each_rtx_in_insn rather than for_each_rtx.
22495 * recog.c (confirm_change_group): Add checked casts.
22496 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22498 (peep2_fill_buffer): Add checked cast.
22499 * rtlanal.c (remove_note): Likewise.
22500 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22501 locals "next" "end" from rtx to rtx_insn *.
22503 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22505 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22507 (struct reg_use_data): Likewise for field "insn".
22508 (insn_cost): Likewise for param.
22509 (real_insn_for_shadow): Likewise for return type and param.
22510 (increase_insn_priority): Likewise for param 1.
22511 (debug_dependencies): Likewise for both params.
22513 * haifa-sched.c (insn_delay): Likewise for param "insn".
22514 (real_insn_for_shadow): Likewise for return type and param "insn".
22515 (update_insn_after_change): Likewise for param "insn".
22516 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22518 (insn_cost): Likewise for param "insn".
22519 (increase_insn_priority): Likewise.
22520 (calculate_reg_deaths): Likewise.
22521 (setup_insn_reg_pressure_info): Likewise.
22522 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22523 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22524 (model_recompute): Likewise.
22525 (must_restore_pattern_p): Likewise for param "next".
22526 (model_excess_cost): Likewise for param "insn".
22527 (queue_remove): Likewise.
22528 (adjust_priority): Likewise for param "prev".
22529 (update_register_pressure): Likewise for param "insn".
22530 (setup_insn_max_reg_pressure): Likewise for local "insn".
22531 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22532 (model_add_to_schedule): Likewise.
22533 (model_reset_queue_indices): Likewise for local "insn".
22534 (unschedule_insns_until): Strengthen local "recompute_vec" from
22535 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22536 "con" from rtx to rtx_insn *.
22537 (restore_last_backtrack_point): Likewise for both locals "x". Add
22539 (estimate_insn_tick): Likewise for param "insn".
22540 (commit_schedule): Likewise for params "prev_head", "tail" and
22542 (verify_shadows): Likewise for locals "i1", "i2".
22543 (dump_insn_stream): Likewise for params "head", "tail" and locals
22544 "next_tail", "insn".
22545 (schedule_block): Likewise for locals "insn", "x". Add a checked
22547 (fix_inter_tick): Likewise for params "head", "tail".
22548 (create_check_block_twin): Likewise for local "jump".
22549 (haifa_change_pattern): Likewise for param "insn".
22550 (haifa_speculate_insn): Likewise.
22551 (dump_new_block_header): Likewise for params "head", "tail".
22552 (fix_jump_move): Likewise for param "jump".
22553 (move_block_after_check): Likewise.
22554 (sched_init_insn_luid): Likewise for param "insn".
22555 (sched_init_luids): Likewise for local "insn".
22556 (insn_luid): Likewise for param "insn".
22557 (init_h_i_d): Likewise.
22558 (haifa_init_h_i_d): Likewise for local "insn".
22559 (haifa_init_insn): Likewise for param "insn".
22560 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22562 (create_insn_reg_use): Likewise for param "insn".
22563 (setup_insn_reg_uses): Likewise. Add a checked cast.
22564 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22565 "tail" from rtx to rtx_insn *.
22566 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22567 "insn", "next_tail".
22569 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22571 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22572 from rtx to rtx_insn *.
22573 (model_add_to_schedule): Likewise for locals "start", "end",
22576 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22578 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22580 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22581 "to" and locals "insn", "next", "copy". Remove now-redundant
22584 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22586 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22587 rtx_insn * and param 4 from rtx * to rtx_insn **.
22588 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22589 param 2 from rtx * to rtx_insn **.
22591 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22592 rtx_insn * and final param from rtx * to rtx_insn **.
22594 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22595 from rtx to rtx_insn *.
22596 (try_head_merge_bb): Likewise for both locals named "move_upto".
22597 * df-problems.c (can_move_insns_across): Likewise for params
22598 "from", "to", "across_from", "across_to" and locals "insn",
22599 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22601 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22602 from rtx to rtx_insn *.
22603 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22604 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22605 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22607 (noce_try_abs): Likewise.
22608 (noce_get_condition): Likewise for param "jump". Strengthen param
22609 "earliest" from rtx * to rtx_insn **.
22610 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22612 (find_cond_trap): Likewise.
22613 (dead_or_predicable): Likewise for local "earliest".
22614 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22616 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22617 and local "prev". Strengthen param "earliest" from rtx * to
22619 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22620 Strengthen param "earliest" from rtx * to rtx_insn **.
22622 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22624 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22625 "to" and local "insn" from rtx to rtx_insn *.
22627 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22629 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22630 from rtx to rtx_insn *.
22631 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22632 (code_motion_path_driver): Likewise for local "last_insn".
22633 (simplify_changed_insns): Likewise for local "insn".
22635 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22637 * rtl.h (push_to_sequence): Strengthen param from rtx to
22639 (push_to_sequence2): Likewise for both params.
22640 (delete_insns_since): Likewise for param.
22641 (reorder_insns_nobb): Likewise for all three params.
22642 (set_new_first_and_last_insn): Likewise for both params.
22644 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22645 rtx_insn *. Remove now-redundant cast.
22646 (set_last_insn): Likewise.
22648 * builtins.c (expand_builtin_return): Strengthen local
22649 "call_fusage" from rtx to rtx_insn *.
22650 * cfgrtl.c (create_basic_block_structure): Likewise for local
22652 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22653 "first", "last" and local "insn".
22654 (delete_insns_since): Likewise for param "from".
22655 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22657 (push_to_sequence): Likewise for param "first" and local "last".
22658 (push_to_sequence2): Likewise for params "first" and "last".
22659 * lra.c (emit_add3_insn): Likewise for local "last".
22660 (lra_emit_add): Likewise.
22661 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22663 (process_address_1): Likewise for locals "insn", last".
22664 * modulo-sched.c (ps_first_note): Likewise for return type.
22665 * optabs.c (expand_binop_directly): Likewise for param "last".
22667 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22669 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22671 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22673 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22675 * function.h (struct sequence_stack): Strengthen fields "first"
22676 and "last" from rtx to rtx_insn *.
22677 (struct emit_status): Likewise for fields "x_first_insn" and
22680 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22681 (set_first_insn): Add checked cast.
22682 (get_last_insn): Remove now-redundant checked cast.
22683 (set_last_insn): Add checked cast.
22685 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22686 "saved_first" and "saved_last" from rtx to rtx_insn *.
22688 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22690 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22691 (unlink_insn_chain): Strengthen both params from rtx to
22694 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22696 (unlink_insn_chain): Likewise for params "first" and "last".
22697 Remove now-redundant checked cast.
22698 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22699 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22701 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22703 (add_insn): Likewise for param "insn" and local "prev".
22704 (add_insn_after_nobb): Likewise for both params and local "next".
22705 (add_insn_before_nobb): Likewise for both params and local "prev".
22706 (add_insn_after): Rename param "after" to "uncast_after",
22707 introducing local "after" with another checked cast.
22708 (add_insn_before): Rename params "insn" and "before", giving them
22709 "uncast_" prefixes, adding the old names back using checked casts.
22710 (emit_note_after): Likewise for param "after".
22711 (emit_note_before): Likewise for param "before".
22712 (emit_label): Add a checked cast.
22714 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22716 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22717 "insn" from rtx to rtx_insn *.
22719 * cselib.c (cselib_record_sets_hook): Likewise.
22721 * var-tracking.c (add_with_sets): Likewise, renaming back from
22722 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22725 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22727 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22728 and "header_" from rtx to rtx_insn *.
22729 (struct basic_block_d): Likewise for field "head_" within "x"
22730 field of union basic_block_il_dependent.
22731 (BB_HEAD): Drop function...
22732 (SET_BB_HEAD): ...and this function in favor of...
22733 (BB_HEAD): ...reinstate macro.
22734 (BB_END): Drop function...
22735 (SET_BB_END): ...and this function in favor of...
22736 (BB_END): ...reinstate macro.
22737 (BB_HEADER): Drop function...
22738 (SET_BB_HEADER): ...and this function in favor of...
22739 (BB_HEADER): ...reinstate macro.
22741 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22742 (fix_crossing_unconditional_branches): Likewise.
22743 * caller-save.c (save_call_clobbered_regs): Likewise.
22744 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22745 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22746 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22747 (merge_blocks_move_successor_nojumps): Likewise.
22748 (outgoing_edges_match): Update use of for_each_rtx to
22749 for_each_rtx_in_insn.
22750 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22751 (expand_gimple_cond): Likewise.
22752 (expand_gimple_tailcall): Likewise.
22753 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22755 (construct_exit_block): Drop use of SET_BB_END.
22756 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22758 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22759 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22760 SET_BB_HEAD and SET_BB_END.
22761 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22763 (rtl_delete_block): Drop use of SET_BB_HEAD.
22764 (rtl_split_block): Drop use of SET_BB_END.
22765 (emit_nop_for_unique_locus_between): Likewise.
22766 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22767 (block_label): Drop use of SET_BB_HEAD.
22768 (fixup_abnormal_edges): Drop use of SET_BB_END.
22769 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22770 (relink_block_chain): Likewise.
22771 (fixup_reorder_chain): Drop use of SET_BB_END.
22772 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22773 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22774 rtx_insn **. Drop use of SET_BB_HEADER.
22775 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22777 (BB_HEAD): Delete this function.
22778 (SET_BB_HEAD): Likewise.
22779 (BB_END): Likewise.
22780 (SET_BB_END): Likewise.
22781 (BB_HEADER): Likewise.
22782 (SET_BB_HEADER): Likewise.
22783 * emit-rtl.c (add_insn_after): Rename param "insn" to
22784 "uncast_insn", adding a new local "insn" and a checked cast to
22785 rtx_insn *. Drop use of SET_BB_END.
22786 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22787 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22788 (reorder_insns): Drop use of SET_BB_END.
22789 (emit_insn_after_1): Strengthen param "first" and locals "last",
22790 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22791 (emit_pattern_after_noloc): Add checked cast.
22792 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22793 (restore_other_notes): Likewise.
22794 (move_insn): Likewise.
22795 (sched_extend_bb): Likewise.
22796 (fix_jump_move): Likewise.
22797 * ifcvt.c (noce_process_if_block): Likewise.
22798 (dead_or_predicable): Likewise.
22799 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22800 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22801 * sel-sched-ir.c (sel_move_insn): Likewise.
22802 * sel-sched.c (move_nop_to_previous_block): Likewise.
22804 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22806 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22808 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22810 * basic-block.h (create_basic_block_structure): Strengthen params
22811 1 "head" and 2 "end" from rtx to rtx_insn *.
22812 * cfgrtl.c (create_basic_block_structure): Likewise.
22813 (rtl_create_basic_block): Update casts from void * to rtx to
22814 rtx_insn *, so that we can pass them as rtx_insn * to
22815 create_basic_block_structure.
22816 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22818 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22820 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22822 (check_for_inc_dec): Strengthen param "insn" from rtx to
22825 * cselib.h (cselib_process_insn): Likewise.
22827 * cselib.c (cselib_record_sets): Likewise.
22828 (cselib_process_insn): Likewise.
22830 * dse.c (struct insn_info): Likewise for field "insn".
22831 (check_for_inc_dec_1): Likewise for local "insn".
22832 (check_for_inc_dec): Likewise for param "insn".
22833 (scan_insn): Likewise.
22834 (dse_step1): Likewise for local "insn".
22836 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22837 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22839 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22841 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22842 from rtx to rtx_insn *.
22843 (DEP_PRO): Delete this function and...
22844 (SET_DEP_PRO): ...this function in favor of...
22845 (DEP_PRO): ...reinstate this macro.
22846 (DEP_CON): Delete this function and...
22847 (SET_DEP_CON): ...this function in favor of...
22848 (DEP_CON): ...reinstate this old macro.
22849 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22850 (init_dep): Likewise.
22851 (set_priorities): Likewise for both params.
22852 (sd_copy_back_deps): Likewise for params 1 and 2.
22854 * haifa-sched.c (priority): Likewise for param "insn" and local
22856 (set_priorities): Likewise for params "head" and "tail" and local
22858 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22860 (add_to_speculative_block): Add a checked cast.
22861 (create_check_block_twin): Drop use of SET_DEP_CON.
22862 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22865 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22866 Drop use of SET_DEP_PRO
22867 (init_dep): Strengthen params "pro" and "con" from rtx to
22869 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22870 use of SET_DEP_CON.
22873 (SET_DEP_PRO): Delete.
22874 (SET_DEP_CON): Delete.
22876 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22878 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22879 from rtx to rtx_insn *.
22880 (VINSN_INSN_RTX): Eliminate rvalue function and...
22881 (SET_VINSN_INSN): ...lvalue function in favor of...
22882 (VINSN_INSN_RTX): reinstate this old macro.
22884 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22885 in favor of VINSN_INSN_RTX.
22886 (VINSN_INSN_RTX): Delete this function.
22887 (SET_VINSN_INSN_RTX): Likewise.
22889 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22891 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22892 (BND_TO): Delete this function and...
22893 (SET_BND_TO): ...this functions in favor of...
22894 (BND_TO): ...reinstating this macro.
22895 (struct _fence): Strengthen field "executing_insns" from
22896 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22897 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22898 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22899 and param "insn" from rtx to insn_t.
22900 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22903 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22905 (rtx_vec_t): Likewise.
22906 (struct sched_deps_info_def): Strengthen param of "start_insn"
22907 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22908 "note_mem_dep" callback and first param of "note_dep" callback.
22910 * haifa-sched.c (add_to_speculative_block): Strengthen param
22911 "insn" from rtx to rtx_insn *.
22912 (clear_priorities): Likewise.
22913 (calc_priorities): Likewise for local "insn".
22915 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22916 Remove redundant checked cast.
22917 (haifa_note_mem_dep): Likewise for param "pending_insn".
22918 (haifa_note_dep): Likewise for param "elem".
22919 (note_mem_dep): Likewise for param "e".
22920 (sched_analyze_1): Add checked casts.
22921 (sched_analyze_2): Likewise.
22923 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22924 from rtx to rtx_insn *.
22925 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22926 from vec<rtx> * to vec<rtx_insn *> *.
22928 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22930 (flist_add): Strengthen param "executing_insns" from
22931 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22932 (advance_deps_context): Remove now-redundant checked cast.
22933 (init_fences): Replace uses of NULL_RTX with NULL.
22934 (merge_fences): Strengthen params "last_scheduled_insn" and
22935 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22936 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22937 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22938 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22939 an instruction, rather than doing double-duty as a pattern.
22940 (return_nop_to_pool): Update for change of insn_t.
22941 (deps_init_id): Remove now-redundant checked cast.
22942 (struct sched_scan_info_def): Strengthen param of "init_insn"
22943 callback from rtx to insn_t.
22944 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22945 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22947 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22948 "end" from rtx to rtx_insn *.
22949 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22950 (rtx insn_rtx, bool force_unique_p)
22951 (BND_TO): Delete function.
22952 (SET_BND_TO): Delete function.
22954 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22956 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22957 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22959 (undo_transformations): Likewise for param "insn".
22960 (update_liveness_on_insn): Likewise.
22961 (compute_live_below_insn): Likewise for param "insn" and local
22963 (update_data_sets): Likewise for param "insn".
22964 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22965 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22966 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22968 (move_cond_jump): Likewise for param "insn".
22969 (move_cond_jump): Drop use of SET_BND_TO.
22970 (compute_av_set_on_boundaries): Likewise.
22971 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22972 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22973 from rtx to rtx_insn *.
22974 (maybe_emit_renaming_copy): Likewise for param "insn".
22975 (maybe_emit_speculative_check): Likewise.
22976 (handle_emitting_transformations): Likewise.
22977 (remove_insn_from_stream): Likewise.
22978 (code_motion_process_successors): Strengthen local "succ" from rtx
22981 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22983 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22984 ilist_t, not _xlist_t;
22985 (ILIST_INSN): Define in terms of new union field "insn".
22986 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22988 (struct _list_node): Add new field "insn" to the union, of type
22990 (ilist_add): Replace macro with an inline function, requiring an
22992 (ilist_remove): Define this macro directly in terms of
22993 _list_remove, rather than indirectly via _xlist_remove.
22994 (ilist_clear): Likewise, in terms of _list_clear rather than
22996 (ilist_is_in_p): Replace macro with an inline function, requiring
22998 (_list_iter_cond_insn): New function.
22999 (ilist_iter_remove): Define this macro directly in terms of
23000 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23001 (ilist_iterator): Define directly in terms of _list_iterator
23002 rather than indirectly through _xlist_iterator.
23003 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23004 than in terms of _FOR_EACH_X.
23005 (FOR_EACH_INSN_1): Likewise.
23007 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23011 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23012 DECL_HARD_REGISTER and return for invalid register specifications.
23013 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23014 DECL_HARD_REGISTER, call expand_one_error_var.
23015 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23016 CC_REGNUM with non-MODE_CC modes.
23017 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23019 2014-08-26 Marek Polacek <polacek@redhat.com>
23022 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23024 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23026 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23027 qi cost; add di cost.
23028 (cortexa57_addrcost_table): Likewise.
23030 2014-08-26 Marek Polacek <polacek@redhat.com>
23033 * expr.c (is_aligning_offset): Remove logical not.
23035 2014-08-26 Marek Polacek <polacek@redhat.com>
23038 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23039 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23041 2014-08-26 Richard Biener <rguenther@suse.de>
23043 PR tree-optimization/62175
23044 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23045 expand possibly trapping operations.
23047 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23049 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23050 "insn" from rtx to rtx_insn *.
23051 (permute_load): Likewise for param "insn".
23052 (permute_store): Likewise.
23053 (handle_special_swappables): Likewise for local "insn".
23054 (replace_swap_with_copy): Likewise for locals "insn" and
23056 (rs6000_analyze_swaps): Likewise for local "insn".
23058 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23060 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23065 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23066 "note_list" from rtx to rtx_insn *.
23067 (BB_NOTE_LIST): Replace this function and...
23068 (SET_BB_NOTE_LIST): ...this function with...
23069 (BB_NOTE_LIST): ...the former macro implementation.
23071 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23072 local "from_start" from rtx to rtx_insn *. Strengthen param
23073 "to_endp" from rtx * to rtx_insn **.
23075 * haifa-sched.c (concat_note_lists): Likewise.
23076 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23078 (sel_restore_notes): Likewise.
23079 (move_bb_info): Likewise.
23080 (BB_NOTE_LIST): Delete this function.
23081 (SET_BB_NOTE_LIST): Delete this function.
23082 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23083 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23085 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23087 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23088 from rtx * to rtx_insn **.
23089 (reorder2): Likewise.
23090 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23091 from rtx to rtx_insn *.
23093 * doc/tm.texi: Update mechanically for above change to target.def.
23095 * sched-int.h (note_list): Strengthen this variable from rtx to
23097 (remove_notes): Likewise for both params.
23098 (restore_other_notes): Likewise for return type and first param.
23099 (struct ready_list): Strengthen field "vec" from rtx * to
23101 (struct dep_replacement): Strenghten field "insn" from rtx to
23103 (struct deps_desc): Likewise for fields "last_debug_insn",
23105 (struct haifa_sched_info): Likewise for callback field
23106 "can_schedule_ready_p"'s param, for first param of "new_ready"
23107 callback field, for both params of "rank" callback field, for
23108 first field of "print_insn" callback field (with a const), for
23109 both params of "contributes_to_priority" callback, for param
23110 of "insn_finishes_block_p" callback, for fields "prev_head",
23111 "next_tail", "head", "tail", for first param of "add_remove_insn"
23112 callback, for first param of "begin_schedule_ready" callback, for
23113 both params of "begin_move_insn" callback, and for second param
23114 of "advance_target_bb" callback.
23115 (add_dependence): Likewise for params 1 and 2.
23116 (sched_analyze): Likewise for params 2 and 3.
23117 (deps_analyze_insn): Likewise for param 2.
23118 (ready_element): Likewise for return type.
23119 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23120 (try_ready): Strenghten param from rtx to rtx_insn *.
23121 (sched_emit_insn): Likewise for return type.
23122 (record_delay_slot_pair): Likewise for params 1 and 2.
23123 (add_delay_dependencies): Likewise for param.
23124 (contributes_to_priority): Likewise for both params.
23125 (find_modifiable_mems): Likewise.
23127 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23128 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23129 "first_older_only_insn" from rtx to rtx_insn *.
23130 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23133 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23134 "last_scheduled_iter0" from rtx to rtx_insn *.
23135 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23136 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23137 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23138 "insn" from rtx to rtx_insn *.
23139 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23141 (c6x_sched_reorder2): Strengthen param "ready" and locals
23142 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23143 "insn" from rtx to rtx_insn *.
23144 (c6x_variable_issue): Add a checked cast when assigning from insn
23145 to ss.last_scheduled_iter0.
23146 (split_delayed_branch): Strengthen param "insn" and local "i1"
23147 from rtx to rtx_insn *.
23148 (split_delayed_nonbranch): Likewise.
23149 (undo_split_delayed_nonbranch): Likewise for local "insn".
23150 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23151 "entry_after", "end_packet", "head_insn", "tail_insn",
23152 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23153 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23154 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23155 but add a checked cast on loop->start_label. Consolidate calls to
23156 avoid assigning result of gen_spkernel to "insn", now an
23159 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23160 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23162 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23163 rtx_insn **. Strengthen locals "top", "next" from rtx to
23165 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23166 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23167 (add_parameter_dependencies): Strengthen params "call", "head" and
23168 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23169 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23170 (add_dependee_for_func_arg): Likewise for param "arg" and local
23172 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23173 "tail" and locals "insn", "first_arg".
23175 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23176 for params "head", "tail" and locals "insn", "next", "next_tail".
23177 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23178 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23179 "insn", "lowest", "highest" from rtx to rtx_insn *.
23180 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23182 (ia64_sched_reorder2): Likewise.
23184 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23185 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23186 from rtx * to rtx_insn **.
23187 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23189 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23191 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23192 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23195 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23196 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23198 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23199 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23200 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23202 (vr4130_reorder): Likewise.
23203 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23205 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23207 (mips_sched_reorder): Likewise.
23208 (mips_sched_reorder2): Likewise.
23210 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23212 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23213 Strengthen local "tmp" from rtx to rtx_insn *.
23214 (rs6000_sched_reorder2): Likewise.
23216 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23217 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23218 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23219 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23221 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23222 "tmp2" from rtx to rtx_insn *.
23223 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23224 Strengthen local "insn" from rtx to rtx_insn *.
23225 (ready_reorder): Strengthen param "ready" from rtx * to
23226 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23227 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23228 (sh_reorder2): Likewise.
23230 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23231 local "insn" from rtx to rtx_insn *.
23233 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23235 (scheduled_insns): Strengthen this variable from vec<rtx> to
23237 (set_modulo_params): Likewise for locals "i1", "i2".
23238 (record_delay_slot_pair): Likewise for params "i1", "i2".
23239 (add_delay_dependencies): Likewise for param "insn".
23240 (cond_clobbered_p): Likewise.
23241 (recompute_todo_spec): Likewise for local "prev".
23242 (last_scheduled_insn): Likewise for this variable.
23243 (nonscheduled_insns_begin): Likewise.
23244 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23246 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23248 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23249 Strengthen local "insn" from rtx to rtx_insn *.
23250 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23251 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23252 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23253 (ready_remove_first): Likewise for return type and local "t".
23254 (ready_element): Likewise for return type.
23255 (ready_remove): Likewise for return type and local "t".
23256 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23257 (check_clobbered_conditions): Strengthen local "x" from rtx to
23258 rtx_insn *, adding a checked cast.
23259 (schedule_insn): Likewise for param "insn".
23260 (remove_notes): Likewise for params "head", "tail" and locals
23261 "next_tail", "insn", "next".
23262 (struct haifa_saved_data): Likewise for fields
23263 "last_scheduled_insn", "nonscheduled_insns_begin".
23264 (save_backtrack_point): Update for change to field "vec" of
23266 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23268 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23269 from rtx to rtx_insn *
23270 (resolve_dependencies): Strengthen param "insn" from rtx to
23272 (restore_other_notes): Likewise for return type, for param "head"
23273 and local "note_head".
23274 (undo_all_replacements): Likewise for local "insn".
23275 (first_nonscheduled_insn): Likewise for return type and local "insn".
23276 (queue_to_ready): Likewise for local "insn", adding checked casts.
23277 (early_queue_to_ready): Likewise for local "insn".
23278 (debug_ready_list_1): Strengthen local "p" from rtx * to
23280 (move_insn): Strengthen param "insn" and local "note" from rtx to
23282 (insn_finishes_cycle_p): Likewise for param "insn".
23283 (max_issue): Likewise for local "insn".
23284 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23286 (commit_schedule): Strengthen param "prev_head" and local "insn"
23287 from rtx to rtx_insn *
23288 (prune_ready_list): Likewise for local "insn".
23289 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23290 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23291 (set_priorities): Likewise for local "prev_head".
23292 (try_ready): Likewise for param "next".
23293 (fix_tick_ready): Likewise.
23294 (change_queue_index): Likewise.
23295 (sched_extend_ready_list): Update for change to field "vec" of
23297 (generate_recovery_code): Strengthen param "insn" from rtx to
23299 (begin_speculative_block): Likewise.
23300 (create_check_block_twin): Likewise for param "insn" and locals
23301 "label", "check", "twin". Introduce local "check_pat" to avoid
23302 "check" being used as a plain rtx before being used as an insn.
23303 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23304 extracting elements from ready_list.
23305 (sched_remove_insn): Strengthen param "insn" from rtx to
23307 (sched_emit_insn): Likewise for return type.
23308 (ready_remove_first_dispatch): Likewise for return type and local
23311 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23313 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23316 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23317 from rtx to rtx_insn *.
23318 (add_dependence_list): Likewise for param "insn". Add a checked
23320 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23321 to rtx_insn *. Strengthen param "list_p" from rtx * to
23323 (chain_to_prev_insn): Strengthen param "insn" and locals
23324 "prec_nonnote", "i" from rtx to rtx_insn *.
23325 (flush_pending_lists): Likewise for param "insn".
23326 (cur_insn): Likewise for this variable.
23327 (haifa_start_insn): Add a checked cast.
23328 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23329 (sched_analyze_reg): Likewise for param "insn".
23330 (sched_analyze_1): Likewise.
23331 (sched_analyze_2): Likewise. Add checked casts.
23332 (sched_analyze_insn): Likewise. Also for local "prev".
23333 (deps_analyze_insn): Likewise for param "insn".
23334 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23335 (add_dependence_1): Likewise for params "insn", "elem".
23336 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23337 (parse_add_or_inc): Likewise for param "insn".
23338 (find_inc): Likewise for local "inc_cand".
23339 (find_modifiable_mems): Likewise for params "head", "tail" and
23340 locals "insn", "next_tail".
23342 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23343 (begin_schedule_ready): Likewise for param "insn".
23344 (begin_move_insn): Likewise for params "insn" and "last".
23345 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23347 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23348 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23349 (ebb_add_remove_insn): Likewise for param "insn".
23350 (advance_target_bb): Likewise.
23352 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23354 (check_live): Likewise for param "insn".
23355 (init_ready_list): Likewise for local "insn".
23356 (can_schedule_ready_p): Likewise for param "insn".
23357 (begin_schedule_ready): Likewise.
23358 (new_ready): Likewise for param "next".
23359 (rgn_print_insn): Likewise for param "insn".
23360 (rgn_rank): Likewise for params "insn1", "insn2".
23361 (contributes_to_priority): Likewise for params "next", "insn".
23362 (rgn_insn_finishes_block_p): Likewise for param "insn".
23363 (add_branch_dependences): Likewise for params "head", "tail" and
23364 locals "insn", "last".
23365 (rgn_add_remove_insn): Likewise for param "insn".
23366 (advance_target_bb): Likewise.
23368 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23369 const_rtx to const rtx_insn *.
23371 * sel-sched-dump.h (sel_print_insn): Likewise.
23373 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23374 (deps_init_id): Likewise.
23376 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23377 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23382 * output.h (final_start_function): Strengthen param 1 from rtx to
23385 * final.c (final_start_function): Likewise, renaming back from
23386 "uncast_first" to "first", and dropping the checked cast from rtx
23389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23391 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23392 * final.c (final): Likewise. Rename param back from
23393 "uncast_first" to "first" and eliminate the checked cast from rtx
23396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23398 * output.h (shorten_branches): Strengthen param from rtx to
23401 * final.c (shorten_branches): Likewise, renaming param back from
23402 "uncast_first" to "first", and dropping the checked cast from rtx
23405 * genattr.c (gen_attr): Likewise when writing out the prototype of
23408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23410 * sched-int.h (struct haifa_sched_info): Strengthen fields
23411 "prev_head" and "next_tail" from rtx to rtx_insn *.
23413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23415 * rtl.h (rtx_jump_table_data::get_labels): New method.
23416 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23417 with use of the new rtx_jump_table_data::get_labels method.
23418 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23419 to rtx_jump_table_data *. Simplify by using get_labels method.
23420 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23421 a dyn_cast, introducing local "table", using it to replace
23422 label-lookup logic with a get_labels method call.
23423 (patch_jump_insn): Simplify using get_labels method.
23424 * dwarf2cfi.c (create_trace_edges): Likewise.
23425 * rtlanal.c (label_is_jump_target_p): Likewise.
23427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23429 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23432 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23433 (unshare_all_rtl_again): Likewise, also for local "p".
23435 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23437 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23439 * cfgrtl.c (delete_insn_and_edges): Likewise.
23441 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23443 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23444 from rtx to rtx_insn *.
23446 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23450 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23451 locals "returnjump", "epilogue_end", "insn", "next".
23453 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23454 "returnjump" from rtx * to rtx_insn **.
23455 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23457 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23459 * basic-block.h (struct edge_def). Strengthen "r" within
23460 union edge_def_insns from rtx to rtx_insn *.
23462 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23463 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23465 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23466 from rtx to rtx_insn *.
23467 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23469 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23470 (reg_used_on_edge): Likewise.
23471 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23472 (gt_pch_nx): New overload for rtx_insn *&.
23473 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23474 from rtx to rtx_insn *.
23476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23478 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23479 from rtx to rtx_insn *.
23480 (BB_FOOTER): Replace function with access macro.
23481 (SET_BB_FOOTER): Delete.
23483 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23485 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23486 (emit_barrier_after_bb): Likewise.
23487 (record_effective_endpoints): Likewise.
23488 (relink_block_chain): Likewise.
23489 (fixup_fallthru_exit_predecessor): Likewise.
23490 (cfg_layout_duplicate_bb): Likewise.
23491 (cfg_layout_split_block): Likewise.
23492 (cfg_layout_delete_block): Likewise.
23493 (cfg_layout_merge_blocks): Likewise.
23494 (BB_FOOTER): Delete function.
23495 (SET_BB_FOOTER): Delete function.
23496 * combine.c (update_cfg_for_uncondjump): Replace uses of
23497 SET_BB_FOOTER with BB_FOOTER.
23499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23501 * except.h (struct eh_landing_pad_d): Strengthen field
23502 "landing_pad" from rtx to rtx_code_label *.
23504 * except.c (sjlj_emit_dispatch_table): Likewise for param
23506 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23510 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23511 first param from rtx to rtx_insn *.
23512 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23513 field "set_frame_ptr_insn".
23514 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23515 "csend" from rtx to rtx_code_label *.
23516 (xtensa_expand_atomic): Likewise for local "csloop".
23517 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23519 (xtensa_call_tls_desc): Likewise for return type and locals
23520 "call_insn", "insns".
23521 (xtensa_legitimize_tls_address): Likewise for local "insns".
23522 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23524 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23526 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23527 first param from rtx to rtx_insn *.
23528 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23531 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23533 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23534 Strengthen param 1 from rtx to rtx_insn *.
23535 (tilepro_output_cbranch): Likewise.
23536 (tilepro_adjust_insn_length): Likewise.
23537 (tilepro_final_prescan_insn): Likewise for sole param.
23539 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23540 Likewise for local "last".
23541 (cbranch_predicted_p): Likewise for param "insn".
23542 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23543 (tilepro_output_cbranch_with_opcode): Likewise.
23544 (tilepro_output_cbranch): Likewise.
23545 (frame_emit_load): Likewise for return type and locals "seq",
23547 (emit_sp_adjust): Likewise for return type and local "insn".
23548 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23550 (tilepro_adjust_insn_length): Likewise for param "insn".
23551 (next_insn_to_bundle): Likewise for return type and params
23553 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23554 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23556 (match_addli_pcrel): Likewise for param "insn".
23557 (replace_addli_pcrel): Likewise.
23558 (match_auli_pcrel): Likewise.
23559 (replace_auli_pcrel): Likewise.
23560 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23562 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23563 "queue", "next_queue", "prev".
23564 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23565 (tilepro_final_prescan_insn): Likewise for param "insn".
23567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23569 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23570 Strengthen param 1 from rtx to rtx_insn *.
23571 (tilegx_output_cbranch): Likewise.
23572 (tilegx_adjust_insn_length): Likewise.
23573 (tilegx_final_prescan_insn): Likewise for sole param.
23575 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23577 (cbranch_predicted_p): Likewise for param "insn".
23578 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23579 (tilegx_output_cbranch_with_opcode): Likewise.
23580 (tilegx_output_cbranch): Likewise.
23581 (frame_emit_load): Likewise for return type.
23582 (set_frame_related_p): Likewise for locals "seq", "insn".
23583 (emit_sp_adjust): Likewise for return type, and for local "insn".
23584 Introduce local "pat" for use in place of "insn" where the latter
23585 isn't an instruction.
23586 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23587 from rtx to rtx_insn *.
23588 (tilegx_adjust_insn_length): Likewise for param "insn".
23589 (next_insn_to_bundle): Likewise for return type and params "r" and
23591 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23593 (replace_insns): Likewise for params "old_insn", "new_insns".
23594 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23596 (replace_mov_pcrel_step2): Likewise.
23597 (replace_mov_pcrel_step3): Likewise.
23598 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23600 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23601 "queue", "next_queue", "prev".
23602 (tilegx_output_mi_thunk): Likewise for local "insn".
23603 (tilegx_final_prescan_insn): Likewise for param "insn".
23605 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23607 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23609 (frame_emit_load): Likewise.
23610 (frame_emit_add_imm): Likewise, also for local "insn".
23611 (spu_expand_prologue): Likewise for local "insn".
23612 (struct spu_bb_info): Likewise for field "prop_jump".
23613 (emit_nop_for_insn): Likewise for param "insn" and local
23615 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23617 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23618 locals "hint", "insn".
23619 (get_branch_target): Likewise for param "branch".
23620 (insn_clobbers_hbr): Likewise for param "insn".
23621 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23622 locals "insn", "before_4", "before_16".
23623 (insert_hbrp): Likewise for local "insn".
23624 (spu_machine_dependent_reorg): Likewise for locals "branch",
23625 "insn", "next", "bbend".
23626 (uses_ls_unit): Likewise for param "insn".
23627 (get_pipe): Likewise.
23628 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23629 introducing a checked cast.
23630 (spu_sched_adjust_cost): Likewise for params "insn" and
23632 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23633 (spu_sms_res_mii): Likewise.
23635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23637 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23638 from rtx to rtx_insn *.
23639 (output_cbranch): Likewise for param 6.
23640 (output_return): Likewise for param 1.
23641 (output_sibcall): Likewise.
23642 (output_v8plus_shift): Likewise.
23643 (output_v8plus_mult): Likewise.
23644 (output_v9branch): Likewise for param 7.
23645 (output_cbcond): Likewise for param 3.
23647 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23649 (sparc_legitimize_pic_address): Likewise.
23650 (sparc_emit_call_insn): Likewise.
23651 (emit_save_or_restore_regs): Likewise.
23652 (emit_window_save): Likewise for return type and local "insn".
23653 (sparc_expand_prologue): Likewise for local "insn".
23654 (sparc_flat_expand_prologue): Likewise.
23655 (output_return): Likewise for param "insn".
23656 (output_sibcall): Likewise for param "insn" and local "delay".
23657 (output_ubranch): Likewise for param "insn".
23658 (output_cbranch): Likewise.
23659 (output_cbcond): Likewise.
23660 (output_v9branch): Likewise.
23661 (output_v8plus_shift): Likewise.
23662 (sparc_output_mi_thunk): Likewise for local "insn".
23663 (get_some_local_dynamic_name): Likewise.
23664 (output_v8plus_mult): Likewise for param "insn".
23666 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23668 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23669 from rtx to rtx_insn *.
23670 (output_branchy_insn): Likewise for param 3.
23671 (output_far_jump): Likewise for param 1.
23672 (final_prescan_insn): Likewise.
23673 (sh_insn_length_adjustment): Likewise for sole param.
23675 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23676 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23678 (sh_emit_compare_and_set): Likewise for local "lab".
23679 (output_far_jump): Strengthen param "insn" and local "prev" from
23681 (output_branchy_insn): Likewise for param "insn" and local
23683 (output_ieee_ccmpeq): Likewise for param "insn".
23684 (struct label_ref_list_d): Strengthen field "label" from rtx to
23686 (pool_node): Likewise.
23687 (pool_window_label): Likewise for this global.
23688 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23689 (dump_table): Strengthen params "start", "barrier" and local
23690 "scan" from rtx to rtx_insn *.
23691 (broken_move): Likewise for param "insn".
23692 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23693 Strengthen param "first_mova" from rtx * to rtx_insn **.
23694 (mova_p): Likewise for param "insn".
23695 (fixup_mova): Likewise for param "mova".
23696 (find_barrier): Likewise for return type, params "mova" and
23697 "from", and locals "barrier_before_mova", "found_barrier",
23698 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23699 "label" from rtx to rtx_code_label *.
23700 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23702 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23703 (split_branches): Likewise for param "first" and local "insn".
23704 (final_prescan_insn): Likewise for param "insn".
23705 (sequence_insn_p): Likewise for locals "prev", "next".
23706 (sh_insn_length_adjustment): Likewise for param "insn".
23707 (sh_can_redirect_branch): Likewise for local "insn".
23708 (find_r0_life_regions): Likewise for locals "end", "insn".
23709 (sh_output_mi_thunk): Likewise for local "insns".
23711 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23713 * config/score/score.c (score_output_mi_thunk): Strengthen local
23714 "insn" from rtx to rtx_insn *.
23715 (score_prologue): Likewise.
23717 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23719 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23720 1 from rtx to rtx_insn *.
23721 (s390_emit_jump): Likewise for return type.
23722 (s390_emit_call): Likewise.
23723 (s390_load_got): Likewise.
23725 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23727 (s390_match_ccmode): Likewise for param "insn".
23728 (s390_emit_jump): Likewise for return type.
23729 (s390_split_branches): Likewise for local "label".
23730 (struct constant): Strengthen field "label" from rtx to
23732 (struct constant_pool): Likewise for field "label". Strengthen
23733 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23735 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23737 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23738 (s390_end_pool): Likewise.
23739 (s390_dump_pool): Likewise for local "insn".
23740 (s390_mainpool_start): Likewise.
23741 (s390_chunkify_start): Likewise.
23742 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23743 with insns. Strengthen locals "label", "jump", "barrier", "next",
23744 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23745 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23747 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23748 "jump", "label", "next_insn".
23749 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23750 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23752 (s390_load_got): Likewise for return type and local "insns".
23753 (s390_save_gprs_to_fprs): Likewise for local "insn".
23754 (s390_restore_gprs_from_fprs): Likewise.
23755 (pass_s390_early_mach::execute): Likewise.
23756 (s390_emit_prologue): Likewise for local "insns".
23757 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23759 (s390_emit_call): Strengthen return type and local "insn" from
23761 (s390_emit_tpf_eh_return): Likewise for local "insn".
23762 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23763 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23764 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23766 (s390_non_addr_reg_read_p): Likewise for param "insn".
23767 (find_cond_jump): Likewise for return type and param "insn".
23768 (s390_swap_cmp): Likewise for param "insn".
23769 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23770 "prev_insn", "next_insn".
23771 (s390_reorg): Likewise for locals "insn", "target".
23772 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23773 (s390_sched_variable_issue): For now, rename param "insn" to
23774 "uncast_insn", introducing a checked cast.
23775 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23777 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23778 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23782 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23783 param from rtx to rtx_insn *.
23784 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23786 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23788 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23789 4 from rtx to rtx_insn *.
23790 (rs6000_final_prescan_insn): Likewise for first param.
23791 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23793 (rs6000_get_some_local_dynamic_name): Likewise.
23794 (output_cbranch): Likewise for param "insn".
23795 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23796 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23797 (rs6000_emit_allocate_stack): Likewise for local "insn".
23798 (load_cr_save): Likewise.
23799 (restore_saved_cr): Likewise.
23800 (restore_saved_lr): Likewise.
23801 (emit_cfa_restores): Likewise.
23802 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23803 "deleted_debug_label".
23804 (rs6000_output_mi_thunk): Likewise for local "insn".
23805 (rs6000_final_prescan_insn): Likewise for param "insn".
23807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23809 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23810 Strengthen param "insn" from rtx to rtx_insn *.
23811 * config/picochip/picochip.c (picochip_current_prescan_insn):
23812 Likewise for this variable.
23813 (picochip_final_prescan_insn): Likewise for param "insn".
23815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23817 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23818 from rtx to rtx_insn *.
23819 (pa_output_indirect_call): Likewise.
23820 (pa_adjust_insn_length): Likewise.
23821 (pa_attr_length_millicode_call): Likewise.
23822 (pa_attr_length_call): Likewise.
23823 (pa_attr_length_indirect_call): Likewise.
23825 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23827 (pa_attr_length_millicode_call): Likewise.
23828 (pa_attr_length_call): Likewise.
23829 (pa_output_call): Likewise.
23830 (pa_attr_length_indirect_call): Likewise.
23831 (pa_output_indirect_call): Likewise.
23833 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23835 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23836 Strengthen first param from rtx to rtx_insn *.
23837 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23842 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23843 type from rtx to rtx_insn *.
23844 (mips_expand_call): Likewise.
23845 (mips_adjust_insn_length): Likewise for first param.
23846 (mips_output_conditional_branch): Likewise.
23847 (mips_output_order_conditional_branch): Likewise.
23848 (mips_final_prescan_insn): Likewise.
23850 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23851 rtx_insn * for the SEQUENCE case.
23852 (SEQ_END): Likewise.
23853 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23854 (mips_emit_call_insn): Likewise, also for local "insn".
23855 (mips16_gp_pseudo_reg): Likewise for local "scan".
23856 (mips16_build_call_stub): Likewise for return type and for local
23857 "insn". Introduce a new local "pattern" so that "insn" can indeed
23859 (mips_expand_call): Strengthen return type and local "insn" from
23861 (mips_block_move_loop): Strengthen local "label" from rtx to
23863 (mips_expand_synci_loop): Likewise for locals "label",
23865 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23867 (mips16e_collect_argument_saves): Likewise for locals "insn",
23869 (mips_find_gp_ref): Likewise for param of callback for "pred"
23870 param, and for local "insn".
23871 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23872 (mips_insn_has_flexible_gp_ref_p): Likewise.
23873 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23875 (mips_epilogue_set_cfa): Likewise for local "insn".
23876 (mips_expand_epilogue): Likewise.
23877 (mips_adjust_insn_length): Likewise for param "insn".
23878 (mips_output_conditional_branch): Likewise.
23879 (mips_output_order_conditional_branch): Likewise.
23880 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23881 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23882 "falu2_turn_enabled_insn".
23883 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23884 "done_label" from rtx to rtx_code_label *.
23885 (struct mips16_constant): Likewise for field "label".
23886 (mips16_add_constant): Likewise for return type.
23887 (mips16_emit_constants_1): Strengthen return type and param "insn"
23888 from rtx to rtx_insn *.
23889 (mips16_emit_constants): Likewise for param "insn".
23890 (mips16_insn_length): Likewise.
23891 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23892 to rtx_code_label *.
23893 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23894 from rtx to rtx_insn *.
23895 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23896 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23897 (r10k_simplify_address): Strengthen param "insn" and local
23898 "def_insn" from rtx to rtx_insn *.
23899 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23901 (r10k_needs_protection_p_1): Update target type of cast of data
23902 from to rtx to rtx_insn *.
23903 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23904 rtx * to rtx_insn **.
23905 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23907 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23908 (mips_call_expr_from_insn): Likewise for param "insn".
23909 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23910 (mips_find_pic_call_symbol): Likewise for param "insn".
23911 (mips_annotate_pic_calls): Likewise for local "insn".
23912 (mips_sim_insn): Likewise for this variable.
23913 (struct mips_sim): Likewise for field "insn" within elements of
23915 (mips_sim_wait_reg): Likewise for param "insn".
23916 (mips_sim_wait_regs): Likewise.
23917 (mips_sim_wait_units): Likewise.
23918 (mips_sim_wait_insn): Likewise.
23919 (mips_sim_issue_insn): Likewise.
23920 (mips_sim_finish_insn): Likewise.
23921 (mips_seq_time): Likewise for param "seq" and local "insn".
23922 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23923 locals "first", "second".
23924 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23925 "last", "last2", "next".
23926 (mips_avoid_hazard): Likewise for params "after", "insn".
23927 (mips_reorg_process_insns): Likewise for locals "insn",
23928 "last_insn", "subinsn", "next_insn".
23929 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23930 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23932 (mips_output_mi_thunk): Likewise for local "insn".
23933 (mips_final_prescan_insn): Likewise for param "insn".
23935 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23937 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23938 Strengthen return type and local "insns" from rtx to rtx_insn *.
23939 (microblaze_legitimize_tls_address): Likewise for local "insns".
23940 (microblaze_block_move_loop): Strengthen local "label" from rtx
23941 to rtx_code_label *.
23942 (microblaze_expand_prologue): Strengthen two locals named "insn"
23943 from rtx to rtx_insn *.
23944 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23945 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23946 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23947 to rtx_code_label *.
23949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23951 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23952 param from rtx to rtx_insn *.
23953 (mep_reuse_lo): Likewise for third param.
23954 (mep_use_post_modify_p): Likewise for first param.
23955 (mep_core_address_length): Likewise.
23956 (mep_cop_address_length): Likewise.
23957 (mep_final_prescan_insn): Likewise.
23958 (mep_store_data_bypass_p): Likewise for both params.
23959 (mep_mul_hilo_bypass_p): Likewise.
23960 (mep_ipipe_ldc_p): Likewise for param.
23962 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23963 (mep_rewrite_mult): Likewise.
23964 (mep_rewrite_mulsi3): Likewise.
23965 (mep_rewrite_maddsi3): Likewise.
23966 (mep_reuse_lo_p_1): Likewise.
23967 (mep_reuse_lo_p): Likewise.
23968 (mep_frame_expr): Likewise.
23969 (mep_make_parallel): Likewise for both params.
23970 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23972 (mep_use_post_modify_p): Likewise for param "insn".
23973 (mep_core_address_length): Likewise.
23974 (mep_cop_address_length): Likewise.
23975 (mep_reg_set_in_function): Likewise for local "insn".
23976 (mep_asm_without_operands_p): Likewise.
23977 (F): Likewise for return type and param "x".
23978 (add_constant): Likewise for local "insn".
23979 (maybe_dead_move): Likewise for return type and local "insn".
23980 (mep_expand_prologue): Likewise for local "insn".
23981 (mep_final_prescan_insn): Likewise for param "insn".
23982 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23983 "next", "follow", "x".
23984 (mep_insert_repeat_label_last): Likewise for return type, param
23985 "last_insn", and locals "next", "prev". Strengthen param "label"
23986 from rtx to rtx_code_label *.
23987 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23989 (struct mep_doloop_end): Likewise for fields "insn" and
23991 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23992 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23993 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23995 (mep_invert_branch): Likewise for params "insn" and "after".
23996 (mep_reorg_erepeat): Likewise for param "insns" and locals
23997 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23998 "l" from rtx to rtx_code_label *.
23999 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24000 from rtx to rtx_insn *.
24001 (mep_reorg_addcombine): Likewise for param "insns" and locals
24003 (add_sp_insn_p): Likewise for param "insn".
24004 (mep_reorg_noframe): Likewise for param "insns" and locals
24005 "start_frame_insn", "end_frame_insn", "next".
24006 (mep_reorg): Likewise for local "insns".
24007 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24009 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24010 (mep_mul_hilo_bypass_p): Likewise.
24011 (mep_ipipe_ldc_p): Likewise for param "insn".
24012 (mep_make_bundle): Likewise for return type, param "cop" and local
24013 "insn", splitting out the latter into a new local "seq" for when it
24014 is a SEQUENCE rather than an insn.
24015 (core_insn_p): Likewise for param "insn".
24016 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24017 "last", "first", "note", "prev", "core_insn".
24019 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24021 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24023 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24024 (m68k_final_prescan_insn): Likewise for first param.
24026 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24027 (m68k_set_frame_related): Likewise for param "insn".
24028 (output_btst): Likewise for param "insn".
24029 (m68k_final_prescan_insn): Likewise.
24030 (m68k_move_to_reg): Likewise for local "insn".
24031 (m68k_call_tls_get_addr): Likewise for local "insns".
24032 (m68k_call_m68k_read_tp): Likewise.
24033 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24034 (m68k_output_mi_thunk): Likewise for local "insn".
24036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24038 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24039 first param from rtx to rtx_insn *.
24040 (iq2000_adjust_insn_length): Likewise.
24041 (iq2000_output_conditional_branch): Likewise.
24042 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24043 "insn" and local "nop_insn".
24044 (iq2000_annotate_frame_insn): Likewise for param "insn".
24045 (iq2000_expand_prologue): Likewise for both locals "insn".
24046 (iq2000_adjust_insn_length): Likewise for param "insn".
24047 (iq2000_output_conditional_branch): Likewise.
24049 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24051 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24052 "insns" from rtx to rtx_insn *.
24053 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24054 (struct spill_fill_data): Likewise for field "init_after" and for
24055 elements of array field "prev_insn".
24056 (spill_restore_mem): Likewise for locals "insn", "first".
24057 (do_spill): Likewise for local "insn".
24058 (do_restore): Likewise.
24059 (ia64_expand_prologue): Likewise.
24060 (ia64_expand_epilogue): Likewise.
24061 (emit_insn_group_barriers): Likewise for locals "insn",
24063 (emit_all_insn_group_barriers): Likewise for locals "insn",
24065 (dfa_stop_insn): Likewise for this global.
24066 (dfa_pre_cycle_insn): Likewise.
24067 (ia64_nop): Likewise.
24068 (final_emit_insn_group_barriers): Likewise for locals "insn",
24070 (emit_predicate_relation_info): Likewise for locals "head", "n",
24072 (ia64_reorg): Likewise for local "insn".
24073 (ia64_output_mi_thunk): Likewise.
24074 (expand_vec_perm_interleave_2): Likewise for local "seq".
24076 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24078 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24079 param 1 "insn" from rtx to rtx_insn *.
24080 (ix86_use_lea_for_mov): Likewise.
24081 (ix86_avoid_lea_for_addr): Likewise.
24082 (ix86_split_lea_for_addr): Likewise.
24083 (ix86_lea_for_add_ok): Likewise.
24084 (ix86_output_call_insn): Likewise.
24086 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24087 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24088 (ix86_output_function_epilogue): Likewise for locals "insn",
24089 "deleted_debug_label".
24090 (legitimize_tls_address): Likewise for local "insn".
24091 (get_some_local_dynamic_name): Likewise.
24092 (increase_distance): Likewise for params "prev", "next".
24093 (distance_non_agu_define_in_bb): Likewise for params "insn",
24094 "start" and locals "prev", "next".
24095 (distance_non_agu_define): Likewise for param "insn".
24096 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24097 locals "next", "prev".
24098 (distance_agu_use): Likewise for param "insn".
24099 (ix86_lea_outperforms): Likewise.
24100 (ix86_ok_to_clobber_flags): Likewise.
24101 (ix86_avoid_lea_for_add): Likewise.
24102 (ix86_use_lea_for_mov): Likewise.
24103 (ix86_avoid_lea_for_addr): Likewise.
24104 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24105 (ix86_split_lea_for_addr): Likewise for param "insn".
24106 (ix86_lea_for_add_ok): Likewise for param "insn".
24107 (ix86_expand_carry_flag_compare): Likewise for local
24109 (ix86_expand_int_movcc): Likewise.
24110 (ix86_output_call_insn): Likewise for param "insn".
24111 (ix86_output_call_insn): Likewise for local "i".
24112 (x86_output_mi_thunk): Introduce local "insn", using it in place
24113 of "tmp" when dealing with insns.
24114 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24116 (ix86_pad_returns): Likewise for locals "ret", "prev".
24117 (ix86_count_insn_bb): Likewise for local "insn".
24118 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24119 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24120 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24121 (expand_vec_perm_interleave2): Likewise for local "seq".
24122 (expand_vec_perm_vperm2f128_vblend): Likewise.
24123 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24124 call to for_each_rtx with for_each_rtx_in_insn.
24126 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24128 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24129 "label" from rtx to rtx_code_label *.
24130 (ix86_expand_prologue): Likewise.
24131 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24133 (ix86_split_idivmod): Likewise for locals "end_label" and
24135 (ix86_expand_branch): Likewise for local "label2".
24136 (ix86_expand_aligntest): Likewise for return type and local "label".
24137 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24139 (expand_movmem_epilogue): Likewise for the various locals named
24141 (expand_setmem_epilogue): Likewise.
24142 (expand_small_movmem_or_setmem): Likewise for local "label".
24143 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24144 Strengthen param "done_label" from rtx * to rtx_code_label **.
24145 Strengthen locals "loop_label" and "label" from rtx to
24147 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24148 Likewise for locals "loop_label", "label".
24149 (ix86_expand_set_or_movmem): Likewise for locals "label",
24150 "jump_around_label", "hot_label".
24151 (ix86_expand_strlensi_unroll_1): Likewise for locals
24152 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24154 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24155 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24156 "label2", "jump_label".
24157 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24159 (ix86_expand_lfloorceil): Likewise for local "label".
24160 (ix86_expand_rint): Likewise.
24161 (ix86_expand_floorceildf_32): Likewise.
24162 (ix86_expand_floorceil): Likewise.
24163 (ix86_expand_rounddf_32): Likewise.
24164 (ix86_expand_trunc): Likewise.
24165 (ix86_expand_truncdf_32): Likewise.
24166 (ix86_expand_round): Likewise.
24168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24170 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24171 first param from rtx to rtx_insn *.
24172 (h8300_insn_length_from_table): Likewise.
24173 * config/h8300/h8300.c (F): Likewise for return type and param
24175 (Fpa): Add a checked cast to rtx_insn *.
24176 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24178 (final_prescan_insn): Likewise for param "insn".
24179 (h8300_binary_length): Likewise.
24180 (h8300_insn_length_from_table): Likewise.
24182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24184 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24185 Strengthen first param "insn" from rtx to rtx_insn *.
24187 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24189 (frame_insn): Likewise for return type. Introduce local "insn"
24190 for use in place of local "x" for use as an rtx_insn *.
24191 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24192 (epiphany_expand_prologue): Likewise for local "insn".
24193 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24194 * config/epiphany/resolve-sw-modes.c
24195 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24200 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24201 param from rtx to rtx_insn *.
24202 (c6x_final_prescan_insn): Likewise for first param.
24204 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24205 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24206 (c6x_expand_compare): Strengthen local "insns" from rtx to
24208 (c6x_get_unit_specifier): Likewise for param "insn".
24209 (c6x_print_unit_specifier_field): Likewise.
24210 (c6x_final_prescan_insn): Likewise.
24211 (emit_add_sp_const): Likewise for local "insn".
24212 (c6x_expand_prologue): Likewise.
24214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24216 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24217 param 1 from rtx to rtx_insn *.
24218 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24219 the various locals named "insn".
24220 (expand_epilogue_reg_restore): Likewise.
24221 (frame_related_constant_load): Likewise.
24222 (add_to_reg): Likewise.
24223 (emit_link_insn): Likewise.
24224 (do_link): Likewise.
24225 (expand_interrupt_handler_prologue): Likewise.
24226 (branch_dest): Likewise for param "branch".
24227 (asm_conditional_branch): Likewise for param "insn".
24228 (gen_one_bundle): Likewise for elements of param "slot" and local
24230 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24231 elements of local "slot".
24232 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24233 "queue", "next_queue", "prev".
24234 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24235 (add_sched_insns_for_speculation): Likewise for local "insn".
24237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24239 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24240 from rtx to rtx_insn *.
24241 (output_movhi): Likewise.
24242 (output_movsisf): Likewise.
24243 (avr_out_tstsi): Likewise.
24244 (avr_out_tsthi): Likewise.
24245 (avr_out_tstpsi): Likewise.
24246 (avr_out_compare): Likewise.
24247 (avr_out_compare64): Likewise.
24248 (avr_out_movpsi): Likewise.
24249 (ashlqi3_out): Likewise.
24250 (ashlhi3_out): Likewise.
24251 (ashlsi3_out): Likewise.
24252 (ashrqi3_out): Likewise.
24253 (ashrhi3_out): Likewise.
24254 (ashrsi3_out): Likewise.
24255 (lshrqi3_out): Likewise.
24256 (lshrhi3_out): Likewise.
24257 (lshrsi3_out): Likewise.
24258 (avr_out_ashlpsi3): Likewise.
24259 (avr_out_ashrpsi3): Likewise.
24260 (avr_out_lshrpsi3): Likewise.
24261 (avr_out_fract): Likewise.
24262 (avr_out_sbxx_branch): Likewise.
24263 (avr_out_round): Likewise.
24264 (avr_out_xload): Likewise.
24265 (avr_out_movmem): Likewise.
24266 (adjust_insn_length): Likewise.
24267 (avr_out_lpm): Likewise.
24268 (reg_unused_after): Likewise.
24269 (_reg_unused_after): Likewise.
24270 (avr_jump_mode): Likewise for second param.
24271 (jump_over_one_insn): Likewise for first param.
24272 (avr_final_prescan_insn): Likewise.
24273 (out_shift_with_cnt): Likewise for second param.
24275 * config/avr/avr.c (get_sequence_length): Likewise for param
24276 "insns" and local "insn".
24277 (emit_push_byte): Likewise for local "insn".
24278 (emit_push_sfr): Likewise.
24279 (avr_prologue_setup_frame): Likewise for locals "insn",
24280 "fp_plus_insns", "sp_plus_insns".
24281 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24283 (avr_jump_mode): Likewise for param "insn".
24284 (avr_final_prescan_insn): Likewise.
24285 (avr_find_unused_d_reg): Likewise.
24286 (avr_out_lpm_no_lpmx): Likewise.
24287 (avr_out_lpm): Likewise.
24288 (avr_out_xload): Likewise.
24289 (output_movqi): Likewise.
24290 (output_movhi): Likewise.
24291 (out_movqi_r_mr): Likewise.
24292 (out_movhi_r_mr): Likewise.
24293 (out_movsi_r_mr): Likewise.
24294 (out_movsi_mr_r): Likewise.
24295 (output_movsisf): Likewise.
24296 (avr_out_load_psi): Likewise.
24297 (avr_out_store_psi): Likewise.
24298 (avr_out_movpsi): Likewise.
24299 (out_movqi_mr_r): Likewise.
24300 (avr_out_movhi_mr_r_xmega): Likewise.
24301 (out_movhi_mr_r): Likewise.
24302 (compare_condition): Likewise for param "insn" and local "next".
24303 (compare_sign_p): Likewise for param "insn".
24304 (compare_diff_p): Likewise.
24305 (compare_eq_p): Likewise.
24306 (avr_out_compare): Likewise.
24307 (avr_out_compare64): Likewise.
24308 (avr_out_tsthi): Likewise.
24309 (avr_out_tstpsi): Likewise.
24310 (avr_out_tstsi): Likewise.
24311 (out_shift_with_cnt): Likewise.
24312 (ashlqi3_out): Likewise.
24313 (ashlhi3_out): Likewise.
24314 (avr_out_ashlpsi3): Likewise.
24315 (ashlsi3_out): Likewise.
24316 (ashrqi3_out): Likewise.
24317 (ashrhi3_out): Likewise.
24318 (avr_out_ashrpsi3): Likewise.
24319 (ashrsi3_out): Likewise.
24320 (lshrqi3_out): Likewise.
24321 (lshrhi3_out): Likewise.
24322 (avr_out_lshrpsi3): Likewise.
24323 (lshrsi3_out): Likewise.
24324 (avr_out_fract): Likewise.
24325 (avr_out_round): Likewise.
24326 (avr_adjust_insn_length): Likewise.
24327 (reg_unused_after): Likewise.
24328 (_reg_unused_after): Likewise.
24329 (avr_compare_pattern): Likewise.
24330 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24331 and locals "branch1", "branch2", "insn2", "jump".
24332 (avr_reorg): Likewise for local "insn".
24333 (avr_2word_insn_p): Likewise for param "insn".
24334 (jump_over_one_insn_p): Likewise.
24335 (avr_out_sbxx_branch): Likewise.
24336 (avr_out_movmem): Likewise.
24338 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24340 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24341 param from rtx to rtx_insn *.
24342 (thumb1_final_prescan_insn): Likewise.
24343 (thumb2_final_prescan_insn): Likewise.
24345 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24347 (struct minipool_node): Likewise for field "insn".
24348 (dump_minipool): Likewise for param "scan".
24349 (create_fix_barrier): Likewise for local "from". Strengthen local
24350 "label" from rtx to rtx_code_label *.
24351 (push_minipool_barrier): Strengthen param "insn" from rtx to
24353 (push_minipool_fix): Likewise.
24354 (note_invalid_constants): Likewise.
24355 (thumb2_reorg): Likewise for local "insn".
24356 (arm_reorg): Likewise.
24357 (thumb2_final_prescan_insn): Likewise for param
24358 "insn" and local "first_insn".
24359 (arm_final_prescan_insn): Likewise for param "insn" and locals
24360 "start_insn", "this_insn".
24361 (arm_debugger_arg_offset): Likewise for param "insn".
24362 (thumb1_emit_multi_reg_push): Likewise for return type and local
24364 (thumb1_final_prescan_insn): Likewise for param "insn".
24365 (thumb_far_jump_used_p): Likewise for local "insn".
24366 (thumb1_expand_prologue): Likewise.
24367 (arm_expand_epilogue_apcs_frame): Likewise.
24368 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24369 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24370 from rtx to rtx_code_label *.
24371 (arm_split_atomic_op): Likewise for local "label".
24372 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24374 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24376 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24377 first param from rtx to rtx_insn *.
24378 (arc_verify_short): Likewise.
24379 (arc_short_long): Likewise.
24380 (arc_need_delay): Likewise.
24382 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24384 (arc_ccfsm_advance): Likewise for param "insn" and locals
24385 "start_insn", "this_insn".
24386 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24387 (arc_ccfsm_post_advance): Likewise for param "insn".
24388 (arc_next_active_insn): Likewise for return type and param "insn".
24389 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24390 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24391 (output_short_suffix): Likewise for local "insn".
24392 (arc_final_prescan_insn): Likewise for param "insn". Remove
24393 now-redundant checked cast.
24394 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24395 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24396 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24397 for use where lc_set became an insn.
24398 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24400 (arc_get_insn_variants): Likewise for local "prev".
24401 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24403 (arc_predicate_delay_insns): Likewise for local "insn".
24404 (arc_pad_return): Likewise for local "prev". For now, add a
24405 checked cast when extracting the insn from "final_sequence".
24406 (arc_short_long): Likewise for param "insn".
24407 (arc_need_delay): Likewise for param "insn" and local "next".
24408 (arc_label_align): Likewise for locals "prev", "next".
24410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24412 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24413 "insn" from rtx to rtx_insn *.
24414 (alpha_gp_save_rtx): Likewise for local "seq".
24415 (alpha_instantiate_decls): Likewise for local "top".
24416 (get_some_local_dynamic_name): Likewise for local "insn".
24417 (alpha_does_function_need_gp): Likewise.
24418 (set_frame_related_p): Likewise for return type and for locals
24420 (emit_frame_store_1): Likewise for local "insn".
24421 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24422 (alpha_end_function): Likewise for local "insn".
24423 (alpha_output_mi_thunk_osf): Likewise.
24424 (alphaev4_insn_pipe): Likewise for param "insn".
24425 (alphaev5_insn_pipe): Likewise.
24426 (alphaev4_next_group): Likewise for return type and param 1
24428 (alphaev5_next_group): Likewise.
24429 (alpha_align_insns_1): Likewise for return type and param 1 of
24430 callback param "next_group", and for locals "i", "next", "prev",
24431 "where", "where2", "insn".
24433 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24435 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24436 rather than modifying the stmt.
24438 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24440 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24441 cgraph_state conversion.
24443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24445 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24446 Strengthen local "insns" from rtx to rtx_insn *.
24447 (aarch64_set_frame_expr): Likewise for local "insn".
24448 (aarch64_save_or_restore_fprs): Likewise.
24449 (aarch64_save_or_restore_callee_save_registers): Likewise.
24450 (aarch64_expand_prologue): Likewise.
24451 (aarch64_expand_epilogue): Likewise.
24452 (aarch64_output_mi_thunk): Likewise.
24453 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24454 "label2" from rtx to rtx_code_label *.
24455 (aarch64_split_atomic_op): Likewise for local "label".
24457 2014-08-25 Martin Liska <mliska@suse.cz>
24459 * cgraph.h (symtab_node):
24460 (bool needed_p (void)): created from decide_is_symbol_needed
24461 (bool referred_to_p (void)): created from referred_to_p
24462 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24463 * cgraph.h (cgraph_node):
24464 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24465 (void expand (void)): created from expand_function
24466 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24467 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24468 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24469 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24470 * cgraph.h (varpool_node):
24471 (static void add (tree decl): created from varpool_add_new_variable
24472 * cgraph.h (cgraph_edge):
24473 void remove (void);
24474 (void remove_caller (void)): created from cgraph_edge_remove_caller
24475 (void remove_callee (void)): created from cgraph_edge_remove_callee
24476 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24477 created from cgraph_set_call_stmt
24478 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24479 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24480 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24481 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24482 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24483 created from cgraph_speculative_call_info
24484 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24485 int freq_scale, bool update_original)): created from cgraph_clone_edge
24486 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24487 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24488 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24489 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24490 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24491 (static void rebuild_references (void)): created from cgraph_rebuild_references
24492 * cgraph.h (symbol_table):
24493 (create_reference): renamed from add_reference
24494 (maybe_create_reference): renamed from maybe_add_reference
24495 (void register_symbol (symtab_node *node)): new function
24496 (void clear_asm_symbols (void)): new function
24497 (void unregister (symtab_node *node)): new function
24498 (void release_symbol (cgraph_node *node, int uid)): new function
24499 (cgraph_node * allocate_cgraph_symbol (void)): new function
24500 (void initialize (void)): created from cgraph_init
24501 (symtab_node *first_symbol (void)):new function
24502 (asm_node *first_asm_symbol (void)):new function
24503 (symtab_node *first_defined_symbol (void)):new function
24504 (varpool_node *first_variable (void)):new function
24505 (varpool_node *next_variable (varpool_node *node)):new function
24506 (varpool_node *first_static_initializer (void)):new function
24507 (varpool_node *next_static_initializer (varpool_node *node)):new function
24508 (varpool_node *first_defined_variable (void)):new function
24509 (varpool_node *next_defined_variable (varpool_node *node)):new function
24510 (cgraph_node *first_defined_function (void)):new function
24511 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24512 (cgraph_node *first_function (void)):new function
24513 (cgraph_node *next_function (cgraph_node *node)):new function
24514 (cgraph_node *first_function_with_gimple_body (void)):new function
24515 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24516 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24517 created from symtab_remove_unreachable_nodes
24518 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24519 (void process_new_functions (void)): created from cgraph_process_new_functions
24520 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24521 (bool output_variables (void)): created from varpool_node::output_variables
24522 (void output_asm_statements (void)): created from output_asm_statements
24523 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24524 (void compile (void)): created from compile
24525 (void output_weakrefs (void)): created from output_weakrefs
24526 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24527 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24528 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24529 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24530 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24531 created from cgraph_next_function_with_gimple_body
24532 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24533 created from cgraph_remove_edge_removal_hook
24534 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24535 created from cgraph_add_node_removal_hook
24536 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24537 created from cgraph_remove_node_removal_hook
24538 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24539 created from varpool_add_node_removal_hook
24540 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24541 created from varpool_remove_node_removal_hook
24542 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24543 created from cgraph_add_function_insertion_hook
24544 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24545 created from cgraph_remove_function_insertion_hook
24546 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24547 created from varpool_add_variable_insertion_hook
24548 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24549 created from varpool_remove_variable_insertion_hook
24550 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24551 created from cgraph_add_edge_duplication_hook
24552 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24553 created from cgraph_remove_edge_duplication_hook
24554 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24555 created from cgraph_add_node_duplication_hook
24556 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24557 created from cgraph_remove_node_duplication_hook
24558 (void call_edge_removal_hooks (cgraph_edge *e)):
24559 created from cgraph_call_edge_removal_hooks
24560 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24561 created from call_function_insertion_hooks
24562 (void call_cgraph_removal_hooks (cgraph_node *node)):
24563 created from cgraph_call_node_removal_hooks
24564 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24565 created from cgraph_node::call_duplication_hooks
24566 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24567 created from cgraph_call_edge_duplication_hooks
24568 (void call_varpool_removal_hooks (varpool_node *node)):
24569 created from varpool_call_node_removal_hooks
24570 (void call_varpool_insertion_hooks (varpool_node *node)):
24571 created from varpool_call_variable_insertion_hooks
24572 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24573 created from insert_to_assembler_name_hash
24574 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24575 created from unlink_from_assembler_name_hash
24576 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24577 created from symtab_prevail_in_asm_name_hash
24578 (void symtab_initialize_asm_name_hash (void)):
24579 created from symtab_initialize_asm_name_hash
24580 (void change_decl_assembler_name (tree decl, tree name)):
24581 created from change_decl_assembler_name
24582 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24583 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24584 created from decl_assembler_name_hash
24585 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24586 created from decl_assembler_name_equal
24587 (static hashval_t hash_node_by_assembler_name (const void *p)):
24588 created from hash_node_by_assembler_name
24589 (static int eq_assembler_name (const void *p1, const void *p2)):
24590 created from eq_assembler_name
24592 2014-08-25 Marek Polacek <polacek@redhat.com>
24594 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24596 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24598 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24599 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24600 SWI1248_AVX512BW mode iterator.
24602 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24605 * config/sh/predicates.md (general_extend_operand): Disable
24606 TRUNCATE before reload completes.
24608 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24610 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24612 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24615 * config/sh/sh.opt (musermode): Allow negative form.
24616 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24617 targets that don't support it.
24618 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24619 Document -mno-usermode option.
24621 2014-08-24 Kito Cheng <kito@0xlab.org>
24623 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24624 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24625 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24626 * doc/tm.texi: Regenerate.
24628 2014-08-24 Kito Cheng <kito@0xlab.org>
24630 * ira.c: Fix typo in comment.
24632 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24634 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24635 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24637 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24640 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24641 last_address when the current function is a thunk.
24642 (pa_asm_output_mi_thunk): When we don't have named sections or they
24643 are not being used, check that thunk can reach the stub table with a
24646 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24648 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24650 (pass_web::execute): Likewise for local "insn".
24652 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24654 * var-tracking.c (struct micro_operation_def): Strengthen field
24655 "insn" from rtx to rtx_insn *.
24656 (struct emit_note_data_def): Likewise.
24657 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24658 (vt_stack_adjustments): Likewise for local "insn".
24659 (adjust_insn): Likewise for param "insn".
24660 (val_store): Likewise.
24661 (val_resolve): Likewise.
24662 (struct count_use_info): Likewise for field "insn".
24663 (log_op_type): Likewise for param "insn".
24664 (reverse_op): Likewise.
24665 (prepare_call_arguments): Likewise.
24666 (add_with_sets): The initial param takes an insn, but we can't
24667 yet strengthen it from rtx to rtx_insn * since it's used as a
24668 cselib_record_sets_hook callback. For now rename initial param
24669 from "insn" to "uncast_insn", and introduce a local "insn" of
24670 the stronger rtx_insn * type, with a checked cast.
24671 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24673 (emit_note_insn_var_location): Likewise.
24674 (emit_notes_for_changes): Likewise.
24675 (emit_notes_for_differences): Likewise.
24676 (next_non_note_insn_var_location): Likewise for return type and
24678 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24679 (vt_initialize): Likewise for local "insn".
24680 (delete_debug_insns): Likewise for locals "insn" and "next".
24682 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24684 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24686 (mark_constant_pool): Likewise for local "insn".
24688 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24690 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24692 (dead_debug_promote_uses): Likewise.
24693 (dead_debug_insert_temp): Likewise.
24695 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24697 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24698 from const_rtx to const rtx_insn *.
24699 (store_killed_after): Likewise. Strengthen locals "last", "act"
24700 from rtx to rtx_insn *.
24701 (store_killed_before): Strengthen param "insn" from const_rtx to
24702 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24703 (find_moveable_store): Strengthen param "insn" from rtx to
24705 (compute_store_table): Likewise for local "insn".
24706 (insert_insn_start_basic_block): Likewise for param "insn" and
24707 locals "prev", "before", "insn".
24708 (insert_store): For now, add a checked cast to rtx_insn * on the
24709 result of gen_move_insn.
24710 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24712 (replace_store_insn): Likewise. For now, add a checked cast to
24713 rtx_insn * on the result of gen_move_insn.
24715 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24717 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24719 (expand_sjlj_dispatch_table): Likewise.
24721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24723 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24724 "insn" from rtx to rtx_insn *.
24726 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24728 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24729 "insn" from rtx to rtx_insn *.
24730 (dup_block_and_redirect): Likewise for param 3 "before".
24732 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24733 from rtx to rtx_insn *.
24734 (move_insn_for_shrink_wrap): Likewise.
24735 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24736 (dup_block_and_redirect): Likewise for param "before" and local
24738 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24740 (convert_to_simple_return): Likewise for local "start".
24742 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24743 Strengthen local "insn" from rtx to rtx_insn *, for use when
24744 invoking requires_stack_frame_p.
24746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24748 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24750 (speculate_expr): Likewise for locals "orig_insn_rtx",
24752 (eq_transformed_insns): Likewise for locals "i1", "i2".
24753 (check_for_new_jump): Likewise for return type and local "end".
24754 (find_new_jump): Likewise for return type and local "jump".
24755 (sel_split_edge): Likewise for local "jump".
24756 (sel_create_recovery_block): Likewise.
24757 (sel_redirect_edge_and_branch_force): Likewise.
24758 (sel_redirect_edge_and_branch): Likewise.
24760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24762 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24763 "new_insn" from rtx to rtx_insn *.
24764 (create_insn_rtx_with_rhs): Likewise for return type and for local
24766 (create_insn_rtx_with_lhs): Likewise.
24767 (create_speculation_check): Likewise for local "insn_rtx".
24768 (implicit_clobber_conflict_p): Likewise for local "insn".
24769 (get_expr_cost): Likewise.
24770 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24771 (move_cond_jump): Likewise for locals "next", "prev", "link",
24772 "head", "from", "to".
24774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24776 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24777 "next" from rtx to rtx_insn *.
24778 (find_conditional_protection): Likewise for local "next".
24779 (is_conditionally_protected): Likewise for local "insn1".
24780 (is_pfree): Likewise for locals "insn1", "insn2".
24782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24784 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24785 from rtx to rtx_insn *.
24787 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24788 locals "insn1", "insn2" from rtx to rtx_insn *.
24789 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24790 locals "insn", "prev", "last_jump", "next_tail".
24791 (schedule_ebb): Likewise for params "head", "tail".
24792 (schedule_ebbs): Likewise for locals "tail", "head".
24794 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24795 to rtx_insn on "last_insn" in one of the invocations of
24798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24800 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24801 "elem", "insn" from rtx to rtx_insn *.
24802 (change_spec_dep_to_hard): Likewise.
24803 (get_back_and_forw_lists): Likewise for local "con".
24804 (sd_add_dep): Likewise for locals "elem", "insn".
24805 (sd_resolve_dep): Likewise for locals "pro", "con".
24806 (sd_unresolve_dep): Likewise.
24807 (sd_delete_dep): Likewise.
24808 (chain_to_prev_insn): Likewise for local "pro".
24809 (find_inc): Likewise for locals "pro", "con".
24811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24813 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24815 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24817 (modified_between_p): Strengthen local "insn" from rtx to
24819 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24820 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24825 * resource.c (next_insn_no_annul): Strengthen local "next" from
24827 (mark_referenced_resources): Likewise for local "insn".
24829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24831 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24833 (find_reloads): Likewise for param 1.
24834 (subst_reloads): Likewise for sole param.
24835 (find_equiv_reg): Likwise for param 2.
24836 (regno_clobbered_p): Likwise for param 2.
24837 (reload): Likewise for param 1.
24839 * caller-save.c (save_call_clobbered_regs): Strengthen local
24840 "insn" from rtx to rtx_insn *.
24841 (insert_one_insn): Likewise for local "insn".
24843 * reload.c (this_insn): Likewise for this global.
24844 (find_reloads): Likewise for param "insn".
24845 (find_reloads_toplev): Likewise.
24846 (find_reloads_address): Likewise.
24847 (subst_reg_equivs): Likewise.
24848 (update_auto_inc_notes): Likewise.
24849 (find_reloads_address_1): Likewise.
24850 (find_reloads_subreg_address): Likewise.
24851 (subst_reloads): Likewise.
24852 (find_equiv_reg): Likewise, also for local "p".
24853 (regno_clobbered_p): Likewise for param "insn".
24855 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24857 (spill_reg_store): Likewise for the elements of this array.
24858 (remove_init_insns): Likewise for local "equiv_insn".
24859 (will_delete_init_insn_p): Likewise for param "insn".
24860 (reload): Likewise for param ""first" and local "insn".
24861 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24863 (calculate_elim_costs_all_insns): Likewise.
24864 (delete_caller_save_insns): Likewise.
24865 (spill_failure): Likewise for param "insn".
24866 (delete_dead_insn): Likewise.
24867 (set_label_offsets): Likewise.
24868 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24870 (elimination_costs_in_insn): Likewise for param "insn".
24871 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24872 when referring to an insn.
24873 (set_initial_label_offsets): Likewise.
24874 (set_offsets_for_label): Strengthen param "insn" from rtx to
24876 (init_eliminable_invariants): Likewise for param "first" and local
24878 (fixup_eh_region_note): Likewise for param "insn".
24879 (reload_as_needed): Likewise for locals "prev", "insn",
24880 "old_next", "old_prev", "next".
24881 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24883 (reload_inheritance_insn): Strengthen elements of this array from
24885 (failed_reload): Likewise for param "insn".
24886 (choose_reload_regs): Likewise for local "insn". Replace use of
24887 NULL_RTX with NULL when referring to an insn.
24888 (input_reload_insns): Strengthen elements of this array from rtx
24890 (other_input_address_reload_insns): Likewise for this global.
24891 (other_input_reload_insns): Likewise for this global.
24892 (input_address_reload_insns): Likwise for the elements of this
24894 (inpaddr_address_reload_insns): Likwise for the elements of this
24896 (output_reload_insns): Likewise for the elements of this array.
24897 (output_address_reload_insns): Likewise for the elements of this
24899 (outaddr_address_reload_insns): Likewise for the elements of this
24901 (operand_reload_insns): Likewise for this global.
24902 (other_operand_reload_insns): Likewise for this global.
24903 (other_output_reload_insns): Likewise for the elements of this
24905 (new_spill_reg_store): Likewise for the elements of this
24907 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24908 Strengthen local "where" from rtx * to rtx_insn **.
24909 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24910 from rtx to rtx_insn *.
24911 (do_input_reload): Likewise for local "insn".
24912 (do_output_reload): Likewise for local "insn".
24913 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24914 (emit_insn_if_valid_for_reload): Likewise for return type and local
24915 "last". Add checked cast to rtx_insn when returning "insn" since
24916 this has been through emit_insn.
24917 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24918 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24919 returning "insn" since it's been through
24920 emit_insn_if_valid_for_reload at this point.
24921 (delete_output_reload): Strengthen param "insn" and locals
24922 "output_reload_insn", "i2" from rtx to rtx_insn *.
24923 (delete_address_reloads): Likewise for params "dead_insn",
24924 "current_insn" and locals "prev", "next".
24925 (delete_address_reloads_1): Likewise for params "dead_insn",
24926 "current_insn" and locals "prev", "i2".
24927 (inc_for_reload): Likewise for locals "last", "add_insn".
24928 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24931 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24932 param of this duplicate of the prototype from reload.h
24934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24936 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24938 (regstat_bb_compute_calls_crossed): Likewise.
24940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24942 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24944 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24946 (regrename_analyze): Strengthen local "insn" from rtx to
24948 (scan_rtx_reg): Likewise for param "insn".
24949 (scan_rtx_address): Likewise.
24950 (scan_rtx): Likewise.
24951 (restore_operands): Likewise.
24952 (record_out_operands): Likewise.
24953 (build_def_use): Likewise for local "insn". Replace use of
24954 NULL_RTX with NULL when dealing with an insn.
24956 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24958 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24959 * reginfo.c (reg_scan): Likewise, also for local "insn".
24960 (reg_scan_mark_refs): Likewise for param "insn".
24961 (init_subregs_of_mode): Likewise for local "insn".
24963 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24965 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24966 "insn" from rtx to rtx_insn *.
24967 (replace_oldest_value_reg): Likewise for param "insn".
24968 (replace_oldest_value_addr): Likewise.
24969 (replace_oldest_value_mem): Likewise.
24970 (apply_debug_insn_changes): Likewise for local "last_insn".
24971 (copyprop_hardreg_forward_1): Likewise for local "insn".
24973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24975 * reg-stack.c (next_flags_user): Strengthen return type and param
24976 "insn" from rtx to rtx_insn *.
24977 (straighten_stack): Likewise for param "insn".
24978 (check_asm_stack_operands): Likewise.
24979 (remove_regno_note): Likewise.
24980 (emit_pop_insn): Likewise for return type, param "insn", local
24982 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24983 "limit" from rtx to rtx_insn *.
24984 (swap_to_top): Likewise for param "insn".
24985 (move_for_stack_reg): Likewise.
24986 (move_nan_for_stack_reg): Likewise.
24987 (swap_rtx_condition): Likewise.
24988 (compare_for_stack_reg): Likewise.
24989 (subst_all_stack_regs_in_debug_insn): Likewise.
24990 (subst_stack_regs_pat): Likewise, and local "insn2".
24991 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24993 (subst_stack_regs): Likewise.
24994 (change_stack): Likewise.
24995 (convert_regs_1): Likewise for locals "insn", "next".
24997 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24999 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25001 (combine_set_extension): Likewise for param "curr_insn".
25002 (transform_ifelse): Likewise for param "def_insn".
25003 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25004 from vec<rtx> * to vec<rtx_insn *> *.
25005 (is_cond_copy_insn): Likewise for param "insn".
25006 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25007 to vec<rtx_insn *>.
25008 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25009 local "def_insn" from rtx to rtx_insn *.
25010 (get_sub_rtx): Likewise for param "def_insn".
25011 (merge_def_and_ext): Likewise.
25012 (combine_reaching_defs): Likewise.
25013 (add_removable_extension): Likewise for param "insn".
25014 (find_removable_extensions): Likewise for local "insn".
25015 (find_and_remove_re): Likewise for locals "curr_insn" and
25016 "def_insn". Strengthen locals "reinsn_del_list" and
25017 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25019 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25021 * recog.c (split_insn): Strengthen param "insn" and locals
25022 "first", "last" from rtx to rtx_insn *.
25023 (split_all_insns): Likewise for locals "insn", "next".
25024 (split_all_insns_noflow): Likewise.
25026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25028 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25030 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25031 (debug_rtx_find): Likewise for param 1 "x".
25033 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25034 const_rtx to const rtx_insn *. Likewise for local "insn".
25035 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25036 (debug_rtx_find): Likewise for param 1 "x".
25037 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25038 from const_rtx to const rtx_insn * within the appropriate cases of
25039 the switch statement.
25041 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25042 Strengthen local "insns" from rtx to rtx_insn * since this is
25043 passed to a call to debug_rtx_list.
25045 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25047 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25050 * function.c (stack_protect_epilogue): Add checked cast to
25051 rtx_insn for now when invoking predict_insn_def.
25053 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25055 (predict_insn_def): Likewise.
25056 (rtl_predict_edge): Likewise for local "last_insn".
25057 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25059 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25061 (bb_estimate_probability_locally): Likewise for local "last_insn".
25062 (expensive_function_p): Likewise for local "insn".
25064 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25065 local "jmp", since this is used when invoking predict_insn_def.
25067 2014-08-22 Marek Polacek <polacek@redhat.com>
25070 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25072 2014-08-22 Marek Polacek <polacek@redhat.com>
25075 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25076 a comparison in parens.
25077 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25080 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25082 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25085 * cprop.c (fis_get_condition): Likewise.
25087 * postreload.c (reload_cse_regs): Likewise for param "first".
25088 (reload_cse_simplify): Likewise for param "insn".
25089 (reload_cse_regs_1): Likewise for local "insn".
25090 (reload_cse_simplify_set): Likewise for param "insn".
25091 (reload_cse_simplify_operands): Likewise.
25092 (struct reg_use): Likewise for field "insn".
25093 (reload_combine_purge_insn_uses): Likewise for param "insn".
25094 (fixup_debug_insns): Likewise for params "from", "to" and local
25096 (try_replace_in_use): Likewise for local "use_insn".
25097 (reload_combine_recognize_const_pattern): Likewise for param
25098 "insn" and locals "add_moved_after_insn", "use_insn".
25099 (reload_combine_recognize_pattern): Likewise for param "insn" and
25101 (reload_combine): Likewise for locals "insn", "prev".
25102 (reload_combine_note_use): Likewise for param "insn".
25103 (move2add_use_add2_insn): Likewise.
25104 (move2add_use_add3_insn): Likewise.
25105 (reload_cse_move2add): Likewise, also for local "next".
25106 (move2add_note_store): Likewise for local "insn".
25108 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25110 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25112 (struct unoccr): Likewise.
25113 (struct modifies_mem): Likewise.
25114 (alloc_mem): Likewise for local "insn".
25115 (insert_expr_in_table): Likewise for param "insn".
25116 (dump_expr_hash_table_entry): Likewise for local "insn".
25117 (oprs_unchanged_p): Likewise for param "insn".
25118 (load_killed_in_block_p): Likewise for local "setter".
25119 (record_last_reg_set_info): Likewise for param "insn".
25120 (record_last_reg_set_info_regno): Likewise.
25121 (record_last_mem_set_info): Likewise.
25122 (record_last_set_info): Likewise for local "last_set_insn".
25123 (record_opr_changes): Likewise for param "insn".
25124 (hash_scan_set): Likewise.
25125 (compute_hash_table): Likewise for local "insn".
25126 (get_avail_load_store_reg): Likewise for param "insn".
25127 (eliminate_partially_redundant_load): Likewise, also for locals
25128 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25130 (eliminate_partially_redundant_loads): Likewise for local "insn".
25132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25134 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25136 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25137 (expand_twoval_unop): Likewise for locals entry_last", "last".
25138 (expand_twoval_binop): Likewise.
25139 (expand_twoval_binop_libfunc): Likewise for local "insns".
25140 (widen_leading): Likewise for local "last".
25141 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25142 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25143 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25144 (expand_parity): Likewise for locals "last" and "seq".
25145 (expand_ffs): Likewise for local "seq". Strengthen local
25146 "nonzero_label" from rtx to rtx_code_label *.
25147 (expand_absneg_bit): Strengthen local "insns" from rtx to
25149 (expand_unop_direct): Likewise for local "last".
25150 (expand_unop): Likewise for locals "last", "insns".
25151 (expand_abs_nojump): Likewise for local "last".
25152 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25153 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25155 (expand_copysign_absneg): Strengthen local "label" from rtx to
25157 (expand_copysign_bit): Strengthen local "insns" from rtx to
25159 (struct no_conflict_data): Likewise for fields "first", "insn".
25160 (emit_libcall_block_1): Likewise for param "insns" and locals
25161 "next", "last", "insn".
25162 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25163 on "insns" when invoking emit_libcall_block_1. Ultimately we
25164 want to strengthen insns itself.
25165 (prepare_cmp_insn): Strengthen local "last" from rtx to
25167 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25168 (prepare_float_lib_cmp): Likewise for local "insns".
25169 (emit_conditional_move): Likewise for local "last".
25170 (emit_conditional_add): Likewise.
25171 (have_sub2_insn): Likewise for local "seq".
25172 (expand_float): Likewise for local "insns". Strengthen locals
25173 "label", "neglabel" from rtx to rtx_code_label *.
25174 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25175 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25176 (expand_fixed_convert): Likewise for local "insns" (to
25178 (expand_sfix_optab): Likewise for local "last".
25179 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25180 to rtx_code_label *.
25181 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25182 from rtx to rtx_insn *.
25183 (expand_atomic_fetch_op): Likewise for local "insn".
25184 (maybe_legitimize_operand_same_code): Likewise for local "last".
25185 (maybe_legitimize_operands): Likewise.
25187 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25189 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25190 "insn" from rtx to rtx_insn *.
25191 (ps_rtl_insn): Likewise for return type.
25192 (doloop_register_get): Likewise for params "head", "tail" and
25193 locals "insn", "first_insn_not_to_check".
25194 (schedule_reg_move): Likewise for local "this_insn".
25195 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25196 of gen_move_insn for now.
25197 (reset_sched_times): Strengthen local "insn" from rtx to
25199 (permute_partial_schedule): Likewise.
25200 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25201 (dump_insn_location): Likewise for param "insn".
25202 (loop_canon_p): Likewise for local "insn".
25203 (sms_schedule): Likewise.
25204 (print_partial_schedule): Likewise.
25205 (ps_has_conflicts): Likewise.
25207 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25209 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25210 "tailp" from rtx * to rtx_insn **.
25212 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25213 from rtx to rtx_insn *.
25214 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25215 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25216 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25218 * modulo-sched.c (const_iteration_count): Strengthen return type
25219 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25220 use of NULL_RTX with NULL when working with insns.
25221 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25223 (sms_schedule): Likewise.
25224 * sched-rgn.c (init_ready_list): Likewise, also for locals
25225 "src_head" and "src_next_tail".
25226 (compute_block_dependences): Likewise.
25227 (free_block_dependencies): Likewise.
25228 (debug_rgn_dependencies): Likewise.
25229 (free_rgn_deps): Likewise.
25230 (compute_priorities): Likewise.
25231 (schedule_region): Likewise.
25232 * sel-sched.c (find_ebb_boundaries): Likewise.
25234 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25235 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25239 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25240 from rtx to rtx_insn *.
25241 (new_seginfo): Likewise for param "insn".
25242 (create_pre_exit): Likewise for locals "last_insn",
25243 "before_return_copy", "return_copy".
25244 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25247 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25249 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25250 from rtx to rtx_insn *.
25251 (lra_push_insn): Likewise for 1st param.
25252 (lra_push_insn_and_update_insn_regno_info): Likewise.
25253 (lra_pop_insn): Likewise for return type.
25254 (lra_invalidate_insn_data): Likewise for 1st param.
25255 (lra_set_insn_deleted): Likewise.
25256 (lra_delete_dead_insn): Likewise.
25257 (lra_process_new_insns): Likewise for first 3 params.
25258 (lra_set_insn_recog_data): Likewise for 1st param.
25259 (lra_update_insn_recog_data): Likewise.
25260 (lra_set_used_insn_alternative): Likewise.
25261 (lra_invalidate_insn_regno_info): Likewise.
25262 (lra_update_insn_regno_info): Likewise.
25263 (lra_former_scratch_operand_p): Likewise.
25264 (lra_eliminate_regs_1): Likewise.
25265 (lra_get_insn_recog_data): Likewise.
25267 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25270 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25272 (substitute_within_insn): New.
25273 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25274 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25275 Replace call to "substitute" with call to substitute_within_insn.
25277 * lra-constraints.c (curr_insn): Strengthen from rtx to
25279 (get_equiv_with_elimination): Likewise for param "insn".
25280 (match_reload): Strengthen params "before" and "after" from rtx *
25282 (emit_spill_move): Likewise for return type. Add a checked cast
25283 to rtx_insn * on result of gen_move_insn for now.
25284 (check_and_process_move): Likewise for local "before". Replace
25285 NULL_RTX with NULL when referring to insns.
25286 (process_addr_reg): Strengthen params "before" and "after" from
25287 rtx * to rtx_insn **.
25288 (insert_move_for_subreg): Likewise.
25289 (simplify_operand_subreg): Strengthen locals "before" and "after"
25290 from rtx to rtx_insn *.
25291 (process_address_1): Strengthen params "before" and "after" from
25292 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25294 (process_address): Strengthen params "before" and "after" from
25295 rtx * to rtx_insn **.
25296 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25297 (curr_insn_transform): Strengthen locals "before" and "after"
25298 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25300 (loc_equivalence_callback): Update cast of "data", changing
25301 resulting type from rtx to rtx_insn *.
25302 (substitute_pseudo_within_insn): New.
25303 (inherit_reload_reg): Strengthen param "insn" from rtx to
25304 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25305 NULL when referring to insns. Add a checked cast to rtx_insn *
25306 when using usage_insn to invoke lra_update_insn_regno_info.
25307 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25308 likewise for locals "restore", "save". Add checked casts to
25309 rtx_insn * when using usage_insn to invoke
25310 lra_update_insn_regno_info and lra_process_new_insns. Replace
25311 NULL_RTX with NULL when referring to insns.
25312 (split_if_necessary): Strengthen param "insn" from rtx to
25314 (update_ebb_live_info): Likewise for params "head", "tail" and local
25316 (get_last_insertion_point): Likewise for return type and local "insn".
25317 (get_live_on_other_edges): Likewise for local "last".
25318 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25319 "prev_insn", "next_insn", "restore".
25320 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25321 (undo_optional_reloads): Likewise for local "insn".
25323 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25325 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25327 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25329 (spill_pseudos): Likewise for local "insn".
25330 (init_elimination): Likewise.
25331 (process_insn_for_elimination): Likewise for param "insn".
25333 * lra-lives.c (curr_insn): Likewise.;
25335 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25336 (remove_pseudos): Likewise for param "insn".
25337 (spill_pseudos): Likewise for local "insn".
25338 (lra_final_code_change): Likewise for locals "insn", "curr".
25340 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25341 (lra_set_insn_deleted): Likewise.
25342 (lra_delete_dead_insn): Likewise, and for local "prev".
25343 (new_insn_reg): Likewise for param "insn".
25344 (lra_set_insn_recog_data): Likewise.
25345 (lra_update_insn_recog_data): Likewise.
25346 (lra_set_used_insn_alternative): Likewise.
25347 (get_insn_freq): Likewise.
25348 (invalidate_insn_data_regno_info): Likewise.
25349 (lra_invalidate_insn_regno_info): Likewise.
25350 (lra_update_insn_regno_info): Likewise.
25351 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25353 (lra_push_insn_1): Strengthen param "insn" from rtx to
25355 (lra_push_insn): Likewise.
25356 (lra_push_insn_and_update_insn_regno_info): Likewise.
25357 (lra_pop_insn): Likewise for return type and local "insn".
25358 (push_insns): Likewise for params "from", "to", and local "insn".
25359 (setup_sp_offset): Likewise for params "from", "last" and locals
25361 (lra_process_new_insns): Likewise for params "insn", "before",
25362 "after" and local "last".
25363 (struct sloc): Likewise for field "insn".
25364 (lra_former_scratch_operand_p): Likewise for param "insn".
25365 (remove_scratches): Likewise for locals "insn", "last".
25366 (check_rtl): Likewise for local "insn".
25367 (add_auto_inc_notes): Likewise for param "insn".
25368 (update_inc_notes): Likewise for local "insn".
25369 (lra): Replace NULL_RTX with NULL when referring to insn.
25371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25373 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25375 (resolve_reg_notes): Likewise.
25376 (resolve_simple_move): Likewise for return type, param "insn", and
25377 locals "insns", "minsn".
25378 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25379 (resolve_use): Likewise.
25380 (resolve_debug): Likewise.
25381 (find_decomposable_shift_zext): Likewise.
25382 (resolve_shift_zext): Likewise for return type, param "insn", and
25383 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25384 (decompose_multiword_subregs): Likewise for local "insn",
25385 "orig_insn", "decomposed_shift", "end".
25387 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25389 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25390 param "insns" from rtx to rtx_insn *.
25392 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25394 (struct iv_to_split): Likewise.
25395 (loop_exit_at_end_p): Likewise for local "insn".
25396 (split_edge_and_insert): Likewise for param "insns".
25397 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25398 and locals "seq", "jump".
25399 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25400 "branch_code"; update invocations of compare_and_jump_seq to
25401 eliminate NULL_RTX in favor of NULL.
25402 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25404 (reset_debug_uses_in_loop): Likewise.
25405 (analyze_insn_to_expand_var): Likewise for param "insn".
25406 (analyze_iv_to_split_insn): Likewise.
25407 (analyze_insns_in_loop): Likewise for local "insn".
25408 (insert_base_initialization): Likewise for param
25409 "insn" and local "seq".
25410 (split_iv): Likewise for param "insn" and local "seq".
25411 (expand_var_during_unrolling): Likewise for param "insn".
25412 (insert_var_expansion_initialization): Likewise for local "seq".
25413 (combine_var_copies_in_loop_exit): Likewise.
25414 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25416 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25417 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25420 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25422 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25424 (iv_analyze_result): Likewise.
25425 (iv_analyze_expr): Likewise.
25428 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25429 local "def_insn" from rtx to rtx_insn *.
25430 (get_biv_step_1): Likewise for local "insn".
25431 (iv_analyze_expr): Likewise for param "insn".
25432 (iv_analyze_def): Likewise for local "insn".
25433 (iv_analyze_op): Likewise for param "insn".
25434 (iv_analyze): Likewise.
25435 (iv_analyze_result): Likewise.
25437 (suitable_set_for_replacement): Likewise.
25438 (simplify_using_initial_values): Likewise for local "insn".
25439 (iv_number_of_iterations): Likewise for param "insn".
25440 (check_simple_exit): Add checked cast to rtx_insn when invoking
25441 iv_number_of_iterations for now (until get_condition is
25444 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25445 "insn" from rtx to rtx_insn *.
25446 (analyze_insns_in_loop): Likewise for local "insn".
25448 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25450 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25452 (struct invariant): Likewise.
25453 (hash_invariant_expr_1): Likewise for param "insn".
25454 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25455 (find_exits): Likewise for local "insn".
25456 (create_new_invariant): Likewise for param "insn".
25457 (check_dependencies): Likewise.
25458 (find_invariant_insn): Likewise.
25459 (record_uses): Likewise.
25460 (find_invariants_insn): Likewise.
25461 (find_invariants_bb): Likewise for local "insn".
25462 (get_pressure_class_and_nregs): Likewise for param "insn".
25463 (calculate_loop_reg_pressure): Likewise for local "insn".
25465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25467 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25469 (add_test): Likewise for locals "seq", "jump".
25470 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25474 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25476 (rebuild_jump_labels_chain): Likewise for param "chain".
25478 * cfgexpand.c (pass_expand::execute): Add checked cast to
25479 rtx_insn * when calling rebuild_jump_labels_chain in region where
25480 we know e->insns.r is non-NULL.
25482 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25484 (rebuild_jump_labels): Likewise.
25485 (rebuild_jump_labels_chain): Likewise for param "chain".
25486 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25487 (init_label_info): Likewise for param "f".
25488 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25489 "prev_nonjump_insn".
25490 (mark_all_labels): Likewise for param "f" and locals "insn",
25491 "prev_nonjump_insn".
25493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25495 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25496 from rtx to rtx_insn *insn.
25497 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25498 (ira_add_allocno_copy): Likewise.
25499 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25501 (ira_create_copy): Likewise.
25502 (ira_add_allocno_copy): Likewise.
25503 (create_bb_allocnos): Likewise for local "insn".
25504 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25505 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25506 process_regs_for_copy for rtx_insn * param.
25507 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25508 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25509 process_regs_for_copy for rtx_insn * param.
25510 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25511 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25512 (record_operand_costs): Likewise.
25513 (scan_one_insn): Likewise for return type, and for param "insn".
25514 (process_bb_for_costs): Likewise for local "insn".
25515 (process_bb_node_for_hard_reg_moves): Likewise.
25516 * ira-emit.c (struct move): Likewise for field "insn".
25517 (create_move): Eliminate use of NULL_RTX when dealing with an
25519 (emit_move_list): Strengthen return type and locals "result",
25520 "insn" from rtx to rtx_insn *insn.
25521 (emit_moves): Likewise for locals "insns", "tmp".
25522 (ira_emit): Likewise for local "insn".
25523 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25525 (find_call_crossed_cheap_reg): Likewise.
25526 (process_bb_node_lives): Likewise for local "insn".
25527 * ira.c (decrease_live_ranges_number): Likewise.
25528 (compute_regs_asm_clobbered): Likewise.
25529 (build_insn_chain): Likewise.
25530 (find_moveable_pseudos): Likewise, also locals "def_insn",
25531 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25532 to rtx_insn **. Add a checked cast when assigning from
25533 "closest_use" into closest_uses array in a region where we know
25534 it's a non-NULL insn.
25535 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25537 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25538 "last_interesting_insn", "uin".
25539 (move_unallocated_pseudos): Likewise for locals "def_insn",
25540 "move_insn", "newinsn".
25542 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25544 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25545 Strengthen locals "done_label", "do_error" from rtx to
25547 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25548 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25550 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25551 "done_label", "do_error" to rtx_code_label * and local "last" to
25553 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25554 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25555 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25556 "after_lopart_neg", "do_overflow", "hipart_different" to
25557 rtx_code_label * and local "last" to rtx_insn *.
25559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25561 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25562 "insn" and "move_insn" from rtx to rtx_insn *.
25564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25566 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25568 (cheap_bb_rtx_cost_p): Likewise.
25569 (first_active_insn): Likewise for return type and local "insn".
25570 (last_active_insn): Likewise for return type and locals "insn",
25572 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25574 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25576 (noce_try_move): Likewise for local "seq".
25577 (noce_try_store_flag): Likewise.
25578 (noce_try_store_flag_constants): Likewise.
25579 (noce_try_addcc): Likewise.
25580 (noce_try_store_flag_mask): Likewise.
25581 (noce_try_cmove): Likewise.
25582 (noce_try_minmax): Likewise.
25583 (noce_try_abs): Likewise.
25584 (noce_try_sign_mask): Likewise.
25585 (noce_try_bitop): Likewise.
25586 (noce_can_store_speculate_p): Likewise for local "insn".
25587 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25589 (check_cond_move_block): Likewise for local "insn".
25590 (cond_move_convert_if_block): Likewise.
25591 (cond_move_process_if_block): Likewise for locals "seq",
25593 (noce_find_if_block): Likewise for local "jump".
25594 (merge_if_block): Likewise for local "last".
25595 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25596 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25597 (block_has_only_trap): Likewise for return type and local "trap".
25598 (find_if_case_1): Likewise for local "jump".
25599 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25604 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25605 "last_insn", "loop_end" from rtx to rtx_insn *.
25607 * hw-doloop.c (scan_loop): Likewise for local "insn".
25608 (discover_loop): Likewise for param "tail_insn".
25609 (discover_loops): Likewise for local "tail".
25611 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25612 cast to rtx_insn * when assigning from an rtx local to a
25613 hwloop_info's "last_insn" field.
25615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25617 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25618 (add_delay_dependencies): Strengthen local "pro" from rtx to
25620 (recompute_todo_spec): Likewise.
25621 (dep_cost_1): Likewise for locals "insn", "used".
25622 (schedule_insn): Likewise for local "dbg".
25623 (schedule_insn): Likewise for locals "pro", "next".
25624 (unschedule_insns_until): Likewise for local "con".
25625 (restore_pattern): Likewise for local "next".
25626 (estimate_insn_tick): Likewise for local "pro".
25627 (resolve_dependencies): Likewise for local "next".
25628 (fix_inter_tick): Likewise.
25629 (fix_tick_ready): Likewise for local "pro".
25630 (add_to_speculative_block): Likewise for locals "check", "twin",
25632 (sched_extend_bb): Likewise for locals "end", "insn".
25633 (init_before_recovery): Likewise for local "x".
25634 (sched_create_recovery_block): Likewise for local "barrier".
25635 (create_check_block_twin): Likewise for local "pro".
25636 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25638 (unlink_bb_notes): Update for change to type of bb_header.
25639 Strengthen locals "prev", "label", "note", "next" from rtx to
25641 (clear_priorities): Likewise for local "pro".
25643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25645 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25647 (test_insn): Likewise for this global.
25648 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25650 (oprs_anticipatable_p): Likewise.
25651 (oprs_available_p): Likewise.
25652 (insert_expr_in_table): Strengthen param "insn" from rtx to
25654 (hash_scan_set): Likewise.
25655 (hash_scan_clobber): Likewise.
25656 (hash_scan_call): Likewise.
25657 (hash_scan_insn): Likewise.
25658 (compute_hash_table_work): Likewise for local "insn".
25659 (process_insert_insn): Likewise for return type and local "pat".
25660 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25661 "pat", "pat_end", "maybe_cc0_setter".
25662 (pre_edge_insert): Likewise for local "insn".
25663 (pre_insert_copy_insn): Likewise for param "insn".
25664 (pre_insert_copies): Likewise for local "insn".
25665 (struct set_data): Likewise for field "insn".
25666 (single_set_gcse): Likewise for param "insn".
25667 (gcse_emit_move_after): Likewise.
25668 (pre_delete): Likewise for local "insn".
25669 (update_bb_reg_pressure): Likewise for param "from" and local
25671 (should_hoist_expr_to_dom): Likewise for param "from".
25672 (hoist_code): Likewise for local "insn".
25673 (get_pressure_class_and_nregs): Likewise for param "insn".
25674 (calculate_bb_reg_pressure): Likewise for local "insn".
25675 (compute_ld_motion_mems): Likewise.
25677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25679 * genpeep.c (main): Rename param back from "uncast_ins1" to
25680 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25683 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25685 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25688 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25689 documentation to state it is only for VSX operations.
25691 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25692 constraint only active if VSX.
25694 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25695 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25696 (lfiwzx): Likewise.
25698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25700 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25701 Strengthen local "insn" from rtx to rtx_insn *.
25702 (use_killed_between): Likewise for param "target_insn".
25703 (all_uses_available_at): Likewise for param "target_insn" and
25705 (update_df_init): Likewise for params "def_insn", "insn".
25706 (update_df): Likewise for param "insn".
25707 (try_fwprop_subst): Likewise for param "def_insn" and local
25709 (free_load_extend): Likewise for param "insn".
25710 (forward_propagate_subreg): Likewise for param "def_insn" and
25712 (forward_propagate_asm): Likewise for param "def_insn" and local
25714 (forward_propagate_and_simplify): Likewise for param "def_insn"
25715 and local "use_insn".
25716 (forward_propagate_into): Likewise for locals "def_insn" and
25719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25721 * function.c (emit_initial_value_sets): Strengthen local "seq"
25722 from rtx to rtx_insn *.
25723 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25725 (instantiate_virtual_regs): Likewise for local "insn".
25726 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25727 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25728 (expand_function_end): Likewise for locals "insn" and "seq".
25729 (epilogue_done): Likewise for local "insn".
25730 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25732 (reposition_prologue_and_epilogue_notes): Likewise for locals
25733 "insn", "last", "note", "first".
25734 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25735 (pass_match_asm_constraints::execute): Likewise for local "insn".
25737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25739 * output.h (final_scan_insn): Strengthen return type from rtx to
25741 (final_forward_branch_p): Likewise for param.
25742 (current_output_insn): Likewise for this global.
25744 * final.c (rtx debug_insn): Likewise for this variable.
25745 (current_output_insn): Likewise.
25746 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25747 adding "insn" back in as an rtx_insn * with a checked cast, so
25748 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25750 (compute_alignments): Strengthen local "label" from rtx to
25752 (shorten_branches): Rename param from "first" to "uncast_first",
25753 introducing a new local rtx_insn * "first" using a checked cast to
25754 effectively strengthen "first" from rtx to rtx_insn * without
25755 affecting the type signature. Strengthen locals "insn", "seq",
25756 "next", "label" from rtx to rtx_insn *.
25757 (change_scope): Strengthen param "orig_insn" and local "insn" from
25759 (final_start_function): Rename param from "first" to "uncast_first",
25760 introducing a new local rtx_insn * "first" using a checked cast to
25761 effectively strengthen "first" from rtx to rtx_insn * without
25762 affecting the type signature. Strengthen local "insn" from rtx to
25764 (dump_basic_block_info): Strengthen param "insn" from rtx to
25766 (final): Rename param from "first" to "uncast_first",
25767 introducing a new local rtx_insn * "first" using a checked cast to
25768 effectively strengthen "first" from rtx to rtx_insn * without
25769 affecting the type signature. Strengthen locals "insn", "next"
25770 from rtx to rtx_insn *.
25771 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25773 (call_from_call_insn): Strengthen param "insn" from rtx to
25775 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25776 introducing a new local rtx_insn * "insn" using a checked cast to
25777 effectively strengthen "insn" from rtx to rtx_insn * without
25778 affecting the type signature. Strengthen return type and locals
25779 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25780 now-redundant checked cast to rtx_insn * from both invocations of
25781 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25782 introducing a local "call_insn" for use when invoking
25783 call_from_call_insn.
25784 (notice_source_line): Strengthen param "insn" from rtx to
25786 (leaf_function_p): Likewise for local "insn".
25787 (final_forward_branch_p): Likewise.
25788 (leaf_renumber_regs): Likewise for param "first".
25789 (rest_of_clean_state): Likewise for locals "insn" and "next".
25790 (self_recursive_call_p): Likewise for param "insn".
25791 (collect_fn_hard_reg_usage): Likewise for local "insn".
25792 (get_call_fndecl): Likewise for param "insn".
25793 (get_call_cgraph_rtl_info): Likewise.
25794 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25795 introducing a new local rtx_insn * "insn" using a checked cast to
25796 effectively strengthen "insn" from rtx to rtx_insn * without
25797 affecting the type signature.
25799 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25800 cast when assigning from param "insn" to current_output_insn.
25801 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25802 so that we can assign it back to current_output_insn.
25804 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25806 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25807 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25808 atmxt540s and atmxt540sreva devices.
25809 * config/avr/avr-tables.opt: Regenerate.
25810 * config/avr/t-multilib: Regenerate.
25811 * doc/avr-mmcu.texi: Regenerate.
25813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25815 * expr.c (convert_move): Strengthen local "insns" from rtx to
25817 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25818 "top_label" from rtx to rtx_code_label *.
25819 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25821 (emit_single_push_insn): Likewise for locals "prev", "last".
25822 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25823 to rtx_code_label *.
25824 (store_constructor): Likewise for locals "loop_start", "loop_end".
25825 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25827 (expand_expr_real_2): Likewise.
25828 (expand_expr_real_1): Strengthen local "label" from rtx to
25831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25833 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25834 from rtx to rtx_insn *.
25835 (store_bit_field_1): Likewise.
25836 (extract_bit_field_1): Likewise.
25837 (expand_mult_const): Likewise for local "insns".
25838 (expmed_mult_highpart): Strengthen local "label" from rtx to
25840 (expand_smod_pow2): Likewise.
25841 (expand_sdiv_pow2): Likewise.
25842 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25843 rtx_insn *. Strengthen locals "label", "label1", "label2",
25844 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25845 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25846 (emit_store_flag): Likewise.
25847 (emit_store_flag_force): Strengthen local "label" from rtx to
25849 (do_cmp_and_jump): Likewise for param "label".
25851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25853 * explow.c (force_reg): Strengthen local "insn" from rtx to
25855 (adjust_stack_1): Likewise.
25856 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25857 "final_label", "available_label", "space_available" from rtx to
25859 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25860 (anti_adjust_stack_and_probe): Likewise.
25862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25864 * except.h (sjlj_emit_function_exit_after): Strengthen param
25865 "after" from rtx to rtx_insn *. This is only called with
25866 result of get_last_insn (in function.c) so type-change should be
25869 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25870 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25871 to rtx_insn *. These fields are only used from except.c so this
25872 type-change should be self-contained to this patch.
25874 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25875 local "last" from rtx to rtx_insn *.
25876 (dw2_build_landing_pads): Likewise for local "seq".
25877 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25878 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25879 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25881 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25883 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25884 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25885 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25886 referring to an insn. Strengthen local "dispatch_label" from
25887 rtx to rtx_code_label *.
25888 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25890 (expand_eh_return): Strengthen local "around_label" from
25891 rtx to rtx_code_label *.
25892 (convert_to_eh_region_ranges): Strengthen locals "iter",
25893 "last_action_insn", "first_no_action_insn",
25894 "first_no_action_insn_before_switch",
25895 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25897 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25899 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25900 from rtx to rtx_insn *.
25901 (cached_next_real_insn): Likewise.
25902 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25903 working with insns.
25904 (dwarf2out_var_location): Strengthen locals "next_real",
25905 "next_note", "expected_next_loc_note", "last_start", "insn" from
25908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25910 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25911 from rtx to rtx_insn *.
25912 (create_pseudo_cfg): Likewise for local "insn".
25914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25916 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25917 from rtx to rtx_insn *.
25918 (df_bb_regno_last_def_find): Likewise.
25920 * df-problems.c (df_rd_bb_local_compute): Likewise.
25921 (df_lr_bb_local_compute): Likewise.
25922 (df_live_bb_local_compute): Likewise.
25923 (df_chain_remove_problem): Likewise.
25924 (df_chain_create_bb): Likewise.
25925 (df_word_lr_bb_local_compute): Likewise.
25926 (df_remove_dead_eq_notes): Likewise for param "insn".
25927 (df_note_bb_compute): Likewise for local "insn".
25928 (simulate_backwards_to_point): Likewise.
25929 (df_md_bb_local_compute): Likewise.
25931 * df-scan.c (df_scan_free_bb_info): Likewise.
25932 (df_scan_start_dump): Likewise.
25933 (df_scan_start_block): Likewise.
25934 (df_install_ref_incremental): Likewise for local "insn".
25935 (df_insn_rescan_all): Likewise.
25936 (df_reorganize_refs_by_reg_by_insn): Likewise.
25937 (df_reorganize_refs_by_insn_bb): Likewise.
25938 (df_recompute_luids): Likewise.
25939 (df_bb_refs_record): Likewise.
25940 (df_update_entry_exit_and_calls): Likewise.
25941 (df_bb_verify): Likewise.
25943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25945 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25946 "first_note" from rtx to rtx_insn *.
25947 (get_node_of_insn): Likewise for param 2 "insn".
25948 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25950 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25952 (mem_write_insn_p): Likewise.
25953 (mem_access_insn_p): Likewise.
25954 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25955 (def_has_ccmode_p): Likewise for param "insn".
25956 (add_cross_iteration_register_deps): Likewise for locals
25957 "def_insn" and "use_insn".
25958 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25959 (build_intra_loop_deps): Likewise for local "src_insn".
25960 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25962 (get_node_of_insn): Likewise for param "insn".
25964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25966 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25967 (deletable_insn_p): Strengthen param "insn" from rtx to
25968 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25969 find_call_stack_args, since this is guarded by CALL_P (insn).
25970 (marked_insn_p): Strengthen param "insn" from rtx to
25972 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25973 invoking find_call_stack_args, since this is guarded by
25975 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25976 rtx_insn *; we know this is an insn since this was called by
25977 mark_nonreg_stores.
25978 (mark_nonreg_stores_2): Likewise.
25979 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25981 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25982 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25984 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25985 from rtx to rtx_insn *.
25986 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25987 "next", "ref_insn".
25988 (delete_unmarked_insns): Likewise for locals "insn", "next".
25989 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25990 (mark_reg_dependencies): Likewise for param "insn".
25991 (rest_of_handle_ud_dce): Likewise for local "insn".
25992 (word_dce_process_block): Likewise.
25993 (dce_process_block): Likewise.
25995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25997 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25998 from rtx to rtx_insn *.
25999 (struct change_cc_mode_args): Likewise for field "insn".
26000 (this_insn): Strengthen from rtx to rtx_insn *.
26001 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26003 (validate_canon_reg): Strengthen param "insn" from rtx to
26005 (canon_reg): Likewise.
26006 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26008 (record_jump_equiv): Strengthen param "insn" from rtx to
26010 (try_back_substitute_reg): Likewise, also for locals "prev",
26012 (find_sets_in_insn): Likewise for param "insn".
26013 (canonicalize_insn): Likewise.
26014 (cse_insn): Likewise. Add a checked cast.
26015 (invalidate_from_clobbers): Likewise for param "insn".
26016 (invalidate_from_sets_and_clobbers): Likewise.
26017 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26019 (cse_prescan_path): Strengthen local "insn" from rtx to
26021 (cse_extended_basic_block): Likewise for locals "insn" and
26023 (cse_main): Likewise for param "f".
26024 (check_for_label_ref): Likewise for local "insn".
26025 (set_live_p): Likewise for second param ("insn").
26026 (insn_live_p): Likewise for first param ("insn") and for local
26028 (cse_change_cc_mode_insn): Likewise for first param "insn".
26029 (cse_change_cc_mode_insns): Likewise for first and second params
26031 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26033 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26036 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26038 Anna Tikhonova <anna.tikhonova@intel.com>
26039 Ilya Tocar <ilya.tocar@intel.com>
26040 Andrey Turetskiy <andrey.turetskiy@intel.com>
26041 Ilya Verbin <ilya.verbin@intel.com>
26042 Kirill Yukhin <kirill.yukhin@intel.com>
26043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26045 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26047 * config/i386/sse.md
26048 (define_mode_iterator VI248_AVX2): Delete.
26049 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26050 (define_mode_iterator VI48_AVX2): Ditto.
26051 (define_insn <shift_insn><mode>3): Delete.
26052 (define_insn "<shift_insn><mode>3<mask_name>" with
26053 VI2_AVX2_AVX512BW): New.
26054 (define_insn "<shift_insn><mode>3<mask_name>" with
26057 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26059 Anna Tikhonova <anna.tikhonova@intel.com>
26060 Ilya Tocar <ilya.tocar@intel.com>
26061 Andrey Turetskiy <andrey.turetskiy@intel.com>
26062 Ilya Verbin <ilya.verbin@intel.com>
26063 Kirill Yukhin <kirill.yukhin@intel.com>
26064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26066 * config/i386/sse.md
26067 (define_mode_iterator VI4F_BRCST32x2): New.
26068 (define_mode_attr 64x2_mode): Ditto.
26069 (define_mode_attr 32x2mode): Ditto.
26070 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26071 with VI4F_BRCST32x2): Ditto.
26072 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26073 with V16FI mode iterator): Ditto.
26074 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26075 with V16FI): Ditto.
26076 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26077 with VI8F_BRCST64x2): Ditto.
26079 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26081 Anna Tikhonova <anna.tikhonova@intel.com>
26082 Ilya Tocar <ilya.tocar@intel.com>
26083 Andrey Turetskiy <andrey.turetskiy@intel.com>
26084 Ilya Verbin <ilya.verbin@intel.com>
26085 Kirill Yukhin <kirill.yukhin@intel.com>
26086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26088 * config/i386/sse.md
26089 (define_mode_iterator VI8_AVX512VL): New.
26090 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26092 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26094 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26095 (define_mode_iterator V48_AVX512VL): New.
26096 (define_mode_iterator V12_AVX512VL): Ditto.
26097 (define_insn <avx512>_load<mode>_mask): Split into two similar
26098 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26099 Refactor output template.
26100 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26102 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26104 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26106 (reg_available_p): Likewise for param "insn".
26107 (insert_set_in_table): Likewise.
26108 (hash_scan_set): Likewise.
26109 (hash_scan_insn): Likewise.
26110 (make_set_regs_unavailable): Likewise.
26111 (compute_hash_table_work): Likewise for local "insn".
26112 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26114 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26115 (try_replace_reg): Likewise.
26116 (find_avail_set): Likewise.
26117 (cprop_jump): Likewise for params "setcc", "jump".
26118 (constprop_register): Likewise for param "insn".
26119 (cprop_insn): Likewise.
26120 (do_local_cprop): Likewise.
26121 (local_cprop_pass): Likewise for local "insn".
26122 (bypass_block): Likewise for params "setcc" and "jump".
26123 (bypass_conditional_jumps): Likewise for locals "setcc" and
26125 (one_cprop_pass): Likewise for local "insn".
26127 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26129 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26130 from rtx to rtx_insn *.
26131 (struct comparison): Likewise, also for field "prev_clobber".
26132 (conforming_compare): Likewise for param "insn".
26133 (arithmetic_flags_clobber_p): Likewise.
26134 (find_flags_uses_in_insn): Likewise.
26135 (find_comparison_dom_walker::before_dom_children): Likewise for
26136 locals "insn", "next", "last_clobber".
26137 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26141 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26142 "insn" from rtx to rtx_insn *.
26143 (single_set_for_csa): Likewise for param "insn".
26144 (record_one_stack_ref): Likewise.
26145 (try_apply_stack_adjustment): Likewise.
26146 (struct record_stack_refs_data): Likewise for field "insn".
26147 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26148 (prev_active_insn_bb): Likewise for return type and param "insn".
26149 (next_active_insn_bb): Likewise.
26150 (force_move_args_size_note): Likewise for params "prev" and "last"
26151 and locals "test", "next_candidate", "prev_candidate".
26152 (combine_stack_adjustments_for_block): Strengthen locals
26153 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26156 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26158 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26159 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26160 (subst_insn): Likewise for this variable.
26161 (added_links_insn): Likewise.
26162 (struct insn_link): Likewise for field "insn".
26163 (alloc_insn_link): Likewise for param "insn".
26164 (struct undobuf): Likewise for field "other_insn".
26165 (find_single_use): Likewise for param "insn" and local "next".
26166 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26167 (delete_noop_moves): Likewise for locals "insn", "next".
26168 (create_log_links): Likewise for locals "insn", "use_insn".
26169 Strengthen local "next_use" from rtx * to rtx_insn **.
26170 (insn_a_feeds_b): Likewise for params "a", "b".
26171 (combine_instructions): Likewise for param "f" and locals "insn",
26172 "next", "prev", "first", "last_combined_insn", "link", "link1",
26173 "temp". Replace use of NULL_RTX with NULL when referring to
26175 (setup_incoming_promotions): Likewise for param "first"
26176 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26177 (can_combine_p): Likewise for params "insn", "i3", "pred",
26178 "pred2", "succ", "succ2" and for local "p".
26179 (combinable_i3pat): Likewise for param "i3".
26180 (cant_combine_insn_p): Likewise for param "insn".
26181 (likely_spilled_retval_p): Likewise.
26182 (adjust_for_new_dest): Likewise.
26183 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26184 (try_combine): Likewise for return type and for params "i3", "i2",
26185 "i1", "i0", "last_combined_insn", and for locals "insn",
26186 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26187 "i0_insn". Eliminate local "tem" in favor of new locals
26188 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26189 checked cast for now to rtx_insn * on the return type of
26190 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26192 (find_split_point): Strengthen param "insn" from rtx to
26194 (simplify_set): Likewise for local "other_insn".
26195 (recog_for_combine): Likewise for param "insn".
26196 (record_value_for_reg): Likewise.
26197 (record_dead_and_set_regs_1): Likewise for local
26198 "record_dead_insn".
26199 (record_dead_and_set_regs): Likewise for param "insn".
26200 (record_promoted_value): Likewise.
26201 (check_promoted_subreg): Likewise.
26202 (get_last_value_validate): Likewise.
26203 (reg_dead_at_p): Likewise.
26204 (move_deaths): Likewise for param "to_insn".
26205 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26206 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26207 in favor of new locals "tem_note" and "tem_insn", the latter being
26209 (distribute_links): Strengthen locals "place", "insn" from rtx to
26212 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26214 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26216 (can_delete_label_p): Require a const rtx_code_label * rather than
26218 (delete_insn): Add checked cast to rtx_code_label * when we know
26219 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26221 (delete_insn_chain): Strengthen locals "prev" and "current" from
26222 rtx to rtx_insn *. Add a checked cast when assigning from
26223 "finish" (strengthening the params will come later). Add a
26224 checked cast to rtx_note * in region where we know
26226 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26228 (compute_bb_for_insn): Likewise.
26229 (free_bb_for_insn): Likewise for local "insn".
26230 (compute_bb_for_insn): Likewise.
26231 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26232 local "insn" from rtx to rtx_insn *
26233 (flow_active_insn_p): Require a const rtx_insn * rather than a
26235 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26237 (can_fallthru): Likewise for locals "insn" and "insn2".
26238 (bb_note): Likewise for local "note".
26239 (first_insn_after_basic_block_note): Likewise for local "note" and
26241 (rtl_split_block): Likewise for locals "insn" and "next".
26242 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26244 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26245 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26247 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26248 them), "kill_from", "barrier", "new_insn".
26249 (patch_jump_insn): Likewise for params "insn", "old_label".
26250 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26251 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26252 "old_label", "new_label".
26253 (rtl_tidy_fallthru_edge): Likewise for local "q".
26254 (rtl_split_edge): Likewise for locals "before", "last".
26255 (commit_one_edge_insertion): Likewise for locals "before",
26256 "after", "insns", "tmp", "last", adding a checked cast where
26257 currently necessary.
26258 (commit_edge_insertions): Likewise.
26259 (rtl_dump_bb): Likewise for locals "insn", "last".
26260 (print_rtl_with_bb): Likewise for local "x".
26261 (rtl_verify_bb_insns): Likewise for local "x".
26262 (rtl_verify_bb_pointers): Likewise for local "insn".
26263 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26265 (rtl_verify_fallthru): Likewise for local "insn".
26266 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26267 (purge_dead_edges): Likewise for local "insn".
26268 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26269 (skip_insns_after_block): Likewise for return type and for locals
26270 "insn", "last_insn", "next_head", "prev".
26271 (record_effective_endpoints): Likewise for locals "next_insn",
26273 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26274 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26275 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26276 (duplicate_insn_chain): For now, add checked cast from rtx to
26277 rtx_insn * when returning insn.
26278 (cfg_layout_duplicate_bb): Likewise for local "insn".
26279 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26280 "prev", "remaints".
26281 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26282 (rtl_block_empty_p): Likewise.
26283 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26284 "split_point", "last".
26285 (rtl_block_ends_with_call_p): Likewise for local "insn".
26286 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26288 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26289 "split_at_insn" from rtx to rtx_insn *.
26290 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26291 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26292 to const rtx_insn *.
26293 (rtl_account_profile_record): Likewise.
26295 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26297 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26299 (average_num_loop_insns): Likewise.
26300 (init_set_costs): Likewise for local "seq".
26301 (seq_cost): Likewise for param "seq", from const_rtx to const
26304 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26306 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26311 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26312 "f1" and "f2" from rtx * to rtx_insn **.
26313 (flow_find_head_matching_sequence): Likewise.
26315 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26316 "cbranch_insn" from rtx to rtx_insn *.
26317 (thread_jump): Likewise for local "insn".
26318 (try_forward_edges): Likewise for local "last".
26319 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26320 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26322 (can_replace_by): Likewise for params "i1", "i2".
26323 (old_insns_match_p): Likewise.
26324 (merge_notes): Likewise.
26325 (walk_to_nondebug_insn): Likewise for param "i1".
26326 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26327 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26328 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26329 (flow_find_head_matching_sequence): Strengthen params "f1" and
26330 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26331 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26333 (outgoing_edges_match): Likewise for locals "last1", "last2".
26334 (try_crossjump_to_edge): Likewise for local "insn".
26335 Replace call to for_each_rtx with for_each_rtx_in_insn.
26337 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26338 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26339 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26340 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26341 (try_optimize_cfg): Strengthen local "last" from rtx to
26343 (delete_dead_jumptables): Likewise for locals "insn", "next",
26346 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26347 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26348 "rtx else_first_tail", to reflect the basic-block.h changes above.
26350 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26352 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26354 (purge_dead_tablejump_edges): Likewise.
26355 (find_bb_boundaries): Likewise for locals "insn", "end",
26356 "flow_transfer_insn".
26358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26360 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26361 "ins" and "prev" from rtx to rtx_insn *.
26363 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26365 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26367 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26368 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26370 (load_register_parameters): Likewise for local "before_arg".
26371 (check_sibcall_argument_overlap): Likewise for param "insn".
26372 (expand_call): Likewise for locals "normal_call_insns",
26373 "tail_call_insns", "insns", "before_call", "after_args",
26374 "before_arg", "last", "prev". Strengthen one of the "last" from
26375 rtx to rtx_call_insn *.
26376 (fixup_tail_calls): Strengthen local "insn" from rtx to
26378 (emit_library_call_value_1): Likewise for locals "before_call" and
26381 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26383 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26384 and "last" from rtx to rtx_insn *.
26385 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26386 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26388 (expand_errno_check): Strengthen local "lab" from rtx to
26390 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26392 (expand_builtin_mathfn_2): Likewise.
26393 (expand_builtin_mathfn_ternary): Likewise.
26394 (expand_builtin_mathfn_3): Likewise.
26395 (expand_builtin_interclass_mathfn): Likewise for local "last".
26396 (expand_builtin_int_roundingfn): Likewise for local "insns".
26397 (expand_builtin_int_roundingfn_2): Likewise.
26398 (expand_builtin_strlen): Likewise for local "before_strlen".
26399 (expand_builtin_strncmp): Likewise for local "seq".
26400 (expand_builtin_signbit): Likewise for local "last".
26401 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26402 from rtx to rtx_code_label *.
26403 (expand_stack_restore): Strengthen local "prev" from rtx to
26406 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26408 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26410 (struct btr_def_s): Likewise.
26411 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26413 (add_btr_def): Likewise.
26414 (new_btr_user): Likewise.
26415 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26417 (link_btr_uses): Likewise.
26418 (move_btr_def): Likewise for locals "insp", "old_insn",
26419 "new_insn". Add checked cast to rtx_insn * for now on result of
26421 (can_move_up): Strengthen param "insn" from const_rtx to
26424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26426 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26428 (get_uncond_jump_length): Likewise for locals "label", "jump".
26429 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26431 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26432 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26433 (find_jump_block): Likewise for local "insn".
26434 (fix_crossing_conditional_branches): Likewise for locals
26435 "old_jump", "new_jump".
26436 (fix_crossing_unconditional_branches): Likewise for locals
26437 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26438 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26440 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26442 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26444 (struct mem_insn): Likewise for field "insn".
26445 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26446 (reg_next_inc_use): Likewise.
26447 (reg_next_def): Likewise.
26448 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26449 from rtx to rtx_insn *.
26450 (move_insn_before): Likewise for param "next_insn" and local "insns".
26451 (attempt_change): Likewise for local "mov_insn".
26452 (try_merge): Likewise for param "last_insn".
26453 (get_next_ref): Likewise for return type and local "insn".
26454 Strengthen param "next_array" from rtx * to rtx_insn **.
26455 (parse_add_or_inc): Strengthen param "insn" from rtx to
26457 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26459 (merge_in_block): Likewise for locals "insn", "curr",
26461 (pass_inc_dec::execute): Update allocations of the arrays to
26462 reflect the stronger types.
26464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26466 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26467 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26468 from rtx to rtx_code_label *.
26470 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26472 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26475 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26477 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26478 generated a warning and prevented bootstrapping the compiler.
26480 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26482 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26485 * jump.c (delete_related_insns): Likewise, also for locals "next"
26488 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26490 * genautomata.c (output_internal_insn_latency_func): When writing
26491 the function "internal_insn_latency" to insn-automata.c,
26492 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26493 allowing the optional guard function of (define_bypass) clauses to
26494 expect a pair of rtx_insn *, rather than a pair of rtx.
26495 (output_insn_latency_func): When writing the function
26496 "insn_latency", add an "uncast_" prefix to params "insn" and
26497 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26498 using checked casts from the params, thus enabling the above
26499 change to the generated "internal_insn_latency" function.
26501 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26503 PR tree-optimization/62091
26504 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26505 handle correctly arrays.
26506 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26507 inheritance binfos.
26508 (record_known_type): Walk into inner type.
26509 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26510 condition on no type changes.
26512 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26514 * genattrtab.c (write_attr_get): Within the generated get_attr_
26515 functions, rename param "insn" to "uncast_insn" and reintroduce
26516 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26517 is an rtx_insn * within insn-attrtab.c
26519 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26521 * output.h (peephole): Strengthen return type from rtx to
26523 * rtl.h (delete_for_peephole): Likewise for both params.
26524 * genpeep.c (main): In generated "peephole" function, strengthen
26525 return type and local "insn" from rtx to rtx_insn *. For now,
26526 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26527 rtx_insn *, with a checked cast.
26528 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26529 locals "insn", "next", "prev" from rtx to rtx_insn *.
26531 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26533 PR tree-optimization/62112
26534 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26535 * gimple-iterator.h (gsi_replace): Return bool.
26536 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26537 moved from ref_may_alias_global_p.
26538 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26540 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26541 (stmt_kills_ref_p_1): Rename...
26542 (stmt_kills_ref_p): ... to this.
26543 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26544 stmt_kills_ref_p): Declare.
26545 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26546 Move the self-assignment case...
26547 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26549 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26551 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26553 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26554 "after". For now, don't strengthen param "trial", which requires
26555 adding checked casts when returning it.
26557 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26559 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26560 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26561 "var_location" hook from rtx to rtx_insn *.
26562 (debug_nothing_rtx): Delete in favor of...
26563 (debug_nothing_rtx_code_label): New prototype.
26564 (debug_nothing_rtx_rtx): Delete unused prototype.
26565 (debug_nothing_rtx_insn): New prototype.
26567 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26568 invoking debug_hooks->var_location (in two places, one in a NOTE
26569 case of a switch statement, the other guarded by a CALL_P
26570 conditional. Add checked cast to rtx_code_label * when invoking
26571 debug_hooks->label (within CODE_LABEL case of switch statement).
26573 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26574 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26575 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26576 (xcoff_debug_hooks): Likewise.
26577 * debug.c (do_nothing_debug_hooks): Likewise.
26578 (debug_nothing_rtx): Delete in favor of...
26579 (debug_nothing_rtx_insn): New function.
26580 (debug_nothing_rtx_rtx): Delete unused function.
26581 (debug_nothing_rtx_code_label): New function.
26582 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26583 debug_nothing_rtx to debug_nothing_rtx_code_label.
26584 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26586 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26587 debug_nothing_rtx to debug_nothing_rtx_insn.
26588 (sdbout_label): Strengthen param "insn" from rtx to
26590 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26591 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26592 "var_location" hook from debug_nothing_rtx to
26593 debug_nothing_rtx_insn.
26595 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26597 * recog.h (insn_output_fn): Update this function typedef to match
26598 the changes below to the generated output functions, strengthening
26599 the 2nd param from rtx to rtx_insn *.
26601 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26602 insn when invoking an output function, to match the new signature
26603 of insn_output_fn with a stronger second param.
26605 * genconditions.c (write_header): In the generated code for
26606 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26607 to match the other changes in this patch.
26609 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26610 the generated "gen_" functions from rtx to rtx_insn * within their
26613 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26614 the subfunctions within the generated "recog_", "split", "peephole2"
26615 function trees from rtx to rtx_insn *. For now, the top-level
26616 generated functions ("recog", "split", "peephole2") continue to
26617 take a plain rtx for "insn", to avoid introducing dependencies on
26618 other patches. Rename this 2nd param from "insn" to
26619 "uncast_insn", and reintroduce "insn" as a local variable of type
26620 rtx_insn *, initialized at the top of the generated function with
26621 a checked cast on "uncast_insn".
26622 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26623 the generated "gen_" functions from rtx to rtx_insn * within their
26626 * genoutput.c (process_template): Strengthen the 2nd param within
26627 the generated "output_" functions "insn" from rtx to rtx_insn *.
26629 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26631 * tree-profile.c (tree_profiling): Skip external functions
26632 when doing coverage instrumentation.
26633 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26635 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26637 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26638 (vec_mergee): Likewise.
26639 (vec_mergeo): Likewise.
26640 (vec_cntlz): Likewise.
26641 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26642 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26643 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26644 VMRGEW, and VMRGOW.
26645 * doc/extend.texi: Document various forms of vec_cpsgn,
26646 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26647 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26648 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26649 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26650 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26652 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26654 * config/rs6000/rs6000.c (context.h): New include.
26655 (tree-pass.h): Likewise.
26656 (make_pass_analyze_swaps): New decl.
26657 (rs6000_option_override): Register pass_analyze_swaps.
26658 (swap_web_entry): New subsclass of web_entry_base (df.h).
26659 (special_handling_values): New enum.
26660 (union_defs): New function.
26661 (union_uses): Likewise.
26662 (insn_is_load_p): Likewise.
26663 (insn_is_store_p): Likewise.
26664 (insn_is_swap_p): Likewise.
26665 (rtx_is_swappable_p): Likewise.
26666 (insn_is_swappable_p): Likewise.
26667 (chain_purpose): New enum.
26668 (chain_contains_only_swaps): New function.
26669 (mark_swaps_for_removal): Likewise.
26670 (swap_const_vector_halves): Likewise.
26671 (adjust_subreg_index): Likewise.
26672 (permute_load): Likewise.
26673 (permute_store): Likewise.
26674 (handle_special_swappables): Likewise.
26675 (replace_swap_with_copy): Likewise.
26676 (dump_swap_insn_table): Likewise.
26677 (rs6000_analyze_swaps): Likewise.
26678 (pass_data_analyze_swaps): New pass_data.
26679 (pass_analyze_swaps): New rtl_opt_pass.
26680 (make_pass_analyze_swaps): New function.
26681 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26683 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26685 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26686 type from rtx to rtx_insn *.
26687 (create_copy_of_insn_rtx): Likewise.
26688 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26689 (create_copy_of_insn_rtx): Likewise, also for local "res".
26691 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26693 * rtl.h (find_first_parameter_load): Strengthen return type from
26695 * rtlanal.c (find_first_parameter_load): Strengthen return type
26696 from rtx to rtx_insn *. Add checked cast for now, to postpone
26697 strengthening the params.
26699 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26702 * diagnostic.c: Set default caret.
26703 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26705 * diagnostic.h (struct diagnostic_context):
26707 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26709 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26710 (sel_bb_head): Strengthen return type insn_t (currently just an
26711 rtx) to rtx_insn *.
26712 (sel_bb_end): Likewise.
26714 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26715 (sel_bb_head): Strengthen return type and local "head" from
26716 insn_t (currently just an rtx) to rtx_insn *.
26717 (sel_bb_end): Likewise for return type.
26718 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26721 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26723 * basic-block.h (get_last_bb_insn): Strengthen return type from
26725 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26728 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26731 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26733 (diagnostic_report_diagnostic): ... from here.
26734 * toplev.c (general_init): Move code to c-family.
26736 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26738 * df.h (web_entry_base): Replace existing struct web_entry with a
26739 new class web_entry_base with only the predecessor member.
26740 (unionfind_root): Remove declaration and move to class member.
26741 (unionfind_union): Remove declaration and move to friend
26743 (union_defs): Remove declaration.
26744 * web.c (web_entry_base::unionfind_root): Modify to be member
26745 function and adjust accessors.
26746 (unionfind_union): Modify to be friend function and adjust
26748 (web_entry): New subclass of web_entry_base containing the reg
26750 (union_match_dups): Modify for struct -> class changes.
26751 (union_defs): Likewise.
26752 (entry_register): Likewise.
26753 (pass_web::execute): Likewise.
26755 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26757 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26758 builtin define __VEC_ELEMENT_REG_ORDER__.
26760 2014-08-20 Martin Jambor <mjambor@suse.cz>
26761 Wei Mi <wmi@google.com>
26764 PR middle-end/61776
26765 * tree-ssa-operands.c (update_stmt_operands): Remove
26766 MODIFIED_NORETURN_CALLS.
26767 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26768 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26769 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26770 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26771 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26772 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26773 (gimple_call_set_ctrl_altering): New func.
26774 (gimple_call_ctrl_altering_p): Ditto.
26775 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26776 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26777 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26778 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26779 remove MODIFIED_NORETURN_CALLS.
26781 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26783 * coverage.c (coverage_compute_profile_id): Return non-0;
26784 also handle symbols with unique name.
26785 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26787 2014-08-20 Steve Ellcey <sellcey@mips.com>
26789 PR middle-end/49191
26790 * doc/sourcebuild.texi (non_strict_align): New.
26792 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26794 * cgraphunit.c (ipa_passes, compile): Reshedule
26795 symtab_remove_unreachable_nodes passes; update comments.
26796 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26797 TODO_remove_functions before the pass; the functions ought to be
26799 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26800 TODO_remove_functions.
26801 * passes.c (pass_data_early_local_passes): Do not schedule function
26803 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26805 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26808 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26809 before setting the option.
26810 * diagnostic.c (diagnostic_classify_diagnostic): Record
26811 command-line status.
26813 2014-08-20 Richard Biener <rguenther@suse.de>
26816 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26817 to build uint{16,32,64}_type_node.
26819 2014-08-20 Terry Guo <terry.guo@arm.com>
26821 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26822 with immediate_operand.
26824 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26826 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26827 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26830 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26832 PR preprocessor/51303
26833 * incpath.c (remove_duplicates): Use cpp_warning.
26835 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26839 * doc/options.texi (CPP): Document it.
26840 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26841 * optc-gen.awk: Handle CPP.
26842 * opth-gen.awk: Likewise.
26844 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26846 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26848 (duplicate_insn_chain): Likewise.
26849 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26850 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26851 checked cast for now (until we can strengthen the params in the
26853 (duplicate_insn_chain): Likewise.
26855 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26857 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26859 (prev_cc0_setter): Likewise.
26861 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26862 rtx_insn *, adding checked casts for now as necessary.
26863 (prev_cc0_setter): Likewise.
26865 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26867 * expr.h (emit_move_insn): Strengthen return type from rtx to
26869 (emit_move_insn_1): Likewise.
26870 (emit_move_complex_push): Likewise.
26871 (emit_move_complex_parts): Likewise.
26873 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26874 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26876 (emit_move_complex_push): Strengthen return type from rtx to
26878 (emit_move_complex): Likewise, also for local "ret".
26879 (emit_move_ccmode): Likewise.
26880 (emit_move_multi_word): Likewise for return type and locals
26881 "last_insn", "seq".
26882 (emit_move_insn_1): Likewise for return type and locals "result",
26884 (emit_move_insn): Likewise for return type and local "last_insn".
26885 (compress_float_constant): Likewise.
26887 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26889 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26890 from rtx to rtx_insn *.
26892 * rtl.h (emit_insn_before): Likewise.
26893 (emit_insn_before_noloc): Likewise.
26894 (emit_insn_before_setloc): Likewise.
26895 (emit_jump_insn_before): Likewise.
26896 (emit_jump_insn_before_noloc): Likewise.
26897 (emit_jump_insn_before_setloc): Likewise.
26898 (emit_call_insn_before): Likewise.
26899 (emit_call_insn_before_noloc): Likewise.
26900 (emit_call_insn_before_setloc): Likewise.
26901 (emit_debug_insn_before): Likewise.
26902 (emit_debug_insn_before_noloc): Likewise.
26903 (emit_debug_insn_before_setloc): Likewise.
26904 (emit_label_before): Likewise.
26905 (emit_insn_after): Likewise.
26906 (emit_insn_after_noloc): Likewise.
26907 (emit_insn_after_setloc): Likewise.
26908 (emit_jump_insn_after): Likewise.
26909 (emit_jump_insn_after_noloc): Likewise.
26910 (emit_jump_insn_after_setloc): Likewise.
26911 (emit_call_insn_after): Likewise.
26912 (emit_call_insn_after_noloc): Likewise.
26913 (emit_call_insn_after_setloc): Likewise.
26914 (emit_debug_insn_after): Likewise.
26915 (emit_debug_insn_after_noloc): Likewise.
26916 (emit_debug_insn_after_setloc): Likewise.
26917 (emit_label_after): Likewise.
26918 (emit_insn): Likewise.
26919 (emit_debug_insn): Likewise.
26920 (emit_jump_insn): Likewise.
26921 (emit_call_insn): Likewise.
26922 (emit_label): Likewise.
26923 (gen_clobber): Likewise.
26924 (emit_clobber): Likewise.
26925 (gen_use): Likewise.
26926 (emit_use): Likewise.
26929 (emit_barrier_before): Strengthen return type from rtx to
26931 (emit_barrier_after): Likewise.
26932 (emit_barrier): Likewise.
26934 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26935 from rtx to rtx_insn *. Add checked casts for now when converting
26936 "last" from rtx to rtx_insn *.
26937 (emit_insn_before_noloc): Likewise for return type.
26938 (emit_jump_insn_before_noloc): Likewise.
26939 (emit_call_insn_before_noloc): Likewise.
26940 (emit_debug_insn_before_noloc): Likewise.
26941 (emit_barrier_before): Strengthen return type and local "insn"
26942 from rtx to rtx_barrier *.
26943 (emit_label_before): Strengthen return type from rtx to
26944 rtx_insn *. Add checked cast for now when returning param
26945 (emit_pattern_after_noloc): Strengthen return type from rtx to
26946 rtx_insn *. Add checked casts for now when converting "last" from
26948 (emit_insn_after_noloc): Strengthen return type from rtx to
26950 (emit_jump_insn_after_noloc): Likewise.
26951 (emit_call_insn_after_noloc): Likewise.
26952 (emit_debug_insn_after_noloc): Likewise.
26953 (emit_barrier_after): Strengthen return type from rtx to
26955 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26956 Add checked cast for now when converting "label" from rtx to
26958 (emit_pattern_after_setloc): Strengthen return type from rtx to
26959 rtx_insn *. Add checked casts for now when converting "last" from
26961 (emit_pattern_after): Strengthen return type from rtx to
26963 (emit_insn_after_setloc): Likewise.
26964 (emit_insn_after): Likewise.
26965 (emit_jump_insn_after_setloc): Likewise.
26966 (emit_jump_insn_after): Likewise.
26967 (emit_call_insn_after_setloc): Likewise.
26968 (emit_call_insn_after): Likewise.
26969 (emit_debug_insn_after_setloc): Likewise.
26970 (emit_debug_insn_after): Likewise.
26971 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26972 when converting "last" from rtx to rtx_insn *.
26973 (emit_pattern_before): Strengthen return type from rtx to
26975 (emit_insn_before_setloc): Likewise.
26976 (emit_insn_before): Likewise.
26977 (emit_jump_insn_before_setloc): Likewise.
26978 (emit_jump_insn_before): Likewise.
26979 (emit_call_insn_before_setloc): Likewise.
26980 (emit_call_insn_before): Likewise.
26981 (emit_debug_insn_before_setloc): Likewise.
26982 (emit_debug_insn_before): Likewise.
26983 (emit_insn): Strengthen return type and locals "last", "insn",
26984 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26985 within cases where we know we have an insn.
26986 (emit_debug_insn): Likewise.
26987 (emit_jump_insn): Likewise.
26988 (emit_call_insn): Strengthen return type and local "insn" from rtx
26990 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26991 a checked cast to rtx_insn * for now on "label".
26992 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26993 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26994 (emit_use): Likewise.
26995 (gen_use): Likewise, also for local "seq".
26996 (emit): Likewise for return type and local "insn".
26997 (rtx_insn): Likewise for return type and local "new_rtx".
26999 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27000 from rtx to rtx_barrier *.
27002 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27003 changed return type from rtx to rtx_insn *, we must update
27004 "emit_fn" type, and this in turn means updating...
27005 (frame_insn): ...this. Strengthen return type from rtx to
27006 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27010 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27011 rtx to rtx_jump_table_data *. Also for local.
27012 * rtl.h (emit_jump_table_data): Likewise.
27014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27016 * basic-block.h (create_basic_block_structure): Strengthen third
27017 param "bb_note" from rtx to rtx_note *.
27018 * rtl.h (emit_note_before): Strengthen return type from rtx to
27020 (emit_note_after): Likewise.
27021 (emit_note): Likewise.
27022 (emit_note_copy): Likewise. Also, strengthen param similarly.
27023 * function.h (struct rtl_data): Strengthen field
27024 "x_stack_check_probe_note" from rtx to rtx_note *.
27026 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27027 from rtx to rtx_note *.
27028 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27029 "bb_note" from rtx to rtx_note *.
27030 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27031 when calling emit_note_copy.
27032 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27034 (emit_note_after): Likewise.
27035 (emit_note_before): Likewise.
27036 (emit_note_copy): Likewise. Also, strengthen param similarly.
27037 (emit_note): Likewise.
27038 * except.c (emit_note_eh_region_end): Likewise for return type.
27039 Strengthen local "next" from rtx to rtx_insn *.
27040 (convert_to_eh_region_ranges): Strengthen local "note"
27041 from rtx to rtx_note *.
27042 * final.c (change_scope): Likewise.
27043 (reemit_insn_block_notes): Likewise, for both locals named "note".
27044 Also, strengthen local "insn" from rtx to rtx_insn *.
27045 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27047 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27048 strengthen local "seq" from rtx to rtx_insn *.
27049 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27051 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27053 (get_bb_note_from_pool): Strengthen return type from rtx to
27055 (sel_create_basic_block): Strengthen local "new_bb_note" from
27056 insn_t to rtx_note *.
27057 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27058 "note" from rtx to rtx_note *.
27059 (emit_notes_in_bb): Likewise.
27061 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27063 * function.h (struct rtl_data): Strengthen field
27064 "x_parm_birth_insn" from rtx to rtx_insn *.
27065 * function.c (struct assign_parm_data_all): Strengthen fields
27066 "first_conversion_insn" and "last_conversion_insn" from rtx to
27069 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27071 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27072 to rtx_insn *; also for local "var_end_seq".
27073 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27074 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27076 (expand_gimple_cond): Likewise for locals "last2" and "last".
27077 (mark_transaction_restart_calls): Likewise for local "insn".
27078 (expand_gimple_stmt): Likewise for return type and locals "last"
27080 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27081 (avoid_complex_debug_insns): Likewise for param "insn".
27082 (expand_debug_locations): Likewise for locals "insn", "last",
27083 "prev_insn" and "insn2".
27084 (expand_gimple_basic_block): Likewise for local "last".
27085 (construct_exit_block): Likewise for locals "head", "end",
27087 (pass_expand::execute): Likewise for locals "var_seq",
27088 "var_ret_seq", "next".
27090 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27092 * asan.h (asan_emit_stack_protection): Strengthen return type from
27094 * asan.c (asan_emit_stack_protection): Likewise. Add local
27095 "insns" to hold the return value.
27097 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27099 * basic-block.h (bb_note): Strengthen return type from rtx to
27101 * sched-int.h (bb_note): Likewise.
27102 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27104 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27106 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27109 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27110 "insn" from rtx to rtx_insn *.
27111 (make_debug_insn_raw): Strengthen return type from rtx to
27112 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27113 (make_jump_insn_raw): Strengthen return type from rtx to
27114 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27115 (make_call_insn_raw): Strengthen return type from rtx to
27116 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27117 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27118 callback from rtx to rtx_insn *; likewise for local "insn" and
27119 "next", adding a checked cast to rtx_insn in the relevant cases of
27120 the switch statement.
27121 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27122 callback from rtx to rtx_insn *.
27123 (emit_pattern_after_setloc): Likewise.
27124 (emit_pattern_after): Likewise.
27125 (emit_pattern_before_setloc): Likewise.
27126 (emit_pattern_before): Likewise.
27128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27130 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27132 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27133 accepting an rtx_insn *.
27134 (last_call_insn): Strengthen return type from rtx to
27137 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27139 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27140 "insns" from rtx to rtx_insn *.
27141 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27142 locals "insn" and "prev".
27144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27146 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27147 rtx_jump_table_data **.
27149 * cfgbuild.c (make_edges): Introduce local "table", using it in
27150 place of "tmp" for jump table data.
27151 (find_bb_boundaries): Strengthen local "table" from rtx to
27152 rtx_jump_table_data *.
27153 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27154 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27155 (try_crossjump_to_edge): Likewise.
27156 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27158 (patch_jump_insn): Introduce local "table", using it in place of
27159 "tmp" for jump table data.
27160 (force_nonfallthru_and_redirect): Introduce local "table", so that
27161 call to tablejump_p can receive an rtx_jump_table_data **. Update
27162 logic around the call to overwrite "note" appropriately if
27163 tablejump_p returns non-zero.
27164 (get_last_bb_insn): Introduce local "table", using it in place of
27165 "tmp" for jump table data.
27166 * dwarf2cfi.c (create_trace_edges): Likewise.
27168 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27169 from rtx to rtx_jump_table_data *.
27170 (create_fix_barrier): Strengthen local "tmp" from rtx to
27171 rtx_jump_table_data *.
27172 (arm_reorg): Likewise for local "table".
27174 * config/s390/s390.c (s390_chunkify_start): Likewise.
27176 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27178 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27179 rtx to rtx_jump_table_data *.
27181 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27182 rtx_jump_table_data **. Add a checked cast when writing through
27183 the pointer: we know there that local "table" is non-NULL and that
27184 JUMP_TABLE_DATA_P (table) holds.
27185 (label_is_jump_target_p): Introduce local "table", using it in
27186 place of "tmp" for jump table data.
27188 2014-08-19 Marek Polacek <polacek@redhat.com>
27191 * doc/invoke.texi: Document -Wbool-compare.
27193 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27195 * rtl.h (entry_of_function): Strengthen return type from rtx to
27197 * cfgrtl.c (entry_of_function): Likewise.
27199 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27201 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27202 rtx_insn *, adding a checked cast for now.
27203 (get_last_insn): Likewise.
27205 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27207 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27210 * emit-rtl.c (gen_label_rtx): Likewise.
27212 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27214 * rtl.h (previous_insn): Strengthen return type from rtx to
27216 (next_insn): Likewise.
27217 (prev_nonnote_insn): Likewise.
27218 (prev_nonnote_insn_bb): Likewise.
27219 (next_nonnote_insn): Likewise.
27220 (next_nonnote_insn_bb): Likewise.
27221 (prev_nondebug_insn): Likewise.
27222 (next_nondebug_insn): Likewise.
27223 (prev_nonnote_nondebug_insn): Likewise.
27224 (next_nonnote_nondebug_insn): Likewise.
27225 (prev_real_insn): Likewise.
27226 (next_real_insn): Likewise.
27227 (prev_active_insn): Likewise.
27228 (next_active_insn): Likewise.
27230 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27231 rtx_insn *, adding a checked cast.
27232 (previous_insn): Likewise.
27233 (next_nonnote_insn): Likewise.
27234 (next_nonnote_insn_bb): Likewise.
27235 (prev_nonnote_insn): Likewise.
27236 (prev_nonnote_insn_bb): Likewise.
27237 (next_nondebug_insn): Likewise.
27238 (prev_nondebug_insn): Likewise.
27239 (next_nonnote_nondebug_insn): Likewise.
27240 (prev_nonnote_nondebug_insn): Likewise.
27241 (next_real_insn): Likewise.
27242 (prev_real_insn): Likewise.
27243 (next_active_insn): Likewise.
27244 (prev_active_insn): Likewise.
27246 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27247 param "stepfunc" so that it returns an rtx_insn * rather than an
27248 rtx, to track the change to prev_nonnote_insn_bb, which is the
27249 only function this is called with.
27250 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27252 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27254 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27259 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27260 (class rtx_nonjump_insn): Likewise.
27261 (class rtx_jump_insn): Likewise.
27262 (class rtx_call_insn): Likewise.
27263 (class rtx_jump_table_data): Likewise.
27264 (class rtx_barrier): Likewise.
27265 (class rtx_code_label): Likewise.
27266 (class rtx_note): Likewise.
27268 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27269 adding the invariant DEBUG_INSN_P (X).
27270 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27271 the invariant NONJUMP_INSN_P (X).
27272 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27273 the invariant JUMP_P (X).
27274 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27275 the invariant CALL_P (X).
27276 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27277 invariant JUMP_TABLE_DATA_P (X).
27278 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27279 invariant BARRIER_P (X).
27280 (class rtx_code_label): New, a subclass of rtx_insn, adding
27281 the invariant LABEL_P (X).
27282 (class rtx_note): New, a subclass of rtx_insn, adding
27283 the invariant NOTE_P(X).
27284 (is_a_helper <rtx_debug_insn *>::test): New.
27285 (is_a_helper <rtx_nonjump_insn *>::test): New.
27286 (is_a_helper <rtx_jump_insn *>::test): New.
27287 (is_a_helper <rtx_call_insn *>::test): New.
27288 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27289 overloaded for both rtx and rtx_insn *.
27290 (is_a_helper <rtx_barrier *>::test): New.
27291 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27292 for both rtx and rtx_insn *.
27293 (is_a_helper <rtx_note *>::test): New.
27295 2014-08-19 Marek Polacek <polacek@redhat.com>
27297 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27298 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27299 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27300 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27302 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27304 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27305 rtx_insn *. To help with transition, for now, convert from an
27306 access macro into a pair of functions: BND_TO, returning an
27308 (SET_BND_TO): New function, for use where BND_TO is used as an
27311 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27313 (BND_TO): New function, adding a checked cast.
27314 (SET_BND_TO): New function.
27316 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27318 (compute_av_set_on_boundaries): Likewise.
27320 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27322 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27323 destination if it is used in source.
27324 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27325 (*popcount<mode>2_falsedep_1): Likewise.
27327 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27330 * configure.ac: Set install_gold_as_default to no first.
27331 * configure: Regenerated.
27333 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27335 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27336 "note_list" field will eventually be an rtx_insn *. To help with
27337 transition, for now, convert from an access macro into a pair of
27338 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27339 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27342 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27343 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27345 * sel-sched-ir.c (init_bb): Likewise.
27346 (sel_restore_notes): Likewise.
27347 (move_bb_info): Likewise.
27348 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27349 (SET_BB_NOTE_LIST): New function.
27351 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27353 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27354 field will eventually be an rtx_insn *. To help with transition,
27355 for now, convert from an access macro into a pair of functions:
27356 VINSN_INSN_RTX, returning an rtx_insn *, and...
27357 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27358 is used as an lvalue.
27360 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27361 SET_VINSN_INSN_RTX where it's used as an lvalue.
27362 (VINSN_INSN_RTX): New function.
27363 (SET_VINSN_INSN_RTX): New function.
27365 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27367 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27368 eventually be rtx_insn *, but to help with transition, for now,
27369 convert from an access macro into a pair of functions: DEP_PRO
27370 returning an rtx_insn * and...
27371 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27372 lvalue, returning an rtx&.
27373 (DEP_CON): Analogous changes to DEP_PRO above.
27374 (SET_DEP_CON): Likewise.
27376 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27377 an lvalue to SET_DEP_CON.
27378 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27379 (sd_copy_back_deps): Likewise for DEP_CON.
27380 (DEP_PRO): New function, adding a checked cast for now.
27381 (DEP_CON): Likewise.
27382 (SET_DEP_PRO): New function.
27383 (SET_DEP_CON): Likewise.
27385 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27387 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27388 (extra_options): Add i386/cygwin.opt.
27389 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27390 (CPP_SPEC): Accept -pthread.
27391 (LINK_SPEC): Ditto.
27392 (GOMP_SELF_SPECS): Update comment.
27393 * config/i386/cygwin.opt: New file for -pthread flag.
27395 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27397 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27398 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27399 that we can return an rtx_insn *.
27401 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27403 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27404 when building executables, not DLLs. Add --large-address-aware
27405 under the same conditions.
27406 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27407 when building executables, not DLLs. Add --large-address-aware
27408 under the same conditions when using -m32.
27410 * config/i386/cygwin-stdint.h: Throughout, make type
27411 definitions dependent on target architecture, not host.
27413 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27415 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27416 the return type from rtx to rtx_insn *, which will enable various
27417 conversions in followup patches. For now this is is done by a
27419 (NEXT_INSN): Likewise.
27420 (SET_PREV_INSN): Convert to an inline function. This is intended
27421 for use as an lvalue, and so returns an rtx& to allow in-place
27423 (SET_NEXT_INSN): Likewise.
27425 2014-07-08 Mark Wielaard <mjw@redhat.com>
27428 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27430 2014-08-19 Marek Polacek <polacek@redhat.com>
27433 * cgraphunit.c (handle_alias_pairs): Fix condition.
27435 2014-08-19 Richard Biener <rguenther@suse.de>
27437 * gimple-fold.c (fold_gimple_assign): Properly build a
27438 null-pointer constant when devirtualizing addresses.
27440 2014-07-07 Mark Wielaard <mjw@redhat.com>
27442 * dwarf2out.c (decl_quals): New function.
27443 (modified_type_die): Take one cv_quals argument instead of two,
27444 one for const and one for volatile.
27445 (add_type_attribute): Likewise.
27446 (generic_parameter_die): Call add_type_attribute with one modifier
27448 (base_type_for_mode): Likewise.
27449 (add_bounds_info): Likewise.
27450 (add_subscript_info): Likewise.
27451 (gen_array_type_die): Likewise.
27452 (gen_descr_array_type_die): Likewise.
27453 (gen_entry_point_die): Likewise.
27454 (gen_enumeration_type_die): Likewise.
27455 (gen_formal_parameter_die): Likewise.
27456 (gen_subprogram_die): Likewise.
27457 (gen_variable_die): Likewise.
27458 (gen_const_die): Likewise.
27459 (gen_field_die): Likewise.
27460 (gen_pointer_type_die): Likewise.
27461 (gen_reference_type_die): Likewise.
27462 (gen_ptr_to_mbr_type_die): Likewise.
27463 (gen_inheritance_die): Likewise.
27464 (gen_subroutine_type_die): Likewise.
27465 (gen_typedef_die): Likewise.
27466 (force_type_die): Likewise.
27468 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27470 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27472 * configure: Regenerate.
27474 2014-08-19 Richard Biener <rguenther@suse.de>
27476 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27477 DECL_EXTERNALs in BLOCKs as non-references.
27478 * tree-streamer-out.c (streamer_write_chain): Likewise.
27480 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27482 Anna Tikhonova <anna.tikhonova@intel.com>
27483 Ilya Tocar <ilya.tocar@intel.com>
27484 Andrey Turetskiy <andrey.turetskiy@intel.com>
27485 Ilya Verbin <ilya.verbin@intel.com>
27486 Kirill Yukhin <kirill.yukhin@intel.com>
27487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27489 * config/i386/sse.md
27490 (define_mode_iterator VI48_AVX512F): Delete.
27491 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27492 (define_mode_iterator VI2_AVX512VL): Ditto.
27493 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27496 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27498 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27499 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27500 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27501 with VI48_AVX512F_AVX512VL): New.
27502 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27503 with VI2_AVX512VL): Ditto.
27505 2014-08-19 Marek Polacek <polacek@redhat.com>
27507 * doc/invoke.texi: Document -Wc99-c11-compat.
27509 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27511 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27512 for rvalues, and...
27513 (SET_PREV_INSN): New macro, for use as an lvalue.
27514 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27516 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27517 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27518 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27519 (fixup_abnormal_edges): Likewise.
27520 (unlink_insn_chain): Likewise.
27521 (fixup_reorder_chain): Likewise.
27522 (cfg_layout_delete_block): Likewise.
27523 (cfg_layout_merge_blocks): Likewise.
27524 * combine.c (update_cfg_for_uncondjump): Likewise.
27525 * emit-rtl.c (link_insn_into_chain): Likewise.
27526 (remove_insn): Likewise.
27527 (delete_insns_since): Likewise.
27528 (reorder_insns_nobb): Likewise.
27529 (emit_insn_after_1): Likewise.
27530 * final.c (rest_of_clean_state): Likewise.
27531 (final_scan_insn): Likewise.
27532 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27533 * haifa-sched.c (concat_note_lists): Likewise.
27534 (remove_notes): Likewise.
27535 (restore_other_notes): Likewise.
27536 (move_insn): Likewise.
27537 (unlink_bb_notes): Likewise.
27538 (restore_bb_notes): Likewise.
27539 * jump.c (delete_for_peephole): Likewise.
27540 * optabs.c (emit_libcall_block_1): Likewise.
27541 * reorg.c (emit_delay_sequence): Likewise.
27542 (fill_simple_delay_slots): Likewise.
27543 * sel-sched-ir.c (sel_move_insn): Likewise.
27544 (sel_remove_insn): Likewise.
27545 (get_bb_note_from_pool): Likewise.
27546 * sel-sched.c (move_nop_to_previous_block): Likewise.
27548 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27549 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27550 (c6x_gen_bundles): Likewise.
27551 (hwloop_optimize): Likewise.
27552 * config/frv/frv.c (frv_function_prologue): Likewise.
27553 (frv_register_nop): Likewise.
27554 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27555 (ia64_reorg): Likewise.
27556 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27557 (mep_make_bundle): Likewise.
27558 (mep_bundle_insns): Likewise.
27559 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27560 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27561 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27563 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27565 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27566 return type from rtx to rtx_insn *.
27567 (BB_END): Likewise.
27568 (BB_HEADER): Likewise.
27569 (BB_FOOTER): Likewise.
27570 (SET_BB_HEAD): Convert to a function.
27571 (SET_BB_END): Likewise.
27572 (SET_BB_HEADER): Likewise.
27573 (SET_BB_FOOTER): Likewise.
27575 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27576 Strengthen the return type from rtx to rtx_insn *. For now, this
27577 is done by adding a checked cast, but this will eventually
27578 become a field lookup.
27579 (BB_END): Likewise.
27580 (BB_HEADER): Likewise.
27581 (BB_FOOTER): Likewise.
27582 (SET_BB_HEAD): New function, from macro of same name. This is
27583 intended for use as an lvalue, and so returns an rtx& to allow
27584 in-place modification.
27585 (SET_BB_END): Likewise.
27586 (SET_BB_HEADER): Likewise.
27587 (SET_BB_FOOTER): Likewise.
27589 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27591 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27592 for rvalues, and...
27593 (SET_BB_HEAD): New macro, for use as a lvalue.
27594 (BB_END, SET_BB_END): Likewise.
27595 (BB_HEADER, SET_BB_HEADER): Likewise.
27596 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27598 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27599 of BB_* macros into SET_BB_* macros.
27600 (fix_crossing_unconditional_branches): Likewise.
27601 * caller-save.c (save_call_clobbered_regs): Likewise.
27602 (insert_one_insn): Likewise.
27603 * cfgbuild.c (find_bb_boundaries): Likewise.
27604 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27605 (outgoing_edges_match): Likewise.
27606 (try_optimize_cfg): Likewise.
27607 * cfgexpand.c (expand_gimple_cond): Likewise.
27608 (expand_gimple_tailcall): Likewise.
27609 (expand_gimple_basic_block): Likewise.
27610 (construct_exit_block): Likewise.
27611 * cfgrtl.c (delete_insn): Likewise.
27612 (create_basic_block_structure): Likewise.
27613 (rtl_delete_block): Likewise.
27614 (rtl_split_block): Likewise.
27615 (emit_nop_for_unique_locus_between): Likewise.
27616 (rtl_merge_blocks): Likewise.
27617 (block_label): Likewise.
27618 (try_redirect_by_replacing_jump): Likewise.
27619 (emit_barrier_after_bb): Likewise.
27620 (fixup_abnormal_edges): Likewise.
27621 (record_effective_endpoints): Likewise.
27622 (relink_block_chain): Likewise.
27623 (fixup_reorder_chain): Likewise.
27624 (fixup_fallthru_exit_predecessor): Likewise.
27625 (cfg_layout_duplicate_bb): Likewise.
27626 (cfg_layout_split_block): Likewise.
27627 (cfg_layout_delete_block): Likewise.
27628 (cfg_layout_merge_blocks): Likewise.
27629 * combine.c (update_cfg_for_uncondjump): Likewise.
27630 * emit-rtl.c (add_insn_after): Likewise.
27631 (remove_insn): Likewise.
27632 (reorder_insns): Likewise.
27633 (emit_insn_after_1): Likewise.
27634 * haifa-sched.c (get_ebb_head_tail): Likewise.
27635 (restore_other_notes): Likewise.
27636 (move_insn): Likewise.
27637 (sched_extend_bb): Likewise.
27638 (fix_jump_move): Likewise.
27639 * ifcvt.c (noce_process_if_block): Likewise.
27640 (dead_or_predicable): Likewise.
27641 * ira.c (update_equiv_regs): Likewise.
27642 * reg-stack.c (change_stack): Likewise.
27643 * sel-sched-ir.c (sel_move_insn): Likewise.
27644 * sel-sched.c (move_nop_to_previous_block): Likewise.
27646 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27647 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27649 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27651 * rtl.h (for_each_rtx_in_insn): New function.
27652 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27654 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27656 * coretypes.h (class rtx_insn): Add forward declaration.
27658 * rtl.h: Include is-a.h.
27659 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27660 workaround to ensure gengtype knows inheritance is occurring,
27661 whilst continuing to use the pre-existing special-casing for
27663 (class rtx_insn): New subclass of rtx_def, adding the
27664 invariant that we're dealing with something we can sanely use
27665 INSN_UID, NEXT_INSN, PREV_INSN on.
27666 (is_a_helper <rtx_insn *>::test): New.
27667 (is_a_helper <const rtx_insn *>::test): New.
27669 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27671 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27673 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27675 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27678 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27680 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27681 to BUILT_IN_UNREACHABLE.
27683 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27686 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27688 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27689 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27690 (ffs<mode>2): Do not expand with tzcnt for
27691 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27692 (ffssi2_no_cmove): Ditto.
27693 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27694 (ctz<mode>2): New expander.
27695 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27696 (*ctz<mode>2_falsedep): New insn.
27697 (*ctz<mode>2): Rename from ctz<mode>2.
27698 (clz<mode>2_lzcnt): New expander.
27699 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27700 (*clz<mode>2_lzcnt_falsedep): New insn.
27701 (*clz<mode>2): Rename from ctz<mode>2.
27702 (popcount<mode>2): New expander.
27703 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27704 (*popcount<mode>2_falsedep): New insn.
27705 (*popcount<mode>2): Rename from ctz<mode>2.
27706 (*popcount<mode>2_cmp): Remove.
27707 (*popcountsi2_cmp_zext): Ditto.
27709 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27711 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27712 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27713 * config/microblaze/microblaze.h
27714 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27716 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27719 * configure.ac: Set install_gold_as_default to no for
27721 * configure: Regenerated.
27723 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27725 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27726 * config.in: Add undef of HAVE_isl.
27727 * configure: Regenerate.
27728 * configure.ac: Add definition of HAVE_isl.
27729 * graphite-blocking.c: Add checking of HAVE_isl.
27730 * graphite-dependences.c: Likewise.
27731 * graphite-interchange.c: Likewise.
27732 * graphite-isl-ast-to-gimple.c: Likewise.
27733 * graphite-optimize-isl.c: Likewise.
27734 * graphite-poly.c: Likewise.
27735 * graphite-scop-detection.c: Likewise.
27736 * graphite-sese-to-poly.c: Likewise.
27737 * graphite.c: Likewise.
27738 * toplev.c: Replace the checking of HAVE_cloog with the checking
27741 2014-08-18 Richard Biener <rguenther@suse.de>
27743 PR tree-optimization/62090
27744 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27745 (fold_builtin_3): Do not fold snprintf.
27746 (fold_builtin_4): Likewise.
27747 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27748 moved from builtins.c.
27749 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27750 (gimple_fold_builtin): Do not fold sprintf here.
27752 2014-08-18 Richard Biener <rguenther@suse.de>
27754 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27756 (maybe_canonicalize_mem_ref_addr): ... this function.
27757 (fold_stmt_1): Apply it here before all simplification.
27759 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27762 * cgraph.h (cgraph_node::create_indirect_edge): Add
27763 compute_indirect_info param.
27764 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27765 indirect_info only when it is required.
27766 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27767 indirect_info fore cloned indirect edge.
27769 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27771 Anna Tikhonova <anna.tikhonova@intel.com>
27772 Ilya Tocar <ilya.tocar@intel.com>
27773 Andrey Turetskiy <andrey.turetskiy@intel.com>
27774 Ilya Verbin <ilya.verbin@intel.com>
27775 Kirill Yukhin <kirill.yukhin@intel.com>
27776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27778 * config/i386/sse.md
27779 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27780 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27782 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27783 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27784 Anna Tikhonova <anna.tikhonova@intel.com>
27785 Ilya Tocar <ilya.tocar@intel.com>
27786 Andrey Turetskiy <andrey.turetskiy@intel.com>
27787 Ilya Verbin <ilya.verbin@intel.com>
27788 Kirill Yukhin <kirill.yukhin@intel.com>
27789 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27791 * config/i386/sse.md
27792 (define_mode_iterator VF1_AVX512VL): New.
27793 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27794 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27797 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27799 Anna Tikhonova <anna.tikhonova@intel.com>
27800 Ilya Tocar <ilya.tocar@intel.com>
27801 Andrey Turetskiy <andrey.turetskiy@intel.com>
27802 Ilya Verbin <ilya.verbin@intel.com>
27803 Kirill Yukhin <kirill.yukhin@intel.com>
27804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27806 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27807 * config/i386/i386.md
27808 (define_code_iterator any_float): New.
27809 (define_code_attr floatsuffix): New.
27810 * config/i386/sse.md
27811 (define_mode_iterator VF1_128_256VL): New.
27812 (define_mode_iterator VF2_512_256VL): New.
27813 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27815 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27816 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27818 (define_mode_attr qq2pssuff): New.
27819 (define_mode_attr sselongvecmode): New.
27820 (define_mode_attr sselongvecmodelower): New.
27821 (define_mode_attr sseintvecmode3): New.
27822 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27824 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27825 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27826 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27827 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27829 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27831 Anna Tikhonova <anna.tikhonova@intel.com>
27832 Ilya Tocar <ilya.tocar@intel.com>
27833 Andrey Turetskiy <andrey.turetskiy@intel.com>
27834 Ilya Verbin <ilya.verbin@intel.com>
27835 Kirill Yukhin <kirill.yukhin@intel.com>
27836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27838 * config/i386/sse.md
27839 (define_mode_iterator VF2_AVX512VL): New.
27840 (define_mode_attr sseintvecmode2): New.
27841 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27842 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27843 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27845 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27847 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27849 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27852 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27854 Anna Tikhonova <anna.tikhonova@intel.com>
27855 Ilya Tocar <ilya.tocar@intel.com>
27856 Andrey Turetskiy <andrey.turetskiy@intel.com>
27857 Ilya Verbin <ilya.verbin@intel.com>
27858 Kirill Yukhin <kirill.yukhin@intel.com>
27859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27861 * config/i386/i386.md
27862 (define_insn "*movoi_internal_avx"): Add evex version.
27863 (define_insn "*movti_internal"): Ditto.
27865 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27867 Anna Tikhonova <anna.tikhonova@intel.com>
27868 Ilya Tocar <ilya.tocar@intel.com>
27869 Andrey Turetskiy <andrey.turetskiy@intel.com>
27870 Ilya Verbin <ilya.verbin@intel.com>
27871 Kirill Yukhin <kirill.yukhin@intel.com>
27872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27874 * config/i386/i386.md
27875 (define_attr "isa"): Add avx512dq, noavx512dq.
27876 (define_attr "enabled"): Ditto.
27877 * config/i386/sse.md
27878 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27880 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27882 Anna Tikhonova <anna.tikhonova@intel.com>
27883 Ilya Tocar <ilya.tocar@intel.com>
27884 Andrey Turetskiy <andrey.turetskiy@intel.com>
27885 Ilya Verbin <ilya.verbin@intel.com>
27886 Kirill Yukhin <kirill.yukhin@intel.com>
27887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27889 * config/i386/i386.c
27890 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27891 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27892 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27893 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27894 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27895 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27896 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27897 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27898 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27899 * config/i386/sse.md
27900 (define_mode_iterator VMOVE): Allow V4TI mode.
27901 (define_mode_iterator V_AVX512VL): New.
27902 (define_mode_iterator V): New handling for AVX512VL.
27903 (define_insn "avx512f_load<mode>_mask"): Delete.
27904 (define_insn "<avx512>_load<mode>_mask"): New.
27905 (define_insn "avx512f_store<mode>_mask"): Delete.
27906 (define_insn "<avx512>_store<mode>_mask"): New.
27909 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27912 * asan.c (instrument_derefs): Fix bitfield check.
27914 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27916 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27917 * config/rs6000/htm.md (ttest): Remove clobber.
27918 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27919 (and_operand): Reformat.
27920 (and_2rld_operand): New predicate.
27921 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27923 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27924 parameter. Handle AND directly.
27925 (rs6000_split_logical_di): Remove last parameter.
27926 (rs6000_split_logical): Remove last parameter. Remove obsolete
27928 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27929 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27930 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27931 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27932 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27933 and 5 anonymous splitters): Delete.
27934 (and<mode>3): New expander.
27935 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27936 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27937 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27938 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27939 (floatdisf2_internal1): Remove clobbers.
27940 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27941 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27942 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27943 (and<mode>3 for BOOL_128): Remove clobber.
27944 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27945 rs6000_split_logical.
27946 (*bool<mode>3_internal for BOOL_128): Adjust call of
27947 rs6000_split_logical.
27948 (*boolc<mode>3_internal1 for BOOL_128,
27949 *boolc<mode>3_internal2 for BOOL_128,
27950 *boolcc<mode>3_internal1 for BOOL_128,
27951 *boolcc<mode>3_internal2 for BOOL_128,
27952 *eqv<mode>3_internal1 for BOOL_128,
27953 *eqv<mode>3_internal2 for BOOL_128,
27954 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27955 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27957 (*vec_reload_and_reg_<mptrsize>): Delete.
27959 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27961 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27962 and split, *boolccsi3_internal3 and split): Delete.
27963 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27964 *boolccdi3_internal3 and split): Delete.
27965 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27966 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27968 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27970 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27971 and split, *boolcsi3_internal3 and split): Delete.
27972 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27973 *boolcdi3_internal3 and split): Delete.
27974 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27976 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27978 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27979 <'u'>: Also support printing the low-order 16 bits.
27980 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27981 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27982 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27983 *booldi3_internal3 and split): Delete.
27984 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27985 *bool<mode>3_dot2): New.
27986 (two anonymous define_splits for non_logical_cint_operand): Merge.
27988 2014-08-17 Marek Polacek <polacek@redhat.com>
27989 Manuel López-Ibáñez <manu@gcc.gnu.org>
27992 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27993 (diagnostic_show_locus): Don't print caret diagnostic
27994 if a column is larger than the line_width.
27996 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27998 * common.opt: Make the ISL AST generator to be the main code generator
28001 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28003 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28005 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28008 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28010 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28011 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28012 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28014 * config/pa/pa.md (begin_brtab): Delete insn.
28015 (end_brtab): Likewise.
28017 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28019 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28021 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28023 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28024 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28025 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28026 (get_dynamic_type): Remove.
28027 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28028 (clear_speculation): Bring to ipa-deivrt.h
28029 (get_class_context): Rename to ...
28030 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28031 (contains_type_p): Update.
28032 (get_dynamic_type): Rename to ...
28033 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28034 (possible_polymorphic_call_targets): UPdate.
28035 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28036 * ipa-prop.c (ipa_analyze_call_uses): Update.
28038 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28040 * doc/invoke.texi (SH options): Document missing processor variant
28041 options. Remove references to Hitachi. Undocument deprecated mspace
28044 2014-08-15 Jason Merrill <jason@redhat.com>
28046 * tree.c (type_hash_canon): Uncomment assert.
28048 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28050 * input.h (in_system_header_at): Add comment.
28052 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28055 * diagnostic.c (build_message_string): Make it extern.
28056 * diagnostic.h (build_message_string): Make it extern.
28058 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28060 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28061 load/store from/to non-floating class pseudo.
28063 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28065 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28067 2014-08-15 Richard Biener <rguenther@suse.de>
28069 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28070 (get_constraint_for_ssa_var): Remove dead code.
28071 (get_constraint_for_1): Adjust.
28072 (find_what_var_points_to): Likewise.
28073 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28075 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28078 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28079 (_mm512_mask_cmpge_epu32_mask): Ditto.
28080 (_mm512_cmpge_epu32_mask): Ditto.
28081 (_mm512_mask_cmpge_epi64_mask): Ditto.
28082 (_mm512_cmpge_epi64_mask): Ditto.
28083 (_mm512_mask_cmpge_epu64_mask): Ditto.
28084 (_mm512_cmpge_epu64_mask): Ditto.
28085 (_mm512_mask_cmple_epi32_mask): Ditto.
28086 (_mm512_cmple_epi32_mask): Ditto.
28087 (_mm512_mask_cmple_epu32_mask): Ditto.
28088 (_mm512_cmple_epu32_mask): Ditto.
28089 (_mm512_mask_cmple_epi64_mask): Ditto.
28090 (_mm512_cmple_epi64_mask): Ditto.
28091 (_mm512_mask_cmple_epu64_mask): Ditto.
28092 (_mm512_cmple_epu64_mask): Ditto.
28093 (_mm512_mask_cmplt_epi32_mask): Ditto.
28094 (_mm512_cmplt_epi32_mask): Ditto.
28095 (_mm512_mask_cmplt_epu32_mask): Ditto.
28096 (_mm512_cmplt_epu32_mask): Ditto.
28097 (_mm512_mask_cmplt_epi64_mask): Ditto.
28098 (_mm512_cmplt_epi64_mask): Ditto.
28099 (_mm512_mask_cmplt_epu64_mask): Ditto.
28100 (_mm512_cmplt_epu64_mask): Ditto.
28101 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28102 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28103 (_mm512_cmpneq_epu32_mask): Ditto.
28104 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28105 (_mm512_cmpneq_epi64_mask): Ditto.
28106 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28107 (_mm512_cmpneq_epu64_mask): Ditto.
28108 (_mm512_castpd_ps): Ditto.
28109 (_mm512_castpd_si512): Ditto.
28110 (_mm512_castps_pd): Ditto.
28111 (_mm512_castps_si512): Ditto.
28112 (_mm512_castsi512_ps): Ditto.
28113 (_mm512_castsi512_pd): Ditto.
28114 (_mm512_castpd512_pd128): Ditto.
28115 (_mm512_castps512_ps128): Ditto.
28116 (_mm512_castsi512_si128): Ditto.
28117 (_mm512_castpd512_pd256): Ditto.
28118 (_mm512_castps512_ps256): Ditto.
28119 (_mm512_castsi512_si256): Ditto.
28120 (_mm512_castpd128_pd512): Ditto.
28121 (_mm512_castps128_ps512): Ditto.
28122 (_mm512_castsi128_si512): Ditto.
28123 (_mm512_castpd256_pd512): Ditto.
28124 (_mm512_castps256_ps512): Ditto.
28125 (_mm512_castsi256_si512): Ditto.
28126 (_mm512_cmpeq_epu32_mask): Ditto.
28127 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28128 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28129 (_mm512_cmpeq_epu64_mask): Ditto.
28130 (_mm512_cmpgt_epu32_mask): Ditto.
28131 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28132 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28133 (_mm512_cmpgt_epu64_mask): Ditto.
28134 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28135 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28136 * config/i386/i386.c (enum ix86_builtins): Add
28137 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28138 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28139 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28140 (bdesc_args): Add __builtin_ia32_si512_256si,
28141 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28142 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28143 __builtin_ia32_pd512_pd.
28144 (ix86_expand_args_builtin): Handle new FTYPEs.
28145 * config/i386/sse.md (castmode): Add 512-bit modes.
28146 (AVX512MODE2P): New.
28147 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28148 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28150 2014-08-15 Richard Biener <rguenther@suse.de>
28152 * fold-const.c (tree_swap_operands_p): Put all constants
28153 last, also strip sign-changing NOPs when considering further
28154 canonicalization. Canonicalize also when optimizing for size.
28156 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28158 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28159 one_match > zero_match case to just before simple_sequence.
28161 2014-08-15 Richard Biener <rguenther@suse.de>
28163 * data-streamer.h (streamer_string_index, string_for_index):
28165 * data-streamer-out.c (streamer_string_index): Make static.
28166 * data-streamer-in.c (string_for_index): Likewise.
28167 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28168 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28170 2014-08-15 Richard Biener <rguenther@suse.de>
28172 PR tree-optimization/62031
28173 * tree-data-ref.c (dr_analyze_indices): Do not set
28174 DR_UNCONSTRAINED_BASE.
28175 (dr_may_alias_p): All indirect accesses have to go the
28176 formerly DR_UNCONSTRAINED_BASE path.
28177 * tree-data-ref.h (struct indices): Remove
28178 unconstrained_base member.
28179 (DR_UNCONSTRAINED_BASE): Remove.
28181 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28183 PR middle-end/62092
28184 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28185 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28186 in OMP_CLAUSE_MAP in some outer target region.
28188 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28190 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28191 name_expansion_cache.
28192 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28193 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28194 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28195 (difference_cannot_overflow_p): New parameter. Use affine
28196 expansion for equality check.
28197 (iv_elimination_compare_lt): Pass new argument.
28199 2014-08-14 DJ Delorie <dj@redhat.com>
28201 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28202 variables to the accumulator.
28204 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28205 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28206 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28207 with far-far moves.
28209 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28210 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28211 (umulqihi3_virt): Likewise.
28212 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28213 (umulqihi3_real): Likewise.
28215 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28217 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28219 PR tree-optimization/62091
28220 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28221 function_entry_reached.
28222 (walk_aliased_vdefs): Clear it here.
28223 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28225 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28227 * ipa-utils.h (compare_virtual_tables): Declare.
28228 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28230 2014-08-14 Marek Polacek <polacek@redhat.com>
28233 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28234 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28236 2014-08-14 Tom de Vries <tom@codesourcery.com>
28238 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28240 2014-08-14 Tom de Vries <tom@codesourcery.com>
28242 PR rtl-optimization/62004
28243 PR rtl-optimization/62030
28244 * ifcvt.c (rtx_interchangeable_p): New function.
28245 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28246 * emit-rtl.h (mem_attrs_eq_p): Declare.
28248 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28250 * graphite-scop-detection.c:
28251 Add inclusion of cp-tree.h.
28252 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28253 in case they are pointers to object types
28255 2014-08-14 Richard Biener <rguenther@suse.de>
28257 * BASE-VER: Change to 5.0.0
28259 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28261 Anna Tikhonova <anna.tikhonova@intel.com>
28262 Ilya Tocar <ilya.tocar@intel.com>
28263 Andrey Turetskiy <andrey.turetskiy@intel.com>
28264 Ilya Verbin <ilya.verbin@intel.com>
28265 Kirill Yukhin <kirill.yukhin@intel.com>
28266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28268 * config/i386/sse.md (define_mode_attr avx512): New.
28269 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28271 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28272 (define_mode_attr ssse3_avx2): Ditto.
28273 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28274 (define_mode_attr avx2_avx512bw): New.
28275 (define_mode_attr ssedoublemodelower): New.
28276 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28277 V32HI, V64QI modes.
28278 (define_mode_attr ssebytemode): Allow V8DI modes.
28279 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28280 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28281 (define_mode_attr ssePSmode2): New.
28282 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28283 V16HI, V32HI modes.
28284 (define_mode_attr dbpsadbwmode): New.
28285 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28286 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28287 (vi8_sse4_1_avx2_avx512): New.
28288 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28290 (define_mode_attr blendbits): Move before its immediate use.
28292 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28294 Anna Tikhonova <anna.tikhonova@intel.com>
28295 Ilya Tocar <ilya.tocar@intel.com>
28296 Andrey Turetskiy <andrey.turetskiy@intel.com>
28297 Ilya Verbin <ilya.verbin@intel.com>
28298 Kirill Yukhin <kirill.yukhin@intel.com>
28299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28301 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28302 * config/i386/subst.md
28303 (define_mode_iterator SUBST_V): Update.
28304 (define_mode_iterator SUBST_A): Ditto.
28305 (define_subst_attr "mask_operand7"): New.
28306 (define_subst_attr "mask_operand10"): New.
28307 (define_subst_attr "mask_operand_arg34") : New.
28308 (define_subst_attr "mask_expand_op3"): New.
28309 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28310 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28311 (define_subst_attr "mask_avx512vl_condition"): New.
28312 (define_subst_attr "round_mask_operand4"): Ditto.
28313 (define_subst_attr "round_mask_scalar_op3"): Delete.
28314 (define_subst_attr "round_mask_op4"): New.
28315 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28317 (define_subst_attr "round_modev8sf_condition"): New.
28318 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28320 (define_subst_attr "round_saeonly_mask_operand4"): New.
28321 (define_subst_attr "round_saeonly_mask_op4"): New.
28322 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28323 V8DImode, V16SImode.
28324 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28325 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28326 (define_subst_attr "mask_expand4_args"): New.
28327 (define_subst "mask_expand4"): New.
28329 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28330 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28331 Anna Tikhonova <anna.tikhonova@intel.com>
28332 Ilya Tocar <ilya.tocar@intel.com>
28333 Andrey Turetskiy <andrey.turetskiy@intel.com>
28334 Ilya Verbin <ilya.verbin@intel.com>
28335 Kirill Yukhin <kirill.yukhin@intel.com>
28336 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28338 * config/i386/i386.md
28339 (define_attr "isa"): Add avx512bw,noavx512bw.
28340 (define_attr "enabled"): Ditto.
28341 (define_split): Add 32/64-bit mask logic.
28342 (define_insn "*k<logic>qi"): New.
28343 (define_insn "*k<logic>hi"): New.
28344 (define_insn "*anddi_1"): Add mask version.
28345 (define_insn "*andsi_1"): Ditto.
28346 (define_insn "*<code><mode>_1"): Ditto.
28347 (define_insn "*<code>hi_1"): Ditto.
28348 (define_insn "kxnor<mode>"): New.
28349 (define_insn "kunpcksi"): New.
28350 (define_insn "kunpckdi"): New.
28351 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28352 (define_insn "*one_cmplhi2_1"): Ditto.
28354 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28356 Anna Tikhonova <anna.tikhonova@intel.com>
28357 Ilya Tocar <ilya.tocar@intel.com>
28358 Andrey Turetskiy <andrey.turetskiy@intel.com>
28359 Ilya Verbin <ilya.verbin@intel.com>
28360 Kirill Yukhin <kirill.yukhin@intel.com>
28361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28363 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28366 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28368 Anna Tikhonova <anna.tikhonova@intel.com>
28369 Ilya Tocar <ilya.tocar@intel.com>
28370 Andrey Turetskiy <andrey.turetskiy@intel.com>
28371 Ilya Verbin <ilya.verbin@intel.com>
28372 Kirill Yukhin <kirill.yukhin@intel.com>
28373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28375 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28377 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28378 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28379 xmm/ymm16+ when availble.
28380 * config/i386/i386.h
28381 (HARD_REGNO_NREGS): Add mask regs.
28382 (VALID_AVX512F_REG_MODE): Ditto.
28383 (VALID_AVX512F_REG_MODE) : Define.
28384 (VALID_MASK_AVX512BW_MODE): Ditto.
28385 (reg_class) (MASK_REG_P(X)): Define.
28386 * config/i386/i386.md: Do not split long moves with mask register,
28387 use kmovb if avx512bw is availible.
28388 (movdi_internal): Handle mask registers.
28390 2014-08-14 Richard Biener <rguenther@suse.de>
28392 PR tree-optimization/62081
28393 * tree-ssa-loop.c (pass_fix_loops): New pass.
28394 (pass_tree_loop::gate): Do not fixup loops here.
28395 * tree-pass.h (make_pass_fix_loops): Declare.
28396 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28398 2014-08-14 Richard Biener <rguenther@suse.de>
28400 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28401 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28403 2014-08-14 Richard Biener <rguenther@suse.de>
28405 PR tree-optimization/62090
28406 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28407 (fold_builtin_2): Do not fold sprintf.
28408 (fold_builtin_3): Likewise.
28409 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28410 moved from builtins.c.
28411 (gimple_fold_builtin): Fold sprintf.
28413 2014-08-14 Richard Biener <rguenther@suse.de>
28415 PR rtl-optimization/62079
28416 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28419 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28421 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28422 current_function_decl.
28424 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28426 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28427 cgraph_function_node to cgraph_node::function_symbol
28430 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28432 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28433 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28435 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28437 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28440 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28442 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28445 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28448 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28449 any registers that are used in mem_insn.
28451 2014-08-12 Steve Ellcey <sellcey@mips.com>
28453 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28455 2014-08-12 Steve Ellcey <sellcey@mips.com>
28457 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28458 (MULTILIB_DIRNAMES): Ditto.
28459 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28460 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28461 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28462 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28463 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28464 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28466 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28469 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28470 of __ARM_SIZEOF_WCHAR_T.
28472 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28475 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28476 Remove unnecessary attributes.
28478 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28480 * internal-fn.c (init_internal_fns): Fix off-by-one.
28482 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28484 Anna Tikhonova <anna.tikhonova@intel.com>
28485 Ilya Tocar <ilya.tocar@intel.com>
28486 Andrey Turetskiy <andrey.turetskiy@intel.com>
28487 Ilya Verbin <ilya.verbin@intel.com>
28488 Kirill Yukhin <kirill.yukhin@intel.com>
28489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28491 * config/i386/i386.c (standard_sse_constant_opcode): Use
28492 vpxord/vpternlog if avx512 is availible.
28494 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28496 PR middle-end/62103
28497 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28498 bitfields, that is when size doesn't match the size of type or the
28499 size of the constructor.
28501 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28503 * config/rs6000/constraints.md (wh constraint): New constraint,
28504 for FP registers if direct move is available.
28505 (wi constraint): New constraint, for VSX/FP registers that can
28506 handle 64-bit integers.
28507 (wj constraint): New constraint for VSX/FP registers that can
28508 handle 64-bit integers for direct moves.
28509 (wk constraint): New constraint for VSX/FP registers that can
28510 handle 64-bit doubles for direct moves.
28511 (wy constraint): Make documentation match implementation.
28513 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28514 scalar_in_vmx_p field to simplify tests of whether SFmode or
28515 DFmode can go in the Altivec registers.
28516 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28517 (rs6000_setup_reg_addr_masks): Likewise.
28518 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28519 field, and wh/wi/wj/wk constraints.
28520 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28521 the wh/wi/wj/wk constraints.
28522 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28523 upper registers, prefer VSX registers unless the operation is a
28524 memory operation with REG+OFFSET addressing.
28526 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28527 DImode. Change SFmode to use ww constraint instead of d to allow
28528 SF registers in the upper registers.
28531 (VSr5): Fix thinko in comment.
28532 (VSa): New mode attribute that is an alternative to wa, that
28533 returns the VSX register class that a mode can go in, but may not
28534 be the preferred register class.
28535 (VS_64dm): New mode attribute for appropriate register classes for
28536 referencing 64-bit elements of vectors for direct moves and normal
28538 (VS_64reg): Likewise.
28539 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28540 register allocator to only registers the data type can handle.
28541 (vsx_le_perm_load_<mode>): Likewise.
28542 (vsx_le_perm_store_<mode>): Likewise.
28543 (vsx_xxpermdi2_le_<mode>): Likewise.
28544 (vsx_xxpermdi4_le_<mode>): Likewise.
28545 (vsx_lxvd2x2_le_<mode>): Likewise.
28546 (vsx_lxvd2x4_le_<mode>): Likewise.
28547 (vsx_stxvd2x2_le_<mode>): Likewise.
28548 (vsx_add<mode>3): Likewise.
28549 (vsx_sub<mode>3): Likewise.
28550 (vsx_mul<mode>3): Likewise.
28551 (vsx_div<mode>3): Likewise.
28552 (vsx_tdiv<mode>3_internal): Likewise.
28553 (vsx_fre<mode>2): Likewise.
28554 (vsx_neg<mode>2): Likewise.
28555 (vsx_abs<mode>2): Likewise.
28556 (vsx_nabs<mode>2): Likewise.
28557 (vsx_smax<mode>3): Likewise.
28558 (vsx_smin<mode>3): Likewise.
28559 (vsx_sqrt<mode>2): Likewise.
28560 (vsx_rsqrte<mode>2): Likewise.
28561 (vsx_tsqrt<mode>2_internal): Likewise.
28562 (vsx_fms<mode>4): Likewise.
28563 (vsx_nfma<mode>4): Likewise.
28564 (vsx_eq<mode>): Likewise.
28565 (vsx_gt<mode>): Likewise.
28566 (vsx_ge<mode>): Likewise.
28567 (vsx_eq<mode>_p): Likewise.
28568 (vsx_gt<mode>_p): Likewise.
28569 (vsx_ge<mode>_p): Likewise.
28570 (vsx_xxsel<mode>): Likewise.
28571 (vsx_xxsel<mode>_uns): Likewise.
28572 (vsx_copysign<mode>3): Likewise.
28573 (vsx_float<VSi><mode>2): Likewise.
28574 (vsx_floatuns<VSi><mode>2): Likewise.
28575 (vsx_fix_trunc<mode><VSi>2): Likewise.
28576 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28577 (vsx_x<VSv>r<VSs>i): Likewise.
28578 (vsx_x<VSv>r<VSs>ic): Likewise.
28579 (vsx_btrunc<mode>2): Likewise.
28580 (vsx_b2trunc<mode>2): Likewise.
28581 (vsx_floor<mode>2): Likewise.
28582 (vsx_ceil<mode>2): Likewise.
28583 (vsx_<VS_spdp_insn>): Likewise.
28584 (vsx_xscvspdp): Likewise.
28585 (vsx_xvcvspuxds): Likewise.
28586 (vsx_float_fix_<mode>2): Likewise.
28587 (vsx_set_<mode>): Likewise.
28588 (vsx_extract_<mode>_internal1): Likewise.
28589 (vsx_extract_<mode>_internal2): Likewise.
28590 (vsx_extract_<mode>_load): Likewise.
28591 (vsx_extract_<mode>_store): Likewise.
28592 (vsx_splat_<mode>): Likewise.
28593 (vsx_xxspltw_<mode>): Likewise.
28594 (vsx_xxspltw_<mode>_direct): Likewise.
28595 (vsx_xxmrghw_<mode>): Likewise.
28596 (vsx_xxmrglw_<mode>): Likewise.
28597 (vsx_xxsldwi_<mode>): Likewise.
28598 (vsx_xscvdpspn): Tighten constraints to only use register classes
28600 (vsx_xscvspdpn): Likewise.
28601 (vsx_xscvdpspn_scalar): Likewise.
28603 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28604 wj, and wk constraints.
28605 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28606 general purpose registers.
28608 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28610 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28611 DImode instead of wm. Use wk constraint for direct move of DFmode
28613 (extendsidi2_lfiwax): Likewise.
28614 (lfiwax): Likewise.
28615 (lfiwzx): Likewise.
28616 (movdi_internal64): Likewise.
28618 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28619 wk constraints. Make the wy constraint documentation match them
28622 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28624 Replacement of isl_int by isl_val
28625 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28626 (compute_bounds_for_param): use isl_val instead of isl_int
28627 (compute_bounds_for_loop): likewise
28628 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28629 (build_linearized_memory_access): use isl_val instead of isl_int
28630 (pdr_stride_in_loop): likewise
28631 * graphite-optimize-isl.c:
28632 (getPrevectorMap): use isl_val instead of isl_int
28634 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28635 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28636 (extern the_isl_ctx): declare
28637 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28638 (extract_affine_gmp): likewise
28640 (build_loop_iteration_domains): likewise
28641 (add_param_constraints): likewise
28643 2014-08-11 Richard Biener <rguenther@suse.de>
28645 PR tree-optimization/62075
28646 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28647 handle uses in patterns.
28649 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28651 Anna Tikhonova <anna.tikhonova@intel.com>
28652 Ilya Tocar <ilya.tocar@intel.com>
28653 Andrey Turetskiy <andrey.turetskiy@intel.com>
28654 Ilya Verbin <ilya.verbin@intel.com>
28655 Kirill Yukhin <kirill.yukhin@intel.com>
28656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28658 * common/config/i386/i386-common.c
28659 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28660 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28661 (ix86_handle_option): Handle OPT_mavx512vl.
28662 * config/i386/cpuid.h (bit_AVX512VL): Define.
28663 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28664 set -mavx512vl accordingly.
28665 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28666 OPTION_MASK_ISA_AVX512VL.
28667 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28668 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28669 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28670 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28671 * config/i386/i386.h (TARGET_AVX512VL): Define.
28672 (TARGET_AVX512VL_P(x)): Ditto.
28673 * config/i386/i386.opt: Add mavx512vl.
28675 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28677 PR tree-optimization/62073
28678 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28681 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28683 Anna Tikhonova <anna.tikhonova@intel.com>
28684 Ilya Tocar <ilya.tocar@intel.com>
28685 Andrey Turetskiy <andrey.turetskiy@intel.com>
28686 Ilya Verbin <ilya.verbin@intel.com>
28687 Kirill Yukhin <kirill.yukhin@intel.com>
28688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28690 * common/config/i386/i386-common.c
28691 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28692 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28693 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28694 (ix86_handle_option): Handle OPT_mavx512bw.
28695 * config/i386/cpuid.h (bit_AVX512BW): Define.
28696 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28697 set -mavx512bw accordingly.
28698 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28699 OPTION_MASK_ISA_AVX512BW.
28700 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28701 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28702 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28703 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28704 * config/i386/i386.h (TARGET_AVX512BW): Define.
28705 (TARGET_AVX512BW_P(x)): Ditto.
28706 * config/i386/i386.opt: Add mavx512bw.
28708 2014-08-11 Richard Biener <rguenther@suse.de>
28710 PR tree-optimization/62070
28711 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28712 Remove SSA checking.
28714 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28716 * asan.c (asan_check_flags): New enum.
28717 (build_check_stmt_with_calls): Removed function.
28718 (build_check_stmt): Split inlining logic to
28719 asan_expand_check_ifn.
28720 (instrument_derefs): Rename parameter.
28721 (instrument_mem_region_access): Rename parameter.
28722 (instrument_strlen_call): Likewise.
28723 (asan_expand_check_ifn): New function.
28724 (asan_instrument): Remove old code.
28725 (pass_sanopt::execute): Change handling of
28726 asan-instrumentation-with-call-threshold.
28727 (asan_clear_shadow): Fix formatting.
28728 (asan_function_start): Likewise.
28729 (asan_emit_stack_protection): Likewise.
28730 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28731 Update description.
28732 * internal-fn.c (expand_ASAN_CHECK): New function.
28733 * internal-fn.def (ASAN_CHECK): New internal function.
28734 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28735 Update description.
28736 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28737 * tree.c: Small comment fix.
28739 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28741 * gimple.c (gimple_call_fnspec): Support internal functions.
28742 (gimple_call_return_flags): Use const.
28743 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28744 * internal-fn.def: Add fnspec information.
28745 * internal-fn.h (internal_fn_fnspec): New function.
28746 (init_internal_fns): Declare new function.
28747 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28748 (init_internal_fns): New function.
28749 * tree-core.h: Update macro call.
28750 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28752 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28754 * lto-streamer.h (struct output_block::symbol): Change from
28755 struct symtab_node to plain symtab_node.
28756 (referenced_from_this_partition_p): Change first parameter
28757 from struct symtab_node to plain symtab_node.
28759 2014-08-10 Marek Polacek <polacek@redhat.com>
28762 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28764 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28766 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28767 DECL correctly; do not give up on types in static storage.
28769 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28771 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28773 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28775 * graphite-isl-ast-to-gimple.c:
28776 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28778 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28780 2014-08-08 Guozhi Wei <carrot@google.com>
28782 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28784 2014-08-08 Cary Coutant <ccoutant@google.com>
28786 * dwarf2out.c (get_skeleton_type_unit): Remove.
28787 (output_skeleton_debug_sections): Remove skeleton type units.
28788 (output_comdat_type_unit): Likewise.
28789 (dwarf2out_finish): Likewise.
28791 2014-08-07 Yi Yang <ahyangyi@google.com>
28793 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28795 2014-08-08 Richard Biener <rguenther@suse.de>
28797 * lto-streamer.h (struct lto_input_block): Make it a class
28798 with a constructor.
28799 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28800 (struct lto_function_header, struct lto_simple_header,
28801 struct lto_simple_header_with_strings,
28802 struct lto_decl_header, struct lto_function_header): Make
28803 a simple inheritance hieararchy. Remove unused fields.
28804 (struct lto_asm_header): Remove.
28805 * lto-streamer-out.c (produce_asm): Adjust.
28806 (lto_output_toplevel_asms): Likewise.
28807 (produce_asm_for_decls): Likewise.
28808 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28809 * data-streamer-in.c (string_for_index): Likewise.
28810 * ipa-inline-analysis.c (inline_read_section): Likewise.
28811 * ipa-prop.c (ipa_prop_read_section): Likewise.
28812 (read_replacements_section): Likewise.
28813 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28814 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28815 (lto_destroy_simple_input_block): Likewise.
28816 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28817 (lto_input_toplevel_asms): Likewise.
28819 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28821 Anna Tikhonova <anna.tikhonova@intel.com>
28822 Ilya Tocar <ilya.tocar@intel.com>
28823 Andrey Turetskiy <andrey.turetskiy@intel.com>
28824 Ilya Verbin <ilya.verbin@intel.com>
28825 Kirill Yukhin <kirill.yukhin@intel.com>
28826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28828 * common/config/i386/i386-common.c
28829 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28830 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28831 (ix86_handle_option): Handle OPT_mavx512dq.
28832 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28833 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28834 set -mavx512dq accordingly.
28835 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28836 OPTION_MASK_ISA_AVX512DQ.
28837 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28838 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28839 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28840 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28841 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28842 (TARGET_AVX512DQ_P(x)): Ditto.
28843 * config/i386/i386.opt: Add mavx512dq.
28845 2014-08-08 Richard Biener <rguenther@suse.de>
28847 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28848 target_percent, target_percent_s): Export.
28849 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28850 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28851 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28852 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28853 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28854 Move to gimple-fold.c.
28855 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28857 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28858 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28859 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28860 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28861 (rewrite_call_expr_array): Remove.
28862 (fold_builtin_sprintf_chk): Likewise.
28863 (fold_builtin_snprintf_chk): Likewise.
28864 (fold_builtin_varargs): Remove handling of sprintf_chk,
28865 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28866 (gimple_fold_builtin_sprintf_chk): Remove.
28867 (gimple_fold_builtin_snprintf_chk): Likewise.
28868 (gimple_fold_builtin_varargs): Likewise.
28869 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28870 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28871 * gimple.c (gimple_seq_add_seq_without_update): New function.
28872 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28873 * gimple-fold.c: Include output.h.
28874 (gsi_replace_with_seq_vops): New function, split out from ...
28875 (gimplify_and_update_call_from_tree): ... here.
28876 (replace_call_with_value): New function.
28877 (replace_call_with_call_and_fold): Likewise.
28878 (var_decl_component_p): Moved from builtins.c.
28879 (gimple_fold_builtin_memory_op): Moved from builtins.c
28880 fold_builtin_memory_op and rewritten to GIMPLE.
28881 (gimple_fold_builtin_memset): Likewise.
28882 (gimple_fold_builtin_strcpy): Likewise.
28883 (gimple_fold_builtin_strncpy): Likewise.
28884 (gimple_fold_builtin_strcat): Likewise.
28885 (gimple_fold_builtin_fputs): Likewise.
28886 (gimple_fold_builtin_memory_chk): Likewise.
28887 (gimple_fold_builtin_stxcpy_chk): Likewise.
28888 (gimple_fold_builtin_stxncpy_chk): Likewise.
28889 (gimple_fold_builtin_snprintf_chk): Likewise.
28890 (gimple_fold_builtin_sprintf_chk): Likewise.
28891 (gimple_fold_builtin_strlen): New function.
28892 (gimple_fold_builtin_with_strlen): New function split out from
28893 gimple_fold_builtin.
28894 (gimple_fold_builtin): Change signature and handle
28895 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28896 here. Call gimple_fold_builtin_with_strlen.
28897 (gimple_fold_call): Adjust.
28899 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28901 * calls.c (precompute_arguments): Check
28902 promoted_for_signed_and_unsigned_p and set the promoted mode.
28903 (promoted_for_signed_and_unsigned_p): New function.
28904 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28905 and set the promoted mode.
28906 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28907 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28908 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28911 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28913 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28914 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28915 (expand_call): Likewise.
28916 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28917 to get promoted mode.
28918 * combine.c (record_promoted_value): Skip > 0 comparison with
28919 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28920 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28921 of SUBREG_PROMOTED_UNSIGNED_P.
28922 (convert_modes): Likewise.
28923 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28924 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28925 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28926 SUBREG_PROMOTED_UNSIGNED_SET.
28927 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28928 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28929 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28930 SUBREG_PROMOTED_SET.
28931 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28932 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28933 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28934 of SUBREG_PROMOTED_UNSIGNED_P.
28935 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28936 (SUBREG_PROMOTED_SET): New define.
28937 (SUBREG_PROMOTED_GET): Likewise.
28938 (SUBREG_PROMOTED_SIGN): Likewise.
28939 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28940 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28941 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28942 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28943 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28944 (nonzero_bits1): Skip > 0 comparison with the results as
28945 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28946 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28947 of !SUBREG_PROMOTED_UNSIGNED_P.
28948 * simplify-rtx.c (simplify_unary_operation_1): Use new
28949 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28950 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28951 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28952 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28954 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28956 * ipa-devirt.c: Include gimple-pretty-print.h
28957 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28959 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28960 (get_polymorphic_call_info): Fix return value
28961 (type_change_info): New sturcture based on ipa-prop
28963 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28964 based on ipa-prop variant.
28965 (extr_type_from_vtbl_ptr_store): New function
28966 based on ipa-prop variant.
28967 (record_known_type): New function.
28968 (check_stmt_for_type_change): New function.
28969 (get_dynamic_type): New function.
28970 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28971 * tree-ssa-pre.c: ipa-utils.h
28972 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28973 machinery; sanity check with ipa-prop devirtualization.
28974 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28977 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28979 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28980 * alias.c, cfgexpand.c, cgraphbuild.c,
28981 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28982 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28983 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28984 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28985 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28986 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28987 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28988 dse.c, except.c, gengtype.c, gimple-expr.c,
28989 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28990 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28991 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28992 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28993 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28994 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28996 * pointer-set.c: Remove file.
28997 * pointer-set.h: Remove file.
28999 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29001 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29002 * config/arm/types.md (f_sels, f_seld): Delete.
29004 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29006 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29007 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29008 (aarch64_movdi_<mode>high): Likewise.
29009 (aarch64_mov<mode>high_di): Likewise.
29010 (aarch64_movdi_<mode>low): Likewise.
29011 (aarch64_mov<mode>low_di): Likewise.
29012 (aarch64_movtilow_tilow): Likewise.
29013 Add comment explaining usage of fp,simd attributes and of
29014 TARGET_FLOAT and TARGET_SIMD.
29016 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29017 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29019 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29020 Use MOVN when one of the half-words is 0xffff.
29022 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29024 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29026 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29028 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29029 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29030 (rfs_str): String corresponding to RFS_* constants.
29031 (rank_for_schedule_stats_t): New typedef.
29032 (rank_for_schedule_stats): New static variable.
29033 (rfs_result): New static function.
29034 (rank_for_schedule): Track statistics for deciding heuristics.
29035 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29037 (ready_sort): Use them for debug printouts.
29038 (schedule_block): Init statistics state. Print statistics on
29039 rank_for_schedule decisions.
29041 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29043 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29045 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29047 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29050 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29052 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29053 function to not conflict.
29054 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29055 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29056 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29057 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29058 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29061 2014-08-07 Marek Polacek <polacek@redhat.com>
29063 * fold-const.c (fold_binary_loc): Add folding of
29064 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29066 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29068 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29069 instead of type size.
29070 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29072 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29074 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29075 (*thumb1_movqi_insn): Likewise.
29076 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29078 2014-08-07 Tom de Vries <tom@codesourcery.com>
29080 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29081 (glibc_2_11_or_earlier): Remove effective-target keywords.
29083 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29085 * config/arm/arm.c (bdesc_2arg): Fix typo.
29086 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29088 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29090 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29092 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29095 * haifa-sched.c (advance_one_cycle): Fix dump.
29096 (schedule_block): Don't advance cycle if we are already at the
29097 beginning of the cycle.
29099 2014-08-06 Martin Jambor <mjambor@suse.cz>
29102 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29104 2014-08-06 Richard Biener <rguenther@suse.de>
29107 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29109 (lto_input_tree): Pop SCCs here.
29111 2014-08-06 Richard Biener <rguenther@suse.de>
29113 PR tree-optimization/61320
29114 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29115 handle misaligned loads.
29117 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29119 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29120 (aarch64_expand_vec_perm_const): Check for dup before zip.
29122 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29124 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29125 CONST_INT_P instead of GET_CODE and compare.
29126 (aarch64_select_cc_mode): Likewise.
29127 (aarch64_print_operand): Likewise.
29128 (aarch64_rtx_costs): Likewise.
29129 (aarch64_simd_valid_immediate): Likewise.
29130 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29131 (aarch64_simd_emit_pair_result_insn): Likewise.
29133 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29135 * gdbhooks.py (find_gcc_source_dir): New helper function.
29136 (class PassNames): New class, locating and parsing passes.def.
29137 (class BreakOnPass): New command "break-on-pass".
29139 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29141 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29144 2014-08-05 Richard Biener <rguenther@suse.de>
29146 PR rtl-optimization/61672
29147 * emit-rtl.h (mem_attrs_eq_p): Declare.
29148 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29149 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29150 * cfgcleanup.c (merge_memattrs): Likewise.
29151 Include emit-rtl.h.
29153 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29155 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29156 rather than singleton vectors.
29157 (vqdmlsls_lane_s32): Likewise.
29159 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29161 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29162 Use VSDQ_HSI mode iterator.
29163 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29164 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29165 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29166 Use BUILTIN_VDQHS macro.
29167 (sqrdmulh_laneq): Likewise.
29168 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29169 (vqdmlals_laneq_s32): Likewise.
29170 (vqdmlslh_laneq_s16): Likewise.
29171 (vqdmlsls_laneq_s32): Likewise.
29172 (vqdmulhh_laneq_s16): Likewise.
29173 (vqdmulhs_laneq_s32): Likewise.
29174 (vqrdmulhh_laneq_s16): Likewise.
29175 (vqrdmulhs_laneq_s32): Likewise.
29177 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29179 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29180 (vmuld_laneq_f64): Likewise.
29181 (vmuls_laneq_f32): Likewise.
29182 (vmul_n_f64): Likewise.
29183 (vmuld_lane_f64): Reimplement in C.
29184 (vmuls_lane_f32): Likewise.
29186 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29188 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29190 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29192 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29194 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29195 (rbitsi2): Likewise.
29196 (*arm_rev): Set predicable and predicable_short_it attributes.
29198 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29200 * convert.c (convert_to_integer): Guard transformation to lrint by
29203 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29205 * config/aarch64/aarch64-builtins.c
29206 (aarch64_simd_builtin_type_mode): Delete.
29207 (v8qi_UP): Remap to V8QImode.
29208 (v4hi_UP): Remap to V4HImode.
29209 (v2si_UP): Remap to V2SImode.
29210 (v2sf_UP): Remap to V2SFmode.
29211 (v1df_UP): Remap to V1DFmode.
29212 (di_UP): Remap to DImode.
29213 (df_UP): Remap to DFmode.
29214 (v16qi_UP):V16QImode.
29215 (v8hi_UP): Remap to V8HImode.
29216 (v4si_UP): Remap to V4SImode.
29217 (v4sf_UP): Remap to V4SFmode.
29218 (v2di_UP): Remap to V2DImode.
29219 (v2df_UP): Remap to V2DFmode.
29220 (ti_UP): Remap to TImode.
29221 (ei_UP): Remap to EImode.
29222 (oi_UP): Remap to OImode.
29223 (ci_UP): Map to CImode.
29224 (xi_UP): Remap to XImode.
29225 (si_UP): Remap to SImode.
29226 (sf_UP): Remap to SFmode.
29227 (hi_UP): Remap to HImode.
29228 (qi_UP): Remap to QImode.
29229 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29230 (VAR1): Build builtin name.
29231 (aarch64_init_simd_builtins): Remove dead code.
29233 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29235 * graphite-isl-ast-to-gimple.c:
29236 (set_options): New function.
29237 (scop_to_isl_ast): Add calling of set_options.
29239 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29241 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29242 (analyze_iv_to_split_insn): Don't initialize them.
29243 (get_ivts_expr): Removed.
29244 (allocate_basic_variable, insert_base_initialization): Use
29245 SET_SRC instead of *get_ivts_expr.
29246 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29248 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29250 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29251 (translate_isl_ast_for_loop): Add checking of the
29252 flag_loop_parallelize_all.
29253 (ast_build_before_for): New function.
29254 (scop_to_isl_ast): Add checking of the
29255 flag_loop_parallelize_all.
29256 * graphite-dependences.c: Move the defenition of the
29257 scop_get_dependences from graphite-optimize-isl.c to this file.
29258 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29259 (carries_deps): Add checking of the x's value.
29260 * graphite-optimize-isl.c: Move the defenition of the
29261 scop_get_dependences to graphite-dependences.c.
29262 * graphite-poly.h: Add declarations of scop_get_dependences
29265 2014-08-04 Rohit <rohitarulraj@freescale.com>
29268 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29270 (alt_reg_names): Likewise.
29271 (rs6000_dwarf_register_span): For SPE high registers, replace
29272 dwarf register numbers with GCC hard register numbers.
29273 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29274 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29275 register number for the corresponding GCC hard register number.
29276 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29277 newly added GCC hard register numbers for SPE high registers.
29278 (DWARF_FRAME_REGISTERS): Likewise.
29279 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29280 (DWARF_FRAME_REGNUM): Likewise.
29281 (FIXED_REGISTERS): Likewise.
29282 (CALL_USED_REGISTERS): Likewise.
29283 (CALL_REALLY_USED_REGISTERS): Likewise.
29284 (REG_ALLOC_ORDER): Likewise.
29285 (enum reg_class): Likewise.
29286 (REG_CLASS_NAMES): Likewise.
29287 (REG_CLASS_CONTENTS): Likewise.
29288 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29290 2014-08-04 Richard Biener <rguenther@suse.de>
29292 * gimple-fold.h (gimple_fold_builtin): Remove.
29293 * gimple-fold.c (gimple_fold_builtin): Make static.
29294 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29295 fold_stmt, not gimple_fold_builtin.
29297 2014-08-04 Martin Liska <mliska@suse.cz>
29299 * cgraph.h (csi_end_p): Removed.
29300 (csi_next): Likewise.
29301 (csi_node): Likewise.
29302 (csi_start): Likewise.
29303 (cgraph_node_in_set_p): Likewise.
29304 (cgraph_node_set_size): Likewise.
29305 (vsi_end_p): Likewise.
29306 (vsi_next): Likewise.
29307 (vsi_node): Likewise.
29308 (vsi_start): Likewise.
29309 (varpool_node_set_size): Likewise.
29310 (cgraph_node_set_nonempty_p): Likewise.
29311 (varpool_node_set_nonempty_p): Likewise.
29312 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29314 * ipa-inline-transform.c: Likewise.
29315 * ipa-utils.c (cgraph_node_set_new): Removed.
29316 (cgraph_node_set_add): Likewise.
29317 (cgraph_node_set_remove): Likewise.
29318 (cgraph_node_set_find): Likewise.
29319 (dump_cgraph_node_set): Likewise.
29320 (debug_cgraph_node_set): Likewise.
29321 (free_cgraph_node_set): Likewise.
29322 (varpool_node_set_new): Likewise.
29323 (varpool_node_set_add): Likewise.
29324 (varpool_node_set_remove): Likewise.
29325 (varpool_node_set_find): Likewise.
29326 (dump_varpool_node_set): Likewise.
29327 (free_varpool_node_set): Likewise.
29328 (debug_varpool_node_set): Likewise.
29329 * tree-emutls.c (struct tls_var_data):
29330 (emutls_index): Removed.
29331 (emutls_decl): Likewise.
29332 (gen_emutls_addr): Function implementation uses newly added
29333 hash_map<varpool_node *, tls_var_data>.
29334 (clear_access_vars): Likewise.
29335 (create_emultls_var): Likewise.
29336 (ipa_lower_emutls): Likewise.
29337 (reset_access): New function.
29339 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29341 * config/i386/i386.c (ix86_option_override_internal): Add
29342 PTA_RDRND and PTA_MOVBE for bdver4.
29344 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29345 James Greenhalgh <james.greenhalgh@arm.com>
29347 * doc/md.texi (clrsb): Document.
29348 (clz): Change reference to x into operand 1.
29350 (popcount): Likewise.
29352 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29355 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29356 move to subtarget in serial version if result is ignored.
29358 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29359 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29361 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29362 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29363 (sched_analyze_insn): Update use of try_group_insn to
29364 sched_macro_fuse_insns.
29365 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29366 arguments that are not conditional jumps.
29368 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29370 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29371 family information. Handle BTVER2 cpu with cpuid family value.
29373 2014-08-04 Tom de Vries <tom@codesourcery.com>
29375 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29376 (glibc_2_11_or_earlier): Document effective-target keywords.
29378 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29380 * ipa-devirt.c (odr_type_warn_count): Add type.
29381 (possible_polymorphic_call_targets): Set it.
29382 (ipa_devirt): Use it.
29384 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29386 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29388 * ipa-devirt.c: Include hash-map.h
29389 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29390 (clear_speculation): Break out of ...
29391 (get_class_context): ... here; speed up handling obviously useless
29393 (odr_type_warn_count, decl_warn_count): New structures.
29394 (final_warning_record): New structure.
29395 (final_warning_records): New static variable.
29396 (possible_polymorphic_call_targets): Cleanup handling of
29397 speculative info; do not build speculation when user do not care;
29398 record info about warnings when asked for.
29399 (add_decl_warning): New function.
29400 (type_warning_cmp): New function.
29401 (decl_warning_cmp): New function.
29402 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29403 (gate): Enable pass when warnings are requested.
29404 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29407 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29409 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29411 (hash_map::remove): New method.
29412 (hash_map::traverse): New method.
29413 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29414 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29415 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29416 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29417 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29418 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29421 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29423 * hash-set.h: new File.
29424 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29425 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29426 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29427 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29428 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29429 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29430 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29431 varpool.c: Use hash_set instead of pointer_set.
29433 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29435 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29437 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29439 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29440 for frame access when strict_p is false.
29442 2014-08-01 Renlin Li <renlin.li@arm.com>
29443 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29445 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29446 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29447 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29449 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29451 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29452 aarch64_mem_pair_offset.
29454 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29456 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29458 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29459 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29461 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29463 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29465 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29467 PR regression/61510
29468 * cgraphunit.c (analyze_functions): Use get_create rather than get
29469 for decls which are clones of abstract functions.
29471 2014-08-01 Martin Liska <mliska@suse.cz>
29473 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29474 * ipa-prop.h (count_formal_params): Global function created from static.
29475 * ipa-prop.c (count_formal_params): Likewise.
29476 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29477 profiles for semantically equivalent functions.
29478 * passes.c (do_per_function): If we load body of a function
29479 during WPA, this condition should behave same.
29480 * varpool.c (ctor_for_folding): More tolerant assert for variable
29481 aliases created during WPA.
29483 2014-08-01 Martin Liska <mliska@suse.cz>
29485 * doc/invoke.texi (Options That Control Optimization): Documentation
29486 for -foptimize-strlen introduced. Optimization levels default options
29489 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29491 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29492 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29493 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29495 * stor-layout.h (min_align_of_type): New prototype.
29496 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29497 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29499 * ubsan.c: Include builtins.h.
29500 (ubsan_expand_bounds_ifn): Change return type to bool,
29501 always return true.
29502 (ubsan_expand_null_ifn): Change return type to bool, change
29503 argument to gimple_stmt_iterator *. Handle both null and alignment
29504 sanitization, take type from ckind argument's type rather than
29506 (instrument_member_call): Removed.
29507 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29508 Handle both null and alignment sanitization, don't say whole
29509 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29510 call instead of 2 argument.
29511 (instrument_null): Adjust instrument_mem_ref caller. Don't
29512 instrument calls here.
29513 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29514 like SANITIZE_NULL.
29515 * stor-layout.c (min_align_of_type): New function.
29516 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29517 Or it into SANITIZE_UNDEFINED.
29518 * doc/invoke.texi (-fsanitize=alignment): Document.
29520 2014-07-31 Andi Kleen <ak@linux.intel.com>
29522 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29524 2014-07-31 Andi Kleen <ak@linux.intel.com>
29526 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29528 (vn_reference_compute_hash): Dito.
29529 (vn_nary_op_compute_hash): Dito.
29530 (vn_phi_compute_hash): Dito.
29531 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29533 2014-07-31 Andi Kleen <ak@linux.intel.com>
29535 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29536 Rename to inchash:add_expr_commutative. Convert to inchash.
29537 (iterative_hash_hashable_expr): Rename to
29538 inchash:add_hashable_expr. Convert to inchash.
29539 (avail_expr_hash): Dito.
29541 2014-07-31 Andi Kleen <ak@linux.intel.com>
29543 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29544 Convert to inchash.
29546 2014-07-31 Andi Kleen <ak@linux.intel.com>
29548 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29550 2014-07-31 Andi Kleen <ak@linux.intel.com>
29552 * Makefile.in (OBJS): Add rtlhash.o
29553 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29554 (loc_checksum): Dito.
29555 (loc_checksum_ordered): Dito.
29556 (hash_loc_operands): Dito.
29558 (hash_loc_list): Dito.
29559 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29560 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29561 * rtlhash.c: New file.
29562 * rtlhash.h: New file.
29564 2014-07-31 Andi Kleen <ak@linux.intel.com>
29566 * inchash.h (inchash): Change inchash class to namespace.
29567 (class hash): ... Rename from inchash.
29568 (add_object): Move from macro to class template.
29569 * lto-streamer-out.c (hash_tree): Change inchash
29571 * tree.c (build_type_attribute_qual_variant): Dito.
29572 (type_hash_list): Dito.
29573 (attribute_hash_list): Dito.
29574 (iterative_hstate_expr): Rename to inchash::add_expr
29575 (build_range_type_1): Change inchash to inchash::hash
29576 and use hash::add_expr.
29577 (build_array_type_1): Dito.
29578 (build_function_type): Dito
29579 (build_method_type_directly): Dito.
29580 (build_offset_type): Dito.
29581 (build_complex_type): Dito.
29582 (make_vector_type): Dito.
29583 * tree.h (iterative_hash_expr): Dito.
29585 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29587 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29589 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29591 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29592 correct alphabetical position.
29593 (vpaddd_f64): Rewrite using builtins.
29594 (vpaddd_s64): Move to correct alphabetical position.
29597 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29600 * config/sh/sh.c (sh_legitimate_address_p,
29601 sh_legitimize_reload_address): Handle reg+reg address modes when
29602 ALLOW_INDEXED_ADDRESS is false.
29603 * config/sh/predicates.md (general_movsrc_operand,
29604 general_movdst_operand): Likewise.
29606 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29608 * config/aarch64/aarch64-builtins.c
29609 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29612 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29614 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29615 the generated mask based on BYTES_BIG_ENDIAN.
29616 (aarch64_simd_check_vect_par_cnst_half): New.
29617 * config/aarch64/aarch64-protos.h
29618 (aarch64_simd_check_vect_par_cnst_half): New.
29619 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29620 the check out to aarch64_simd_check_vect_par_cnst_half.
29621 (vect_par_cnst_lo_half): Likewise.
29622 * config/aarch64/aarch64-simd.md
29623 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29624 (move_hi_quad_<mode>): Always generate a low mask.
29626 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29628 * doc/invoke.texi (AVR Options): Add documentation about
29629 __AVR_DEVICE_NAME__ built-in macro.
29631 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29634 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29635 constraints are satisfied.
29636 (<shift>di3_neon): Likewise.
29638 2014-07-31 Richard Biener <rguenther@suse.de>
29640 PR tree-optimization/61964
29641 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29642 by structural equality.
29644 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29646 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29647 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29648 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29650 * gcc.c (sanitize_spec_function): Support new option.
29651 (SANITIZER_SPEC): Remove now redundant check.
29652 * opts.c (common_handle_option): Support new option.
29653 (finish_options): Check for incompatibilities.
29654 * toplev.c (process_options): Split userspace-specific checks.
29656 2014-07-31 Richard Biener <rguenther@suse.de>
29658 * lto-streamer.h (struct output_block): Remove global.
29659 (struct data_in): Remove labels, num_named_labels and
29660 num_unnamed_labels.
29661 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29662 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29664 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29667 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29668 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29669 (isolate_path): New argument to avoid inserting a trap.
29670 (find_implicit_erroneous_behaviour): Handle returning the address
29671 of a local variable.
29672 (find_explicit_erroneous_behaviour): Likewise.
29674 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29677 * toplev.c (init_random_seed): Move piece of code never called to
29679 (set_random_seed): see above.
29681 2014-07-31 Tom de Vries <tom@codesourcery.com>
29683 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29685 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29687 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29688 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29690 2014-07-31 Richard Biener <rguenther@suse.de>
29692 * data-streamer.h (streamer_write_data_stream): Declare here,
29694 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29695 * lto-cgraph.c (lto_output_node): Adjust.
29696 (lto_output_varpool_node): Likewise.
29697 * data-streamer-out.c (streamer_string_index): Likewise.
29698 (streamer_write_data_stream, lto_append_block): Move from ...
29699 * lto-section-out.c (lto_output_data_stream,
29700 lto_append_block): ... here.
29702 2014-07-30 Mike Stump <mikestump@comcast.net>
29704 * configure.ac: Also check for popen.
29705 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29706 * configure: Regenerate.
29707 * config.in: Regenerate.
29709 2014-07-30 Martin Jambor <mjambor@suse.cz>
29711 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29712 parameter to gimple.
29714 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29716 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29717 address as second parameter to __tpf_eh_return routine.
29719 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29721 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29724 2014-07-30 Tom Tromey <tromey@redhat.com>
29727 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29728 * doc/extend.texi (Type Attributes): Document designated_init
29731 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29733 * graphite-isl-ast-to-gimple.c:
29734 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29735 (gcc_expression_from_isl_expression): Pass type to
29736 gcc_expression_from_isl_ast_expr_id.
29738 2014-07-30 Richard Biener <rguenther@suse.de>
29740 * lto-streamer.h (lto_write_data): New function.
29741 * langhooks.c (lhd_append_data): Do not free block.
29742 * lto-section-out.c (lto_write_data): New function writing
29743 raw data to the current section.
29744 (lto_write_stream): Adjust for langhook semantic change.
29745 (lto_destroy_simple_output_block): Write header directly.
29746 * lto-opts.c (lto_write_options): Write options directly.
29747 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29748 (lto_output_toplevel_asms): Likewise.
29749 (copy_function_or_variable): Copy data directly.
29750 (write_global_references): Output index table directly.
29751 (lto_output_decl_state_refs): Likewise.
29752 (write_symbol): Write data directly.
29753 (produce_symtab): Adjust.
29754 (produce_asm_for_decls): Output header and refs directly.
29756 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29758 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29759 to speculative_targets
29760 (get_class_context): Fix handling of contextes without outer type;
29761 avoid matching non-polymorphic types in LTO.
29762 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29763 parameter to speculative_targetsp; handle speculation.
29764 (dump_possible_polymorphic_call_targets): Update dumping.
29766 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29768 * common.opt (Wodr): Enable by default.
29770 2014-07-29 Olivier Hainque <hainque@adacore.com>
29772 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29774 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29777 * gengtype.c (strtoken): New function.
29778 (create_user_defined_type): Replace strtok with strtoken.
29780 2014-07-29 Nathan Sidwell <nathan@acm.org>
29782 * gcov-io.c (gcov_var): Make hidden.
29783 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29784 (gcov_do_dump): Declare.
29785 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29787 2014-07-29 Martin Jambor <mjambor@suse.cz>
29789 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29790 parameter to gimple.
29791 (sra_modify_assign): Likewise.
29793 2014-07-29 Richard Biener <rguenther@suse.de>
29795 PR middle-end/52478
29796 * expr.c (expand_expr_real_2): Revert last change.
29798 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29800 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29801 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29802 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29804 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29805 (contains_type_p): Forward declare.
29806 (polymorphic_call_target_hasher::hash): Hash speculative info.
29807 (polymorphic_call_target_hasher::equal): Compare speculative info.
29808 (get_class_context): Handle speuclation.
29809 (contains_type_p): Update.
29810 (get_polymorphic_call_info_for_decl): Update.
29811 (walk_ssa_copies): Break out from ...
29812 (get_polymorphic_call_info): ... here; set speculative context
29814 * ipa-prop.c (ipa_write_indirect_edge_info,
29815 ipa_read_indirect_edge_info): Stream speculative context.
29816 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29817 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29818 SPECULATIVE_MAYBE_DERIVED_TYPE).
29819 (possible_polymorphic_call_targets overriders): Update.
29820 (dump_possible_polymorphic_call_targets overriders): Update.
29821 (dump_possible_polymorphic_call_target_p overriders): Update.
29823 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29825 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29826 ipa-devirt path; fix thinko there.
29828 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29830 * config/i386/i386.c (ix86_return_in_memory): Replace one
29831 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29833 2014-07-28 Marek Polacek <polacek@redhat.com>
29835 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29837 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29839 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29840 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29841 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29842 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29843 (USE_LD_AS_NEEDED): Likewise.
29844 (ASM_APP_ON): Likewise.
29845 (ASM_APP_OFF): Likewise.
29846 (TARGET_POSIX_IO): Likewise.
29847 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29848 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29849 (USE_LD_AS_NEEDED): Likewise.
29850 (ASM_APP_ON): Likewise.
29851 (ASM_APP_OFF): Likewise.
29852 (TARGET_POSIX_IO): Likewise.
29854 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29856 PR middle-end/61734
29857 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29858 operators other than the equality operators.
29860 2014-07-28 Richard Biener <rguenther@suse.de>
29862 PR middle-end/52478
29863 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29864 sure to register SImode ones, not only >= word_mode ones.
29865 * expr.c (expand_expr_real_2): When expanding -ftrapv
29866 binops do not use OPTAB_LIB_WIDEN.
29868 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29870 PR middle-end/61919
29871 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29872 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29873 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29874 inserting them in the insn stream.
29876 2014-07-28 Marek Polacek <polacek@redhat.com>
29878 PR middle-end/61913
29879 * common.opt (Wodr): Add Var.
29881 2014-07-28 Richard Biener <rguenther@suse.de>
29883 PR tree-optimization/61921
29884 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29885 if there is a varpool node before dereferencing it.
29887 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29889 * graphite-sese-to-poly.c:
29890 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29891 id of the pbb), which contains pointer to the pbb1.
29893 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29895 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29897 * graphite-isl-ast-to-gimple.c:
29898 (graphite_create_new_guard): New function.
29899 (translate_isl_ast_node_if): New function.
29900 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29902 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29904 2014-07-27 Anthony Green <green@moxielogic.com>
29906 * config.gcc: Add moxie-*-moxiebox* configuration.
29907 * config/moxie/moxiebox.h: New file.
29909 2014-07-26 Andrew Pinski <apinski@cavium.com>
29911 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29912 from the read only register.
29914 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29916 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29917 as the allocation class if it isn't likely to be spilled.
29919 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29921 * rtl.h (tls_referenced_p): Declare.
29922 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29923 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29924 (mips_cannot_force_const_mem): Use tls_referenced_p.
29925 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29926 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29927 instead of pa_tls_referenced_p.
29928 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29929 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29930 (pa_legitimate_constant_p): Likewise.
29931 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29932 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29933 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29934 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29935 rs6000_tls_referenced_p.
29936 (rs6000_tls_symbol_ref_1): Delete.
29938 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29941 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29942 Optimize inverse of a VEC_CONCAT.
29944 2014-07-25 Xinliang David Li <davidxl@google.com>
29946 * params.def: New parameter.
29947 * coverage.c (get_coverage_counts): Check new flag.
29948 (coverage_compute_profile_id): Check new flag.
29949 (coverage_begin_function): Check new flag.
29950 (coverage_end_function): Check new flag.
29951 * value-prof.c (coverage_node_map_initialized_p): New function.
29952 (init_node_map): Populate map with all functions.
29953 * doc/invoke.texi: Document new parameter.
29955 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29956 Richard Biener <rguenther@suse.de>
29958 * lto-streamer-out.c (struct sccs): Turn to ...
29959 (class DFS): ... this one; refactor the DFS walk so it can
29960 be re-done on per-SCC basis.
29961 (DFS::DFS): New constructor.
29962 (DFS::~DFS): New destructor.
29963 (hash_tree): Add new MAP argument holding in-SCC hash values;
29964 remove POINTER_TYPE hashing hack.
29965 (scc_entry_compare): Rename to ...
29966 (DFS::scc_entry_compare): ... this one.
29967 (hash_scc): Rename to ...
29968 (DFS::hash_scc): ... this one; pass output_block instead
29969 of streamer_cache; work harder to get unique and stable SCC
29971 (DFS_write_tree): Rename to ...
29972 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29973 (lto_output_tree): Update.
29975 2014-07-25 Andi Kleen <ak@linux.intel.com>
29977 * lto-streamer-out.c (hash_tree): Convert to inchash.
29979 2014-07-25 Andi Kleen <ak@linux.intel.com>
29981 * tree.c (build_type_attribute_qual_variant): Use inchash.
29982 (type_hash_list): Dito.
29983 (attribute_hash_list): Dito
29984 (iterative_hstate_expr): Dito.
29985 (iterative_hash_expr): Dito.
29986 (build_range_type_1): Dito.
29987 (build_array_type_1): Dito.
29988 (build_function_type): Dito.
29989 (build_method_type_directly): Dito.
29990 (build_offset_type): Dito.
29991 (build_complex_type): Dito.
29992 (make_vector_type): Dito.
29993 * tree.h (iterative_hash_expr): Add compat wrapper.
29994 (iterative_hstate_expr): Add.
29996 2014-07-25 Andi Kleen <ak@linux.intel.com>
29998 * Makefile.in (OBJS): Add inchash.o.
29999 (PLUGIN_HEADERS): Add inchash.h.
30000 * ipa-devirt.c: Include inchash.h.
30001 * lto-streamer-out.c: Dito.
30002 * tree-ssa-dom.c: Dito.
30003 * tree-ssa-pre.c: Dito.
30004 * tree-ssa-sccvn.c: Dito.
30005 * tree-ssa-tail-merge.c: Dito.
30007 * tree.c (iterative_hash_hashval_t): Move to ...
30008 (iterative_hash_host_wide_int): Move to ...
30009 * inchash.c: Here. New file.
30010 * tree.h (iterative_hash_hashval_t): Move to ...
30011 (iterative_hash_host_wide_int): Move to ...
30012 * inchash.h: Here. New file.
30014 2014-07-25 Richard Biener <rguenther@suse.de>
30016 PR middle-end/61762
30017 PR middle-end/61894
30018 * fold-const.c (native_encode_int): Add and handle offset
30019 parameter to do partial encodings of expr.
30020 (native_encode_fixed): Likewise.
30021 (native_encode_real): Likewise.
30022 (native_encode_complex): Likewise.
30023 (native_encode_vector): Likewise.
30024 (native_encode_string): Likewise.
30025 (native_encode_expr): Likewise.
30026 * fold-const.c (native_encode_expr): Add offset parameter
30028 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30029 (fold_ctor_reference): Handle all reads from tcc_constant
30032 2014-07-25 Richard Biener <rguenther@suse.de>
30034 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30035 as possibly unused.
30037 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30039 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30041 2014-07-24 Kyle McMartin <kyle@redhat.com>
30043 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30045 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30047 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30049 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30051 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30052 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30053 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30055 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30057 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30058 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30059 aggregate types. Instead, *all* aggregate types, except for single-
30060 element or homogeneous float/vector aggregates, are quadword-aligned
30061 if required by their type alignment. Issue -Wpsabi note when a type
30062 is now treated differently than before.
30064 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30066 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30067 does not fit fully into floating-point registers, and there is still
30068 space in the register parameter area, use GPRs to pass those parts
30069 of the argument. Issue -Wpsabi note if any parameter is now treated
30070 differently than before.
30071 (rs6000_arg_partial_bytes): Update.
30073 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30075 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30077 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30079 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30080 * toplev.c (initialize_rtl): Don't use it. Move previously
30081 "language-dependent" calls to...
30082 (backend_init): ...here.
30083 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30084 Assert that RTL initialization hasn't happend yet.
30086 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30088 PR rtl-optimization/61629
30089 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30090 they have already been initialized.
30092 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30094 PR middle-end/61268
30095 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30096 DECL_INCOMING_RTL and entry_parm.
30097 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30098 * calls.c (load_register_parameters): Likewise argument values.
30099 (emit_library_call_value_1, store_one_arg): Likewise argument
30101 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30103 * explow.c (validize_mem): Modify the argument in-place.
30105 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30107 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30108 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30110 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30112 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30113 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30115 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30117 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30118 (aarch64_save_callee_saves): New parameter "skip_wb".
30119 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30121 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30123 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30125 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30127 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30129 * graphite-isl-ast-to-gimple.c:
30130 (graphite_create_new_loop): Add calling of isl_id_free to properly
30131 decrement reference counts.
30133 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30135 2014-07-24 Martin Liska <mliska@suse.cz>
30136 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30138 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30139 (rs6000_code_end): Likewise.
30141 2014-07-24 Martin Liska <mliska@suse.cz>
30143 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30144 symtab_node funtion used.
30145 (rs6000_xcoff_declare_object_name): Likewise.
30147 2014-07-24 Martin Liska <mliska@suse.cz>
30149 * cgraphunit.c (compile): Correct function used.
30151 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30153 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30156 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30159 * varasm.c (bss_initializer_p): Handle offlined ctors.
30160 (align_variable, get_variable_align): Likewise.
30161 (make_decl_one_only): Likewise.
30162 (default_binds_local_p_1): Likewise.
30163 (decl_binds_to_current_def_p): Likewise.
30164 (get_variable_section): Get constructor if it is offlined.
30165 (assemble_variable_contents): Sanity check that the caller
30166 streamed in the ctor in LTO.
30168 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30170 * graphite-isl-ast-to-gimple.c:
30171 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30172 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30173 isl_ast_op_pdiv_r to the different case.
30175 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30177 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30179 PR middle-end/61876
30180 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30181 when flag_errno_math is on.
30183 2014-07-24 Martin Liska <mliska@suse.cz>
30185 * cgraph.h (varpool_node):
30186 (availability get_availability (void)):
30187 created from cgraph_variable_initializer_availability
30188 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30189 created from: cgraph_variable_initializer_availability
30190 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30191 (void finalize_named_section_flags (void)):
30192 created from varpool_finalize_named_section_flags
30193 (bool assemble_decl (void)): created from varpool_assemble_decl
30194 (void analyze (void)): created from varpool_analyze_node
30195 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30196 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30197 (void remove_initializer (void)): created from varpool_remove_initializer
30198 (tree get_constructor (void)): created from varpool_get_constructor
30199 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30200 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30201 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30202 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30203 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30204 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30205 (static bool output_variables (void)): created from varpool_output_variables
30206 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30207 created from varpool_extra_name_alias
30208 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30209 (static void dump_varpool (FILE *f)): created from dump_varpool
30210 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30211 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30212 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30213 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30214 (void assemble_aliases (void)): created from assemble_aliases
30216 2014-07-24 Martin Liska <mliska@suse.cz>
30218 * cgraph.h (symtab_node):
30219 (void register_symbol (void)): created from symtab_register_node
30220 (void remove (void)): created from symtab_remove_node
30221 (void dump (FILE *f)): created from dump_symtab_node
30222 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30223 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30224 (struct ipa_ref *add_reference (symtab_node *referred_node,
30225 enum ipa_ref_use use_type)): created from add_reference
30226 (struct ipa_ref *add_reference (symtab_node *referred_node,
30227 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30228 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30229 gimple stmt)): created from maybe_add_reference
30230 (bool semantically_equivalent_p (symtab_node *target)): created from
30231 symtab_semantically_equivalent_p
30232 (void remove_from_same_comdat_group (void)): created from
30233 remove_from_same_comdat_group
30234 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30235 symtab_add_to_same_comdat_group
30236 (void dissolve_same_comdat_group_list (void)): created from
30237 symtab_dissolve_same_comdat_group_list
30238 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30239 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30240 created from symtab_alias_ultimate_target
30241 (inline symtab_node *next_defined_symbol (void)): created from
30242 symtab_next_defined_symbol
30243 (bool resolve_alias (symtab_node *target)): created from
30244 symtab_resolve_alias
30245 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30246 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30247 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30248 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30249 (void set_section (const char *section)): created from set_section_1
30250 (enum availability get_availability (void)): created from symtab_node_availability
30251 (void make_decl_local (void)): created from symtab_make_decl_local
30252 (bool real_symbol_p (void)): created from symtab_read_node
30253 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30254 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30255 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30256 symtab_in_same_comdat_p;
30257 (bool address_taken_from_non_vtable_p (void)): created from
30258 address_taken_from_non_vtable_p
30259 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30260 (static void dump_table (FILE *)): created from dump_symtab
30261 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30262 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30263 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30264 symtab_used_from_object_file_p
30265 (void dump_base (FILE *)): created from dump_symtab_base
30266 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30267 (void unregister (void)): created from symtab_unregister_node
30268 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30269 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30270 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30271 symtab_nonoverwritable_alias_1
30272 * cgraph.h (cgraph_node):
30273 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30274 created from cgraph_remove_node_and_inline_clones
30275 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30276 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30277 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30278 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30279 created from cgraph_function_node
30280 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30281 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30282 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30283 created from cgraph_create_clone
30284 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30285 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30286 created from cgraph_create_virtual_clone
30287 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30288 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30289 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30290 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30291 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30292 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30293 created from cgraph_function_version_info
30294 (struct cgraph_function_version_info *insert_new_function_version (void)):
30295 created from insert_new_cgraph_node_version
30296 (struct cgraph_function_version_info *function_version (void)): created from
30297 get_cgraph_node_version
30298 (void analyze (void)): created from analyze_function
30299 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30300 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30301 tree real_alias) cgraph_add_thunk
30302 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30303 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30304 created from cgraph_function_or_thunk_node
30305 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30306 created from expand_thunk
30307 (void reset (void)): created from cgraph_reset_node
30308 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30309 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30310 (void remove (void)): created from cgraph_remove_node
30311 (void dump (FILE *f)): created from dump_cgraph_node
30312 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30313 (bool get_body (void)): created from cgraph_get_body
30314 (void release_body (void)): created from cgraph_release_function_body
30315 (void unnest (void)): created from cgraph_unnest_node
30316 (void make_local (void)): created from cgraph_make_node_local
30317 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30318 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30319 gcov_type count, int freq)): created from cgraph_create_edge
30320 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30321 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30322 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30323 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30324 created from cgraph_create_edge_including_clones
30325 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30326 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30327 (void remove_callers (void)): created from cgraph_node_remove_callers
30328 (void remove_callees (void)): created from cgraph_node_remove_callees
30329 (enum availability get_availability (void)): created from cgraph_function_body_availability
30330 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30331 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30332 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30333 (void call_duplication_hooks (cgraph_node *node2)): created from
30334 cgraph_call_node_duplication_hooks
30335 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30336 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30337 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30338 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30339 (void call_function_insertion_hooks (void)):
30340 created from cgraph_call_function_insertion_hooks
30341 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30342 (bool local_p (void)): created from cgraph_local_node
30343 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30344 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30345 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30346 (inline bool only_called_directly_or_aliased_p (void)):
30347 created from cgraph_only_called_directly_or_aliased_p
30348 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30349 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30350 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30351 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30352 (bool can_remove_if_no_direct_calls_p (void)):
30353 created from cgraph_can_remove_if_no_direct_calls_p
30354 (inline bool has_gimple_body_p (void)):
30355 created from cgraph_function_with_gimple_body_p
30356 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30357 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30358 (static inline void debug_cgraph (void)): created from debug_cgraph
30359 (static void record_function_versions (tree decl1, tree decl2)):
30360 created from record_function_versions
30361 (static void delete_function_version (tree decl)):
30362 created from delete_function_version
30363 (static void add_new_function (tree fndecl, bool lowered)):
30364 created from cgraph_add_new_function
30365 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30366 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30367 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30368 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30369 (static cgraph_node *get_for_asmname (tree asmname)):
30370 created from cgraph_node_for_asm
30371 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30372 created from cgraph_same_body_alias
30373 (static bool used_from_object_file_p_worker (cgraph_node *node,
30374 void *): new function
30375 (static bool non_local_p (cgraph_node *node, void *)):
30376 created from cgraph_non_local_node_p_1
30377 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30378 created from verify_cgraph
30379 (static bool make_local (cgraph_node *node, void *)):
30380 created from cgraph_make_node_local
30381 (static cgraph_node *create_alias (tree alias, tree target)):
30382 created from cgraph_create_function_alias
30383 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30384 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30385 created from cgraph_create_edge_1
30386 * cgraph.h (varpool_node):
30387 (void remove (void)): created from varpool_remove_node
30388 (void dump (FILE *f)): created from dump_varpool_node
30390 2014-07-24 Richard Biener <rguenther@suse.de>
30393 * tree-ssa-structalias.c (create_variable_info_for_1):
30394 Use varpool_get_constructor.
30395 (create_variable_info_for): Likewise.
30397 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30399 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30400 subtract outgoing area size when restoring stack_pointer_rtx.
30402 2014-07-24 Nick Clifton <nickc@redhat.com>
30404 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30405 that operations are taking place in parallel.
30406 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30408 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30410 * omp-low.c (extract_omp_for_data): Add missing break statement.
30412 2014-07-24 Richard Biener <rguenther@suse.de>
30414 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30415 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30416 and adjust MOVE_RATIO query accordingly.
30417 (estimate_num_insns): Adjust callers.
30418 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30419 * ipa-cp.c (gather_context_independent_values,
30420 estimate_local_effects): Likewise.
30421 * ipa-split.c (consider_split): Likewise.
30423 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30425 * config/i386/driver-i386.c: Remove names of unused arguments and
30426 unnecessary unused attributes.
30427 * config/i386/host-mingw32.c: Likewise.
30428 * config/i386/i386.c: Likewise.
30429 * config/i386/winnt-stubs.c: Likewise.
30430 * config/i386/winnt.c: Likewise.
30432 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30434 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30435 (aarch64_gen_loadwb_pair): New helper function.
30436 (aarch64_expand_epilogue): Simplify code using new helper functions.
30437 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30439 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30441 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30442 (aarch64_gen_storewb_pair): New helper function.
30443 (aarch64_expand_prologue): Simplify code using new helper functions.
30444 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30446 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30448 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30449 Rename to aarch64_save_callee_saves, remove restore code.
30450 (aarch64_restore_callee_saves): New function.
30452 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30454 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30455 (aarch64_save_callee_saves): New function to handle reg save
30456 for both core and vectore regs.
30458 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30460 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30461 (aarch64_gen_store_pair): New helper function.
30462 (aarch64_save_or_restore_callee_save_registers)
30463 (aarch64_save_or_restore_fprs): Use new helper functions.
30465 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30467 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30468 (aarch64_save_or_restore_callee_save_registers)
30469 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30471 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30473 * config/aarch64/aarch64.c
30474 (aarch64_save_or_restore_callee_save_registers)
30475 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30477 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30479 * config/aarch64/aarch64.c
30480 (aarch64_save_or_restore_callee_save_registers)
30481 (aarch64_save_or_restore_fprs): Remove 'increment'.
30483 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30485 * config/aarch64/aarch64.c
30486 (aarch64_save_or_restore_callee_save_registers)
30487 (aarch64_save_or_restore_fprs): Use register offset in
30488 cfun->machine->frame.reg_offset.
30490 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30492 * config/aarch64/aarch64.c
30493 (aarch64_save_or_restore_callee_save_registers)
30494 (aarch64_save_or_restore_fprs): Remove base_rtx.
30496 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30498 * config/aarch64/aarch64.c
30499 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30500 to 'start_offset'. Remove local variable 'start_offset'.
30502 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30504 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30505 type to HOST_WIDE_INT.
30507 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30509 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30510 (aarch64_save_or_restore_fprs)
30511 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30513 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30515 * config/arm/t-rtems-eabi: Add
30516 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30517 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30518 mbig-endian/mthumb/march=armv7-r, and
30519 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30522 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30523 Chris Johns <chrisj@rtems.org>
30524 Joel Sherrill <joel.sherrill@oarcorp.com>
30526 * config.gcc: Add nios2-*-rtems*.
30527 * config/nios2/rtems.h: New file.
30528 * gcc/config/nios2/t-rtems: New file.
30530 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30533 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30534 constant numbers, not general constants.
30535 (rs6000_expand_vector_init): Ditto.
30537 2014-07-23 Nathan Sidwell <nathan@acm.org>
30539 * gcov-tool.c (gcov_list): Declare here.
30540 (set_gcov_list): Remove.
30541 (gcov_output_files): Set gcov_list directly.
30543 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30545 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30547 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30549 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30550 callee-saved registers are available for padding purpose
30551 and r3 is not mandatory, then prefer use those callee-saved
30554 2014-07-23 Richard Biener <rguenther@suse.de>
30556 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30557 * combine.c: Include statistics.h and params.h.
30558 (combine_instructions): Guard three and four insn combines
30559 with max-combine-insns value. Record statistics for combines
30561 * doc/invoke.texi (max-combine-insns): Document new param.
30563 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30565 * graphite-isl-ast-to-gimple.c:
30566 (translate_isl_ast_node_block): New function.
30567 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30569 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30570 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30572 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30574 * graphite-isl-ast-to-gimple.c:
30575 (get_max_schedule_dimensions): New function.
30576 (extend_schedule): Likewise.
30577 (generate_isl_schedule): Add calling of extend_schedule and
30578 get_max_schedule_dimensions.
30580 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30582 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30583 (case UNSPEC): Handle UNSPEC_RBIT.
30585 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30587 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30588 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30590 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30592 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30594 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30596 * graphite-isl-ast-to-gimple.c:
30597 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30598 (ivs_params_clear):
30599 (build_iv_mapping): New function.
30600 (translate_isl_ast_node_user): Likewise.
30601 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30603 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30604 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30605 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30607 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30610 * config/arm/arm.md (setmem): New pattern.
30611 * config/arm/arm-protos.h (struct tune_params): New fields.
30612 (arm_gen_setmem): New prototype.
30613 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30614 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30615 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30616 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30617 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30618 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30619 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30620 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30621 (arm_const_inline_cost): New function.
30622 (arm_block_set_max_insns): New function.
30623 (arm_block_set_non_vect_profit_p): New function.
30624 (arm_block_set_vect_profit_p): New function.
30625 (arm_block_set_unaligned_vect): New function.
30626 (arm_block_set_aligned_vect): New function.
30627 (arm_block_set_unaligned_non_vect): New function.
30628 (arm_block_set_aligned_non_vect): New function.
30629 (arm_block_set_vect, arm_gen_setmem): New functions.
30631 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30633 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30635 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30638 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30639 out of #ifdef __OPTIMIZE__.
30641 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30643 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30644 different trapping status if -fnon-call-exceptions is enabled.
30646 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30648 * expr.c (store_field): Handle VOIDmode for calls that return values
30649 in multiple locations.
30651 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30653 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30654 (altivec_vsldoi_<mode>): Likewise.
30656 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30658 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30659 to the number of characters in the line.
30661 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30663 * graphite-isl-ast-to-gimple.c: Add using of
30664 build_nonstandard_integer_type instead of int128_integer_type_node.
30666 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30668 * toplev.c (output_stack_usage): Adjust the location of the warning.
30670 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30672 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30673 (*membar_storeload): Disable for LEON3.
30675 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30677 PR rtl-optimization/61461
30678 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30680 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30683 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30684 Fix instruction constraint.
30685 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30687 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30689 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30691 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30693 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30694 GNU coding standards.
30695 (nds32_register_move_cost): Likewise.
30696 (nds32_memory_move_cost): Likewise.
30697 (nds32_address_cost): Likewise.
30699 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30701 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30703 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30705 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30706 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30707 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30708 (HAVE_sync_compare_and_swapqi): Define.
30709 (HAVE_sync_compare_and_swaphi): Likewise.
30710 (HAVE_sync_compare_and_swapsi): Likewise.
30712 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30714 * config/mips/p5600.md: Add missing cpu tests.
30716 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30718 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30719 (vmla_f64): Likewise.
30720 (vfms_f64): Likewise.
30721 (vmls_f64): Likewise.
30723 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30725 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30726 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30728 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30730 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30731 (vmlal_high_lane_s32): Likewise.
30732 (vmlal_high_lane_u16): Likewise.
30733 (vmlal_high_lane_u32): Likewise.
30734 (vmlsl_high_lane_s16): Likewise.
30735 (vmlsl_high_lane_s32): Likewise.
30736 (vmlsl_high_lane_u16): Likewise.
30737 (vmlsl_high_lane_u32): Likewise.
30739 2014-07-17 Terry Guo <terry.guo@arm.com>
30741 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30742 (alus_reg): Renamed to alus_sreg.
30743 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30744 from alu_reg to alu_sreg. Change type of dsp instructions from
30745 alu_reg to alu_dsp_reg.
30746 * config/arm/thumb1.md: Likewise.
30747 * config/arm/thumb2.md: Likewise.
30748 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30749 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30750 with alu_sreg and alus_sreg.
30751 * config/arm/arm1026ejs.md (alu_op): Likewise.
30752 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30753 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30754 * config/arm/fa526.md (526_alu_op): Likewise.
30755 * config/arm/fa606te.md (606te_alu_op): Likewise.
30756 * config/arm/fa626te.md (626te_alu_op): Likewise.
30757 * config/arm/fa726te.md (726te_alu_op): Likewise.
30758 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30759 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30760 alu_sreg, alu_dsp_reg and alus_sreg.
30761 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30762 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30763 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30764 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30765 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30766 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30767 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30768 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30769 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30770 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30771 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30772 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30773 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30774 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30775 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30776 alus_reg to alus_sreg.
30778 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30780 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30783 2014-07-17 Richard Biener <rguenther@suse.de>
30785 PR rtl-optimization/61801
30786 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30787 don't set reg_pending_barrier if it appears in a debug-insn.
30789 2014-07-16 DJ Delorie <dj@redhat.com>
30791 * config/rx/rx.c (rx_option_override): Fix alignment values.
30792 (rx_align_for_label): Likewise.
30794 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30797 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30798 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30799 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30801 (cris_print_index, cris_print_operand, cris_constant_index_p)
30802 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30803 (cris_address_cost): Ditto last CONSTANT_P.
30804 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30805 callers changed. Yield cris_offsettable_symbol for non-PIC
30806 constant symbolic expressions including labels. Yield cris_unspec
30808 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30809 target to pic_offset_table_rtx for calls that will likely go
30810 through PLT, const0_rtx when they can't. All callers changed.
30811 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30812 symbolic expressions to be PICified. Remove second, redundant,
30813 assert on can_create_pseudo_p returning non-zero. Use
30814 replace_equiv_address_nv, not replace_equiv_address, for final
30816 * config/cris/cris.md ("movsi"): Move variable t to pattern
30817 toplevel. Adjust assert for new cris_symbol_type member. Use
30818 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30819 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30821 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30822 ("call", "call_value"): Use second incoming operand as a marker
30823 for pic-offset-table-register being used.
30824 ("*expanded_call_non_v32", "*expanded_call_v32")
30825 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30826 second incoming operand to CALL, match cris_call_type_marker.
30827 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30828 ("*expanded_call_side"): Ditto. Fix typo in comment.
30829 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30831 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30832 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30833 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30834 users changed. Add members cris_offsettable_symbol and cris_unspec.
30835 (cris_symbol_type): Rename from cris_pic_symbol_type.
30836 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30838 * config/cris/cris-protos.h (cris_symbol_type_of,
30839 cris_expand_pic_call_address): Adjust prototypes.
30840 (cris_legitimate_constant_p): New prototype.
30842 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30843 an existing tmake_file. Don't add t-slibgcc and t-linux.
30845 2014-07-17 Jason Merrill <jason@redhat.com>
30848 * symtab.c (symtab_remove_from_same_comdat_group): Also
30849 set_comdat_group to NULL_TREE.
30850 (verify_symtab): Fix diagnostic.
30852 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30855 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30857 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30859 Support location tracking for built-in macro tokens
30860 * input.h (is_location_from_builtin_token): New function declaration.
30861 * input.c (is_location_from_builtin_token): New function definition.
30862 * toplev.c (general_init): Tell libcpp what the pre-defined
30863 spelling location for built-in tokens is.
30865 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30867 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30868 on the FUNCTION_DECL.
30870 2014-07-16 Richard Biener <rguenther@suse.de>
30873 * doc/extend.texi (always_inline): Clarify.
30875 2014-07-15 Eric Christopher <echristo@gmail.com>
30877 * doc/invoke.texi (Link Options): Document -z option.
30879 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30881 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30882 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30884 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30886 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30888 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30890 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30891 varpool_assemble_decl.
30892 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30895 2014-07-15 Michael Matz <matz@suse.de>
30897 PR rtl-optimization/61772
30898 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30900 2014-07-15 Richard Biener <rguenther@suse.de>
30902 * opts.c (default_options_table): Disable bit-ccp at -Og.
30904 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30906 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30908 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30910 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30911 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30912 call langhook for unknown declaration.
30913 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30914 * tree.h (DECL_ARGUMENTS): Update.
30915 * print-tree.c (print_node): Update.
30916 * tree-core.h (tree_decl_non_common): Remove arguments.
30917 (tree_function_decl): Add arguments.
30919 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30921 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30923 2014-07-14 Richard Biener <rguenther@suse.de>
30925 PR tree-optimization/61779
30926 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30927 simplifying a condition.
30929 2014-07-14 Richard Biener <rguenther@suse.de>
30931 * builtins.c (c_strlen): Make only_value == 2 really only
30932 affect warning generation.
30934 2014-07-14 Richard Biener <rguenther@suse.de>
30936 PR tree-optimization/61757
30937 PR tree-optimization/61783
30938 PR tree-optimization/61787
30939 * tree-ssa-dom.c (record_equality): Revert canonicalization
30940 change and add comment.
30941 (propagate_rhs_into_lhs): Revert previous fix, removing
30942 loop depth restriction again.
30944 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30946 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30947 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30948 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30949 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30950 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30951 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30952 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30954 2014-07-14 Richard Biener <rguenther@suse.de>
30956 * cgraph.h (decl_in_symtab_p): Make inline.
30958 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30960 PR middle-end/61294
30961 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30964 * config/i386/i386.c (classify_argument): Don't merge classes above
30967 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30969 * cgraph.h (symtab_node): Add nonzero_address.
30970 (decl_in_symtab_p): Break out from ...
30971 (symtab_get_node): ... here.
30972 * fold-const.c: Include cgraph.h
30973 (tree_single_nonzero_warnv_p): Use symtab to determine
30974 if symbol is non-zero.
30975 * symtab.c (symtab_node::nonzero_address): New method.
30977 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30979 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30980 forgotten in previous commit.
30982 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30984 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30986 * ipa-devirt.c: Include stor-layout.h and intl.h
30987 (odr_subtypes_equivalent_p): New function.
30988 (warn_odr): New function.
30989 (warn_type_mismatch): New function.
30990 (odr_types_equivalent_p): New function.
30991 (add_type_duplicate): Use it.
30992 * common.opt (Wodr): New flag.
30993 * doc/invoke.texi (Wodr): Document new warning.
30995 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30997 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30998 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30999 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31000 (varpool_get_constructor): Push CTORS_IN timevar.
31001 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31003 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31005 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31006 Remove VOID_FTYPE_PUSHORT.
31007 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31008 Change code to USHORT_FTYPE_VOID.
31009 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31010 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31011 (ix86_atomic_assign_expand_fenv): Update for
31012 __builtin_ia32_fnstsw changes.
31013 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31014 (fnstsw): Change operand 0 to nonimmediate operand.
31016 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31018 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31019 (varpool_get_constructor): New function.
31020 (varpool_ctor_useable_for_folding_p): Break out from ...
31021 (ctor_for_folding): ... here; use varpool_get_constructor.
31022 (varpool_assemble_decl): Likewise.
31023 * lto-streamer.h (struct output_block): Turn cgraph_node
31025 (lto_input_variable_constructor): Declare.
31026 * ipa-visibility.c (function_and_variable_visibility): Use
31027 varpool_get_constructor.
31028 * cgraph.h (varpool_get_constructor): Declare.
31029 (varpool_ctor_useable_for_folding_p): New function.
31030 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31031 parameter; return error_mark_node for non-trivial constructors.
31032 (lto_write_tree_1, DFS_write_tree): Update use of
31033 get_symbol_initial_value.
31034 (output_function): Update initialization of symbol.
31035 (output_constructor): New function.
31036 (copy_function): Rename to ..
31037 (copy_function_or_variable): ... this one; handle vars too.
31038 (lto_output): Output variable sections.
31039 * lto-streamer-in.c (input_constructor): New function.
31040 (lto_read_body): Rename from ...
31041 (lto_read_body_or_constructor): ... this one; handle vars too.
31042 (lto_input_variable_constructor): New function.
31043 * ipa-prop.c (ipa_prop_write_jump_functions,
31044 ipa_prop_write_all_agg_replacement): Update.
31045 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31046 (output_cgraph_opt_summary): Set symbol to NULL.
31048 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31050 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31051 non-polymorphic types.
31052 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31053 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31054 of types is not polymorphic.
31056 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31058 * lra-constraints.c (remove_inheritance_pseudos): Process
31059 destination pseudo too.
31061 2014-07-11 Rong Xu <xur@google.com>
31063 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31066 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31068 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31069 * config/avr/avr-devices.c (AVR_MCU): Same.
31070 (avr_mcu_types): add text start value to end of device list.
31071 * config/avr/avr-mcus.def: Add text section start for all devices.
31072 (ata5782): Add new avr5 device.
31074 * config/avr/avr-tables.opt: Regenerate.
31075 * config/avr/avr.h: Add declaration for text section start handler.
31076 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31078 (LINK_SPEC): Include text section start handler to linker spec.
31079 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31080 pass -Ttext option to linker if the text section start for the device
31082 * config/avr/t-multilib: Regenerate.
31083 * doc/avr-mmcu.texi: Regenerate.
31085 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31087 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31088 * config/rs6000/aix52.h (LINK_SPEC): Same.
31089 * config/rs6000/aix53.h (LINK_SPEC): Same.
31090 * config/rs6000/aix61.h (LINK_SPEC): Same.
31091 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31093 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31095 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31096 (graphite_verify): New function.
31097 (ivs_params_clear): New function.
31098 (gcc_expression_from_isl_ast_expr_id): New function.
31099 (gcc_expression_from_isl_expr_int): New function.
31100 (binary_op_to_tree): New function.
31101 (ternary_op_to_tree): New function.
31102 (unary_op_to_tree): New function.
31103 (nary_op_to_tree): New function.
31104 (gcc_expression_from_isl_expr_op): New function.
31105 (gcc_expression_from_isl_expression): New function.
31106 (graphite_create_new_loop): New function.
31107 (translate_isl_ast_for_loop): New function.
31108 (get_upper_bound): New function.
31109 (graphite_create_new_loop_guard): New function.
31110 (translate_isl_ast_node_for): New function.
31111 (translate_isl_ast): New function.
31112 (add_parameters_to_ivs_params): New function.
31113 (scop_to_isl_ast): New parameter ip.
31114 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31116 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31118 * config/xtensa/predicates.md (call expander): Update for
31119 DECL_SECTION_NAME being string.
31121 2014-07-11 Richard Biener <rguenther@suse.de>
31123 PR middle-end/61473
31124 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31125 can be implemented with a single load followed by a single store.
31126 (c_strlen): Only warn when only_value is not 2.
31128 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31130 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31132 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31135 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31136 (*movhi_bytes): Likewise.
31137 (*arm_movqi_insn): Likewise.
31139 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31142 * config/alpha/alpha.c: Include tree-pass.h, context.h
31143 and pass_manager.h.
31144 (pass_data_handle_trap_shadows): New pass.
31145 (pass_handle_trap_shadows::gate): New pass gate function.
31146 (make_pass_handle_trap_shadows): New function.
31147 (rest_of_handle_trap_shadows): Ditto.
31149 (alpha_align_insns_1): Rename from alpha_align_insns.
31150 (pass_data_align_insns): New pass.
31151 (pass_align_insns::gate): New pass gate function.
31152 (make_pass_aling_insns): New function.
31153 (rest_of_align_insns): Ditto.
31154 (alpha_align_insns): Ditto.
31156 (alpha_option_override): Declare handle_trap_shadows info
31157 and align_insns_info. Register handle_trap_shadows and align_insns
31159 (alpha_reorg): Do not call alpha_trap_shadows and
31160 alpha_align_insn from here.
31162 (alpha_pad_function_end): Do not skip BARRIERs.
31164 2014-07-10 Rong Xu <xur@google.com>
31166 Add gcov-tool: an offline gcda profile processing tool support.
31167 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31168 (gcov_is_error): Ditto.
31169 (gcov_read_string): Ditto.
31170 (gcov_read_sync): Ditto.
31171 * gcov-io.h: Move counter defines to gcov-counter.def.
31172 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31173 * coverage.c: Ditto.
31174 * gcov-tool.c: Offline gcda profile processing tool.
31175 (unlink_gcda_file): Remove one gcda file.
31176 (unlink_profile_dir): Remove gcda files from the profile path.
31177 (gcov_output_files): Output gcda files to an output dir.
31178 (profile_merge): Merge two profiles in directory.
31179 (print_merge_usage_message): Print merge usage.
31180 (merge_usage): Print merge usage and exit.
31181 (do_merge): Driver for profile merge sub-command.
31182 (profile_rewrite): Rewrite profile.
31183 (print_rewrite_usage_message): Print rewrite usage.
31184 (rewrite_usage): Print rewrite usage and exit.
31185 (do_rewrite): Driver for profile rewrite sub-command.
31186 (print_usage): Print gcov-info usage and exit.
31187 (print_version): Print gcov-info version.
31188 (process_args): Process arguments.
31189 (main): Main routine for gcov-tool.
31190 * Makefile.in: Build and install gcov-tool.
31191 * gcov-counter.def: New file split from gcov-io.h.
31192 * doc/gcc.texi: Include gcov-tool.texi.
31193 * doc/gcov-tool.texi: Document for gcov-tool.
31195 2014-07-10 Richard Biener <rguenther@suse.de>
31197 PR tree-optimization/61757
31198 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31199 (propagate_rhs_into_lhs): Revert part of last change.
31201 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31203 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31206 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31208 PR middle-end/53590
31209 * function.c (allocate_struct_function): Revert r188667 change.
31211 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31213 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31215 * doc/install.texi: Remove links to defunct package providers for
31218 2014-07-09 Tom de Vries <tom@codesourcery.com>
31220 * final.c (get_call_fndecl): Declare.
31221 (self_recursive_call_p): New function.
31222 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31224 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31226 * ipa-devirt.c (record_node): Walk through aliases.
31228 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31230 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31232 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31235 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31237 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31239 * ipa-visibility.c (function_and_variable_visibility): Remove
31240 temporary hack disabling local aliases on AIX.
31242 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31244 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31245 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31247 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31249 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31250 * rs6000/rs6000.c: Inline output of .set instruction.
31251 (declare_alias_data): New struct.
31252 (rs6000_declare_alias): New function.
31253 (rs6000_xcoff_declare_function_name): Use it.
31254 (rs6000_xcoff_declare_object_name): New function.
31255 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31256 (ASM_OUTPUT_DEF): Turn to empty definition.
31258 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31261 * hash-table.h: use hash_table::value_type instead of
31262 Descriptor::value_type in the return types of several methods.
31264 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31266 * tree-pass.h (pass_data): Remove has_execute member.
31267 * passes.c (execute_one_pass): Don't check pass->has_execute.
31268 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31269 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31270 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31271 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31272 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31273 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31274 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31275 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31276 gimple-low.c, gimple-ssa-isolate-paths.c,
31277 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31278 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31279 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31280 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31281 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31282 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31283 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31284 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31285 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31286 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31287 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31288 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31289 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31290 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31291 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31292 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31293 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31294 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31295 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31296 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31297 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31298 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31299 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31300 web.c: Remove initializer for pass_data::has_execute.
31302 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31304 * graphite-htab.h: Use hash_map instead of hash_table.
31305 * graphite-clast-to-gimple.c: Adjust.
31306 * passes.c: Use hash_map instead of hash_table.
31307 * sese.c: Likewise.
31308 * sese.h: Remove now unused code.
31310 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31313 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31316 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31318 PR rtl-optimization/61673
31319 * combine.c (simplify_comparison): Test just mode's sign bit
31320 in tmode rather than the sign bit and any bits above it.
31322 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31324 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31325 Add __isl_give to the declaration.
31326 (generate_isl_schedule): Likewise.
31327 (scop_to_isl_ast): Likewise.
31329 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31331 * config/arm/arm.c (cortexa5_extra_costs): New table.
31332 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31334 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31336 PR tree-optimization/61725
31337 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31338 range, use range_includes_zerop_p instead of integer_zerop on
31339 vr0->min, only use log2 of max if min is not negative.
31341 2014-07-08 Richard Biener <rguenther@suse.de>
31343 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31344 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31345 restriction on loop depth difference.
31346 (record_equality): Likewise.
31347 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31348 (loop_depth_of_name): Remove.
31349 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31350 restriction on loop depth difference.
31351 (init_copy_prop): Likewise.
31353 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31355 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31357 (walk_aliased_vdefs): Likewise.
31358 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31359 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31360 (detect_type_change_from_memory_writes): Check if entry was reached.
31362 2014-07-08 Richard Biener <rguenther@suse.de>
31364 PR tree-optimization/61681
31365 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31366 NONLOCAL inside ESCAPED.
31368 2014-07-08 Richard Biener <rguenther@suse.de>
31370 PR tree-optimization/61680
31371 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31372 Handle properly all read-write dependences with group accesses.
31374 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31376 PR tree-optimization/61576
31377 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31378 block containing reduction statement is predecessor of phi basi block.
31380 2014-07-08 Marek Polacek <polacek@redhat.com>
31383 * fold-const.c (round_up_loc): Change the parameter type.
31385 * fold-const.h (round_up_loc): Adjust declaration.
31386 * stor-layout.c (finalize_record_size): Check for too large types.
31388 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31390 * symtab.c: Include calls.h.
31391 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31393 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31395 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31396 little-endian code generation.
31397 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31398 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31399 (spe_evmergehilo): Rename to...
31400 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31401 (spe_evmergelo): Rename to...
31402 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31403 (spe_evmergelohi): Rename to...
31404 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31405 (spe_evmergehi, spe_evmergehilo): New expanders.
31406 (spe_evmergelo, spe_evmergelohi): Likewise.
31407 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31408 (*frob_tf_ti): Likewise.
31409 (*frob_<mode>_di_2): Likewise.
31410 (*frob_tf_di_8_2): Likewise.
31411 (*frob_di_<mode>): Likewise.
31412 (*frob_ti_tf): Likewise.
31413 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31414 (*frob_ti_<mode>_8_2): Likewise.
31415 (*frob_ti_tf_2): Likewise.
31416 (mov_si<mode>_e500_subreg0): Rename to...
31417 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31419 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31420 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31421 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31422 the big endianness only.
31423 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31424 (*mov_si<mode>_e500_subreg0_2): Rename to...
31425 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31426 big big endianness only.
31427 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31428 (*mov_si<mode>_e500_subreg4): Rename to...
31429 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31431 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31432 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31433 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31434 the big endianness only.
31435 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31437 (*mov_si<mode>_e500_subreg4_2): Rename to...
31438 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31440 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31441 (*mov_sitf_e500_subreg8): Rename to...
31442 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31444 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31445 (*mov_sitf_e500_subreg8_2): Rename to...
31446 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31448 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31449 (*mov_sitf_e500_subreg12): Rename to...
31450 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31452 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31453 (*mov_sitf_e500_subreg12_2): Rename to...
31454 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31456 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31458 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31460 * asan.c (instrument_strlen_call): Do not instrument first byte
31461 in strlen if already instrumented.
31463 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31465 * config/arm/arm.opt (mwords-little-endian): Delete.
31466 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31467 of TARGET_LITTLE_WORDS.
31468 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31469 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31471 * doc/invoke.texi: Remove references to -mwords-little-endian.
31473 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31475 * expmed.c (struct init_expmed_rtl): Change all fields but
31476 pow2 and cint from struct rtx_def to rtx.
31477 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31478 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31481 2014-07-06 Marek Polacek <polacek@redhat.com>
31484 * doc/invoke.texi: Document -Wsizeof-array-argument.
31486 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31488 * wide-int.h (wide_int_storage): Change declaration from struct
31491 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31493 * cgraph.c (cgraph_create_indirect_edge): Update call of
31494 get_polymorphic_call_info.
31495 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31496 (possible_polymorphic_call_targets): Add parameter call.
31497 (decl_maybe_in_construction_p): New predicate.
31498 (get_polymorphic_call_info): Add parameter call;
31499 use decl_maybe_in_construction_p.
31500 * gimple-fold.c (fold_gimple_assign): Update use of
31501 possible_polymorphic_call_targets.
31502 (gimple_fold_call): Likewise.
31503 * ipa-prop.c: Inlcude calls.h
31504 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31505 (param_type_may_change_p): New predicate.
31506 (detect_type_change_from_memory_writes): Break out from ...
31507 (detect_type_change): ... this one; use param_type_may_change_p.
31508 (detect_type_change_ssa): Use param_type_may_change_p.
31509 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31511 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31514 * config/arm/arm-protos.h (arm_legitimate_address_p,
31515 arm_is_constant_pool_ref): Add prototypes.
31516 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31517 (arm_is_constant_pool_ref) New function.
31518 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31519 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31520 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31521 operand. Remove pool_range and neg_pool_range attributes.
31522 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31523 pool_range and neg_pool_range attributes.
31524 * config/arm/constraints.md (Uh): New constraint.
31525 (Uq): Don't allow constant pool references.
31527 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31529 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31530 (move_lo_quad_internal_be_<mode>): Likewise.
31531 (move_lo_quad_<mode>): Convert to define_expand.
31532 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31533 (aarch64_simd_move_hi_quad_be_<mode>): New.
31534 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31535 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31536 (aarch64_combinez_be<mode>): New.
31537 (aarch64_combine<mode>): Convert to define_expand.
31538 (aarch64_combine_internal<mode>): New.
31539 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31541 2014-07-04 Tom de Vries <tom@codesourcery.com>
31543 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31544 combination of earlyclobber and read/write modifiers.
31546 2014-07-04 Tom de Vries <tom@codesourcery.com>
31548 * config/aarch64/aarch64-simd.md
31549 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31551 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31554 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31556 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31558 PR middle-end/61654
31559 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31561 PR tree-optimization/61684
31562 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31563 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31565 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31566 Kito Cheng <kito@0xlab.org>
31567 Monk Chiang <sh.chiang04@gmail.com>
31569 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31570 (nds32_symbol_load_store_p): Move to ...
31571 (nds32_fp_as_gp_check_available): Move to ...
31572 * config/nds32/nds32-fp-as-gp.c: ... here.
31573 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31574 extern declaration.
31576 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31577 Kito Cheng <kito@0xlab.org>
31578 Monk Chiang <sh.chiang04@gmail.com>
31580 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31581 (nds32_expand_store_multiple): Move to ...
31582 (nds32_expand_movmemqi): Move to ...
31583 * config/nds32/nds32-memory-manipulation.c: ... here.
31585 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31586 Kito Cheng <kito@0xlab.org>
31587 Monk Chiang <sh.chiang04@gmail.com>
31589 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31590 (nds32_output_casesi_pc_relative): Move to ...
31591 (nds32_output_casesi): Move to ...
31592 (nds32_mem_format): Move to ...
31593 (nds32_output_16bit_store): Move to ...
31594 (nds32_output_16bit_load): Move to ...
31595 (nds32_output_32bit_store): Move to ...
31596 (nds32_output_32bit_load): Move to ...
31597 (nds32_output_32bit_load_s): Move to ...
31598 (nds32_output_stack_push): Move to ...
31599 (nds32_output_stack_pop): Move to ...
31600 * config/nds32/nds32-md-auxiliary.c: ... here.
31602 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31603 Ling-Hua Tseng <uranus@tinlans.org>
31605 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31606 the purpose of this file.
31608 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31609 Kito Cheng <kito@0xlab.org>
31610 Monk Chiang <sh.chiang04@gmail.com>
31612 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31613 (nds32_address_cost): Move implementation to ...
31614 * config/nds32/nds32-cost.c: ... here.
31615 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31616 (nds32_address_cost_impl): Declare.
31618 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31619 Kito Cheng <kito@0xlab.org>
31620 Monk Chiang <sh.chiang04@gmail.com>
31622 * config/nds32/nds32.c
31623 (nds32_consecutive_registers_load_store_p): Move to ...
31624 (nds32_valid_multiple_load_store): Move to ...
31625 (nds32_valid_stack_push_pop): Move to ...
31626 (nds32_can_use_bclr_p): Move to ...
31627 (nds32_can_use_bset_p): Move to ...
31628 (nds32_can_use_btgl_p): Move to ...
31629 (nds32_can_use_bitci_p): Move to ...
31630 * config/nds32/nds32-predicates.c: ... here.
31632 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31633 Kito Cheng <kito@0xlab.org>
31634 Monk Chiang <sh.chiang04@gmail.com>
31636 * config/nds32/nds32.c
31637 (nds32_expand_builtin_null_ftype_reg): Move to ...
31638 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31639 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31640 (nds32_init_builtins): Move implementation to ...
31641 (nds32_expand_builtin): Move implementation to ...
31642 * config/nds32/nds32-intrinsic.c: ... here.
31643 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31644 (nds32_expand_builtin_impl): Declare.
31646 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31647 Kito Cheng <kito@0xlab.org>
31648 Monk Chiang <sh.chiang04@gmail.com>
31650 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31651 (nds32_emit_section_tail_template): Move to ...
31652 (nds32_emit_isr_jmptbl_section): Move to ...
31653 (nds32_emit_isr_vector_section): Move to ...
31654 (nds32_emit_isr_reset_conten): Move to ...
31655 (nds32_check_isr_attrs_conflict): Move to ...
31656 (nds32_construct_isr_vectors_information): Move to ...
31657 (nds32_asm_file_start): Move implementation to ...
31658 (nds32_asm_file_end): Move implementation to ...
31659 * config/nds32/nds32-isr.c: ... here.
31660 * config/nds32/nds32-protos.h
31661 (nds32_check_isr_attrs_conflict): Declare.
31662 (nds32_construct_isr_vectors_information): Declare.
31663 (nds32_asm_file_start_for_isr): Declare.
31664 (nds32_asm_file_end_for_isr): Declare.
31666 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31667 Kito Cheng <kito@0xlab.org>
31668 Monk Chiang <sh.chiang04@gmail.com>
31670 * config.gcc (nds32*): Add new modules to extra_objs.
31671 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31672 (nds32be-*-*): Likewise.
31673 * config/nds32/nds32-cost.c: New file.
31674 * config/nds32/nds32-fp-as-gp.c: New file.
31675 * config/nds32/nds32-intrinsic.c: New file.
31676 * config/nds32/nds32-isr.c: New file.
31677 * config/nds32/nds32-md-auxiliary.c: New file.
31678 * config/nds32/nds32-memory-manipulation.c: New file.
31679 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31680 * config/nds32/nds32-predicates.c: New file.
31681 * config/nds32/t-nds32: New file.
31683 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31685 PR tree-optimization/61682
31686 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31687 using cases and when one of the operands is equal to 1.
31689 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31691 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31692 ashr<mode>3): Correct mode of operands[2].
31693 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31694 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31695 Correct mode of operands[2]. Fix split condition.
31697 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31699 * arm.md (arch): Add armv6_or_vfpv3.
31700 (arch_enabled): Add test for the above.
31701 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31703 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31705 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31707 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31708 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31709 HWI 1 and negate the unsigned value.
31710 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31711 use AND instead of shift.
31712 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31714 2014-07-03 Marek Polacek <polacek@redhat.com>
31716 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31717 (-fsanitize=float-divide-by-zero): Move to the table with
31718 -fsanitize=undefined suboptions.
31719 (-fsanitize=float-cast-overflow): Likewise.
31721 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31723 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31724 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31727 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31729 * loop-invariant.c (struct invariant): Add a new member: eqno;
31730 (find_identical_invariants): Update eqno;
31731 (create_new_invariant): Init eqno;
31732 (get_inv_cost): Compute comp_cost with eqno;
31734 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31736 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31737 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31738 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31739 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31740 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31742 2014-07-02 Christian Bruel <christian.bruel@st.com>
31746 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31747 (make_preds_opaque): Delete.
31748 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31749 (commit_mode_sets): New function.
31750 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31751 Process all modes at once.
31752 * basic-block.h (pre_edge_lcm_avs): Declare.
31753 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31754 Call clear_aux_for_edges. Fix comments.
31755 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31756 (pre_edge_rev_lcm): Idem.
31757 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31759 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31760 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31762 * config/i386/i386.c (x96_emit_mode_set): Idem.
31763 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31764 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31765 (fpscr_toggle) Disallow from delay slot.
31766 * target.def (emit_mode_set): Add prev_mode parameter.
31767 * doc/tm.texi: Regenerate.
31769 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31771 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31774 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31776 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31777 vtable_pointer_value_to_vtable): Constify.
31778 (contains_polymorphic_type_p): Declare.
31779 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31780 vtable_pointer_value_to_vtable): Constify.
31781 (contains_polymorphic_type_p): New predicate.
31782 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31784 (ipa_set_ancestor_jf): Likewise.
31785 (detect_type_change): Return false in easy cases.
31786 (compute_complex_assign_jump_func): Require type to contain
31788 (compute_known_type_jump_func): Likewise.
31790 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31792 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31794 (type_in_anonymous_namespace_p): Constify argument.
31795 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31796 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31797 (main_odr_variant): New function.
31798 (hash_type_name): Make static; update assert; do not ICE on
31800 (types_same_for_odr): Bring here from tree.c; simplify and remove
31801 old structural comparing code that doesn't work for templates.
31802 (odr_hasher::equal): Update assert.
31803 (add_type_duplicate): Return true when bases should be computed;
31804 replace incomplete loader by complete; do not output duplicated
31805 warnings; do not ICE on non-records; set odr_violated flag.
31806 (get_odr_type): Be ready to replace incomplete type by complete
31807 one; work on ODR variants instead of main variants; reorder item
31808 in array so bases have still smaller indexes.
31809 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31810 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31812 2014-07-01 Cary Coutant <ccoutant@google.com>
31814 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31816 (resolve_addr_in_expr): When replacing the rtx in a location list
31817 entry, get a new address table entry.
31818 (dwarf2out_finish): Call index_location_lists even if there are no
31819 addr_index_table entries yet.
31821 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31823 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31824 change for not being obvious.
31826 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31828 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31831 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31833 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31834 (vcagt_f64): Likewise.
31835 (vcale_f64): Likewise.
31836 (vcaled_f64): Likewise.
31837 (vcales_f32): Likewise.
31838 (vcalt_f64): Likewise.
31839 (vcaltd_f64): Likewise.
31840 (vcalts_f32): Likewise.
31842 2014-07-01 Marek Polacek <polacek@redhat.com>
31844 * doc/invoke.texi: Document -Wint-conversion.
31846 2014-07-01 Marek Polacek <polacek@redhat.com>
31849 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31851 2014-07-01 Martin Liska <mliska@suse.cz>
31853 IPA REF alias refactoring
31854 * cgraph.h (iterate_direct_aliases): New function.
31855 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31856 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31857 FOR_EACH_ALIAS added.
31858 (cgraph_for_node_and_aliases): Likewise.
31859 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31860 * ipa-inline.c (reset_edge_caches): Likewise.
31861 (update_caller_keys): Likewise.
31862 * trans-mem.c (ipa_tm_execute): Likewise.
31863 *varpool.c (varpool_analyze_node): Likewise.
31864 (varpool_for_node_and_aliases): Likewise.
31865 * ipa-ref.h (first_alias): New function.
31866 (last_alias): Likewise.
31867 (has_aliases_p): Likewise.
31868 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31869 is sensitive to IPA_REF_ALIASes.
31870 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31871 are put at the beginning of the list.
31872 (symtab_node::iterate_direct_aliases): New function.
31874 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31877 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31879 (write_ts_type_common_tree_pointers): Do not stream fields not set
31880 for incomplete types; do not stream duplicated fields for variants;
31881 sanity check that variant and type match.
31882 (write_ts_type_non_common_tree_pointers): Likewise.
31883 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31884 TYPE_SIZE whether type is complete.
31885 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31886 write_ts_type_common_tree_pointers
31887 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31889 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31891 * var-tracking.c (add_stores): Return instead of asserting if old
31892 and new values for conditional store are the same.
31894 2014-06-30 Richard Henderson <rth@redhat.com>
31898 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31899 the cfg if there were any changes.
31900 * passes.def: Revert move of peephole2 after reorder_blocks;
31901 move duplicate_computed_gotos before peephole2.
31903 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31905 * except.c (emit_note_eh_region_end): New helper function.
31906 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31907 emit EH_REGION_END note.
31908 * jump.c (cleanup_barriers): Do not split a call and its
31909 corresponding CALL_ARG_LOCATION note.
31911 2014-06-30 Jeff Law <law@redhat.com>
31913 PR tree-optimization/61607
31914 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31915 deeper into the SSA_NAME_VALUE chain.
31917 2014-06-30 Marek Polacek <polacek@redhat.com>
31919 * convert.c (convert_to_integer): Don't instrument conversions if the
31920 function has no_sanitize_undefined attribute.
31921 * ubsan.c: Don't run the ubsan pass if the function has
31922 no_sanitize_undefined attribute.
31924 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31926 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31927 -fsanitize=undefined suboptions.
31929 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31931 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31932 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31933 against bigendian and adjust indices.
31935 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31937 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31939 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31942 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31943 Add alternative; make early clobber. Adjust both split patterns
31944 to use operand 0 as the working register.
31946 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31948 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31949 as ira_object_id_map might be NULL, or 1.
31951 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31953 * loop-invariant.c (get_inv_cost): Handle register class.
31954 (gain_for_invariant): Check the register pressure of the inv
31955 and its overlapped register class, other than all.
31957 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31959 * doc/invoke.texi (Optimize Options): Fix descriptions of
31960 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31962 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31964 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31967 2014-06-29 Tobias Grosser <tobias@grosser.es>
31970 * graphite-isl-ast-to-gimple.c: Add missing guards.
31972 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31974 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31975 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31976 * flag-types.h: Add new enum fgraphite_generator.
31977 * graphite-isl-ast-to-gimple.c: New.
31978 * graphite-isl-ast-to-gimple.h: New.
31979 * graphite.c (graphite_transform_loops): Add choice of Graphite
31980 code generator, which depends on flag_graphite_code_gen.
31982 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31984 * graphite-dependences.c (subtract_commutative_associative_deps):
31985 Add NULL checking of the following variables: must_raw_no_source,
31986 may_raw_no_source, must_war_no_source, may_war_no_source,
31987 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31988 must_war, may_war, must_waw, may_waw.
31990 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31992 * graphite-clast-to-gimple.c: gloog is renamed to
31993 graphite_regenerate_ast_cloog. gloog_error is renamed to
31994 graphite_regenerate_error.
31995 * graphite-clast-to-gimple.h: The definition of the struct
31996 bb_pbb_def is moved to graphite-htab.h.
31997 Add inclusion of the hash-table.h.
31998 * graphite-htab.h: The declaration of the function gloog is moved
31999 to graphite-clast-to-gimple.h and renamed to
32000 graphite_regenerate_ast_cloog.
32001 * graphite.c (graphite_transform_loops): gloog is renamed
32002 to graphite_regenerate_ast_cloog.
32004 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32006 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32008 (write_ts_type_common_tree_pointers): Do not stream fields not set
32009 for incomplete types; do not stream duplicated fields for variants;
32010 sanity check that variant and type match.
32011 (write_ts_type_non_common_tree_pointers): Likewise.
32012 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32013 TYPE_SIZE whether type is complete.
32014 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32015 write_ts_type_common_tree_pointers
32016 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32018 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32020 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32022 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32024 * tree-inline.c (remap_type_1): Do not duplicate fields
32025 that are shared in between type and its main variant.
32027 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32029 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32031 (ipa_set_ancestor_jf) Likewise.
32032 (check_stmt_for_type_change): Check that we work on main variant.
32033 (detect_type_change): Look into main variant.
32034 (compute_known_type_jump_func): Check that main variant has BINFO.
32036 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32038 * ipa-devirt.c (set_type_binfo): New function.
32039 (add_type_duplicate): Use it.
32040 (get_odr_type): Sanity check that binfos points to main variants.
32041 (get_class_context): Be sure the context's outer_type is main variant.
32042 (contains_type_p): Walk main variant.
32043 (get_polymorphic_call_info_for_decl): Set outer_type to be
32045 (get_polymorphic_call_info): Likewise.
32046 (possible_polymorphic_call_targets): Sanity check that we operate
32049 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32051 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32053 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32055 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32056 accidental change due to wide-int branch merge.
32058 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32060 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32061 compressed debug support.
32062 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32063 * configure: Regenerate.
32064 * config.in: Regenerate.
32065 * common.opt (compressed_debug_sections): New enum.
32066 (gz, gz=): New options.
32067 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32068 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32069 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32070 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32071 LINK_COMPRESS_DEBUG_SPEC.
32072 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32073 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32074 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32075 (Debugging Options): Document -gz[=type].
32077 2014-06-27 Martin Jambor <mjambor@suse.cz>
32080 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32081 args_to_skip, use those from node instead. Copy args_to_skip and
32082 combined_args_to_skip from node to the new thunk.
32083 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32084 (cgraph_create_virtual_clone): Moved computation of
32085 combined_args_to_skip...
32086 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32088 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32090 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32091 redundant diagnostic machinary.
32093 2014-06-27 Richard Biener <rguenther@suse.de>
32095 * tree-ssa-math-opts.c (bswap_replace): Fix
32096 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32098 2014-06-27 Martin Liska <mliska@suse.cz>
32100 * gimple.h (gimple_location_safe): New function introduced.
32101 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32102 of gimple_location_safe replaces gimple_location.
32103 (gimple_fold_call): Likewise.
32104 * ipa-devirt.c (ipa_devirt): Likewise.
32105 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32106 * ipa.c (walk_polymorphic_call_targets): Likewise.
32107 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32109 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32111 PR tree-optimization/57233
32112 PR tree-optimization/61299
32113 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32115 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32116 would be lowered to scalar shifts, check if corresponding
32117 shifts and vector BIT_IOR_EXPR are supported and don't lower
32118 or lower just to narrower vector type in that case.
32119 * expmed.c (expand_shift_1): Fix up handling of vector
32120 shifts and rotates.
32122 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32125 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32127 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32129 * doc/invoke.texi (-fsemantic-interposition): Document.
32130 * common.opt (fsemantic-interposition): New flag.
32131 * varasm.c (decl_replaceable_p): Use it.
32133 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32136 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32137 extraction other than index 3.
32139 2014-06-26 Teresa Johnson <tejohnson@google.com>
32141 * doc/invoke.texi: Fix typo.
32142 * dumpfile.c: Add support for documented -fdump-* options
32143 optimized/missed/note/optall.
32145 2014-06-26 Martin Jambor <mjambor@suse.cz>
32147 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32148 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32149 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32150 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32151 * opts.c (default_options_optimization): Set
32152 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32153 * doc/invoke.texi (allow-load-data-races)
32154 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32155 (allow-store-data-races): Document the new default.
32157 2014-06-26 Martin Jambor <mjambor@suse.cz>
32159 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32160 renamed to ipa_impossible_devirt_target. Fix typo.
32161 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32162 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32163 ipa_impossible_devirt_target.
32165 2014-06-26 Richard Biener <rguenther@suse.de>
32167 PR tree-optimization/61607
32168 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32169 explaining why we restrict copies on loop depth.
32170 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32172 (record_equivalences_from_phis): Instead add it here.
32174 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32176 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32177 (LTO_WRAPPER_OBJS): New variable.
32178 (lto-wrapper$(exeext)): Use it.
32179 * collect2.c: Include "collect-utils.h".
32180 (verbose, debug): Remove variables.
32181 (at_file_supplied): No longer static.
32182 (tool_name): New variable.
32183 (do_wait, fork_execute, maybe_unlink): Don't declare.
32184 (tool_cleanup): No longer static.
32185 (notice): Remove function.
32186 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32187 fork_execute calls.
32188 (collect_wait, do_wait, collect_execute): Remove functions.
32189 (maybe_unlink): No longer static.
32190 * collect2.h (verbose, debug): Don't declare.
32191 (at_file_supplied): Declare.
32192 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32194 (collect_execute): Replace with implementation from collect2, plus a
32195 new arg use_atfile. All callers changed.
32196 (collect_wait): Replace with implementation from collect2.
32197 (maybe_unlink_file): Remove function.
32198 (fork_execute): Replace with implementation from collect2, plus a
32199 new arg use_atfile. All callers changed.
32200 (do_wait): Add call to utils_cleanup to the error path.
32201 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32202 (tool_cleanup): Adjust declarations.
32203 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32204 * tlink.c: Include "collect-utils.h".
32205 (tlink_execute): New arg use_atfile. All callers changed.
32206 (tlink_init, tlink_execute): Remove declarations.
32208 * collect-utils.c (save_temps): New variable.
32209 (do_wait): Use it instead of debug. Use fatal_error.
32210 * collect-utils.h (save_temps): Declare.
32211 * collect2.c (verbose): Rename from vflag. All uses changed.
32212 (tool_cleanup): New function, copied from collect_atexit.
32213 (collect_atexit, handler): Just call it.
32214 * collect2.h (verbose): Declaration renamed from vflag.
32215 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32218 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32219 (lto-wrapper$(exeext)): Link with collect-utils.o.
32220 * collect-utils.c: New file.
32221 * collect-utils.h: New file.
32222 * lto-wrapper.c: Include "collect-utils.h".
32223 (args_name): Delete variable.
32224 (tool_name): New variable.
32225 (tool_cleanup): New function.
32226 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32227 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32228 (fork_execute): Remove functions.
32230 2014-06-26 Nick Clifton <nickc@redhat.com>
32232 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32234 * doc/extend.texi (Function Attributes): Fix typo in description
32235 of RX vector attribute.
32237 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32239 * config.gcc (supported_defaults): Error when passing either
32240 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32242 2014-06-26 Richard Biener <rguenther@suse.de>
32244 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32245 propagating volatile pointers.
32247 2014-06-26 Richard Biener <rguenther@suse.de>
32249 PR tree-optimization/61607
32250 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32251 loop if we redirected its latch edge.
32252 (thread_block_1): Do not cancel loops prematurely.
32254 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32256 * toplev.c (backend_init_target): Move init_emit_regs and
32258 (backend_init) ... here; skip ira_init_once and backend_init_target.
32259 (target_reinit) ... and here; clear
32260 this_target_rtl->lang_dependent_initialized.
32261 (lang_dependent_init_target): Clear
32262 this_target_rtl->lang_dependent_initialized;
32263 break out rtl initialization to ...
32264 (initialize_rtl): ... here; call also backend_init_target
32266 * toplev.h (initialize_rtl): New function.
32267 * function.c: Include toplev.h
32268 (init_function_start): Call initialize_rtl.
32269 * rtl.h (target_rtl): Add target_specific_initialized,
32270 lang_dependent_initialized.
32272 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32273 Jakub Jelinek <jakub@redhat.com>
32275 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32277 2014-06-25 Tom de Vries <tom@codesourcery.com>
32279 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32281 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32283 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32284 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32285 Issue a strict overflow warning if appropriate.
32287 2014-06-25 Martin Liska <mliska@suse.cz>
32289 IPA REF refactoring
32290 * Makefile.in: Removed header file (ipa-ref-inline.h).
32291 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32293 (cgraph_speculative_call_info): Likewise.
32294 (cgraph_for_node_thunks_and_aliases): Likewise.
32295 (cgraph_for_node_and_aliases): Likewise.
32296 (verify_cgraph_node): Likewise.
32297 * cgraph.h: Batch of IPA REF functions become member functions of
32298 symtab_node: add_reference, maybe_add_reference, clone_references,
32299 clone_referring, clone_reference, find_reference,
32300 remove_stmt_references, remove_all_references,
32301 remove_all_referring, dump_references, dump_referring,
32302 has_alias_p, iterate_reference, iterate_referring.
32303 * cgraphbuild.c (record_reference): New IPA REF function used.
32304 (record_type_list): Likewise.
32305 (record_eh_tables): Likewise.
32306 (mark_address): Likewise.
32307 (mark_load): Likewise.
32308 (mark_store): Likewise.
32309 (pass_build_cgraph_edges): Likewise.
32310 (rebuild_cgraph_edge): Likewise.
32311 (cgraph_rebuild_references): Likewise.
32312 (pass_remove_cgraph_callee_edges): Likewise.
32313 * cgraphclones.c (cgraph_clone_node): Likewise.
32314 (cgraph_create_virtual_clone): Likewise.
32315 (cgraph_materialize_clone): Likewise.
32316 (cgraph_materialize_all_clones): Likewise.
32317 * cgraphunit.c (cgraph_reset_node): Likewise.
32318 (cgraph_reset_node): Likewise.
32319 (analyze_function): Likewise.
32320 (assemble_thunks_and_aliases): Likewise.
32321 (expand_function): Likewise.
32322 * ipa-comdats.c (propagate_comdat_group): Likewise.
32323 (enqueue_references): Likewise.
32324 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32325 (create_specialized_node): Likewise.
32326 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32327 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32328 * ipa-inline.c (reset_edge_caches): Likewise.
32329 (update_caller_keys): Likewise.
32330 (execute): Likewise.
32331 * ipa-prop.c (remove_described_reference): Likewise.
32332 (propagate_controlled_uses): Likewise.
32333 (ipa_edge_duplication_hook): Likewise.
32334 (ipa_modify_call_arguments): Likewise.
32335 * ipa-pure-const.c (propagate_pure_const): Likewise.
32336 * ipa-ref-inline.h: Header file removed, functions moved
32337 to symtab_node class.
32338 * ipa-ref.c (remove_reference): New class member function.
32339 (cannot_lead_to_return): New class member function.
32340 (referring_ref_list): Likewise.
32341 (referred_ref_list): Likewise.
32342 Rest of functions moved to symtab_node class.
32343 * ipa-ref.h: New member functions remove_reference,
32344 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32346 ipa_ref_list class has new member functions: first_reference,
32347 first_referring, clear, nreferences.
32348 * ipa-reference.c (analyze_function): New IPA REF function used.
32349 (write_node_summary_p): Likewise.
32350 (ipa_reference_write_optimization_summary): Likewise.
32351 * ipa-split.c (split_function): Likewise.
32352 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32353 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32354 (function_and_variable_visibility): Likewise.
32355 * ipa.c (has_addr_references_p): Likewise.
32356 (process_references): Argument type changed.
32357 (symtab_remove_unreachable_nodes): New IPA REF function used.
32358 (process_references): Likewise.
32359 (set_writeonly_bit): Likewise.
32360 * lto-cgraph.c: Implementation of new symtab_node member functions
32361 that uses new IPA REF functions.
32362 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32364 * lto-streamer-out.c (output_symbol_p): Likewise.
32365 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32367 * symtab.c: Implementation of new IPA REF API.
32368 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32369 (ipa_tm_create_version): Likewise.
32370 (ipa_tm_execute): Likewise.
32371 * tree-emutls.c (gen_emutls_addr): Likewise.
32372 * tree-inline.c (copy_bb): Likewise.
32373 (delete_unreachable_blocks_update_callgraph): Likewise.
32374 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32375 (varpool_for_node_and_aliases): Likewise.
32377 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32379 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32381 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32384 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32385 tree_node * instead of tree_node *.
32387 (print_fold_checksum): Likewise.
32388 (fold_check_failed): Likewise.
32389 (debug_fold_checksum): Likewise.
32390 (fold_build1_stat_loc): Likewise.
32391 (fold_build2_stat_loc): Likewise.
32392 (fold_build3_stat_loc): Likewise.
32393 (fold_build_call_array_loc): Likewise.
32395 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32397 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32398 implementation with call to...
32399 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32401 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32404 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32406 PR tree-optimization/57742
32407 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32408 after replacing the statement.
32410 2014-06-25 Nick Clifton <nickc@redhat.com>
32412 * config/v850/v850.c (GHS_default_section_names): Change to const
32414 (GHS_current_section_names): Likewise.
32415 (v850_insert_attributes): Do not build strings, just assign the
32416 names directly. Change the type of 'chosen_section' to const
32418 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32419 directly to the array entry.
32420 * config/v850/v850.h (GHS_default_section_names): Change to const
32422 (GHS_current_section_names): Likewise.
32424 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32426 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32427 (LANG_HOOKS_DECLS): Add it.
32428 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32430 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32431 * langhooks.h (struct lang_hooks_for_decls): Add
32432 omp_clause_linear_ctor hook.
32433 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32434 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32435 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32436 combined simd loop use omp_clause_linear_ctor hook.
32438 2014-06-24 Cong Hou <congh@google.com>
32440 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32441 pattern recognition.
32442 (type_conversion_p): PROMOTION is true if it's a type promotion
32443 conversion, and false otherwise. Return true if the given expression
32444 is a type conversion one.
32445 * tree-vectorizer.h: Adjust the number of patterns.
32446 * tree.def: Add SAD_EXPR.
32447 * optabs.def: Add sad_optab.
32448 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32449 * expr.c (expand_expr_real_2): Likewise.
32450 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32451 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32452 * optabs.c (optab_for_tree_code): Likewise.
32453 * tree-cfg.c (estimate_operator_cost): Likewise.
32454 * tree-ssa-operands.c (get_expr_operands): Likewise.
32455 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32456 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32457 * doc/generic.texi: Add document for SAD_EXPR.
32458 * doc/md.texi: Add document for ssad and usad.
32460 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32462 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32463 qualification in cast.
32465 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32467 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32468 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32469 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32470 (tree_function_decl): ... here.
32471 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32472 streaming of vindex to ...
32473 (write_ts_function_decl_tree_pointers): ... here.
32474 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32475 Do not stream DECL_VINDEX.
32476 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32478 2014-06-24 Catherine Moore <clm@codesourcery.com>
32479 Sandra Loosemore <sandra@codesourcery.com>
32481 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32482 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32483 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32485 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32487 * doc/invoke.texi (Warning Options): Remove duplicated
32488 -Wmaybe-uninitialized.
32490 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32492 PR tree-optimization/57742
32493 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32494 (handle_builtin_malloc, handle_builtin_memset): New functions.
32495 (strlen_optimize_stmt): Call them.
32496 * passes.def: Move strlen after loop+dom but before vrp.
32498 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32501 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32502 model family 6 CPU with has_longmode never use a CPU without
32505 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32508 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32511 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32513 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32514 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32516 * hash-map.h: New file.
32517 * ipa-comdats.c: Use hash_map instead of pointer_map.
32519 * lto-section-out.c: Adjust.
32520 * lto-streamer.h: Replace pointer_map with hash_map.
32521 * symtab.c (verify_symtab): Likewise.
32522 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32523 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32524 * tree-streamer.h: Likewise.
32525 * tree-streamer.c: Adjust.
32526 * pointer-set.h: Remove pointer_map.
32528 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32530 * hash-table.h: Add a template arg to choose between storing values
32531 and storing pointers to values, and then provide partial
32532 specializations for both.
32533 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32534 should store, not the type values should point to.
32535 * tree-into-ssa.c (var_info_hasher): Likewise.
32536 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32537 * tree-complex.c: Adjust.
32538 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32539 table instead of int_tree_map *.
32540 * tree-parloops.c: Adjust.
32541 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32542 type is being stored.
32543 * tree-vectorizer.c: Adjust.
32545 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32547 * hash-table.h: Remove a layer of indirection from hash_table so that
32548 it contains the hash table's data instead of a pointer to the data.
32549 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32550 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32551 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32552 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32553 fold-const.c, gcse.c, ggc-common.c,
32554 gimple-ssa-strength-reduction.c, gimplify.c,
32555 graphite-clast-to-gimple.c, graphite-dependences.c,
32556 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32557 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32558 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32559 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32560 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32561 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32562 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32563 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32564 tree-ssa-live.c, tree-ssa-loop-im.c,
32565 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32566 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32567 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32568 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32569 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32570 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32571 vtable-verify.c, vtable-verify.h: Adjust.
32573 2014-06-24 Richard Biener <rguenther@suse.de>
32575 PR tree-optimization/61572
32576 * tree-ssa-sink.c (statement_sink_location): Do not sink
32577 loads from hard registers.
32579 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32581 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32582 not mentioned in clauses use private clause if the iterator is
32583 declared in #pragma omp for simd, and when adding lastprivate
32584 instead, add it to the outer #pragma omp for too. Diagnose
32585 if the variable is private in outer context. For simd collapse > 1
32586 loops, replace all iterators with temporaries.
32587 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32588 same even in collapse > 1 loops.
32590 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32591 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32593 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32594 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32596 (gimplify_adjust_omp_clauses): Likewise.
32597 * omp-low.c (lower_rec_simd_input_clauses,
32598 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32599 safelen the same as safelen(1).
32600 * tree-nested.c (convert_nonlocal_omp_clauses,
32601 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32602 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32603 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32604 Fixup handling of GIMPLE_OMP_TARGET.
32605 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32608 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32610 PR tree-optimization/61554
32611 * tree-ssa-propagate.c: Include "bitmap.h".
32612 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32613 properly update constructor/destructor.
32614 (substitute_and_fold_dom_walker::before_dom_children):
32615 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32616 need_eh_cleaup instead.
32617 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32620 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32622 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32623 * tree-pass.h (make_pass_ipa_single_use): New pass.
32624 * cgraph.h (used_by_single_function): New flag.
32625 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32627 * passes.def (pass_ipa_single_use): Scedule.
32628 * ipa.c (BOTTOM): New macro.
32629 (meet): New function
32630 (propagate_single_user): New function.
32631 (ipa_single_use): New function.
32632 (pass_data_ipa_single_use): New pass.
32633 (pass_ipa_single_use): New pass.
32634 (pass_ipa_single_use::gate): New gate.
32635 (make_pass_ipa_single_use): New function.
32637 2014-06-23 Kai Tietz <ktietz@redhat.com>
32640 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32641 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32643 2014-06-23 Richard Biener <rguenther@suse.de>
32645 * tree-ssa-loop.c (gate_loop): New function.
32646 (pass_tree_loop::gate): Call it.
32647 (pass_data_tree_no_loop, pass_tree_no_loop,
32648 make_pass_tree_no_loop): New.
32649 * tree-vectorizer.c: Include tree-scalar-evolution.c
32650 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32652 (pass_slp_vectorize::clone): New method.
32653 * timevar.def (TV_TREE_NOLOOP): New.
32654 * tree-pass.h (make_pass_tree_no_loop): Declare.
32655 * passes.def (pass_tree_no_loop): New pass group with
32658 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32661 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32662 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32664 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32666 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32667 "yes" where needed.
32669 2014-06-23 Alan Modra <amodra@gmail.com>
32672 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32673 to zero on debug statements.
32675 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32678 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32679 Ignore third operand if present by marking qualifier_internal.
32681 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32683 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32685 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32686 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32687 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32688 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32689 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32690 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32691 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32692 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32693 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32694 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32695 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32696 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32697 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32698 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32699 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32700 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32701 logic in GCC vector extensions
32703 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32704 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32705 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32706 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32707 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32708 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32709 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32710 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32711 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32712 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32714 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32716 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32719 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32720 (vget_low_s64): Use __GET_LOW macro.
32721 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32722 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32723 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32724 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32725 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32727 (vcombine_s64): Use GCC vector extensions; remove cast.
32728 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32729 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32730 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32731 Fix type signature; remove cast.
32733 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32736 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32738 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32740 (BUILTIN_VD1): New.
32741 (BUILTIN_VD_RE): Remove.
32742 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32743 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32744 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32745 variant but not df.
32746 (vreinterpretv1df*, vreinterpret*v1df): New.
32747 (vreinterpretdf*, vreinterpret*df): Remove.
32748 * config/aarch64/aarch64-simd.md (aarch64_create,
32749 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32750 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32752 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32753 (vcreate_f64): Remove cast, use v1df builtin.
32754 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32755 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32756 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32757 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32758 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32759 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32760 add range check using __builtin_aarch64_im_lane_boundsi.
32761 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32762 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32763 type signature, use gcc vector extensions.
32764 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32765 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32766 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32767 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32768 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32769 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32770 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32771 vreinterpret_u64_f64): Use v1df builtin not df.
32773 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32775 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32778 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32780 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32783 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32785 * loop-invariant.c (pre_check_invariant_p): New function.
32786 (find_invariant_insn): Call pre_check_invariant_p.
32788 2014-06-22 Richard Henderson <rth@redhat.com>
32791 * compare-elim.c (struct comparison): Add eh_note.
32792 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32793 a redundant comparison in a different EH region. Purge EH edges if
32796 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32798 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32799 (var_shift): Use it.
32800 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32801 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32802 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32803 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32804 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32805 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32806 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32807 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32808 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32809 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32810 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32811 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32812 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32813 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32814 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32815 *rotldi3_internal15be): Use the new attribute. Merge register and
32816 integer alternatives.
32818 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32820 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32821 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32822 split, *ashrdi3_internal3 and split): Delete, merge into...
32823 (ashr<mode>3): New expander.
32824 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32825 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32827 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32829 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32830 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32831 *rotldi3_internal3 and split): Delete, merge into...
32832 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32833 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32834 Use "rotlw" extended mnemonic.
32836 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32838 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32839 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32840 and split, *ashldi3_internal3 and split): Delete, merge into...
32841 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32842 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32844 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32846 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32847 (lshrsi3, two anonymous define_insns and define_splits,
32848 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32849 *lshrdi3_internal3 and split): Delete, merge into...
32850 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32851 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32853 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32855 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32856 Remove "O" alternative.
32858 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32860 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32861 (mips_move_from_gpr_cost): Likewise.
32862 (mips_register_move_cost): Update accordingly.
32863 (mips_secondary_reload_class): Remove name of in_p.
32865 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32868 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32869 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32871 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32873 * config/nios2/nios2.c: Include "builtins.h".
32875 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32877 * cgraph.h (tls_model_names): New variable.
32878 * print-tree.c (print_node): Simplify.
32879 * varpool.c (tls_model_names): New variable.
32880 (dump_varpool_node): Output tls model.
32882 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32884 * ipa-visibility.c (function_and_variable_visibility): Disable
32885 temporarily local aliases for some targets.
32887 2014-06-20 Marek Polacek <polacek@redhat.com>
32889 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32890 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32891 into SANITIZE_UNDEFINED.
32892 * doc/invoke.texi: Describe -fsanitize=bounds.
32893 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32894 functions created in the FEs.
32895 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32896 (expand_UBSAN_BOUNDS): New function.
32897 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32898 * internal-fn.h: Don't define internal functions here.
32899 * opts.c (common_handle_option): Add -fsanitize=bounds.
32900 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32901 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32902 * tree-core.h: Define internal functions here.
32903 (struct tree_base): Add ifn field.
32904 * tree-pretty-print.c: Include "internal-fn.h".
32905 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32906 * tree.c (get_callee_fndecl): Likewise.
32907 (build_call_expr_internal_loc): New function.
32908 * tree.def (CALL_EXPR): Update description.
32909 * tree.h (CALL_EXPR_IFN): Define.
32910 (build_call_expr_internal_loc): Declare.
32911 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32913 (ubsan_type_descriptor): Change bool parameter to enum
32914 ubsan_print_style. Adjust the code. Add handling of
32916 (ubsan_expand_bounds_ifn): New function.
32917 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32918 (ubsan_build_overflow_builtin): Likewise.
32919 (instrument_bool_enum_load): Likewise.
32920 (ubsan_instrument_float_cast): Likewise.
32921 * ubsan.h (enum ubsan_print_style): New enum.
32922 (ubsan_expand_bounds_ifn): Declare.
32923 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32925 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32927 * config/rs6000/rs6000.md: Append `DONE' to preparation
32928 statements of `bswap' pattern splitters.
32930 2014-06-20 Tom de Vries <tom@codesourcery.com>
32932 * target.def (call_fusage_contains_non_callee_clobbers): Update
32934 * doc/tm.texi: Regenerate.
32936 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32937 Max Ostapenko <m.ostapenko@partner.samsung.com>
32940 * asan.c (instrument_strlen_call): Fixed instrumentation of
32943 2014-06-20 Martin Jambor <mjambor@suse.cz>
32946 * ipa-prop.c (impossible_devirt_target): New function.
32947 (try_make_edge_direct_virtual_call): Use it, also instead of
32950 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32951 Max Ostapenko <m.ostapenko@partner.samsung.com>
32954 * asan.c (build_check_stmt): Add condition.
32956 2014-06-20 Martin Jambor <mjambor@suse.cz>
32959 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32962 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32964 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32966 (VCONQ): Make comment more helpful.
32968 * config/aarch64/aarch64-simd.md
32969 (aarch64_sqdmulh_lane<mode>):
32970 Use VCOND for operands 2. Update lane checking and flipping logic.
32971 (aarch64_sqrdmulh_lane<mode>): Likewise.
32972 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32973 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32974 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32975 attribute of operand 3 to VCOND.
32976 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32977 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32978 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32979 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32980 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32981 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32983 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32984 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32985 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32986 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32987 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32988 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32989 operand to VCOND. Update lane flipping and bounds checking logic.
32990 (aarch64_sqdmlal2_lane<mode>): Likewise.
32991 (aarch64_sqdmlsl_lane<mode>): Likewise.
32992 (aarch64_sqdmull_lane<mode>): Likewise.
32993 (aarch64_sqdmull2_lane<mode>): Likewise.
32994 (aarch64_sqdmlal_laneq<mode>):
32995 Replace VCON usage with VCONQ.
32996 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32997 (aarch64_sqdmlal2_laneq<mode>): Emit
32998 aarch64_sqdmlal2_laneq<mode>_internal insn.
32999 Replace VCON with VCONQ.
33000 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33001 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33002 (aarch64_sqdmull_laneq<mode>): Emit
33003 aarch64_sqdmull_laneq<mode>_internal insn.
33004 Replace VCON with VCONQ.
33005 (aarch64_sqdmull2_laneq<mode>): Emit
33006 aarch64_sqdmull2_laneq<mode>_internal insn.
33007 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33008 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33009 of 3rd argument to int16x4_t.
33010 (vqdmlalh_lane_s16): Likewise.
33011 (vqdmlslh_lane_s16): Likewise.
33012 (vqdmull_high_lane_s16): Likewise.
33013 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33014 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33015 (vqdmlsl_lane_s16): Likewise.
33016 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33017 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33018 (vqdmlals_lane_s32): Likewise.
33019 (vqdmlsls_lane_s32): Likewise.
33020 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33021 (vqdmulls_lane_s32): Likewise.
33022 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33023 (vqdmlsl_lane_s32): Likewise.
33024 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33025 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33026 (vqrdmulhh_lane_s16): Likewise.
33027 (vqdmlsl_high_lane_s16): Likewise.
33028 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33029 (vqdmlsl_high_lane_s32): Likewise.
33030 (vqrdmulhs_lane_s32): Likewise.
33032 2014-06-20 Tom de Vries <tom@codesourcery.com>
33034 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33035 get_call_reg_set_usage.
33037 2014-06-20 Tom de Vries <tom@codesourcery.com>
33039 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33040 it contains all call_used_regs.
33042 2014-06-20 Tom de Vries <tom@codesourcery.com>
33044 * final.c (collect_fn_hard_reg_usage): Add and use variable
33045 function_used_regs.
33047 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33049 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33050 (set_init_priority, get_init_priority, set_fini_priority,
33051 get_fini_priority): New methods.
33052 * tree.c (init_priority_for_decl): Remove.
33053 (init_ttree): Do not initialize init priority.
33054 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33055 (decl_priority_info): Remove.
33056 (decl_init_priority_insert): Rewrite.
33057 (decl_fini_priority_insert): Rewrite.
33058 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33059 tree_priority_map_marked_p): Remove.
33060 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33061 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33062 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33063 not output priorities.
33064 (pack_ts_function_decl_value_fields): Likewise.
33065 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33066 not input priorities.
33067 (unpack_ts_function_decl_value_fields): Likewise.
33068 * symtab.c (symbol_priority_map): Declare.
33069 (init_priority_hash): Declare.
33070 (symtab_unregister_node): Unregister from priority hash, too.
33071 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33073 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33074 (symbol_priority_info): New function.
33075 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33077 * tree-core.h (tree_priority_map): Remove.
33079 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33081 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33082 0xff to uint64_t before shifting it up.
33084 2014-06-20 Julian Brown <julian@codesourcery.com>
33085 Chung-Lin Tang <cltang@codesourcery.com>
33087 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33088 TARGET_THUMB1_ONLY. Add comments.
33090 2014-06-19 Tom de Vries <tom@codesourcery.com>
33092 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33093 return type to void.
33094 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33096 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33098 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33099 as "move", from depends_on.
33101 2014-06-19 Terry Guo <terry.guo@arm.com>
33103 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33106 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33108 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33110 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33112 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33115 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33116 addresses here if reload in progress or completed.
33118 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33120 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33121 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33122 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33123 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33124 (mips_register_priority): New function that implements the target
33125 hook TARGET_REGISTER_PRIORITY.
33126 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33127 (mips_lra_p): Likewise for TARGET_LRA_P.
33128 (TARGET_REGISTER_PRIORITY): Define macro.
33129 (TARGET_SPILL_CLASS): Likewise.
33130 (TARGET_LRA_P): Likewise.
33131 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33133 (REG_CLASS_NAMES): Likewise.
33134 (REG_CLASS_CONTENTS): Likewise.
33135 (BASE_REG_CLASS): Use M16_SP_REGS.
33136 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33137 New set attribute to enable alternatives depending on the register
33139 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33140 (*lea64): Disable pattern for MIPS16.
33141 * config/mips/mips.opt (mlra): New option.
33143 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33145 * lra-constraints.c (base_to_reg): New function.
33146 (process_address): Use new function.
33148 2014-06-18 Tom de Vries <tom@codesourcery.com>
33150 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33151 * config/aarch64/aarch64.c
33152 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33153 (aarch64_emit_call_insn): New function.
33154 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33156 * config/aarch64/aarch64.md (define_expand "call_internal")
33157 (define_expand "call_value_internal", define_expand "sibcall_internal")
33158 (define_expand "sibcall_value_internal"): New.
33159 (define_expand "call", define_expand "call_value")
33160 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33161 expand variant and aarch64_emit_call_insn.
33163 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33164 Tom de Vries <tom@codesourcery.com>
33166 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33167 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33169 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33170 clobbers to CALL_INSN_FUNCTION_USAGE.
33171 (define_expand "sibcall_internal")
33172 (define_expand "sibcall_value_internal"): New.
33173 (define_expand "call", define_expand "call_value"): Add argument to
33174 arm_emit_call_insn.
33175 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33176 (define_expand "sibcall_value"): Use sibcall_value_internal and
33177 arm_emit_call_insn.
33179 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33181 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33183 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33185 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33188 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33190 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33191 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33192 annotations. Fix DWARF information.
33194 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33196 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33197 __udivmoddi4, and fixups for negative operands.
33199 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33201 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33203 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33205 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33208 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33210 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33213 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33215 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33216 describing register usage on function entry and exit.
33218 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33220 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33221 (__aeabi_ldivmod): Fix whitespace.
33223 2014-06-18 Andreas Schwab <schwab@suse.de>
33225 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33226 Remove blank line after @item.
33228 2014-06-18 Richard Henderson <rth@redhat.com>
33231 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33233 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33235 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33236 POST_MODIFY for neon loads and stores.
33237 (arm_print_operand): Output post-index register for neon loads and
33240 2014-06-18 Richard Biener <rguenther@suse.de>
33242 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33244 2014-06-18 Richard Biener <rguenther@suse.de>
33246 * tree-pass.h (make_pass_dce_loop): Remove.
33247 * passes.def: Replace pass_dce_loop with pass_dce.
33248 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33249 changed free niter estimates and reset the scev cache.
33250 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33251 make_pass_dce_loop): Remove.
33252 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33253 (fini_copy_prop): Return whether something changed. Always
33254 let substitute_and_fold perform DCE and free niter estimates
33255 and reset the scev cache if so.
33256 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33257 (pass_data_copy_prop): Do not unconditionally schedule
33258 cleanup-cfg or update-ssa.
33260 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33262 PR tree-optimization/61518
33263 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33264 reduction var is used in reduction stmt or phi-function only.
33266 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33268 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33270 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33272 PR tree-optimization/61517
33273 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33274 whose rhs's first tree is the source expression instead of the
33276 (find_bswap_or_nop): Likewise.
33277 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33278 gimple stmt whose rhs's first tree is the source. In the memory source
33279 case, move the stmt to be replaced close to one of the original load to
33280 avoid the problem of a store between the load and the stmt's original
33282 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33285 2014-06-18 Andreas Schwab <schwab@suse.de>
33287 PR rtl-optimization/54555
33288 * postreload.c (move2add_use_add2_insn): Substitute
33289 STRICT_LOW_PART only if it is cheaper.
33291 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33293 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33294 Do not use unspec as call operand. Use memory_operand instead of
33295 memory_nox32_operand and add "m" operand constraint. Disable
33296 pattern for TARGET_X32.
33297 (*sibcall_pop_memory): Ditto.
33298 (*sibcall_value_memory): Ditto.
33299 (*sibcall_value_pop_memory): Ditto.
33300 (sibcall peepholes): Merge SImode and DImode patterns using
33301 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33302 Disable pattern for TARGET_X32. Check if eliminated register is
33303 really dead after call insn. Generate call RTX without unspec operand.
33304 (sibcall_value peepholes): Ditto.
33305 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33306 instead of memory_nox32_operand. Check if eliminated register is
33307 really dead after call insn. Generate call RTX without unspec operand.
33308 (sibcall_value_pop peepholes): Ditto.
33309 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33311 2014-06-18 Terry Guo <terry.guo@arm.com>
33314 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33317 2014-06-18 Olivier Hainque <hainque@adacore.com>
33319 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33320 memorization of the end of block source location.
33321 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33322 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33323 end source location info we have on the block entry/exit code we
33326 2014-06-18 Richard Biener <rguenther@suse.de>
33328 * common.opt (fssa-phiopt): New option.
33329 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33331 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33332 * doc/invoke.texi (-fssa-phiopt): Document.
33334 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33336 * genattrtab.c (n_bypassed): New variable.
33337 (process_bypasses): Initialise n_bypassed.
33338 Count number of bypassed reservations.
33339 (make_automaton_attrs): Allocate space for bypassed reservations
33340 rather than number of bypasses.
33342 2014-06-18 Richard Biener <rguenther@suse.de>
33344 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33345 we propagated anything.
33346 (substitute_and_fold_dom_walker::before_dom_children): Something
33347 changed if we propagated into PHI arguments.
33348 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33351 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33353 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33355 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33356 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33357 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33358 Introduces alternative way of loads group permutaions.
33359 (vect_transform_grouped_load): Try alternative way of permutations.
33361 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33363 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33364 changed in ORT_TARGET region, don't jump to do_outer.
33365 (struct gimplify_adjust_omp_clauses_data): New type.
33366 (gimplify_adjust_omp_clauses_1): Adjust for data being
33367 a struct gimplify_adjust_omp_clauses_data pointer instead
33368 of tree *. Pass pre_p as a new argument to
33369 lang_hooks.decls.omp_finish_clause hook.
33370 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33371 splay_tree_foreach to pass both list_p and pre_p.
33372 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33373 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33374 gimplify_adjust_omp_clauses callers.
33375 * langhooks.c (lhd_omp_finish_clause): New function.
33376 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33377 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33378 * langhooks.h (struct lang_hooks_for_decls): Add a new
33379 gimple_seq * argument to omp_finish_clause hook.
33380 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33381 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33382 (scan_omp_parallel, lower_omp_for): When adding
33383 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33384 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33385 * tree-nested.c (convert_nonlocal_omp_clauses,
33386 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33387 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33389 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33391 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33392 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33394 2014-06-17 Xinliang David Li <davidxl@google.com>
33396 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33397 * passes.c (pass_init_dump_file): Do not set initialize
33398 flag to false unconditionally.
33400 2014-06-17 Richard Biener <rguenther@suse.de>
33402 * genopinit.c (main): Use vec<>::qsort method.
33403 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33405 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33407 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33409 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33410 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33411 (mips_move_to_gpr_cost): Remove ST_REGS case.
33412 (mips_move_from_gpr_cost): Likewise.
33413 (mips_register_move_cost): Likewise.
33414 (mips_secondary_reload_class): Likewise.
33416 2014-06-17 Richard Biener <rguenther@suse.de>
33418 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33419 (pass_all_optimizations): Move 3rd copy-prop pass from after
33420 fre to before ifcombine/phiopt.
33422 2014-06-17 Richard Biener <rguenther@suse.de>
33424 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33425 and allow all blocks to be forwarders.
33427 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33430 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33431 variable 'size'; calculate 'size' right in the front; use
33432 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33433 pcum->aapcs_stack_words.
33435 2014-06-17 Nick Clifton <nickc@redhat.com>
33437 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33438 (umulhi3, mulsidi3, umulsidi3): Likewise.
33440 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33442 PR middle-end/61508
33443 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33444 check for section name.
33446 2014-06-17 Richard Biener <rguenther@suse.de>
33448 * tree-ssa-propagate.c: Include domwalk.h.
33449 (substitute_and_fold): Outline main worker into a domwalker ...
33450 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33451 Schedule stmts we can fully propagate for removal. Remove
33453 (substitute_and_fold): Apply a dominator walk to perform
33454 substitution. Process stmts scheduled for removal here.
33456 2014-06-17 Richard Biener <rguenther@suse.de>
33458 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33459 of PHI node moving.
33461 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33463 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33464 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33465 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33466 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33467 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33469 (get_fpscr) : Likewise.
33471 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33473 PR rtl-optimization/61325
33474 * lra-constraints.c (valid_address_p): Add forward declaration.
33475 (simplify_operand_subreg): Check address validity before and after
33476 alter_reg of memory subreg.
33478 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33480 * config/i386/i386.c (decide_alg): Correctly handle
33481 maximum size of stringop algorithm.
33483 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33485 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33487 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33489 PR rtl-optimization/61522
33490 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33492 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33495 * symtab.c (symtab_node::reset_section): New method.
33496 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33498 * cgraph.h (reset_section): Declare.
33499 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33500 do not consider comdat locals.
33501 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33503 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33504 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33505 reset sections of symbols dragged out of the comdats.
33506 (function_and_variable_visibility): Reset sections of
33509 2014-06-16 Richard Biener <rguenther@suse.de>
33511 PR tree-optimization/61482
33512 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33513 [-INF(OVF), +INF(OVF)] range.
33515 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33517 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33518 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33519 handling 32-bit multiplication.
33521 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33523 PR middle-end/61430
33524 * lra-lives.c (process_bb_lives): Skip creating copy during
33525 insn scan when src/dest has constrained to same regno.
33527 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33529 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33530 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33532 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33534 * asan.c (check_func): New function.
33535 (maybe_create_ssa_name): Likewise.
33536 (build_check_stmt_with_calls): Likewise.
33537 (use_calls_p): Likewise.
33538 (report_error_func): Change interface.
33539 (build_check_stmt): Allow non-integer lengths; add support
33541 (asan_instrument): Likewise.
33542 (instrument_mem_region_access): Moved code to build_check_stmt.
33543 (instrument_derefs): Likewise.
33544 (instrument_strlen_call): Likewise.
33545 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33546 * doc/invoke.texi: Describe new parameter.
33547 * params.def: Define new parameter.
33548 * params.h: Likewise.
33549 * sanitizer.def: Describe new builtins.
33551 2014-06-16 Richard Biener <rguenther@suse.de>
33553 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33554 Make all defs available at the end.
33555 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33557 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33560 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33562 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33565 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33566 initialization. Replace remaining use of uid.
33568 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33570 * c-family/c-common.c (handle_tls_model_attribute): Use
33571 set_decl_tls_model.
33572 * c-family/c-common.c (handle_tls_model_attribute): Use
33573 set_decl_tls_model.
33574 * cgraph.h (struct varpool_node): Add tls_model.
33575 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33576 * tree.h (DECL_TLS_MODEL): Update.
33577 (DECL_THREAD_LOCAL_P): Check that variable is static.
33578 (decl_tls_model): Declare.
33579 (set_decl_tls_model): Declare.
33580 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33581 set symbol prorperties.
33582 (get_emutls_init_templ_addr): Cleanup.
33583 (new_emutls_decl): Update.
33584 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33585 (lto_input_varpool_node): Likewise.
33586 * lto-streamer-out.c (hash_tree): Likewise.
33587 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33588 not stream DECL_TLS_MODEL.
33589 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33590 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33592 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33594 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33596 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33598 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33599 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33601 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33602 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33603 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33604 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33605 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33606 (df_get_artificial_defs, df_get_artificial_uses)
33607 (df_single_def, df_single_use): Update accordingly.
33608 (df_refs_chain_dump): Take the first element in a linked list as
33609 parameter, rather than a pointer to an array of pointers.
33610 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33611 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33612 (df_chain_create_bb_process_use): Likewise.
33613 (df_md_bb_local_compute_process_def): Likewise.
33614 * fwprop.c (process_defs, process_uses): Likewise.
33615 (register_active_defs, update_uses): Likewise.
33616 (forward_propagate_asm): Update for new df_ref linking.
33617 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33618 (df_null_ref_rec, df_null_mw_rec): Likewise.
33619 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33621 (df_scan_free_bb_info): Remove check for null artificial_defs.
33622 (df_install_ref_incremental): Adjust for new df_ref linking.
33623 Use a single-element insertion rather than a full sort.
33624 (df_ref_chain_delete_du_chain): Take the first element
33625 in a linked list as parameter, rather than a pointer to an array of
33627 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33628 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33629 (df_insn_info_delete): Remove check for null defs and call to
33630 df_scan_free_mws_vec.
33631 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33632 null rather than df_null_*_rec.
33633 (df_insn_rescan_debug_internal): Likewise, and update null
33634 checks in the same way. Remove check for null defs.
33635 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33636 Move a single element rather doing a full sort.
33637 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33639 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33640 Initialize df_ref and df_mw_hardreg lists to null rather than
33642 (df_ref_compare): Take df_refs as parameter, transferring the
33643 old interface to...
33644 (df_ref_ptr_compare): ...this new function.
33645 (df_sort_and_compress_refs): Update accordingly.
33646 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33647 old interface to...
33648 (df_mw_ptr_compare): ...this new function.
33649 (df_sort_and_compress_mws): Update accordingly.
33650 (df_install_refs, df_install_mws): Return a linked list rather than
33651 an array of pointers.
33652 (df_refs_add_to_chains): Assert that old lists are empty rather
33654 (df_insn_refs_verify): Don't handle null defs speciailly.
33655 * web.c (union_match_dups): Update for new df_ref linking.
33657 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33659 * df.h (df_ref_create, df_ref_remove): Delete.
33660 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33661 (df_ref_remove): Likewise.
33663 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33665 * df.h (df_single_def, df_single_use): New functions.
33666 * ira.c (find_moveable_pseudos): Use them.
33668 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33670 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33671 * df-problems.c (df_note_bb_compute): Use it.
33672 * regstat.c (regstat_bb_compute_ri): Likewise.
33674 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33676 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33677 * cse.c (cse_extended_basic_block): Use them.
33678 * dce.c (mark_artificial_use): Likewise.
33679 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33680 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33681 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33682 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33683 (df_simulate_initialize_backwards): Likewise.
33684 (df_simulate_finalize_backwards): Likewise.
33685 (df_simulate_initialize_forwards): Likewise.
33686 (df_md_simulate_artificial_defs_at_top): Likewise.
33687 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33688 * regrename.c (init_rename_info): Likewise.
33689 * regstat.c (regstat_bb_compute_ri): Likewise.
33690 (regstat_bb_compute_calls_crossed): Likewise.
33692 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33694 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33695 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33696 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33697 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33698 * combine.c (create_log_links): Likewise.
33699 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33700 (try_eliminate_compare): Likewise.
33701 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33702 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33703 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33704 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33705 (word_dce_process_block, dce_process_block): Likewise.
33706 * ddg.c (def_has_ccmode_p): Likewise.
33707 * df-core.c (df_bb_regno_first_def_find): Likewise.
33708 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33709 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33710 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33711 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33712 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33713 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33714 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33715 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33716 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33717 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33718 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33719 * fwprop.c (local_ref_killed_between_p): Likewise.
33720 (all_uses_available_at, free_load_extend): Likewise.
33721 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33722 * hw-doloop.c (scan_loop): Likewise.
33723 * ifcvt.c (dead_or_predicable): Likewise.
33724 * init-regs.c (initialize_uninitialized_regs): Likewise.
33725 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33726 (process_bb_node_lives): Likewise.
33727 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33728 (find_moveable_pseudos): Likewise.
33729 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33730 * recog.c (peep2_find_free_register): Likewise.
33731 * ree.c (get_defs): Likewise.
33732 * regstat.c (regstat_bb_compute_ri): Likewise.
33733 (regstat_bb_compute_calls_crossed): Likewise.
33734 * sched-deps.c (find_inc, find_mem): Likewise.
33735 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33736 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33737 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33738 (prepare_shrink_wrap): Likewise.
33739 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33740 * web.c (union_defs, pass_web::execute): Likewise.
33741 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33742 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33744 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33746 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33747 to inheritance pseudos.
33748 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33750 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33753 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33754 (BU_MISC_2): Rename to ...
33755 (BU_LDBL128_2): ... this.
33756 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33757 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33758 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33759 RS6000_BTM_LDBL128.
33760 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33761 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33762 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33763 (unpacktf_1): Likewise.
33764 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33765 (__builtin_longdouble_dw1): Likewise.
33766 * doc/sourcebuild.texi (longdouble128): Document.
33768 2014-06-13 Jeff Law <law@redhat.com>
33770 PR rtl-optimization/61094
33771 PR rtl-optimization/61446
33772 * ree.c (combine_reaching_defs): Get the mode for the copy from
33773 the extension insn rather than the defining insn.
33775 2014-06-13 Dehao Chen <dehao@google.com>
33777 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33779 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33781 * doc/install.texi (--enable-linker-plugin-configure-flags)
33782 (--enable-linker-plugin-flags): Document new flags.
33784 2014-06-13 Martin Jambor <mjambor@suse.cz>
33787 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33788 cache_token if returning early.
33790 2014-06-13 Nick Clifton <nickc@redhat.com>
33792 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33793 requested alignment is active.
33794 (LABEL_ALIGN): Likewise.
33795 (LOOP_ALIGN): Likewise.
33797 2014-06-13 Richard Biener <rguenther@suse.de>
33799 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33800 Rewrite to propagate the VN result into all uses where
33801 possible and to remove stmts becoming dead because of that.
33802 (eliminate): Generalize stmt removal handling, remove in
33803 reverse dominator order to support proper debug stmt
33804 generation. Update stmts before removing stmts.
33805 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33807 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33809 PR tree-optimization/61375
33810 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33811 symbolic number cannot be represented in an uint64_t.
33812 (find_bswap_or_nop_1): Likewise.
33814 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33816 * symtab.c (symtab_node::reset_section): New method.
33817 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33819 * cgraph.h (reset_section): Declare.
33820 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33821 do not consider comdat locals.
33822 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33824 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33825 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33826 reset sections of symbols dragged out of the comdats.
33827 (function_and_variable_visibility): Reset sections of
33830 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33832 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33833 to use symtab and decl_binds_to_current_def_p
33834 * tree-vectorizer.c (increase_alignment): Increase alignment
33835 of alias target, too.
33837 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33839 PR middle-end/61486
33840 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33841 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33842 if outer combined construct is distribute.
33843 (gimplify_omp_for): For OMP_DISTRIBUTE set
33844 gimplify_omp_ctxp->distribute.
33845 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33846 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33847 mapping into decl map.
33849 2014-06-12 Jason Merrill <jason@redhat.com>
33851 * common.opt (fabi-version): Change default to 0.
33853 2014-06-12 Jason Merrill <jason@redhat.com>
33855 * toplev.c (process_options): Reject -fabi-version=1.
33857 2014-06-12 Jeff Law <law@redhat.com>
33859 PR tree-optimization/61009
33860 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33861 value when we stop processing a block due to problematic PHIs.
33863 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33865 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33866 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33867 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33868 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33869 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33870 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33871 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33872 are not in the spec.
33874 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33877 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33878 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33881 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33883 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33885 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33888 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33889 loading from address spaces.
33891 2014-06-12 Martin Liska <mliska@suse.cz>
33894 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33895 statement is reachable.
33897 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33899 * symtab.c (section_hash): New hash.
33900 (symtab_unregister_node): Clear section before freeing.
33901 (hash_section_hash_entry): New haser.
33902 (eq_sections): New function.
33903 (symtab_node::set_section_for_node): New method.
33904 (set_section_1): Update.
33905 (symtab_node::set_section): Take string instead of tree as parameter.
33906 (symtab_resolve_alias): Update.
33907 * cgraph.h (section_hash_entry_d): New structure.
33908 (section_hash_entry): New typedef.
33909 (cgraph_node): Change comdat_group_ to x_comdat_group,
33910 change section_ to x_section and turn into section_hash_entry;
33911 update accestors; put set_section_for_node offline.
33912 * tree.c (decl_section_name): Turn into string.
33913 (set_decl_section_name): Change parameter to be string.
33914 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33915 * sdbout.c (sdbout_one_type): Update.
33916 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33917 * varasm.c (IN_NAMED_SECTION, get_named_section,
33918 resolve_unique_section, hot_function_section, get_named_text_section,
33919 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33920 make_decl_rtl, default_unique_section): Update.
33921 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33922 (c6x_elf_unique_section): Update.
33923 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33924 * config/pa/pa.c (pa_function_section): Update.
33925 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33926 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33927 * config/arc/arc.c (arc_in_small_data_p): Update.
33928 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33929 * config/mcore/mcore.c (mcore_unique_section): Update.
33930 * config/mips/mips.c (mips16_build_function_stub): Update.
33931 (mips16_build_call_stub): Update.
33932 (mips_function_rodata_section): Update.
33933 (mips_in_small_data_p): Update.
33934 * config/score/score.c (score_in_small_data_p): Update.
33935 * config/rx/rx.c (rx_in_small_data): Update.
33936 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33937 (rs6000_xcoff_asm_named_section): Update.
33938 (rs6000_xcoff_unique_section): Update.
33939 * config/frv/frv.c (frv_string_begins_with): Update.
33940 (frv_in_small_data_p): Update.
33941 * config/v850/v850.c (v850_encode_data_area): Update.
33942 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33943 (bfin_handle_l1_data_attribute): Update.
33944 (bfin_handle_l2_attribute): Update.
33945 * config/mep/mep.c (mep_unique_section): Update.
33946 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33948 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33949 (h8300_handle_tiny_data_attribute): Update.
33950 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33951 (m32r_in_small_data_p): Update.
33952 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33953 * config/i386/i386.c (ix86_in_large_data_p): Update.
33954 * config/i386/winnt.c (i386_pe_unique_section): Update.
33955 * config/darwin.c (darwin_function_section): Update.
33956 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33957 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33958 (new_emutls_decl): Update.
33959 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33960 input_varpool_node): Update.
33961 (ead_string_cst): Turn to ...
33962 (read_string): ... this one.
33963 * dwarf2out.c (secname_for_decl): Update.
33964 * asan.c (asan_protect_global): Update.
33966 2014-06-11 DJ Delorie <dj@redhat.com>
33968 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33970 * config/rx/rx.c (rx_option_override): Likewise.
33971 (rx_align_for_label): Likewise.
33973 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33975 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33977 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33980 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33982 * common.md: New file.
33983 * doc/md.texi: Update description of generic, machine-independent
33985 * config/s390/constraints.md (e): Delete.
33986 * Makefile.in (md_file): Include common.md.
33987 * config/m32c/t-m32c (md_file): Likewise.
33988 * genpreds.c (general_mem): New array.
33989 (generic_constraint_letters): Remove constraints now defined by
33991 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33992 Allow the first character to be '<' or '>' as well.
33993 * genoutput.c (general_mem): New array.
33994 (indep_constraints): Remove constraints now defined by common.md.
33995 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33996 Remove special handling of 'm'.
33997 * ira-costs.c (record_reg_classes): Remove special handling of
33998 constraints now defined by common.md.
33999 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34000 * ira-lives.c (single_reg_class): Likewise.
34001 (ira_implicitly_set_insn_hard_regs): Likewise.
34002 * lra-constraints.c (reg_class_from_constraints): Likewise.
34003 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34004 * postreload.c (reload_cse_simplify_operands): Likewise.
34005 * reload.c (push_secondary_reload, scratch_reload_class)
34006 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34007 * reload1.c (maybe_fix_stack_asms): Likewise.
34008 * targhooks.c (default_secondary_reload): Likewise.
34009 * stmt.c (parse_output_constraint): Likewise.
34010 * recog.c (preprocess_constraints): Likewise.
34011 (constrain_operands, peep2_find_free_register): Likewise.
34012 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34013 must be handled specially.
34015 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34017 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34018 * genpreds.c (have_const_dbl_constraints): Delete.
34019 (add_constraint): Don't set it.
34020 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34021 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34022 constraints using the lookup_constraint logic.
34023 * ira-lives.c (single_reg_class): Likewise.
34024 * ira.c (ira_setup_alts): Likewise.
34025 * lra-constraints.c (process_alt_operands): Likewise.
34026 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34027 * reload.c (find_reloads): Likewise.
34029 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34031 * genpreds.c (const_int_start, const_int_end): New variables.
34032 (choose_enum_order): Output CONST_INT constraints before memory
34034 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34036 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34037 * ira.c (ira_setup_alts): Likewise.
34038 * lra-constraints.c (process_alt_operands): Likewise.
34039 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34040 * reload.c (find_reloads): Likewise.
34042 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34044 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34045 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34046 * recog.c (preprocess_constraints): Update accordingly.
34048 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34050 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34051 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34052 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34053 * genpreds.c (print_type_tree): New function.
34054 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34055 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34056 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34057 Write out enum constraint_type and get_constraint_type.
34058 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34059 constraint_num rather than a constraint string.
34060 (satisfies_address_constraint_p): Likewise.
34061 (reg_class_from_constraints): Avoid old constraint macros.
34062 (process_alt_operands, process_address_1): Likewise.
34063 (curr_insn_transform): Likewise.
34064 * ira-costs.c (record_reg_classes): Likewise.
34065 (record_operand_costs): Likewise.
34066 * ira-lives.c (single_reg_class): Likewise.
34067 (ira_implicitly_set_insn_hard_regs): Likewise.
34068 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34069 * postreload.c (reload_cse_simplify_operands): Likewise.
34070 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34071 (constrain_operands, peep2_find_free_register): Likewise.
34072 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34073 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34074 * reload1.c (maybe_fix_stack_asms): Likewise.
34075 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34076 * targhooks.c (default_secondary_reload): Likewise.
34077 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34078 to EXTRA_CONSTRAINT_STR.
34079 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34081 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34083 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34084 (write_constraint_satisfied_p_array): ...this new function.
34085 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34087 (write_insn_preds_c): Update accordingly.
34089 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34091 * genpreds.c (write_lookup_constraint): Rename to...
34092 (write_lookup_constraint_1): ...this.
34093 (write_lookup_constraint_array): New function.
34094 (write_tm_preds_h): Define lookup_constraint as an inline function
34095 that uses write_lookup_constraint_array where possible.
34096 (write_insn_preds_c): Update for the changes above.
34098 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34100 * doc/md.texi (regclass_for_constraint): Rename to...
34101 (reg_class_for_constraint): ...this.
34102 * genpreds.c (num_constraints, enum_order, register_start)
34103 (register_end, satisfied_start, memory_start, memory_end)
34104 (address_start, address_end): New variables.
34105 (add_constraint): Count the number of constraints.
34106 (choose_enum_order): New function.
34107 (write_enum_constraint_num): Iterate over enum_order.
34108 (write_regclass_for_constraint): Rename to...
34109 (write_reg_class_for_constraint_1): ...this and update output
34111 (write_constraint_satisfied_p): Rename to...
34112 (write_constraint_satisfied_p_1): ...this and update output
34113 accordingly. Do nothing if all extra constraints are register
34115 (write_insn_extra_memory_constraint): Delete.
34116 (write_insn_extra_address_constraint): Delete.
34117 (write_range_function): New function.
34118 (write_tm_preds_h): Define constraint_satisfied_p and
34119 reg_class_for_constraint as inline functions that do a range check
34120 before calling the out-of-line function. Use write_range_function
34121 to implement insn_extra_{register,memory,address}_constraint,
34122 the first of which is new.
34123 (write_insn_preds_c): Update after above changes to write_* functions.
34124 (main): Call choose_enum_order.
34126 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34128 PR tree-optimization/61306
34129 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34130 expression instead of its size.
34131 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34132 false to prevent optimization when the result is unpredictable due to
34133 arithmetic right shift of signed type with highest byte is set.
34134 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34135 (init_symbolic_number): Likewise.
34136 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34137 when the result is unpredictable due to sign extension.
34139 2014-06-11 Terry Guo <terry.guo@arm.com>
34141 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34142 (*thumb1_addsi3): Ditto.
34143 (*thumb_subdi3): Ditto.
34144 (thumb1_subsi3_insn): Ditto.
34145 (*thumb_mulsi3): Ditto.
34146 (*thumb_mulsi3_v6): Ditto.
34147 (*thumb1_andsi3_insn): Ditto.
34148 (thumb1_bicsi3): Ditto.
34149 (*thumb1_iorsi3_insn): Ditto.
34150 (*thumb1_xorsi3_insn): Ditto.
34151 (*thumb1_ashlsi3): Ditto.
34152 (*thumb1_ashrsi3): Ditto.
34153 (*thumb1_lshrsi3): Ditto.
34154 (*thumb1_rotrsi3): Ditto.
34155 (*thumb1_negdi2): Ditto.
34156 (*thumb1_negsi2): Ditto.
34157 (*thumb1_abssi2): Ditto.
34158 (*thumb1_neg_abssi2): Ditto.
34159 (*thumb1_one_cmplsi2): Ditto.
34160 (*thumb1_zero_extendhisi2): Ditto.
34161 (*thumb1_zero_extendqisi2): Ditto.
34162 (*thumb1_zero_extendqisi2_v6): Ditto.
34163 (thumb1_extendhisi2): Ditto.
34164 (thumb1_extendqisi2): Ditto.
34165 (*thumb1_movdi_insn): Ditto.
34166 (*thumb1_movsi_insn): Ditto.
34167 (*thumb1_movhi_insn): Ditto.
34168 (thumb_movhi_clobber): Ditto.
34169 (*thumb1_movqi_insn): Ditto.
34170 (*thumb1_movhf): Ditto.
34171 (*thumb1_movsf_insn): Ditto.
34172 (*thumb_movdf_insn): Ditto.
34173 (movmem12b): Ditto.
34175 (cbranchqi4): Ditto.
34176 (cbranchsi4_insn): Ditto.
34177 (cbranchsi4_scratch): Ditto.
34178 (*negated_cbranchsi4): Ditto.
34179 (*tbit_cbranch): Ditto.
34180 (*tlobits_cbranch): Ditto.
34181 (*tstsi3_cbranch): Ditto.
34182 (*cbranchne_decr1): Ditto.
34183 (*addsi3_cbranch): Ditto.
34184 (*addsi3_cbranch_scratch): Ditto.
34185 (*thumb_cmpdi_zero): Ditto.
34186 (cstoresi_eq0_thumb1): Ditto.
34187 (cstoresi_ne0_thumb1): Ditto.
34188 (*cstoresi_eq0_thumb1_insn): Ditto.
34189 (*cstoresi_ne0_thumb1_insn): Ditto.
34190 (cstoresi_nltu_thumb1): Ditto.
34191 (cstoresi_ltu_thumb1): Ditto.
34192 (thumb1_addsi3_addgeu): Ditto.
34193 (*thumb_jump): Ditto.
34194 (*call_reg_thumb1_v5): Ditto.
34195 (*call_reg_thumb1): Ditto.
34196 (*call_value_reg_thumb1_v5): Ditto.
34197 (*call_value_reg_thumb1): Ditto.
34198 (*call_insn): Ditto.
34199 (*call_value_insn): Ditto.
34200 (thumb1_casesi_internal_pic): Ditto.
34201 (thumb1_casesi_dispatch): Ditto.
34202 (*thumb1_indirect_jump): Ditto.
34203 (prologue_thumb1_interwork): Ditto.
34204 (*epilogue_insns): Ditto.
34205 (consttable_1): Ditto.
34206 (consttable_2): Ditto.
34207 (tablejump): Ditto.
34208 (*thumb1_tablejump): Ditto.
34209 (thumb_eh_return): Ditto.
34210 (define_peephole2): Two of them are thumb1 only and got moved into
34211 new file thumb1.md.
34212 (define_split): Six of them are thumb1 only and got moved into new
34214 * config/arm/thumb1.md: New file comprised of above thumb1 only
34217 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34219 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34220 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34222 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34223 (aarch64_crc_builtin_datum): New struct.
34224 (aarch64_crc_builtin_data): New.
34225 (aarch64_init_crc32_builtins): New function.
34226 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34227 (aarch64_crc32_expand_builtin): New.
34228 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34229 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34230 __ARM_FEATURE_CRC32 when appropriate.
34231 (TARGET_CRC32): Define.
34232 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34233 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34234 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34235 (aarch64_<crc_variant>): New pattern.
34236 * config/aarch64/arm_acle.h: New file.
34237 * config/aarch64/iterators.md (CRC): New int iterator.
34238 (crc_variant, crc_mode): New int attributes.
34239 * doc/aarch64-acle-intrinsics.texi: New file.
34240 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34241 Include aarch64-acle-intrinsics.texi.
34243 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34245 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34246 check for stores group of length 3.
34247 (vect_permute_store_chain): New permutations for stores group of
34249 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34250 of vec_perm_shuffle for the new permutations.
34252 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34254 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34255 table rewriting temporarily on targets not supporting ONE_ONLY.
34257 2014-06-11 Richard Biener <rguenther@suse.de>
34259 PR middle-end/61437
34261 2014-06-04 Richard Biener <rguenther@suse.de>
34263 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34264 TREE_PUBLIC and DECL_EXTERNAL decls.
34266 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34268 * varasm.c (set_implicit_section): New function.
34269 (resolve_unique_section): Use it to set implicit section
34271 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34272 (default_function_section): Likewise.
34273 (decl_binds_to_current_def_p): Constify argument.
34274 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34275 * asan.c (asan_protect_global): Use
34276 symtab_get_node (decl)->implicit_section.
34277 * symtab.c (dump_symtab_base): Dump implicit sections.
34278 (verify_symtab_base): Verify sanity of sectoins and comdats.
34279 (symtab_resolve_alias): Alias share the section of its target.
34280 (set_section_1): New function.
34281 (symtab_node::set_section): Move here, recurse to aliases.
34282 (verify_symtab): Check for duplicated symtab lists.
34283 * tree-core.h (implicit_section_name_p): Remove.
34284 * tree-vect-data-refs.c: Include varasm.h.
34285 (vect_can_force_dr_alignment_p): Fix conditional on when
34286 decl bints to current definition; use
34287 symtab_get_node (decl)->implicit_section.
34288 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34289 * cgraph.h (struct symtab_node): Add implicit_section.
34290 (set_section): Rename to ...
34291 (set_section_for_node): ... this one.
34292 (set_section): Declare.
34293 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34294 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34295 input_overwrite_node, input_varpool_node): Stream implicit_section.
34296 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34297 removal; it will fail in LTO.
34299 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34301 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34302 Change second alternative type to f_mcr.
34303 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34304 and 12th alternatives' types to f_mcr and f_mrc.
34305 (*movdi_aarch64): Same for 12th and 13th alternatives.
34306 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34307 (aarch64_movtilow_tilow): Change type to fmov.
34309 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34311 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34312 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34314 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34316 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34318 (aarch64_sqrdmulh_lane<mode>): Likewise.
34319 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34320 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34321 (aarch64_sqdmulh_laneq<mode>): New expander.
34322 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34323 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34324 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34325 (aarch64_sqdmulh_lane<mode>): New expander.
34326 (aarch64_sqrdmulh_lane<mode>): Likewise.
34327 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34328 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34329 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34330 (aarch64_sqdmlal_laneq<mode>): Likewise.
34331 (aarch64_sqdmlsl_lane<mode>): Likewise.
34332 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34333 (aarch64_sqdmlal2_lane<mode>): Likewise.
34334 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34335 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34336 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34337 (aarch64_sqdmull_lane<mode>): Likewise.
34338 (aarch64_sqdmull_laneq<mode>): Likewise.
34339 (aarch64_sqdmull2_lane<mode>): Likewise.
34340 (aarch64_sqdmull2_laneq<mode>): Likewise.
34342 2014-06-10 Richard Biener <rguenther@suse.de>
34344 PR tree-optimization/61438
34345 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34346 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34347 insertion of IVs if running PRE.
34348 (eliminate): Adjust.
34349 (pass_pre::execute): Likewise.
34350 (pass_fre::execute): Likewise.
34352 2014-06-10 Richard Biener <rguenther@suse.de>
34354 PR middle-end/61456
34355 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34356 Do not use the main variant for the type comparison.
34357 (ncr_compar): Likewise.
34358 (nonoverlapping_component_refs_p): Likewise.
34360 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34362 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34363 REG_CFA_RESTORE mode.
34365 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34367 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34368 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34369 expand_vec_perm_pblendv.
34371 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34373 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34375 Simplify description of __crc32d and __crc32cd intrinsics.
34376 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34379 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34382 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34383 * config.in: Regenerate.
34384 * configure: Likewise.
34386 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34388 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34390 (intersect_static_var_sets): Remove.
34391 (propagate): Do not prune local statics.
34393 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34396 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34397 Set lastprivate_firstprivate even if omp_private_outer_ref
34398 langhook returns true.
34399 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34400 langhook, call unshare_expr on new_var and call
34401 build_outer_var_ref to get the last argument.
34403 2014-06-10 Marek Polacek <polacek@redhat.com>
34406 * doc/extend.texi: Add cindex for transparent_union.
34408 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34410 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34411 init_symbolic_number ().
34413 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34415 PR middle-end/61141
34416 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34417 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34418 (verify_rtl_sharing): Likewise.
34420 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34423 * tree.c (build_qualified_type): Use a canonical type for
34426 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34428 * config/arm/arm-modes.def: Remove XFmode.
34430 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34433 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34434 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34435 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34436 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34437 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34438 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34439 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34440 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34441 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34443 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34445 * tree-core.h (tree_decl_with_vis): Remove section_name.
34447 2014-06-09 Kito Cheng <kito@0xlab.org>
34449 * ira.c (ira): Don't call init_caller_save if LRA enabled
34450 since LRA use its own infrastructure to handle that.
34452 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34454 * symtab.c (dump_symtab_base): Update dumping.
34455 (symtab_make_decl_local): Clear only DECL_COMDAT.
34456 * tree-vect-data-refs.c (Check that variable is static before
34457 tampering with sections.
34458 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34459 (cgraph_create_virtual_clone): Likewise.
34460 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34461 (decl_section_name, set_decl_section_name): New accessors.
34462 (find_decls_types_r): Do not walk section name
34463 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34464 (decl_comdat_group, decl_comdat_group_id): Constify.
34465 (decl_section_name, set_decl_section_name): Update.
34466 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34467 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34468 (cgraph_make_node_local_1): Clear section and comdat group.
34469 * cgraph.h (set_comdat_group): Sanity check.
34470 (get_section, set_section): New.
34471 * ipa-comdats.c (ipa_comdats): Use get_section.
34472 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34473 * lto-streamer-out.c: Do not follow section names.
34474 * c-family/c-common.c (handle_section_attribute): Update.
34475 * lto-cgraph.c (lto_output_node): Output section.
34476 (lto_output_varpool_node): Likewise.
34477 (read_comdat_group): Rename to ...
34478 (read_identifier): ... this one.
34479 (read_string_cst): New function.
34480 (input_node, input_varpool_node): Input section names.
34481 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34482 (new_emutls_decl): Update.
34483 (secname_for_decl): Check section names only of static vars.
34484 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34485 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34486 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34487 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34488 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34489 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34490 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34491 * config/v850/v850.c (v850_insert_attributes): Likewise.
34492 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34494 (h8300_handle_tiny_data_attribute): Likewise.
34495 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34496 (bfin_handle_l2_attribute): Likewise.
34498 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34500 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34501 remove static initializer.
34503 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34505 * varasm.c (use_blocks_for_decl_p): Check symbol table
34506 instead of alias attribute.
34507 (place_block_symbol): Recurse on aliases.
34509 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34511 * ipa-visibility.c: Include varasm.h
34512 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34514 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34516 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34517 outputting aliases.
34519 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34521 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34522 from test_insn into GGC space escape via SET_SRC.
34524 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34526 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34527 call statement, if any.
34528 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34529 statements, if any. Tidy up.
34531 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34534 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34535 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34536 handles swapping the two 64-bit double words on little endian
34537 systems. Include V1TImode and optionally TImode in VSX_LE so that
34538 these types are properly swapped. Change all of the insns and
34539 splits that do the 64-bit swaps to use VSX_LE.
34540 (vsx_le_perm_load_<mode>): Likewise.
34541 (vsx_le_perm_store_<mode>): Likewise.
34542 (splitters for little endian memory operations): Likewise.
34543 (vsx_xxpermdi2_le_<mode>): Likewise.
34544 (vsx_lxvd2x2_le_<mode>): Likewise.
34545 (vsx_stxvd2x2_le_<mode>): Likewise.
34547 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34550 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34551 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34552 and corresponding splitters. Zero extend general register
34553 or memory input operand to XMM temporary. Enable for
34554 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34555 (floatunssi<mode>2): Update expander predicate.
34557 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34559 PR rtl-optimization/61325
34560 * lra-constraints.c (process_address_1): Check scale equal to one
34561 to prevent transformation: base + scale * index => base + new_reg.
34563 2014-06-06 Richard Biener <rguenther@suse.de>
34565 PR tree-optimization/59299
34566 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34568 (nearest_common_dominator_of_uses): Likewise.
34569 (statement_sink_location): Adjust. Support sinking loads.
34571 2014-06-06 Martin Jambor <mjambor@suse.cz>
34573 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34574 (build_agg_jump_func_from_list): Likewise.
34575 (determine_known_aggregate_parts): Renamed to
34576 determine_locally_known_aggregate_parts. Moved some functionality
34577 to the two functions above, removed bound checks.
34579 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34581 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34582 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34583 (aarch64_progress_pointer): Likewise.
34584 (aarch64_copy_one_part_and_move_pointers): Likewise.
34585 (aarch64_expand_movmen): Likewise.
34586 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34587 * config/aarch64/aarch64.md (movmem<mode>): New.
34589 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34591 * targhooks.c (default_add_stmt_cost): Call target specific
34592 hook instead of default one.
34594 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34596 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34597 endianness instead of host endianness.
34598 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34601 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34604 * function.c (instantiate_decls): Process the saved static chain.
34605 (expand_function_start): If not optimizing, save the static chain
34607 * tree-nested.c (convert_all_function_calls): Always create the static
34608 chain for nested functions if not optimizing.
34610 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34612 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34614 2014-06-06 Richard Biener <rguenther@suse.de>
34616 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34617 (construct_init_block): Likewise.
34618 (construct_exit_block): Likewise.
34619 (pass_expand::execute): Likewise.
34620 * graphite.c (graphite_transforms): Replace check for current_loops
34621 with a check for > 1 loops.
34622 (pass_graphite_transforms::execute): Adjust.
34623 * ipa-split.c (split_function): Remove check for current_loops.
34624 * omp-low.c (expand_parallel_call): Likewise.
34625 (expand_omp_for_init_counts): Likewise.
34626 (extract_omp_for_update_vars): Likewise.
34627 (expand_omp_for_generic): Likewise.
34628 (expand_omp_sections): Likewise.
34629 (expand_omp_target): Likewise.
34630 * tracer.c (tail_duplicate): Likewise.
34631 (pass_tracer::execute): Likewise.
34632 * trans-mem.c (expand_transaction): Likewise.
34633 * tree-complex.c (expand_complex_div_wide): Likewise.
34634 * tree-eh.c (lower_resx): Likewise.
34635 (cleanup_empty_eh_merge_phis): Likewise.
34636 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34637 current_loops with a check for > 1 loops.
34638 (pass_predcom::execute): Adjust.
34639 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34640 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34641 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34642 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34643 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34644 * tree-switch-conversion.c (process_switch): Likewise.
34645 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34646 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34647 (execute_vrp): Likewise.
34648 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34650 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34652 * rtl.h (insn_location): Declare.
34653 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34654 with UNKNOWN_LOCATION.
34655 * emit-rtl.c (insn_location): New function.
34656 * final.c (notice_source_line): Check that the instruction has a
34657 location before retrieving it and use insn_location.
34658 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34659 * print-rtl.c (print_rtx): Likewise.
34661 2014-06-06 Richard Biener <rguenther@suse.de>
34663 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34665 2014-06-06 Christian Bruel <christian.bruel@st.com>
34667 PR tree-optimization/43934
34668 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34671 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34673 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34674 return NO_REGS for extra address and memory constraints. Handle
34675 operands that match (or are equivalent to something that matches)
34676 extra constant constraints. Ignore other non-register operands.
34678 2014-06-06 Alan Modra <amodra@gmail.com>
34681 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34682 * doc/tm.texi: Regenerate.
34683 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34684 Use throughout in place of REG_PARM_STACK_SPACE.
34685 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34686 "incoming" param. Pass to rs6000_function_parms_need_stack.
34687 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34688 prototype_p when incoming. Use function decl when incoming
34689 to handle K&R style functions.
34690 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34691 (INCOMING_REG_PARM_STACK_SPACE): Define.
34693 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34696 * cfgexpand.c (expand_debug_expr): Use address space of nested
34697 TREE_TYPE for ADDR_EXPR and MEM_REF.
34699 2014-06-05 Jeff Law <law@redhat.com>
34701 PR tree-optimization/61289
34702 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34703 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34704 looking for those which match LHS. All callers changed.
34705 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34706 parameters and code which manipulated them. All callers changed.
34707 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34708 and DST_MAP parameters. Simplify invalidation code by just calling
34709 invalidate_equivalences. All callers changed.
34710 (thread_across_edge): Simplify now that we don't need to maintain
34711 the map of equivalences to invalidate.
34713 2014-06-05 Kai Tietz <ktietz@redhat.com>
34714 Richard Henderson <rth@redhat.com>
34717 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34718 checking for !TARGET_X32.
34719 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34720 (sibcall_intern): New define_insn, plus required peepholes.
34721 (sibcall_pop_intern): Likewise.
34722 (sibcall_value_intern): Likewise.
34723 (sibcall_value_pop_intern): Likewise.
34725 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34727 * tree-inline.c (tree_function_versioning): Check DF info existence
34728 before accessing it.
34730 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34732 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34734 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34735 aarch64_frame hard_fp_offset and frame_size.
34736 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34737 frame_size; remove original_frame_size.
34738 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34739 (aarch64_initial_elimination_offset): Remove frame_size and
34740 offset. Use aarch64_frame frame_size.
34742 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34743 Jiong Wang <jiong.wang@arm.com>
34744 Renlin <renlin.li@arm.com>
34746 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34747 initialization of R30 offset. Update offset. Iterate core
34748 regisers upto X30. Remove X29, X30 specific code.
34750 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34751 Jiong Wang <jiong.wang@arm.com>
34753 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34754 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34755 (aarch64_register_saved_on_entry): Adjust test.
34757 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34759 * config/aarch64/aarch64.h (machine_function): Move
34760 saved_varargs_size from here...
34761 (aarch64_frame): ... to here.
34763 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34764 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34765 (aarch64_initial_elimination_offset)
34766 (aarch64_setup_incoming_varargs): Adjust location of
34767 saved_varargs_size.
34769 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34771 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34774 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34775 Prachi Godbole <Prachi.Godbole@imgtec.com>
34777 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34778 mips32r5 entry to use PROCESSOR_P5600.
34779 * config/mips/mips-tables.opt: Regenerate.
34780 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34781 * config/mips/mips.c (mips_fmadd_bypass): New function.
34782 (mips_rtx_cost_data): Add costs for p5600.
34783 (mips_issue_rate): Add support for p5600.
34784 (mips_multipass_dfa_lookahead): Likewise.
34785 * config/mips/mips.h (TUNE_P5600): New define.
34786 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34787 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34788 * config/mips/mips.md: Include p5600.md.
34789 (processor): Add p5600.
34790 * config/mips/p5600.md: New file.
34792 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34794 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34795 * config/i386/predicates.md (palignr_operand): New.
34796 Indicates if permutation is suitable for palignr instruction.
34798 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34800 PR tree-optimization/61319
34801 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34802 stmt belongs to loop.
34804 2014-06-05 Richard Biener <rguenther@suse.de>
34806 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34807 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34808 (lookup_tmp_var): Adjust.
34809 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34811 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34813 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34815 2014-06-05 Marek Polacek <polacek@redhat.com>
34818 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34820 2014-06-04 Tom de Vries <tom@codesourcery.com>
34822 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34825 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34827 PR tree-optimization/61385
34828 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34830 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34832 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34833 changed to use fatal_error.
34834 (main): Ensure lto_wrapper_cleanup is run atexit.
34836 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34838 * lra-constraints.c (valid_address_p): Move earlier in file.
34839 (address_eliminator): New structure.
34840 (satisfies_memory_constraint_p): New function.
34841 (satisfies_address_constraint_p): Likewise.
34842 (process_alt_operands, process_address, curr_insn_transform): Use them.
34844 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34846 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34848 (target_lra_int, default_target_lra_int, this_target_lra_int)
34849 (op_alt_data): Delete.
34850 * lra.h (lra_init): Delete.
34851 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34852 (init_insn_code_data_once): Remove op_alt_data handling.
34853 (finish_insn_code_data_once): Likewise.
34854 (init_op_alt_data): Delete.
34855 (get_static_insn_data): Initialize operand_alternative to null.
34856 (free_insn_recog_data): Cast operand_alternative before freeing it.
34857 (setup_operand_alternative): Take the operand_alternative as
34858 parameter and assume it isn't already cached in the static
34860 (lra_set_insn_recog_data): Update accordingly.
34861 (lra_init): Delete.
34862 * ira.c (ira_init): Don't call lra_init.
34863 * target-globals.h (this_target_lra_int): Declare.
34864 (target_globals): Remove lra_int.
34865 (restore_target_globals): Update accordingly.
34866 * target-globals.c: Don't include lra-int.h.
34867 (default_target_globals, save_target_globals): Remove lra_int.
34869 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34871 * recog.h (operand_alternative): Convert reg_class, reject,
34872 matched and matches into bitfields.
34873 (preprocess_constraints): New overload.
34874 (preprocess_insn_constraints): New function.
34875 (preprocess_constraints): Take the insn as parameter.
34876 (recog_op_alt): Change into a pointer.
34877 (target_recog): Add x_op_alt.
34878 * recog.c (asm_op_alt): New variable.
34879 (recog_op_alt): Change into a pointer.
34880 (preprocess_constraints): New overload, replacing the old function
34881 definition with one that doesn't use global state.
34882 (preprocess_insn_constraints): New function.
34883 (preprocess_constraints): Use them. Take the insn as parameter.
34884 Use asm_op_alt for asms.
34885 (recog_init): Free existing x_op_alt entries.
34886 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34888 (make_early_clobber_and_input_conflicts): Likewise.
34889 (process_bb_node_lives): Pass the insn to process_constraints.
34890 * reg-stack.c (check_asm_stack_operands): Likewise.
34891 (subst_asm_stack_regs): Likewise.
34892 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34893 * regrename.c (build_def_use): Likewise.
34894 * sched-deps.c (sched_analyze_insn): Likewise.
34895 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34896 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34897 (note_invalid_constants): Likewise.
34898 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34899 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34902 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34904 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34905 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34907 (make_early_clobber_and_input_conflicts): Likewise.
34908 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34910 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34912 * recog.h (alternative_class): New function.
34913 (which_op_alt): Return a const recog_op_alt.
34914 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34915 (subst_asm_stack_regs): Likewise.
34916 * config/arm/arm.c (note_invalid_constants): Likewise.
34917 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34918 the operand_alternative; use alternative class instead.
34919 * sel-sched.c (get_reg_class): Likewise.
34920 * regrename.c (build_def_use): Likewise.
34921 (hide_operands, restore_operands, record_out_operands): Update type
34924 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34926 * recog.h (recog_op_alt): Convert to a flat array.
34927 (which_op_alt): New function.
34928 * recog.c (recog_op_alt): Convert to a flat array.
34929 (preprocess_constraints): Update accordingly, grouping all
34930 operands of the same alternative together, rather than the
34932 * ira-lives.c (check_and_make_def_conflict): Likewise.
34933 (make_early_clobber_and_input_conflicts): Likewise.
34934 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34935 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34936 (subst_asm_stack_regs): Likewise.
34937 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34938 * regrename.c (hide_operands, record_out_operands): Likewise.
34939 (build_def_use): Likewise.
34940 * sel-sched.c (get_reg_class): Likewise.
34941 * config/arm/arm.c (note_invalid_constants): Likewise.
34943 2014-06-04 Jason Merrill <jason@redhat.com>
34947 * gimplify.c (gimplify_arg): Non-static.
34948 * gimplify.h: Declare it.
34950 2014-06-04 Richard Biener <rguenther@suse.de>
34952 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34953 TREE_PUBLIC and DECL_EXTERNAL decls.
34955 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34957 * regcprop.c (copyprop_hardreg_forward_1): Account for
34958 HARD_REGNO_CALL_PART_CLOBBERED.
34960 2014-06-04 Richard Biener <rguenther@suse.de>
34962 * configure.ac: Check whether the underlying type of int64_t
34963 is long or long long.
34964 * configure: Regenerate.
34965 * config.in: Likewise.
34966 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34967 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34969 2014-06-04 Richard Biener <rguenther@suse.de>
34971 PR tree-optimization/60098
34972 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34974 (dse_optimize_stmt): Simplify, now that we found a kill
34977 2014-06-04 Richard Biener <rguenther@suse.de>
34979 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34980 of accesses with non-invariant address.
34982 2014-06-04 Martin Liska <mliska@suse.cz>
34984 * cgraph.h (cgraph_make_wrapper): New function introduced.
34985 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34986 * ipa-inline.h (inline_analyze_function): The function is global.
34987 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34989 2014-06-04 Martin Liska <mliska@suse.cz>
34991 * tree.h (private_lookup_attribute_starting): New function.
34992 (lookup_attribute_starting): Likewise.
34993 * tree.c (private_lookup_attribute_starting): Likewise.
34995 2014-06-04 Martin Liska <mliska@suse.cz>
34997 * cgraph.h (expand_thunk): New argument added.
34998 (address_taken_from_non_vtable_p): New global function.
34999 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35000 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35001 * cgraphunit.c (analyze_function): Likewise.
35002 (assemble_thunks_and_aliases): Argument added to call.
35003 (expand_thunk): New argument forces to produce GIMPLE thunk.
35005 2014-06-04 Martin Liska <mliska@suse.cz>
35007 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35008 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35009 * profile.c (branch_prob): Likewise.
35011 2014-06-04 Martin Jambor <mjambor@suse.cz>
35014 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35015 handler for switch on an ipa_ref_use enum.
35016 * ipa-reference.c (analyze_function): Likewise.
35018 2014-06-04 Kai Tietz <ktietz@redhat.com>
35020 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35021 from old call-instruction.
35023 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35025 * config/aarch64/aarch64.c (aarch64_classify_address)
35026 (aarch64_legitimize_reload_address): Support full addressing modes
35028 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35029 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35031 2014-06-03 Andrew Pinski <apinski@cavium.com>
35033 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35036 2014-06-03 Andrew Pinski <apinski@cavium.com>
35038 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35039 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35041 2014-06-03 Kai Tietz <ktietz@redhat.com>
35043 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35046 2014-06-03 Dehao Chen <dehao@google.com>
35048 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35051 2014-06-03 Marek Polacek <polacek@redhat.com>
35054 * doc/invoke.texi: Document -Wswitch-bool.
35055 * function.c (stack_protect_epilogue): Cast controlling expression of
35057 * gengtype.c (walk_type): Generate switch expression with its
35058 controlling expression cast to int.
35060 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35062 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35064 * config/avr/avr-tables.opt: Regenerate.
35065 * config/avr/t-multilib: Regenerate.
35066 * doc/avr-mmcu.texi: Regenerate.
35068 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35069 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35071 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35072 (ata6617c, ata664251): Add new avr35 devices.
35073 (ata6612c): Add new avr4 device.
35074 (ata6613c, ata6614q): Add new avr5 devices.
35075 * config/avr/avr-tables.opt: Regenerate.
35076 * config/avr/t-multilib: Regenerate.
35077 * doc/avr-mmcu.texi: Regenerate.
35079 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35081 * gcc/config/aarch64/aarch64-builtins.c
35082 (aarch64_types_binop_ssu_qualifiers): New static data.
35083 (TYPES_BINOP_SSU): Define.
35084 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35085 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35086 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35087 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35088 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35089 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35090 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35091 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35092 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35093 suffix to builtin function name, remove cast.
35094 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35095 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35096 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35098 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35100 * gcc/config/aarch64/aarch64-builtins.c
35101 (aarch64_types_binop_uus_qualifiers,
35102 aarch64_types_shift_to_unsigned_qualifiers,
35103 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35104 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35105 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35106 sqshlu_n, uqshl_n): Update qualifiers.
35107 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35108 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35109 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35110 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35111 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35112 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35113 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35114 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35115 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35116 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35117 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35118 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35119 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35120 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35121 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35122 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35123 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35124 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35125 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35126 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35127 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35128 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35129 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35130 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35131 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35132 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35133 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35135 2014-06-03 Teresa Johnson <tejohnson@google.com>
35137 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35139 2014-06-02 Jason Merrill <jason@redhat.com>
35142 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35144 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35146 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35149 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35151 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35153 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35154 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35155 * config/aarch64/iterators.md (REVERSE): New iterator.
35156 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35157 (rev_op): New int_attribute.
35158 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35159 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35160 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35161 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35162 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35163 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35164 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35165 Replace temporary __asm__ with __builtin_shuffle.
35167 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35169 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35171 * config/mips/mips-tables.opt: Regenerate.
35172 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35173 to use mips_isa_rev rather than ISA_MIPS32R2.
35174 * config/mips/mips.h (ISA_MIPS32R3): New define.
35175 (ISA_MIPS32R5): New define.
35176 (ISA_MIPS64R3): New define.
35177 (ISA_MIPS64R5): New define.
35178 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35179 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35180 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35182 (MIPS_ISA_SYNCI_SPEC): Likewise.
35183 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35184 (LINK_SPEC): Added mips32r3 and mips32r5.
35185 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35186 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35187 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35188 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35189 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35190 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35191 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35193 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35195 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35197 * config/mips/mips.opt (mxpa): New option.
35198 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35201 2014-06-03 Martin Jambor <mjambor@suse.cz>
35204 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35207 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35209 PR tree-optimization/61328
35210 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35211 initialization from find_bswap_or_nop_1.
35212 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35213 in source_expr2 before using the size value the function sets. Also
35214 make use of init_symbolic_number () in both the old place and
35215 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35216 doing recursion in the GIMPLE_BINARY_RHS case.
35218 2014-06-03 Richard Biener <rguenther@suse.de>
35220 PR tree-optimization/61383
35221 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35224 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35226 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35227 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35228 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35229 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35231 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35232 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35233 * system.h: ...here and make it unconditional.
35234 * target.def (conditional_register_usage): Mention
35235 define_register_constraint instead of old-style constraint macros.
35236 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35237 * doc/tm.texi: Regenerate.
35238 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35239 protected by !USE_MD_CONSTRAINTS.
35240 * config/frv/frv.md: Remove quote from old version of documentation.
35241 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35242 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35243 CONST_DOUBLE_OK_FOR_LETTER.
35244 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35246 2014-06-02 Andrew Pinski <apinski@cavium.com>
35248 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35249 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35250 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35251 file whose name depends on -mabi= and -mbig-endian.
35252 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35253 Handle LP64 better and handle ilp32 too.
35254 (MULTILIB_OPTIONS): Delete.
35255 (MULTILIB_DIRNAMES): Delete.
35257 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35259 * expr.h: Remove prototypes of functions defined in builtins.c.
35260 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35261 Remove prototypes of functions defined in builtins.c.
35262 * builtins.h: Update prototype list to include all exported functions.
35263 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35264 no_c99_libc_has_function): Move to targhooks.c
35265 (build_string_literal, build_call_expr_loc_array,
35266 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35268 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35269 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35270 no_c99_libc_has_function): Relocate from builtins.c.
35271 * tree.c: Include builtins.h.
35272 (build_call_expr_loc_array, build_call_expr_loc_vec,
35273 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35275 * fold-const.h (fold_fma): Move prototype to builtins.h.
35276 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35277 * asan.c: Include builtins.h.
35278 * cfgexpand.c: Likewise.
35279 * convert.c: Likewise.
35280 * emit-rtl.c: Likewise.
35281 * except.c: Likewise.
35282 * expr.c: Likewise.
35283 * fold-const.c: Likewise.
35284 * gimple-fold.c: Likewise.
35285 * gimple-ssa-strength-reduction.c: Likewise.
35286 * gimplify.c: Likewise.
35287 * ipa-inline.c: Likewise.
35288 * ipa-prop.c: Likewise.
35289 * lto-streamer-out.c: Likewise.
35290 * stmt.c: Likewise.
35291 * tree-inline.c: Likewise.
35292 * tree-object-size.c: Likewise.
35293 * tree-sra.c: Likewise.
35294 * tree-ssa-ccp.c: Likewise.
35295 * tree-ssa-forwprop.c: Likewise.
35296 * tree-ssa-loop-ivcanon.c: Likewise.
35297 * tree-ssa-loop-ivopts.c: Likewise.
35298 * tree-ssa-math-opts.c: Likewise.
35299 * tree-ssa-reassoc.c: Likewise.
35300 * tree-ssa-threadedge.c: Likewise.
35301 * tree-streamer-in.c: Likewise.
35302 * tree-vect-data-refs.c: Likewise.
35303 * tree-vect-patterns.c: Likewise.
35304 * tree-vect-stmts.c: Likewise.
35305 * config/aarch64/aarch64.c: Likewise.
35306 * config/alpha/alpha.c: Likewise.
35307 * config/arc/arc.c: Likewise.
35308 * config/arm/arm.c: Likewise.
35309 * config/avr/avr.c: Likewise.
35310 * config/bfin/bfin.c: Likewise.
35311 * config/c6x/c6x.c: Likewise.
35312 * config/cr16/cr16.c: Likewise.
35313 * config/cris/cris.c: Likewise.
35314 * config/epiphany/epiphany.c: Likewise.
35315 * config/fr30/fr30.c: Likewise.
35316 * config/frv/frv.c: Likewise.
35317 * config/h8300/h8300.c: Likewise.
35318 * config/i386/i386.c: Likewise.
35319 * config/i386/winnt.c: Likewise.
35320 * config/ia64/ia64.c: Likewise.
35321 * config/iq2000/iq2000.c: Likewise.
35322 * config/lm32/lm32.c: Likewise.
35323 * config/m32c/m32c.c: Likewise.
35324 * config/m32r/m32r.c: Likewise.
35325 * config/m68k/m68k.c: Likewise.
35326 * config/mcore/mcore.c: Likewise.
35327 * config/mep/mep.c: Likewise.
35328 * config/microblaze/microblaze.c: Likewise.
35329 * config/mips/mips.c: Likewise.
35330 * config/mmix/mmix.c: Likewise.
35331 * config/mn10300/mn10300.c: Likewise.
35332 * config/moxie/moxie.c: Likewise.
35333 * config/msp430/msp430.c: Likewise.
35334 * config/nds32/nds32.c: Likewise.
35335 * config/pa/pa.c: Likewise.
35336 * config/pdp11/pdp11.c: Likewise.
35337 * config/picochip/picochip.c: Likewise.
35338 * config/rl78/rl78.c: Likewise.
35339 * config/rs6000/rs6000.c: Likewise.
35340 * config/rx/rx.c: Likewise.
35341 * config/s390/s390.c: Likewise.
35342 * config/score/score.c: Likewise.
35343 * config/sh/sh.c: Likewise.
35344 * config/sparc/sparc.c: Likewise.
35345 * config/spu/spu.c: Likewise.
35346 * config/stormy16/stormy16.c: Likewise.
35347 * config/tilegx/tilegx.c: Likewise.
35348 * config/tilepro/tilepro.c: Likewise.
35349 * config/v850/v850.c: Likewise.
35350 * config/vax/vax.c: Likewise.
35351 * config/xtensa/xtensa.c: Likewise.
35353 2014-06-02 Jeff Law <law@redhat.com>
35355 PR rtl-optimization/61094
35356 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35357 was marked as do_no_reextend. If a copy is needed to eliminate
35358 an extension, then mark it as do_not_reextend.
35360 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35362 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35364 2014-06-02 Richard Henderson <rth@redhat.com>
35367 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35368 addresses inside asms. Use output_operand_lossage instead of
35371 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35374 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35375 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35377 2014-06-02 Tom de Vries <tom@codesourcery.com>
35379 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35380 case that x has VOIDmode.
35382 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35384 * varasm.c (copy_constant): Delete function.
35385 (build_constant_desc): Don't call it.
35387 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35390 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35391 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35392 with immediate_operand.
35394 2014-06-02 Andreas Schwab <schwab@suse.de>
35396 * config/ia64/ia64.c
35397 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35398 pending_data_specs first.
35400 2014-06-02 Richard Biener <rguenther@suse.de>
35402 PR tree-optimization/61378
35403 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35404 valueized_anything.
35406 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35408 * config/i386/constraints.md (Bw): Rename from 'w'.
35409 (Bz): Rename from 'z'.
35410 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35412 2014-06-01 Kai Tietz <ktietz@redhat.com>
35415 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35416 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35417 instead of m constraint.
35419 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35421 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35422 a separate alternative where the scratch operand 2 is marked as
35425 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35427 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35428 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35429 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35430 and __builtins_arm_get_fpscr.
35431 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35432 __builtins_arm_get_fpscr.
35433 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35434 __builtins_arm_ldfpscr.
35435 (arm_atomic_assign_expand_fenv): New function.
35436 * config/arm/vfp.md (set_fpscr): New pattern.
35437 (get_fpscr) : Likewise.
35438 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35440 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35441 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35443 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35445 * asan.c (report_error_func): Add SLOW_P argument, use
35446 BUILT_IN_ASAN_*_N if set.
35447 (build_check_stmt): Likewise.
35448 (instrument_derefs): If T has insufficient alignment,
35449 force same handling as for odd sizes.
35451 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35452 BUILT_IN_ASAN_REPORT_STORE_N): New.
35453 * asan.c (struct asan_mem_ref): Change access_size type to
35455 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35456 update_mem_ref_hash_table): Likewise.
35457 (asan_mem_ref_hasher::hash): Hash in a HWI.
35458 (report_error_func): Change size_in_bytes argument to HWI.
35459 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35461 (build_shadow_mem_access): New function.
35462 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35463 Handle size_in_bytes not power of two or larger than 16.
35464 (instrument_derefs): Don't give up if size_in_bytes is not
35465 power of two or is larger than 16.
35467 2014-05-30 Kai Tietz <ktietz@redhat.com>
35470 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35471 for sibling-tail-calls.
35472 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35474 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35475 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35477 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35479 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35480 * config/avr/avr-tables.opt: Regenerate.
35481 * config/avr/t-multilib: Regenerate.
35482 * doc/avr-mmcu.texi: Regenerate.
35484 2014-05-30 Ian Lance Taylor <iant@google.com>
35486 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35489 2014-05-30 Tom de Vries <tom@codesourcery.com>
35491 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35494 2014-05-30 Tom de Vries <tom@codesourcery.com>
35496 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35497 * lra.c (initialize_lra_reg_info_element): Add init of
35498 actual_call_used_reg_set field.
35499 (lra): Call lra_create_live_ranges before lra_inheritance for
35501 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35503 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35504 instead of call_used_reg_set for -fuse-caller-save.
35505 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35507 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35509 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35511 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35513 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35515 * ira.c (ira_get_dup_out_num): Check for output operands at
35516 the start of the loop. Handle cases where an included alternative
35517 follows an excluded one.
35519 2014-05-29 Mike Stump <mikestump@comcast.net>
35522 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35523 post ld passes when lto is used.
35525 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35527 PR rtl-optimization/61325
35528 * lra-constraints.c (process_address): Rename to process_address_1.
35529 (process_address): New function.
35531 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35533 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35534 TYPES_BINOPV): New static data.
35535 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35537 * config/aarch64/aarch64-simd.md (aarch64_ext,
35538 aarch64_im_lane_boundsi): New patterns.
35539 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35541 (aarch64_evpc_ext): New function.
35543 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35545 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35546 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35547 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35548 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35549 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35551 2014-05-29 Tom de Vries <tom@codesourcery.com>
35553 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35555 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35556 Richard Sandiford <rdsandiford@googlemail.com>
35558 * arm/iterators.md (shiftable_ops): New code iterator.
35559 (t2_binop0, arith_shift_insn): New code attributes.
35560 * arm/predicates.md (shift_nomul_operator): New predicate.
35561 * arm/arm.md (insn_enabled): Delete.
35562 (enabled): Remove insn_enabled test.
35563 (*arith_shiftsi): Delete. Replace with ...
35564 (*<arith_shift_insn>_multsi): ... new pattern.
35565 (*<arith_shift_insn>_shiftsi): ... new pattern.
35566 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35568 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35569 Tom de Vries <tom@codesourcery.com>
35571 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35572 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35574 (mips_split_call): Use POST_CALL_TMP_REG.
35575 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35577 2014-05-29 Tom de Vries <tom@codesourcery.com>
35579 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35580 with #ifdef STACK_REGS.
35582 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35584 * varasm.c (get_variable_section): Walk aliases.
35585 (place_block_symbol): Walk aliases.
35587 2014-05-28 Tom de Vries <tom@codesourcery.com>
35590 2014-05-28 Tom de Vries <tom@codesourcery.com>
35592 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35593 * lra.c (initialize_lra_reg_info_element): Add init of
35594 actual_call_used_reg_set field.
35595 (lra): Call lra_create_live_ranges before lra_inheritance for
35597 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35599 * lra-constraints.c (need_for_call_save_p): Use
35600 actual_call_used_reg_set instead of call_used_reg_set for
35602 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35604 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35606 * doc/md.texi: Document that the % constraint character must
35607 be at the beginning of the string.
35608 * genoutput.c (validate_insn_alternatives): Check that '=',
35609 '+' and '%' only appear at the beginning of a constraint.
35610 * ira.c (commutative_constraint_p): Delete.
35611 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35612 at the start of the string.
35613 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35615 * config/arm/neon.md (bicdi3_neon): Likewise.
35616 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35617 (slt_si, sltu_si): Likewise.
35618 * config/vax/vax.md (sbcdi3): Likewise.
35619 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35620 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35621 (mul64): Move '%' to beginning of constraint.
35622 * config/arm/arm.md (*xordi3_insn): Likewise.
35623 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35624 (xorsi3): Likewise.
35626 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35628 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35630 2014-05-28 Jason Merrill <jason@redhat.com>
35633 * cgraph.h (symtab_node::get_comdat_group_id): New.
35634 * cgraphunit.c (analyze_functions): Call it.
35635 * symtab.c (dump_symtab_node): Likewise.
35636 * tree.c (decl_comdat_group_id): New.
35637 * tree.h: Declare it.
35638 * lto-streamer-out.c (write_symbol): Use it.
35639 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35641 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35643 PR bootstrap/PR61146
35644 * wide-int.cc: Do not include longlong.h when compiling with clang.
35646 2014-05-28 Richard Biener <rguenther@suse.de>
35648 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35649 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35650 (vrp_visit_assignment_or_call): Print less vertical space.
35651 (vrp_visit_stmt): Likewise.
35652 (vrp_visit_phi_node): Likewise. For a PHI argument with
35653 VR_VARYING range consider recording it as copy.
35655 2014-05-28 Richard Biener <rguenther@suse.de>
35658 2014-05-28 Richard Biener <rguenther@suse.de>
35660 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35662 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35664 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35665 sufficiently aligned and an offset is used at the same time.
35666 (expand_expr_real_1): Likewise.
35668 2014-05-28 Richard Biener <rguenther@suse.de>
35670 PR middle-end/61045
35671 * fold-const.c (fold_comparison): When folding
35672 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35673 the sign of the remaining constant operand stays the same.
35675 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35677 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35678 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35679 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35681 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35682 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35683 (m32bit-doubles) Likewise.
35684 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35685 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35688 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35690 * configure.ac ($gcc_cv_ld_clearcap): New test.
35691 * configure: Regenerate.
35692 * config.in: Regenerate.
35693 * config/sol2.opt (mclear-hwcap): New option.
35694 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35695 * config/sol2-clearcap.map: Moved here from
35696 testsuite/gcc.target/i386/clearcap.map.
35697 * config/sol2-clearcapv2.map: Move here from
35698 gcc.target/i386/clearcapv2.map.
35699 * config/t-sol2 (install): Depend on install-clearcap-map.
35700 (install-clearcap-map): New target.
35701 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35704 2014-05-28 Richard Biener <rguenther@suse.de>
35706 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35707 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35708 ... here and remove the rest.
35709 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35711 2014-05-28 Richard Biener <rguenther@suse.de>
35713 PR tree-optimization/61335
35714 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35715 new range fails, drop to varying.
35717 2014-05-28 Olivier Hainque <hainque@adacore.com>
35719 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35720 (CPP_SPEC): Add entry for -mcpu=8548.
35721 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35722 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35724 2014-05-28 Tom de Vries <tom@codesourcery.com>
35726 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35727 * lra.c (initialize_lra_reg_info_element): Add init of
35728 actual_call_used_reg_set field.
35729 (lra): Call lra_create_live_ranges before lra_inheritance for
35731 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35733 * lra-constraints.c (need_for_call_save_p): Use
35734 actual_call_used_reg_set instead of call_used_reg_set for
35736 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35738 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35739 Tom de Vries <tom@codesourcery.com>
35741 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35743 (@item -fuse-caller-save): New item.
35745 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35746 Tom de Vries <tom@codesourcery.com>
35748 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35749 OPT_fuse_caller_save.
35751 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35752 Tom de Vries <tom@codesourcery.com>
35754 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35755 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35756 get_call_reg_set_usage.
35757 * resource.c (mark_set_resources, mark_target_live_regs): Use
35758 get_call_reg_set_usage.
35759 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35761 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35762 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35763 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35764 * ira-build.c (ira_create_allocno): Init
35765 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35766 (create_cap_allocno, propagate_allocno_info)
35767 (propagate_some_info_from_allocno)
35768 (copy_info_to_removed_store_destinations): Handle
35769 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35770 * ira-costs.c (ira_tune_allocno_costs): Use
35771 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35773 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35774 Tom de Vries <tom@codesourcery.com>
35776 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35777 and function_used_regs_valid fields.
35778 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35779 find_all_hard_reg_sets.
35780 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35781 (get_call_reg_set_usage): New function.
35782 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35783 * regs.h (get_call_reg_set_usage): Declare.
35785 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35788 * config/dbx.h (License): Add Runtime Library Exception.
35789 * config/newlib-stdint.h (License): Same.
35790 * config/rtems.h (License): Same
35791 * config/initfini-array.h (License): Same
35792 * config/v850/v850.h (License): Same.
35793 * config/v850/v850-opts.h (License): Same
35794 * config/v850/rtems.h (License): Same.
35796 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35799 * doc/extend.texi (Local Labels): Note that label differences are
35800 not supported for AVR.
35802 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35803 Olivier Hainque <hainque@adacore.com>
35805 * rtl.h (set_for_reg_notes): Declare.
35806 * emit-rtl.c (set_for_reg_notes): New function.
35807 (set_unique_reg_note): Use it.
35808 * optabs.c (add_equal_note): Likewise
35810 2014-05-27 Andrew Pinski <apinski@cavium.com>
35812 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35813 Use <w> for the register in assembly template.
35814 (stack_protect_test): Use the mode of operands[0] for the result.
35815 (stack_protect_test_<mode>): Use <w> for the register
35816 in assembly template.
35818 2014-05-27 DJ Delorie <dj@redhat.com>
35820 * config/rx/rx.c (add_vector_labels): New.
35821 (rx_output_function_prologue): Call it.
35822 (rx_handle_func_attribute): Don't require empty arguments.
35823 (rx_handle_vector_attribute): New.
35824 (rx_attribute_table): Add "vector" attribute.
35825 * doc/extend.texi (interrupt, vector): Document new/changed
35826 RX-specific attributes.
35828 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35830 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35832 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35833 predicate to detect a negative quotient.
35835 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35837 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35838 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35839 Add X - Y CMP 0 to X CMP Y transformation.
35840 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35842 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35844 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35847 2014-05-27 Steve Ellcey <sellcey@mips.com>
35849 * config/mips/mips.c: Add include of cgraph.h.
35851 2014-05-27 Richard Biener <rguenther@suse.de>
35853 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35855 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35858 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35859 * config/arm/arm-cores.def (License): Same.
35860 * config/arm/arm-opts.h (License): Same.
35861 * config/arm/aout.h (License): Same.
35862 * config/arm/bpabi.h (License): Same.
35863 * config/arm/elf.h (License): Same.
35864 * config/arm/linux-elf.h (License): Same.
35865 * config/arm/linux-gas.h (License): Same.
35866 * config/arm/netbsd-elf.h (License): Same.
35867 * config/arm/uclinux-eabi.h (License): Same.
35868 * config/arm/uclinux-elf.h (License): Same.
35869 * config/arm/vxworks.h (License): Same.
35871 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35873 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35874 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35875 (arm_init_neon_builtins): Handle NEON_BSWAP.
35876 Define required type nodes.
35877 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35878 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35879 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35880 * config/arm/iterators.md (VDQHSD): New mode iterator.
35882 2014-05-27 Richard Biener <rguenther@suse.de>
35884 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35885 Try using literal operands when comparing value-ranges failed.
35887 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35889 * ira.c (commutative_operand): Adjust for change to recog_data.
35890 [Missing from previous commit.]
35892 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35894 * system.h (TEST_BIT): New macro.
35895 * recog.h (alternative_mask): New type.
35896 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35897 (recog_data_d): Replace alternative_enabled_p array with
35898 enabled_alternatives.
35899 (target_recog): New structure.
35900 (default_target_recog, this_target_recog): Declare.
35901 (get_enabled_alternatives, recog_init): Likewise.
35902 * recog.c (default_target_recog, this_target_recog): New variables.
35903 (get_enabled_alternatives): New function.
35904 (extract_insn): Use it.
35905 (recog_init): New function.
35906 (preprocess_constraints, constrain_operands): Adjust for change to
35908 * postreload.c (reload_cse_simplify_operands): Likewise.
35909 * reload.c (find_reloads): Likewise.
35910 * ira-costs.c (record_reg_classes): Likewise.
35911 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35912 all alternatives after a disabled one would be skipped.
35913 (ira_implicitly_set_insn_hard_regs): Likewise.
35914 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35915 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35916 with enabled_alternatives.
35917 * lra.c (free_insn_recog_data): Update accordingly.
35918 (lra_update_insn_recog_data): Likewise.
35919 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35920 * lra-constraints.c (process_alt_operands): Likewise. Handle
35921 only_alternative as part of the enabled mask.
35922 * target-globals.h (this_target_recog): Declare.
35923 (target_globals): Add a recog field.
35924 (restore_target_globals): Restore this_target_recog.
35925 * target-globals.c: Include recog.h.
35926 (default_target_globals): Initialize recog field.
35927 (save_target_globals): Likewise.
35928 * reginfo.c (reinit_regs): Call recog_init.
35929 * toplev.c (backend_init_target): Likewise.
35931 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35933 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35934 rather than any named insn's code.
35936 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35939 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35940 * config/arm/arm-cores.def (License): Same.
35942 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35944 * tree.h (decl_comdat_group): Declare.
35945 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35946 * tree.c (decl_comdat_group): Here.
35948 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35950 PR rtl-optimization/61222
35951 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35952 the shift, truncate the PLUS operand to the result mode.
35954 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35957 * config/i386/i386.c (ix86_rtx_costs)
35958 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35961 2014-05-26 Martin Jambor <mjambor@suse.cz>
35963 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35966 2014-05-26 Richard Biener <rguenther@suse.de>
35968 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35969 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35970 Provide specializations.
35971 (wi::int_traits <HOST_WIDE_INT>,
35972 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35974 2014-05-26 Alan Modra <amodra@gmail.com>
35977 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35978 params and return a bool. Remove dead code. Update comment.
35979 Assert we have a const_int source. Remove bogus code from
35980 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35981 handling of constants > 2G and reg_equal note, from..
35982 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35983 return value. Update comment. If we can, use a new pseudo
35984 for intermediate calculations.
35985 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35987 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35988 call to rs6000_emit_set_const in splitter.
35989 (movdi_internal64+2, +3): Likewise.
35991 2014-05-26 Richard Biener <rguenther@suse.de>
35993 * system.h: Define __STDC_FORMAT_MACROS before
35994 including inttypes.h.
35995 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35996 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35997 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35998 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35999 HOST_WIDEST_INT_C): Remove.
36000 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36001 if C99 inttypes.h is not available.
36002 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36003 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36004 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36005 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36006 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36007 (struct output_info): Likewise.
36008 (print_statistics): Adjust.
36009 (dump_bitmap_statistics): Likewise.
36010 * bt-load.c (migrate_btr_defs): Print with PRId64.
36011 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36012 (MAX_SAFE_MULTIPLIER): Adjust.
36013 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36014 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36015 dump_cgraph_node): Likewise.
36016 * final.c (dump_basic_block_info): Likewise.
36017 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36018 * gcov.c (format_gcov): Likewise.
36019 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36021 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36022 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36023 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36024 Use PRId64 for dumping.
36025 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36026 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36027 (add_allocno_hard_regs): Adjust.
36028 * loop-doloop.c (doloop_modify): Print using PRId64.
36029 * loop-iv.c (inverse): Compute in uint64_t.
36030 (determine_max_iter, iv_number_of_iterations): Likewise.
36031 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36032 Print using PRId64.
36033 * lto-streamer-out.c (write_symbol): Use uint64_t.
36034 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36035 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36036 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36037 * modulo-sched.c (const_iteration_count): Use int64_t.
36038 (sms_schedule): Dump using PRId64.
36039 * predict.c (dump_prediction): Likewise.
36040 * pretty-print.h (pp_widest_integer): Remove.
36041 * profile.c (get_working_sets, is_edge_inconsistent,
36042 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36043 * tree-pretty-print.c (pp_double_int): Remove case handling
36044 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36045 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36047 (pass_optimize_bswap::execute): Remove restriction on hosts.
36048 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36049 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36050 * tree.c (widest_int_cst_value): Remove.
36051 * tree.h (widest_int_cst_value): Likewise.
36052 * value-prof.c (dump_histogram_value): Print using PRId64.
36053 * gengtype.c (main): Also inject int64_t.
36054 * ggc-page.c (struct max_alignment): Use int64_t.
36055 * alloc-pool.c (struct allocation_object_def): Likewise.
36056 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36058 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36059 * doc/tm.texi: Regenerated.
36060 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36061 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36062 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36063 mmix_output_register_setting): Use [u]int64_t in prototypes.
36064 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36065 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36066 mmix_output_octa, mmix_output_shifted_value): Adjust.
36067 (mmix_intval): Adjust. Remove unreachable case.
36068 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36070 2014-05-26 Richard Biener <rguenther@suse.de>
36072 * configure.ac: Drop __int64 type check. Insist that we
36073 found uint64_t and int64_t.
36074 * hwint.h (HOST_BITS_PER___INT64): Remove.
36075 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36076 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36077 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36078 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36079 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36080 for dst_q_src_df_rms_cdt.
36081 * configure: Regenerate.
36082 * config.in: Likewise.
36084 2014-05-26 Michael Tautschnig <mt@debian.org>
36087 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36088 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36090 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36092 PR rtl-optimization/61278
36093 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36095 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36097 PR rtl-optimization/61220
36098 Part of PR rtl-optimization/61225
36099 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36100 insn; skip split_edge for a block with only one successor.
36102 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36104 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36107 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36109 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36110 (update_vtable_references): New function.
36111 (function_and_variable_visibility): Rewrite also vtable initializers.
36112 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36114 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36116 * ggc.h (ggc_grow): New function.
36117 * ggc-none.c (ggc_grow): New function.
36118 * ggc-page.c (ggc_grow): Likewise.
36120 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36122 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36123 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36124 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36125 varpool_externally_visible_p, can_replace_by_local_alias,
36126 update_visibility_by_resolution_info, function_and_variable_visibility,
36127 pass_data_ipa_function_and_variable_visibility,
36128 make_pass_ipa_function_and_variable_visibility,
36129 whole_program_function_and_variable_visibility,
36130 pass_data_ipa_whole_program_visibility,
36131 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36132 * cgraph.h (cgraph_local_node_p): Declare.
36133 * ipa-visibility.c: New file.
36134 * Makefile.in (OBJS): Add ipa-visiblity.o
36136 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36138 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36139 that var decl is available.
36141 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36143 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36144 symtab_node pointer.
36145 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36146 (find_decls_types_r): Do not walk COMDAT_GROUP.
36147 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36148 * varasm.c (make_decl_one_only): Use set_comdat_group;
36149 create node if needed.
36150 * ipa-inline-transform.c (save_inline_function_body): Update
36151 way we decl->symtab mapping.
36152 * symtab.c (symtab_hash, hash_node, eq_node
36153 symtab_insert_node_to_hashtable): Remove.
36154 (symtab_register_node): Update.
36155 (symtab_unregister_node): Update.
36156 (symtab_get_node): Reimplement as inline function.
36157 (symtab_add_to_same_comdat_group): Update.
36158 (symtab_dissolve_same_comdat_group_list): Update.
36159 (dump_symtab_base): Update.
36160 (verify_symtab_base): Update.
36161 (symtab_make_decl_local): Update.
36162 (fixup_same_cpp_alias_visibility): Update.
36163 (symtab_nonoverwritable_alias): Update.
36164 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36165 * ipa.c (update_visibility_by_resolution_info): UPdate.
36166 * bb-reorder.c: Include cgraph.h
36167 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36168 with comdat groups.
36169 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36170 * cgraph.c (cgraph_get_create_node): Update.
36171 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36173 (symtab_get_node): Make inline.
36174 (symtab_insert_node_to_hashtable): Remove.
36175 (symtab_can_be_discarded): Update.
36176 (decl_comdat_group): New function.
36177 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36179 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36181 (read_comdat_group): New function.
36182 (input_node, input_varpool_node): Use it.
36183 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36185 * mips.c (mips_start_unique_function): Likewise.
36186 (ix86_code_end): Likewise.
36187 (rs6000_code_end): Likweise.
36188 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36190 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36192 * gengtype-state.c (fatal_reading_state): Bring offline.
36193 * optabs.c (widening_optab_handler): Bring offline.
36194 * optabs.h (widening_optab_handler): Likewise.
36195 * final.c (get_attr_length_1): Likewise.
36197 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36199 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36201 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36203 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36204 (ppc440-compare): Include shift with dot.
36205 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36206 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36208 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36210 (e6500_sfx2): Include it.
36211 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36212 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36213 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36214 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36215 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36216 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36217 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36218 *lshiftrt_internal1le, *lshiftrt_internal1be,
36219 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36220 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36221 *rotldi3_internal10le, *rotldi3_internal10be,
36222 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36223 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36224 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36225 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36226 define_insns): Use type "shift" in the appropriate alternatives.
36228 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36230 * config/rs6000/rs6000.md (type): Add "logical". Delete
36232 (dot): Adjust comment.
36233 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36234 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36235 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36236 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36237 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36238 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36239 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36240 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36242 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36243 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36244 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36245 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36246 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36247 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36248 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36249 * config/rs6000/8540.md (ppc8540_su): Adjust.
36250 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36251 cell-cmp-microcoded): Adjust.
36252 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36253 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36254 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36255 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36256 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36257 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36258 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36259 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36260 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36262 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36263 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36264 Adjust. Adjust comment.
36265 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36266 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36268 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36270 * config/rs6000/rs6000.md (type): Add "add".
36271 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36272 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36273 define_insns): Use it.
36274 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36276 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36277 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36278 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36279 * config/rs6000/601.md (ppc601-integer): Adjust.
36280 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36281 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36282 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36283 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36284 * config/rs6000/8540.md (ppc8540_su): Adjust.
36285 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36286 cell-cmp-microcoded): Adjust.
36287 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36288 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36289 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36290 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36291 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36292 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36293 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36294 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36295 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36297 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36298 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36299 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36300 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36302 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36304 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36305 "delayed_compare", "var_delayed_compare".
36306 (var_shift): New attribute.
36307 (cell_micro): Adjust.
36308 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36309 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36310 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36311 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36312 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36313 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36314 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36315 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36316 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36317 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36318 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36319 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36320 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36321 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36322 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36323 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36324 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36325 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36326 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36327 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36328 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36329 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36330 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36331 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36332 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36334 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36335 * config/rs6000/440.md (ppc440-integer): Adjust.
36336 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36337 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36338 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36339 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36340 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36341 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36342 * config/rs6000/8540.md (ppc8540_su): Adjust.
36343 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36344 cell-cmp-microcoded): Adjust.
36345 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36346 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36347 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36348 e500mc64_delayed): Adjust.
36349 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36350 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36351 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36352 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36353 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36354 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36355 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36356 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36357 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36359 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36360 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36362 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36364 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36365 (bits): New mode_attr.
36366 (idiv_ldiv): Delete mode_attr.
36367 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36368 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36369 rs6000_adjust_priority, is_nonpipeline_insn,
36370 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36372 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36373 * config/rs6000/440.md (ppc440-idiv): Adjust.
36374 * config/rs6000/476.md (ppc476-idiv): Adjust.
36375 * config/rs6000/601.md (ppc601-idiv): Adjust.
36376 * config/rs6000/603.md (ppc603-idiv): Adjust.
36377 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36378 ppc620-ldiv): Adjust.
36379 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36380 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36381 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36382 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36383 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36384 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36385 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36386 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36387 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36388 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36389 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36390 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36391 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36392 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36393 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36394 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36395 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36396 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36398 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36400 * config/rs6000/rs6000.md (type): Delete "insert_word",
36401 "insert_dword". Add "insert".
36402 (size): Update comment.
36403 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36404 insn_must_be_first_in_group): Adjust.
36405 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36406 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36407 *insvsi_internal6, insvdi_internal): Adjust.
36409 * config/rs6000/40x.md (ppc403-integer): Adjust.
36410 * config/rs6000/440.md (ppc440-integer): Adjust.
36411 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36412 * config/rs6000/601.md (ppc601-integer): Adjust.
36413 * config/rs6000/603.md (ppc603-integer): Adjust.
36414 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36415 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36416 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36417 * config/rs6000/8540.md (ppc8540_su): Adjust.
36418 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36419 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36420 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36421 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36422 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36423 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36424 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36425 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36426 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36427 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36428 * config/rs6000/power7.md (power7-integer): Adjust.
36429 * config/rs6000/power8.md (power8-1cyc): Adjust.
36430 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36431 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36435 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36436 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36437 (size): New attribute.
36438 (dot): New attribute.
36439 (cell_micro): Adjust.
36440 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36441 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36442 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36443 umuldi3_highpart): Adjust.
36444 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36445 rs6000_adjust_priority, is_nonpipeline_insn,
36446 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36448 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36449 ppc405-imul3): Adjust.
36450 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36451 * config/rs6000/476.md (ppc476-imul): Adjust.
36452 * config/rs6000/601.md (ppc601-imul): Adjust.
36453 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36454 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36455 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36456 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36457 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36459 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36460 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36461 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36462 cell-imul): Adjust.
36463 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36464 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36465 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36466 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36467 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36468 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36469 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36470 power4-lmul, power4-imul, power4-imul3): Adjust.
36471 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36472 power5-lmul, power5-imul, power5-imul3): Adjust.
36473 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36474 power6-lmul, power6-imul, power6-imul3): Adjust.
36475 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36476 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36478 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36479 rs64a-lmul): Adjust.
36480 * config/rs6000/titan.md (titan_imul): Adjust.
36482 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36484 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36485 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36486 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36487 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36488 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36489 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36490 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36491 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36492 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36493 * config/rs6000/titan.md: Delete nonsensical comment.
36494 (titan_imul): Add type imul3.
36495 (titan_mulhw): Remove type imul3; add type halfmul.
36497 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36499 * config/rs6000/rs6000.md (type): Reorder, reformat.
36501 2014-05-23 Martin Jambor <mjambor@suse.cz>
36503 PR tree-optimization/53787
36504 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36505 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36506 analysis_done, update all uses.
36507 * ipa-prop.c: Include domwalk.h
36508 (param_analysis_info): Removed.
36509 (param_aa_status): New type.
36510 (ipa_bb_info): Likewise.
36511 (func_body_info): Likewise.
36512 (ipa_get_bb_info): New function.
36513 (aa_overwalked): Likewise.
36514 (find_dominating_aa_status): Likewise.
36515 (parm_bb_aa_status_for_bb): Likewise.
36516 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36517 (load_from_unmodified_param): Accept func_body_info as a parameter
36518 instead of parms_ainfo.
36519 (parm_ref_data_preserved_p): Changed to use new param AA info.
36520 (parm_ref_data_pass_through_p): Likewise.
36521 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36522 (compute_complex_assign_jump_func): Changed to use new param AA info.
36523 (compute_complex_ancestor_jump_func): Likewise.
36524 (ipa_compute_jump_functions_for_edge): Likewise.
36525 (ipa_compute_jump_functions): Removed.
36526 (ipa_compute_jump_functions_for_bb): New function.
36527 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36529 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36530 and info, moved variable declarations down.
36531 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36533 (ipa_analyze_stmt_uses): Likewise.
36534 (ipa_analyze_params_uses): Removed.
36535 (ipa_analyze_params_uses_in_bb): New function.
36536 (ipa_analyze_controlled_uses): Likewise.
36537 (free_ipa_bb_info): Likewise.
36538 (analysis_dom_walker): New class.
36539 (ipa_analyze_node): Handle node-specific forbidden analysis,
36540 initialize and free func_body_info, use dominator walker.
36541 (ipcp_modif_dom_walker): New class.
36542 (ipcp_transform_function): Create and free func_body_info, use
36543 ipcp_modif_dom_walker, moved a lot of functionality there.
36545 2014-05-23 Marek Polacek <polacek@redhat.com>
36546 Jakub Jelinek <jakub@redhat.com>
36548 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36549 * gcc.c (sanitize_spec_function): Likewise.
36550 * convert.c (convert_to_integer): Include "ubsan.h". Add
36551 floating-point to integer instrumentation.
36552 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36553 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36554 SANITIZE_NONDEFAULT.
36555 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36556 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36557 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36558 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36559 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36560 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36561 float/double/long double.
36562 (ubsan_instrument_float_cast): New function.
36563 * ubsan.h (ubsan_instrument_float_cast): Declare.
36565 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36567 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36569 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36570 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36571 Adjust for tailcalling through registers.
36572 * config/aarch64/aarch64.h (enum reg_class): New caller save
36574 (REG_CLASS_NAMES): Likewise.
36575 (REG_CLASS_CONTENTS): Likewise.
36576 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36577 Allow tailcalling without decls.
36579 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36581 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36582 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36584 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36585 gsi, and variables v_* to v*.
36587 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36589 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36591 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36593 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36594 * omp-low.c: Update accordingly.
36596 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36597 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36598 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36599 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36600 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36601 GF_OMP_TARGET_KIND_UPDATE.
36603 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36604 Explicitly enumerate the expected region types.
36606 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36609 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36610 documentation; the old documentation didn't clearly state the
36611 constraints on the contents of the pointed-to storage.
36613 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36615 Fix bootstrap error on ia64
36616 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36617 Return default value.
36619 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36621 PR tree-optimization/54733
36622 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36624 (find_bswap_or_nop_load): New.
36625 (find_bswap_1): Renamed to ...
36626 (find_bswap_or_nop_1): This. Also add support for memory source.
36627 (find_bswap): Renamed to ...
36628 (find_bswap_or_nop): This. Also add support for memory source and
36629 detection of bitwise operations equivalent to load in target
36631 (execute_optimize_bswap): Likewise. Also move its leading comment back
36632 in place and split statement transformation into ...
36633 (bswap_replace): This.
36635 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36637 PR rtl-optimization/61215
36638 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36639 simplify_gen_subreg until final substitution.
36641 2014-05-23 Alan Modra <amodra@gmail.com>
36644 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36645 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36646 Use "Y" constraint rather than "m".
36648 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36650 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36652 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36653 New function declaration.
36654 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36655 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36656 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36657 (aarch64_init_builtins) : Initialize builtins
36658 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36659 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36660 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36661 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36662 and __builtins_aarch64_set_fpsr.
36663 (aarch64_atomic_assign_expand_fenv): New function.
36664 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36665 (get_fpcr) : Likewise.
36666 (set_fpsr) : Likewise.
36667 (get_fpsr) : Likewise.
36668 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36669 and UNSPECV_SET_FPSR.
36670 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36671 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36672 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36674 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36676 PR rtl-optimization/60969
36677 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36678 constraints. Set up mem cost for NO_REGS case.
36680 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36682 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36684 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36686 * config/darwin.c: Include "lto-section-names.h".
36687 (LTO_SEGMENT_NAME): Don't define.
36688 * config/i386/winnt.c: Include "lto-section-names.h".
36689 * lto-streamer.c: Include "lto-section-names.h".
36690 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36691 * lto-wrapper.c: Include "lto-section-names.h".
36692 (LTO_SECTION_NAME_PREFIX): Don't define.
36693 * lto-section-names.h: New file.
36694 * cgraphunit.c: Include "lto-section-names.h".
36696 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36698 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36700 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36703 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36705 2014-05-22 Nick Clifton <nickc@redhat.com>
36707 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36709 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36711 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36712 -> (T)A transformation to integer types.
36714 2014-05-22 Teresa Johnson <tejohnson@google.com>
36716 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36717 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36718 (gcov_rewrite): Use gcov_nonruntime_assert.
36719 (gcov_open): Ditto.
36720 (gcov_write_words): Ditto.
36721 (gcov_write_length): Ditto.
36722 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36723 gcc_assert from IN_LIBGCOV code.
36724 (gcov_read_summary): Use gcov_error to flag profile corruption.
36725 (gcov_sync): Use gcov_nonruntime_assert.
36726 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36727 (gcov_histo_index): Use gcov_nonruntime_assert.
36728 (static void gcov_histogram_merge): Ditto.
36729 (compute_working_sets): Ditto.
36730 * gcov-io.h (gcov_nonruntime_assert): Define.
36731 (gcov_error): Define for !IN_LIBGCOV
36733 2014-05-22 Richard Biener <rguenther@suse.de>
36735 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36736 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36737 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36738 and deallocation site.
36739 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36740 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36741 passing through the incoming points-to set.
36742 (handle_lhs_call): Use flags argument instead of recomputing it.
36743 (find_func_aliases_for_call): Call handle_lhs_call with proper
36746 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36748 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36749 all padding bits in REAL_VALUE_TYPE are cleared.
36751 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36753 Cleanup and improve multipass_dfa_lookahead_guard
36754 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36755 (core2i7_first_cycle_multipass_begin,)
36756 (core2i7_first_cycle_multipass_issue,)
36757 (core2i7_first_cycle_multipass_backtrack): Update signature.
36758 * config/ia64/ia64.c
36759 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36760 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36761 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36763 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36764 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36766 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36768 * doc/tm.texi: Regenerate.
36770 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36771 * haifa-sched.c (ready_try): Make signed to allow negative values.
36772 (rebug_ready_list_1): Update.
36773 (choose_ready): Simplify.
36774 (sched_extend_ready_list): Update.
36776 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36778 Remove IA64 speculation tweaking flags
36779 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36780 speculation tuning flags.
36781 (msched-prefer-non-data-spec-insns,)
36782 (msched-prefer-non-control-spec-insns): Obsolete options.
36783 * haifa-sched.c (choose_ready): Remove handling of
36784 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36785 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36786 and PREFER_NON_DATA_SPEC.
36787 * sel-sched.c (process_spec_exprs): Remove handling of
36788 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36790 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36792 Improve scheduling debug output
36793 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36794 (advance_one_cycle): Update.
36795 (schedule_insn, queue_to_ready): Add debug printouts.
36796 (debug_ready_list_1): New static function.
36797 (debug_ready_list): Update.
36798 (max_issue): Add debug printouts.
36799 (dump_insn_stream): New static function.
36800 (schedule_block): Use it. Also better indent printouts.
36802 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36804 Fix sched_insn debug counter
36805 * haifa-sched.c (schedule_insn): Update.
36806 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36807 (save_backtrack_point, restore_backtrack_point): Update.
36808 (first_nonscheduled_insn): New static function.
36809 (queue_to_ready, choose_ready): Use it.
36810 (schedule_block): Init nonscheduled_insns_begin.
36811 (sched_emit_insn): Update.
36814 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36816 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36818 (aarch64_secondary_reload) : LikeWise.
36819 (aarch64_class_max_nregs) : Remove CORE_REGS.
36820 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36821 (REG_CLASS_NAMES) : Likewise.
36822 (REG_CLASS_CONTENTS) : LikeWise.
36823 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36825 2014-05-21 Guozhi Wei <carrot@google.com>
36828 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36830 (vqdmulhq_n_s16): Likewise.
36832 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36834 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36836 2014-05-21 Marek Polacek <polacek@redhat.com>
36839 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36841 2014-05-21 Martin Jambor <mjambor@suse.cz>
36843 * doc/invoke.texi (Optimize Options): Document parameters
36844 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36845 ipa-cp-array-index-hint-bonus.
36847 2014-05-21 Mark Wielaard <mjw@redhat.com>
36850 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36851 version >= 3 or not strict DWARF.
36852 * langhooks.h (struct lang_hooks_for_types): Add
36853 enum_underlying_base_type.
36854 * langhooks.c (lhd_enum_underlying_base_type): New function.
36855 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36856 enum_underlying_base_type.
36857 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36858 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36859 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36861 2014-05-21 Richard Biener <rguenther@suse.de>
36863 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36865 2014-05-21 John Marino <gnugcc@marino.st>
36867 * config.gcc (*-*-dragonfly*): New target.
36868 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36869 * configure: Regenerate.
36870 * config/dragonfly-stdint.h: New.
36871 * config/dragonfly.h: New.
36872 * config/dragonfly.opt: New.
36873 * config/i386/dragonfly.h: New.
36874 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36876 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36878 * tree.def (VOID_CST): New.
36879 * tree-core.h (TI_VOID): New.
36880 * tree.h (void_node): New.
36881 * tree.c (tree_node_structure_for_code, tree_code_size)
36882 (iterative_hash_expr): Handle VOID_CST.
36883 (build_common_tree_nodes): Initialize void_node.
36885 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36887 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36889 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36891 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36894 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36895 flag_reorder_blocks_and_partition.
36896 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36898 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36901 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36903 (*addc_r_t): Add new insn_and_split.
36905 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36907 PR middle-end/61252
36908 * omp-low.c (handle_simd_reference): New function.
36909 (lower_rec_input_clauses): Use it. Defer adding reference
36910 initialization even for reduction without placeholder if in simd,
36911 handle it properly later on.
36913 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36915 PR tree-optimization/60899
36916 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36917 assume all static symbols will have definition wile parsing and
36918 check the do have definition later in compilation; check that
36919 variable referring symbol will be output before concluding that
36920 reference is safe; be conservative for referring local statics;
36921 be more precise about when comdat is output in other partition.
36923 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36926 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36928 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36929 (ipa_inline): Loop inline_to_all_callers until no more aliases
36932 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36934 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36935 set writeonly flag only for vars actually written to.
36937 2014-05-20 Dehao Chen <dehao@google.com>
36939 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36940 and callee count to get clone count.
36941 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36942 count in copy_body.
36944 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36946 PR rtl-optimization/61243
36947 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36949 2014-05-20 Xinliang David Li <davidxl@google.com>
36951 * cgraphunit.c (walk_polymorphic_call_targets): Add
36952 dbgcnt and fopt-info support.
36953 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36954 * ipa-devirt.c (ipa_devirt): Ditto.
36955 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36956 * ipa.c (walk_polymorphic_call_targets): Ditto.
36957 * gimple-fold.c (fold_gimple_assign): Ditto.
36958 (gimple_fold_call): Ditto.
36959 * dbgcnt.def: New counter.
36961 2014-05-20 DJ Delorie <dj@redhat.com>
36963 * config/msp430/msp430.md (split): Don't allow subregs when
36964 splitting SImode adds.
36965 (andneghi): Fix subtraction logic.
36966 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36968 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36970 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36972 * except.c (switch_to_exception_section, resolve_unique_section,
36973 get_named_text_section, default_function_rodata_section,
36974 align_variable, get_block_for_decl, default_section_type_flags):
36975 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36976 * symtab.c (symtab_add_to_same_comdat_group,
36977 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36978 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36980 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36981 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36982 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36983 (c6x_function_in_section_p): Likewise.
36984 * config/darwin.c (machopic_select_section): Likewise.
36985 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36986 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36987 * config/mep/mep.c (mep_select_section): LIkewise.
36988 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36990 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36992 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36993 EH region of calls to pure functions that can throw an exception.
36994 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36995 (copy_reference_ops_from_call): Also copy the EH region of the call if
36996 it can throw an exception.
36998 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37000 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37001 nested VEC_SELECTs that are inverses of each other.
37003 2014-05-20 Richard Biener <rguenther@suse.de>
37005 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37006 (extract_and_process_scc_for_name): not here.
37007 (cond_dom_walker::before_dom_children): Only process
37008 stmts that end the BB in interesting ways.
37009 (run_scc_vn): Mark param uses as visited.
37011 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37013 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37016 2014-05-20 Nick Clifton <nickc@redhat.com>
37018 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37019 (msp430_gimplify_va_arg_expr): New function.
37020 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37022 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37023 operand 0 in order to prevent confusion about the number of
37024 registers involved.
37026 2014-05-20 Richard Biener <rguenther@suse.de>
37028 PR tree-optimization/61221
37029 * tree-ssa-pre.c (el_to_update): Remove.
37030 (eliminate_dom_walker::before_dom_children): Handle released
37031 VDEFs by value-numbering them to the associated VUSE. Update
37032 stmt immediately for substituted call address.
37033 (eliminate): Remove delayed stmt updating code.
37034 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37035 possibly late re-numbered vuses.
37036 (vn_reference_lookup_2): Adjust.
37037 (vn_reference_lookup_pieces): Likewise.
37038 (vn_reference_lookup): Likewise.
37040 2014-05-20 Richard Biener <rguenther@suse.de>
37042 * config.gcc: Remove need_64bit_hwint.
37043 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37044 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37046 * config.in: Regenerate.
37047 * configure: Likewise.
37049 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37051 * doc/extend.texi: Create Label Attributes section,
37052 move all label attributes into it and reference it.
37054 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37056 * arm.c (thumb1_reorg): When scanning backwards skip anything
37057 that's not a proper insn.
37059 2014-05-19 Richard Biener <rguenther@suse.de>
37061 PR tree-optimization/61221
37062 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37063 Do nothing for unreachable blocks.
37064 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37065 Improve unreachability detection.
37067 2014-05-19 Richard Biener <rguenther@suse.de>
37069 PR tree-optimization/61209
37070 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37072 2014-05-19 Nick Clifton <nickc@redhat.com>
37074 * except.c (init_eh): Fix computation of builtin setjmp buffer
37075 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37077 2014-05-19 Richard Biener <rguenther@suse.de>
37079 PR tree-optimization/61184
37080 * tree-vrp.c (is_negative_overflow_infinity): Use
37081 TREE_OVERFLOW_P and do that check first.
37082 (is_positive_overflow_infinity): Likewise.
37083 (is_overflow_infinity): Likewise.
37084 (vrp_operand_equal_p): Properly treat operands with
37085 differing overflow as not equal.
37087 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37089 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37090 shift simplification where it was intended.
37092 2014-05-19 Christian Bruel <christian.bruel@st.com>
37095 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37097 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37100 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37103 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37105 * reg-notes.def (CROSSING_JUMP): Likewise.
37106 * rtl.h (rtx_def): Update comment for jump flag.
37107 (CROSSING_JUMP_P): Define.
37108 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37109 of a REG_CROSSING_JUMP note.
37110 * cfghooks.c (tidy_fallthru_edges): Likewise.
37111 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37112 * emit-rtl.c (try_split): Likewise.
37113 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37114 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37115 * jump.c (redirect_jump_2): Likewise.
37116 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37117 (relax_delay_slots): Likewise.
37118 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37119 (bbit_di): Likewise.
37120 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37121 * config/sh/sh.md (jump_compact): Likewise.
37122 * bb-reorder.c (rotate_loop): Likewise.
37123 (pass_duplicate_computed_gotos::execute): Likewise.
37124 (add_reg_crossing_jump_notes): Rename to...
37125 (update_crossing_jump_flags): ...this.
37126 (pass_partition_blocks::execute): Update accordingly.
37128 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37130 * tree.h: Remove extraneous template <>.
37132 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37134 * ipa.c (symtab_remove_unreachable_nodes): Remove
37135 symbol from comdat group if its body was eliminated.
37136 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37137 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37138 (symtab_unregister_node): ... this one.
37139 (verify_symtab_base): More strict checking of comdats.
37140 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37142 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37144 * tree-pass.h (make_pass_ipa_comdats): New pass.
37145 * timevar.def (TV_IPA_COMDATS): New timevar.
37146 * passes.def (pass_ipa_comdats): Add.
37147 * Makefile.in (OBJS): Add ipa-comdats.o
37148 * ipa-comdats.c: New file.
37150 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37152 * ipa.c (update_visibility_by_resolution_info): New function.
37153 (function_and_variable_visibility): Use it.
37155 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37157 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37159 (FOR_EACH_DEFINED_SYMBOL): New macro.
37160 (varpool_first_static_initializer, varpool_next_static_initializer,
37161 varpool_first_defined_variable, varpool_next_defined_variable):
37163 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37165 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37167 * ggc-page.c (ggc_handle_finalizers): Add comment.
37169 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37171 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37172 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37173 (ggc_internal_cleared_alloc): Likewise.
37174 * ggc-page.c (finalizer): New class.
37175 (vec_finalizer): Likewise.
37176 (globals::finalizers): New member.
37177 (globals::vec_finalizers): Likewise.
37178 (ggc_internal_alloc): Record the finalizer if any for the block being
37180 (ggc_handle_finalizers): New function.
37181 (ggc_collect): Call ggc_handle_finalizers.
37182 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37184 (ggc_internal_cleared_alloc): Likewise.
37185 (finalize): New function.
37186 (need_finalization_p): Likewise.
37187 (ggc_alloc): Install the type's destructor as the finalizer if it
37188 might do something.
37189 (ggc_cleared_alloc): Likewise.
37190 (ggc_vec_alloc): Likewise.
37191 (ggc_cleared_vec_alloc): Likewise.
37193 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37195 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37197 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37199 * alias.c (record_alias_subset): Adjust.
37200 * bitmap.c (bitmap_element_allocate): Likewise.
37201 (bitmap_gc_alloc_stat): Likewise.
37202 * cfg.c (init_flow): Likewise.
37203 (alloc_block): Likewise.
37204 (unchecked_make_edge): Likewise.
37205 * cfgloop.c (alloc_loop): Likewise.
37206 (flow_loops_find): Likewise.
37207 (rescan_loop_exit): Likewise.
37208 * cfgrtl.c (init_rtl_bb_info): Likewise.
37209 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37210 (cgraph_allocate_node): Likewise.
37211 (cgraph_create_edge_1): Likewise.
37212 (cgraph_allocate_init_indirect_info): Likewise.
37213 * cgraphclones.c (cgraph_clone_edge): Likewise.
37214 * cgraphunit.c (add_asm_node): Likewise.
37215 (init_lowered_empty_function): Likewise.
37216 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37217 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37218 (alpha_use_linkage): Likewise.
37219 * config/arc/arc.c (arc_init_machine_status): Likewise.
37220 * config/arm/arm.c (arm_init_machine_status): Likewise.
37221 * config/avr/avr.c (avr_init_machine_status): Likewise.
37222 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37223 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37224 * config/cris/cris.c (cris_init_machine_status): Likewise.
37225 * config/darwin.c (machopic_indirection_name): Likewise.
37226 (darwin_build_constant_cfstring): Likewise.
37227 (darwin_enter_string_into_cfstring_table): Likewise.
37228 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37229 * config/frv/frv.c (frv_init_machine_status): Likewise.
37230 * config/i386/i386.c (get_dllimport_decl): Likewise.
37231 (ix86_init_machine_status): Likewise.
37232 (assign_386_stack_local): Likewise.
37233 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37234 (i386_pe_maybe_record_exported_symbol): Likewise.
37235 (i386_pe_record_stub): Likewise.
37236 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37237 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37238 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37239 (m32c_note_pragma_address): Likewise.
37240 * config/mep/mep.c (mep_init_machine_status): Likewise.
37241 (mep_note_pragma_flag): Likewise.
37242 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37243 (mips16_local_alias): Likewise.
37244 (mips_init_machine_status): Likewise.
37245 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37246 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37247 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37248 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37249 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37250 * config/pa/pa.c (pa_init_machine_status): Likewise.
37251 (pa_get_deferred_plabel): Likewise.
37252 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37253 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37254 (rs6000_init_machine_status): Likewise.
37255 (output_toc): Likewise.
37256 * config/s390/s390.c (s390_init_machine_status): Likewise.
37257 * config/score/score.c (score_output_external): Likewise.
37258 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37259 * config/spu/spu.c (spu_init_machine_status): Likewise.
37260 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37261 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37262 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37263 * coverage.c (coverage_end_function): Likewise.
37264 * dbxout.c (dbxout_init): Likewise.
37265 * doc/gty.texi: Don't mention variable_size attribute.
37266 * dwarf2cfi.c (new_cfi): Adjust.
37267 (new_cfi_row): Likewise.
37268 (copy_cfi_row): Likewise.
37269 (create_cie_data): Likewise.
37270 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37271 (new_loc_descr): Likewise.
37272 (find_AT_string_in_table): Likewise.
37273 (add_addr_table_entry): Likewise.
37274 (new_die): Likewise.
37275 (add_var_loc_to_decl): Likewise.
37276 (clone_die): Likewise.
37277 (clone_as_declaration): Likewise.
37278 (break_out_comdat_types): Likewise.
37279 (new_loc_list): Likewise.
37280 (add_loc_descr_to_each): Likewise.
37281 (add_location_or_const_value_attribute): Likewise.
37282 (add_linkage_name): Likewise.
37283 (lookup_filename): Likewise.
37284 (dwarf2out_var_location): Likewise.
37285 (new_line_info_table): Likewise.
37286 (dwarf2out_init): Likewise.
37287 (mem_loc_descriptor): Likewise.
37288 (loc_descriptor): Likewise.
37289 (add_const_value_attribute): Likewise.
37290 (tree_add_const_value_attribute): Likewise.
37291 (comp_dir_string): Likewise.
37292 (dwarf2out_vms_debug_main_pointer): Likewise.
37293 (string_cst_pool_decl): Likewise.
37294 * emit-rtl.c (set_mem_attrs): Likewise.
37295 (get_reg_attrs): Likewise.
37296 (start_sequence): Likewise.
37297 (init_emit): Likewise.
37298 (init_emit_regs): Likewise.
37299 * except.c (init_eh_for_function): Likewise.
37300 (gen_eh_region): Likewise.
37301 (gen_eh_region_catch): Likewise.
37302 (gen_eh_landing_pad): Likewise.
37303 (add_call_site): Likewise.
37304 * function.c (add_frame_space): Likewise.
37305 (insert_temp_slot_address): Likewise.
37306 (assign_stack_temp_for_type): Likewise.
37307 (get_hard_reg_initial_val): Likewise.
37308 (allocate_struct_function): Likewise.
37309 (prepare_function_start): Likewise.
37310 (types_used_by_var_decl_insert): Likewise.
37311 * gengtype.c (variable_size_p): Remove function.
37312 (enum alloc_quantity): Remove enum.
37313 (write_typed_alloc_def): Remove function.
37314 (write_typed_struct_alloc_def): Likewise.
37315 (write_typed_typedef_alloc_def): Likewise.
37316 (write_typed_alloc_defns): Likewise.
37318 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37319 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37320 * ggc.h (ggc_alloc): new function.
37321 (ggc_cleared_alloc): Likewise.
37322 (ggc_vec_alloc): Template on type of vector element, and remove
37323 element size argument.
37324 (ggc_cleared_vec_alloc): Likewise.
37325 * gimple.c (gimple_build_omp_for): Adjust.
37326 (gimple_copy): Likewise.
37327 * ipa-cp.c (get_replacement_map): Likewise.
37328 (find_aggregate_values_for_callers_subset): Likewise.
37329 (known_aggs_to_agg_replacement_list): Likewise.
37330 * ipa-devirt.c (get_odr_type): Likewise.
37331 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37332 (read_agg_replacement_chain): Likewise.
37333 * loop-iv.c (get_simple_loop_desc): Likewise.
37334 * lto-cgraph.c (input_node_opt_summary): Likewise.
37335 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37336 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37337 (input_eh_region): Likewise.
37338 (input_eh_lp): Likewise.
37339 (input_cfg): Likewise.
37340 * optabs.c (set_optab_libfunc): Likewise.
37341 (init_tree_optimization_optabs): Likewise.
37342 (set_conv_libfunc): Likewise.
37343 * passes.c (do_per_function_toporder): Likewise.
37344 * rtl.h: Don't use variable_size gty attribute.
37345 * sese.c (if_region_set_false_region): Adjust.
37346 * stringpool.c (gt_pch_save_stringpool): Likewise.
37347 * target-globals.c (save_target_globals): Likewise.
37348 * toplev.c (general_init): Likewise.
37349 * trans-mem.c (record_tm_replacement): Likewise.
37350 (split_bb_make_tm_edge): Likewise.
37351 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37352 * tree-data-ref.h (lambda_vector_new): Likewise.
37353 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37354 * tree-iterator.c (tsi_link_before): Likewise.
37355 (tsi_link_after): Likewise.
37356 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37357 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37358 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37359 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37360 * tree-ssa.c (init_tree_ssa): Adjust.
37361 * tree-ssanames.c (set_range_info): Likewise.
37362 (get_ptr_info): Likewise.
37363 (duplicate_ssa_name_ptr_info): Likewise.
37364 (duplicate_ssa_name_range_info): Likewise.
37365 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37366 (unpack_ts_fixed_cst_value_fields): Likewise.
37367 * tree.c (build_fixed): Likewise.
37368 (build_real): Likewise.
37369 (build_string): Likewise.
37370 (decl_priority_info): Likewise.
37371 (decl_debug_expr_insert): Likewise.
37372 (decl_value_expr_insert): Likewise.
37373 (decl_debug_args_insert): Likewise.
37374 (type_hash_add): Likewise.
37375 (build_omp_clause): Likewise.
37376 * ubsan.c (decl_for_type_insert): Likewise.
37377 * varasm.c (get_unnamed_section): Likewise.
37378 (get_noswitch_section): Likewise.
37379 (get_section): Likewise.
37380 (get_block_for_section): Likewise.
37381 (create_block_symbol): Likewise.
37382 (build_constant_desc): Likewise.
37383 (create_constant_pool): Likewise.
37384 (force_const_mem): Likewise.
37385 (record_tm_clone_pair): Likewise.
37386 * varpool.c (varpool_create_empty_node): Likewise.
37388 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37390 * dwarf2out.c (tree_add_const_value_attribute): Call
37391 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37392 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37393 instead of ggc_internal_<x>alloc_stat.
37394 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37395 (ggc_realloc): Likewise.
37396 * ggc-none.c (ggc_internal_alloc): Likewise.
37397 (ggc_internal_cleared_alloc): Likewise.
37398 * ggc-page.c: Likewise.
37399 * ggc.h (ggc_internal_alloc_stat): Likewise.
37400 (ggc_internal_alloc): Remove macro.
37401 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37402 (ggc_internal_cleared_alloc): Remove macro.
37403 (GGC_RESIZEVEC): Adjust.
37404 (ggc_resizevar): Remove macro.
37405 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37406 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37407 (ggc_internal_vec_cleared_alloc): Remove macro.
37408 (ggc_alloc_atomic_stat): Drop _stat suffix.
37409 (ggc_alloc_atomic): Remove macro.
37410 (ggc_alloc_cleared_atomic): Remove macro.
37411 (ggc_alloc_string_stat): Drop _stat suffix.
37412 (ggc_alloc_string): Remove macro.
37413 (ggc_alloc_rtx_def_stat): Adjust.
37414 (ggc_alloc_tree_node_stat): Likewise.
37415 (ggc_alloc_cleared_tree_node_stat): Likewise.
37416 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37417 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37418 * gimple.c (gimple_build_omp_for): Likewise.
37419 (gimple_copy): Likewise.
37420 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37421 * toplev.c (realloc_for_line_map): Adjust.
37422 * tree-data-ref.h (lambda_vector_new): Likewise.
37423 * tree-phinodes.c (allocate_phi_node): Likewise.
37424 * tree.c (grow_tree_vec_stat): Likewise.
37425 * vec.h (va_gc::reserve): Adjust.
37427 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37429 * config/microblaze/microblaze.c (break_handler): New Declaration.
37430 (microblaze_break_function_p,microblaze_is_break_handler): New.
37431 (compute_frame_size): Use microblaze_break_function_p.
37432 Add the test of break_handler.
37433 (microblaze_function_prologue) : Add the test of variable
37434 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37435 (microblaze_function_epilogue) : Add the test of break_handler.
37436 (microblaze_globalize_label) : Add the test of break_handler.
37437 Check the name by BREAK_HANDLER_NAME.
37439 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37441 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37442 microblaze_is_break_handler test.
37443 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37444 Use SYMBOL_REF_DECL.
37446 * config/microblaze/microblaze-protos.h
37447 (microblaze_break_function_p,microblaze_is_break_handler):
37450 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37451 new MicroBlaze break_handler functions.
37453 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37455 * doc/extend.texi (Size of an asm): Move node text according
37456 to its @menu entry position.
37458 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37460 PR tree-optimization/61140
37461 PR tree-optimization/61150
37462 PR tree-optimization/61197
37463 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37465 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37467 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37469 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37471 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37472 __SIZEOF_INT128__ is defined.
37474 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37476 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37477 (rs6000_delegitimize_address): Use it.
37479 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37481 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37482 inplace argument. Store the new address in the original MEM when true.
37483 * emit-rtl.c (change_address_1): Likewise.
37484 (adjust_address_1, adjust_automodify_address_1, offset_address):
37485 Update accordingly.
37486 * rtl.h (plus_constant): Add an inplace argument.
37487 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37488 when true. Avoid generating (plus X (const_int 0)).
37489 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37490 in-place. Pass true to plus_constant.
37491 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37493 2014-05-16 Dehao Chen <dehao@google.com>
37495 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37497 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37500 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37502 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37504 2014-05-16 Dehao Chen <dehao@google.com>
37506 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37507 optimize_function_for_size_p.
37508 * regs.h (REG_FREQ_FROM_BB): Likewise.
37510 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37513 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37514 negt_reg_operand cases.
37515 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37517 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37519 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37521 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37524 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37527 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37529 * tree-cfg.c (dump_function_to_file): Dump the return type of
37530 functions, in a line to itself before the function body, mimicking
37531 the layout of a C function.
37533 2014-05-16 Dehao Chen <dehao@google.com>
37535 * cfghooks.c (make_forwarder_block): Use direct computation to
37536 get fall-through edge's count and frequency.
37538 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37540 * config/arc/arc.c (arc_init): Fix typo in error message.
37541 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37542 (split_stack_prologue_scratch_regno): Likewise.
37543 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37544 word from error message.
37546 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37548 * ira-costs.c: Fix typo in comment.
37550 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37552 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37554 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37556 * varpool.c (dump_varpool_node): Dump write-only flag.
37557 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37559 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37560 write-only variables.
37561 * ipa.c (process_references): New function.
37562 (set_readonly_bit): New function.
37563 (set_writeonly_bit): New function.
37564 (clear_addressable_bit): New function.
37565 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37566 fix handling of aliases.
37567 * cgraph.h (struct varpool_node): Add writeonly flag.
37569 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37571 PR rtl-optimization/60969
37572 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37573 Calculate costs for this case.
37575 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37577 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37578 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37580 2014-05-16 Richard Biener <rguenther@suse.de>
37582 PR tree-optimization/61194
37583 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37584 bool patterns ending in a COND_EXPR.
37586 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37588 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37590 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37592 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37593 where we were unable to cost an RTX.
37595 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37597 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37600 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37601 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37603 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37605 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37606 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37608 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37609 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37611 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37612 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37614 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37617 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37618 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37620 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37623 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37624 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37626 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37627 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37629 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37630 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37632 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37633 rotates and shifts.
37635 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37636 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37638 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37639 ZERO_EXTEND and SIGN_EXTEND better.
37641 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37642 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37644 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37645 logical operations.
37647 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37648 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37650 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37651 costs when costing loads and stores to memory.
37653 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37654 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37656 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37659 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37661 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37663 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37664 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37666 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37668 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37670 (aarch64_rtx_mult_cost): New.
37671 (aarch64_rtx_costs): Use it, refactor as appropriate.
37673 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37674 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37676 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37677 emit instructions, return number of instructions which would
37679 (aarch64_add_constant): Update call to aarch64_build_constant.
37680 (aarch64_output_mi_thunk): Likewise.
37681 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37684 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37686 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37687 (TARGET_RTX_COSTS): Call it.
37689 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37691 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37692 (cortexa57_vector_cost): Likewise.
37693 (cortexa57_tunings): Use them.
37695 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37697 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37698 (cpu_addrcost_table): Use it.
37699 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37700 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37703 2014-05-16 Richard Biener <rguenther@suse.de>
37705 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37706 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37707 (visit_phi): Ignore edges marked as not executable.
37708 (class cond_dom_walker): New.
37709 (cond_dom_walker::before_dom_children): Value-number
37710 control statements and mark successor edges as not
37711 executable if possible.
37712 (run_scc_vn): First walk all control statements in
37713 dominator order, marking edges as not executable.
37714 * tree-inline.c (copy_edges_for_bb): Be not confused
37715 about random edge flags.
37717 2014-05-16 Richard Biener <rguenther@suse.de>
37719 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37721 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37724 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37725 (__TM_simple_begin): Use it.
37726 (__TM_begin): Likewise.
37728 2014-05-15 Martin Jambor <mjambor@suse.cz>
37731 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37732 type_preserved flag when the indirect edge is polymorphic.
37734 2014-05-15 Martin Jambor <mjambor@suse.cz>
37736 PR tree-optimization/61090
37737 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37738 build_ref_for_model.
37740 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37742 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37743 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37745 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37747 PR tree-optimization/61158
37748 * fold-const.c (fold_binary_loc): If X is zero-extended and
37749 shiftc >= prec, make sure zerobits is all ones instead of
37750 invoking undefined behavior.
37752 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37754 * regcprop.h: New file.
37755 * regcprop.c (skip_debug_insn_p): New decl.
37756 (replace_oldest_value_reg): Check skip_debug_insn_p.
37757 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37758 * shrink-wrap.c: Include regcprop.h.
37759 (prepare_shrink_wrap): Call
37760 copyprop_hardreg_forward_bb_without_debug_insn.
37762 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37764 * shrink-wrap.h: Update comment.
37765 * shrink-wrap.c: Update comment.
37766 (next_block_for_reg): Rename to live_edge_for_reg.
37767 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37768 (move_insn_for_shrink_wrap): Split live_edge.
37769 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37771 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37773 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37775 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37776 * config/sparc/sparc.md (fptype_ut699): New attribute.
37777 (in_branch_delay): Return false if -mfix-ut699 is specified and
37778 fptype_ut699 is set to single.
37779 (truncdfsf2): Add fptype_ut699 attribute.
37780 (fix_truncdfsi2): Likewise.
37781 (floatsisf2): Change fptype attribute.
37782 (fix_truncsfsi2): Likewise.
37783 (negtf2_notv9): Delete.
37784 (negtf2_v9): Likewise.
37785 (negtf2_hq): New instruction.
37786 (negtf2): New instruction and splitter.
37787 (negdf2_notv9): Rewrite.
37788 (abstf2_notv9): Delete.
37789 (abstf2_hq_v9): Likewise.
37790 (abstf2_v9): Likewise.
37791 (abstf2_hq): New instruction.
37792 (abstf2): New instruction and splitter.
37793 (absdf2_notv9): Rewrite.
37795 2014-05-14 Cary Coutant <ccoutant@google.com>
37798 * opts.c (common_handle_option): Don't special-case "-g".
37799 (set_debug_level): Default to at least level 2 with "-g".
37801 2014-05-14 DJ Delorie <dj@redhat.com>
37803 * config/msp430/msp430.c (msp430_builtin): Add
37804 MSP430_BUILTIN_DELAY_CYCLES.
37805 (msp430_init_builtins): Register void __delay_cycles(long long).
37806 (msp430_builtin_decl): Add it.
37807 (cg_magic_constant): New.
37808 (msp430_expand_delay_cycles): New.
37809 (msp430_expand_builtin): Call it.
37810 (msp430_print_operand_raw): Change integer printing from "int" to
37812 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37813 (delay_cycles_start): New.
37814 (delay_cycles_end): New.
37815 (delay_cycles_32): New.
37816 (delay_cycles_32x): New.
37817 (delay_cycles_16): New.
37818 (delay_cycles_16x): New.
37819 (delay_cycles_2): New.
37820 (delay_cycles_1): New.
37821 * doc/extend.texi: Document __delay_cycles().
37823 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37825 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37826 length attribute computation.
37828 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37831 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37833 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37836 * config/sparc/sparc.md: Fix types of low and high in DI constant
37837 splitter. Use gen_int_mode in some other splitters.
37839 2014-05-14 Martin Jambor <mjambor@suse.cz>
37842 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37844 2014-05-14 James Norris <jnorris@codesourcery.com>
37846 * omp-low.c (expand_parallel_call): Remove shadow variable.
37847 (expand_omp_taskreg): Likewise.
37849 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37851 * common/config/i386/i386-common.c
37852 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37853 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37854 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37855 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37856 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37857 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37858 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37859 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37860 xsavecintrin.h, xsavesintrin.h.
37861 (x86_64-*-*): Ditto.
37862 * config/i386/clflushoptintrin.h: New.
37863 * config/i386/xsavecintrin.h: Ditto.
37864 * config/i386/xsavesintrin.h: Ditto.
37865 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37866 (bit_XSAVES): Ditto.
37867 (bit_XSAVES): Ditto.
37868 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37869 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37871 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37872 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37873 OPTION_MASK_ISA_XSAVES.
37874 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37875 -mxsavec, -mxsaves.
37876 (PTA_CLFLUSHOPT) Define.
37877 (PTA_XSAVEC): Ditto.
37878 (PTA_XSAVES): Ditto.
37879 (ix86_option_override_internal): Handle new options.
37880 (ix86_valid_target_attribute_inner_p): Ditto.
37881 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37882 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37883 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37884 (bdesc_special_args): Add __builtin_ia32_xsaves,
37885 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37886 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37887 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37888 (ix86_expand_builtin): Handle new builtins.
37889 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37890 (TARGET_CLFLUSHOPT_P): Ditto.
37891 (TARGET_XSAVEC): Ditto.
37892 (TARGET_XSAVEC_P): Ditto.
37893 (TARGET_XSAVES): Ditto.
37894 (TARGET_XSAVES_P): Ditto.
37895 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37896 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37897 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37899 (ANY_XRSTOR64): Ditto.
37901 (xrstor): Change into <xrstor>.
37902 (xrstor_rex64): Change into <xrstor>_rex64.
37903 (xrstor64): Change into <xrstor>64
37905 * config/i386/i386.opt (mclflushopt): New.
37908 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37910 * doc/invoke.texi: Document new options.
37912 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37914 PR rtl-optimization/60866
37915 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37916 Default it to -1. Pass it down to init_simplejump_data.
37917 (init_simplejump_data): New parameter old_seqno. Pass it down
37918 to get_seqno_for_a_jump.
37919 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37920 initializing new jump seqno as a last resort. Add comment.
37921 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37922 jump and pass it down to sel_init_new_insn.
37923 (sel_redirect_edge_and_branch_force): Likewise.
37925 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37927 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37928 shifted values to avoid build warning.
37930 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37932 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37933 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37934 (cfg_layout_merge_blocks): Likewise.
37935 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37937 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37939 PR rtl-optimization/60901
37940 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37941 bb predecessor belongs to the same scheduling region. Adjust comment.
37943 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37945 * doc/sourcebuild.texi: (dfp_hw): Document.
37946 (p8vector_hw): Likewise.
37947 (powerpc_eabi_ok): Likewise.
37948 (powerpc_elfv2): Likewise.
37949 (powerpc_htm_ok): Likewise.
37950 (ppc_recip_hw): Likewise.
37951 (vsx_hw): Likewise.
37953 2014-05-13 Cary Coutant <ccoutant@google.com>
37955 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37957 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37959 * gengtype-parse.c (require3): Eliminate in favor of...
37961 (require_template_declaration): Update to support optional single *
37964 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37965 (create_user_defined_type): Handle a single level of explicit
37966 pointerness within template arguments.
37967 (struct write_types_data): Add field "kind".
37968 (filter_type_name): Handle "*" character.
37969 (write_user_func_for_structure_ptr): Require a write_types_data
37970 rather than just a prefix string, so that we can look up the kind
37971 of the wtd and use it as an index into wrote_user_func_for_ptr,
37972 ensuring that such functions are written at most once. Support
37973 subclasses by invoking the marking function of the ultimate base class.
37974 (write_user_func_for_structure_body): Require a write_types_data
37975 rather than just a prefix string, so that we can pass this to
37976 write_user_func_for_structure_ptr.
37977 (write_func_for_structure): Likewise.
37978 (ggc_wtd): Add initializer of new "kind" field.
37979 (pch_wtd): Likewise.
37981 * gengtype.h (enum write_types_kinds): New.
37982 (struct type): Add field wrote_user_func_for_ptr to the "s"
37985 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37987 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37988 instead of const_binop.
37989 (fold_binary_loc): Likewise.
37991 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37993 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37994 calculation to match get_ref_base_and_extent.
37996 2014-05-13 Catherine Moore <clm@codesourcery.com>
37997 Sandra Loosemore <sandra@codesourcery.com>
37999 * configure.ac: Fix assembly for explicit JALR relocation check.
38000 * configure: Regenerate.
38002 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38004 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38005 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38006 Remove associated type declarations and initialisations.
38007 (arm_expand_neon_builtin): Likewise.
38008 (neon_emit_pair_result_insn): Delete.
38009 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38010 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38011 (neon_vzip<mode>): Likewise.
38012 (neon_vuzp<mode>): Likewise.
38014 2014-05-13 Richard Biener <rguenther@suse.de>
38017 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38018 it needs revisiting whether the call still may be tail-called.
38020 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38022 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38023 * rtl.h (block_symbol): Reduce number of fields to 2.
38024 (rtx_def): Add u2.symbol_ref_flags.
38025 (SYMBOL_REF_FLAGS): Use it.
38026 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38027 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38028 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38029 Lower index of SYMBOL_REF_DATA.
38030 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38031 Print SYMBOL_REF_FLAGS at the same time.
38032 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38034 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38036 * rtl.def (VAR_LOCATION): Remove "i" field.
38037 * rtl.h (rtx_def): Add u2.var_location_status.
38038 (PAT_VAR_LOCATION_STATUS): Use it.
38039 (gen_rtx_VAR_LOCATION): Declare.
38040 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38041 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38042 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38044 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38046 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38047 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38049 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38051 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38052 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38053 * rtl.h (rtx_def): Add insn_uid to u2 field.
38054 (RTX_FLAG_CHECK8): Delete in favor of...
38055 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38056 (INSN_DELETED_P): Update accordingly.
38057 (INSN_UID): Use u2.insn_uid.
38058 (INSN_CHAIN_CODE_P): Define.
38059 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38060 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38061 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38062 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38063 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38064 indices accordingly.
38065 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38066 Update indices for insn-chain rtxes.
38067 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38068 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38069 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38070 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38071 * combine.c (try_combine): Likewise.
38072 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38074 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38076 * rtl.def (REG): Remove middle field.
38077 * rtl.h (rtx_def): Add orignal_regno to u2.
38078 (ORIGINAL_REGNO): Use it instead of field 1.
38079 (REG_ATTRS): Lower field index accordingly.
38080 * gengtype.c (adjust_field_rtx_def): Remove handling of
38081 ORIGINAL_REGNO. Move REG_ATTRS index down.
38082 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38083 code that prints the REGNO.
38085 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38087 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38090 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38092 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38094 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38096 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38097 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38099 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38101 * config/aarch64/aarch64-protos.h
38102 (aarch64_hard_regno_caller_save_mode): New prototype.
38103 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38105 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38107 2014-05-13 Christian Bruel <christian.bruel@st.com>
38109 * target.def (mode_switching): New hook vector.
38110 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38111 (mode_exit, modepriority_to_mode): Likewise.
38112 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38113 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38114 * target.h: Include tm.h and hard-reg-set.h.
38115 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38116 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38117 * doc/tm.texi Regenerate.
38118 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38119 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38120 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38121 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38122 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38123 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38124 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38125 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38126 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38127 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38128 (ix86_emit_mode_set): Hookify.
38129 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38131 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38132 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38133 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38134 (epiphany_mode_priority_to_mode): Remove declaration.
38135 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38136 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38137 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38139 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38140 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38141 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38143 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38146 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38147 is const0_rtx, return immediately. Don't test count == 0 when
38150 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38152 * Makefile.in: add shrink-wrap.o.
38153 * config/i386/i386.c: include "shrink-wrap.h"
38154 * function.c: Likewise.
38155 (requires_stack_frame_p, next_block_for_reg,
38156 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38157 dup_block_and_redirect): Move to shrink-wrap.c
38158 (thread_prologue_and_epilogue_insns): Extract three code segments
38159 as functions in shrink-wrap.c
38160 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38162 * shrink-wrap.c: New file.
38163 * shrink-wrap.h: New file.
38165 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38167 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38168 reference to Solaris.
38170 2014-05-12 Mike Stump <mikestump@comcast.net>
38173 * genattrtab.c (filename): Add.
38174 (convert_set_attr_alternative): Improve error message.
38175 (check_defs): Restore read_md_filename for error messages.
38176 (gen_insn): Save filename.
38178 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38180 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38181 -fno-local-ivars and -fivar-visibility.
38182 * c-family/c.opt: Make -Wshadow also implicitly enable
38185 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38187 * doc/tm.texi: Remove reference to deleted macro.
38188 * doc/tm.texi.in: Likewise.
38190 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38193 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38196 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38199 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38200 * config/arm/aout.h (License): Same.
38201 * config/arm/bpabi.h (License): Same.
38202 * config/arm/elf.h (License): Same.
38203 * config/arm/linux-elf.h (License): Same.
38204 * config/arm/linux-gas.h (License): Same.
38205 * config/arm/netbsd-elf.h (License): Same.
38206 * config/arm/uclinux-eabi.h (License): Same.
38207 * config/arm/uclinux-elf.h (License): Same.
38208 * config/arm/vxworks.h (License): Same.
38210 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38212 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38213 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38214 number of operands to 3.
38215 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38216 * tree-nested.c (convert_nonlocal_omp_clauses,
38217 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38218 * gimplify.c (gimplify_scan_omp_clauses): Handle
38219 OMP_CLAUSE_LINEAR_STMT.
38220 * omp-low.c (lower_rec_input_clauses): Fix typo.
38221 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38222 cast between Fortran boolean_type_node and C _Bool if
38225 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38227 PR tree-optimization/61136
38228 * wide-int.h (multiple_of_p): Define a version that doesn't return
38230 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38231 integer_zerop/const_binop pair.
38232 (multiple_of_p): Likewise, converting both operands to widest_int
38235 2014-05-09 Teresa Johnson <tejohnson@google.com>
38237 * cgraphunit.c (analyze_functions): Use correct dump file.
38239 2014-05-09 Florian Weimer <fweimer@redhat.com>
38241 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38243 (stack_protect_return_slot_p): New function.
38244 (expand_used_vars): Call stack_protect_decl_p and
38245 stack_protect_return_slot_p for -fstack-protector-strong.
38247 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38248 Andrew Haley <aph@redhat.com>
38249 Richard Sandiford <rdsandiford@googlemail.com>
38251 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38254 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38256 PR middle-end/61111
38257 * fold-const.c (fold_binary_loc): Changed width of mask.
38259 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38261 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38262 unsigned int initializers for regno_in, regno_out.
38264 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38267 * config/avr/avr.md (cc): Add new attribute set_vzn.
38268 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38269 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38270 with INC, DEC or NEG.
38271 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38272 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38273 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38275 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38278 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38280 * wide-int.cc (UTItype): Define.
38281 (UDWtype): Define for appropriate W_TYPE_SIZE.
38283 2014-05-09 Richard Biener <rguenther@suse.de>
38285 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38286 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38287 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38288 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38289 ssa_propagate): Adjust.
38291 2014-05-08 Jeff Law <law@redhat.com>
38293 PR tree-optimization/61009
38294 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38295 tri-state rather than a boolean. When a block is too big to
38296 thread through, inform caller via negative return value.
38297 (thread_across_edge): If a block was too big for normal threading,
38298 then it's too big for a joiner too, so remove temporary equivalences
38299 and return immediately.
38301 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38302 Matthias Klose <doko@ubuntu.com>
38305 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38307 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38310 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38312 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38315 * config/alpha/alpha.c: Include gimple-iterator.h.
38316 (alpha_gimple_fold_builtin): New function. Move
38317 ALPHA_BUILTIN_UMULH folding from ...
38318 (alpha_fold_builtin): ... here.
38319 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38321 2014-05-08 Wei Mi <wmi@google.com>
38324 * config/i386/i386.c (ix86_compute_frame_layout): Update
38325 preferred_stack_boundary for call, expanded from tls descriptor.
38326 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38327 to depend on SP register.
38328 (*tls_local_dynamic_base_32_gnu): Ditto.
38329 (*tls_local_dynamic_32_once): Ditto.
38330 (tls_global_dynamic_64_<mode>): Set
38331 ix86_tls_descriptor_calls_expanded_in_cfun.
38332 (tls_local_dynamic_base_64_<mode>): Ditto.
38333 (tls_global_dynamic_32): Set
38334 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38335 to depend on SP register.
38336 (tls_local_dynamic_base_32): Ditto.
38338 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38340 * config/arm/arm_neon.h: Update comment.
38341 * config/arm/neon-docgen.ml: Delete.
38342 * config/arm/neon-gen.ml: Delete.
38343 * doc/arm-neon-intrinsics.texi: Update comment.
38345 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38347 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38349 (vand, vorr, veor, vorn, vbic): Remove.
38350 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38352 (neon_vsub_unspec): Likewise.
38353 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38355 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38357 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38358 (vadd_s16): Likewise.
38359 (vadd_s32): Likewise.
38360 (vadd_f32): Likewise.
38361 (vadd_u8): Likewise.
38362 (vadd_u16): Likewise.
38363 (vadd_u32): Likewise.
38364 (vadd_s64): Likewise.
38365 (vadd_u64): Likewise.
38366 (vaddq_s8): Likewise.
38367 (vaddq_s16): Likewise.
38368 (vaddq_s32): Likewise.
38369 (vaddq_s64): Likewise.
38370 (vaddq_f32): Likewise.
38371 (vaddq_u8): Likewise.
38372 (vaddq_u16): Likewise.
38373 (vaddq_u32): Likewise.
38374 (vaddq_u64): Likewise.
38375 (vmul_s8): Likewise.
38376 (vmul_s16): Likewise.
38377 (vmul_s32): Likewise.
38378 (vmul_f32): Likewise.
38379 (vmul_u8): Likewise.
38380 (vmul_u16): Likewise.
38381 (vmul_u32): Likewise.
38382 (vmul_p8): Likewise.
38383 (vmulq_s8): Likewise.
38384 (vmulq_s16): Likewise.
38385 (vmulq_s32): Likewise.
38386 (vmulq_f32): Likewise.
38387 (vmulq_u8): Likewise.
38388 (vmulq_u16): Likewise.
38389 (vmulq_u32): Likewise.
38390 (vsub_s8): Likewise.
38391 (vsub_s16): Likewise.
38392 (vsub_s32): Likewise.
38393 (vsub_f32): Likewise.
38394 (vsub_u8): Likewise.
38395 (vsub_u16): Likewise.
38396 (vsub_u32): Likewise.
38397 (vsub_s64): Likewise.
38398 (vsub_u64): Likewise.
38399 (vsubq_s8): Likewise.
38400 (vsubq_s16): Likewise.
38401 (vsubq_s32): Likewise.
38402 (vsubq_s64): Likewise.
38403 (vsubq_f32): Likewise.
38404 (vsubq_u8): Likewise.
38405 (vsubq_u16): Likewise.
38406 (vsubq_u32): Likewise.
38407 (vsubq_u64): Likewise.
38408 (vand_s8): Likewise.
38409 (vand_s16): Likewise.
38410 (vand_s32): Likewise.
38411 (vand_u8): Likewise.
38412 (vand_u16): Likewise.
38413 (vand_u32): Likewise.
38414 (vand_s64): Likewise.
38415 (vand_u64): Likewise.
38416 (vandq_s8): Likewise.
38417 (vandq_s16): Likewise.
38418 (vandq_s32): Likewise.
38419 (vandq_s64): Likewise.
38420 (vandq_u8): Likewise.
38421 (vandq_u16): Likewise.
38422 (vandq_u32): Likewise.
38423 (vandq_u64): Likewise.
38424 (vorr_s8): Likewise.
38425 (vorr_s16): Likewise.
38426 (vorr_s32): Likewise.
38427 (vorr_u8): Likewise.
38428 (vorr_u16): Likewise.
38429 (vorr_u32): Likewise.
38430 (vorr_s64): Likewise.
38431 (vorr_u64): Likewise.
38432 (vorrq_s8): Likewise.
38433 (vorrq_s16): Likewise.
38434 (vorrq_s32): Likewise.
38435 (vorrq_s64): Likewise.
38436 (vorrq_u8): Likewise.
38437 (vorrq_u16): Likewise.
38438 (vorrq_u32): Likewise.
38439 (vorrq_u64): Likewise.
38440 (veor_s8): Likewise.
38441 (veor_s16): Likewise.
38442 (veor_s32): Likewise.
38443 (veor_u8): Likewise.
38444 (veor_u16): Likewise.
38445 (veor_u32): Likewise.
38446 (veor_s64): Likewise.
38447 (veor_u64): Likewise.
38448 (veorq_s8): Likewise.
38449 (veorq_s16): Likewise.
38450 (veorq_s32): Likewise.
38451 (veorq_s64): Likewise.
38452 (veorq_u8): Likewise.
38453 (veorq_u16): Likewise.
38454 (veorq_u32): Likewise.
38455 (veorq_u64): Likewise.
38456 (vbic_s8): Likewise.
38457 (vbic_s16): Likewise.
38458 (vbic_s32): Likewise.
38459 (vbic_u8): Likewise.
38460 (vbic_u16): Likewise.
38461 (vbic_u32): Likewise.
38462 (vbic_s64): Likewise.
38463 (vbic_u64): Likewise.
38464 (vbicq_s8): Likewise.
38465 (vbicq_s16): Likewise.
38466 (vbicq_s32): Likewise.
38467 (vbicq_s64): Likewise.
38468 (vbicq_u8): Likewise.
38469 (vbicq_u16): Likewise.
38470 (vbicq_u32): Likewise.
38471 (vbicq_u64): Likewise.
38472 (vorn_s8): Likewise.
38473 (vorn_s16): Likewise.
38474 (vorn_s32): Likewise.
38475 (vorn_u8): Likewise.
38476 (vorn_u16): Likewise.
38477 (vorn_u32): Likewise.
38478 (vorn_s64): Likewise.
38479 (vorn_u64): Likewise.
38480 (vornq_s8): Likewise.
38481 (vornq_s16): Likewise.
38482 (vornq_s32): Likewise.
38483 (vornq_s64): Likewise.
38484 (vornq_u8): Likewise.
38485 (vornq_u16): Likewise.
38486 (vornq_u32): Likewise.
38487 (vornq_u64): Likewise.
38489 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38491 * wide-int.cc (UTItype): Define.
38492 (UDWtype): Define for appropriate W_TYPE_SIZE.
38494 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38496 PR tree-optimization/59100
38497 * tree-ssa-phiopt.c: Include tree-inline.h.
38498 (neutral_element_p, absorbing_element_p): New functions.
38499 (value_replacement): Handle conditional binary operations with a
38500 neutral or absorbing element.
38502 2014-05-08 Richard Biener <rguenther@suse.de>
38504 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38505 folding the expression.
38506 (valueize_expr): Remove.
38507 (visit_reference_op_load): Do not valueize the result of
38509 (simplify_binary_expression): Likewise.
38510 (simplify_unary_expression): Likewise.
38512 2014-05-08 Richard Biener <rguenther@suse.de>
38514 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38515 looking at TYPE_ARG_TYPES.
38517 2014-05-08 Richard Biener <rguenther@suse.de>
38519 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38520 pointer propagation special-case.
38522 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38524 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38525 core part of address expressions.
38527 2014-05-08 Alan Modra <amodra@gmail.com>
38530 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38531 loads and stores when -mno-strict-align at any alignment.
38532 (expand_block_clear): Similarly. Also correct calculation of
38535 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38537 PR middle-end/39246
38538 * tree-complex.c (expand_complex_move): Keep line info when expanding
38540 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38541 of complex expression. Use new argument to display correct location
38542 for values coming from phi statement.
38543 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38544 (warn_uninitialized_phi): Pass location of phi argument to
38546 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38547 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38549 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38551 * config/rs6000/predicates.md (indexed_address_mem): New.
38552 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38553 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38554 fpstore_ux, fpstore_u.
38555 (sign_extend, indexed, update): New.
38556 (cell_micro): Adjust.
38557 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38558 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38559 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38560 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38561 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38562 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38563 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38564 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38565 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38566 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38567 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38568 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38569 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38570 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38571 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38573 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38574 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38575 *vsx_extract_<mode>_store): Adjust.
38576 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38577 is_cracked_insn, insn_must_be_first_in_group,
38578 insn_must_be_last_in_group): Adjust.
38580 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38582 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38583 ppc440-fpstore): Adjust.
38584 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38585 ppc476-fpstore): Adjust.
38586 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38587 ppc601-fpstore): Adjust.
38588 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38590 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38592 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38593 ppc7450-fpstore): Adjust.
38594 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38595 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38596 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38598 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38599 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38600 cell-fpstore, cell-fpstore-update): Adjust.
38601 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38602 ppce300c3_store, ppce300c3_fpstore): Adjust.
38603 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38604 e500mc_fpstore): Adjust.
38605 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38606 e500mc64_store, e500mc64_fpstore): Adjust.
38607 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38608 e5500_fpstore): Adjust.
38609 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38610 e6500_fpstore): Adjust.
38611 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38613 * config/rs6000/power4.md (power4-load, power4-load-ext,
38614 power4-load-ext-update, power4-load-ext-update-indexed,
38615 power4-load-update-indexed, power4-load-update, power4-fpload,
38616 power4-fpload-update, power4-store, power4-store-update,
38617 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38619 * config/rs6000/power5.md (power5-load, power5-load-ext,
38620 power5-load-ext-update, power5-load-ext-update-indexed,
38621 power5-load-update-indexed, power5-load-update, power5-fpload,
38622 power5-fpload-update, power5-store, power5-store-update,
38623 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38625 * config/rs6000/power6.md (power6-load, power6-load-ext,
38626 power6-load-update, power6-load-update-indexed,
38627 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38628 power6-fpload-update, power6-store, power6-store-update,
38629 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38631 * config/rs6000/power7.md (power7-load, power7-load-ext,
38632 power7-load-update, power7-load-update-indexed,
38633 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38634 power7-fpload-update, power7-store, power7-store-update,
38635 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38637 * config/rs6000/power8.md (power8-load, power8-load-update,
38638 power8-load-ext, power8-load-ext-update, power8-fpload,
38639 power8-fpload-update, power8-store, power8-store-update-indexed,
38640 power8-fpstore, power8-fpstore-update): Adjust.
38641 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38643 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38644 titan_lsu_store, titan_lsu_fpstore): Adjust.
38645 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38647 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38650 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38651 unrolled byte insns. Emit address increments after move insns.
38653 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38655 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38656 const_gimple, rather than a gimple.
38657 (gimple_call_builtin_p): Likewise, for the three variants.
38659 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38660 (gimple_call_builtin_p): Likewise, for the three variants.
38662 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38664 PR tree-optimization/61095
38665 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38667 2014-05-07 Richard Biener <rguenther@suse.de>
38669 PR tree-optimization/61034
38670 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38671 (maybe_skip_until): Use translate to take into account
38672 lattices when trying to do disambiguations.
38673 (get_continuation_for_phi_1): Likewise.
38674 (get_continuation_for_phi): Adjust for added translate arguments.
38675 (walk_non_aliased_vuses): Likewise.
38676 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38677 (walk_non_aliased_vuses): Likewise.
38678 (call_may_clobber_ref_p_1): Declare.
38679 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38680 calls. Stop early if we are only supposed to disambiguate.
38681 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38683 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38685 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38686 Emit an error when the function has arguments.
38688 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38690 * cfgloop.h (unswitch_loops): Remove.
38691 * doc/passes.texi: Remove references to loop-unswitch.c
38692 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38694 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38696 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38697 check for loads group of length 3.
38698 (vect_permute_load_chain): New permutations for loads group of
38700 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38701 of vec_perm_shuffle for the new permutations.
38703 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38705 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38706 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38707 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38708 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38709 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38710 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38711 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38712 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38714 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38716 * loop-unswitch.c: Delete.
38718 2014-05-07 Richard Biener <rguenther@suse.de>
38720 * config.gcc: Always set need_64bit_hwint to yes.
38722 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38724 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38725 of using optimize_size.
38727 2014-05-06 Mike Stump <mikestump@comcast.net>
38729 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38731 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38733 * config/i386/sse.md (*mov<mode>_internal)
38734 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38735 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38736 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38737 (*<code><mode>3, *andnot<mode>3<mask_name>)
38738 (<mask_codefor><code><mode>3<mask_name>): Only consider
38739 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38741 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38744 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38746 * lra-constraints.c (valid_address_p): Move earlier in file.
38747 Add a constraint argument to the address_info version.
38748 (satisfies_memory_constraint_p): New function.
38749 (satisfies_address_constraint_p): Likewise.
38750 (process_alt_operands, curr_insn_transform): Use them.
38751 (process_address): Pass the constraint to valid_address_p when
38752 checking address operands.
38754 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38756 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38757 to their respective blocks. Fix inadvertent use of "node".
38759 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38761 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38763 (init_emit_once): ...here.
38764 * rtl.h (init_derived_machine_modes): Declare.
38765 * toplev.c (do_compile): Call it even if no_backend.
38767 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38768 Mike Stump <mikestump@comcast.net>
38769 Richard Sandiford <rdsandiford@googlemail.com>
38770 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38772 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38773 (rtx_equal_for_memref_p): Update comment.
38774 (adjust_offset_for_component_ref): Use wide-int interfaces.
38775 * builtins.c (get_object_alignment_2): Likewise.
38776 (c_readstr): Likewise.
38777 (target_char_cast): Add comment.
38778 (determine_block_size): Use wide-int interfaces.
38779 (expand_builtin_signbit): Likewise.
38780 (fold_builtin_int_roundingfn): Likewise.
38781 (fold_builtin_bitop): Likewise.
38782 (fold_builtin_bswap): Likewise.
38783 (fold_builtin_logarithm): Use signop.
38784 (fold_builtin_pow): Likewise.
38785 (fold_builtin_memory_op): Use wide-int interfaces.
38786 (fold_builtin_object_size): Likewise.
38787 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38788 nb_iterations_estimate.
38789 (record_niter_bound): Use wide-int interfaces.
38790 (get_estimated_loop_iterations_int): Likewise.
38791 (get_estimated_loop_iterations): Likewise.
38792 (get_max_loop_iterations): Likewise.
38793 * cfgloop.h: Include wide-int.h.
38794 (struct nb_iter_bound): Change bound to widest_int.
38795 (struct loop): Change nb_iterations_upper_bound and
38796 nb_iterations_estimate to widest_int.
38797 (record_niter_bound): Switch to use widest_int.
38798 (get_estimated_loop_iterations): Likewise.
38799 (get_max_loop_iterations): Likewise.
38800 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38801 update for wide-int.
38802 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38803 * combine.c (try_combine): Likewise.
38804 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38805 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38807 (aarch64_float_const_representable_p): Likewise.
38808 * config/arc/arc.c: Include wide-int.h.
38809 (arc_can_use_doloop_p): Use wide-int interfaces.
38810 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38811 (vfp3_const_double_index): Likewise.
38812 * config/avr/avr.c (avr_out_round): Likewise.
38813 (avr_fold_builtin): Likewise.
38814 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38815 (bfin_can_use_doloop_p): Likewise.
38816 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38817 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38818 * config/i386/i386.c: Include wide-int.h.
38819 (ix86_data_alignment): Use wide-int interfaces.
38820 (ix86_local_alignment): Likewise.
38821 (ix86_emit_swsqrtsf): Update real_from_integer.
38822 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38823 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38824 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38825 (zero_constant): Likewise.
38826 (input_operand): Likewise.
38827 (splat_input_operand): Likewise.
38828 (non_logical_cint_operand): Change const_double to const_wide_int.
38829 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38830 (easy_altivec_constant): Remove comment.
38831 (paired_expand_vector_init): Use CONSTANT_P.
38832 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38833 (rs6000_emit_move): Update checks.
38834 (rs6000_aggregate_candidate): Use wide-int interfaces.
38835 (rs6000_expand_ternop_builtin): Likewise.
38836 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38837 (rs6000_assemble_integer): Likewise.
38838 (rs6000_hash_constant): Likewise.
38839 (output_toc): Likewise.
38840 (rs6000_rtx_costs): Likewise.
38841 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38842 * config/rs6000/rs6000-c.c: Include wide-int.h.
38843 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38844 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38845 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38846 Handle CONST_WIDE_INT.
38847 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38848 Use tree_fits_uhwi_p.
38849 * config/sparc/sparc.c: Include wide-int.h.
38850 (sparc_fold_builtin): Use wide-int interfaces.
38851 * config/vax/vax.c: Include wide-int.h.
38852 (vax_float_literal): Use real_from_integer.
38853 * coretypes.h (struct hwivec_def): New.
38855 (const_hwivec): New.
38856 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38857 (equiv_constant): Handle CONST_WIDE_INT.
38858 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38859 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38860 * dbxout.c (stabstr_U): Use wide-int interfaces.
38861 (dbxout_type): Update to use cst_fits_shwi_p.
38862 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38863 (TARGET_SUPPORTS_WIDE_INT): Add default.
38864 * dfp.c: Include wide-int.h.
38865 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38866 decimal_real_to_integer.
38867 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38868 decimal_real_to_integer.
38869 * doc/generic.texi (Constant expressions): Update for wide_int.
38870 * doc/rtl.texi (const_double): Likewise.
38871 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38872 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38873 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38874 (REAL_VALUE_FROM_INT): Remove.
38875 (TARGET_SUPPORTS_WIDE_INT): New.
38876 * doc/tm.texi: Regenerate.
38877 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38878 * double-int.h: Include wide-int.h.
38879 (struct wi::int_traits): New.
38880 * dwarf2out.c (get_full_len): New.
38881 (dw_val_equal_p): Add case dw_val_class_wide_int.
38882 (size_of_loc_descr): Likewise.
38883 (output_loc_operands): Likewise.
38884 (insert_double): Remove.
38885 (insert_wide_int): New.
38886 (add_AT_wide): New.
38887 (print_die): Add case dw_val_class_wide_int.
38888 (attr_checksum): Likewise.
38889 (attr_checksum_ordered): Likewise.
38890 (same_dw_val_p): Likewise.
38891 (size_of_die): Likewise.
38892 (value_format): Likewise.
38893 (output_die): Likewise.
38894 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38896 (clz_loc_descriptor): Use wide-int interfaces.
38897 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38898 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38899 (round_up_to_align): Use wide-int interfaces.
38900 (field_byte_offset): Likewise.
38901 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38902 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38903 CONST_DOUBLE handling. Use wide-int interfaces.
38904 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38905 (gen_enumeration_type_die): Use add_AT_wide.
38906 (hash_loc_operands): Add case dw_val_class_wide_int.
38907 (compare_loc_operands): Likewise.
38908 * dwarf2out.h: Include wide-int.h.
38909 (wide_int_ptr): New.
38910 (enum dw_val_class): Add dw_val_class_wide_int.
38911 (struct dw_val_struct): Add val_wide.
38912 * emit-rtl.c (const_wide_int_htab): New.
38913 (const_wide_int_htab_hash): New.
38914 (const_wide_int_htab_eq): New.
38915 (lookup_const_wide_int): New.
38916 (const_double_htab_hash): Use wide-int interfaces.
38917 (const_double_htab_eq): Likewise.
38918 (rtx_to_double_int): Conditionally compile for wide-int.
38919 (immed_double_int_const): Rename to immed_wide_int_const and
38920 update for wide-int.
38921 (immed_double_const): Conditionally compile for wide-int.
38922 (init_emit_once): Use wide-int interfaces.
38923 * explow.c (plus_constant): Likewise.
38924 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38925 (lshift_value): Use wide-int interfaces.
38926 (expand_mult): Likewise.
38927 (choose_multiplier): Likewise.
38928 (expand_smod_pow2): Likewise.
38929 (make_tree): Likewise.
38930 * expr.c (convert_modes): Consolidate handling of constants.
38931 Use wide-int interfaces.
38932 (emit_group_load_1): Add note.
38933 (store_expr): Update comment.
38934 (get_inner_reference): Use wide-int interfaces.
38935 (expand_constructor): Update comment.
38936 (expand_expr_real_2): Use wide-int interfaces.
38937 (expand_expr_real_1): Likewise.
38938 (reduce_to_bit_field_precision): Likewise.
38939 (const_vector_from_tree): Likewise.
38940 * final.c: Include wide-int-print.h.
38941 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38942 * fixed-value.c: Include wide-int.h.
38943 (fixed_from_string): Use wide-int interfaces.
38944 (fixed_to_decimal): Likewise.
38945 (fixed_convert_from_real): Likewise.
38946 (real_convert_from_fixed): Likewise.
38947 * fold-const.h (mem_ref_offset): Return an offset_int.
38948 (div_if_zero_remainder): Remove code parameter.
38949 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38950 Use wide-int interfaces.
38951 (may_negate_without_overflow_p): Use wide-int interfaces.
38952 (negate_expr_p): Likewise.
38953 (fold_negate_expr): Likewise.
38954 (int_const_binop_1): Likewise.
38955 (const_binop): Likewise.
38956 (fold_convert_const_int_from_int): Likewise.
38957 (fold_convert_const_int_from_real): Likewise.
38958 (fold_convert_const_int_from_fixed): Likewise.
38959 (fold_convert_const_fixed_from_int): Likewise.
38960 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38961 (sign_bit_p): Use wide-int interfaces.
38962 (make_range_step): Likewise.
38963 (build_range_check): Likewise. Pass an integer of the correct type
38964 instead of using integer_one_node.
38965 (range_predecessor): Pass an integer of the correct type instead
38966 of using integer_one_node.
38967 (range_successor): Likewise.
38968 (merge_ranges): Likewise.
38969 (unextend): Use wide-int interfaces.
38970 (extract_muldiv_1): Likewise.
38971 (fold_div_compare): Likewise.
38972 (fold_single_bit_test): Likewise.
38973 (fold_sign_changed_comparison): Likewise.
38974 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38975 (fold_plusminus_mult_expr): Use wide-int interfaces.
38976 (native_encode_int): Likewise.
38977 (native_interpret_int): Likewise.
38978 (fold_unary_loc): Likewise.
38979 (pointer_may_wrap_p): Likewise.
38980 (size_low_cst): Likewise.
38981 (mask_with_tz): Likewise.
38982 (fold_binary_loc): Likewise.
38983 (fold_ternary_loc): Likewise.
38984 (multiple_of_p): Likewise.
38985 (tree_call_nonnegative_warnv_p): Update calls to
38986 tree_int_cst_min_precision and real_from_integer.
38987 (fold_negate_const): Use wide-int interfaces.
38988 (fold_abs_const): Likewise.
38989 (fold_relational_const): Use tree_int_cst_lt.
38990 (round_up_loc): Use wide-int interfaces.
38991 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38992 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38993 * gengtype.c: Remove include of double-int.h.
38994 (do_typedef): Use wide-int interfaces.
38995 (open_base_files): Add wide-int.h.
38996 (main): Add offset_int and widest_int typedefs.
38997 * gengtype-lex.l: Handle "^".
38998 (CXX_KEYWORD): Add "static".
38999 * gengtype-parse.c (require3): New.
39000 (require_template_declaration): Handle constant template arguments
39001 and nested templates.
39002 * gengtype-state.c: Don't include "double-int.h".
39003 * genpreds.c (write_one_predicate_function): Update comment.
39004 (write_tm_constrs_h): Add check for hval and lval use in
39006 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39007 (add_to_sequence): Likewise.
39008 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39009 and const_double_operand.
39010 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39012 * gimple-fold.c (get_base_constructor): Likewise.
39013 (fold_array_ctor_reference): Likewise.
39014 (fold_nonarray_ctor_reference): Likewise.
39015 (fold_const_aggregate_ref_1): Likewise.
39016 (gimple_val_nonnegative_real_p): Likewise.
39017 (gimple_fold_indirect_ref): Likewise.
39018 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39019 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39020 (struct slsr_cand_d): Change index to be widest_int.
39021 (struct incr_info_d): Change incr to be widest_int.
39022 (alloc_cand_and_find_basis): Use wide-int interfaces.
39023 (slsr_process_phi): Likewise.
39024 (backtrace_base_for_ref): Likewise. Return a widest_int.
39025 (restructure_reference): Take a widest_int instead of a double_int.
39026 (slsr_process_ref): Use wide-int interfaces.
39027 (create_mul_ssa_cand): Likewise.
39028 (create_mul_imm_cand): Likewise.
39029 (create_add_ssa_cand): Likewise.
39030 (create_add_imm_cand): Take a widest_int instead of a double_int.
39031 (slsr_process_add): Use wide-int interfaces.
39032 (slsr_process_cast): Likewise.
39033 (slsr_process_copy): Likewise.
39034 (dump_candidate): Likewise.
39035 (dump_incr_vec): Likewise.
39036 (replace_ref): Likewise.
39037 (cand_increment): Likewise. Return a widest_int.
39038 (cand_abs_increment): Likewise.
39039 (replace_mult_candidate): Take a widest_int instead of a double_int.
39040 (replace_unconditional_candidate): Use wide-int interfaces.
39041 (incr_vec_index): Take a widest_int instead of a double_int.
39042 (create_add_on_incoming_edge): Likewise.
39043 (create_phi_basis): Use wide-int interfaces.
39044 (replace_conditional_candidate): Likewise.
39045 (record_increment): Take a widest_int instead of a double_int.
39046 (record_phi_increments): Use wide-int interfaces.
39047 (phi_incr_cost): Take a widest_int instead of a double_int.
39048 (lowest_cost_path): Likewise.
39049 (total_savings): Likewise.
39050 (analyze_increments): Use wide-int interfaces.
39051 (ncd_with_phi): Take a widest_int instead of a double_int.
39052 (ncd_of_cand_and_phis): Likewise.
39053 (nearest_common_dominator_for_cands): Likewise.
39054 (insert_initializers): Use wide-int interfaces.
39055 (all_phi_incrs_profitable): Likewise.
39056 (replace_one_candidate): Likewise.
39057 (replace_profitable_candidates): Likewise.
39058 * godump.c: Include wide-int-print.h.
39059 (go_output_typedef): Use wide-int interfaces.
39060 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39061 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39062 (build_loop_iteration_domains): Likewise.
39063 * hooks.h: Include wide-int.h rather than double-int.h.
39064 (hook_bool_dint_dint_uint_bool_true): Delete.
39065 (hook_bool_wint_wint_uint_bool_true): Declare.
39066 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39067 (hook_bool_wint_wint_uint_bool_true): New.
39068 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39070 (ubsan_expand_si_overflow_mul_check): Likewise.
39071 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39072 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39073 (get_ancestor_addr_info): Likewise.
39074 (ipa_modify_call_arguments): Likewise.
39075 * loop-doloop.c (doloop_modify): Likewise.
39076 (doloop_optimize): Likewise.
39077 * loop-iv.c (iv_number_of_iterations): Likewise.
39078 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39079 (unroll_loop_constant_iterations): Likewise.
39080 (decide_unroll_runtime_iterations): Likewise.
39081 (unroll_loop_runtime_iterations): Likewise.
39082 (decide_peel_simple): Likewise.
39083 (decide_unroll_stupid): Likewise.
39084 * lto-streamer-in.c (streamer_read_wi): Add.
39085 (input_cfg): Use wide-int interfaces.
39086 (lto_input_tree_1): Likewise.
39087 * lto-streamer-out.c (streamer_write_wi): Add.
39088 (hash_tree): Use wide-int interfaces.
39089 (output_cfg): Likewise.
39090 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39091 (GTFILES): Add wide-int.h and signop.h.
39092 (TAGS): Look for .cc files too.
39093 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39094 * optabs.c (expand_subword_shift): Likewise.
39095 (expand_doubleword_shift): Likewise.
39096 (expand_absneg_bit): Likewise.
39097 (expand_copysign_absneg): Likewise.
39098 (expand_copysign_bit): Likewise.
39099 * postreload.c (reload_cse_simplify_set): Likewise.
39100 * predict.c (predict_iv_comparison): Likewise.
39101 * pretty-print.h: Include wide-int-print.h.
39103 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39104 * print-tree.c: Include wide-int-print.h.
39105 (print_node_brief): Use wide-int interfaces.
39106 (print_node): Likewise.
39107 * read-rtl.c (validate_const_wide_int): New.
39108 (read_rtx_code): Add CONST_WIDE_INT case.
39109 * real.c: Include wide-int.h.
39110 (real_to_integer2): Delete.
39111 (real_to_integer): New function, returning a wide_int.
39112 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39113 (ten_to_ptwo): Update call to real_from_integer.
39114 (real_digit): Likewise.
39115 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39116 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39117 (REAL_VALUE_TO_INT): Delete.
39118 (real_to_integer): Declare a wide-int form.
39119 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39120 * recog.c (const_int_operand): Improve comment.
39121 (const_scalar_int_operand): New.
39122 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39123 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39124 (split_double): Likewise.
39125 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39126 (rtx_size): Likewise.
39127 (rtx_alloc_stat_v): New.
39128 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39129 (cwi_output_hex): New.
39130 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39131 (cwi_check_failed_bounds): New.
39132 * rtl.def (CONST_WIDE_INT): New.
39133 * rtl.h: Include <utility> and wide-int.h.
39134 (struct hwivec_def): New.
39135 (CWI_GET_NUM_ELEM): New.
39136 (CWI_PUT_NUM_ELEM): New.
39137 (struct rtx_def): Add num_elem and hwiv.
39138 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39139 (CASE_CONST_UNIQUE): Likewise.
39140 (CASE_CONST_ANY): Likewise.
39141 (CONST_SCALAR_INT_P): Likewise.
39142 (CONST_WIDE_INT_P): New.
39144 (HWIVEC_CHECK): New.
39145 (cwi_check_failed_bounds): New.
39147 (HWIVEC_CHECK): New.
39148 (CONST_WIDE_INT_VEC) New.
39149 (CONST_WIDE_INT_NUNITS) New.
39150 (CONST_WIDE_INT_ELT) New.
39151 (rtx_mode_t): New type.
39152 (wi::int_traits <rtx_mode_t>): New.
39154 (wi::min_value): New.
39155 (wi::max_value): New.
39157 (const_wide_int_alloc): New.
39158 (immed_wide_int_const): New.
39159 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39160 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39161 * signop.h: New file.
39162 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39163 (simplify_const_unary_operation): Use wide-int interfaces.
39164 (simplify_binary_operation_1): Likewise.
39165 (simplify_const_binary_operation): Likewise.
39166 (simplify_const_relational_operation): Likewise.
39167 (simplify_immed_subreg): Likewise.
39168 * stmt.c (expand_case): Likewise.
39169 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39170 signop rather than a bool.
39171 * stor-layout.c (layout_type): Use wide-int interfaces.
39172 (initialize_sizetypes): Update calls to
39173 set_min_and_max_values_for_integral_type.
39174 (set_min_and_max_values_for_integral_type): Take a signop rather
39175 than a bool. Use wide-int interfaces.
39176 (fixup_signed_type): Update accordingly. Remove
39177 HOST_BITS_PER_DOUBLE_INT limit.
39178 (fixup_unsigned_type): Likewise.
39179 * system.h (STATIC_CONSTANT_P): New.
39180 (STATIC_ASSERT): New.
39181 * target.def (can_use_doloop_p): Take widest_ints rather than
39183 * target.h: Include wide-int.h rather than double-int.h.
39184 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39186 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39187 rather than INT_CST_LT_UNSIGNED.
39188 (can_use_doloop_if_innermost): Take widest_ints rather than
39190 * tree-affine.c: Include wide-int-print.h.
39191 (double_int_ext_for_comb): Delete.
39192 (wide_int_ext_for_comb): New.
39193 (aff_combination_zero): Use wide-int interfaces.
39194 (aff_combination_const): Take a widest_int instead of a double_int.
39195 (aff_combination_elt): Use wide-int interfaces.
39196 (aff_combination_scale): Take a widest_int instead of a double_int.
39197 (aff_combination_add_elt): Likewise.
39198 (aff_combination_add_cst): Likewise.
39199 (aff_combination_add): Use wide-int interfaces.
39200 (aff_combination_convert): Likewise.
39201 (tree_to_aff_combination): Likewise.
39202 (add_elt_to_tree): Take a widest_int instead of a double_int.
39203 (aff_combination_to_tree): Use wide-int interfaces.
39204 (aff_combination_remove_elt): Likewise.
39205 (aff_combination_add_product): Take a widest_int instead of
39207 (aff_combination_mult): Use wide-int interfaces.
39208 (aff_combination_expand): Likewise.
39209 (double_int_constant_multiple_p): Delete.
39210 (wide_int_constant_multiple_p): New.
39211 (aff_combination_constant_multiple_p): Take a widest_int pointer
39212 instead of a double_int pointer.
39213 (print_aff): Use wide-int interfaces.
39214 (get_inner_reference_aff): Take a widest_int pointer
39215 instead of a double_int pointer.
39216 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39217 * tree-affine.h: Include wide-int.h.
39218 (struct aff_comb_elt): Change type of coef to widest_int.
39219 (struct affine_tree_combination): Change type of offset to widest_int.
39220 (double_int_ext_for_comb): Delete.
39221 (wide_int_ext_for_comb): New.
39222 (aff_combination_const): Use widest_int instead of double_int.
39223 (aff_combination_scale): Likewise.
39224 (aff_combination_add_elt): Likewise.
39225 (aff_combination_constant_multiple_p): Likewise.
39226 (get_inner_reference_aff): Likewise.
39227 (aff_comb_cannot_overlap_p): Likewise.
39228 (aff_combination_zero_p): Use wide-int interfaces.
39229 * tree.c: Include tree.h.
39230 (init_ttree): Use make_int_cst.
39231 (tree_code_size): Removed code for INTEGER_CST case.
39232 (tree_size): Add INTEGER_CST case.
39233 (make_node_stat): Update comment.
39234 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39235 (build_int_cst_type): Use wide-int interfaces.
39236 (double_int_to_tree): Likewise.
39237 (double_int_fits_to_tree_p): Delete.
39238 (force_fit_type_double): Delete.
39239 (force_fit_type): New.
39240 (int_cst_hash_hash): Use wide-int interfaces.
39241 (int_cst_hash_eq): Likewise.
39242 (build_int_cst_wide): Delete.
39243 (wide_int_to_tree): New.
39244 (cache_integer_cst): Use wide-int interfaces.
39245 (build_low_bits_mask): Likewise.
39246 (cst_and_fits_in_hwi): Likewise.
39247 (real_value_from_int_cst): Likewise.
39248 (make_int_cst_stat): New.
39249 (integer_zerop): Use wide_int interfaces.
39250 (integer_onep): Likewise.
39251 (integer_all_onesp): Likewise.
39252 (integer_pow2p): Likewise.
39253 (integer_nonzerop): Likewise.
39254 (tree_log2): Likewise.
39255 (tree_floor_log2): Likewise.
39256 (tree_ctz): Likewise.
39257 (int_size_in_bytes): Likewise.
39258 (mem_ref_offset): Return an offset_int rather than a double_int.
39259 (build_type_attribute_qual_variant): Use wide_int interfaces.
39260 (type_hash_eq): Likewise
39261 (tree_int_cst_equal): Likewise.
39262 (tree_int_cst_lt): Delete.
39263 (tree_int_cst_compare): Likewise.
39264 (tree_fits_shwi_p): Use wide_int interfaces.
39265 (tree_fits_uhwi_p): Likewise.
39266 (tree_int_cst_sign_bit): Likewise.
39267 (tree_int_cst_sgn): Likewise.
39268 (tree_int_cst_min_precision): Take a signop rather than a bool.
39269 (simple_cst_equal): Use wide_int interfaces.
39270 (compare_tree_int): Likewise.
39271 (iterative_hash_expr): Likewise.
39272 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39274 (get_type_static_bounds): Use wide_int interfaces.
39275 (tree_int_cst_elt_check_failed): New.
39276 (build_common_tree_nodes): Reordered to set prec before filling in
39278 (int_cst_value): Check cst_and_fits_in_hwi.
39279 (widest_int_cst_value): Use wide_int interfaces.
39280 (upper_bound_in_type): Likewise.
39281 (lower_bound_in_type): Likewise.
39282 (num_ending_zeros): Likewise.
39283 (drop_tree_overflow): Likewise.
39284 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39285 (gen_conditions_for_pow_cst_base): Likewise.
39286 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39287 (group_case_labels_stmt): Use wide-int interfaces.
39288 (verify_gimple_assign_binary): Likewise.
39289 (print_loop): Likewise.
39290 * tree-chrec.c (tree_fold_binomial): Likewise.
39291 * tree-core.h (struct tree_base): Add int_length.
39292 (struct tree_int_cst): Change rep of value.
39293 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39294 (dr_may_alias_p): Likewise.
39295 (max_stmt_executions_tree): Likewise.
39296 * tree.def (INTEGER_CST): Update comment.
39297 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39298 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39299 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39300 (dequeue_and_dump): Use wide-int interfaces.
39301 * tree.h: Include wide-int.h.
39302 (NULL_TREE): Moved to earlier loc in file.
39303 (TREE_INT_CST_ELT_CHECK): New.
39304 (tree_int_cst_elt_check_failed): New.
39306 (TREE_INT_CST): Delete.
39307 (TREE_INT_CST_LOW): Use wide-int interfaces.
39308 (TREE_INT_CST_HIGH): Delete.
39309 (TREE_INT_CST_NUNITS): New.
39310 (TREE_INT_CST_EXT_NUNITS): Likewise.
39311 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39312 (TREE_INT_CST_ELT): Likewise.
39313 (INT_CST_LT): Delete.
39314 (tree_int_cst_elt_check): New (two forms).
39315 (type_code_size): Update comment.
39316 (make_int_cst_stat, make_int_cst): New.
39317 (tree_to_double_int): Delete.
39318 (double_int_fits_to_tree_p): Delete.
39319 (force_fit_type_double): Delete.
39320 (build_int_cstu): Replace with out-of-line function.
39321 (build_int_cst_wide): Delete.
39322 (tree_int_cst_lt): Define inline.
39323 (tree_int_cst_le): New.
39324 (tree_int_cst_compare): Define inline.
39325 (tree_int_cst_min_precision): Take a signop rather than a bool.
39326 (wi::int_traits <const_tree>): New.
39327 (wi::int_traits <tree>): New.
39328 (wi::extended_tree): New.
39329 (wi::int_traits <wi::extended_tree>): New.
39330 (wi::to_widest): New.
39331 (wi::to_offset): New.
39332 (wi::fits_to_tree_p): New.
39333 (wi::min_value): New.
39334 (wi::max_value): New.
39335 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39336 (copy_tree_body_r): Likewise.
39337 * tree-object-size.c (compute_object_offset): Likewise.
39338 (addr_object_size): Likewise.
39339 * tree-predcom.c: Include wide-int-print.h.
39340 (struct dref_d): Change type of offset to widest_int.
39341 (dump_dref): Call wide-int printer.
39342 (aff_combination_dr_offset): Use wide-int interfaces.
39343 (determine_offset): Take a widest_int pointer rather than a
39344 double_int pointer.
39345 (split_data_refs_to_components): Use wide-int interfaces.
39346 (suitable_component_p): Likewise.
39347 (order_drefs): Likewise.
39348 (add_ref_to_chain): Likewise.
39349 (valid_initializer_p): Likewise.
39350 (determine_roots_comp): Likewise.
39351 * tree-pretty-print.c: Include wide-int-print.h.
39352 (dump_generic_node): Use wide-int interfaces.
39353 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39354 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39355 (move_fixed_address_to_symbol): Likewise.
39356 (move_hint_to_base): Likewise.
39357 (move_pointer_to_base): Likewise.
39358 (move_variant_to_index): Likewise.
39359 (most_expensive_mult_to_index): Likewise.
39360 (addr_to_parts): Likewise.
39361 (copy_ref_info): Likewise.
39362 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39363 (indirect_refs_may_alias_p): Likewise.
39364 (stmt_kills_ref_p_1): Likewise.
39365 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39366 * tree-ssa-ccp.c: Update comment at top of file. Include
39368 (struct prop_value_d): Change type of mask to widest_int.
39369 (extend_mask): New function.
39370 (dump_lattice_value): Use wide-int interfaces.
39371 (get_default_value): Likewise.
39372 (set_constant_value): Likewise.
39373 (set_value_varying): Likewise.
39374 (valid_lattice_transition): Likewise.
39375 (set_lattice_value): Likewise.
39376 (value_to_double_int): Delete.
39377 (value_to_wide_int): New.
39378 (get_value_from_alignment): Use wide-int interfaces.
39379 (get_value_for_expr): Likewise.
39380 (do_dbg_cnt): Likewise.
39381 (ccp_finalize): Likewise.
39382 (ccp_lattice_meet): Likewise.
39383 (bit_value_unop_1): Use widest_ints rather than double_ints.
39384 (bit_value_binop_1): Likewise.
39385 (bit_value_unop): Use wide-int interfaces.
39386 (bit_value_binop): Likewise.
39387 (bit_value_assume_aligned): Likewise.
39388 (evaluate_stmt): Likewise.
39389 (ccp_fold_stmt): Likewise.
39390 (visit_cond_stmt): Likewise.
39391 (ccp_visit_stmt): Likewise.
39392 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39393 (constant_pointer_difference): Likewise.
39394 (associate_pointerplus): Likewise.
39395 (combine_conversions): Likewise.
39396 * tree-ssa-loop.h: Include wide-int.h.
39397 (struct tree_niter_desc): Change type of max to widest_int.
39398 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39399 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39400 (remove_redundant_iv_tests): Likewise.
39401 (canonicalize_loop_induction_variables): Likewise.
39402 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39403 (constant_multiple_of): Take a widest_int pointer instead of
39404 a double_int pointer.
39405 (get_computation_aff): Use wide-int interfaces.
39406 (ptr_difference_cost): Likewise.
39407 (difference_cost): Likewise.
39408 (get_loop_invariant_expr_id): Likewise.
39409 (get_computation_cost_at): Likewise.
39410 (iv_elimination_compare_lt): Likewise.
39411 (may_eliminate_iv): Likewise.
39412 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39413 instead of double_int.
39414 (max_loop_iterations): Likewise.
39415 (max_stmt_executions): Likewise.
39416 (estimated_stmt_executions): Likewise.
39417 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39418 (split_to_var_and_offset): Use wide-int interfaces.
39419 (determine_value_range): Likewise.
39420 (bound_difference_of_offsetted_base): Likewise.
39421 (bounds_add): Take a widest_int instead of a double_int.
39422 (number_of_iterations_ne_max): Use wide-int interfaces.
39423 (number_of_iterations_ne): Likewise.
39424 (number_of_iterations_lt_to_ne): Likewise.
39425 (assert_loop_rolls_lt): Likewise.
39426 (number_of_iterations_lt): Likewise.
39427 (number_of_iterations_le): Likewise.
39428 (number_of_iterations_cond): Likewise.
39429 (number_of_iterations_exit): Likewise.
39430 (finite_loop_p): Likewise.
39431 (derive_constant_upper_bound_assign): Likewise.
39432 (derive_constant_upper_bound): Return a widest_int.
39433 (derive_constant_upper_bound_ops): Likewise.
39434 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39435 (record_estimate): Take a widest_int rather than a double_int.
39436 (record_nonwrapping_iv): Use wide-int interfaces.
39437 (double_int_cmp): Delete.
39438 (wide_int_cmp): New.
39439 (bound_index): Take a widest_int rather than a double_int.
39440 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39441 (maybe_lower_iteration_bound): Likewise.
39442 (estimate_numbers_of_iterations_loop): Likewise.
39443 (estimated_loop_iterations): Take a widest_int pointer than than
39444 a double_int pointer.
39445 (estimated_loop_iterations_int): Use wide-int interfaces.
39446 (max_loop_iterations): Take a widest_int pointer than than
39447 a double_int pointer.
39448 (max_loop_iterations_int): Use wide-int interfaces.
39449 (max_stmt_executions): Take a widest_int pointer than than
39450 a double_int pointer.
39451 (estimated_stmt_executions): Likewise.
39452 (n_of_executions_at_most): Use wide-int interfaces.
39453 (scev_probably_wraps_p): Likewise.
39454 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39455 to real_to_integer.
39456 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39458 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39459 double_ints. Adjust for trailing_wide_ints <3> representation.
39460 (set_nonzero_bits): Likewise.
39461 (get_range_info): Return wide_ints rather than double_ints.
39462 Adjust for trailing_wide_ints <3> representation.
39463 (get_nonzero_bits): Likewise.
39464 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39466 * tree-ssanames.h (struct range_info_def): Replace min, max and
39467 nonzero_bits with a trailing_wide_ints <3>.
39468 (set_range_info): Use wide_int_refs rather than double_ints.
39469 (set_nonzero_bits): Likewise.
39470 (get_range_info): Return wide_ints rather than double_ints.
39471 (get_nonzero_bits): Likewise.
39472 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39473 * tree-ssa-pre.c (phi_translate_1): Likewise.
39474 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39475 (acceptable_pow_call): Likewise.
39476 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39478 (vn_reference_fold_indirect): Likewise.
39479 (vn_reference_maybe_forwprop_address): Likewise.
39480 (valueize_refs_1): Likewise.
39481 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39482 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39483 tree_int_cst_lt and tree_int_cst_le.
39484 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39486 (streamer_alloc_tree): Likewise.
39487 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39488 (streamer_write_tree_header): Likewise.
39489 (streamer_write_integer_cst): Likewise.
39490 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39491 (build_constructors): Likewise.
39492 (array_value_type): Likewise.
39493 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39494 (vect_check_gather): Likewise.
39495 * tree-vect-generic.c (build_replicated_const): Likewise.
39496 (expand_vector_divmod): Likewise.
39497 * tree-vect-loop.c (vect_transform_loop): Likewise.
39498 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39499 (vect_do_peeling_for_alignment): Likewise.
39500 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39501 * tree-vrp.c: Include wide-int.h.
39502 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39503 (extract_range_from_assert): Use wide-int interfaces.
39504 (vrp_int_const_binop): Likewise.
39505 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39506 double_int pointers.
39507 (ranges_from_anti_range): Use wide-int interfaces.
39508 (quad_int_cmp): Delete.
39509 (quad_int_pair_sort): Likewise.
39510 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39511 (extract_range_from_unary_expr_1): Likewise.
39512 (adjust_range_with_scev): Likewise.
39513 (masked_increment): Take and return wide_ints rather than double_ints.
39514 (register_edge_assert_for_2): Use wide-int interfaces.
39515 (check_array_ref): Likewise.
39516 (search_for_addr_array): Likewise.
39517 (maybe_set_nonzero_bits): Likewise.
39518 (union_ranges): Pass an integer of the correct type instead of
39519 using integer_one_node.
39520 (intersect_ranges): Likewise.
39521 (simplify_truth_ops_using_ranges): Likewise.
39522 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39523 (range_fits_type_p): Likewise.
39524 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39526 (simplify_conversion_using_ranges): Use wide-int interfaces.
39527 (simplify_float_conversion_using_ranges): Likewise.
39528 (vrp_finalize): Likewise.
39529 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39530 (gimple_stringops_transform): Likewise.
39531 * varasm.c (decode_addr_const): Likewise.
39532 (const_hash_1): Likewise.
39533 (const_rtx_hash_1): Likewise
39534 (output_constant): Likewise.
39535 (array_size_for_constructor): Likewise.
39536 (output_constructor_regular_field): Likewise.
39537 (output_constructor_bitfield): Likewise.
39538 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39539 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39541 * gencheck.c: Define BITS_PER_UNIT.
39542 * wide-int.cc: New.
39544 * wide-int-print.cc: New.
39545 * wide-int-print.h: New.
39547 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39549 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39551 2014-05-06 Richard Biener <rguenther@suse.de>
39553 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39554 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39555 (TODO_verify_all): Adjust.
39556 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39557 TODO_verify_stmts and TODO_verify_rtl_sharing.
39558 * bb-reorder.c: Likewise.
39559 * cfgexpand.c: Likewise.
39560 * cprop.c: Likewise.
39562 * function.c: Likewise.
39563 * fwprop.c: Likewise.
39564 * gcse.c: Likewise.
39565 * gimple-ssa-isolate-paths.c: Likewise.
39566 * gimple-ssa-strength-reduction.c: Likewise.
39567 * ipa-split.c: Likewise.
39568 * loop-init.c: Likewise.
39569 * loop-unroll.c: Likewise.
39570 * lower-subreg.c: Likewise.
39571 * modulo-sched.c: Likewise.
39572 * postreload-gcse.c: Likewise.
39573 * predict.c: Likewise.
39574 * recog.c: Likewise.
39575 * sched-rgn.c: Likewise.
39576 * store-motion.c: Likewise.
39577 * tracer.c: Likewise.
39578 * trans-mem.c: Likewise.
39579 * tree-call-cdce.c: Likewise.
39580 * tree-cfg.c: Likewise.
39581 * tree-cfgcleanup.c: Likewise.
39582 * tree-complex.c: Likewise.
39583 * tree-eh.c: Likewise.
39584 * tree-emutls.c: Likewise.
39585 * tree-if-conv.c: Likewise.
39586 * tree-into-ssa.c: Likewise.
39587 * tree-loop-distribution.c: Likewise.
39588 * tree-object-size.c: Likewise.
39589 * tree-parloops.c: Likewise.
39590 * tree-pass.h: Likewise.
39591 * tree-sra.c: Likewise.
39592 * tree-ssa-ccp.c: Likewise.
39593 * tree-ssa-copy.c: Likewise.
39594 * tree-ssa-copyrename.c: Likewise.
39595 * tree-ssa-dce.c: Likewise.
39596 * tree-ssa-dom.c: Likewise.
39597 * tree-ssa-dse.c: Likewise.
39598 * tree-ssa-forwprop.c: Likewise.
39599 * tree-ssa-ifcombine.c: Likewise.
39600 * tree-ssa-loop-ch.c: Likewise.
39601 * tree-ssa-loop-ivcanon.c: Likewise.
39602 * tree-ssa-loop.c: Likewise.
39603 * tree-ssa-math-opts.c: Likewise.
39604 * tree-ssa-phiopt.c: Likewise.
39605 * tree-ssa-phiprop.c: Likewise.
39606 * tree-ssa-pre.c: Likewise.
39607 * tree-ssa-reassoc.c: Likewise.
39608 * tree-ssa-sink.c: Likewise.
39609 * tree-ssa-strlen.c: Likewise.
39610 * tree-ssa-tail-merge.c: Likewise.
39611 * tree-ssa-uncprop.c: Likewise.
39612 * tree-switch-conversion.c: Likewise.
39613 * tree-tailcall.c: Likewise.
39614 * tree-vect-generic.c: Likewise.
39615 * tree-vectorizer.c: Likewise.
39616 * tree-vrp.c: Likewise.
39617 * tsan.c: Likewise.
39618 * var-tracking.c: Likewise.
39619 * bt-load.c: Likewise.
39620 * cfgcleanup.c: Likewise.
39621 * combine-stack-adj.c: Likewise.
39622 * combine.c: Likewise.
39623 * compare-elim.c: Likewise.
39624 * config/epiphany/resolve-sw-modes.c: Likewise.
39625 * config/i386/i386.c: Likewise.
39626 * config/mips/mips.c: Likewise.
39627 * config/s390/s390.c: Likewise.
39628 * config/sh/sh_treg_combine.cc: Likewise.
39629 * config/sparc/sparc.c: Likewise.
39632 * final.c: Likewise.
39633 * ifcvt.c: Likewise.
39634 * mode-switching.c: Likewise.
39635 * passes.c: Likewise.
39636 * postreload.c: Likewise.
39638 * reg-stack.c: Likewise.
39639 * regcprop.c: Likewise.
39640 * regrename.c: Likewise.
39643 2014-05-06 Richard Biener <rguenther@suse.de>
39645 PR middle-end/61070
39646 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39647 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39649 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39652 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39654 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39655 Tom de Vries <tom@codesourcery.com>
39657 * target.def (call_fusage_contains_non_callee_clobbers): New
39659 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39661 (@node Miscellaneous Register Hooks): New node.
39662 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39663 * doc/tm.texi: Regenerate.
39665 2014-05-05 Marek Polacek <polacek@redhat.com>
39668 * opts.c (common_handle_option): Call error_at instead of warning_at.
39670 2014-05-05 Richard Biener <rguenther@suse.de>
39672 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39673 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39674 under the TODO_verify_il umbrella.
39676 2014-05-05 Richard Biener <rguenther@suse.de>
39678 * passes.c (execute_function_todo): Move TODO_verify_flow under
39679 the TODO_verify_ul umbrella.
39681 2014-05-05 Richard Biener <rguenther@suse.de>
39683 PR middle-end/61010
39684 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39685 X & CST away from a CST that is the mask of a mode.
39687 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39689 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39690 int argument to enum machine_mode.
39691 (picochip_class_max_nregs): Ditto.
39692 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39693 (picochip_class_max_nregs): Ditto.
39695 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39697 * target.def: Add new target hook.
39698 * doc/tm.texi: Regenerate.
39699 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39700 * targhooks.c (default_keep_leaf_when_profiled): New function.
39702 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39703 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39705 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39707 PR tree-optimization/60363
39708 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39709 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39710 (update_destination_phis): New parameter.
39711 (create_edge_and_update_destination_phis): Ditto.
39712 (ssa_fix_duplicate_block_edges): Pass new arguments.
39713 (thread_single_edge): Ditto.
39715 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39717 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39718 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39719 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39720 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39721 Use RS6000_BTM_HARD_FLOAT.
39722 (BU_MISC_2): Likewise.
39723 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39724 RS6000_BTM_HARD_FLOAT.
39725 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39726 is explicitly used.
39727 (rs6000_invalid_builtin): Add hard floating builtin support.
39728 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39729 hard float builtins.
39730 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39732 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39734 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39735 Add missing function* argument.
39737 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39739 * lra-constraints.c (valid_address_p): Move earlier in file.
39740 Add a constraint argument to the address_info version.
39741 (satisfies_memory_constraint_p): New function.
39742 (satisfies_address_constraint_p): Likewise.
39743 (process_alt_operands, curr_insn_transform): Use them.
39744 (process_address): Pass the constraint to valid_address_p when
39745 checking address operands.
39747 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39749 * config/mips/mips.c (mips_isa_rev): New variable.
39750 (mips_set_architecture): Set it.
39751 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39753 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39754 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39755 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39756 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39757 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39758 conditions in terms of mips_isa_rev.
39759 (mips_isa_rev): Declare.
39761 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39763 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39764 (prob_unlikely, prob_likely): Make variables const.
39766 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39768 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39770 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39772 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39774 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39776 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39777 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39778 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39780 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39781 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39783 Replace usage of ROUND_REG with sh_round_reg.
39784 Use CEIL instead of ROUND_ADVANCE.
39786 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39789 * config/sh/sh.c: Include stdlib headers before everything else.
39791 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39793 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39794 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39795 (gimplify_adjust_omp_clauses): Simd region is never
39796 directly nested in combined parallel. Instead, for linear
39797 with copyin/copyout, if in combined for simd loop, make decl
39798 firstprivate/lastprivate on OMP_FOR.
39799 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39800 expand_omp_for_static_chunk): When setting endvar, also set
39801 fd->loop.v to the same value.
39803 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39805 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39807 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39809 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39812 2014-05-02 Marek Polacek <polacek@redhat.com>
39814 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39816 2014-05-02 Kito Cheng <kito@0xlab.org>
39818 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39819 to a C expression marco.
39820 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39821 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39822 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39823 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39824 HONOR_REG_ALLOC_ORDER.
39825 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39827 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39829 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39831 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39833 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39835 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39837 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39838 (convert_scalar_cond_reduction): Likewise.
39839 (predicate_scalar_phi): Add recognition and transformation
39840 of simple conditioanl reduction to be vectorizable.
39842 2014-05-01 Marek Polacek <polacek@redhat.com>
39845 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39847 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39849 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39850 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39851 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39852 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39853 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39854 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39855 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39856 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39858 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39860 * config/arc/arc.opt (mlra): Move comment above option name
39861 to avoid mis-parsing as language options.
39863 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39865 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39866 * config/sol2.h: ... here.
39867 * config/sol2-10.h: Remove.
39869 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39870 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39871 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39872 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39873 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39874 * config/sol2.h: ... here.
39875 (SECTION_NAME_FORMAT): Don't redefine.
39876 (STARTFILE_ARCH32_SPEC): Rename to ...
39877 (STARTFILE_ARCH_SPEC): ... this.
39878 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39879 * config/sparc/sol2.h: ... here.
39880 (SECTION_NAME_FORMAT): Don't undef.
39881 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39882 (SUBTARGET_EXTRA_SPECS): Remove.
39883 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39885 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39886 (MD_STARTFILE_PREFIX): Remove.
39887 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39888 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39889 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39890 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39891 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39892 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39893 * config/i386/sol2.h: ... here.
39894 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39895 * config/i386/sol2-bi.h: Remove.
39896 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39897 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39899 * config/i386/t-sol2-64: Rename to ...
39900 * config/i386/t-sol2: ... this.
39901 * config/sparc/t-sol2-64: Rename to ...
39902 * config/sparc/t-sol2: ... this.
39904 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39905 sol2_tm_file_head, sol2_tm_file_tail.
39906 Include ${cpu_type}/sol2.h before sol2.h.
39908 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39909 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39910 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39911 Reflect i386/t-sol2-64 renaming.
39912 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39913 Reflect sparc/t-sol2-64 renaming.
39915 2014-04-30 Richard Biener <rguenther@suse.de>
39917 * passes.c (execute_function_todo): Move TODO_verify_stmts
39918 and TODO_verify_ssa under the TODO_verify_il umbrella.
39919 * tree-ssa.h (verify_ssa): Adjust prototype.
39920 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39921 we should verify SSA operands.
39922 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39923 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39924 whether we should verify whether not throwing stmts have EH info.
39925 * graphite-scop-detection.c (create_sese_edges): Adjust.
39926 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39927 * tree-eh.c (lower_try_finally_switch): Do not add the
39928 default case label twice.
39930 2014-04-30 Marek Polacek <polacek@redhat.com>
39932 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39933 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39934 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39935 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39937 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39939 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39940 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39941 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39942 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39943 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39944 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39945 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39946 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39948 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39950 * tree-cfg.c (dump_function_to_file): Dump the return type of
39951 functions, in a line to itself before the function body, mimicking
39952 the layout of a C function.
39954 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39956 PR tree-optimization/60971
39957 * tree-tailcall.c (process_assignment): Reject conversions which
39960 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39962 * calls.c (initialize_argument_information): Always treat
39963 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39964 (expand_call): Likewise.
39965 (emit_library_call_calue_1): Likewise.
39966 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39967 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39970 2014-04-29 Nick Clifton <nickc@redhat.com>
39972 * config/msp430/msp430.md (umulsidi): Fix typo.
39973 (mulhisi3): Enable even inside interrupt handlers.
39974 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39975 bigger return address pushed in large mode.
39977 2014-04-29 Nick Clifton <nickc@redhat.com>
39979 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39980 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39982 * config/m32r/m32r.c (init_reg_tables): Likewise.
39983 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39984 enum to hold the modes.
39986 2014-04-29 Richard Biener <rguenther@suse.de>
39988 * dominance.c (free_dominance_info): Add overload with
39989 function parameter.
39990 (dom_info_state): Likewise.
39991 (dom_info_available_p): Likewise.
39992 * basic-block.h (free_dominance_info, dom_info_state,
39993 dom_info_available_p): Declare overloads.
39994 * passes.c (execute_function_todo): Verify that verifiers
39995 don't change dominator info state. Drop dominator info
39996 for IPA pass invocations.
39997 * cgraph.c (release_function_body): Restore asserts that
39998 dominator information is released.
40000 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40002 * doc/invoke.texi: Fix typo.
40003 * tree-vrp.c: Fix typos.
40004 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40006 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40008 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40010 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40012 * config/aarch64/aarch64-builtins.c
40013 (aarch64_types_storestruct_lane_qualifiers): New.
40014 (TYPES_STORESTRUCT_LANE): Likewise.
40015 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40016 (st3_lane): Likewise.
40017 (st4_lane): Likewise.
40018 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40019 (vec_store_lanesci_lane<mode>): Likewise.
40020 (vec_store_lanesxi_lane<mode>): Likewise.
40021 (aarch64_st2_lane<VQ:mode>): Likewise.
40022 (aarch64_st3_lane<VQ:mode>): Likewise.
40023 (aarch64_st4_lane<VQ:mode>): Likewise.
40024 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40025 * config/aarch64/arm_neon.h
40026 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40027 use new macro arguments.
40028 (__ST3_LANE_FUNC): Likewise.
40029 (__ST4_LANE_FUNC): Likewise.
40030 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40031 (V_THREE_ELEM): Likewise.
40032 (V_FOUR_ELEM): Likewise.
40034 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40036 * doc/gimple.texi: Replace the description of the now-defunct
40037 union gimple_statement_d with a diagram showing the
40038 gimple_statement_base class hierarchy and its relationships to
40039 the GSS_ and GIMPLE_ enums.
40041 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40043 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40044 * config/aarch64/aarch64.c
40045 (aarch64_cannot_change_mode_class): Weaken conditions.
40046 (aarch64_modes_tieable_p): New.
40047 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40049 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40051 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40052 (loadsync_<mode>): Change mode.
40053 (load_quadpti, store_quadpti): New.
40054 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40055 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40057 2014-04-28 Martin Jambor <mjambor@suse.cz>
40059 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40060 same alias type as the original statement.
40061 (subreplacement_assignment_data): New type.
40062 (handle_unscalarized_data_in_subtree): New type of parameter,
40063 generate new memory accesses with same alias type as the original
40065 (load_assign_lhs_subreplacements): Likewise.
40066 (sra_modify_constructor_assign): Generate new memory accesses with
40067 same alias type as the original statement.
40069 2014-04-28 Richard Biener <rguenther@suse.de>
40071 * tree-pass.h (TODO_verify_il): Define.
40072 (TODO_verify_all): Complete properly.
40073 * passes.c (execute_function_todo): Move existing loop-closed
40074 SSA verification under TODO_verify_il.
40075 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40076 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40077 Fix tree sharing issue.
40079 2014-04-28 Richard Biener <rguenther@suse.de>
40081 PR middle-end/60092
40082 * builtins.def (DEF_C11_BUILTIN): Add.
40083 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40084 * coretypes.h (enum function_class): Add function_c11_misc.
40085 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40086 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40087 (call_may_clobber_ref_p_1): Likewise.
40088 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40089 (mark_all_reaching_defs_necessary_1): Likewise.
40090 (propagate_necessity): Likewise.
40091 (eliminate_unnecessary_stmts): Likewise.
40092 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40094 2014-04-28 Richard Biener <rguenther@suse.de>
40096 * tree-vrp.c (vrp_var_may_overflow): Remove.
40097 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40098 with overflow immediately bump to one before that value and
40099 let iteration figure out overflow status.
40101 2014-04-28 Richard Biener <rguenther@suse.de>
40103 * configure.ac: Do valgrind header checks unconditionally.
40104 Add --enable-valgrind-annotations.
40105 * system.h: Guard valgrind header inclusion with
40106 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40107 * alloc-pool.c (pool_alloc, pool_free): Use
40108 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40109 to guard possibly dead code.
40110 * config.in: Regenerated.
40111 * configure: Likewise.
40113 2014-04-28 Jeff Law <law@redhat.com>
40115 PR tree-optimization/60902
40116 * tree-ssa-threadedge.c
40117 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40118 over real defs when invalidating outputs from statements that do not
40119 produce useful outputs for threading.
40121 2014-04-28 Richard Biener <rguenther@suse.de>
40123 PR tree-optimization/60979
40124 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40125 SCOPs that end in a block with a successor with abnormal
40128 2014-04-28 Richard Biener <rguenther@suse.de>
40130 * tree-pass.h (execute_pass_list): Adjust prototype.
40131 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40132 (do_per_function): Change callback signature, push all actual
40133 work to the callbals.
40134 (do_per_function_toporder): Likewise.
40135 (execute_function_dump): Adjust.
40136 (execute_function_todo): Likewise.
40137 (clear_last_verified): Likewise.
40138 (verify_curr_properties): Likewise.
40139 (update_properties_after_pass): Likewise.
40140 (execute_pass_list_1): Split out from ...
40141 (execute_pass_list): ... here. Adjust.
40142 (execute_ipa_pass_list): Likewise.
40143 * cgraphunit.c (cgraph_add_new_function): Adjust.
40144 (analyze_function): Likewise.
40145 (expand_function): Likewise.
40146 * cgraph.c (release_function_body): Free dominance info
40147 here instead of asserting it was magically freed elsewhere.
40149 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40151 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40152 * configure: Regenerate.
40153 * config/sparc/sparc.opt (muser-mode): New option.
40154 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40156 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40157 * doc/invoke.texi (SPARC options): Document -muser-mode.
40159 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40161 * cselib.c (find_slot_memmode): Delete.
40162 (cselib_hasher): Change compare_type to a struct.
40163 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40165 (preserve_constants_and_equivs): Adjust for new compare_type.
40166 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40167 (wrap_constant): Delete.
40168 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40170 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40172 * doc/install.texi (Building with profile feedback): Remove
40175 2014-04-26 Tom de Vries <tom@codesourcery.com>
40177 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40180 2014-04-25 Cary Coutant <ccoutant@google.com>
40183 * dwarf2out.c (should_move_die_to_comdat): A type definition
40184 can contain a subprogram definition, but don't move it to a
40186 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40187 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40189 (clone_tree_hash): Rename to...
40190 (clone_tree_partial): ...this; change callers. Copy
40191 DW_TAG_subprogram DIEs as declarations.
40192 (copy_decls_walk): Don't copy children of a declaration into a
40195 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40198 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40201 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40203 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40204 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40206 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40209 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40211 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40213 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40215 PR tree-optimization/60930
40216 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40217 creating a multiply candidate by folding two constant
40218 multiplicands when the result overflows.
40220 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40222 PR tree-optimization/60960
40223 * tree-vect-generic.c (expand_vector_operation): Only call
40224 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40226 2014-04-25 Tom de Vries <tom@codesourcery.com>
40228 * expr.c (clobber_reg_mode): New function.
40229 * expr.h (clobber_reg): New function.
40231 2014-04-25 Tom de Vries <tom@codesourcery.com>
40233 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40236 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40237 Tom de Vries <tom@codesourcery.com>
40239 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40241 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40242 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40243 new argument to find_all_hard_reg_sets call.
40245 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40247 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40248 Use HOST_WIDE_INT_C for mask literal.
40249 (aarch_rev16_shleft_mask_imm_p): Likewise.
40251 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40254 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40256 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40258 PR preprocessor/56540
40259 * config/i386/i386-c.c (ix86_target_macros): Define
40260 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40262 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40264 * configure.ac (tga_func): Remove.
40265 (LIB_TLS_SPEC): Remove.
40266 * configure: Regenerate.
40267 * config.in: Regenerate.
40268 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40270 2014-04-25 Richard Biener <rguenther@suse.de>
40273 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40274 call stmt use/clobber sets during stmt walk instead of
40275 walking the possibly incomplete set of caller edges.
40277 2014-04-25 Richard Biener <rguenther@suse.de>
40280 * passes.c (apply_ipa_transforms): Inline into only caller ...
40281 (execute_one_pass): ... here. Properly bring in function
40282 bodies for nodes we want to apply IPA transforms to.
40284 2014-04-24 Cong Hou <congh@google.com>
40286 PR tree-optimization/60896
40287 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40288 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40289 (vect_mark_pattern_stmts): Set the def type of all statements in
40290 PATTERN_DEF_SEQ as vect_internal_def.
40292 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40294 * doc/extend.texi (PowerPC Built-in Functions): Document new
40295 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40296 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40298 * config/rs6000/predicates.md (const_0_to_3_operand): New
40299 predicate to match 0..3 integer constants.
40301 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40302 to support adding miscellaneous builtin functions.
40303 (BU_DFP_MISC_2): Likewise.
40304 (BU_P7_MISC_1): Likewise.
40305 (BU_P7_MISC_2): Likewise.
40306 (BU_P8V_MISC_3): Likewise.
40307 (BU_MISC_1): Likewise.
40308 (BU_MISC_2): Likewise.
40309 (DIVWE): Add extended divide builtin functions.
40310 (DIVWEO): Likewise.
40311 (DIVWEU): Likewise.
40312 (DIVWEUO): Likewise.
40314 (DIVDEO): Likewise.
40315 (DIVDEU): Likewise.
40316 (DIVDEUO): Likewise.
40317 (DXEX): Add decimal floating-point builtin functions.
40319 (DDEDPD): Likewise.
40320 (DDEDPDQ): Likewise.
40321 (DENBCD): Likewise.
40322 (DENBCDQ): Likewise.
40326 (DSCLIQ): Likewise.
40328 (DSCRIQ): Likewise.
40329 (CDTBCD): Add new BCD builtin functions.
40330 (CBCDTD): Likewise.
40331 (ADDG6S): Likewise.
40332 (BCDADD): Likewise.
40333 (BCDADD_LT): Likewise.
40334 (BCDADD_EQ): Likewise.
40335 (BCDADD_GT): Likewise.
40336 (BCDADD_OV): Likewise.
40337 (BCDSUB): Likewise.
40338 (BCDSUB_LT): Likewise.
40339 (BCDSUB_EQ): Likewise.
40340 (BCDSUB_GT): Likewise.
40341 (BCDSUB_OV): Likewise.
40342 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40343 (UNPACK_TD): Likewise.
40344 (PACK_TF): Likewise.
40345 (UNPACK_TF): Likewise.
40346 (UNPACK_TF_0): Likewise.
40347 (UNPACK_TF_1): Likewise.
40348 (PACK_V1TI): Likewise.
40349 (UNPACK_V1TI): Likewise.
40351 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40352 support for decimal floating point builtin functions.
40353 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40354 functions that take constant arguments.
40355 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40356 (rs6000_init_builtins): Setup long double, _Decimal64, and
40357 _Decimal128 types for new builtin functions.
40358 (builtin_function_type): Set the unsigned flags appropriately for
40359 the new builtin functions.
40360 (rs6000_opt_masks): Add support for decimal floating point builtin
40363 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40364 floating point builtin functions.
40365 (RS6000_BTM_COMMON): Likewise.
40366 (RS6000_BTI_long_double): Likewise.
40367 (RS6000_BTI_dfloat64): Likewise.
40368 (RS6000_BTI_dfloat128): Likewise.
40369 (long_double_type_internal_node): Likewise.
40370 (dfloat64_type_internal_node): Likewise.
40371 (dfloat128_type_internal_node): Likewise.
40373 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40374 2.07 bcd arithmetic instructions.
40375 (UNSPEC_BCDSUB): Likewise.
40376 (UNSPEC_BCD_OVERFLOW): Likewise.
40377 (UNSPEC_BCD_ADD_SUB): Likewise.
40378 (bcd_add_sub): Likewise.
40379 (BCD_TEST): Likewise.
40380 (bcd<bcd_add_sub>): Likewise.
40381 (bcd<bcd_add_sub>_test): Likewise.
40382 (bcd<bcd_add_sub>_test2): Likewise.
40383 (bcd<bcd_add_sub>_<code>): Likewise.
40384 (peephole2 for combined bcd ops): Likewise.
40386 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40387 decimal floating point builtin functions.
40388 (UNSPEC_DENBCD): Likewise.
40389 (UNSPEC_DXEX): Likewise.
40390 (UNSPEC_DIEX): Likewise.
40391 (UNSPEC_DSCLI): Likewise.
40392 (UNSPEC_DSCRI): Likewise.
40393 (D64_D128): Likewise.
40394 (dfp_suffix): Likewise.
40395 (dfp_ddedpd_<mode>): Likewise.
40396 (dfp_denbcd_<mode>): Likewise.
40397 (dfp_dxex_<mode>): Likewise.
40398 (dfp_diex_<mode>): Likewise.
40399 (dfp_dscli_<mode>): Likewise.
40400 (dfp_dscri_<mode>): Likewise.
40402 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40404 (UNSPEC_CDTBCD): Likewise.
40405 (UNSPEC_CBCDTD): Likewise.
40406 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40407 (UNSPEC_DIVEO): Likewise.
40408 (UNSPEC_DIVEU): Likewise.
40409 (UNSPEC_DIVEUO): Likewise.
40410 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40411 pack/unpack 128-bit types.
40412 (UNSPEC_PACK_128BIT): Likewise.
40413 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40414 (udiv<mode>3): Use idiv_ldiv mode attribute.
40415 (div<mode>3): Likewise.
40416 (addg6s): Add new BCD builtin functions.
40417 (cdtbcd): Likewise.
40418 (cbcdtd): Likewise.
40419 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40420 (div_extend): Likewise.
40421 (div<div_extend>_<mode>"): Likewise.
40422 (FP128_64): Add support for new builtin functions to pack/unpack
40424 (unpack<mode>): Likewise.
40425 (unpacktf_0): Likewise.
40426 (unpacktf_1): Likewise.
40427 (unpack<mode>_dm): Likewise.
40428 (unpack<mode>_nodm): Likewise.
40429 (pack<mode>): Likewise.
40430 (unpackv1ti): Likewise.
40431 (packv1ti): Likewise.
40433 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40435 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40438 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40440 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40441 * gimplify.c (omp_is_private): Change last argument's type to int.
40442 Only diagnose lastprivate if the simd argument is 1, only diagnose
40443 linear if the simd argument is 2.
40444 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40445 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40446 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40447 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40448 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40449 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40450 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40451 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40452 * tree-nested.c (convert_nonlocal_omp_clauses,
40453 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40455 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40458 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40461 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40463 * flag-types.h (enum ivar_visibility): Add.
40465 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40467 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40468 function * argument.
40470 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40472 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40474 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40475 Tom de Vries <tom@codesourcery.com>
40477 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40478 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40480 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40481 * emit-rtl.c (try_split): Same.
40483 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40484 Tom de Vries <tom@codesourcery.com>
40486 * common.opt (fuse-caller-save): New option.
40488 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40490 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40491 elements for big-endian.
40493 2014-04-24 Richard Biener <rguenther@suse.de>
40495 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40496 during TER and instead use the sepops interface for expanding
40497 non-GIMPLE_SINGLE_RHS.
40499 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40501 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40502 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40504 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40506 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40507 assembler 64-bit option.
40508 * configure: Regenerate.
40510 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40512 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40513 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40514 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40515 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40516 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40518 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40520 * config/aarch64/aarch64-builtins.c
40521 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40522 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40523 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40524 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40526 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40527 (Vrevsuff): New mode attribute.
40529 2014-04-24 Terry Guo <terry.guo@arm.com>
40531 * config/arm/arm.h (machine_function): Define variable
40532 after_arm_reorg here.
40533 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40534 (arm_split_constant): Update the way to access variable
40536 (arm_reorg): Ditto.
40537 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40539 2014-04-23 Tom de Vries <tom@codesourcery.com>
40541 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40543 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40545 * is-a.h: Update comments to reflect the following changes to the
40546 "pointerness" of the API, making the template parameter match the
40547 return type, allowing use of is-a.h with typedefs of pointers.
40548 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40549 that the return type matches the parameter to the is_a_helper.
40551 (dyn_cast): Likewise.
40553 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40554 pointer from the is-a.h API.
40556 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40557 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40559 (is_a_helper <varpool_node>::test): Likewise, convert to...
40560 (is_a_helper <varpool_node *>::test): ...this.
40562 (varpool_first_variable): Update for removal of implicit pointer
40563 from the is-a.h API.
40564 (varpool_next_variable): Likewise.
40565 (varpool_first_static_initializer): Likewise.
40566 (varpool_next_static_initializer): Likewise.
40567 (varpool_first_defined_variable): Likewise.
40568 (varpool_next_defined_variable): Likewise.
40569 (cgraph_first_defined_function): Likewise.
40570 (cgraph_next_defined_function): Likewise.
40571 (cgraph_first_function): Likewise.
40572 (cgraph_next_function): Likewise.
40573 (cgraph_first_function_with_gimple_body): Likewise.
40574 (cgraph_next_function_with_gimple_body): Likewise.
40575 (cgraph_alias_target): Likewise.
40576 (varpool_alias_target): Likewise.
40577 (cgraph_function_or_thunk_node): Likewise.
40578 (varpool_variable_node): Likewise.
40579 (symtab_real_symbol_p): Likewise.
40580 * cgraphunit.c (referred_to_p): Likewise.
40581 (analyze_functions): Likewise.
40582 (handle_alias_pairs): Likewise.
40583 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40584 * gimple-ssa.h (gimple_vuse_op): Likewise.
40585 (gimple_vdef_op): Likewise.
40586 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40587 * gimple.c (gimple_build_asm_1): Likewise.
40588 (gimple_build_try): Likewise.
40589 (gimple_build_resx): Likewise.
40590 (gimple_build_eh_dispatch): Likewise.
40591 (gimple_build_omp_for): Likewise.
40592 (gimple_omp_for_set_clauses): Likewise.
40594 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40595 (is_a_helper <gimple_statement_asm *>::test): ...this.
40596 (is_a_helper <gimple_statement_bind>::test): Convert to...
40597 (is_a_helper <gimple_statement_bind *>::test): ...this.
40598 (is_a_helper <gimple_statement_call>::test): Convert to...
40599 (is_a_helper <gimple_statement_call *>::test): ...this.
40600 (is_a_helper <gimple_statement_catch>::test): Convert to...
40601 (is_a_helper <gimple_statement_catch *>::test): ...this.
40602 (is_a_helper <gimple_statement_resx>::test): Convert to...
40603 (is_a_helper <gimple_statement_resx *>::test): ...this.
40604 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40605 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40606 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40607 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40608 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40609 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40610 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40611 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40612 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40613 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40614 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40615 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40616 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40617 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40618 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40619 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40620 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40621 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40622 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40623 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40624 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40625 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40626 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40627 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40628 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40629 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40630 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40631 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40632 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40633 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40634 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40635 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40636 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40637 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40638 (is_a_helper <gimple_statement_phi>::test): Convert to...
40639 (is_a_helper <gimple_statement_phi *>::test): ...this.
40640 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40641 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40642 (is_a_helper <gimple_statement_try>::test): Convert to...
40643 (is_a_helper <gimple_statement_try *>::test): ...this.
40644 (is_a_helper <gimple_statement_wce>::test): Convert to...
40645 (is_a_helper <gimple_statement_wce *>::test): ...this.
40646 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40647 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40648 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40649 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40650 (is_a_helper <const gimple_statement_call>::test): Convert to...
40651 (is_a_helper <const gimple_statement_call *>::test): ...this.
40652 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40653 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40654 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40655 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40656 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40657 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40658 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40659 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40660 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40662 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40664 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40666 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40668 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40669 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40670 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40672 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40673 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40675 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40676 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40677 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40678 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40679 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40680 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40682 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40683 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40684 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40685 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40687 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40688 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40689 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40690 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40691 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40692 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40693 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40694 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40695 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40696 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40697 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40698 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40699 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40700 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40701 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40702 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40704 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40706 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40707 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40709 (gimple_use_ops): Update for removal of implicit pointer from the
40711 (gimple_set_use_ops): Likewise.
40712 (gimple_vuse): Likewise.
40713 (gimple_vdef): Likewise.
40714 (gimple_vuse_ptr): Likewise.
40715 (gimple_vdef_ptr): Likewise.
40716 (gimple_set_vuse): Likewise.
40717 (gimple_set_vdef): Likewise.
40718 (gimple_omp_return_set_lhs): Likewise.
40719 (gimple_omp_return_lhs): Likewise.
40720 (gimple_omp_return_lhs_ptr): Likewise.
40721 (gimple_call_fntype): Likewise.
40722 (gimple_call_set_fntype): Likewise.
40723 (gimple_call_set_internal_fn): Likewise.
40724 (gimple_call_use_set): Likewise.
40725 (gimple_call_clobber_set): Likewise.
40726 (gimple_bind_vars): Likewise.
40727 (gimple_bind_set_vars): Likewise.
40728 (gimple_bind_body_ptr): Likewise.
40729 (gimple_bind_set_body): Likewise.
40730 (gimple_bind_add_stmt): Likewise.
40731 (gimple_bind_block): Likewise.
40732 (gimple_bind_set_block): Likewise.
40733 (gimple_asm_ninputs): Likewise.
40734 (gimple_asm_noutputs): Likewise.
40735 (gimple_asm_nclobbers): Likewise.
40736 (gimple_asm_nlabels): Likewise.
40737 (gimple_asm_input_op): Likewise.
40738 (gimple_asm_input_op_ptr): Likewise.
40739 (gimple_asm_output_op): Likewise.
40740 (gimple_asm_output_op_ptr): Likewise.
40741 (gimple_asm_set_output_op): Likewise.
40742 (gimple_asm_clobber_op): Likewise.
40743 (gimple_asm_set_clobber_op): Likewise.
40744 (gimple_asm_label_op): Likewise.
40745 (gimple_asm_set_label_op): Likewise.
40746 (gimple_asm_string): Likewise.
40747 (gimple_catch_types): Likewise.
40748 (gimple_catch_types_ptr): Likewise.
40749 (gimple_catch_handler_ptr): Likewise.
40750 (gimple_catch_set_types): Likewise.
40751 (gimple_catch_set_handler): Likewise.
40752 (gimple_eh_filter_types): Likewise.
40753 (gimple_eh_filter_types_ptr): Likewise.
40754 (gimple_eh_filter_failure_ptr): Likewise.
40755 (gimple_eh_filter_set_types): Likewise.
40756 (gimple_eh_filter_set_failure): Likewise.
40757 (gimple_eh_must_not_throw_fndecl): Likewise.
40758 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40759 (gimple_eh_else_n_body_ptr): Likewise.
40760 (gimple_eh_else_e_body_ptr): Likewise.
40761 (gimple_eh_else_set_n_body): Likewise.
40762 (gimple_eh_else_set_e_body): Likewise.
40763 (gimple_try_eval_ptr): Likewise.
40764 (gimple_try_cleanup_ptr): Likewise.
40765 (gimple_try_set_eval): Likewise.
40766 (gimple_try_set_cleanup): Likewise.
40767 (gimple_wce_cleanup_ptr): Likewise.
40768 (gimple_wce_set_cleanup): Likewise.
40769 (gimple_phi_capacity): Likewise.
40770 (gimple_phi_num_args): Likewise.
40771 (gimple_phi_result): Likewise.
40772 (gimple_phi_result_ptr): Likewise.
40773 (gimple_phi_set_result): Likewise.
40774 (gimple_phi_arg): Likewise.
40775 (gimple_phi_set_arg): Likewise.
40776 (gimple_resx_region): Likewise.
40777 (gimple_resx_set_region): Likewise.
40778 (gimple_eh_dispatch_region): Likewise.
40779 (gimple_eh_dispatch_set_region): Likewise.
40780 (gimple_omp_critical_name): Likewise.
40781 (gimple_omp_critical_name_ptr): Likewise.
40782 (gimple_omp_critical_set_name): Likewise.
40783 (gimple_omp_for_clauses): Likewise.
40784 (gimple_omp_for_clauses_ptr): Likewise.
40785 (gimple_omp_for_set_clauses): Likewise.
40786 (gimple_omp_for_collapse): Likewise.
40787 (gimple_omp_for_index): Likewise.
40788 (gimple_omp_for_index_ptr): Likewise.
40789 (gimple_omp_for_set_index): Likewise.
40790 (gimple_omp_for_initial): Likewise.
40791 (gimple_omp_for_initial_ptr): Likewise.
40792 (gimple_omp_for_set_initial): Likewise.
40793 (gimple_omp_for_final): Likewise.
40794 (gimple_omp_for_final_ptr): Likewise.
40795 (gimple_omp_for_set_final): Likewise.
40796 (gimple_omp_for_incr): Likewise.
40797 (gimple_omp_for_incr_ptr): Likewise.
40798 (gimple_omp_for_set_incr): Likewise.
40799 (gimple_omp_for_pre_body_ptr): Likewise.
40800 (gimple_omp_for_set_pre_body): Likewise.
40801 (gimple_omp_parallel_clauses): Likewise.
40802 (gimple_omp_parallel_clauses_ptr): Likewise.
40803 (gimple_omp_parallel_set_clauses): Likewise.
40804 (gimple_omp_parallel_child_fn): Likewise.
40805 (gimple_omp_parallel_child_fn_ptr): Likewise.
40806 (gimple_omp_parallel_set_child_fn): Likewise.
40807 (gimple_omp_parallel_data_arg): Likewise.
40808 (gimple_omp_parallel_data_arg_ptr): Likewise.
40809 (gimple_omp_parallel_set_data_arg): Likewise.
40810 (gimple_omp_task_clauses): Likewise.
40811 (gimple_omp_task_clauses_ptr): Likewise.
40812 (gimple_omp_task_set_clauses): Likewise.
40813 (gimple_omp_task_child_fn): Likewise.
40814 (gimple_omp_task_child_fn_ptr): Likewise.
40815 (gimple_omp_task_set_child_fn): Likewise.
40816 (gimple_omp_task_data_arg): Likewise.
40817 (gimple_omp_task_data_arg_ptr): Likewise.
40818 (gimple_omp_task_set_data_arg): Likewise.
40819 (gimple_omp_taskreg_clauses): Likewise.
40820 (gimple_omp_taskreg_clauses_ptr): Likewise.
40821 (gimple_omp_taskreg_set_clauses): Likewise.
40822 (gimple_omp_taskreg_child_fn): Likewise.
40823 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40824 (gimple_omp_taskreg_set_child_fn): Likewise.
40825 (gimple_omp_taskreg_data_arg): Likewise.
40826 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40827 (gimple_omp_taskreg_set_data_arg): Likewise.
40828 (gimple_omp_task_copy_fn): Likewise.
40829 (gimple_omp_task_copy_fn_ptr): Likewise.
40830 (gimple_omp_task_set_copy_fn): Likewise.
40831 (gimple_omp_task_arg_size): Likewise.
40832 (gimple_omp_task_arg_size_ptr): Likewise.
40833 (gimple_omp_task_set_arg_size): Likewise.
40834 (gimple_omp_task_arg_align): Likewise.
40835 (gimple_omp_task_arg_align_ptr): Likewise.
40836 (gimple_omp_task_set_arg_align): Likewise.
40837 (gimple_omp_single_clauses): Likewise.
40838 (gimple_omp_single_clauses_ptr): Likewise.
40839 (gimple_omp_single_set_clauses): Likewise.
40840 (gimple_omp_target_clauses): Likewise.
40841 (gimple_omp_target_clauses_ptr): Likewise.
40842 (gimple_omp_target_set_clauses): Likewise.
40843 (gimple_omp_target_child_fn): Likewise.
40844 (gimple_omp_target_child_fn_ptr): Likewise.
40845 (gimple_omp_target_set_child_fn): Likewise.
40846 (gimple_omp_target_data_arg): Likewise.
40847 (gimple_omp_target_data_arg_ptr): Likewise.
40848 (gimple_omp_target_set_data_arg): Likewise.
40849 (gimple_omp_teams_clauses): Likewise.
40850 (gimple_omp_teams_clauses_ptr): Likewise.
40851 (gimple_omp_teams_set_clauses): Likewise.
40852 (gimple_omp_sections_clauses): Likewise.
40853 (gimple_omp_sections_clauses_ptr): Likewise.
40854 (gimple_omp_sections_set_clauses): Likewise.
40855 (gimple_omp_sections_control): Likewise.
40856 (gimple_omp_sections_control_ptr): Likewise.
40857 (gimple_omp_sections_set_control): Likewise.
40858 (gimple_omp_for_set_cond): Likewise.
40859 (gimple_omp_for_cond): Likewise.
40860 (gimple_omp_atomic_store_set_val): Likewise.
40861 (gimple_omp_atomic_store_val): Likewise.
40862 (gimple_omp_atomic_store_val_ptr): Likewise.
40863 (gimple_omp_atomic_load_set_lhs): Likewise.
40864 (gimple_omp_atomic_load_lhs): Likewise.
40865 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40866 (gimple_omp_atomic_load_set_rhs): Likewise.
40867 (gimple_omp_atomic_load_rhs): Likewise.
40868 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40869 (gimple_omp_continue_control_def): Likewise.
40870 (gimple_omp_continue_control_def_ptr): Likewise.
40871 (gimple_omp_continue_set_control_def): Likewise.
40872 (gimple_omp_continue_control_use): Likewise.
40873 (gimple_omp_continue_control_use_ptr): Likewise.
40874 (gimple_omp_continue_set_control_use): Likewise.
40875 (gimple_transaction_body_ptr): Likewise.
40876 (gimple_transaction_label): Likewise.
40877 (gimple_transaction_label_ptr): Likewise.
40878 (gimple_transaction_set_body): Likewise.
40879 (gimple_transaction_set_label): Likewise.
40881 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40882 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40883 * ipa-ref.c (ipa_record_reference): Likewise.
40884 * ipa-reference.c (analyze_function): Likewise.
40885 (ipa_reference_write_optimization_summary): Likewise.
40886 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40887 (address_taken_from_non_vtable_p): Likewise.
40888 (comdat_can_be_unshared_p_1): Likewise.
40889 * lto-cgraph.c (lto_output_ref): Likewise.
40890 (add_references): Likewise.
40891 (compute_ltrans_boundary): Likewise.
40892 (output_symtab): Likewise.
40893 (input_ref): Likewise.
40894 (input_cgraph_1): Likewise.
40895 (output_cgraph_opt_summary): Likewise.
40896 * lto-streamer-out.c (lto_output): Likewise.
40897 (output_symbol_p): Likewise.
40898 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40899 (lsei_start_function_in_partition): Likewise.
40900 (lsei_next_variable_in_partition): Likewise.
40901 (lsei_start_variable_in_partition): Likewise.
40902 * symtab.c (insert_to_assembler_name_hash): Likewise.
40903 (unlink_from_assembler_name_hash): Likewise.
40904 (symtab_unregister_node): Likewise.
40905 (symtab_remove_node): Likewise.
40906 (dump_symtab_node): Likewise.
40907 (verify_symtab_base): Likewise.
40908 (verify_symtab_node): Likewise.
40909 (symtab_make_decl_local): Likewise.
40910 (symtab_alias_ultimate_target): Likewise.
40911 (symtab_resolve_alias): Likewise.
40912 (symtab_get_symbol_partitioning_class): Likewise.
40913 * tree-phinodes.c (allocate_phi_node): Likewise.
40914 (reserve_phi_args_for_new_edge): Likewise.
40915 (remove_phi_args): Likewise.
40916 * varpool.c (varpool_node_for_asm): Likewise.
40917 (varpool_remove_unreferenced_decls): Likewise.
40919 2014-04-23 Jeff Law <law@redhat.com>
40921 PR tree-optimization/60902
40922 * tree-ssa-threadedge.c
40923 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40924 invalidate outputs from statements that do not produce useful
40925 outputs for threading.
40927 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40929 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40930 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40931 machine descriptions for Stack Smashing Protector.
40933 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40935 * aarch64.md (<optab>_rol<mode>3): New pattern.
40936 (<optab>_rolsi3_uxtw): Likewise.
40937 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40939 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40941 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40942 (arm_cortex_a12_tune): Likewise.
40944 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40946 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40948 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40950 * config/arm/arm.md (arm_rev16si2): New pattern.
40951 (arm_rev16si2_alt): Likewise.
40952 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40954 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40956 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40957 (rev16<mode>2_alt): Likewise.
40958 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40959 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40960 (aarch_rev16_shleft_mask_imm_p): Likewise.
40961 (aarch_rev16_p_1): Likewise.
40962 (aarch_rev16_p): Likewise.
40963 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40964 (aarch_rev16_shright_mask_imm_p): Likewise.
40965 (aarch_rev16_shleft_mask_imm_p): Likewise.
40967 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40969 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40970 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40972 (cortex_a53_extra_costs): Likewise.
40973 (cortex_a57_extra_costs): Likewise.
40974 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40975 (cortexa7_extra_costs): Likewise.
40976 (cortexa8_extra_costs): Likewise.
40977 (cortexa12_extra_costs): Likewise.
40978 (cortexa15_extra_costs): Likewise.
40979 (v7m_extra_costs): Likewise.
40980 (arm_new_rtx_costs): Handle BSWAP.
40982 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40984 * config/arm/arm.c (cortexa8_extra_costs): New table.
40985 (arm_cortex_a8_tune): New tuning struct.
40986 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40988 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40990 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40992 2014-04-23 Richard Biener <rguenther@suse.de>
40994 * Makefile.in (OBJS): Remove loop-unswitch.o.
40995 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40996 * passes.def (pass_rtl_unswitch): Likewise.
40997 * loop-init.c (gate_rtl_unswitch): Likewise.
40998 (rtl_unswitch): Likewise.
40999 (pass_data_rtl_unswitch): Likewise.
41000 (pass_rtl_unswitch): Likewise.
41001 (make_pass_rtl_unswitch): Likewise.
41002 * rtl.h (reversed_condition): Likewise.
41003 (compare_and_jump_seq): Likewise.
41004 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41006 * loop-unroll.c (compare_and_jump_seq): Likewise.
41008 2014-04-23 Richard Biener <rguenther@suse.de>
41010 PR tree-optimization/60903
41011 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41012 commented code block.
41013 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41014 loop flags to newly created BBs and edges.
41016 2014-04-23 Nick Clifton <nickc@redhat.com>
41018 * config/msp430/msp430.c (msp430_handle_option): Move function
41020 (msp430_option_override): Simplify mcu and mcpu option handling.
41021 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41022 support for -mhwmult command line option.
41023 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41024 -mhwmult command line option.
41025 (msp430_hwmult_enabled): Delete.
41026 (msp43o_output_labelref): Add support for -mhwmult command line option.
41027 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41028 (umulsidi3): Likewise.
41029 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41030 (mcpu, mlarge, msmall): Likewise.
41031 (mhwmult): New option.
41032 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41034 (msp430_is_f5_mcu): Remove prototype.
41035 (msp430_use_f5_series_hwmult): Add prototype.
41036 * config/msp430/msp430-opts.h: New file.
41037 * common/config/msp430: New directory.
41038 * common/config/msp430/msp430-common.c: New file.
41039 * config.gcc (msp430): Remove target_has_targetm_common.
41040 * doc/invoke.texi: Document -mhwmult command line option.
41042 2014-04-23 Nick Clifton <nickc@redhat.com>
41044 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41045 default-manifest.o if it can be found in the search path.
41046 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41048 2014-04-23 Terry Guo <terry.guo@arm.com>
41050 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41052 2014-04-23 Richard Biener <rguenther@suse.de>
41054 PR middle-end/60895
41055 * tree-inline.c (declare_return_variable): Use mark_addressable.
41057 2014-04-23 Richard Biener <rguenther@suse.de>
41059 PR middle-end/60891
41060 * loop-init.c (loop_optimizer_init): Make sure to apply
41061 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41063 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41066 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41068 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41069 if flag_sanitize_undefined_trap_on_error.
41070 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41071 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41072 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41073 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41074 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41075 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41076 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41077 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41078 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41079 * ubsan.c (ubsan_instrument_unreachable): Return
41080 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41081 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41082 if flag_sanitize_undefined_trap_on_error and
41083 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41084 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41085 instrument_bool_enum_load): Emit __builtin_trap () if
41086 flag_sanitize_undefined_trap_on_error and
41087 __builtin_handle_*_abort () if !flag_sanitize_recover.
41088 * doc/invoke.texi (-fsanitize-recover,
41089 -fsanitize-undefined-trap-on-error): Document.
41091 2014-04-22 Christian Bruel <christian.bruel@st.com>
41093 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41094 Force immediates to SImode.
41096 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41098 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41099 (lroundsfsi2): New.
41100 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41101 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41102 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41103 (nios2_fpu_insn): Add entry for round.
41104 (N2FPU_NO_ERRNO_P): Define.
41105 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41107 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41109 2014-04-22 Richard Henderson <rth@redhat.com>
41111 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41112 (add<GPI>3_compare0): Remove leading * from name.
41113 (add<GPI>3_carryin): Likewise.
41114 (sub<GPI>3_compare0): Likewise.
41115 (sub<GPI>3_carryin): Likewise.
41116 (<su_optab>mulditi3): New expander.
41117 (multi3): New expander.
41118 (madd<GPI>): Remove leading * from name.
41120 2014-04-22 Martin Jambor <mjambor@suse.cz>
41122 * cgraphclones.c (cgraph_function_versioning): Copy
41123 ipa_transforms_to_apply instead of asserting it is empty.
41125 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41128 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41129 on count_exp to get mode.
41131 2014-04-22 Andrew Pinski <apinski@cavium.com>
41133 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41134 Handle TLS for ILP32.
41135 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41136 (tlsie_small_<mode>): this and handle PTR.
41137 (tlsie_small_sidi): New pattern.
41138 (tlsle_small): Change to an expand to handle ILP32.
41139 (tlsle_small_<mode>): New pattern.
41140 (tlsdesc_small): Rename to ...
41141 (tlsdesc_small_<mode>): this and handle PTR.
41143 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41145 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41147 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41149 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41150 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41151 (aarch64_types_signed_poly_qualifiers): Likewise.
41152 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41153 (aarch64_types_poly_signed_qualifiers): Likewise.
41154 (TYPES_REINTERP_SS): Type macro added.
41155 (TYPES_REINTERP_SU): Likewise.
41156 (TYPES_REINTERP_SP): Likewise.
41157 (TYPES_REINTERP_US): Likewise.
41158 (TYPES_REINTERP_PS): Likewise.
41159 (aarch64_fold_builtin): New expression folding added.
41160 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41161 Declarations removed.
41162 (REINTERP_SS): Declarations added.
41163 (REINTERP_US): Likewise.
41164 (REINTERP_PS): Likewise.
41165 (REINTERP_SU): Likewise.
41166 (REINTERP_SP): Likewise.
41167 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41168 (vreinterpretq_p8_f64): Likewise.
41169 (vreinterpret_p16_f64): Likewise.
41170 (vreinterpretq_p16_f64): Likewise.
41171 (vreinterpret_f32_f64): Likewise.
41172 (vreinterpretq_f32_f64): Likewise.
41173 (vreinterpret_f64_f32): Likewise.
41174 (vreinterpret_f64_p8): Likewise.
41175 (vreinterpret_f64_p16): Likewise.
41176 (vreinterpret_f64_s8): Likewise.
41177 (vreinterpret_f64_s16): Likewise.
41178 (vreinterpret_f64_s32): Likewise.
41179 (vreinterpret_f64_s64): Likewise.
41180 (vreinterpret_f64_u8): Likewise.
41181 (vreinterpret_f64_u16): Likewise.
41182 (vreinterpret_f64_u32): Likewise.
41183 (vreinterpret_f64_u64): Likewise.
41184 (vreinterpretq_f64_f32): Likewise.
41185 (vreinterpretq_f64_p8): Likewise.
41186 (vreinterpretq_f64_p16): Likewise.
41187 (vreinterpretq_f64_s8): Likewise.
41188 (vreinterpretq_f64_s16): Likewise.
41189 (vreinterpretq_f64_s32): Likewise.
41190 (vreinterpretq_f64_s64): Likewise.
41191 (vreinterpretq_f64_u8): Likewise.
41192 (vreinterpretq_f64_u16): Likewise.
41193 (vreinterpretq_f64_u32): Likewise.
41194 (vreinterpretq_f64_u64): Likewise.
41195 (vreinterpret_s64_f64): Likewise.
41196 (vreinterpretq_s64_f64): Likewise.
41197 (vreinterpret_u64_f64): Likewise.
41198 (vreinterpretq_u64_f64): Likewise.
41199 (vreinterpret_s8_f64): Likewise.
41200 (vreinterpretq_s8_f64): Likewise.
41201 (vreinterpret_s16_f64): Likewise.
41202 (vreinterpretq_s16_f64): Likewise.
41203 (vreinterpret_s32_f64): Likewise.
41204 (vreinterpretq_s32_f64): Likewise.
41205 (vreinterpret_u8_f64): Likewise.
41206 (vreinterpretq_u8_f64): Likewise.
41207 (vreinterpret_u16_f64): Likewise.
41208 (vreinterpretq_u16_f64): Likewise.
41209 (vreinterpret_u32_f64): Likewise.
41210 (vreinterpretq_u32_f64): Likewise.
41212 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41214 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41215 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41216 (vreinterpret_p8_s8): Likewise.
41217 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41218 (vreinterpret_p8_s16): Likewise.
41219 (vreinterpret_p8_s32): Likewise.
41220 (vreinterpret_p8_s64): Likewise.
41221 (vreinterpret_p8_f32): Likewise.
41222 (vreinterpret_p8_u8): Likewise.
41223 (vreinterpret_p8_u16): Likewise.
41224 (vreinterpret_p8_u32): Likewise.
41225 (vreinterpret_p8_u64): Likewise.
41226 (vreinterpret_p8_p16): Likewise.
41227 (vreinterpretq_p8_s8): Likewise.
41228 (vreinterpretq_p8_s16): Likewise.
41229 (vreinterpretq_p8_s32): Likewise.
41230 (vreinterpretq_p8_s64): Likewise.
41231 (vreinterpretq_p8_f32): Likewise.
41232 (vreinterpretq_p8_u8): Likewise.
41233 (vreinterpretq_p8_u16): Likewise.
41234 (vreinterpretq_p8_u32): Likewise.
41235 (vreinterpretq_p8_u64): Likewise.
41236 (vreinterpretq_p8_p16): Likewise.
41237 (vreinterpret_p16_s8): Likewise.
41238 (vreinterpret_p16_s16): Likewise.
41239 (vreinterpret_p16_s32): Likewise.
41240 (vreinterpret_p16_s64): Likewise.
41241 (vreinterpret_p16_f32): Likewise.
41242 (vreinterpret_p16_u8): Likewise.
41243 (vreinterpret_p16_u16): Likewise.
41244 (vreinterpret_p16_u32): Likewise.
41245 (vreinterpret_p16_u64): Likewise.
41246 (vreinterpret_p16_p8): Likewise.
41247 (vreinterpretq_p16_s8): Likewise.
41248 (vreinterpretq_p16_s16): Likewise.
41249 (vreinterpretq_p16_s32): Likewise.
41250 (vreinterpretq_p16_s64): Likewise.
41251 (vreinterpretq_p16_f32): Likewise.
41252 (vreinterpretq_p16_u8): Likewise.
41253 (vreinterpretq_p16_u16): Likewise.
41254 (vreinterpretq_p16_u32): Likewise.
41255 (vreinterpretq_p16_u64): Likewise.
41256 (vreinterpretq_p16_p8): Likewise.
41257 (vreinterpret_f32_s8): Likewise.
41258 (vreinterpret_f32_s16): Likewise.
41259 (vreinterpret_f32_s32): Likewise.
41260 (vreinterpret_f32_s64): Likewise.
41261 (vreinterpret_f32_u8): Likewise.
41262 (vreinterpret_f32_u16): Likewise.
41263 (vreinterpret_f32_u32): Likewise.
41264 (vreinterpret_f32_u64): Likewise.
41265 (vreinterpret_f32_p8): Likewise.
41266 (vreinterpret_f32_p16): Likewise.
41267 (vreinterpretq_f32_s8): Likewise.
41268 (vreinterpretq_f32_s16): Likewise.
41269 (vreinterpretq_f32_s32): Likewise.
41270 (vreinterpretq_f32_s64): Likewise.
41271 (vreinterpretq_f32_u8): Likewise.
41272 (vreinterpretq_f32_u16): Likewise.
41273 (vreinterpretq_f32_u32): Likewise.
41274 (vreinterpretq_f32_u64): Likewise.
41275 (vreinterpretq_f32_p8): Likewise.
41276 (vreinterpretq_f32_p16): Likewise.
41277 (vreinterpret_s64_s8): Likewise.
41278 (vreinterpret_s64_s16): Likewise.
41279 (vreinterpret_s64_s32): Likewise.
41280 (vreinterpret_s64_f32): Likewise.
41281 (vreinterpret_s64_u8): Likewise.
41282 (vreinterpret_s64_u16): Likewise.
41283 (vreinterpret_s64_u32): Likewise.
41284 (vreinterpret_s64_u64): Likewise.
41285 (vreinterpret_s64_p8): Likewise.
41286 (vreinterpret_s64_p16): Likewise.
41287 (vreinterpretq_s64_s8): Likewise.
41288 (vreinterpretq_s64_s16): Likewise.
41289 (vreinterpretq_s64_s32): Likewise.
41290 (vreinterpretq_s64_f32): Likewise.
41291 (vreinterpretq_s64_u8): Likewise.
41292 (vreinterpretq_s64_u16): Likewise.
41293 (vreinterpretq_s64_u32): Likewise.
41294 (vreinterpretq_s64_u64): Likewise.
41295 (vreinterpretq_s64_p8): Likewise.
41296 (vreinterpretq_s64_p16): Likewise.
41297 (vreinterpret_u64_s8): Likewise.
41298 (vreinterpret_u64_s16): Likewise.
41299 (vreinterpret_u64_s32): Likewise.
41300 (vreinterpret_u64_s64): Likewise.
41301 (vreinterpret_u64_f32): Likewise.
41302 (vreinterpret_u64_u8): Likewise.
41303 (vreinterpret_u64_u16): Likewise.
41304 (vreinterpret_u64_u32): Likewise.
41305 (vreinterpret_u64_p8): Likewise.
41306 (vreinterpret_u64_p16): Likewise.
41307 (vreinterpretq_u64_s8): Likewise.
41308 (vreinterpretq_u64_s16): Likewise.
41309 (vreinterpretq_u64_s32): Likewise.
41310 (vreinterpretq_u64_s64): Likewise.
41311 (vreinterpretq_u64_f32): Likewise.
41312 (vreinterpretq_u64_u8): Likewise.
41313 (vreinterpretq_u64_u16): Likewise.
41314 (vreinterpretq_u64_u32): Likewise.
41315 (vreinterpretq_u64_p8): Likewise.
41316 (vreinterpretq_u64_p16): Likewise.
41317 (vreinterpret_s8_s16): Likewise.
41318 (vreinterpret_s8_s32): Likewise.
41319 (vreinterpret_s8_s64): Likewise.
41320 (vreinterpret_s8_f32): Likewise.
41321 (vreinterpret_s8_u8): Likewise.
41322 (vreinterpret_s8_u16): Likewise.
41323 (vreinterpret_s8_u32): Likewise.
41324 (vreinterpret_s8_u64): Likewise.
41325 (vreinterpret_s8_p8): Likewise.
41326 (vreinterpret_s8_p16): Likewise.
41327 (vreinterpretq_s8_s16): Likewise.
41328 (vreinterpretq_s8_s32): Likewise.
41329 (vreinterpretq_s8_s64): Likewise.
41330 (vreinterpretq_s8_f32): Likewise.
41331 (vreinterpretq_s8_u8): Likewise.
41332 (vreinterpretq_s8_u16): Likewise.
41333 (vreinterpretq_s8_u32): Likewise.
41334 (vreinterpretq_s8_u64): Likewise.
41335 (vreinterpretq_s8_p8): Likewise.
41336 (vreinterpretq_s8_p16): Likewise.
41337 (vreinterpret_s16_s8): Likewise.
41338 (vreinterpret_s16_s32): Likewise.
41339 (vreinterpret_s16_s64): Likewise.
41340 (vreinterpret_s16_f32): Likewise.
41341 (vreinterpret_s16_u8): Likewise.
41342 (vreinterpret_s16_u16): Likewise.
41343 (vreinterpret_s16_u32): Likewise.
41344 (vreinterpret_s16_u64): Likewise.
41345 (vreinterpret_s16_p8): Likewise.
41346 (vreinterpret_s16_p16): Likewise.
41347 (vreinterpretq_s16_s8): Likewise.
41348 (vreinterpretq_s16_s32): Likewise.
41349 (vreinterpretq_s16_s64): Likewise.
41350 (vreinterpretq_s16_f32): Likewise.
41351 (vreinterpretq_s16_u8): Likewise.
41352 (vreinterpretq_s16_u16): Likewise.
41353 (vreinterpretq_s16_u32): Likewise.
41354 (vreinterpretq_s16_u64): Likewise.
41355 (vreinterpretq_s16_p8): Likewise.
41356 (vreinterpretq_s16_p16): Likewise.
41357 (vreinterpret_s32_s8): Likewise.
41358 (vreinterpret_s32_s16): Likewise.
41359 (vreinterpret_s32_s64): Likewise.
41360 (vreinterpret_s32_f32): Likewise.
41361 (vreinterpret_s32_u8): Likewise.
41362 (vreinterpret_s32_u16): Likewise.
41363 (vreinterpret_s32_u32): Likewise.
41364 (vreinterpret_s32_u64): Likewise.
41365 (vreinterpret_s32_p8): Likewise.
41366 (vreinterpret_s32_p16): Likewise.
41367 (vreinterpretq_s32_s8): Likewise.
41368 (vreinterpretq_s32_s16): Likewise.
41369 (vreinterpretq_s32_s64): Likewise.
41370 (vreinterpretq_s32_f32): Likewise.
41371 (vreinterpretq_s32_u8): Likewise.
41372 (vreinterpretq_s32_u16): Likewise.
41373 (vreinterpretq_s32_u32): Likewise.
41374 (vreinterpretq_s32_u64): Likewise.
41375 (vreinterpretq_s32_p8): Likewise.
41376 (vreinterpretq_s32_p16): Likewise.
41377 (vreinterpret_u8_s8): Likewise.
41378 (vreinterpret_u8_s16): Likewise.
41379 (vreinterpret_u8_s32): Likewise.
41380 (vreinterpret_u8_s64): Likewise.
41381 (vreinterpret_u8_f32): Likewise.
41382 (vreinterpret_u8_u16): Likewise.
41383 (vreinterpret_u8_u32): Likewise.
41384 (vreinterpret_u8_u64): Likewise.
41385 (vreinterpret_u8_p8): Likewise.
41386 (vreinterpret_u8_p16): Likewise.
41387 (vreinterpretq_u8_s8): Likewise.
41388 (vreinterpretq_u8_s16): Likewise.
41389 (vreinterpretq_u8_s32): Likewise.
41390 (vreinterpretq_u8_s64): Likewise.
41391 (vreinterpretq_u8_f32): Likewise.
41392 (vreinterpretq_u8_u16): Likewise.
41393 (vreinterpretq_u8_u32): Likewise.
41394 (vreinterpretq_u8_u64): Likewise.
41395 (vreinterpretq_u8_p8): Likewise.
41396 (vreinterpretq_u8_p16): Likewise.
41397 (vreinterpret_u16_s8): Likewise.
41398 (vreinterpret_u16_s16): Likewise.
41399 (vreinterpret_u16_s32): Likewise.
41400 (vreinterpret_u16_s64): Likewise.
41401 (vreinterpret_u16_f32): Likewise.
41402 (vreinterpret_u16_u8): Likewise.
41403 (vreinterpret_u16_u32): Likewise.
41404 (vreinterpret_u16_u64): Likewise.
41405 (vreinterpret_u16_p8): Likewise.
41406 (vreinterpret_u16_p16): Likewise.
41407 (vreinterpretq_u16_s8): Likewise.
41408 (vreinterpretq_u16_s16): Likewise.
41409 (vreinterpretq_u16_s32): Likewise.
41410 (vreinterpretq_u16_s64): Likewise.
41411 (vreinterpretq_u16_f32): Likewise.
41412 (vreinterpretq_u16_u8): Likewise.
41413 (vreinterpretq_u16_u32): Likewise.
41414 (vreinterpretq_u16_u64): Likewise.
41415 (vreinterpretq_u16_p8): Likewise.
41416 (vreinterpretq_u16_p16): Likewise.
41417 (vreinterpret_u32_s8): Likewise.
41418 (vreinterpret_u32_s16): Likewise.
41419 (vreinterpret_u32_s32): Likewise.
41420 (vreinterpret_u32_s64): Likewise.
41421 (vreinterpret_u32_f32): Likewise.
41422 (vreinterpret_u32_u8): Likewise.
41423 (vreinterpret_u32_u16): Likewise.
41424 (vreinterpret_u32_u64): Likewise.
41425 (vreinterpret_u32_p8): Likewise.
41426 (vreinterpret_u32_p16): Likewise.
41427 (vreinterpretq_u32_s8): Likewise.
41428 (vreinterpretq_u32_s16): Likewise.
41429 (vreinterpretq_u32_s32): Likewise.
41430 (vreinterpretq_u32_s64): Likewise.
41431 (vreinterpretq_u32_f32): Likewise.
41432 (vreinterpretq_u32_u8): Likewise.
41433 (vreinterpretq_u32_u16): Likewise.
41434 (vreinterpretq_u32_u64): Likewise.
41435 (vreinterpretq_u32_p8): Likewise.
41436 (vreinterpretq_u32_p16): Likewise.
41438 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41440 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41442 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41444 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41445 (vqnegd_s64): Likewise.
41446 (vqabs_s64): Likewise.
41447 (vqabsd_s64): Likewise.
41449 2014-04-22 Richard Henderson <rth@redhat.com>
41451 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41452 computation to the top of the loop.
41454 2014-04-22 Renlin <renlin.li@arm.com>
41455 Jiong Wang <jiong.wang@arm.com>
41457 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41458 * config/aarch64/aarch64.c (aarch64_layout_frame)
41459 (aarch64_initial_elimination_offset): Likewise.
41461 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41463 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41466 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41468 * machmode.h (bitwise_mode_for_mode): Declare.
41469 * stor-layout.h (bitwise_type_for_mode): Likewise.
41470 * stor-layout.c (bitwise_mode_for_mode): New function.
41471 (bitwise_type_for_mode): Likewise.
41472 * builtins.c (fold_builtin_memory_op): Use it instead of
41473 int_mode_for_mode and build_nonstandard_integer_type.
41475 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41477 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41478 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41479 (*-*-solaris2*): Simplify.
41480 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41481 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41482 *-*-solaris2.9* handling.
41484 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41486 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41487 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41488 handling, simplify.
41489 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41490 * configure: Regenerate.
41492 * config/i386/sol2-9.h: Remove.
41494 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41495 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41496 Remove Solaris 9 references.
41498 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41500 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41501 (floatuns<GPI:mode><GPF:mode>2): Remove.
41502 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41503 and floatuns conversions.
41504 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41505 and floatuns conversions.
41506 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41507 (w1,w2): New mode attributes for inequal width conversions.
41509 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41511 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41512 the output asm format.
41514 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41516 * config/aarch64/aarch64-simd.md
41517 (aarch64_cm<optab>di): Always split.
41518 (*aarch64_cm<optab>di): New.
41519 (aarch64_cmtstdi): Always split.
41520 (*aarch64_cmtstdi): New.
41522 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41524 PR tree-optimization/60823
41525 * omp-low.c (ipa_simd_modify_function_body): Go through
41526 all SSA_NAMEs and for those refering to vector arguments
41527 which are going to be replaced adjust SSA_NAME_VAR and,
41528 if it is a default definition, change it into a non-default
41529 definition assigned at the beginning of function from new_decl.
41530 (ipa_simd_modify_stmt_ops): Rewritten.
41531 * tree-dfa.c (set_ssa_default_def): When removing default def,
41532 check for NULL loc instead of NULL *loc.
41534 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41536 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41537 restrictions on core registers for DImode values in Thumb2.
41539 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41541 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41542 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41544 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41546 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41547 (*iordi_notzesidi_di): Likewise.
41548 (*iordi_notsesidi_di): Likewise.
41550 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41552 * config/arm/arm-protos.h (tune_params): New struct members.
41553 * config/arm/arm.c: Initialise tune_params per processor.
41554 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41555 for speed, based on new tune_params.
41557 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41559 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41560 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41561 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41562 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41563 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41564 (vrnda_f64): Likewise.
41565 (vrndi_f64): Likewise.
41566 (vrndm_f64): Likewise.
41567 (vrndn_f64): Likewise.
41568 (vrndp_f64): Likewise.
41569 (vrndx_f64): Likewise.
41571 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41573 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41574 GET_MODE_SIZE argument is enum machine_mode.
41576 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41579 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41580 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41582 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41584 PR middle-end/60281
41585 * asan.c (asan_emit_stack_protection): Force the base to align to
41586 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41587 appropriate bits if STRICT_ALIGNMENT.
41588 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41590 (expand_used_vars): Leave a space in the stack frame for alignment
41591 if STRICT_ALIGNMENT.
41593 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41595 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41597 (gimple_store_p): Likewise.
41598 (gimple_assign_load_p): Likewise.
41599 (gimple_assign_cast_p): Likewise.
41600 (gimple_clobber_p): Likewise.
41602 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41603 rather than a gimple.
41604 (gimple_assign_cast_p): Likewise.
41606 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41609 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41610 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41612 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41613 more debug information for E500 if -mdebug=reg.
41615 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41618 * config/i386/i386.c (ix86_expand_builtin)
41619 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41620 register for target RTX.
41621 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41623 2014-04-18 Cong Hou <congh@google.com>
41625 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41626 the widen-mult pattern by handling two operands with different sizes,
41627 and operands whose size is smaller than half of the result type.
41629 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41631 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41632 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41633 (do_estimate_edge_time): Compute it.
41634 * ipa-inline.c (want_inline_small_function_p): Bypass
41635 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41637 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41639 * ipa-inline.c (spec_rem): New static variable.
41640 (dump_overall_stats): New function.
41641 (dump_inline_stats): New function.
41643 2014-04-18 Richard Henderson <rth@redhat.com>
41645 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41646 to GET_MODE_SIZE, not a reg_class_t.
41648 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41650 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41651 (vsx_xxmrglw_<mode>): Likewise.
41653 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41656 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41657 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41658 (rs6000_init_hard_regno_mode_ok): Likewise.
41660 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41662 * ipa-inline.c (inline_small_functions): Account only non-cold
41664 * doc/invoke.texi (inline-unit-growth): Update documentation.
41666 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41668 * config/rs6000/rs6000.md (addti3, subti3): New.
41670 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41673 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41674 comment. Check optimize_insn_for_size_p instead of
41675 optimize_insn_for_speed_p.
41677 2014-04-17 Martin Jambor <mjambor@suse.cz>
41679 * gimple-iterator.c (gsi_start_edge): New function.
41680 * gimple-iterator.h (gsi_start_edge): Declare.
41681 * tree-sra.c (single_non_eh_succ): New function.
41682 (disqualify_ops_if_throwing_stmt): Renamed to
41683 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41684 having one non-EH successor BB.
41685 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41686 generate loads into replacements.
41687 (sra_modify_assign): Likewise and and also use the simple path for
41689 (sra_modify_function_body): Commit statements on edges.
41691 2014-04-17 Richard Biener <rguenther@suse.de>
41693 PR middle-end/60849
41694 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41695 comparison results and add clarifying comment.
41697 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41699 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41700 (blank_mode): Initialize it.
41701 (emit_mode_size_inline, emit_mode_nunits_inline,
41702 emit_mode_inner_inline): New functions.
41703 (emit_insn_modes_h): Call them and surround their output with
41704 #if GCC_VERSION >= 4001 ... #endif.
41705 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41706 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41707 mode_* arrays if the argument is __builtin_constant_p.
41708 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41709 is enum machine_mode.
41711 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41713 * passes.c (opt_pass::execute): Adjust.
41714 (pass_manager::execute_pass_mode_switching): Likewise.
41715 (early_local_passes::execute): Likewise.
41716 (execute_one_pass): Pass cfun to the pass's execute method.
41717 * tree-pass.h (opt_pass::execute): Add function * argument.
41718 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41719 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41720 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41721 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41722 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41723 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41724 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41725 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41726 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41727 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41728 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41729 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41730 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41731 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41732 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41733 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41734 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41735 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41736 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41737 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41738 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41739 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41740 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41741 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41742 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41743 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41744 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41745 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41746 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41749 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41751 * passes.c (opt_pass::gate): Take function * argument.
41752 (gate_all_early_local_passes): Merge into
41753 (early_local_passes::gate): this.
41754 (gate_all_early_optimizations): Merge into
41755 (all_early_optimizations::gate): this.
41756 (gate_all_optimizations): Mege into
41757 (all_optimizations::gate): this.
41758 (gate_all_optimizations_g): Merge into
41759 (all_optimizations_g::gate): this.
41760 (gate_rest_of_compilation): Mege into
41761 (rest_of_compilation::gate): this.
41762 (gate_postreload): Merge into
41763 (postreload::gate): this.
41764 (dump_one_pass): Pass cfun to the pass's gate method.
41765 (execute_ipa_summary_passes): Likewise.
41766 (execute_one_pass): Likewise.
41767 (ipa_write_summaries_2): Likewise.
41768 (ipa_write_optimization_summaries_1): Likewise.
41769 (ipa_read_summaries_1): Likewise.
41770 (ipa_read_optimization_summaries_1): Likewise.
41771 (execute_ipa_stmt_fixups): Likewise.
41772 * tree-pass.h (opt_pass::gate): Add function * argument.
41773 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41774 combine-stack-adj.c, combine.c, compare-elim.c,
41775 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41776 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41777 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41778 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41779 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41780 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41781 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41782 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41783 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41784 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41785 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41786 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41787 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41788 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41789 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41790 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41791 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41792 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41793 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41794 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41795 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41796 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41797 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41798 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41799 var-tracking.c, vtable-verify.c, web.c: Adjust.
41801 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41803 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41804 * configure: Regenerate.
41806 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41808 * passes.c (dump_one_pass): don't check pass->has_gate.
41809 (execute_ipa_summary_passes): Likewise.
41810 (execute_one_pass): Likewise.
41811 (ipa_write_summaries_2): Likewise.
41812 (ipa_write_optimization_summaries_1): Likewise.
41813 (ipa_read_optimization_summaries_1): Likewise.
41814 (execute_ipa_stmt_fixups): Likewise.
41815 * tree-pass.h (pass_data::has_gate): Remove.
41816 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41817 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41818 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41819 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41820 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41821 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41822 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41823 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41824 gimple-low.c, gimple-ssa-isolate-paths.c,
41825 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41826 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41827 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41828 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41829 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41830 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41831 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41832 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41833 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41834 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41835 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41836 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41837 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41838 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41839 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41840 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41841 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41842 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41843 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41844 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41845 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41846 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41849 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41851 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41853 * passes.c (pass_manager::register_dump_files_1): Merge into
41854 (pass_manager::register_dump_files): this, and remove its handling of
41855 properties since the pass always has the properties anyway.
41856 (pass_manager::pass_manager): Adjust.
41858 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41860 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41861 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41862 dealing with properties.
41863 (pass_manager::register_dump_files): Adjust.
41865 2014-03-20 Mark Wielaard <mjw@redhat.com>
41867 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41868 then represent the bound as normal constant value.
41870 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41873 Forward port from 4.8 branch
41874 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41876 * config/i386/bmiintrin.h (_blsi_u32): New.
41877 (_blsi_u64): Ditto.
41878 (_blsr_u32): Ditto.
41879 (_blsr_u64): Ditto.
41880 (_blsmsk_u32): Ditto.
41881 (_blsmsk_u64): Ditto.
41882 (_tzcnt_u32): Ditto.
41883 (_tzcnt_u64): Ditto.
41885 2014-04-17 Kito Cheng <kito@0xlab.org>
41887 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41889 2014-04-17 Richard Biener <rguenther@suse.de>
41891 PR middle-end/60849
41892 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41893 boolean results for comparisons.
41895 2014-04-17 Richard Biener <rguenther@suse.de>
41897 PR tree-optimization/60836
41898 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41899 initial PHI args to be gimple values.
41901 2014-04-17 Richard Biener <rguenther@suse.de>
41903 PR tree-optimization/60841
41904 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41905 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41906 of stmts to SLP build.
41907 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41908 (vect_analyze_slp): Likewise.
41909 (vect_analyze_slp_instance): Likewise.
41910 (vect_build_slp_tree): Limit overall SLP tree growth.
41911 * tree-vectorizer.h (vect_analyze_data_refs,
41912 vect_analyze_slp): Adjust prototypes.
41914 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41916 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41919 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41921 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41922 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41923 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41924 for TARGET_SLOW_PSHUFB
41926 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41928 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41929 * config/i386/i386.c (intel_cost): Ditto.
41931 2014-04-17 Joey Ye <joey.ye@arm.com>
41933 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41935 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41937 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41938 with -fuse-profile.
41940 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41942 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41943 (type_all_derivations_known_p): New predicate.
41944 (type_all_ctors_visible_p): New predicate.
41945 (type_possibly_instantiated_p): New predicate.
41946 (get_odr_type): Compute all_derivations_known.
41947 (dump_odr_type): Dump the flag.
41948 (maybe_record_type): Cleanup.
41949 (record_target_from_binfo): Add bases_to_consider array;
41950 record bases for types w/o instances and skip CXX destructor.
41951 (possible_polymorphic_call_targets_1): Add bases_to_consider
41952 and consider_construction parameters; check if type may have instance.
41953 (get_polymorphic_call_info): Set maybe_in_construction to true
41954 when we know nothing.
41955 (record_targets_from_bases): Skip CXX destructors; they are
41956 never called for types in construction.
41957 (possible_polymorphic_call_targets): Do not record target when
41958 type may not have instance.
41960 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41963 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41964 external aliases alive, too.
41966 2014-04-16 Andrew Pinski <apinski@cavium.com>
41968 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41971 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41973 * final.c (compute_alignments): Do not apply loop alignment to a block
41974 falling through to the exit.
41976 2014-04-16 Catherine Moore <clm@codesourcery.com>
41978 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41979 Adjust constraints for microMIPS store patterns.
41981 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41983 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41985 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41987 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41988 (append_use): Run at -O0.
41989 (append_vdef): Likewise.
41990 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41991 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41993 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41995 PR tree-optimization/60844
41996 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41997 (propagate_op_to_single_use, remove_visited_stmt_chain,
41998 linearize_expr, repropagate_negates, reassociate_bb): Use it
41999 instead of gsi_remove.
42001 2014-04-16 Martin Jambor <mjambor@suse.cz>
42003 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42004 ipa_transforms_to_apply.
42005 (cgraph_function_versioning): Assert that old_node has empty
42006 ipa_transforms_to_apply.
42007 * trans-mem.c (ipa_tm_create_version): Likewise.
42008 * tree-inline.c (tree_function_versioning): Do not duplicate
42009 ipa_transforms_to_apply.
42011 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42014 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42016 Pass necessary as flags on 64-bit Solaris/x86.
42017 Use lowercase relocs for x86_64-*-*.
42018 * configure: Regenerate.
42020 2014-04-15 Jan Hubicka <jh@suse.cz>
42022 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42023 (maybe_record_node, likely_target_p): Use it.
42025 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42028 Revert following patch
42030 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42033 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42034 software floating point or no floating point registers, do not
42035 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42036 in GPRs that occurs after we tested for GPRs that would never be
42039 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42040 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42041 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42042 specifically allow DDmode, since that does not use the SPE SIMD
42045 2014-03-21 Mark Wielaard <mjw@redhat.com>
42047 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42048 as unsigned or int depending on type and value used.
42050 2014-04-15 Richard Biener <rguenther@suse.de>
42052 PR rtl-optimization/56965
42053 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42054 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42056 * alias.c (true_dependence_1): Do not call
42057 nonoverlapping_component_refs_p.
42058 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42059 nonoverlapping_component_refs_p.
42060 (indirect_refs_may_alias_p): Likewise.
42062 2014-04-15 Teresa Johnson <tejohnson@google.com>
42064 * cfg.c (dump_bb_info): Fix flags check.
42065 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42067 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42069 PR rtl-optimization/60663
42070 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42073 2014-04-15 Richard Biener <rguenther@suse.de>
42075 * lto-streamer.h (LTO_major_version): Bump to 4.
42077 2014-04-15 Richard Biener <rguenther@suse.de>
42079 * common.opt (lto_partition_model): New enum.
42080 (flto-partition=): Merge separate options with a single with argument,
42081 add -flto-partition=one support.
42082 * flag-types.h (enum lto_partition_model): Declare.
42083 * opts.c (finish_options): Remove duplicate -flto-partition=
42085 * lto-wrapper.c (run_gcc): Adjust.
42087 2014-04-15 Richard Biener <rguenther@suse.de>
42089 * alias.c (ncr_compar): New function.
42090 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42092 2014-04-15 Richard Biener <rguenther@suse.de>
42094 * alias.c (record_component_aliases): Do not walk BINFOs.
42096 2014-04-15 Richard Biener <rguenther@suse.de>
42098 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42099 Add struct function argument and adjust.
42100 (find_func_aliases_for_call): Likewise.
42101 (find_func_aliases): Likewise.
42102 (find_func_clobbers): Likewise.
42103 (intra_create_variable_infos): Likewise.
42104 (compute_points_to_sets): Likewise.
42105 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42107 2014-04-15 Richard Biener <rguenther@suse.de>
42109 * tree.c (iterative_hash_expr): Use enum tree_code_class
42110 to store TREE_CODE_CLASS.
42111 (tree_block): Likewise.
42112 (tree_set_block): Likewise.
42113 * tree.h (fold_build_pointer_plus_loc): Use
42114 convert_to_ptrofftype_loc.
42116 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42119 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42122 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42124 * cfgloop.h (struct loop): Move force_vectorize down.
42125 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42126 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42127 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42128 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42129 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42130 * tree-core.h (enum annot_expr_kind): Add new kind values.
42131 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42132 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42134 * tree.def (ANNOTATE_EXPR): Tweak comment.
42136 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42138 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42141 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42143 * tree.h (TYPE_IDENTIFIER): Declare.
42144 * tree.c (subrange_type_for_debug_p): Use it.
42145 * godump.c (go_format_type): Likewise.
42146 * dwarf2out.c (is_cxx_auto, modified_type_die,
42147 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42148 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42150 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42153 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42155 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42157 * config/i386/i386.c (examine_argument): Return bool. Return true if
42158 parameter should be passed in memory.
42159 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42160 (construct_container): Update calls to examine_argument.
42161 (function_arg_advance_64): Ditto.
42162 (return_in_memory_32): Merge with ix86_return_in_memory.
42163 (return_in_memory_64): Ditto.
42164 (return_in_memory_ms_64): Ditto.
42166 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42168 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42169 * coverage.c (coverage_compute_profile_id): Handle externally visible
42172 2014-04-14 Martin Jambor <mjambor@suse.cz>
42174 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42175 DECL_DISREGARD_INLINE_LIMITS functions.
42177 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42180 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42182 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42185 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42186 optimize_insn_for_speed_p instead of
42187 optimize_function_for_speed_p.
42189 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42191 * doc/invoke.texi (free): Document AArch64.
42193 2014-04-14 Richard Biener <rguenther@suse.de>
42195 PR tree-optimization/60042
42196 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42197 (insert_into_preds_of_block): Do not prevent PHI insertion
42198 for REFERENCE exprs here ...
42199 (eliminate_dom_walker::before_dom_children): ... but prevent
42200 their use here under similar conditions when applied to the
42201 IL after PRE optimizations.
42203 2014-04-14 Richard Biener <rguenther@suse.de>
42205 * passes.def: Move early points-to after early SRA.
42207 2014-04-14 Richard Biener <rguenther@suse.de>
42209 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42210 check for which sign-changes we allow when forwarding
42211 a converted value into a switch.
42213 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42215 * stor-layout.c (place_field): Finalize non-constant offset for the
42218 2014-04-14 Richard Biener <rguenther@suse.de>
42220 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42222 (expand_switch_using_bit_tests_p): Likewise.
42223 (process_switch): Compute and pass on speed_p based on the
42225 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42226 optimize_bb_for_speed_p.
42228 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42230 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42231 * function.h (struct function): Rename has_force_vect_loops into
42232 has_force_vectorize_loops.
42233 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42234 (input_struct_function_base): Likewise.
42235 * lto-streamer-out.c (output_cfg): Likewise.
42236 (output_struct_function_base): Likewise.
42237 * omp-low.c (expand_omp_simd): Likewise.
42238 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42239 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42240 (version_loop_for_if_conversion): Likewise.
42241 (tree_if_conversion): Likewise.
42242 (main_tree_if_conversion): Likewise.
42243 (gate_tree_if_conversion): Likewise.
42244 * tree-inline.c (copy_loops): Likewise.
42245 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42246 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42247 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42248 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42249 * tree-vectorizer.c (vectorize_loops): Likewise.
42250 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42252 2014-04-14 Richard Biener <rguenther@suse.de>
42255 * lto-streamer-out.c (wrap_refs): New function.
42256 (lto_output): Wrap symbol references in global initializes in
42257 type-preserving MEM_REFs.
42259 2014-04-14 Christian Bruel <christian.bruel@st.com>
42261 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42263 2014-04-14 Christian Bruel <christian.bruel@st.com>
42265 * config/sh/sh.md (setmemqi): New expand pattern.
42266 * config/sh/sh.h (CLEAR_RATIO): Define.
42267 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42268 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42270 2014-04-14 Richard Biener <rguenther@suse.de>
42272 PR middle-end/55022
42273 * fold-const.c (negate_expr_p): Don't negate directional rounding
42275 (fold_negate_expr): Likewise.
42277 2014-04-14 Richard Biener <rguenther@suse.de>
42279 PR tree-optimization/59817
42280 PR tree-optimization/60453
42281 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42282 recursion to catch all CHRECs in the scalar evolution and restrict
42283 the predicate for the remains appropriately.
42285 2014-04-12 Catherine Moore <clm@codesourcery.com>
42287 * config/mips/constraints.md: Add new register constraint "kb".
42288 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42289 (*movhi_internal): Likewise.
42290 (*movqi_internal): Likewise.
42291 * config/mips/mips.h (M16_STORE_REGS): New register class.
42292 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42293 (REG_CLASS_CONTENTS): Likewise.
42294 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42296 2014-04-11 Tobias Burnus <burnus@net-b.de>
42299 * doc/invoke.texi (-Wformat-signedness): Document it.
42300 (Wformat=2): Mention that this enables -Wformat-signedness.
42302 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42304 * common/config/epiphany/epiphany-common.c
42305 (epiphany_option_optimization_table): Enable section anchors by
42306 default at -O1 or higher.
42307 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42308 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42309 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42310 carries no extra cost.
42311 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42312 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42313 * config/epiphany/predicates.md (memclob_operand): New predicate.
42314 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42315 Use memclob_operand predicate and X constraint for operand 3.
42317 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42319 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42320 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42323 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42325 PR rtl-optimization/60651
42326 * mode-switching.c (optimize_mode_switching): Make sure to emit
42327 sets of a lower numbered entity before sets of a higher numbered
42328 entity to a mode of the same or lower priority.
42329 When creating a seginfo for a basic block that starts with a code
42330 label, move the insertion point past the code label.
42331 (new_seginfo): Document and enforce requirement that
42332 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42333 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42334 * doc/tm.texi: Regenerate.
42336 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42339 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42341 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42343 * BASE-VER: Set to 4.10.0.
42345 2014-04-11 Tobias Burnus <burnus@net-b.de>
42348 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42349 * doc/gcc.texi (Service): Update description in the @menu
42350 * doc/invoke.texi (Option Summary): Remove misplaced and
42353 2014-04-11 Steve Ellcey <sellcey@mips.com>
42354 Jakub Jelinek <jakub@redhat.com>
42356 PR middle-end/60556
42357 * expr.c (convert_move): Use emit_store_flag_force instead of
42358 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42361 2014-04-11 Richard Biener <rguenther@suse.de>
42363 PR middle-end/60797
42364 * varasm.c (assemble_alias): Avoid endless error reporting
42365 recursion by setting TREE_ASM_WRITTEN.
42367 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42369 * config/s390/s390.md: Add a splitter for NOT rtx.
42371 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42373 PR rtl-optimization/60663
42374 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42376 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42377 Jakub Jelinek <jakub@redhat.com>
42380 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42381 flag from decl_node to node.
42383 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42386 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42387 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42388 ameliorating the cases where it can be.
42390 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42393 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42395 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42396 (loadsync_<mode>): Change mode.
42397 (load_quadpti, store_quadpti): New.
42398 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42399 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42400 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42402 2014-04-09 Cong Hou <congh@google.com>
42405 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42408 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42410 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42411 instead of vnor to exploit possible fusion opportunity in the
42413 (altivec_expand_vec_perm_const_le): Likewise.
42415 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42417 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42418 (loadsync_<mode>): Change mode.
42419 (load_quadpti, store_quadpti): New.
42420 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42421 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42423 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42426 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42427 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42428 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42430 2014-04-08 Richard Biener <rguenther@suse.de>
42432 PR middle-end/60706
42433 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42434 a 64bit widest int print double-int similar to on HWI64 hosts.
42436 2014-04-08 Richard Biener <rguenther@suse.de>
42438 PR tree-optimization/60785
42439 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42440 default defs properly.
42442 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42444 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42445 (Weffc++): Likewise.
42447 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42449 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42450 set completep to false rather than true.
42452 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42455 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42456 ARM_TARGET2_DWARF_FORMAT.
42458 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42461 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42462 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42465 2014-04-07 Richard Biener <rguenther@suse.de>
42467 PR tree-optimization/60766
42468 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42469 (may_eliminate_iv): Convert cand_value_at result to desired type.
42471 2014-04-07 Jason Merrill <jason@redhat.com>
42474 * common.opt (-fno-gnu-unique): Add.
42475 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42477 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42479 * haifa-sched.c: Fix outdated function reference and minor
42480 grammar errors in introductory comment.
42482 2014-04-07 Richard Biener <rguenther@suse.de>
42484 PR middle-end/60750
42485 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42486 for noreturn calls.
42487 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42489 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42492 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42493 size accounting for thunks.
42494 (pa_asm_output_mi_thunk): Use final_start_function() and
42495 final_end_function() to output function start and end directives.
42497 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42499 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42500 device specific ISA/ feature information. Remove short_sp and
42501 errata_skip ds. Add avr_device_specific_features enum to have device
42503 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42504 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42505 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42506 updated device specific info.
42507 * config/avr/avr-mcus.def: Merge device specific details to
42508 dev_attribute field.
42509 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42511 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42512 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42513 assembler if RMW isa supported by current device.
42514 * config/avr/genmultilib.awk: Update as device info structure changed.
42515 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42517 2014-04-04 Cong Hou <congh@google.com>
42519 PR tree-optimization/60656
42520 * tree-vect-stmts.c (supportable_widening_operation):
42521 Fix a bug that elements in a vector with vect_used_by_reduction
42522 property are incorrectly reordered when the operation on it is not
42523 consistant with the one in reduction operation.
42525 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42527 PR rtl-optimization/60155
42528 * gcse.c (record_set_data): New function.
42529 (single_set_gcse): New function.
42530 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42531 (hoist_code): Likewise.
42532 (get_pressure_class_and_nregs): Likewise.
42534 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42536 * explow.c (probe_stack_range): Emit a final optimization blockage.
42538 2014-04-04 Anthony Green <green@moxielogic.com>
42540 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42543 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42546 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42547 flags are set only during streaming.
42548 * ipa.c (process_references, walk_polymorphic_call_targets,
42549 symtab_remove_unreachable_nodes): Drop bodies of always inline
42550 after early inlining.
42551 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42553 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42554 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42557 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42560 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42563 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42565 (cortex_a53_fdivd): Likewise.
42567 2014-04-04 Martin Jambor <mjambor@suse.cz>
42570 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42571 Adjust all callers.
42572 * cgraph.c (clone_of_p): Also return true if thunks match.
42573 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42574 cgraph_function_or_thunk_node and an obsolete comment.
42575 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42577 (build_function_decl_skip_args): Likewise.
42578 (set_new_clone_decl_and_node_flags): New function.
42579 (duplicate_thunk_for_node): Likewise.
42580 (redirect_edge_duplicating_thunks): Likewise.
42581 (cgraph_clone_node): New parameter args_to_skip, pass it to
42582 redirect_edge_duplicating_thunks which is called instead of
42583 cgraph_redirect_edge_callee.
42584 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42585 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42587 2014-04-04 Jeff Law <law@redhat.com>
42590 * config/arm/predicates.md (const_int_I_operand): New predicate.
42591 (const_int_M_operand): Similarly.
42592 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42594 (insv_t2, extv_reg, extzv_t2): Likewise.
42595 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42596 (pop_multiple_with_writeback_and_return): Likewise.
42597 (vfp_pop_multiple_with_writeback): Likewise
42599 2014-04-04 Richard Biener <rguenther@suse.de>
42602 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42603 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42605 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42606 * gimplify.c (gimple_add_tmp_var_fn): New function.
42607 * gimple-expr.h (create_tmp_reg_fn): Declare.
42608 * gimple-expr.c (create_tmp_reg_fn): New function.
42609 * gimple-low.c (record_vars_into): Don't change cfun.
42610 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42611 code generation without cfun.
42613 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42616 * Makefile.in (install-driver): Fix shell scripting.
42618 2014-04-03 Cong Hou <congh@google.com>
42620 PR tree-optimization/60505
42621 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42622 threshold of number of iterations below which no vectorization
42624 * tree-vect-loop.c (new_loop_vec_info):
42625 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42626 * tree-vect-loop.c (vect_analyze_loop_operations):
42627 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42628 * tree-vect-loop.c (vect_transform_loop):
42629 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42630 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42631 of iterations of the loop and see if we should build the epilogue.
42633 2014-04-03 Richard Biener <rguenther@suse.de>
42635 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42636 (streamer_tree_cache_create): Adjust.
42637 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42638 to allow optional nodes array.
42639 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42640 (streamer_tree_cache_append): Likewise.
42641 (streamer_tree_cache_create): Create nodes array optionally
42642 as specified by parameter.
42643 * lto-streamer-out.c (create_output_block): Avoid maintaining
42644 the node array in the writer cache.
42645 (DFS_write_tree): Remove assertion.
42646 (produce_asm_for_decls): Free the out decl state hash table early.
42647 * lto-streamer-in.c (lto_data_in_create): Adjust for
42648 streamer_tree_cache_create prototype change.
42650 2014-04-03 Richard Biener <rguenther@suse.de>
42652 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42653 set TREE_CHAIN to NULL_TREE.
42655 2014-04-03 Richard Biener <rguenther@suse.de>
42657 PR tree-optimization/60740
42658 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42659 over all GIMPLE_COND operands.
42661 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42663 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42664 (Weffc++): Remove Scott's numbering, merge lists and reference
42667 2014-04-03 Nick Clifton <nickc@redhat.com>
42669 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42672 2014-04-03 Martin Jambor <mjambor@suse.cz>
42674 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42675 mention gcc_unreachable before failing.
42676 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42679 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42682 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42683 inconsistent code and instead mark the context inconsistent.
42684 (possible_polymorphic_call_targets): For inconsistent contexts
42685 return empty complete list.
42687 2014-04-02 Anthony Green <green@moxielogic.com>
42689 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42690 (extendqisi2, extendhisi2): Define.
42691 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42692 (WCHAR_TYPE): Change to unsigned int.
42694 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42696 PR tree-optimization/60733
42697 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42698 insertion point for PHI candidates to be the end of the feeding
42699 block for the PHI argument.
42701 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42703 PR rtl-optimization/60650
42704 * lra-constraints.c (process_alt_operands): Decrease reject for
42705 earlyclobber matching.
42707 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42709 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42711 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42713 * config/spu/spu.c (pad_bb): Do not crash when the last
42714 insn is CODE_FOR_blockage.
42716 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42718 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42719 lies outside the target mode.
42721 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42724 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42725 software floating point or no floating point registers, do not
42726 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42727 in GPRs that occurs after we tested for GPRs that would never be
42730 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42731 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42732 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42733 specifically allow DDmode, since that does not use the SPE SIMD
42736 2014-04-02 Richard Biener <rguenther@suse.de>
42738 PR middle-end/60729
42739 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42740 MODE_INTs. Properly use negv_optab.
42741 (expand_abs): Likewise.
42743 2014-04-02 Richard Biener <rguenther@suse.de>
42746 * Makefile.in (install-driver): Guard extra installs with special
42749 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42751 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42752 Document vec_vgbbd.
42754 2014-04-01 Richard Henderson <rth@redhat.com>
42757 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42758 alternative enabled before register allocation.
42760 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42762 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42763 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42765 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42766 (nios2_got_address): Update nios2_large_got_address call site.
42767 (nios2_delegitimize_address): New function.
42768 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42769 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42770 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42772 2014-04-01 Martin Husemann <martin@duskware.de>
42774 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42777 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42779 PR rtl-optimization/60604
42780 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42781 check from register_operand.
42782 (register_operand): Redefine in terms of general_operand.
42783 (nonmemory_operand): Use register_operand for the non-constant cases.
42785 2014-04-01 Richard Biener <rguenther@suse.de>
42787 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42789 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42791 * doc/invoke.texi (mapp-regs): Clarify.
42793 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42795 * config/i386/avx512fintrin.h (__v32hi): Define type.
42796 (__v64qi): Likewise.
42797 (_mm512_set1_epi8): Define.
42798 (_mm512_set1_epi16): Define.
42799 (_mm512_set4_epi32): Define.
42800 (_mm512_set4_epi64): Define.
42801 (_mm512_set4_pd): Define.
42802 (_mm512_set4_ps): Define.
42803 (_mm512_setr4_epi64): Define.
42804 (_mm512_setr4_epi32): Define.
42805 (_mm512_setr4_pd): Define.
42806 (_mm512_setr4_ps): Define.
42807 (_mm512_setzero_epi32): Define.
42809 2014-03-31 Martin Jambor <mjambor@suse.cz>
42811 PR middle-end/60647
42812 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42813 callsite_arguments_match_p. Updated all callers. Also check types of
42814 corresponding formal parameters and actual arguments.
42815 (not_all_callers_have_enough_arguments_p) Renamed to
42816 some_callers_have_mismatched_arguments_p.
42818 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42820 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42822 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42825 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42828 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42830 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42831 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42833 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42834 Use FMAMODE_NOVF512 mode iterator.
42835 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42836 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42837 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42838 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42840 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42841 Use VF_128_256 mode iterator.
42842 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42845 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42847 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42848 static chain if needed.
42850 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42853 * lra-constraints.c (index_part_to_reg): New.
42854 (process_address): Use it.
42856 2014-03-27 Jeff Law <law@redhat.com>
42857 Jakub Jelinek <jakub@redhat.com>
42860 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42861 gen_rtx_{PLUS,MULT} to build up the address expression.
42863 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42864 creating non-canonical RTL.
42866 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42869 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42870 functions; reorganize to make cheap checks first.
42871 (inline_small_functions): Do not estimate growth when dumping;
42873 * ipa-inline.h (inline_summary): Add min_size.
42874 (growth_likely_positive): New function.
42875 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42876 (set_cond_stmt_execution_predicate): Cleanup.
42877 (estimate_edge_size_and_time): Compute min_size.
42878 (estimate_calls_size_and_time): Likewise.
42879 (estimate_node_size_and_time): Likewise.
42880 (inline_update_overall_summary): Update min_size.
42881 (do_estimate_edge_time): Likewise.
42882 (do_estimate_edge_size): Update.
42883 (do_estimate_edge_hints): Update.
42884 (growth_likely_positive): New function.
42886 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42889 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42890 also if addr has VOIDmode.
42892 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42894 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42895 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42897 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42898 instructions as well as AdvancedSIMD loads.
42900 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42902 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42903 Use crypto_aese type.
42904 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42905 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42906 crypto_aese, crypto_aesmc. Move to types.md.
42907 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42909 * config/arm/iterators.md (crypto_type): Likewise.
42911 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42913 * cgraph.c: Include expr.h and tree-dfa.h.
42914 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42917 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42920 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42921 regs from checking multi-reg pseudos.
42923 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42925 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42927 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42929 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42930 if it would clobber the stack pointer, even temporarily.
42932 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42934 * mode-switching.c: Make small adjustments to the top comment.
42936 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42938 * config/rs6000/constraints.md (wD constraint): New constraint to
42939 match the constant integer to get the top DImode/DFmode out of a
42940 vector in a VSX register.
42942 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42943 match the constant integer to get the top DImode/DFmode out of a
42944 vector in a VSX register.
42946 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42949 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42952 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42953 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42955 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42956 Optimize vec_extract of 64-bit values, where the value being
42957 extracted is in the top word, where we can use scalar
42958 instructions. Add direct move and store support. Combine the big
42959 endian/little endian vector select load support into a single insn.
42960 (vsx_extract_<mode>_internal1): Likewise.
42961 (vsx_extract_<mode>_internal2): Likewise.
42962 (vsx_extract_<mode>_load): Likewise.
42963 (vsx_extract_<mode>_store): Likewise.
42964 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42965 combined into vsx_extract_<mode>_load.
42966 (vsx_extract_<mode>_one_le): Likewise.
42968 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42969 define the top 64-bit vector element.
42971 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42974 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42975 Document vec_vbpermq builtin.
42978 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42979 enable use of xxsldwi and xxpermdi builtin functions.
42980 (vec_xxpermdi): Likewise.
42982 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42983 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42985 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42987 PR rtl-optimization/60650
42988 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42990 (find_spills_for): New.
42991 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42992 Spill all pseudos on the second iteration.
42994 2014-03-27 Marek Polacek <polacek@redhat.com>
42997 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43000 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43002 * config/s390/s390.c (s390_can_use_return_insn): Check for
43003 call-saved FPRs on 31 bit.
43005 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43007 PR middle-end/60682
43008 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43009 if they need regimplification, just drop them instead of
43010 calling gimple_regimplify_operands on them.
43012 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43015 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43016 (aarch64_frame_pointer_required): Adjust logic.
43017 (aarch64_can_eliminate): Adjust logic.
43018 (aarch64_override_options_after_change): Adjust logic.
43020 2014-03-27 Dehao Chen <dehao@google.com>
43022 * ipa-inline.c (early_inliner): Update node's inline info.
43024 2014-03-26 Dehao Chen <dehao@google.com>
43026 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43027 compiler inserted conditional jumps for NAN float check.
43029 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43031 * ubsan.h (ubsan_create_data): Change second argument's type
43032 to const location_t *.
43033 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43035 (ubsan_create_data): Change second argument to const location_t *PLOC.
43036 Create Loc field whenever PLOC is non-NULL.
43037 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43038 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43042 * real.c (real_to_integer2): Change type of low to UHWI.
43044 2014-03-26 Tobias Burnus <burnus@net-b.de>
43046 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43047 (CILK_SELF_SPECS): New define.
43048 (driver_self_specs): Use it.
43050 2014-03-26 Richard Biener <rguenther@suse.de>
43052 * tree-pretty-print.c (percent_K_format): Implement special
43053 case for LTO and its stripped down BLOCK tree.
43055 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43058 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43060 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43061 one range is range_int_cst_p, but not both, at least optimize
43062 addition/subtraction of 0 and multiplication by 0 or 1.
43063 * gimple-fold.c (gimple_fold_call): Fold
43064 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43065 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43066 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43068 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43070 PR rtl-optimization/60452
43071 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43072 <case REG>: Return 1 for invalid offsets from the frame pointer.
43074 2014-03-26 Marek Polacek <polacek@redhat.com>
43077 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43080 2014-03-26 Marek Polacek <polacek@redhat.com>
43083 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43086 2014-03-26 Marek Polacek <polacek@redhat.com>
43089 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43090 multiplication in unsigned type.
43092 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43094 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43096 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43098 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43100 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43103 * cif-code.def (UNREACHABLE) New code.
43104 * ipa-inline.c (inline_small_functions): Skip edges to
43105 __builtlin_unreachable.
43106 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43107 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43108 predicate to __bulitin_unreachable.
43109 (set_cond_stmt_execution_predicate): Fix issue when
43110 invert_tree_comparison returns ERROR_MARK.
43111 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43112 propagate to inline clones.
43113 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43115 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43116 * cgraphclones.c (cgraph_clone_node): If call destination is already
43117 ureachable, do not redirect it back.
43118 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43121 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43123 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43124 Do not modify inline clones.
43126 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43128 * config/i386/i386.md (general_sext_operand): New mode attr.
43129 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43130 don't generate (sign_extend (const_int)).
43131 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43132 operands[2]. Use We constraint instead of <i> and
43133 <general_sext_operand> predicate instead of <general_operand>.
43134 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43135 * config/i386/constraints.md (We): New constraint.
43136 * config/i386/predicates.md (x86_64_sext_operand,
43137 sext_operand): New predicates.
43139 2014-03-25 Martin Jambor <mjambor@suse.cz>
43142 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43143 inconsistent devirtualizations to __builtin_unreachable.
43145 2014-03-25 Marek Polacek <polacek@redhat.com>
43148 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43150 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43152 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43153 order of elements for big-endian.
43155 2014-03-25 Richard Biener <rguenther@suse.de>
43157 PR middle-end/60635
43158 * gimplify-me.c (gimple_regimplify_operands): Update the
43161 2014-03-25 Martin Jambor <mjambor@suse.cz>
43164 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43165 (lto_output_varpool_node): Likewise.
43166 (input_overwrite_node): Likewise.
43167 (input_varpool_node): Likewise.
43169 2014-03-25 Richard Biener <rguenther@suse.de>
43171 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43172 (run_gcc): Likewise.
43174 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43176 * combine.c (simplify_compare_const): Add MODE argument.
43177 Handle mode_width 0 as very large mode_width.
43178 (try_combine, simplify_comparison): Adjust callers.
43180 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43181 type to avoid signed integer overflow.
43182 * explow.c (plus_constant): Likewise.
43184 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43186 * doc/generic.texi: Correct typos.
43188 2014-03-24 Tobias Burnus <burnus@net-b.de>
43190 * doc/invoke.texi (-flto): Expand section about
43191 using static libraries with LTO.
43193 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43195 PR rtl-optimization/60501
43196 * optabs.def (addptr3_optab): New optab.
43197 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43198 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43199 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43201 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43203 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43205 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43207 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43210 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43211 (_mm256_undefined_ps): Define.
43212 (_mm256_undefined_pd): Define.
43213 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43214 (_mm_undefined_pd): Define.
43215 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43216 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43217 (_mm512_undefined_ps): Define.
43218 (_mm512_undefined_pd): Define.
43219 Use _mm*_undefined_*.
43220 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43222 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43224 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43225 (lshr_simd): DI mode added.
43226 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43227 (aarch64_ushr_simddi): Likewise.
43228 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43229 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43230 (vshrd_n_u64): Likewise.
43232 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43234 * Makefile.in (s-macro_list): Depend on cc1.
43236 2014-03-23 Teresa Johnson <tejohnson@google.com>
43238 * ipa-utils.c (ipa_print_order): Use specified dump file.
43240 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43242 PR rtl-optimization/60601
43243 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43245 * gcc.c (eval_spec_function): Initialize save_growing_value.
43247 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43250 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43251 code == MINUS_EXPR, never swap op0 with op1.
43253 * toplev.c (init_local_tick): Avoid signed integer multiplication
43255 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43256 shift by first operand's bitsize.
43258 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43261 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43262 redefine to 1 or 0.
43263 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43264 TARGET_ISA_64BIT_P(x).
43266 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43268 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43269 pattern for vector nor instead of subtract from splat(-1).
43270 (altivec_expand_vec_perm_const_le): Likewise.
43272 2014-03-21 Richard Henderson <rth@twiddle.net>
43275 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43276 related insns after epilogue_completed.
43278 2014-03-21 Martin Jambor <mjambor@suse.cz>
43281 * cgraph.h (symtab_node): New flag body_removed.
43282 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43283 when removing bodies.
43284 * symtab.c (dump_symtab_base): Dump body_removed flag.
43285 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43286 had their bodies removed.
43288 2014-03-21 Martin Jambor <mjambor@suse.cz>
43291 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43294 2014-03-21 Richard Biener <rguenther@suse.de>
43296 PR tree-optimization/60577
43297 * tree-core.h (struct tree_base): Document nothrow_flag use
43298 in DECL_NONALIASED.
43299 * tree.h (DECL_NONALIASED): New.
43300 (may_be_aliased): Adjust.
43301 * coverage.c (build_var): Set DECL_NONALIASED.
43303 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43305 * expr.c (expand_expr_real_1): Remove outdated comment.
43307 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43309 PR middle-end/60597
43310 * ira.c (adjust_cleared_regs): Call copy_rtx on
43311 *reg_equiv[REGNO (loc)].src_p before passing it to
43312 simplify_replace_fn_rtx.
43315 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43316 into CONST, put pic register as first operand of PLUS. Use
43317 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43319 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43321 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43323 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43325 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43326 around for store forwarding issue in the FPU on the UT699.
43327 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43328 loads and operations if -mfix-ut699 is specified.
43329 (divtf3_hq): Tweak attribute.
43330 (sqrttf2_hq): Likewise.
43332 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43334 * calls.c (store_one_arg): Remove incorrect const qualification on the
43335 type of the temporary.
43336 * cfgexpand.c (expand_return): Likewise.
43337 * expr.c (expand_constructor): Likewise.
43338 (expand_expr_real_1): Likewise.
43340 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43342 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43345 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43348 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43350 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43352 * config/arm/aarch-common-protos.h
43353 (alu_cost_table): Fix spelling of "extend".
43354 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43356 2014-03-19 Richard Biener <rguenther@suse.de>
43358 PR middle-end/60553
43359 * tree-core.h (tree_type_common): Re-order pointer members
43360 to reduce recursion depth during GC walks.
43362 2014-03-19 Marek Polacek <polacek@redhat.com>
43365 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43366 before accessing it.
43368 2014-03-19 Richard Biener <rguenther@suse.de>
43371 * lto-streamer-in.c (input_function): In WPA stage do not drop
43374 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43376 PR tree-optimization/60559
43377 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43378 with build_zero_cst assignment.
43380 2014-03-18 Kai Tietz <ktietz@redhat.com>
43382 PR rtl-optimization/56356
43383 * sdbout.c (sdbout_parms): Verify that parms'
43384 incoming argument is valid.
43385 (sdbout_reg_parms): Likewise.
43387 2014-03-18 Richard Henderson <rth@redhat.com>
43390 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43391 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43392 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43394 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43396 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43397 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43398 Italicize plugin event names in description. Explain that
43399 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43400 Remind that no GCC functions should be called after PLUGIN_FINISH.
43401 Explain what pragmas with expansion are.
43403 2014-03-18 Martin Liska <mliska@suse.cz>
43405 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43406 gimple call statement is update.
43407 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43408 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43410 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43413 * ubsan.c (ubsan_instrument_unreachable): Call
43414 initialize_sanitizer_builtins.
43415 (ubsan_pass): Likewise.
43418 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43419 varpool_finalize_decl instead of rest_of_decl_compilation.
43421 2014-03-18 Richard Biener <rguenther@suse.de>
43423 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43424 by using bitmap_and_compl instead of bitmap_and_compl_into.
43425 (df_rd_transfer_function): Likewise.
43427 2014-03-18 Richard Biener <rguenther@suse.de>
43429 * doc/lto.texi (fresolution): Fix typo.
43431 2014-03-18 Richard Biener <rguenther@suse.de>
43433 * doc/invoke.texi (flto): Update for changes in 4.9.
43435 2014-03-18 Richard Biener <rguenther@suse.de>
43437 * doc/loop.texi: Remove section on the removed lambda framework.
43438 Update loop docs with recent changes in preserving loop structure.
43440 2014-03-18 Richard Biener <rguenther@suse.de>
43442 * doc/lto.texi (-fresolution): Document.
43444 2014-03-18 Richard Biener <rguenther@suse.de>
43446 * doc/contrib.texi: Adjust my name.
43448 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43451 * internal-fn.c: Include diagnostic-core.h.
43452 (expand_BUILTIN_EXPECT): New function.
43453 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43454 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43455 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43456 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43457 IFN_BUILTIN_EXPECT.
43458 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43459 Revert 3 argument __builtin_expect code.
43460 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43461 * gimple-fold.c (gimple_fold_call): Likewise.
43462 * tree.h (fold_builtin_expect): New prototype.
43463 * builtins.c (build_builtin_expect_predicate): Add predictor
43464 argument, if non-NULL, create 3 argument __builtin_expect.
43465 (fold_builtin_expect): No longer static. Add ARG2 argument,
43466 pass it through to build_builtin_expect_predicate.
43467 (fold_builtin_2): Adjust caller.
43468 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43469 * internal-fn.def (BUILTIN_EXPECT): New.
43471 2014-03-18 Tobias Burnus <burnus@net-b.de>
43474 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43475 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43476 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43478 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43481 * predict.c (combine_predictions_for_bb): Fix up formatting.
43482 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43483 fill what it points to if non-NULL.
43484 (tree_predict_by_opcode): Adjust caller, use the predictor.
43485 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43487 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43489 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43490 proper constant for the store mode.
43492 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43494 * symtab.c (change_decl_assembler_name): Fix transparent alias
43495 chain construction.
43497 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43499 * config/aarch64/aarch64.c: Correct the comments about the
43500 aarch64 stack layout.
43502 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43504 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43505 check for GF_OMP_FOR_KIND_FOR.
43507 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43509 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43510 ymm and zmm register names.
43512 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43515 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43516 note creation for the 2010-08-31 changes.
43518 2014-03-17 Marek Polacek <polacek@redhat.com>
43520 PR middle-end/60534
43521 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43522 as -fno-tree-loop-vectorize.
43523 (expand_omp_simd): Likewise.
43525 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43527 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43528 (eligible_for_call_delay): New prototype.
43529 * config/sparc/sparc.c (tls_call_delay): Rename into...
43530 (eligible_for_call_delay): ...this. Return false if the instruction
43531 cannot be put in the delay slot of a branch.
43532 (eligible_for_restore_insn): Simplify.
43533 (eligible_for_return_delay): Return false if the instruction cannot be
43534 put in the delay slot of a branch and simplify.
43535 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43536 put in the delay slot of a branch.
43537 * config/sparc/sparc.md (fix_ut699): New attribute.
43538 (tls_call_delay): Delete.
43539 (in_call_delay): Reimplement.
43540 (eligible_for_sibcall_delay): Rename into...
43541 (in_sibcall_delay): ...this.
43542 (eligible_for_return_delay): Rename into...
43543 (in_return_delay): ...this.
43544 (in_branch_delay): Reimplement.
43545 (in_uncond_branch_delay): Delete.
43546 (in_annul_branch_delay): Delete.
43548 2014-03-14 Richard Henderson <rth@redhat.com>
43551 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43552 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43553 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43554 (floathi splitters): Remove.
43555 (float<SWI48x>xf2): New pattern.
43556 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43557 code that tried to handle DImode for 32-bit, but which was excluded
43558 by the pattern's condition. Drop allocation of stack temporary.
43559 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43560 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43561 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43562 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43563 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43564 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43565 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43566 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43567 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43568 (*float<SWI48x><X87MODEF>2_i387): Remove.
43569 (all float _with_temp splitters): Remove.
43570 (*float<SWI48x><MODEF>2_i387): New pattern.
43571 (*float<SWI48><MODEF>2_sse): New pattern.
43572 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43573 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43575 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43576 Marek Polacek <polacek@redhat.com>
43578 PR middle-end/60484
43579 * common.opt (dump_base_name_prefixed): New Variable.
43580 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43581 if x_dump_base_name_prefixed is already set, set it at the end.
43583 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43585 PR rtl-optimization/60508
43586 * lra-constraints.c (get_reload_reg): Add new parameter
43588 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43589 Pass the new parameter values.
43591 2014-03-14 Richard Biener <rguenther@suse.de>
43593 * common.opt: Revert unintented changes from r205065.
43594 * opts.c: Likewise.
43596 2014-03-14 Richard Biener <rguenther@suse.de>
43598 PR middle-end/60518
43599 * cfghooks.c (split_block): Properly adjust all loops the
43600 block was a latch of.
43602 2014-03-14 Martin Jambor <mjambor@suse.cz>
43605 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43608 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43611 * config/avr/avr.c (avr_set_current_function): Pass function name
43612 through default_strip_name_encoding before sanity checking instead
43613 of skipping the first char of the assembler name.
43615 2014-03-13 Richard Henderson <rth@redhat.com>
43618 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43619 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43620 * config/i386/i386-protos.h: Likewise.
43621 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43622 in the expander instead of a splitter.
43623 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43624 any possibility of requiring a memory.
43625 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43626 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43627 (fp branch splitters): Update for ix86_split_fp_branch.
43628 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43629 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43630 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43631 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43632 (*fop_<MODEF>_3_i387): Likewise.
43633 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43634 (splitters for the fop_* register patterns): Remove.
43635 (fscalexf4_i387): Rename from *fscalexf4_i387.
43636 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43638 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43640 PR tree-optimization/59779
43641 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43642 type for bitsize and maxsize instead of HOST_WIDE_INT.
43644 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43646 PR rtl-optimization/57320
43647 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43648 the CFG after thread_prologue_and_epilogue_insns.
43650 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43652 PR rtl-optimization/57189
43653 * lra-constraints.c (process_alt_operands): Disfavor spilling
43656 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43658 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43660 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43662 PR tree-optimization/59025
43663 PR middle-end/60418
43664 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43665 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43667 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43670 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43671 calls of avr_out_plus_1.
43673 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43675 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43676 BB's single pred and update the father loop's latch info later.
43678 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43680 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43684 (VEC_base): Likewise.
43685 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43686 registers, we need to swap double words in little endian mode.
43688 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43689 to be a container mode for 128-bit integer operations added in ISA
43690 2.07. Unlike TImode and PTImode, the preferred register set is
43691 the Altivec/VMX registers for the 128-bit operations.
43693 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43695 (rs6000_split_128bit_ok_p): Likewise.
43697 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43698 macros for creating ISA 2.07 normal and overloaded builtin
43699 functions with 3 arguments.
43700 (BU_P8V_OVERLOAD_3): Likewise.
43701 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43702 for use as overloaded functions.
43703 (VPERM_1TI_UNS): Likewise.
43704 (VSEL_1TI): Likewise.
43705 (VSEL_1TI_UNS): Likewise.
43706 (ST_INTERNAL_1ti): Likewise.
43707 (LD_INTERNAL_1ti): Likewise.
43708 (XXSEL_1TI): Likewise.
43709 (XXSEL_1TI_UNS): Likewise.
43710 (VPERM_1TI): Likewise.
43711 (VPERM_1TI_UNS): Likewise.
43712 (XXPERMDI_1TI): Likewise.
43713 (SET_1TI): Likewise.
43714 (LXVD2X_V1TI): Likewise.
43715 (STXVD2X_V1TI): Likewise.
43716 (VEC_INIT_V1TI): Likewise.
43717 (VEC_SET_V1TI): Likewise.
43718 (VEC_EXT_V1TI): Likewise.
43719 (EQV_V1TI): Likewise.
43720 (NAND_V1TI): Likewise.
43721 (ORC_V1TI): Likewise.
43722 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43723 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43724 overloaded builtin.
43725 (VADDUQM): Likewise.
43726 (VSUBCUQ): Likewise.
43727 (VADDEUQM): Likewise.
43728 (VADDECUQ): Likewise.
43729 (VSUBEUQM): Likewise.
43730 (VSUBECUQ): Likewise.
43732 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43733 __int128_t and __uint128_t types.
43734 (__uint128_type): Likewise.
43735 (altivec_categorize_keyword): Add support for vector __int128_t,
43736 vector __uint128_t, vector __int128, and vector unsigned __int128
43737 as a container type for TImode operations that need to be done in
43738 VSX/Altivec registers.
43739 (rs6000_macro_to_expand): Likewise.
43740 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43741 to support 128-bit integer instructions vaddcuq, vadduqm,
43742 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43743 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43745 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43746 for V1TImode, and set up preferences to use VSX/Altivec registers.
43747 Setup VSX reload handlers.
43748 (rs6000_debug_reg_global): Likewise.
43749 (rs6000_init_hard_regno_mode_ok): Likewise.
43750 (rs6000_preferred_simd_mode): Likewise.
43751 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43752 (easy_altivec_constant): Likewise.
43753 (output_vec_const_move): Likewise.
43754 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43756 (rs6000_expand_vector_extract): Likewise.
43757 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43759 (rs6000_const_vec): Add support for V1TImode.
43760 (rs6000_emit_le_vsx_load): Swap double words when loading or
43761 storing TImode/V1TImode.
43762 (rs6000_emit_le_vsx_store): Likewise.
43763 (rs6000_emit_le_vsx_move): Likewise.
43764 (rs6000_emit_move): Add support for V1TImode.
43765 (altivec_expand_ld_builtin): Likewise.
43766 (altivec_expand_st_builtin): Likewise.
43767 (altivec_expand_vec_init_builtin): Likewise.
43768 (altivec_expand_builtin): Likewise.
43769 (rs6000_init_builtins): Add support for V1TImode type. Add
43770 support for ISA 2.07 128-bit integer builtins. Define type names
43771 for the VSX/Altivec vector types.
43772 (altivec_init_builtins): Add support for overloaded vector
43773 functions with V1TImode type.
43774 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43775 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43777 (rs6000_split_128bit_ok_p): Likewise.
43778 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43779 __int128_t and vector __uint128_t.
43781 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43782 and mode attributes.
43784 (VSX_M2): Likewise.
43789 (VS_scalar): Likewise.
43790 (VS_double): Likewise.
43791 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43793 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43794 we support the ISA 2.07 128-bit integer arithmetic instructions.
43795 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43796 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43797 and TImode types for use with the builtin functions.
43798 (V1TI_type_node): Likewise.
43799 (unsigned_V1TI_type_node): Likewise.
43800 (intTI_type_internal_node): Likewise.
43801 (uintTI_type_internal_node): Likewise.
43803 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43804 128-bit builtin functions.
43805 (UNSPEC_VADDEUQM): Likewise.
43806 (UNSPEC_VADDECUQ): Likewise.
43807 (UNSPEC_VSUBCUQ): Likewise.
43808 (UNSPEC_VSUBEUQM): Likewise.
43809 (UNSPEC_VSUBECUQ): Likewise.
43810 (VM): Add V1TImode to vector mode iterators.
43812 (VI_unit): Likewise.
43813 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43814 (altivec_vaddcuq): Likewise.
43815 (altivec_vsubuqm): Likewise.
43816 (altivec_vsubcuq): Likewise.
43817 (altivec_vaddeuqm): Likewise.
43818 (altivec_vaddecuq): Likewise.
43819 (altivec_vsubeuqm): Likewise.
43820 (altivec_vsubecuq): Likewise.
43822 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43824 (BOOL_128): Likewise.
43825 (BOOL_REGS_OUTPUT): Likewise.
43826 (BOOL_REGS_OP1): Likewise.
43827 (BOOL_REGS_OP2): Likewise.
43828 (BOOL_REGS_UNARY): Likewise.
43829 (BOOL_REGS_AND_CR0): Likewise.
43831 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43832 128-bit integer builtin support.
43833 (vec_vadduqm): Likewise.
43834 (vec_vaddecuq): Likewise.
43835 (vec_vaddeuqm): Likewise.
43836 (vec_vsubecuq): Likewise.
43837 (vec_vsubeuqm): Likewise.
43838 (vec_vsubcuq): Likewise.
43839 (vec_vsubuqm): Likewise.
43841 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43842 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43843 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43844 128-bit integer add/subtract to ISA 2.07.
43846 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43848 * config/arc/arc.c (arc_predicate_delay_insns):
43849 Fix third argument passed to conditionalize_nonjump.
43851 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43853 * config/aarch64/aarch64-builtins.c
43854 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43855 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43856 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43857 instead of __builtin_lfloor.
43858 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43860 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43862 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43863 (tree_ssa_ifcombine_bb_1): New function.
43864 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43865 is an empty forwarder block to then_bb or vice versa and then_bb
43866 and else_bb are effectively swapped.
43868 2014-03-12 Christian Bruel <christian.bruel@st.com>
43871 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43872 REG_CFA_DEF_CFA note.
43873 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43874 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43876 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43878 PR tree-optimization/60454
43879 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43881 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43883 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43884 Do not define target_cpu_default2 to generic.
43885 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43886 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43887 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43889 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43890 Marc Glisse <marc.glisse@inria.fr>
43892 PR tree-optimization/60502
43893 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43894 instead of build_low_bits_mask.
43896 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43898 PR middle-end/60482
43899 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43900 if there are multiple uses, but op doesn't live on E edge.
43901 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43902 clobber stmts before __builtin_unreachable.
43904 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43906 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43907 hard_frame_pointer_rtx.
43908 * cse.c (cse_insn): Remove volatile check.
43909 * cselib.c (cselib_process_insn): Likewise.
43910 * dse.c (scan_insn): Likewise.
43912 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43914 * config/arc/arc.c (conditionalize_nonjump): New function,
43916 (arc_ifcvt): ... this.
43917 (arc_predicate_delay_insns): Use it.
43919 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43921 * config/arc/predicates.md (extend_operand): During/after reload,
43922 allow const_int_operand.
43923 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43924 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43925 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43927 (umulsi3_highpart_i): Likewise.
43929 2014-03-11 Richard Biener <rguenther@suse.de>
43931 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43932 Add asserts to guard possible wrong-code bugs.
43934 2014-03-11 Richard Biener <rguenther@suse.de>
43936 PR tree-optimization/60429
43937 PR tree-optimization/60485
43938 * tree-ssa-structalias.c (set_union_with_increment): Properly
43939 take into account all fields that overlap the shifted vars.
43940 (do_sd_constraint): Likewise.
43941 (do_ds_constraint): Likewise.
43942 (get_constraint_for_ptr_offset): Likewise.
43944 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43946 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43947 (nios2_compute_frame_layout):
43948 Add calculation of cfun->machine->fp_save_offset.
43949 (nios2_expand_prologue): Correct setting of frame pointer register
43951 (nios2_expand_epilogue): Update recovery of stack pointer from
43952 frame pointer accordingly.
43953 (nios2_initial_elimination_offset): Update calculation of offset
43954 for eliminating to HARD_FRAME_POINTER_REGNUM.
43956 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43959 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43960 cgraph_get_create_node on VAR_DECLs.
43962 2014-03-10 Richard Biener <rguenther@suse.de>
43964 PR middle-end/60474
43965 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43967 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43969 * config/vms/vms.opt (vms_float_format): New variable.
43971 2014-03-08 Tobias Burnus <burnus@net-b.de>
43973 * doc/invoke.texi (-fcilkplus): Update implementation status.
43975 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43976 Richard Biener <rguenther@suse.de>
43978 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43979 consistently accross all TUs.
43980 (run_gcc): Enable -fshort-double automatically at link at link-time
43981 and disallow override.
43983 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43986 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43987 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43988 if they can't be used.
43990 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43992 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43993 for Solaris 11/x86 ld.
43994 * configure: Regenerate.
43996 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43998 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43999 (LIB_TLS_SPEC): Save as ld_tls_libs.
44000 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44001 (HAVE_AS_IX86_TLSLDM): New test.
44002 * configure, config.in: Regenerate.
44003 * config/i386/i386.c (legitimize_tls_address): Fall back to
44004 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44005 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44006 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44007 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44009 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44011 * common.opt (fira-loop-pressure): Mark as optimization.
44013 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44015 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44016 an OpenMP mappable type.
44018 2014-03-06 Matthias Klose <doko@ubuntu.com>
44020 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44021 MULTILIB_OSDIRNAMES is not defined.
44023 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44024 Meador Inge <meadori@codesourcery.com>
44027 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44028 (arm_legitimize_address): Call legitimize_tls_address for any
44029 arm_tls_referenced_p expression, handle constant addend. Call it
44030 before testing for !TARGET_ARM.
44031 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44033 2014-03-06 Richard Biener <rguenther@suse.de>
44035 PR middle-end/60445
44039 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44041 * tree-streamer.c (record_common_node): Assert we don't record
44042 nodes with type double.
44043 (preload_common_node): Skip type double, complex double and double
44044 pointer since it is now frontend dependent due to fshort-double option.
44046 2014-03-06 Richard Biener <rguenther@suse.de>
44048 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44049 or -fno-lto is specified and the linker has full plugin support.
44050 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44051 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44052 * lto-wrapper.c (merge_and_complain): Merge compile-time
44053 optimization levels.
44054 (run_gcc): And pass it through to the link options.
44056 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44060 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44062 * cselib.c (remove_useless_values): Skip to avoid quadratic
44063 behavior if the condition moved from...
44064 (cselib_process_insn): ... here holds.
44066 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44069 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44070 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44073 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44074 (TM_H): Add x86-tune.def.
44076 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44078 * config/aarch64/aarch64.c (generic_tunings):
44079 Use cortexa57_extra_costs.
44081 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44084 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44085 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44086 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44089 2014-03-04 Heiher <r@hev.cc>
44091 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44092 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44094 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44096 * config/i386/predicates.md (const2356_operand): Change to ...
44097 (const2367_operand): ... this.
44098 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44100 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44101 (*avx512pf_scatterpf<mode>sf): Ditto.
44102 (avx512pf_scatterpf<mode>df): Ditto.
44103 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44104 (*avx512pf_scatterpf<mode>df): Ditto.
44105 * config/i386/i386.c (ix86_expand_builtin): Update
44106 incorrect hint operand error message.
44108 2014-03-04 Richard Biener <rguenther@suse.de>
44110 * lto-section-in.c (lto_get_section_data): Fix const cast.
44112 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44114 * tree-streamer.c (record_common_node): Assert we don't record
44115 nodes with type double.
44116 (preload_common_node): Skip type double, complex double and double
44117 pointer since it is now frontend dependent due to fshort-double option.
44119 2014-03-04 Richard Biener <rguenther@suse.de>
44122 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44123 (lto_input_toplevel_asms): Likewise.
44124 * lto-section-in.c (lto_get_section_data): Instead do it here
44127 2014-03-04 Richard Biener <rguenther@suse.de>
44129 PR tree-optimization/60382
44130 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44131 dead PHIs a reduction.
44133 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44135 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44137 (_mm_prefetch): Move out of GCC target("sse") pragma.
44138 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44139 GCC target("prfchw") pragma.
44140 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44142 * config/i386/i386.c (ix86_option_override_internal): Enable
44143 -mprfchw with -mprefetchwt1.
44145 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44147 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44150 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44152 * opts.h (CL_PCH_IGNORE): Define.
44153 * targhooks.c (option_affects_pch_p):
44154 Return false for options that have CL_PCH_IGNORE set.
44155 * opt-functions.awk: Process PchIgnore.
44156 * doc/options.texi: Document PchIgnore.
44158 * config/arc/arc.opt (misize): Add PchIgnore property.
44160 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44162 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44163 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44164 constraint on constants to permit them being loaded into
44165 GENERAL_REGS or BASE_REGS.
44167 2014-03-03 Nick Clifton <nickc@redhat.com>
44169 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44170 anti-cacnonical alternatives.
44171 (negandhi3_real): New pattern.
44172 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44174 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44176 * config/avr/avr-mcus.def: Remove atxmega16x1.
44177 * config/avr/avr-tables.opt: Regenerate.
44178 * config/avr/t-multilib: Regenerate.
44179 * doc/avr-mmcu.texi: Regenerate.
44181 2014-03-03 Tobias Grosser <tobias@grosser.es>
44182 Mircea Namolaru <mircea.namolaru@inria.fr>
44184 PR tree-optimization/58028
44185 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44188 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44190 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44191 not handled by recognizers.
44193 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44195 PR middle-end/60175
44196 * function.c (expand_function_end): Don't emit
44197 clobber_return_register sequence if clobber_after is a BARRIER.
44198 * cfgexpand.c (construct_exit_block): Append instructions before
44199 return_label to prev_bb.
44201 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44203 * config/rs6000/constraints.md: Document reserved use of "wc".
44205 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44208 * ipa.c (function_and_variable_visibility): When dissolving comdat
44209 group, also set all symbols to local.
44211 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44216 2013-12-14 Jan Hubicka <jh@suse.cz>
44217 PR middle-end/58477
44218 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44220 2014-03-02 Jon Beniston <jon@beniston.com>
44226 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44227 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44228 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44229 (simple_return, *simple_return): New patterns
44230 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44231 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44233 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44235 * dwarf2out.c (gen_subprogram_die): Tidy.
44237 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44240 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44241 (*mov_t_msb_neg_negc): ... this new insn.
44243 2014-02-28 Jason Merrill <jason@redhat.com>
44246 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44249 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44252 * dwarf2out.c (decltype_auto_die): New static.
44253 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44254 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44255 (is_cxx_auto): Likewise.
44257 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44259 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44260 we are not using general regs only.
44262 2014-02-28 Richard Biener <rguenther@suse.de>
44265 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44266 previous fix and only allow to remove trivial pre-headers
44267 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44268 (remove_forwarder_block): Properly update the latch of a loop.
44270 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44273 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44274 (cselib_preserved_hash_table): New.
44275 (preserve_constants_and_equivs): Move preserved vals to it.
44276 (cselib_find_slot): Look it up first.
44277 (cselib_init): Initialize it.
44278 (cselib_finish): Release it.
44279 (dump_cselib_table): Dump it.
44281 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44284 * cselib.c (remove_useless_values): Skip to avoid quadratic
44285 behavior if the condition moved from...
44286 (cselib_process_insn): ... here holds.
44288 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44291 * var-tracking.c (vt_initialize): Apply the same condition to
44292 preserve the CFA base value.
44294 2014-02-28 Joey Ye <joey.ye@arm.com>
44297 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44298 if reload in progress or completed.
44300 2014-02-28 Tobias Burnus <burnus@net-b.de>
44302 PR middle-end/60147
44303 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44306 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44308 * doc/tm.texi.in (Condition Code Status): Update documention for
44309 relative locations of cc0-setter and cc0-user.
44311 2014-02-27 Jeff Law <law@redhat.com>
44313 PR rtl-optimization/52714
44314 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44315 into two independent simple sets, if I3 is a jump, ensure the
44316 pattern we place into I3 is a (set (pc) ...).
44318 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44319 Jeff Law <law@redhat.com>
44321 PR rtl-optimization/49847
44322 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44323 are in different blocks.
44324 * doc/tm.texi (Condition Code Status): Update documention for
44325 relative locations of cc0-setter and cc0-user.
44327 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44330 * lra.c (lra_emit_add): Check SUBREG too.
44332 2014-02-27 Andreas Schwab <schwab@suse.de>
44334 * config/m68k/m68k.c (m68k_option_override): Disable
44335 -flive-range-shrinkage for classic m68k.
44336 (m68k_override_options_after_change): Likewise.
44338 2014-02-27 Marek Polacek <polacek@redhat.com>
44340 PR middle-end/59223
44341 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44342 -Wmaybe-uninitialized.
44344 2014-02-27 Alan Modra <amodra@gmail.com>
44347 * reload1.c (emit_input_reload_insns): When reload_override_in,
44348 set old to rl->in_reg when rl->in_reg is a subreg.
44350 2014-02-26 Richard Biener <rguenther@suse.de>
44353 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44355 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44357 * common/config/i386/predicates.md (const1256_operand): Remove.
44358 (const2356_operand): New.
44359 (const_1_to_2_operand): Remove.
44360 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44361 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44362 (*avx512pf_gatherpf<mode>sf): Ditto.
44363 (avx512pf_gatherpf<mode>df): Ditto.
44364 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44365 (*avx512pf_gatherpf<mode>df): Ditto.
44366 (avx512pf_scatterpf<mode>sf): Ditto.
44367 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44368 (*avx512pf_scatterpf<mode>sf): Ditto.
44369 (avx512pf_scatterpf<mode>df): Ditto.
44370 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44371 (*avx512pf_scatterpf<mode>df): Ditto.
44372 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44374 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44376 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44377 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44378 (_mm512_mask_testn_epi64_mask): Move to ...
44379 * config/i386/avx512cdintrin.h: Here.
44380 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44381 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44382 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44383 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44384 TARGET_AVX512F from TARGET_AVX512CD.
44386 2014-02-26 Richard Biener <rguenther@suse.de>
44389 * ipa.c (walk_polymorphic_call_targets): Properly guard
44390 call to inline_update_overall_summary.
44392 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44395 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44396 and latches only if requested. Fix latch if it is removed.
44397 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44398 LOOPS_HAVE_PREHEADERS.
44400 2014-02-25 Andrew Pinski <apinski@cavium.com>
44402 * builtins.c (expand_builtin_thread_pointer): Create a new target
44403 when the target is NULL.
44405 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44407 PR rtl-optimization/60317
44408 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44409 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44410 * lra-assigns.c: Include params.h.
44411 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44412 other reload pseudos considerations.
44414 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44416 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44417 to use canonical form for nor<mode>3.
44419 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44422 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44425 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44427 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44428 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44429 (ix86_handle_option): Handle OPT_mprefetchwt1.
44430 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44431 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44433 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44434 OPTION_MASK_ISA_PREFETCHWT1.
44435 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44436 (PTA_PREFETCHWT1): New.
44437 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44438 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44439 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44440 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44441 (*prefetch_avx512pf_<mode>_: Change into ...
44442 (*prefetch_prefetchwt1_<mode>: This.
44443 * config/i386/i386.opt (mprefetchwt1): New.
44444 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44445 (_mm_prefetch): Handle intent to write.
44446 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44448 2014-02-25 Richard Biener <rguenther@suse.de>
44450 PR middle-end/60291
44451 * emit-rtl.c (mem_attrs_htab): Remove.
44452 (mem_attrs_htab_hash): Likewise.
44453 (mem_attrs_htab_eq): Likewise.
44454 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44455 (init_emit_once): Do not allocate mem_attrs_htab.
44457 2014-02-25 Richard Biener <rguenther@suse.de>
44460 * lto-opts.c (lto_write_options): Output non-explicit conservative
44461 -fwrapv, -fno-trapv and -fno-strict-overflow.
44462 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44463 (run_gcc): And pass them through.
44465 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44467 * sel-sched.c (calculate_new_fences): New parameter ptime.
44468 Calculate it as a maximum over all fence cycles.
44469 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44470 Print the final schedule timing when sched_verbose.
44472 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44474 PR rtl-optimization/60292
44475 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44476 bit fot the fence instruction.
44478 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44480 * calls.h: Fix typo in comment.
44482 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44484 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44485 adjusting offsetable addresses.
44487 2014-02-24 Guozhi Wei <carrot@google.com>
44489 * sparseset.h (sparseset_pop): Fix the wrong index.
44491 2014-02-24 Walter Lee <walt@tilera.com>
44493 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44494 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44496 * common/config/tilegx/tilegx-common.c
44497 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44498 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44499 (LINK_SPEC): Ditto.
44500 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44501 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44502 (tilegx_gimplify_va_arg_expr): Handle big endian.
44503 (tilegx_expand_unaligned_load): Ditto.
44504 (tilegx_expand_unaligned_store): Ditto.
44505 (TARGET_RETURN_IN_MSB): New.
44506 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44507 (TARGET_ENDIAN_DEFAULT): New.
44508 (TARGET_BIG_ENDIAN): Handle big endian.
44509 (BYTES_BIG_ENDIAN): Ditto.
44510 (WORDS_BIG_ENDIAN): Ditto.
44511 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44512 (ENDIAN_SPEC): New.
44513 (EXTRA_SPECS): New.
44514 * config/tilegx/tilegx.md (extv): Handle big endian.
44516 (insn_st<n>): Ditto.
44517 (insn_st<n>_add<bitsuffix>): Ditto.
44518 (insn_stnt<n>): Ditto.
44519 (insn_stnt<n>_add<bitsuffix>):Ditto.
44520 (vec_interleave_highv8qi): Handle big endian.
44521 (vec_interleave_highv8qi_be): New.
44522 (vec_interleave_highv8qi_le): New.
44523 (insn_v1int_h): Handle big endian.
44524 (vec_interleave_lowv8qi): Handle big endian.
44525 (vec_interleave_lowv8qi_be): New.
44526 (vec_interleave_lowv8qi_le): New.
44527 (insn_v1int_l): Handle big endian.
44528 (vec_interleave_highv4hi): Handle big endian.
44529 (vec_interleave_highv4hi_be): New.
44530 (vec_interleave_highv4hi_le): New.
44531 (insn_v2int_h): Handle big endian.
44532 (vec_interleave_lowv4hi): Handle big endian.
44533 (vec_interleave_lowv4hi_be): New.
44534 (vec_interleave_lowv4hi_le): New.
44535 (insn_v2int_l): Handle big endian.
44536 (vec_interleave_highv2si): Handle big endian.
44537 (vec_interleave_highv2si_be): New.
44538 (vec_interleave_highv2si_le): New.
44539 (insn_v4int_h): Handle big endian.
44540 (vec_interleave_lowv2si): Handle big endian.
44541 (vec_interleave_lowv2si_be): New.
44542 (vec_interleave_lowv2si_le): New.
44543 (insn_v4int_l): Handle big endian.
44544 * config/tilegx/tilegx.opt (mbig-endian): New option.
44545 (mlittle-endian): New option.
44546 * doc/install.texi: Document tilegxbe-linux.
44547 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44549 2014-02-24 Martin Jambor <mjambor@suse.cz>
44552 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44553 there are no parameter descriptors.
44555 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44557 PR rtl-optimization/60268
44558 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44559 initialization to ...
44560 (sched_rgn_init): ... here.
44561 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44563 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44565 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44568 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44570 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44573 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44575 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44576 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44578 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44580 * config/microblaze/predicates.md: Add cmp_op predicate.
44581 * config/microblaze/microblaze.md: Add branch_compare instruction
44582 which uses cmp_op predicate and emits cmp insn before branch.
44583 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44584 to microblaze_expand_conditional_branch and consolidate logic.
44585 (microblaze_expand_conditional_branch): emit branch_compare
44586 insn instead of handling cmp op separate from branch insn.
44588 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44590 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44593 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44595 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44596 define_insn with define_expand and new define_insn
44597 *altivec_lve<VI_char>x_internal.
44598 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44599 and new define_insn *altivec_stve<VI_char>x_internal.
44600 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44602 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44604 (altivec_expand_stvex_be): New function.
44606 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44608 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44609 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44610 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44611 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44613 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44616 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44617 instead of emit_move_insn.
44619 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44621 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44622 vspltw with vsldoi.
44623 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44624 gen_altivec_vsumsws.
44626 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44628 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44629 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44630 (altivec_lvxl_<mode>): New define_expand incorporating
44631 -maltivec=be semantics where needed.
44632 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44633 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44634 semantics where needed.
44635 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44636 (altivec_stvx_<mode>): New define_expand incorporating
44637 -maltivec=be semantics where needed.
44638 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44639 VM2 iterator instead of V4SI.
44640 (altivec_stvxl_<mode>): New define_expand incorporating
44641 -maltivec=be semantics where needed.
44642 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44643 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44644 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44645 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44646 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44647 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44648 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44649 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44650 ALTIVEC_BUILTIN_STVXL.
44651 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44652 (altivec_expand_stvx_be): Likewise.
44653 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44654 (altivec_expand_lvx_be): Likewise.
44655 (altivec_expand_stvx_be): Likewise.
44656 (altivec_expand_builtin): Add cases for
44657 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44658 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44659 (altivec_init_builtins): Add definitions for
44660 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44661 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44663 2014-02-21 Catherine Moore <clm@codesourcery.com>
44665 * doc/invoke.texi (mvirt, mno-virt): Document.
44666 * config/mips/mips.opt (mvirt): New option.
44667 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44669 2014-02-21 Richard Biener <rguenther@suse.de>
44671 PR tree-optimization/60276
44672 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44673 (STMT_VINFO_MIN_NEG_DIST): New macro.
44674 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44675 STMT_VINFO_MIN_NEG_DIST.
44676 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44677 made for negative dependence distances still hold.
44679 2014-02-21 Richard Biener <rguenther@suse.de>
44681 PR middle-end/60291
44682 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44683 DECL_INITIAL for globals not in the current function context.
44685 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44687 PR tree-optimization/56490
44688 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44689 * tree-ssa-uninit.c: Include params.h.
44690 (compute_control_dep_chain): Add num_calls argument, return false
44691 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44692 num_calls to recursive call.
44693 (find_predicates): Change dep_chain into normal array,
44694 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44695 variable and adjust compute_control_dep_chain caller.
44696 (find_def_preds): Likewise.
44698 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44700 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44701 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44703 2014-02-21 Nick Clifton <nickc@redhat.com>
44705 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44706 (pushhi1): Likewise.
44707 (popqi1): Add mode to pre_dec.
44708 (pophi1): Likewise.
44710 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44712 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44713 mode for mask of V8SFmode permutation.
44715 2014-02-20 Richard Henderson <rth@redhat.com>
44718 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44719 a new pseudo for OLDVAL.
44721 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44724 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44725 gen_reg_rtx if d->testing_p.
44726 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44727 if d->testing_p and we will certainly return true.
44728 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44731 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44733 * emit-rtl.c (gen_reg_rtx): Assert that
44734 crtl->emit.regno_pointer_align_length is non-zero.
44736 2014-02-20 Richard Henderson <rth@redhat.com>
44739 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44740 on failure the store back into EXPECT.
44742 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44743 Sandra Loosemore <sandra@codesourcery.com>
44745 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44746 * config/nios2/nios2.c (nios2_function_profiler): Add
44747 -fPIC (flag_pic == 2) support.
44748 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44749 (nios2_large_offset_p): New function.
44750 (nios2_unspec_reloc_p): Move up position, update to use
44751 nios2_large_offset_p.
44752 (nios2_unspec_address): Remove function.
44753 (nios2_unspec_offset): New function.
44754 (nios2_large_got_address): New function.
44755 (nios2_got_address): Add large offset support.
44756 (nios2_legitimize_tls_address): Update usage of removed and new
44758 (nios2_symbol_binds_local_p): New function.
44759 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44760 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44761 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44762 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44763 processing for (const (unspec ...)).
44764 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44766 2014-02-20 Richard Biener <rguenther@suse.de>
44768 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44769 doing the substitution.
44770 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44772 2014-02-20 Martin Jambor <mjambor@suse.cz>
44775 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44776 info when checking whether lattices are bottom.
44778 2014-02-20 Richard Biener <rguenther@suse.de>
44780 PR middle-end/60221
44781 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44784 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44787 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44788 parameter specifying the scaling.
44789 (inline_call): Update.
44790 (want_inline_recursively): Guard division by zero.
44791 (recursive_inlining): Update.
44792 * ipa-inline.h (clone_inlined_nodes): Update.
44794 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44797 * config/i386/i386.c (classify_argument): Pass structures of size
44798 64 bytes or less in register.
44800 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44801 Kirill Yukhin <kirill.yukhin@intel.com>
44803 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44804 (_mm_rcp28_round_ss): Ditto.
44805 (_mm_rsqrt28_round_sd): Ditto.
44806 (_mm_rsqrt28_round_ss): Ditto.
44807 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44808 (_mm_rcp14_round_ss): Ditto.
44809 (_mm_rsqrt14_round_sd): Ditto.
44810 (_mm_rsqrt14_round_ss): Ditto.
44811 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44812 the first input operand, get rid of match_dup.
44813 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44815 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44817 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44818 operand as the first input operand, set type attribute.
44819 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44820 Set type attribute.
44821 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44822 operand as the first input operand, set type attribute.
44824 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44826 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44829 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44832 * config/i386/i386.c (construct_container): Remove TFmode check
44833 for X86_64_INTEGER_CLASS.
44835 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44838 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44839 only when -Wpsabi is enabled.
44841 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44844 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44845 passing arrays in registers are the same as for structs, so remove the
44846 special case for them.
44848 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44850 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44851 destination type, extract only the valid bits if the source type is not
44852 integral and has a different mode.
44854 2014-02-19 Richard Biener <rguenther@suse.de>
44857 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44860 2014-02-19 Richard Biener <rguenther@suse.de>
44863 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44864 (ipa_modify_call_arguments): Emit an argument load explicitely and
44865 preserve virtual SSA form there and for the replacement call.
44866 Do not update SSA form nor free dominance info.
44868 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44870 * ipa.c (function_and_variable_visibility): Also clear WEAK
44871 flag when disolving COMDAT_GROUP.
44873 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44875 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44876 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44877 not devirtualizing.
44878 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44879 do more sanity checks.
44880 (detect_type_change): Return true when giving up early.
44881 (compute_complex_assign_jump_func): Fix type parameter of
44882 ipa_set_ancestor_jf.
44883 (compute_complex_ancestor_jump_func): Likewise.
44884 (update_jump_functions_after_inlining): Fix updating of
44886 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44888 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44890 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44891 inline clones when edge disappears.
44893 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44896 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44897 Split 64-bit moves into 2 patterns. Do not allow the use of
44898 direct move for TDmode in little endian, since the decimal value
44899 has little endian bytes within a word, but the 64-bit pieces are
44900 ordered in a big endian fashion, and normal subreg's of TDmode are
44902 (mov<mode>_64bit_dm): Likewise.
44903 (movtd_64bit_nodm): Likewise.
44905 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44907 PR tree-optimization/60174
44908 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44909 statement of an SSA_NAME that occurs in an abnormal PHI node.
44911 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44914 * final.c (SEEN_BB): Remove.
44915 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44916 (final_scan_insn): Don't force_source_line on second
44917 NOTE_INSN_BASIC_BLOCK.
44919 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44922 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44923 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44924 (type_natural_mode): Warn ABI change when %zmm register is not
44925 available for AVX512F vector value passing.
44927 2014-02-18 Kai Tietz <ktietz@redhat.com>
44930 * config/i386/i386.c (ix86_expand_prologue): Use value in
44931 rax register as displacement when restoring %r10 or %rax.
44932 Fix wrong offset when restoring both registers.
44934 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44936 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44937 assertion with conditional return.
44939 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44940 Uros Bizjak <ubizjak@gmail.com>
44943 * config/i386/driver-i386.c (host_detect_local_cpu): If
44944 YMM state is not saved by the OS, also clear has_f16c. Move
44945 CPUID 0x80000001 handling before YMM state saving checking.
44947 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44949 PR rtl-optimization/58960
44950 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44951 factored out from ...
44952 (sched_init): ... here.
44953 (free_global_sched_pressure_data): New, factored out from ...
44954 (sched_finish): ... here.
44955 * sched-int.h (free_global_sched_pressure_data): Declare.
44956 * sched-rgn.c (nr_regions_initial): New static global.
44957 (haifa_find_rgns): Initialize it.
44958 (schedule_region): Disable sched-pressure for the newly
44961 2014-02-17 Richard Biener <rguenther@suse.de>
44963 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44964 release SSA defs of pattern stmts.
44966 2014-02-17 Richard Biener <rguenther@suse.de>
44968 * tree-inline.c (expand_call_inline): Release the virtual
44969 operand defined by the call we are about to inline.
44971 2014-02-17 Richard Biener <rguenther@suse.de>
44973 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44975 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44976 Ilya Tocar <ilya.tocar@intel.com>
44978 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44979 arguments order in builtin.
44980 (_mm512_permutexvar_epi64): Ditto.
44981 (_mm512_mask_permutexvar_epi64): Ditto
44982 (_mm512_maskz_permutexvar_epi32): Ditto
44983 (_mm512_permutexvar_epi32): Ditto
44984 (_mm512_mask_permutexvar_epi32): Ditto
44986 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44988 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44989 (p8_vmrgow): Likewise.
44991 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44993 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44996 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44999 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45000 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45001 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45002 using direct move instructions on ISA 2.07. Also adjust
45003 instruction length for 64-bit.
45004 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45005 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45007 2014-02-15 Alan Modra <amodra@gmail.com>
45011 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45012 find_replacement on parts of insn rtl that might be reloaded.
45014 2014-02-15 Richard Biener <rguenther@suse.de>
45016 PR tree-optimization/60183
45017 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45018 (tree_ssa_phiprop): Calculate and free post-dominators.
45020 2014-02-14 Jeff Law <law@redhat.com>
45022 PR rtl-optimization/60131
45023 * ree.c (get_extended_src_reg): New function.
45024 (combine_reaching_defs): Use it rather than assuming location of REG.
45025 (find_and_remove_re): Verify first operand of extension is
45026 a REG before adding the insns to the copy list.
45028 2014-02-14 Roland McGrath <mcgrathr@google.com>
45030 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45031 * configure: Regenerated.
45032 * config.in: Regenerated.
45033 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45034 instead of ASM_SHORT.
45036 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45037 Richard Earnshaw <rearnsha@arm.com>
45039 PR rtl-optimization/59535
45040 * lra-constraints.c (process_alt_operands): Encourage alternative
45041 when unassigned pseudo class is superset of the alternative class.
45042 (inherit_reload_reg): Don't inherit when optimizing for code size.
45043 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45044 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45045 modes not less than 4 for Thumb1.
45047 2014-02-14 Kyle McMartin <kyle@redhat.com>
45050 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45052 2014-02-14 Richard Biener <rguenther@suse.de>
45054 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45055 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45056 Do not strip INDIRECT_REFs.
45058 2014-02-14 Richard Biener <rguenther@suse.de>
45061 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45062 DECL_FUNCTION_SPECIFIC_TARGET.
45063 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45064 * tree-streamer-out.c (pack_ts_target_option): Remove.
45065 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45066 (write_ts_function_decl_tree_pointers): Do not stream
45067 DECL_FUNCTION_SPECIFIC_TARGET.
45068 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45069 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45070 (lto_input_ts_function_decl_tree_pointers): Do not stream
45071 DECL_FUNCTION_SPECIFIC_TARGET.
45073 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45075 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45076 (get_initial_def_for_induction, vectorizable_induction): Ignore
45077 debug stmts when looking for exit_phi.
45078 (vectorizable_live_operation): Fix up condition.
45080 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45082 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45083 nreverse() because it changes the content of original tree list.
45085 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45087 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45088 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45090 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45092 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45093 GNU coding standards.
45095 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45098 * dwarf2out.c (gen_subprogram_die): Don't call
45099 add_calling_convention_attribute if subr_die is old_die.
45101 2014-02-13 Sharad Singhai <singhai@google.com>
45103 * doc/optinfo.texi: Fix order of nodes.
45105 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45107 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45108 operands[2], not operands[3].
45110 2014-02-13 Richard Biener <rguenther@suse.de>
45113 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45114 mention the possibility of an in-tree build.
45115 (CLooG): Update recommended version to 0.18.1, mention the
45116 possibility of an in-tree build and clarify that the ISL
45117 bundled with CLooG does not work.
45119 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45122 * expr.c (compress_float_constant): If x is a hard register,
45123 extend into a pseudo and then move to x.
45125 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45127 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45128 caused by bad second argument to warning_at() with -mhotpatch and
45129 nested functions (e.g. with gfortran).
45131 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45133 * opts.c (option_name): Remove "enabled by default" rider.
45135 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45137 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45139 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45140 Uros Bizjak <ubizjak@gmail.com>
45143 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45144 * configure: Regenerated.
45146 2014-02-12 Richard Biener <rguenther@suse.de>
45148 * vec.c (vec_prefix::calculate_allocation): Move as
45149 inline variant to vec.h.
45150 (vec_prefix::calculate_allocation_1): New out-of-line version.
45151 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45152 (vec_prefix::m_has_auto_buf): Rename to ...
45153 (vec_prefix::m_using_auto_storage): ... this.
45154 (vec_prefix::calculate_allocation): Inline the easy cases
45155 and dispatch to calculate_allocation_1 which doesn't need the
45157 (va_heap::reserve): Use gcc_checking_assert.
45158 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45159 m_using_auto_storage.
45160 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45162 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45163 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45164 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45166 2014-02-12 Richard Biener <rguenther@suse.de>
45168 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45169 when we found a dependence.
45171 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45173 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45175 (maybe_fold_stmt): ... into this new function.
45176 * omp-low.c (lower_omp): Update comment.
45178 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45181 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45184 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45186 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45187 identifiers in comments.
45188 (cortexa53_extra_costs): Likewise.
45189 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45190 (cortexa7_extra_costs): Likewise.
45191 (cortexa12_extra_costs): Likewise.
45192 (cortexa15_extra_costs): Likewise.
45193 (v7m_extra_costs): Likewise.
45195 2014-02-12 Richard Biener <rguenther@suse.de>
45197 PR middle-end/60092
45198 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45199 of posix_memalign being successful.
45200 (lower_stmt): Restrict lowering of posix_memalign to when
45201 -ftree-bit-ccp is enabled.
45203 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45205 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45207 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45209 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45211 PR rtl-optimization/60116
45212 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45213 other_insn once the combination has been validated.
45215 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45218 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45220 * ipa-devirt.c: Include demangle.h
45221 (odr_violation_reported): New static variable.
45222 (add_type_duplicate): Update odr_violations.
45223 (maybe_record_node): Add completep parameter; update it.
45224 (record_target_from_binfo): Add COMPLETEP parameter;
45225 update it as needed.
45226 (possible_polymorphic_call_targets_1): Likewise.
45227 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45228 rename FINAL to COMPLETE.
45229 (record_targets_from_bases): Sanity check we found the binfo;
45230 fix COMPLETEP updating.
45231 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45232 parameter, fix computing of COMPLETEP.
45233 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45234 at LTO time do demangling.
45235 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45236 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45238 (gimple_get_virt_method_for_binfo): Likewise.
45239 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45240 gimple_get_virt_method_for_vtable): Update prototypes.
45242 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45245 * genautomata.c (add_presence_absence): Fix typo with
45246 {final_}presence_list.
45248 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45251 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45252 for VSX/Altivec vectors that land in GPR registers.
45254 2014-02-11 Richard Henderson <rth@redhat.com>
45255 Jakub Jelinek <jakub@redhat.com>
45258 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45259 around drhs if type conversion to lacc->type is not useless.
45261 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45263 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45265 (cortex-a57.cortex-a53): Likewise.
45266 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45268 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45270 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45273 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45275 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45276 add_options_for_arm_vfp3.
45278 2014-02-11 Jeff Law <law@redhat.com>
45280 PR middle-end/54041
45281 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45282 object with an undesirable mode.
45284 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45287 * config/i386/sol2-9.h: New file.
45288 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45289 *-*-solaris2.9*): Use it.
45291 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45293 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45294 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45296 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45298 * config/microblaze/microblaze.c: Extend mcpu version format
45300 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45302 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45304 2014-02-10 Richard Henderson <rth@redhat.com>
45307 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45308 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45309 ms-abi vs -mno-accumulate-outgoing-args.
45310 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45311 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45314 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45316 PR middle-end/60080
45317 * cfgexpand.c (expand_asm_operands): Attach source location to
45318 ASM_INPUT rtx objects.
45319 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45321 2014-02-10 Nick Clifton <nickc@redhat.com>
45323 * config/mn10300/mn10300.c (popcount): New function.
45324 (mn10300_expand_prologue): Include saved registers in stack usage
45327 2014-02-10 Jeff Law <law@redhat.com>
45329 PR middle-end/52306
45330 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45331 when changing the SET_DEST of a prior insn to avoid an input reload.
45333 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45335 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45336 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45337 -mcall-openbsd, or -mcall-linux.
45338 (CC1_ENDIAN_BIG_SPEC): Remove.
45339 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45340 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45341 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45342 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45343 and %cc1_endian_default.
45344 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45346 2014-02-10 Richard Biener <rguenther@suse.de>
45348 PR tree-optimization/60115
45349 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45350 MEM_REF handling. Properly verify that the accesses are not
45351 out of the objects bound.
45353 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45355 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45358 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45360 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45361 proper constants and fix formatting.
45362 (possible_polymorphic_call_targets): Fix formatting.
45364 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45365 Ilya Tocar <ilya.tocar@intel.com>
45367 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45368 (_mm512_loadu_epi32): Renamed into...
45369 (_mm512_loadu_si512): This.
45370 (_mm512_storeu_epi32): Renamed into...
45371 (_mm512_storeu_si512): This.
45372 (_mm512_maskz_ceil_ps): Removed.
45373 (_mm512_maskz_ceil_pd): Ditto.
45374 (_mm512_maskz_floor_ps): Ditto.
45375 (_mm512_maskz_floor_pd): Ditto.
45376 (_mm512_floor_round_ps): Ditto.
45377 (_mm512_floor_round_pd): Ditto.
45378 (_mm512_ceil_round_ps): Ditto.
45379 (_mm512_ceil_round_pd): Ditto.
45380 (_mm512_mask_floor_round_ps): Ditto.
45381 (_mm512_mask_floor_round_pd): Ditto.
45382 (_mm512_mask_ceil_round_ps): Ditto.
45383 (_mm512_mask_ceil_round_pd): Ditto.
45384 (_mm512_maskz_floor_round_ps): Ditto.
45385 (_mm512_maskz_floor_round_pd): Ditto.
45386 (_mm512_maskz_ceil_round_ps): Ditto.
45387 (_mm512_maskz_ceil_round_pd): Ditto.
45388 (_mm512_expand_pd): Ditto.
45389 (_mm512_expand_ps): Ditto.
45390 * config/i386/i386.c (ix86_builtins): Remove
45391 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45392 (bdesc_args): Ditto.
45393 * config/i386/predicates.md (const1256_operand): New.
45394 (const_1_to_2_operand): Ditto.
45395 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45396 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45397 (*avx512pf_gatherpf<mode>sf): Ditto.
45398 (avx512pf_gatherpf<mode>df): Ditto.
45399 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45400 (*avx512pf_gatherpf<mode>df): Ditto.
45401 (avx512pf_scatterpf<mode>sf): Ditto.
45402 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45403 (*avx512pf_scatterpf<mode>sf): Ditto.
45404 (avx512pf_scatterpf<mode>df): Ditto.
45405 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45406 (*avx512pf_scatterpf<mode>df): Ditto.
45407 (avx512f_expand<mode>): Removed.
45408 (<shift_insn><mode>3<mask_name>): Change predicate type.
45410 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45412 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45413 not at the end of datarefs vector use ordered_remove to avoid
45414 reordering datarefs vector.
45417 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45418 mark local addressable non-static vars as GOVD_PRIVATE
45419 instead of GOVD_LOCAL.
45420 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45421 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45424 PR middle-end/60092
45425 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45426 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45427 assume_aligned or alloc_align attributes.
45428 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45429 arguments. Handle also assume_aligned and alloc_align attributes.
45430 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45431 calls to functions with assume_aligned or alloc_align attributes.
45432 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45434 2014-02-08 Terry Guo <terry.guo@arm.com>
45436 * doc/invoke.texi: Document ARM -march=armv7e-m.
45438 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45440 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45441 flag on __cilkrts_rethrow builtin.
45444 * ipa-cp.c (determine_versionability): Fail at -O0
45445 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45446 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45449 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45452 * tree-inline.c (copy_forbidden): Fail for
45453 __attribute__((optimize (0))) functions.
45455 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45457 * varpool.c: Include pointer-set.h.
45458 (varpool_remove_unreferenced_decls): Variables in other partitions
45459 will not be output; be however careful to not lose information
45460 about partitioning.
45462 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45464 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45465 lookup in the vtable constructor.
45467 2014-02-07 Jeff Law <law@redhat.com>
45470 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45471 define_insn_and_split.
45473 * ipa-inline.c (inline_small_functions): Fix typos.
45475 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45477 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45478 (s390_can_use_return_insn): Declare.
45479 * config/s390/s390.h (EPILOGUE_USES): Define.
45480 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45482 (s390_chunkify_start): Handle return JUMP_LABELs.
45483 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45484 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45485 (s390_can_use_return_insn): New functions.
45486 (s390_fix_long_loop_prediction): Handle conditional returns.
45487 (TARGET_SET_UP_BY_PROLOGUE): Define.
45488 * config/s390/s390.md (ANY_RETURN): New code iterator.
45489 (*creturn, *csimple_return, return, simple_return): New patterns.
45491 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45493 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45494 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45495 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45496 REG_CFA_RESTORE list when deciding not to restore a register.
45498 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45500 * config/s390/s390.c: Include tree-pass.h and context.h.
45501 (s390_early_mach): New function, split out from...
45502 (s390_emit_prologue): ...here.
45503 (pass_data_s390_early_mach): New pass structure.
45504 (pass_s390_early_mach): New class.
45505 (s390_option_override): Create and register early_mach pass.
45506 Move to end of file.
45508 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45510 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45511 to match for the exit block.
45513 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45515 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45516 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45517 Reject misaligned operands.
45519 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45521 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45523 2014-02-07 Richard Biener <rguenther@suse.de>
45525 PR middle-end/60092
45526 * gimple-low.c (lower_builtin_posix_memalign): New function.
45527 (lower_stmt): Call it to lower posix_memalign in a way
45528 to make alignment info accessible.
45530 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45533 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45534 __builtin_setjmp_receiver.
45536 2014-02-07 Richard Biener <rguenther@suse.de>
45538 PR middle-end/60092
45539 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45540 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45541 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45542 Handle BUILT_IN_POSIX_MEMALIGN.
45543 (find_func_clobbers): Likewise.
45544 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45545 (call_may_clobber_ref_p_1): Likewise.
45547 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45550 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45553 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45556 * lto-cgraph.c (lto_output_node): Use
45557 symtab_get_symbol_partitioning_class.
45558 (lto_output_varpool_node): likewise.
45559 (symtab_get_symbol_partitioning_class): Move here from
45560 lto/lto-partition.c
45561 * cgraph.h (symbol_partitioning_class): Likewise.
45562 (symtab_get_symbol_partitioning_class): Declare.
45564 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45566 * ggc.h (ggc_internal_cleared_alloc): New macro.
45567 * vec.h (vec_safe_copy): Handle memory stats.
45568 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45569 * target-globals.c (save_target_globals): Likewise.
45571 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45574 * expr.c (emit_move_resolve_push): Export; be bit more selective
45575 on when to clear alias set.
45576 * expr.h (emit_move_resolve_push): Declare.
45577 * function.h (struct function): Add tail_call_marked.
45578 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45579 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45580 * config/i386/i386.md (TImode move expander): De not call
45582 (FP push expanders): Preserve memory attributes.
45583 * config/i386/sse.md (push<mode>1): Remove.
45584 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45585 (ix86_expand_push): Remove.
45586 * config/i386/mmx.md (push<mode>1): Remove.
45588 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45590 PR rtl-optimization/60030
45591 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45592 lopart with paradoxical subreg before shifting it up by hprec.
45594 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45596 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45597 Remove extra newline at end of file.
45598 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45599 (arm_issue_rate): Handle cortexa57.
45600 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45601 (cortex-a57.cortex-a53): Likewise.
45603 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45606 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45607 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45609 (arm_expand_prologue): Adjust all callers.
45610 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45611 info, registers also at the lowest numbered registers side. Use
45612 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45616 * var-tracking.c (adjust_mems): Before adding a SET to
45617 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45619 2014-02-06 Alan Modra <amodra@gmail.com>
45622 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45623 change SDmode to DDmode when lra_in_progress.
45625 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45627 PR middle-end/59150
45628 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45629 free_data_ref on the dr first, and before goto again also set dr
45630 to the next dr. For simd_lane_access, free old datarefs[i] before
45631 overwriting it. For get_vectype_for_scalar_type failure, don't
45632 free_data_ref if simd_lane_access.
45634 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45637 * tree.h (opts_for_fn): New inline function.
45638 (opt_for_fn): Define.
45639 * config/i386/i386.c (ix86_function_regparm): Use
45640 opt_for_fn (decl, optimize) instead of optimize.
45642 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45644 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45645 for SYMBOL_REF in large memory model.
45647 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45649 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45650 and crypto support.
45651 (cortex-a57): Likewise.
45652 (cortex-a57.cortex-a53): Likewise.
45654 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45655 Kugan Vivekanandarajah <kuganv@linaro.org>
45657 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45659 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45661 2014-02-06 Richard Biener <rguenther@suse.de>
45663 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45664 set_loop_copy and initialize_original_copy_tables.
45666 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45668 * config/aarch64/aarch64-simd.md
45669 (aarch64_ashr_simddi): Change QI to SI.
45671 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45672 Jakub Jelinek <jakub@redhat.com>
45674 PR middle-end/60013
45675 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45678 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45680 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45681 CODE_FOR_altivec_vpku[hw]um to
45682 CODE_FOR_altivec_vpku[hw]um_direct.
45683 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45684 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45685 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45686 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45688 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45690 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45691 generation for -maltivec=be.
45692 (altivec_vsumsws): Simplify redundant test.
45694 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45696 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45697 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45698 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45699 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45700 gen_altivec_vpkuwum.
45701 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45703 (altivec_vpks<VI_char>ss): Likewise.
45704 (altivec_vpks<VI_char>us): Likewise.
45705 (altivec_vpku<VI_char>us): Likewise.
45706 (altivec_vpku<VI_char>um): Likewise.
45707 (altivec_vpku<VI_char>um_direct): New (copy of
45708 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45710 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45711 target is little endian and -maltivec=be is not specified.
45712 (*altivec_vupkhs<VU_char>_direct): New (copy of
45713 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45714 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45715 target is little endian and -maltivec=be is not specified.
45716 (*altivec_vupkls<VU_char>_direct): New (copy of
45717 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45718 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45719 little endian and -maltivec=be is not specified.
45720 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45721 little endian and -maltivec=be is not specified.
45723 2014-02-05 Richard Henderson <rth@redhat.com>
45726 * combine-stack-adj.c: Revert r206943.
45727 * sched-int.h (struct deps_desc): Add last_args_size.
45728 * sched-deps.c (init_deps): Initialize it.
45729 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45730 contain REG_ARGS_SIZE notes.
45732 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45734 * lto-cgraph.c (asm_nodes_output): Make global.
45735 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45736 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45737 (driver_handle_option): Handle OPT_fwpa.
45739 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45742 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45743 a comment typo and formatting issue. If odr_hash hasn't been
45744 created, return vNULL and set *completep to false.
45746 PR middle-end/57499
45747 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45748 bb with no successors.
45750 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45753 * doc/invoke.texi (-march): Clarify documentation for ARM.
45754 (-mtune): Likewise.
45757 2014-02-05 Richard Biener <rguenther@suse.de>
45759 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45760 when not vectorizing because of too many alias checks.
45761 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45762 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45764 2014-02-05 Nick Clifton <nickc@redhat.com>
45766 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45767 accept extended registers in any mode when compiling for the MN10300.
45769 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45771 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45772 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45773 sanitization attributes.
45774 (can_inline_edge_p): Likewise.
45775 (sanitize_attrs_match_for_inline_p): New function.
45777 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45779 * ipa-prop.c (detect_type_change): Shor circuit testing of
45780 type changes on THIS pointer.
45782 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45785 * config/pa/pa.c (legitimize_tls_address): Return original address
45786 if not passed a SYMBOL_REF rtx.
45787 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45789 (pa_emit_move_sequence): Simplify TLS source operands.
45790 (pa_legitimate_constant_p): Reject all TLS constants.
45791 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45792 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45794 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45796 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45797 groups when we know they are controlled by LTO.
45798 * varasm.c (default_binds_local_p_1): If object is in other partition,
45799 it will be resolved locally.
45801 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45803 * config/host-linux.c (linux_gt_pch_use_address): Don't
45804 use SSIZE_MAX because it is not always defined.
45806 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45809 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45810 threshold for pseudo splitting.
45811 (update_ebb_live_info): Process call argument hard registers and
45812 hard registers from insn definition too.
45813 (max_small_class_regs_num): New constant.
45814 (inherit_in_ebb): Update live hard regs through EBBs. Update
45815 reloads_num only for small register classes. Don't split for
45818 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45821 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45824 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45826 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45827 visibility is safe.
45829 2014-02-04 Marek Polacek <polacek@redhat.com>
45831 * gdbinit.in (pel): Define.
45833 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45835 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45838 2014-02-04 Richard Biener <rguenther@suse.de>
45841 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45842 in function context local.
45843 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45844 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45845 similar to LTO_imported_decl_ref.
45847 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45849 PR tree-optimization/60002
45850 * cgraphclones.c (build_function_decl_skip_args): Clear
45851 DECL_LANG_SPECIFIC.
45853 PR tree-optimization/60023
45854 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45855 false to gsi_replace.
45856 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45857 has been in some EH region and vec_stmt could throw, add
45858 vec_stmt into the same EH region.
45859 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45860 has no lhs, ignore it.
45861 * internal-fn.c (expand_MASK_LOAD): Likewise.
45864 * tree-inline.c (copy_forbidden): Fail for
45865 __attribute__((optimize (0))) functions.
45868 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45869 is set, copy one less argument.
45870 (expand_simd_clones): Don't subtract clone_info->inbranch
45871 from simd_clone_struct_alloc argument.
45873 PR rtl-optimization/57915
45874 * recog.c (simplify_while_replacing): If all unary/binary/relational
45875 operation arguments are constant, attempt to simplify those.
45877 PR middle-end/59261
45878 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45879 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45881 2014-02-04 Richard Biener <rguenther@suse.de>
45883 PR tree-optimization/60012
45884 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45885 TBAA disambiguation to all DDRs.
45887 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45890 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45891 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45893 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45896 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45898 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45900 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45901 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45903 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45906 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45907 to figure out targets of polymorphic calls with known decl.
45908 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45909 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45910 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45911 (get_polymorphic_call_info): ... here.
45912 (get_polymorphic_call_info_from_invariant): New function.
45914 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45916 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45917 lookup via vtable pointer; check for type consistency
45918 and turn inconsitent facts into UNREACHABLE.
45919 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45920 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45921 type inconsistent querries; return UNREACHABLE instead.
45923 2014-02-03 Richard Henderson <rth@twiddle.net>
45926 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45927 already processed this node.
45928 (normalize_one_pred_1): Pass along mark_set.
45929 (normalize_one_pred): Create and destroy a pointer_set_t.
45930 (normalize_one_pred_chain): Likewise.
45932 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45934 PR gcov-profile/58602
45935 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45937 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45940 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45941 -fno-devirtualize; try to devirtualize by the knowledge of
45942 virtual table pointer given by aggregate propagation.
45943 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45944 (ipa_print_node_jump_functions): Dump also offset that
45945 is relevant for polymorphic calls.
45946 (determine_known_aggregate_parts): Add arg_type parameter; use it
45947 instead of determining the type from pointer type.
45948 (ipa_compute_jump_functions_for_edge): Update call of
45949 determine_known_aggregate_parts.
45950 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45951 (gimple_get_virt_method_for_binfo): ... here; simplify using
45952 vtable_pointer_value_to_vtable.
45953 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45954 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45955 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45956 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45958 (vtable_pointer_value_to_binfo): ... here.
45959 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45961 2014-02-03 Teresa Johnson <tejohnson@google.com>
45963 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45964 redef of outer loop index variable.
45966 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45970 * doc/extend.texi (Function Attributes): Typo.
45972 2014-02-03 Cong Hou <congh@google.com>
45974 PR tree-optimization/60000
45975 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45976 if the vectorized statement is a store. A store statement can only
45977 appear at the end of pattern statements.
45979 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45981 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45982 (ix86_option_override_internal): Default long double to 64-bit for
45983 32-bit Bionic and to 128-bit for 64-bit Bionic.
45985 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45986 TARGET_LONG_DOUBLE_128 is true.
45987 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45989 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45990 (mlong-double-64): Negate -mlong-double-128.
45991 (mlong-double-128): New option.
45993 * config/i386/i386-c.c (ix86_target_macros): Define
45994 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45996 * doc/invoke.texi: Document -mlong-double-128.
45998 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46000 PR rtl-optimization/60024
46001 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46003 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46005 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46007 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46009 PR rtl-optimization/57662
46010 * sel-sched.c (code_motion_path_driver): Do not mark already not
46011 existing blocks in the visiting bitmap.
46013 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46015 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46016 on the insn being emitted.
46018 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46019 Will Deacon <will.deacon@arm.com>
46021 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46023 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46025 * config/arm/arm-tables.opt: Regenerate.
46027 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46029 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46030 for vector types other than V16QImode.
46031 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46032 define_expand, and call altivec_expand_vec_perm_le when producing
46033 code with little endian element order.
46034 (*altivec_vperm_<mode>_internal): New insn having previous
46035 behavior of altivec_vperm_<mode>.
46036 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46037 altivec_expand_vec_perm_le when producing code with little endian
46039 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46040 behavior of altivec_vperm_<mode>_uns.
46042 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46044 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46045 (altivec_vsumsws): Add handling for -maltivec=be with a little
46047 (altivec_vsumsws_direct): New.
46048 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46049 gen_altivec_vsumsws.
46051 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46053 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46054 vtable_pointer_value_to_binfo): New functions.
46055 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46056 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46058 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46060 * config/nios2/nios2.md (load_got_register): Initialize GOT
46061 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46062 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46064 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46066 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46067 preserverd by passthrough, do not propagate the type.
46069 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46071 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46072 (mips_atomic_assign_expand_fenv): New function.
46073 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46075 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46077 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46078 (__builtin_mips_set_fcsr): Likewise.
46079 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46080 MIPS_USI_FTYPE_VOID.
46081 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46082 (mips16_expand_set_fcsr): Likewise.
46083 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46084 (mips16_set_fcsr_stub): Likewise.
46085 (mips16_get_fcsr_one_only_stub): New class.
46086 (mips16_set_fcsr_one_only_stub): Likewise.
46087 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46088 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46089 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46090 (hard_float): New availability predicate.
46091 (mips_builtins): Add get_fcsr and set_fcsr.
46092 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46093 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46094 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46095 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46096 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46099 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46101 * config/mips/mips.c (mips_one_only_stub): New class.
46102 (mips_need_mips16_rdhwr_p): Replace with...
46103 (mips16_rdhwr_stub): ...this new variable.
46104 (mips16_stub_call_address): New function.
46105 (mips16_rdhwr_one_only_stub): New class.
46106 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46107 (mips_output_mips16_rdhwr): Delete.
46108 (mips_finish_stub): New function.
46109 (mips_code_end): Use it to handle rdhwr stubs.
46111 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46114 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46115 when calculating size of integer atomic types.
46117 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46119 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46121 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46123 PR tree-optimization/60003
46124 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46125 * profile.c (branch_prob): Use gimple_call_builtin_p
46126 to check for BUILT_IN_SETJMP_RECEIVER.
46127 * tree-inline.c (copy_bb): Call notice_special_calls.
46129 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46132 * lra-constraints.c (process_alt_operands): Update reload_sum only
46135 2014-01-31 Richard Henderson <rth@redhat.com>
46137 PR middle-end/60004
46138 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46139 until after else_eh is processed.
46141 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46143 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46144 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46145 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46146 in smmintrin.h, remove them.
46147 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46148 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46149 * config/i386/i386.md (ROUND_SAE): Fix value.
46150 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46151 (const48_operand): New.
46152 * config/i386/subst.md (round), (round_expand): Use
46153 const_4_or_8_to_11_operand.
46154 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46156 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46158 * config/i386/constraints.md (Yk): Swap meaning with k.
46159 * config/i386/i386.md (movhi_internal): Change Yk to k.
46160 (movqi_internal): Ditto.
46161 (*k<logic><mode>): Ditto.
46164 (kandn<mode>): Ditto.
46165 (*<code>hi_1): Ditto.
46166 (*<code>qi_1): Ditto.
46167 (kxnor<mode>): Ditto.
46168 (kortestzhi): Ditto.
46169 (kortestchi): Ditto.
46171 (*one_cmplhi2_1): Ditto.
46172 (*one_cmplqi2_1): Ditto.
46173 * config/i386/sse.md (): Change k to Yk.
46174 (avx512f_load<mode>_mask): Ditto.
46175 (avx512f_blendm<mode>): Ditto.
46176 (avx512f_store<mode>_mask): Ditto.
46177 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46178 (avx512f_storedqu<mode>_mask): Ditto.
46179 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46181 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46182 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46183 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46184 (avx512f_maskcmp<mode>3): Ditto.
46185 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46186 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46187 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46188 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46189 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46190 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46191 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46192 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46193 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46194 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46195 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46196 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46197 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46198 (vec_extract_lo_<mode>_maskm): Ditto.
46199 (vec_extract_hi_<mode>_maskm): Ditto.
46200 (avx512f_vternlog<mode>_mask): Ditto.
46201 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46202 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46203 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46204 (avx512f_<code>v8div16qi2_mask): Ditto.
46205 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46206 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46207 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46208 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46209 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46210 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46211 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46212 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46213 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46214 (avx512cd_maskb_vec_dupv8di): Ditto.
46215 (avx512cd_maskw_vec_dupv16si): Ditto.
46216 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46217 (avx512f_vpermi2var<mode>3_mask): Ditto.
46218 (avx512f_vpermi2var<mode>3_mask): Ditto.
46219 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46220 (*avx512f_gathersi<mode>): Ditto.
46221 (*avx512f_gathersi<mode>_2): Ditto.
46222 (*avx512f_gatherdi<mode>): Ditto.
46223 (*avx512f_gatherdi<mode>_2): Ditto.
46224 (*avx512f_scattersi<mode>): Ditto.
46225 (*avx512f_scatterdi<mode>): Ditto.
46226 (avx512f_compress<mode>_mask): Ditto.
46227 (avx512f_compressstore<mode>_mask): Ditto.
46228 (avx512f_expand<mode>_mask): Ditto.
46229 * config/i386/subst.md (mask): Change k to Yk.
46230 (mask_scalar_merge): Ditto.
46233 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46235 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46237 2014-01-31 Richard Biener <rguenther@suse.de>
46239 PR middle-end/59990
46240 * builtins.c (fold_builtin_memory_op): Make sure to not
46241 use a floating-point mode or a boolean or enumeral type for
46242 the copy operation.
46244 2014-01-30 DJ Delorie <dj@redhat.com>
46246 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46247 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46248 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46249 whenever main() has an epilogue.
46251 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46253 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46254 unused variable "field".
46255 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46256 (vsx_mergeh_<mode>): Likewise.
46257 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46258 (altivec_vmrghh): Likewise.
46259 (altivec_vmrghw): Likewise.
46260 (altivec_vmrglb): Likewise.
46261 (altivec_vmrglh): Likewise.
46262 (altivec_vmrglw): Likewise.
46263 (altivec_vspltb): Add missing uses.
46264 (altivec_vsplth): Likewise.
46265 (altivec_vspltw): Likewise.
46266 (altivec_vspltsf): Likewise.
46268 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46271 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46272 frame related instructions.
46274 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46276 PR rtl-optimization/59959
46277 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46278 any reload of register whose subreg is invalid.
46280 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46282 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46283 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46284 Add missing return type - void.
46286 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46288 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46289 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46290 remove element index adjustment for endian (now handled in vsx.md
46292 (altivec_expand_vec_perm_const): Use
46293 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46294 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46295 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46296 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46297 define_expand and a new define_insn *altivec_vspltb_internal;
46298 adjust for -maltivec=be on a little endian target.
46299 (altivec_vspltb_direct): New.
46300 (altivec_vsplth): Divide into a define_expand and a new
46301 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46302 little endian target.
46303 (altivec_vsplth_direct): New.
46304 (altivec_vspltw): Divide into a define_expand and a new
46305 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46306 little endian target.
46307 (altivec_vspltw_direct): New.
46308 (altivec_vspltsf): Divide into a define_expand and a new
46309 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46310 a little endian target.
46312 2014-01-30 Richard Biener <rguenther@suse.de>
46314 PR tree-optimization/59993
46315 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46316 can propagate form the earlier stmt and avoid the transform
46317 when the intermediate result is needed.
46319 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46321 * README.Portability: Fix typo.
46323 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46325 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46326 comparison_operator with ordered_comparison_operator.
46328 2014-01-30 Nick Clifton <nickc@redhat.com>
46330 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46331 Rename to mn10300_store_multiple_regs.
46332 * config/mn10300/mn10300.c: Likewise.
46333 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46334 store_multiple_regs.
46335 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46336 Call mn10300_store_multiple_regs.
46338 2014-01-30 Nick Clifton <nickc@redhat.com>
46339 DJ Delorie <dj@redhat.com>
46341 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46342 %fp 2 to keep registers after it properly word-aligned.
46343 (rl78_alloc_physical_registers_umul): Handle the case where both
46344 input operands are the same.
46346 2014-01-30 Richard Biener <rguenther@suse.de>
46348 PR tree-optimization/59903
46349 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46352 2014-01-30 Jason Merrill <jason@redhat.com>
46355 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46358 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46360 2014-01-30 Richard Biener <rguenther@suse.de>
46362 PR tree-optimization/59951
46363 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46365 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46368 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46369 SFmode to DFmode case.
46371 2014-01-29 DJ Delorie <dj@redhat.com>
46373 * config/msp430/msp430.opt (-minrt): New.
46374 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46376 (ENDFILE_SPEC): Likewise.
46378 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46380 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46381 (estimate_function_body_sizes): Use it.
46383 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46386 * dwarf2out.c (is_cxx_auto): New.
46387 (is_base_type): Use it.
46388 (gen_type_die_with_usage): Likewise.
46390 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46392 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46393 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46394 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46395 -maltivec=be with LE targets.
46396 (vsx_mergeh_<mode>): Likewise.
46397 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46398 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46399 (altivec_vmrghb): Replace with define_expand and new
46400 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46401 (altivec_vmrghb_direct): New define_insn.
46402 (altivec_vmrghh): Replace with define_expand and new
46403 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46404 (altivec_vmrghh_direct): New define_insn.
46405 (altivec_vmrghw): Replace with define_expand and new
46406 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46407 (altivec_vmrghw_direct): New define_insn.
46408 (*altivec_vmrghsf): Adjust for endianness.
46409 (altivec_vmrglb): Replace with define_expand and new
46410 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46411 (altivec_vmrglb_direct): New define_insn.
46412 (altivec_vmrglh): Replace with define_expand and new
46413 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46414 (altivec_vmrglh_direct): New define_insn.
46415 (altivec_vmrglw): Replace with define_expand and new
46416 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46417 (altivec_vmrglw_direct): New define_insn.
46418 (*altivec_vmrglsf): Adjust for endianness.
46419 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46420 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46421 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46422 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46423 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46424 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46425 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46426 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46428 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46430 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46431 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46434 2014-01-29 Richard Biener <rguenther@suse.de>
46436 PR tree-optimization/58742
46437 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46438 associate_pointerplus_align.
46439 (associate_pointerplus_diff): New function.
46440 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46441 and associate_pointerplus_diff.
46443 2014-01-29 Richard Biener <rguenther@suse.de>
46445 * lto-streamer.h (LTO_major_version): Bump to 3.
46446 (LTO_minor_version): Reset to 0.
46448 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46450 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46451 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46452 (arm_file_start): Generate correct asm header for armv7ve.
46453 * config/arm/bpabi.h: Add multilib support for armv7ve.
46454 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46455 and cortex-a15 to armv7ve.
46456 * config/arm/t-aprofile: Add multilib support for armv7ve.
46457 * doc/invoke.texi: Document -march=armv7ve.
46459 2014-01-29 Richard Biener <rguenther@suse.de>
46461 PR tree-optimization/58742
46462 * tree-ssa-forwprop.c (associate_plusminus): Return true
46463 if we changed sth, defer EH cleanup to ...
46464 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46465 (simplify_mult): New function.
46467 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46469 PR middle-end/59917
46470 PR tree-optimization/59920
46471 * tree.c (build_common_builtin_nodes): Remove
46472 __builtin_setjmp_dispatcher initialization.
46473 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46474 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46475 instead of gsi_after_labels + manually skipping debug stmts.
46476 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46477 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46478 * tree-inline.c (copy_edges_for_bb): Remove
46479 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46480 argument. Ignore computed_goto_p stmts. Don't call
46481 make_abnormal_goto_edges. If a call might need abnormal edges
46482 for non-local gotos, see if it already has an edge to
46483 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46484 with true argument, don't do anything then, otherwise add
46485 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46486 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46488 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46489 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46490 (lower_stmt): Don't set data->calls_builtin_setjmp.
46491 (lower_builtin_setjmp): Adjust comment.
46492 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46493 * tree-cfg.c (found_computed_goto): Remove.
46494 (factor_computed_gotos): Remove.
46495 (make_goto_expr_edges): Return bool, true for computed gotos.
46496 Don't call make_abnormal_goto_edges.
46497 (build_gimple_cfg): Don't set found_computed_goto, don't call
46498 factor_computed_gotos.
46499 (computed_goto_p): No longer static.
46500 (make_blocks): Don't set found_computed_goto.
46501 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46502 (make_edges): If make_goto_expr_edges returns true, push bb
46503 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46504 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46505 vector. Record mapping between bbs and OpenMP regions if there
46506 are any, adjust make_gimple_omp_edges caller. Call
46507 handle_abnormal_edges.
46508 (make_abnormal_goto_edges): Remove.
46509 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46510 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46511 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46512 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46513 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46514 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46515 filling *region also set *region_idx to (*region)->entry->index.
46518 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46519 For REGs set ORIGINAL_REGNO.
46521 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46523 * doc/md.texi: Mention that a target shouldn't implement
46524 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46527 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46529 PR tree-optimization/59594
46530 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46531 a copy of the datarefs vector rather than the vector itself.
46533 2014-01-28 Jason Merrill <jason@redhat.com>
46536 * dwarf2out.c (auto_die): New static.
46537 (gen_type_die_with_usage): Handle C++1y 'auto'.
46538 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46541 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46544 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46545 (SPEC_X32): Likewise.
46546 (SPEC_64): Likewise.
46547 * config/i386/i386.c (ix86_option_override_internal): Turn off
46548 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46550 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46551 * config/i386/i386.h (TARGET_16BIT): New macro.
46552 (TARGET_16BIT_P): Likewise.
46553 * config/i386/i386.opt: Add m16.
46554 * doc/invoke.texi: Document -m16.
46556 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46558 PR preprocessor/59935
46559 * input.c (location_get_source_line): Bail out on when line number
46560 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46562 2014-01-28 Richard Biener <rguenther@suse.de>
46564 PR tree-optimization/58742
46565 * tree-ssa-forwprop.c (associate_plusminus): Handle
46566 pointer subtraction of the form (T)(P + A) - (T)P.
46568 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46570 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46573 2014-01-28 Richard Biener <rguenther@suse.de>
46576 2014-01-28 Richard Biener <rguenther@suse.de>
46578 PR rtl-optimization/45364
46579 PR rtl-optimization/59890
46580 * var-tracking.c (local_get_addr_clear_given_value): Handle
46581 already cleared slot.
46582 (val_reset): Handle not allocated local_get_addr_cache.
46583 (vt_find_locations): Use post-order on the inverted CFG.
46585 2014-01-28 Richard Biener <rguenther@suse.de>
46587 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46589 2014-01-28 Richard Biener <rguenther@suse.de>
46591 PR rtl-optimization/45364
46592 PR rtl-optimization/59890
46593 * var-tracking.c (local_get_addr_clear_given_value): Handle
46594 already cleared slot.
46595 (val_reset): Handle not allocated local_get_addr_cache.
46596 (vt_find_locations): Use post-order on the inverted CFG.
46598 2014-01-28 Alan Modra <amodra@gmail.com>
46600 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46601 * configure.ac <recursive call for build != host>: Define
46602 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46603 and LD_FOR_BUILD too.
46604 * configure: Regenerate.
46606 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46608 * config/i386/i386.c (get_builtin_code_for_version): Separate
46609 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46610 Broadwell from Haswell.
46612 2014-01-27 Steve Ellcey <sellcey@mips.com>
46614 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46615 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46616 * config/mips/mips.c (mips_option_override): Change setting
46618 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46619 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46620 Change from Mask to Var.
46622 2014-01-27 Jeff Law <law@redhat.com>
46624 * ipa-inline.c (inline_small_functions): Fix typo.
46626 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46628 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46629 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46630 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46631 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46632 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46633 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46634 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46635 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46636 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46637 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46638 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46639 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46640 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46641 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46642 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46643 (_mm512_storeu_epi64): Ditto.
46644 (_mm512_cmpge_epi32_mask): Ditto.
46645 (_mm512_cmpge_epu32_mask): Ditto.
46646 (_mm512_cmpge_epi64_mask): Ditto.
46647 (_mm512_cmpge_epu64_mask): Ditto.
46648 (_mm512_cmple_epi32_mask): Ditto.
46649 (_mm512_cmple_epu32_mask): Ditto.
46650 (_mm512_cmple_epi64_mask): Ditto.
46651 (_mm512_cmple_epu64_mask): Ditto.
46652 (_mm512_cmplt_epi32_mask): Ditto.
46653 (_mm512_cmplt_epu32_mask): Ditto.
46654 (_mm512_cmplt_epi64_mask): Ditto.
46655 (_mm512_cmplt_epu64_mask): Ditto.
46656 (_mm512_cmpneq_epi32_mask): Ditto.
46657 (_mm512_cmpneq_epu32_mask): Ditto.
46658 (_mm512_cmpneq_epi64_mask): Ditto.
46659 (_mm512_cmpneq_epu64_mask): Ditto.
46660 (_mm512_expand_pd): Ditto.
46661 (_mm512_expand_ps): Ditto.
46662 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46663 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46664 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46665 * config/i386/i386.c (ix86_builtins): Add
46666 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46667 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46668 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46669 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46670 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46671 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46672 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46673 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46674 IX86_BUILTIN_PMOVUSQW512_MEM.
46675 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46676 __builtin_ia32_pmovsqd512mem_mask,
46677 __builtin_ia32_pmovqd512mem_mask,
46678 __builtin_ia32_pmovusqw512mem_mask,
46679 __builtin_ia32_pmovsqw512mem_mask,
46680 __builtin_ia32_pmovqw512mem_mask,
46681 __builtin_ia32_pmovusdw512mem_mask,
46682 __builtin_ia32_pmovsdw512mem_mask,
46683 __builtin_ia32_pmovdw512mem_mask,
46684 __builtin_ia32_pmovqb512mem_mask,
46685 __builtin_ia32_pmovusqb512mem_mask,
46686 __builtin_ia32_pmovsqb512mem_mask,
46687 __builtin_ia32_pmovusdb512mem_mask,
46688 __builtin_ia32_pmovsdb512mem_mask,
46689 __builtin_ia32_pmovdb512mem_mask.
46690 (bdesc_args): Add __builtin_ia32_expanddf512,
46691 __builtin_ia32_expandsf512.
46692 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46693 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46694 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46695 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46696 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46697 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46698 (avx512f_<code>v8div16qi2_mask_store): This.
46699 (avx512f_expand<mode>): New.
46701 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46703 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46705 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46706 (_mm512_prefetch_i32scatter_pd): Ditto.
46707 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46708 (_mm512_prefetch_i64scatter_pd): Ditto.
46709 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46710 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46711 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46712 (_mm512_prefetch_i32scatter_ps): Ditto.
46713 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46714 (_mm512_prefetch_i64scatter_ps): Ditto.
46715 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46716 * config/i386/i386-builtin-types.def: Define
46717 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46718 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46719 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46720 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46721 IX86_BUILTIN_SCATTERPFQPD.
46722 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46723 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46724 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46725 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46726 __builtin_ia32_scatterpfqps.
46727 (ix86_expand_builtin): Expand new built-ins.
46728 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46729 fix memory access data type.
46730 (*avx512pf_gatherpf<mode>_mask): Ditto.
46731 (*avx512pf_gatherpf<mode>): Ditto.
46732 (avx512pf_scatterpf<mode>): Ditto.
46733 (*avx512pf_scatterpf<mode>_mask): Ditto.
46734 (*avx512pf_scatterpf<mode>): Ditto.
46735 (GATHER_SCATTER_SF_MEM_MODE): New.
46736 (avx512pf_gatherpf<mode>df): Ditto.
46737 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46738 (*avx512pf_scatterpf<mode>df): Ditto.
46740 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46743 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46744 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46747 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46749 * common/config/arm/arm-common.c
46750 (arm_rewrite_mcpu): Handle multiple names.
46752 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46754 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46756 * gimple-builder.h (create_gimple_tmp): Delete.
46758 2014-01-27 Christian Bruel <christian.bruel@st.com>
46760 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46763 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46765 * config/pa/pa.md (call): Generate indirect long calls to non-local
46766 functions when outputing 32-bit code.
46767 (call_value): Likewise except for special call to buggy powf function.
46769 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46770 portable runtime and PIC indirect calls.
46771 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46772 and PIC call sequences. Use ldo instead of blr to set return register
46773 in PIC call sequence.
46775 2014-01-25 Walter Lee <walt@tilera.com>
46777 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46778 avoid clobbering a live register.
46780 2014-01-25 Walter Lee <walt@tilera.com>
46782 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46783 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46784 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46785 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46787 2014-01-25 Walter Lee <walt@tilera.com>
46789 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46790 arguments on even registers.
46791 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46793 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46794 (BIGGEST_ALIGNMENT): Ditto.
46795 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46797 2014-01-25 Walter Lee <walt@tilera.com>
46799 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46800 insns before bundling.
46801 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46803 2014-01-25 Walter Lee <walt@tilera.com>
46805 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46806 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46807 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46809 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46811 * config/mips/constraints.md (kl): Delete.
46812 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46813 define expands, using...
46814 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46815 instructions for MIPS16.
46816 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46817 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46819 2014-01-25 Walter Lee <walt@tilera.com>
46821 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46825 2014-01-25 Walter Lee <walt@tilera.com>
46827 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46828 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46830 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46832 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46835 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46837 * print-rtl.c (in_call_function_usage): New var.
46838 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46839 EXPR_LIST mode as mode and not as reg note name.
46841 PR middle-end/59561
46842 * cfgloopmanip.c (copy_loop_info): If
46843 loop->warned_aggressive_loop_optimizations, make sure
46844 the flag is set in target loop too.
46846 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46848 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46850 * builtins.def: Likewise.
46851 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46852 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46853 * ira.c (ira_setup_eliminable_regset): Likewise.
46854 * omp-low.c (gate_expand_omp): Likewise.
46855 (execute_lower_omp): Likewise.
46856 (diagnose_sb_0): Likewise.
46857 (gate_diagnose_omp_blocks): Likewise.
46858 (simd_clone_clauses_extract): Likewise.
46861 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46863 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46864 correction for little endian...
46865 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46868 2014-01-24 Jeff Law <law@redhat.com>
46870 PR tree-optimization/59919
46871 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46872 for non-returning calls.
46874 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46876 * common/config/aarch64/aarch64-common.c
46877 (aarch64_rewrite_mcpu): Handle multiple names.
46878 * config/aarch64/aarch64.h
46879 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46881 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46883 * input.c (add_file_to_cache_tab): Handle the case where fopen
46886 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46889 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46890 from push operand if code of push isn't PRE_DEC.
46892 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46895 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46896 -mquad-memory-atomic. Update -mquad-memory documentation to say
46897 it is only used for non-atomic loads/stores.
46899 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46900 -mquad-memory or -mquad-memory-atomic switches.
46902 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46903 -mquad-memory-atomic to ISA 2.07 support.
46905 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46906 to separate support of normal quad word memory operations (ldq, stq)
46907 from the atomic quad word memory operations.
46909 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46910 support to separate non-atomic quad word operations from atomic
46911 quad word operations. Disable non-atomic quad word operations in
46912 little endian mode so that we don't have to swap words after the
46913 load and before the store.
46914 (quad_load_store_p): Add comment about atomic quad word support.
46915 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46916 options printed with -mdebug=reg.
46918 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46919 -mquad-memory-atomic as the test for whether we have quad word
46920 atomic instructions.
46921 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46922 or -mp8-vector are used, allow byte/half-word atomic operations.
46924 * config/rs6000/sync.md (load_lockedti): Insure that the address
46925 is a proper indexed or indirect address for the lqarx instruction.
46926 On little endian systems, swap the hi/lo registers after the lqarx
46928 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46929 insure the address is valid for the lqarx instruction.
46930 (store_conditionalti): Insure that the address is a proper indexed
46931 or indirect address for the stqcrx. instruction. On little endian
46932 systems, swap the hi/lo registers before doing the stqcrx.
46934 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46935 insure the address is valid for the stqcrx. instruction.
46937 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46938 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46939 type of quad memory support is available.
46941 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46943 PR regression/59915
46944 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46945 there is a danger of looping.
46947 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46949 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46950 force flag_ira_loop_pressure if set via command line.
46952 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46954 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46955 (ashr_simd): New builtin handling DI mode.
46956 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46957 (aarch64_sshr_simddi): New match pattern.
46958 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46959 (vshrd_n_s64): Likewise.
46960 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46962 2014-01-23 Nick Clifton <nickc@redhat.com>
46964 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46965 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46966 favour of mcu specific scripts.
46967 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46970 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46971 Alex Velenko <Alex.Velenko@arm.com>
46973 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46974 (vaddv_s16): Likewise.
46975 (vaddv_s32): Likewise.
46976 (vaddv_u8): Likewise.
46977 (vaddv_u16): Likewise.
46978 (vaddv_u32): Likewise.
46979 (vaddvq_s8): Likewise.
46980 (vaddvq_s16): Likewise.
46981 (vaddvq_s32): Likewise.
46982 (vaddvq_s64): Likewise.
46983 (vaddvq_u8): Likewise.
46984 (vaddvq_u16): Likewise.
46985 (vaddvq_u32): Likewise.
46986 (vaddvq_u64): Likewise.
46987 (vaddv_f32): Likewise.
46988 (vaddvq_f32): Likewise.
46989 (vaddvq_f64): Likewise.
46990 (vmaxv_f32): Likewise.
46991 (vmaxv_s8): Likewise.
46992 (vmaxv_s16): Likewise.
46993 (vmaxv_s32): Likewise.
46994 (vmaxv_u8): Likewise.
46995 (vmaxv_u16): Likewise.
46996 (vmaxv_u32): Likewise.
46997 (vmaxvq_f32): Likewise.
46998 (vmaxvq_f64): Likewise.
46999 (vmaxvq_s8): Likewise.
47000 (vmaxvq_s16): Likewise.
47001 (vmaxvq_s32): Likewise.
47002 (vmaxvq_u8): Likewise.
47003 (vmaxvq_u16): Likewise.
47004 (vmaxvq_u32): Likewise.
47005 (vmaxnmv_f32): Likewise.
47006 (vmaxnmvq_f32): Likewise.
47007 (vmaxnmvq_f64): Likewise.
47008 (vminv_f32): Likewise.
47009 (vminv_s8): Likewise.
47010 (vminv_s16): Likewise.
47011 (vminv_s32): Likewise.
47012 (vminv_u8): Likewise.
47013 (vminv_u16): Likewise.
47014 (vminv_u32): Likewise.
47015 (vminvq_f32): Likewise.
47016 (vminvq_f64): Likewise.
47017 (vminvq_s8): Likewise.
47018 (vminvq_s16): Likewise.
47019 (vminvq_s32): Likewise.
47020 (vminvq_u8): Likewise.
47021 (vminvq_u16): Likewise.
47022 (vminvq_u32): Likewise.
47023 (vminnmv_f32): Likewise.
47024 (vminnmvq_f32): Likewise.
47025 (vminnmvq_f64): Likewise.
47027 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47029 * config/aarch64/aarch64-simd.md
47030 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47031 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47032 (*aarch64_mul3_elt<mode>): Likewise.
47033 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47034 (*aarch64_mul3_elt_to_64v2df): Likewise.
47035 (*aarch64_mla_elt<mode>): Likewise.
47036 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47037 (*aarch64_mls_elt<mode>): Likewise.
47038 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47039 (*aarch64_fma4_elt<mode>): Likewise.
47040 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47041 (*aarch64_fma4_elt_to_64v2df): Likewise.
47042 (*aarch64_fnma4_elt<mode>): Likewise.
47043 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47044 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47045 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47046 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47047 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47048 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47049 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47050 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47051 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47053 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47055 * config/aarch64/aarch64-simd.md
47056 (aarch64_be_checked_get_lane<mode>): New define_expand.
47057 * config/aarch64/aarch64-simd-builtins.def
47058 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47059 New builtin definition.
47060 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47061 Use new safe be builtin.
47063 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47065 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47067 (aarch64_be_st1<mode>): Likewise.
47068 (aarch_ld1<VALL:mode>): Define_expand modified.
47069 (aarch_st1<VALL:mode>): Likewise.
47070 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47071 (UNSPEC_ST1): Likewise.
47073 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47075 * config/microblaze/microblaze.md: Add trap insn and attribute
47077 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47079 PR preprocessor/58580
47080 * input.h (location_get_source_line): Take an additional line_size
47082 (void diagnostics_file_cache_fini): Declare new function.
47083 * input.c (struct fcache): New type.
47084 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47085 New static constants.
47086 (diagnostic_file_cache_init, total_lines_num)
47087 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47088 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47089 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47090 (get_next_line, read_next_line, goto_next_line, read_line_num):
47091 New static function definitions.
47092 (diagnostic_file_cache_fini): New function.
47093 (location_get_source_line): Take an additional output line_len
47094 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47096 * diagnostic.c (diagnostic_finish): Call
47097 diagnostic_file_cache_fini.
47098 (adjust_line): Take an additional input parameter for the length
47099 of the line, rather than calculating it with strlen.
47100 (diagnostic_show_locus): Adjust the use of
47101 location_get_source_line and adjust_line with respect to their new
47102 signature. While displaying a line now, do not stop at the first
47103 null byte. Rather, display the zero byte as a space and keep
47104 going until we reach the size of the line.
47105 * Makefile.in: Add vec.o to OBJS-libcommon
47107 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47108 Ilya Tocar <ilya.tocar@intel.com>
47110 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47111 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47112 (__builtin_ia32_kmov16): Ditto.
47113 * config/i386/i386.md (UNSPEC_KMOV): New.
47116 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47118 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47119 (_mm512_storeu_si512): Ditto.
47121 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47124 * rtl.h (get_referenced_operands): Declare.
47125 * recog.c (get_referenced_operands): New function.
47126 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47127 operands have been referenced when recording LO_SUM references.
47129 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47131 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47133 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47135 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47136 Enable for generic and recent AMD targets.
47138 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47140 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47141 ARG_SIZE note when adjustment was eliminated.
47143 2014-01-22 Jeff Law <law@redhat.com>
47145 PR tree-optimization/59597
47146 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47147 in file. Accept new argument REGISTERING and use it to modify
47148 dump output appropriately.
47149 (register_jump_thread): Corresponding changes.
47150 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47151 thread paths involving joiner blocks. Add code to dump cancelled
47152 jump threading paths.
47154 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47156 PR rtl-optimization/59477
47157 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47158 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47160 2014-01-22 Tom Tromey <tromey@redhat.com>
47162 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47164 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47166 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47168 PR rtl-optimization/59896
47169 * lra-constraints.c (process_alt_operands): Check unused note for
47170 matched operands of insn with no output reloads.
47172 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47174 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47175 (mips_move_from_gpr_cost): Likewise.
47177 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47179 PR rtl-optimization/59858
47180 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47181 ira_class_hard_regs_num.
47182 (process_alt_operands): Increase reject for dying matched operand.
47184 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47187 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47188 smaller than size, perform several stores or loads and stores
47189 at dst + count - size to store or copy all of size bytes, rather
47190 than just last modesize bytes.
47192 2014-01-20 DJ Delorie <dj@redhat.com>
47194 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47195 that CLOBBERs are REGs before propogating their values.
47197 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47199 PR middle-end/59789
47200 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47201 (cgraph_inline_failed_type): New function.
47202 * cgraph.h (DEFCIFCODE): Add type.
47203 (cgraph_inline_failed_type_t): New enum.
47204 (cgraph_inline_failed_type): New prototype.
47205 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47206 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47207 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47208 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47209 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47210 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47211 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47212 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47213 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47214 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47215 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47216 OPTIMIZATION_MISMATCH.
47217 * tree-inline.c (expand_call_inline): Emit errors during
47218 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47220 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47223 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47224 mode attribute in insn output.
47226 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47228 * output.h (output_constant): Delete.
47229 * varasm.c (output_constant): Make private.
47231 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47233 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47235 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47237 PR middle-end/59860
47238 * tree.h (fold_builtin_strcat): New prototype.
47239 * builtins.c (fold_builtin_strcat): No longer static. Add len
47240 argument, if non-NULL, don't call c_strlen. Optimize
47241 directly into __builtin_memcpy instead of __builtin_strcpy.
47242 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47243 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47245 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47247 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47248 for SImode_address_operand operands, having only a REG argument.
47250 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47252 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47253 loader name using mbig-endian.
47254 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47256 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47258 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47259 (-mtune): Likewise.
47262 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47264 * config/aarch64/aarch64-protos.h
47265 (aarch64_cannot_change_mode_class_ptr): Declare.
47266 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47267 aarch64_cannot_change_mode_class_ptr): New.
47268 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47269 backend hook aarch64_cannot_change_mode_class.
47271 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47273 * common/config/aarch64/aarch64-common.c
47274 (aarch64_handle_option): Don't handle any option order logic here.
47275 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47276 selected_cpu, warn on architecture version mismatch.
47277 (aarch64_override_options): Fix parsing order for option strings.
47279 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47280 Iain Sandoe <iain@codesourcery.com>
47283 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47284 warning. Amend comment to reflect current functionality.
47286 2014-01-20 Richard Biener <rguenther@suse.de>
47288 PR middle-end/59860
47289 * builtins.c (fold_builtin_strcat): Remove case better handled
47290 by tree-ssa-strlen.c.
47292 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47294 * config/aarch64/aarch64.opt
47295 (mcpu, march, mtune): Make case-insensitive.
47297 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47300 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47301 if operands[1] is a REG or ZERO_EXTEND of a REG.
47303 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47305 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47307 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47309 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47310 long non-pic millicode calls.
47312 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47314 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47316 2014-01-19 Kito Cheng <kito@0xlab.org>
47318 * builtins.c (expand_movstr): Check movstr expand done or fail.
47320 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47321 H.J. Lu <hongjiu.lu@intel.com>
47324 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47325 to DImode for zero-extended addresses.
47327 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47329 PR rtl-optimization/57763
47330 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47331 on the new indirect jump_insn and increment LABEL_NUSES (label).
47333 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47337 * config.gcc (x86_archs): New variable.
47338 (x86_64_archs): Likewise.
47339 (x86_cpus): Likewise.
47340 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47341 --with-arch/--with-cpu= options.
47342 Support --with-arch=/--with-cpu={nehalem,westmere,
47343 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47345 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47347 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47348 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47350 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47352 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47354 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47357 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47358 clear cpp_get_options (parse_in)->warn_unused_macros for
47359 ix86_target_macros_internal with cpp_define.
47361 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47363 * jump.c (delete_related_insns): Keep (use (insn))s.
47364 * reorg.c (redundant_insn): Check for barriers too.
47366 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47368 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47370 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47372 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47373 call to $$dyncall when TARGET_LONG_CALLS is true.
47375 2014-01-17 Jeff Law <law@redhat.com>
47377 * ree.c (combine_set_extension): Temporarily disable test for
47378 changing number of hard registers.
47380 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47382 PR middle-end/58125
47383 * ipa-inline-analysis.c (inline_free_summary):
47384 Do not free summary of aliases.
47386 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47388 PR middle-end/59706
47389 * gimplify.c (gimplify_expr): Use create_tmp_var
47390 instead of create_tmp_var_raw. If cond doesn't have
47391 integral type, don't add the IFN_ANNOTATE builtin at all.
47393 2014-01-17 Martin Jambor <mjambor@suse.cz>
47396 * ipa-cp.c (prev_edge_clone): New variable.
47397 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47398 Also resize prev_edge_clone vector.
47399 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47400 (ipcp_edge_removal_hook): New function.
47401 (ipcp_driver): Register ipcp_edge_removal_hook.
47403 2014-01-17 Andrew Pinski <apinski@cavium.com>
47404 Steve Ellcey <sellcey@mips.com>
47407 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47410 2014-01-17 Jeff Law <law@redhat.com>
47412 PR middle-end/57904
47413 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47414 so that pass_ccp runs first.
47416 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47418 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47419 (ix86_adjust_cost): Use !TARGET_XXX.
47420 (do_reorder_for_imul): Likewise.
47421 (swap_top_of_ready_list): Likewise.
47422 (ix86_sched_reorder): Likewise.
47424 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47426 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47427 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47428 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47429 (intel_memset): New. Duplicate slm_memset.
47430 (intel_cost): New. Duplicate slm_cost.
47431 (m_INTEL): New macro.
47432 (processor_target_table): Add "intel".
47433 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47434 with PROCESSOR_INTEL for "intel".
47435 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47436 PROCESSOR_SILVERMONT.
47437 (ix86_issue_rate): Likewise.
47438 (ix86_adjust_cost): Likewise.
47439 (ia32_multipass_dfa_lookahead): Likewise.
47440 (swap_top_of_ready_list): Likewise.
47441 (ix86_sched_reorder): Likewise.
47442 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47443 instead of TARGET_OPT_AGU.
47444 * config/i386/i386.h (TARGET_INTEL): New.
47445 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47446 (processor_type): Add PROCESSOR_INTEL.
47447 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47448 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47450 2014-01-17 Marek Polacek <polacek@redhat.com>
47453 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47456 2014-01-17 Richard Biener <rguenther@suse.de>
47458 PR tree-optimization/46590
47459 * opts.c (default_options_table): Add entries for
47460 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47461 all enabled at -O1 but not for -Og.
47462 * common.opt (fbranch-count-reg): Remove Init(1).
47463 (fmove-loop-invariants): Likewise.
47464 (ftree-pta): Likewise.
47466 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47468 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47469 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47470 decls to at least the GCC 4.8 used alignments.
47473 * tree-nested.c (convert_nonlocal_reference_stmt,
47474 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47475 of GIMPLE_BIND stmts, adjust associated decls.
47477 2014-01-17 Richard Biener <rguenther@suse.de>
47479 PR tree-optimization/46590
47480 * vec.h (vec<>::bseach): New member function implementing
47481 binary search according to C89 bsearch.
47482 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47483 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47484 bitmap pointer again. Make accesses_in_loop a flat array.
47485 (mem_ref_obstack): New global.
47486 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47487 (mark_ref_stored): Likewise.
47488 (ref_indep_loop_p_2): Likewise.
47489 (set_ref_stored_in_loop): New helper function.
47490 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47491 (memref_free): Adjust.
47492 (record_mem_ref_loc): Simplify.
47493 (gather_mem_refs_stmt): Adjust.
47494 (sort_locs_in_loop_postorder_cmp): New function.
47495 (analyze_memory_references): Sort accesses_in_loop after
47496 loop postorder number.
47497 (find_ref_loc_in_loop_cmp): New function.
47498 (for_all_locs_in_loop): Find relevant cluster of locs in
47499 accesses_in_loop and iterate without recursion.
47500 (execute_sm): Avoid uninit warning.
47501 (struct ref_always_accessed): Simplify.
47502 (ref_always_accessed::operator ()): Likewise.
47503 (ref_always_accessed_p): Likewise.
47504 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47505 loop postorder numbers here.
47506 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47509 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47512 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47513 on decls for which assemble_alias has been called.
47515 2014-01-17 Nick Clifton <nickc@redhat.com>
47517 * config/msp430/msp430.opt: (mcpu): New option.
47518 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47519 (msp430_option_override): Parse target_cpu. If the MCU name
47520 matches a generic string, clear target_mcu.
47521 (msp430_attr): Allow numeric interrupt values up to 63.
47522 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47523 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47525 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47527 * config/msp430/msp430.md (popm): Use %J rather than %I.
47528 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47529 (addhi_cy_i): Use immediate_operand for operand 2.
47530 * doc/invoke.texi: Document -mcpu option.
47532 2014-01-17 Richard Biener <rguenther@suse.de>
47534 PR rtl-optimization/38518
47535 * df.h (df_analyze_loop): Declare.
47536 * df-core.c: Include cfgloop.h.
47537 (df_analyze_1): Split out main part of df_analyze.
47538 (df_analyze): Adjust.
47539 (loop_inverted_post_order_compute): New function.
47540 (loop_post_order_compute): Likewise.
47541 (df_analyze_loop): New function avoiding whole-function
47542 postorder computes.
47543 * loop-invariant.c (find_defs): Use df_analyze_loop.
47544 (find_invariants): Adjust.
47545 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47547 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47549 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47550 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47552 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47554 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47555 traversal when removing references.
47557 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47560 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47562 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47564 PR middle-end/56791
47565 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47566 pushing a reload for an autoinc when we had previously reloaded an
47567 inner part of the address.
47569 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47571 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47573 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47574 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47575 when not giving up or versioning for alias only because of
47577 (vect_analyze_data_ref_dependences): Set to true.
47578 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47580 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47581 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47584 PR middle-end/58344
47585 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47588 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47589 operand 0 predicate for gathers, use a new pseudo as subtarget.
47591 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47593 PR middle-end/59609
47594 * lra-constraints.c (process_alt_operands): Add printing debug info.
47595 Check absence of input/output reloads for matched operands too.
47597 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47599 PR rtl-optimization/59835
47600 * ira.c (ira_init_register_move_cost): Increase cost for
47603 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47605 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47607 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47610 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47611 non-register objects. Use gen_(high/low)part more consistently.
47614 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47617 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47618 endian support, remove tests for WORDS_BIG_ENDIAN.
47619 (p8_mfvsrd_3_<mode>): Likewise.
47620 (reload_gpr_from_vsx<mode>): Likewise.
47621 (reload_gpr_from_vsxsf): Likewise.
47622 (p8_mfvsrd_4_disf): Likewise.
47624 2014-01-16 Richard Biener <rguenther@suse.de>
47626 PR rtl-optimization/46590
47627 * lcm.c (compute_antinout_edge): Use postorder iteration.
47628 (compute_laterin): Use inverted postorder iteration.
47630 2014-01-16 Nick Clifton <nickc@redhat.com>
47632 PR middle-end/28865
47633 * varasm.c (output_constant): Return the number of bytes actually
47635 (output_constructor_array_range): Update the field size with the
47636 number of bytes emitted by output_constant.
47637 (output_constructor_regular_field): Likewise. Also do not
47638 complain if the total number of bytes emitted is now greater
47639 than the expected fieldpos.
47640 * output.h (output_constant): Update prototype and descriptive comment.
47642 2014-01-16 Marek Polacek <polacek@redhat.com>
47644 PR middle-end/59827
47645 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47646 it is error_mark_node.
47648 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47650 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47651 VALID_AVX256_REG_OR_OI_MODE.
47653 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47655 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47656 current procedure should be profiled.
47658 2014-01-15 Andrew Pinski <apinski@cavium.com>
47660 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47661 of moving from/to the STACK_REG register class.
47663 2014-01-15 Richard Henderson <rth@redhat.com>
47666 * reginfo.c (global_regs_decl): Globalize.
47667 * rtl.h (global_regs_decl): Declare.
47668 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47669 reserved via global_regs.
47671 2014-01-15 Teresa Johnson <tejohnson@google.com>
47673 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47675 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47677 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47678 and vmulosh rather than call gen_vec_widen_smult_*.
47679 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47680 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47681 (vec_widen_smult_even_v16qi): Likewise.
47682 (vec_widen_umult_even_v8hi): Likewise.
47683 (vec_widen_smult_even_v8hi): Likewise.
47684 (vec_widen_umult_odd_v16qi): Likewise.
47685 (vec_widen_smult_odd_v16qi): Likewise.
47686 (vec_widen_umult_odd_v8hi): Likewise.
47687 (vec_widen_smult_odd_v8hi): Likewise.
47688 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47689 vmuloub rather than call gen_vec_widen_umult_*.
47690 (vec_widen_umult_lo_v16qi): Likewise.
47691 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47692 vmulosb rather than call gen_vec_widen_smult_*.
47693 (vec_widen_smult_lo_v16qi): Likewise.
47694 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47695 rather than call gen_vec_widen_umult_*.
47696 (vec_widen_umult_lo_v8hi): Likewise.
47697 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47698 rather than call gen_vec_widen_smult_*.
47699 (vec_widen_smult_lo_v8hi): Likewise.
47701 2014-01-15 Jeff Law <law@redhat.com>
47703 PR tree-optimization/59747
47704 * ree.c (find_and_remove_re): Properly handle case where a second
47705 eliminated extension requires widening a copy created for elimination
47706 of a prior extension.
47707 (combine_set_extension): Ensure that the number of hard regs needed
47708 for a destination register does not change when we widen it.
47710 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47712 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47713 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47714 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47715 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47716 (avr-*-rtems*): Likewise.
47717 (bfin*-rtems*): Likewise.
47718 (moxie-*-rtems*): Likewise.
47719 (h8300-*-rtems*): Likewise.
47720 (i[34567]86-*-rtems*): Likewise.
47721 (lm32-*-rtems*): Likewise.
47722 (m32r-*-rtems*): Likewise.
47723 (m68k-*-rtems*): Likewise.
47724 (microblaze*-*-rtems*): Likewise.
47725 (mips*-*-rtems*): Likewise.
47726 (powerpc-*-rtems*): Likewise.
47727 (sh-*-rtems*): Likewise.
47728 (sparc-*-rtems*): Likewise.
47729 (sparc64-*-rtems*): Likewise.
47730 (v850-*-rtems*): Likewise.
47731 (m32c-*-rtems*): Likewise.
47733 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47735 PR rtl-optimization/59511
47736 * ira.c (ira_init_register_move_cost): Use memory costs for some
47737 cases of register move cost calculations.
47738 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47739 instead of BB frequency.
47740 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47741 * lra-assigns.c (find_hard_regno_for): Ditto.
47743 2014-01-15 Richard Biener <rguenther@suse.de>
47745 PR tree-optimization/59822
47746 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47747 (vectorizable_load): Use it to hoist defs of uses of invariant
47748 loads out of the loop.
47750 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47751 Kugan Vivekanandarajah <kuganv@linaro.org>
47754 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47757 2014-01-15 Richard Biener <rguenther@suse.de>
47759 PR rtl-optimization/59802
47760 * lcm.c (compute_available): Use inverted postorder to seed
47761 the initial worklist.
47763 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47766 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47767 ADDR_REGS for invalid symrefs in non-PIC code.
47769 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47772 * builtins.c (determine_block_size): Initialize *probable_max_size
47773 even if len_rtx is CONST_INT.
47775 2014-01-14 Andrew Pinski <apinski@cavium.com>
47777 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47778 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47779 (cortexa53_tunings): Likewise.
47780 (aarch64_sched_issue_rate): New function.
47781 (TARGET_SCHED_ISSUE_RATE): Define.
47783 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47785 * ira-costs.c (find_costs_and_classes): Add missed
47786 ira_init_register_move_cost_if_necessary.
47788 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47791 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47793 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47796 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47797 to indicate if type is used for function return value. Warn ABI
47798 change if the vector mode isn't available for function return value.
47799 (ix86_function_arg_advance): Pass false to type_natural_mode.
47800 (ix86_function_arg): Likewise.
47801 (ix86_gimplify_va_arg): Likewise.
47802 (function_arg_32): Don't warn ABI change.
47803 (ix86_function_value): Pass true to type_natural_mode.
47804 (ix86_return_in_memory): Likewise.
47805 (ix86_struct_value_rtx): Removed.
47806 (TARGET_STRUCT_VALUE_RTX): Likewise.
47808 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47810 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47811 converting a conditional jump into a conditional return.
47813 2014-01-14 Richard Biener <rguenther@suse.de>
47815 PR tree-optimization/58921
47816 PR tree-optimization/59006
47817 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47818 hoisting invariant stmts.
47819 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47820 invariant loads on the preheader edge if possible.
47822 2014-01-14 Joey Ye <joey.ye@arm.com>
47824 * doc/plugin.texi (Building GCC plugins): Update to C++.
47826 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47828 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47829 (_mm_rcp28_round_ss): Ditto.
47830 (_mm_rsqrt28_round_sd): Ditto.
47831 (_mm_rsqrt28_round_ss): Ditto.
47832 (_mm_rcp28_sd): Ditto.
47833 (_mm_rcp28_ss): Ditto.
47834 (_mm_rsqrt28_sd): Ditto.
47835 (_mm_rsqrt28_ss): Ditto.
47836 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47837 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47838 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47839 (IX86_BUILTIN_RCP28SD): Ditto.
47840 (IX86_BUILTIN_RCP28SS): Ditto.
47841 (IX86_BUILTIN_RSQRT28SD): Ditto.
47842 (IX86_BUILTIN_RSQRT28SS): Ditto.
47843 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47844 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47845 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47846 (ix86_expand_special_args_builtin): Expand new FTYPE.
47847 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47848 (srcp14<mode>): Make insn unary.
47849 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47850 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47851 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47852 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47853 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47854 Fix rounding: make it SAE only.
47855 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47857 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47859 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47860 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47861 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47862 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47863 (round_saeonly_mask_scalar_operand4): Ditto.
47864 (round_saeonly_mask_scalar_op3): Ditto.
47865 (round_saeonly_mask_scalar_op4): Ditto.
47867 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47869 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47870 Implement -maltivec=be for vec_insert and vec_extract.
47872 2014-01-10 DJ Delorie <dj@redhat.com>
47874 * config/msp430/msp430.md (call_internal): Don't allow memory
47875 references with SP as the base register.
47876 (call_value_internal): Likewise.
47877 * config/msp430/constraints.md (Yc): New. For memory references
47878 that don't use SP as a base register.
47880 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47881 "an integer without a # prefix"
47882 * config/msp430/msp430.md (epilogue_helper): Use it.
47884 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47887 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47888 AVX512F gather builtins.
47889 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47890 on gather decls with INTEGER_TYPE masktype.
47891 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47892 directly into the builtin rather than hoisting it before loop.
47894 PR tree-optimization/59387
47895 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47896 (scev_const_prop): If folded_casts and type has undefined overflow,
47897 use force_gimple_operand instead of force_gimple_operand_gsi and
47898 for each added stmt if it is assign with
47899 arith_code_with_undefined_signed_overflow, call
47900 rewrite_to_defined_overflow.
47901 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47902 gimple-fold.h instead.
47903 (arith_code_with_undefined_signed_overflow,
47904 rewrite_to_defined_overflow): Moved to ...
47905 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47906 rewrite_to_defined_overflow): ... here. No longer static.
47907 Include gimplify-me.h.
47908 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47909 rewrite_to_defined_overflow): New prototypes.
47911 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47913 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47915 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47917 * builtins.c (get_object_alignment_2): Minor tweak.
47918 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47920 2014-01-13 Christian Bruel <christian.bruel@st.com>
47922 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47923 optimized non constant lengths.
47925 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47928 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47929 load as __atomic_load_N if possible.
47931 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47933 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47935 (rs6000_expand_builtin): Adjust call.
47937 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47940 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47941 * config/rs6000/rs6000.c: Include target-globals.h.
47942 (rs6000_set_current_function): Instead of doing target_reinit
47943 unconditionally, use save_target_globals_default_opts and
47944 restore_target_globals.
47946 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47948 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47949 (rs6000_expand_builtin): Handle mffs and mtfsf.
47950 (rs6000_init_builtins): Define mffs and mtfsf.
47951 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47952 (rs6000_mffs): New pattern.
47953 (rs6000_mtfsf): New pattern.
47955 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47957 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47958 Start narrowing with START. Apply candidate-use pair
47959 and check overall cost in narrowing.
47960 (iv_ca_prune): Pass new argument.
47962 2014-01-10 Jeff Law <law@redhat.com>
47964 PR middle-end/59743
47965 * ree.c (combine_reaching_defs): Ensure the defining statement
47966 occurs before the extension when optimizing extensions with
47967 different source and destination hard registers.
47969 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47972 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47973 vtables into the type inheritance graph.
47975 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47977 PR rtl-optimization/59754
47978 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47979 modes in the REGNO != REGNO case.
47981 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47983 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47985 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47987 PR tree-optimization/59745
47988 * tree-predcom.c (tree_predictive_commoning_loop): Call
47989 free_affine_expand_cache if giving up because components is NULL.
47991 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47992 GC in payload of target_globals struct instead of allocating them on
47993 the heap and the larger structs separately using GC.
47994 * target-globals.h (struct target_globals): Make regs, hard_regs,
47995 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47996 of GTY((skip)) and change type to void *.
47997 (reset_target_globals): Cast loads from those fields to corresponding
48000 2014-01-10 Steve Ellcey <sellcey@mips.com>
48003 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48004 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48005 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48007 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48010 * aarch64-modes.def (CC_Zmode): New flags mode.
48011 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48012 represents an equality.
48013 (aarch64_get_condition_code): Handle CC_Zmode.
48014 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48016 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48018 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48019 extraction in good case.
48021 2014-01-10 Richard Biener <rguenther@suse.de>
48023 PR tree-optimization/59374
48024 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48025 checking after SLP discovery. Mark stmts not participating
48026 in any SLP instance properly.
48028 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48030 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48031 when handling a SET rtx.
48033 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48035 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48036 (cortex-a57): Likewise.
48037 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48039 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48041 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48042 non-iwmmxt builtins.
48044 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48048 * ipa-devirt.c record_target_from_binfo): Take as argument
48049 stack of binfos and lookup matching one for virtual inheritance.
48050 (possible_polymorphic_call_targets_1): Update.
48052 2014-01-10 Huacai Chen <chenhc@lemote.com>
48054 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48055 kernel strings for Loongson-2E/2F/3A.
48057 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48059 PR middle-end/59670
48060 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48061 is_gimple_call before calling gimple_call_internal_p.
48063 2014-01-09 Steve Ellcey <sellcey@mips.com>
48065 * Makefile.in (TREE_FLOW_H): Remove.
48066 (TREE_SSA_H): Add file names from tree-flow.h.
48067 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48068 * tree.h: Remove tree-flow.h reference.
48069 * hash-table.h: Remove tree-flow.h reference.
48070 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48071 reference with tree-ssa-loop.h.
48073 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48075 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48076 default element-order behavior for -maltivec.
48077 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48078 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48079 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48080 when targeting big endian, at least for now.
48081 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48083 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48085 PR middle-end/47735
48086 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48087 var satisfies use_register_for_decl, just take into account type
48088 alignment, rather than decl alignment.
48090 PR tree-optimization/59622
48091 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48092 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48093 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48094 Don't devirtualize for inplace at all. For targets.length () == 1,
48095 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48097 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48099 * config/i386/i386.md (cpu): Remove the unused btver1.
48101 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48103 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48105 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48108 * tree-core.h (struct target_globals): New forward declaration.
48109 (struct tree_target_option): Add globals field.
48110 * tree.h (TREE_TARGET_GLOBALS): Define.
48111 (prepare_target_option_nodes_for_pch): New prototype.
48112 * target-globals.h (struct target_globals): Define even if
48113 !SWITCHABLE_TARGET.
48114 * tree.c (prepare_target_option_node_for_pch,
48115 prepare_target_option_nodes_for_pch): New functions.
48116 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48117 * config/i386/i386.c: Include target-globals.h.
48118 (ix86_set_current_function): Instead of doing target_reinit
48119 unconditionally, use save_target_globals_default_opts and
48120 restore_target_globals.
48122 2014-01-09 Richard Biener <rguenther@suse.de>
48124 PR tree-optimization/59715
48125 * tree-cfg.h (split_critical_edges): Declare.
48126 * tree-cfg.c (split_critical_edges): Export.
48127 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48129 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48131 * cfgexpand.c (expand_stack_vars): Optionally disable
48132 asan stack protection.
48133 (expand_used_vars): Likewise.
48134 (partition_stack_vars): Likewise.
48135 * asan.c (asan_emit_stack_protection): Optionally disable
48136 after return stack usage.
48137 (instrument_derefs): Optionally disable memory access instrumentation.
48138 (instrument_builtin_call): Likewise.
48139 (instrument_strlen_call): Likewise.
48140 (asan_protect_global): Optionally disable global variables protection.
48141 * doc/invoke.texi: Added doc for new options.
48142 * params.def: Added new options.
48143 * params.h: Likewise.
48145 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48147 PR rtl-optimization/59724
48148 * ifcvt.c (cond_exec_process_if_block): Don't call
48149 flow_find_head_matching_sequence with 0 longest_match.
48150 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48151 non-active insns if !stop_after.
48152 (try_head_merge_bb): Revert 2014-01-07 changes.
48154 2014-01-08 Jeff Law <law@redhat.com>
48156 * ree.c (get_sub_rtx): New function, extracted from...
48157 (merge_def_and_ext): Here.
48158 (combine_reaching_defs): Use get_sub_rtx.
48160 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48162 * cgraph.h (varpool_variable_node): Do not choke on null node.
48164 2014-01-08 Catherine Moore <clm@codesourcery.com>
48166 * config/mips/mips.md (simple_return): Attempt to use JRC
48168 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48170 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48172 PR rtl-optimization/59137
48173 * reorg.c (steal_delay_list_from_target): Call update_block for
48175 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48177 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48179 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48180 two duplicate entries.
48182 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48185 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48187 * config/mips/mips.c (mips_truncated_op_cost): New function.
48188 (mips_rtx_costs): Adjust test for BADDU.
48189 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48191 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48193 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48194 (*baddu_si): ...this new pattern.
48196 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48199 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48201 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48203 PR middle-end/57748
48204 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48206 (expand_expr, expand_normal): Adjust.
48207 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48208 inner_reference_p. Use inner_reference_p to expand inner references.
48209 (store_expr): Adjust.
48210 * cfgexpand.c (expand_call_stmt): Adjust.
48212 2014-01-08 Rong Xu <xur@google.com>
48214 * gcov-io.c (gcov_var): Move from gcov-io.h.
48215 (gcov_position): Ditto.
48216 (gcov_is_error): Ditto.
48217 (gcov_rewrite): Ditto.
48218 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48219 only part to libgcc/libgcov.h.
48221 2014-01-08 Marek Polacek <polacek@redhat.com>
48223 PR middle-end/59669
48224 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48226 2014-01-08 Marek Polacek <polacek@redhat.com>
48229 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48231 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48233 PR rtl-optimization/59649
48234 * stor-layout.c (get_mode_bounds): For BImode return
48235 0 and STORE_FLAG_VALUE.
48237 2014-01-08 Richard Biener <rguenther@suse.de>
48239 PR middle-end/59630
48240 * gimple.h (is_gimple_builtin_call): Remove.
48241 (gimple_builtin_call_types_compatible_p): New.
48242 (gimple_call_builtin_p): New overload.
48243 * gimple.c (is_gimple_builtin_call): Remove.
48244 (validate_call): Rename to ...
48245 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48246 check return types.
48247 (validate_type): New static function.
48248 (gimple_call_builtin_p): New overload and adjust.
48249 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48250 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48251 (gimple_fold_stmt_to_constant_1): Likewise.
48252 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48254 2014-01-08 Richard Biener <rguenther@suse.de>
48256 PR middle-end/59471
48257 * gimplify.c (gimplify_expr): Gimplify register-register type
48258 VIEW_CONVERT_EXPRs to separate stmts.
48260 2014-01-07 Jeff Law <law@redhat.com>
48262 PR middle-end/53623
48263 * ree.c (combine_set_extension): Handle case where source
48264 and destination registers in an extension insn are different.
48265 (combine_reaching_defs): Allow source and destination registers
48266 in extension to be different under limited circumstances.
48267 (add_removable_extension): Remove restriction that the
48268 source and destination registers in the extension are the same.
48269 (find_and_remove_re): Emit a copy from the extension's
48270 destination to its source after the defining insn if
48271 the source and destination registers are different.
48273 PR middle-end/59285
48274 * ifcvt.c (merge_if_block): If we are merging a block with more than
48275 one successor with a block with no successors, remove any BARRIER
48276 after the second block.
48278 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48280 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48282 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48285 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48286 for 14-bit register offsets when INT14_OK_STRICT is false.
48288 2014-01-07 Roland Stigge <stigge@antcom.de>
48289 Michael Meissner <meissner@linux.vnet.ibm.com>
48292 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48293 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48295 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48297 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48300 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48302 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48303 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48304 rtx is const0_rtx or not.
48306 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48309 * target-globals.c (save_target_globals): Remove this_fn_optab
48311 * toplev.c: Include optabs.h.
48312 (target_reinit): Temporarily restore the global options if another
48313 set of options are in force.
48315 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48317 PR rtl-optimization/58668
48318 * cfgcleanup.c (flow_find_cross_jump): Don't count
48319 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48320 to determine what is counted.
48321 (flow_find_head_matching_sequence): Use active_insn_p to determine
48323 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48325 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48326 determine what is counted.
48328 PR tree-optimization/59643
48329 * tree-predcom.c (split_data_refs_to_components): If one dr is
48330 read and one write, determine_offset fails and the write isn't
48331 in the bad component, just put the read into the bad component.
48333 2014-01-07 Mike Stump <mikestump@comcast.net>
48334 Jakub Jelinek <jakub@redhat.com>
48337 * tree-core.h (struct tree_optimization_option): Change optabs
48338 type from unsigned char * to void *.
48339 * optabs.c (init_tree_optimization_optabs): Adjust
48340 TREE_OPTIMIZATION_OPTABS initialization.
48342 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48345 * config/i386/i386.h (struct machine_function): Add
48346 no_drap_save_restore field.
48347 * config/i386/i386.c (ix86_save_reg): Use
48348 !cfun->machine->no_drap_save_restore instead of
48349 crtl->stack_realign_needed.
48350 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48351 this function clears frame_pointer_needed. Set
48352 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48353 and DRAP reg is needed.
48355 2014-01-06 Marek Polacek <polacek@redhat.com>
48358 * doc/implement-c.texi: Mention that other integer types are
48359 permitted as bit-field types in strictly conforming mode.
48361 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48363 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48364 is newly allocated.
48366 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48368 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48370 2014-01-06 Martin Jambor <mjambor@suse.cz>
48373 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48375 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48377 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48381 * var-tracking.c (add_stores): Preserve the value of the source even if
48382 we don't record the store.
48384 2014-01-06 Terry Guo <terry.guo@arm.com>
48386 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48388 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48391 * config/darwin.c (darwin_function_section): Adjust return values to
48392 correspond to optimisation changes made in r206070.
48394 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48396 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48397 from prefetch_block tune setting.
48398 (nocona_cost): Correct size of prefetch block to 64.
48400 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48402 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48403 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48404 used to save the static chain register in the computation of the offset
48405 from which the FP registers need to be restored.
48407 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48409 PR tree-optimization/59519
48410 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48411 ICE if get_current_def (current_new_name) is already non-NULL, as long
48412 as it is a phi result of some other phi in *new_exit_bb that has
48415 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48416 or vmovdqu* for misaligned_operand.
48417 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48418 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48419 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48420 aligned_mem for AVX512F masked aligned load and store builtins and for
48421 non-temporal moves.
48423 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48425 PR tree-optimization/59651
48426 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48427 Address range for negative step should be added by TYPE_SIZE_UNIT.
48429 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48431 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48432 overlapping registers also for registers other than the stack pointer.
48434 2014-01-03 Marek Polacek <polacek@redhat.com>
48437 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48440 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48443 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48446 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48447 (push splitter): Use <P:MODE_SIZE> instead of
48448 GET_MODE_SIZE (<P:MODE>mode).
48449 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48450 (mov -1, reg peephole2): Likewise.
48451 * config/i386/sse.md (*mov<mode>_internal,
48452 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48453 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48454 *<code><mode>3, *andnot<mode>3<mask_name>,
48455 <mask_codefor><code><mode>3<mask_name>): Likewise.
48456 * config/i386/subst.md (mask_mode512bit_condition,
48457 sd_mask_mode512bit_condition): Likewise.
48459 2014-01-02 Xinliang David Li <davidxl@google.com>
48461 PR tree-optimization/59303
48462 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48463 (dump_predicates): Better output format.
48464 (pred_equal_p): New function.
48465 (is_neq_relop_p): Ditto.
48466 (is_neq_zero_form_p): Ditto.
48467 (pred_expr_equal_p): Ditto.
48468 (pred_neg_p): Ditto.
48469 (simplify_pred): Ditto.
48470 (simplify_preds_2): Ditto.
48471 (simplify_preds_3): Ditto.
48472 (simplify_preds_4): Ditto.
48473 (simplify_preds): Ditto.
48474 (push_pred): Ditto.
48475 (push_to_worklist): Ditto.
48476 (get_pred_info_from_cmp): Ditto.
48477 (is_degenerated_phi): Ditto.
48478 (normalize_one_pred_1): Ditto.
48479 (normalize_one_pred): Ditto.
48480 (normalize_one_pred_chain): Ditto.
48481 (normalize_preds): Ditto.
48482 (normalize_cond_1): Remove function.
48483 (normalize_cond): Ditto.
48484 (is_gcond_subset_of): Ditto.
48485 (is_subset_of_any): Ditto.
48486 (is_or_set_subset_of): Ditto.
48487 (is_and_set_subset_of): Ditto.
48488 (is_norm_cond_subset_of): Ditto.
48489 (pred_chain_length_cmp): Ditto.
48490 (convert_control_dep_chain_into_preds): Type change.
48491 (find_predicates): Ditto.
48492 (find_def_preds): Ditto.
48493 (destroy_predicates_vecs): Ditto.
48494 (find_matching_predicates_in_rest_chains): Ditto.
48495 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48496 (is_pred_expr_subset): Ditto.
48497 (is_pred_chain_subset_of): Ditto.
48498 (is_included_in): Ditto.
48499 (is_superset_of): Ditto.
48501 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48503 Update copyright years.
48505 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48507 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48508 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48509 config/arc/arc.md, config/arc/arc.opt,
48510 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48511 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48512 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48513 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48514 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48515 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48516 vtable-verify.c, vtable-verify.h: Use the standard form for the
48519 2014-01-02 Tobias Burnus <burnus@net-b.de>
48521 * gcc.c (process_command): Update copyright notice dates.
48522 * gcov-dump.c: Ditto.
48524 * doc/cpp.texi: Bump @copying's copyright year.
48525 * doc/cppinternals.texi: Ditto.
48526 * doc/gcc.texi: Ditto.
48527 * doc/gccint.texi: Ditto.
48528 * doc/gcov.texi: Ditto.
48529 * doc/install.texi: Ditto.
48530 * doc/invoke.texi: Ditto.
48532 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48534 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48536 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48538 * config/i386/sse.md (*mov<mode>_internal): Guard
48539 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48541 PR rtl-optimization/59647
48542 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48543 new_rtx into UNSIGNED_FLOAT rtxes.
48545 Copyright (C) 2014 Free Software Foundation, Inc.
48547 Copying and distribution of this file, with or without modification,
48548 are permitted in any medium without royalty provided the copyright
48549 notice and this notice are preserved.