1 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
4 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
6 * double-int.c (div_and_round_double): Fix handling of unsigned
7 cases. Use same rounding approach as wide-int.h.
9 2014-12-12 Marek Polacek <polacek@redhat.com>
12 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
14 2014-12-12 Jakub Jelinek <jakub@redhat.com>
16 PR tree-optimization/64269
17 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
18 len2 or diff are too large.
20 2014-12-12 Richard Biener <rguenther@suse.de>
23 * tree-cfg.c (replace_uses_by): Guard assert properly.
25 2014-12-12 Anthony Green <green@moxielogic.com>
27 * config/moxie/moxie.md: Add use of zex instruction.
29 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
31 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
32 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
34 * real.c (HONOR_NANS): Fix indentation.
35 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
36 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
37 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
38 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
40 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
42 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
43 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
44 * omp-low.c (omp_reduction_init): Likewise.
45 * rtlanal.c (may_trap_p_1): Likewise.
46 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
47 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
48 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
49 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
50 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
52 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
54 * ipa-inline.c (ipa_inline): Fix condition on when
55 TODO_remove_unreachable_functions is needed.
57 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
59 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
60 if otr_type has no BINFO.
62 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
64 PR rtl-optimization/63917
65 * ifcvt.c (cc_in_cond): New function.
66 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
67 (noce_process_if_block, check_cond_move_block): Check CC references.
69 2014-12-11 Andrew Pinski <apinski@cavium.com>
71 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
72 * config/aarch64/aarch64.c (generic_tunings): Specify align.
73 (cortexa53_tunings): Likewise.
74 (cortexa57_tunings): Likewise.
75 (thunderx_tunings): Likewise.
76 (aarch64_override_options): Set align_loops, align_jumps,
77 align_functions based on what the tuning struct.
79 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
81 * doc/md.texi (Insn Lengths): Fix description of (pc).
83 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
86 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
87 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
88 * cgraphunit.c (symbol_table::process_new_functions): Add
89 IPA_SSA_AFTER_INLINING.
90 (ipa_passes): Update call of remove_unreachable_nodes.
91 (symbol_table::compile): Remove call of remove_unreachable_nodes.
92 * ipa-inline.c (inline_small_functions): Do not ICE with
94 (ipa_inline): Update symtab->state; fix formatting
95 update call of remove_unreachable_nodes.
96 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
97 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
98 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
99 (remove_unreachable_nodes): Update.
100 * ipa.c (process_references): Keep external references only
102 (walk_polymorphic_call_targets): Keep possible polymorphic call
103 target only when devirtualizing.
104 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
106 (ipa_single_use): Update comment.
107 * ipa-pure-const.c (cdtor_p): New function.
108 (propagate_pure_const): Track if some cdtor was turned pure/const.
109 (execute): Return TODO_remove_functions if needed.
110 * ipa-comdats.c (ipa_comdats): Update comment.
112 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
114 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
116 (gen_inlined_subroutine_die): Same.
117 (gen_block_die): Same.
118 (decls_for_scope): Same.
120 2014-12-11 Renlin Li <renlin.li@arm.com>
122 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
123 AARCH64_FL_FOR_ARCH8.
124 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
125 aarch64-cores.def file only.
127 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
130 * diagnostic.c (diagnostic_action_after_output): Make it extern.
131 Take diagnostic_t argument instead of diagnostic_info. Count also
132 DK_WERROR towards max_errors.
133 (diagnostic_report_diagnostic): Update call according to the above.
134 (error_recursion): Likewise.
135 * diagnostic.h (diagnostic_action_after_output): Declare.
136 * pretty-print.c (pp_formatted_text_data): Delete.
137 (pp_append_r): Call output_buffer_append_r.
138 (pp_formatted_text): Call output_buffer_formatted_text.
139 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
140 * pretty-print.h (output_buffer_formatted_text): New.
141 (output_buffer_append_r): New.
142 (output_buffer_last_position_in_text): New.
144 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
146 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
147 message to say +no only when removing extension.
149 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
151 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
152 for generator file. Add comment indicating it is a generated file.
153 * config/tilepro/mul-tables.c: Update generated file.
154 * config/tilegx/mul-tables.c: Likewise.
156 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
158 * combine.c (try_combine): Do not allow combining a PARALLEL I2
159 with a register move I3 if that I2 is an asm.
161 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
163 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
164 (vrndnq_f32): ... this.
165 (vrndqa_f32): Rename to...
166 (vrndaq_f32): ... this.
167 (vrndqp_f32): Rename to...
168 (vrndpq_f32): ... this.
169 (vrndqm_f32): Rename to...
170 (vrndmq_f32): ... this.
171 (vrndx_f32): New intrinsic.
172 (vrndxq_f32): Likewise.
174 2014-12-11 Marek Polacek <polacek@redhat.com>
176 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
177 (extract_muldiv_1): Likewise.
178 (maybe_canonicalize_comparison_1): Likewise.
179 (fold_comparison): Likewise.
180 (tree_binary_nonnegative_warnv_p): Likewise.
181 (tree_binary_nonzero_warnv_p): Likewise.
182 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
183 * tree-scalar-evolution.c (simple_iv): Likewise.
184 (scev_const_prop): Likewise.
185 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
186 * tree-vect-generic.c (expand_vector_operation): Likewise.
187 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
188 (ANY_INTEGRAL_TYPE_P): Define.
189 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
190 Add ANY_INTEGRAL_TYPE_CHECK.
191 (any_integral_type_check): New function.
193 2014-12-11 Tobias Burnus <burnus@net-b.de>
194 Manuel López-Ibáñez <manu@gcc.gnu.org>
196 * error.c (gfc_get_terminal_width): Renamed from
197 get_terminal_width and use same-named common function.
198 (gfc_error_init_1): Update call.
200 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
202 * gdbhooks.py (class DWDieRefPrinter): New class.
203 (build_pretty_printer): Register dw_die_ref's.
205 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
207 * config.gcc: Support "knl".
208 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
209 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
211 * config/i386/i386.c (m_KNL): Define.
212 (processor_target_table): Add "knl".
214 (ix86_issue_rate): Add PROCESSOR_KNL.
215 (ix86_adjust_cost): Ditto.
216 (ia32_multipass_dfa_lookahead): Ditto.
217 (get_builtin_code_for_version): Handle "knl".
218 (fold_builtin_cpu): Ditto.
219 * config/i386/i386.h (TARGET_KNL): Define.
220 (processor_type): Add PROCESSOR_KNL.
221 * config/i386/i386.md (attr "cpu"): Add knl.
222 * config/i386/x86-tune.def: Add m_KNL.
224 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
226 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
227 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
228 when it is not streamed to the given ltrans.
229 (compute_ltrans_boundary): Make code adding all polymorphic
230 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
231 * common.opt (fdevirtualize-at-ltrans): New flag.
233 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
235 * varpool.c (varpool_node::get_create): Force output of vars with
236 "omp declare target" attribute.
238 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
240 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
241 * real.c: Include rtl.h and options.h.
242 (HONOR_NANS): Define three overloads.
243 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
244 Simplify argument of HONOR_NANS.
245 * fold-const.c (combine_comparisons, fold_truth_not_expr,
246 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
247 fold_comparison, fold_binary_loc): Likewise.
248 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
249 * ipa-inline-analysis.c (add_clause,
250 set_cond_stmt_execution_predicate): Likewise.
251 * match.pd: Likewise.
252 * rtlanal.c (may_trap_p_1): Likewise.
253 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
254 * tree-if-conv.c (parse_predicate): Likewise.
255 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
256 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
257 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
258 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
259 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
261 2014-12-10 Jakub Jelinek <jakub@redhat.com>
263 PR tree-optimization/62021
264 * omp-low.c (simd_clone_adjust_return_type): Use
265 vector of pointer_sized_int_node types instead vector of pointer
267 (simd_clone_adjust_argument_types): Likewise.
269 2014-12-10 Jakub Jelinek <jakub@redhat.com>
270 Evgeny Stupachenko <evstupac@gmail.com>
273 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
274 set dcopy.target to a new pseudo.
276 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
278 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
280 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
282 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
283 config/rs6000/440.md (ppc440-compare): Remove "compare".
284 config/rs6000/476.md (ppc476-compare): Remove "compare".
285 config/rs6000/601.md (ppc601-compare): Remove "compare".
286 config/rs6000/603.md (ppc603-compare): Remove "compare".
287 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
288 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
289 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
290 config/rs6000/8540.md (ppc8540_su): Remove "compare".
291 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
293 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
294 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
295 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
296 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
297 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
298 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
299 config/rs6000/power4.md (power4-compare): Remove "compare".
300 config/rs6000/power5.md (power5-compare): Remove "compare".
301 config/rs6000/power6.md (power6-compare): Remove "compare".
302 config/rs6000/power7.md (power7-compare): Remove "compare".
303 config/rs6000/power8.md (power8-compare): Remove "compare". Update
305 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
307 (is_cracked_insn): Remove TYPE_COMPARE case.
308 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
309 config/rs6000/rs6000.md (type): Remove "compare".
310 (cell_micro): Remove "compare".
311 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
313 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
315 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
316 Change type from "compare" to "two".
318 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
321 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
322 (signed_comparison_operator): New.
323 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
324 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
325 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
326 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
327 add to addc,adde directly, if !TARGET_POWERPC64.
328 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
329 if !TARGET_POWERPC64.
330 (neg<mode>2): Delete expander.
331 (*neg<mode>2): Rename to "neg<mode>2".
332 (addti3, subti3): Delete.
333 (addti3, subti3): New expanders.
334 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
335 (cstore<mode>4_unsigned): New expander.
336 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
337 (cstore<mode>4 for FP): Remove superfluous quotes.
338 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
339 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
340 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
341 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
342 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
343 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
344 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
345 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
346 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
347 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
348 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
349 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
351 (eq<mode>3, ne<mode>3): New.
352 (*neg_eq_<mode>, *neg_ne_<mode>): New.
353 (*plus_eq_<mode>, *plus_ne_<mode>): New.
354 (*minus_eq_<mode>, *minus_ne_<mode>): New.
356 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
359 * config/rs6000/predicates.md (adde_operand): New.
360 * config/rs6000/rs6000.md (add<mode>3_carry): New.
361 (*add<mode>3_imm_carry_pos): New.
362 (*add<mode>3_imm_carry_0): New.
363 (*add<mode>3_imm_carry_m1): New.
364 (*add<mode>3_imm_carry_neg): New.
365 (add<mode>3_carry_in): New.
366 (*add<mode>3_carry_in_internal): New.
367 (add<mode>3_carry_in_0): New.
368 (add<mode>3_carry_in_m1): New.
369 (subf<mode>3_carry): New.
370 (*subf<mode>3_imm_carry_0): New.
371 (*subf<mode>3_imm_carry_m1): New.
372 (subf<mode>3_carry_in): New.
373 (*subf<mode>3_carry_in_internal): New.
374 (subf<mode>3_carry_in_0): New.
375 (subf<mode>3_carry_in_m1): New.
376 (subf<mode>3_carry_in_xx): New.
378 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
381 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
383 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
385 (*add<mode>3_dot, *add<mode>3_dot2): New.
386 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
388 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
391 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
394 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
397 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
398 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
399 to "b". Increase length.
400 (splitters for these): Split to cmp+addi instead of addic.
402 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
405 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
406 (macho_low_di): Ditto.
407 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
408 (tocref<mode>): Ditto.
410 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
411 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
412 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
413 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
415 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
418 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
419 (rs6000_md_asm_clobbers): New function.
421 2014-12-10 Felix Yang <felix.yang@huawei.com>
423 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
424 declaration of removed function.
426 2014-12-10 Richard Biener <rguenther@suse.de>
429 (move_computations_dom_walker::before_dom_children): Clear
430 SSA_NAME_RANGE_INFO on moved stmts.
432 2014-12-10 Martin Liska <mliska@suse.cz>
434 * sreal.c (sreal::shift_right): New implementation
435 for int64_t as m_sig.
436 (sreal::normalize): Likewise.
437 (sreal::to_int): Likewise.
438 (sreal::operator+): Likewise.
439 (sreal::operator-): Likewise.
440 (sreal::operator*): Likewise.
441 (sreal::operator/): Likewise.
442 (sreal::signedless_minus): Removed.
443 (sreal::signedless_plus): Removed.
444 (sreal::debug): const keyword is added.
445 * sreal.h (sreal::operator<): New implementation
446 for int64_t as m_sig.
447 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
450 2014-12-10 Martin Liska <mliska@suse.cz>
452 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
453 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
454 replaces loop based on precomputed number of non-debug statements.
456 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
458 * config/linux.c (linux_has_ifunc_p): Remove.
459 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
461 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
463 * contrib/check_GNU_style.sh (col): Got rid of cut operation
464 from the pipe chain and instead added cut inside awk command.
466 2014-12-10 Richard Biener <rguenther@suse.de>
468 PR tree-optimization/64191
469 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
470 mark clobbers as necessary.
471 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
473 2014-12-10 Jakub Jelinek <jakub@redhat.com>
476 * config/i386/sse.md (vec_dupv4sf): Move after
477 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
478 (*vec_dupv4si, *vec_dupv2di): Likewise.
479 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
480 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
482 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
483 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
485 * config/i386/i386.c (enum ix86_builtins): Remove
486 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
487 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
488 IX86_BUILTIN_PBROADCASTQ512_MEM.
489 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
490 __builtin_ia32_pbroadcastq256_gpr_mask and
491 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
492 regardless of OPTION_MASK_ISA_64BIT.
493 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
494 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
495 builtins regardless of whether TARGET_64BIT is defined or not.
496 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
497 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
500 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
501 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
503 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
506 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
508 2014-12-10 Marek Polacek <polacek@redhat.com>
510 PR tree-optimization/61686
511 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
514 2014-12-10 Kito Cheng <kito@0xlab.org>
516 * doc/libgcc.texi: Update text to match implementation in
519 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
521 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
522 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
523 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
526 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
529 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
532 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
535 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
536 for BUILT_IN_POW when flag_errno_math is present.
538 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
540 * lto-wrapper.c (compile_offload_image): Start processing in_argv
542 (run_gcc): Put offload objects into offload_argv, put LTO objects and
543 possible preceding arguments into lto_argv.
544 Pass offload_argv to compile_images_for_offload_targets instead of argv.
545 Use lto_argv for LTO recompilation instead of argv.
547 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
549 * doc/install.texi: Describe --with-aix-soname option.
551 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
553 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
555 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
558 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
560 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
562 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
563 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
564 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
565 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
566 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
567 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
568 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
569 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
570 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
571 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
572 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
573 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
574 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
575 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
576 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
578 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
579 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
580 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
581 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
582 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
583 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
584 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
585 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
586 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
587 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
588 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
589 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
590 to __aarch64_vdup_lane_any.
591 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
592 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
593 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
594 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
595 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
596 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
597 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
598 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
599 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
600 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
601 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
602 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
603 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
604 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
605 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
606 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
607 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
608 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
609 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
610 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
611 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
612 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
613 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
614 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
615 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
616 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
617 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
618 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
619 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
620 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
621 __aarch64_vget_lane_any.
623 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
626 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
627 message for SIMD_ARG_CONSTANT.
629 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
632 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
633 TYPES_BINOPV): Delete.
634 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
635 AARCH64_SIMD_PATTERN_START.
636 (aarch64_init_simd_builtins): Register
637 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
638 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
639 AARCH64_SIMD_PATTERN_START.
641 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
642 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
644 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
645 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
646 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
647 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
648 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
649 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
650 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
651 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
653 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
656 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
658 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
659 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
660 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
661 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
663 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
664 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
665 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
666 __aarch64_vset_lane_any rather than vset_lane_xxx.
668 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
670 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
671 earlyclobbering result operand.
673 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
674 Remove final qualifier_internal.
675 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
677 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
679 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
681 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
683 (aarch64_reassociation_width): New function.
684 (generic_tunings): Add reassociation tuning parameters.
685 (cortexa53_tunings): Likewise.
686 (cortexa57_tunings): Likewise.
687 (thunderx_tunings): Likewise.
689 2014-12-09 Andrew Pinski apinski@cavium.com
690 Kyrylo Tkachov kyrylo.tkachov@arm.com
692 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
693 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
694 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
696 2014-12-09 David Malcolm <dmalcolm@redhat.com>
699 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
701 (gcc::dump_manager::get_dump_file_name): Split out bulk of
702 implementation into a new overloaded variant taking a
704 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
706 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
707 this function, taking a dump_file_info *.
709 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
713 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
715 PR rtl-optimization/64037
716 * combine.c (setup_incoming_promotions): Pass the argument
717 before any promotions happen to promote_function_mode.
719 2014-12-09 Richard Biener <rguenther@suse.de>
721 PR tree-optimization/64193
722 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
723 and valueize the VUSE before looking up the def stmt.
724 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
725 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
726 to walk_non_aliased_vuses.
727 (vn_reference_lookup): Likewise.
728 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
729 callback to walk_non_aliased_vuses.
731 2014-12-09 Richard Biener <rguenther@suse.de>
734 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
736 2014-12-09 Richard Biener <rguenther@suse.de>
738 PR tree-optimization/64191
739 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
740 not relevant (nor are their uses).
742 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
744 * lto/lto-partition.c (privatize_symbol_name): Correctly
745 privatize instrumentation clones.
747 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
749 * lto-cgraph.c (input_cgraph_1): Don't break existing
750 instrumentation clone references.
751 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
752 instrumented_version references appropriately.
754 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
757 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
758 between nodes sharing assembler name.
760 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
763 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
764 constant moves if -mupper-regs-df.
766 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
768 (movtd_64bit_nodm): Likewise.
769 (mov<mode>_32bit, FMOVE128 case): Likewise.
771 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
773 * simplify-rtx.c (simplify_relational_operation_1): Handle
774 simplification identities for BICS patterns.
776 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
778 * config/nvptx/nvptx.c: Convert htabs to hash_table.
780 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
783 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
784 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
785 TARGET_TOC. Always use rs6000_emit_move.
787 2014-12-08 Mark Wielaard <mjw@redhat.com>
790 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
792 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
795 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
797 2014-12-08 David Malcolm <dmalcolm@redhat.com>
800 * cgraph.h (xstrdup_for_dump): New function.
801 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
802 within fprintf with xstrdup_for_dump.
803 (cgraph_edge::make_speculative): Likewise.
804 (cgraph_edge::resolve_speculation): Likewise.
805 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
806 (cgraph_node::dump): Likewise.
807 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
808 * ipa-cp.c (perhaps_add_new_callers): Likewise.
809 * ipa-inline.c (report_inline_failed_reason): Likewise.
810 (want_early_inline_function_p): Likewise.
811 (edge_badness): Likewise.
812 (update_edge_key): Likewise.
813 (flatten_function): Likewise.
814 (inline_always_inline_functions): Likewise.
815 * ipa-profile.c (ipa_profile): Likewise.
816 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
817 (ipa_make_edge_direct_to_target): Likewise.
818 (remove_described_reference): Likewise.
819 (propagate_controlled_uses): Likewise.
820 * ipa-utils.c (ipa_merge_profiles): Likewise.
822 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
825 * ipa-polymorphic-call.c
826 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
828 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
830 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
832 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
835 2014-12-08 Felix Yang <felix.yang@huawei.com>
836 Haijian Zhang <z.zhanghaijian@huawei.com>
837 Jiji Jiang <jiangjiji@huawei.com>
838 Pengfei Sui <suipengfei@huawei.com>
840 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
842 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
843 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
844 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
845 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
846 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
847 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
848 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
849 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
850 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
851 vrsubhn_high_u64): Likewise.
852 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
853 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
854 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
855 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
856 subhn2, rsubhn2, urecpe): New builtins.
858 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
860 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
861 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
863 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
865 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
866 (expand_vec_perm_vpermi2_vpshub2): New.
867 (ix86_expand_vec_perm_const_1): Use it.
868 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
869 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
871 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
873 * tree-chkp.c (chkp_build_returned_bound): Don't predict
874 return bounds for strchr calls.
876 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
878 * tree-chkp.c (chkp_call_returns_bounds_p): New.
879 (chkp_build_returned_bound): Use zero bounds as
880 returned by calls not returning bounds.
882 2014-12-08 Richard Biener <rguenther@suse.de>
884 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
885 (fold_builtin_1): Likewise.
886 (fold_builtin_3): Likewise.
887 (fold_builtin_varargs): Likewise.
888 (fold_builtin_2): Likewise. Do not fold stpcpy here.
889 (fold_builtin_n): Adjust.
890 (fold_builtin_stpcpy): Move to gimple-fold.c.
891 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
892 (gimple_fold_builtin): Fold stpcpy here.
894 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
896 * symtab.c (symtab_node::verify): Check for section attribute before
897 asserting something isn't in a section and a comdat group.
899 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
902 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
904 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
906 * compare-elim.c: Fix head comment.
907 (conforming_compare): Remove redundant test.
908 (can_eliminate_compare): New function extracted from...
909 (before_dom_children): ...here. Use it, replace direct uses of
910 flag_non_call_exceptions and tidy up.
911 (maybe_select_cc_mode): Tidy up.
913 2014-12-07 Felix Yang <felix.yang@huawei.com>
914 Shanyao Chen <chenshanyao@huawei.com>
916 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
918 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
920 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
921 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
922 vcntq_u8): Rewrite using builtin functions.
924 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
926 * symtab.c (symtab_node::equal_address_to): New function.
927 * cgraph.h (symtab_node::equal_address_to): Declare.
928 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
929 * c-family/c-common.c: Refuse weaks for symbols that can not change
932 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
934 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
936 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
937 Sebastian Pop <s.pop@samsung.com>
938 Brian Rzycki <b.rzycki@samsung.com>
940 PR tree-optimization/54742
941 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
942 max-fsm-thread-paths): New.
944 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
945 max-fsm-thread-paths): Documented.
947 * tree-cfg.c (split_edge_bb_loc): Export.
948 * tree-cfg.h (split_edge_bb_loc): Declared extern.
950 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
951 original value of cond when simplification fails.
952 (fsm_find_thread_path): New.
953 (fsm_find_control_statement_thread_paths): New.
954 (thread_through_normal_block): Call find_control_statement_thread_paths.
956 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
959 (duplicate_seme_region): New.
960 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
961 calling duplicate_seme_region.
963 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
965 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
968 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
969 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
971 2014-12-05 Jakub Jelinek <jakub@redhat.com>
974 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
975 non-NULL, call maybe_get_dominating_check on it even if g is
978 2014-12-05 Jeff Law <law@redhat.com>
980 * doc/md.texi: Note problems using function calls to determine
981 insn lengths and point readers to a potential workaround.
983 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
985 * combine.c (is_parallel_of_n_reg_sets)
986 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
988 2014-12-05 Andrew Pinski <apinski@cavium.com>
990 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
991 than CF10 so 2 is appended on the code.
992 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
993 (bswap<mode>2): This so it matches for the optabs.
995 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
997 * regrename.c (find_best_rename_reg): Rename to ...
998 (find_rename_reg): This. Also add a parameter to skip tick check.
999 * regrename.h: Likewise.
1000 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1002 2014-12-05 Martin Jambor <mjambor@suse.cz>
1005 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1006 from bits to bytes after checking they are byte-aligned.
1008 2014-12-05 Renlin Li <renlin.li@arm.com>
1010 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1011 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1012 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1015 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1017 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1018 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1019 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1020 from load_pair<mode>. New alternative to support int/fp
1021 registers in fp/int mode patterns.
1022 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1023 store_pairsf and store_pairdi.
1024 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1025 from store_pair<mode>. New alternative to support int/fp
1026 registers in fp/int mode patterns.
1027 (*load_pair_extendsidi2_aarch64): New pattern.
1028 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1029 (aarch64-ldpstp.md): Include.
1030 * config/aarch64/aarch64-ldpstp.md: New file.
1031 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1033 (extract_base_offset_in_addr): New.
1034 (aarch64_operands_ok_for_ldpstp): New.
1035 (aarch64_operands_adjust_ok_for_ldpstp): New.
1036 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1037 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1038 (fusion_load_store): New functon.
1039 (extract_base_offset_in_addr): New function.
1040 (aarch64_gen_adjusted_ldpstp): New function.
1041 (aarch64_sched_fusion_priority): New function.
1042 (aarch64_operands_ok_for_ldpstp): New function.
1043 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1045 2014-12-05 Olivier Hainque <hainque@adacore.com>
1047 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1048 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1049 DWARF_REG_TO_UNWIND_COLUMN.
1051 2014-12-05 Olivier Hainque <hainque@adacore.com>
1053 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1054 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1055 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1056 account for dwarf register spans.
1058 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1061 * config/i386/i386.md (*jcc_1_bnd): New.
1064 (*jcc_1): Remove bnd prefix.
1068 2014-12-05 Renlin Li <renlin.li@arm.com>
1070 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1072 (aarch64_override_options): Use selected_cpu's tuning.
1074 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1076 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1077 alignment to section name. Increase default alignment to word.
1079 2014-12-05 Martin Jambor <mjambor@suse.cz>
1081 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1082 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1083 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1085 (redirect_edge_duplicating_thunks): Turned into edge method
1086 redirect_callee_duplicating_thunks.
1087 (cgraph_node::expand_all_artificial_thunks): New method.
1088 (create_clone): Call expand_all_artificial_thunks.
1089 * ipa-cp.c (perhaps_add_new_callers): Call
1090 redirect_callee_duplicating_thunks instead of redirect_callee.
1091 Also call expand_all_artificial_thunks.
1093 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1096 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1098 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1100 * diagnostic.h (diagnostic_expand_location): New inline function.
1101 * diagnostic.c (diagnostic_build_prefix): Use it.
1102 (diagnostic_show_locus): Likewise.
1104 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1107 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1108 * configure: Regenerated.
1110 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1112 * diagnostic.c (diagnostic_color_init): New.
1113 * diagnostic.h: Declare.
1114 * gcc.c (driver::global_initializations): Use it.
1115 (driver_handle_option): Handle -fdiagnostics-color_.
1116 * toplev.c: Do not include diagnostic-color.h.
1117 (process_options): Do not initialize color diagnostics here.
1118 * common.opt (fdiagnostics-color=): Add Driver.
1119 * opts-global.c (init_options_once): Initialize color here.
1120 * opts.c (common_handle_option): Use diagnostics_color_init.
1121 * diagnostic-color.h: Fix comment.
1123 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1125 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1127 (buffer): Rename this variable to...
1130 (do_niy): Rename param from "buffer" to "pp".
1131 (dump_decl_name): Likewise.
1132 (dump_function_name): Likewise.
1133 (dump_function_declaration): Likewise.
1134 (dump_array_domain): Likewise.
1135 (dump_omp_clause): Likewise.
1136 (dump_omp_clauses): Likewise.
1137 (dump_location): Likewise.
1138 (dump_block_node): Likewise.
1139 (dump_generic_node): Likewise.
1140 (print_declaration): Likewise.
1141 (print_struct_decl): Likewise.
1142 (print_call_name): Likewise.
1143 (pretty_print_string): Likewise.
1144 (newline_and_indent): Likewise.
1146 (print_generic_decl): Update for renaming of "buffer" to
1148 (print_generic_stmt): Likewise.
1149 (print_generic_stmt_indented): Likewise.
1150 (print_generic_expr): Likewise.
1151 (maybe_init_pretty_print): Likewise.
1153 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1156 * tree-pretty-print.c: Eliminate include of <new>.
1157 (buffer): Convert this variable from a pretty_printer to a
1159 (initialized): Eliminate this variable in favor of the NULL-ness
1161 (print_generic_decl): Update for "buffer" becoming a pointer.
1162 (print_generic_stmt): Likewise.
1163 (print_generic_stmt_indented): Likewise.
1164 (print_generic_expr): Likewise.
1165 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1166 heap and using its non-NULL-ness to ensure idempotency.
1168 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1171 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1172 ipa_add_new_function on function_insertion_hook_holder being
1174 * ipa-reference.c (ipa_reference_c_finalize): Remove
1175 node_removal_hook_holder and node_duplication_hook_holder if
1176 they've been added to symtab.
1177 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1178 before cgraph_c_finalize so that the former can access "symtab".
1180 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1182 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1183 gphi_iterator, and use one in the example.
1184 * doc/gimple.texi (Tuple specific accessors): Add missing
1185 GIMPLE_GOTO section and menu item.
1186 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1187 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1188 description of removed functions.
1189 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1190 gimple_build_call_from_tree, gimple_build_call_vec,
1191 gimple_build_catch, gimple_build_cond,
1192 gimple_build_cond_from_tree, gimple_build_debug_bind,
1193 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1194 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1195 gimple_build_omp_continue, gimple_build_omp_critical,
1196 gimple_build_omp_for, gimple_build_omp_parallel,
1197 gimple_build_omp_sections, gimple_build_omp_single,
1198 gimple_build_return, gimple_build_resx, gimple_build_switch,
1199 gimple_build_try): Update return type within description to
1200 reflect changes in gimple.h to using gimple subclasses.
1201 (gimple_build_asm_vec): Update return type, params and
1203 (gimple_asm_ninputs): Update param.
1204 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1205 gimple_asm_set_input_op, gimple_asm_output_op
1206 gimple_asm_set_output_op, gimple_asm_clobber_op,
1207 gimple_asm_set_clobber_op, gimple_asm_string,
1208 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1209 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1210 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1211 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1212 gimple_call_return_type, gimple_call_set_chain,
1213 gimple_call_set_tail, gimple_call_tail_p,
1214 gimple_call_copy_skip_args, gimple_catch_types,
1215 gimple_catch_types_ptr, gimple_catch_handler,
1216 gimple_catch_set_types, gimple_catch_set_handler,
1217 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1218 gimple_cond_true_label, gimple_cond_set_true_label,
1219 gimple_cond_set_false_label, gimple_cond_false_label,
1220 gimple_cond_make_false, gimple_cond_make_true,
1221 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1222 gimple_eh_must_not_throw_fndecl,
1223 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1224 gimple_label_set_label, gimple_goto_set_dest,
1225 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1226 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1227 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1228 gimple_omp_continue_control_def,
1229 gimple_omp_continue_control_def_ptr,
1230 gimple_omp_continue_set_control_def,
1231 gimple_omp_continue_control_use,
1232 gimple_omp_continue_control_use_ptr,
1233 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1234 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1235 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1236 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1237 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1238 gimple_omp_parallel_data_arg_ptr,
1239 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1240 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1241 gimple_resx_set_region, gimple_return_retval,
1242 gimple_return_set_retval, gimple_switch_num_labels,
1243 gimple_switch_set_num_labels, gimple_switch_index,
1244 gimple_switch_set_index, gimple_switch_label,
1245 gimple_switch_set_label, gimple_switch_default_label,
1246 gimple_switch_set_default_label, gimple_try_set_eval,
1247 gimple_try_set_cleanup): Update initial param within description
1248 to reflect changes in gimple.h to using gimple subclasses.
1249 (Adding a new GIMPLE statement code): Update to reflect gimple
1250 statement subclassing.
1252 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1253 H.J. Lu <hongjiu.lu@intel.com>
1255 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1256 Linux/x86-64 linker supports PIE with copy reloc.
1257 * config.in: Regenerated.
1258 * configure: Likewise.
1260 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1261 pc-relative address for undefined, non-weak, non-function
1262 symbol reference in 64-bit PIE if linker supports PIE with
1265 * doc/sourcebuild.texi: Document pie_copyreloc target.
1267 2014-12-04 Marek Polacek <polacek@redhat.com>
1270 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1271 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1273 2014-12-04 Tobias Burnus <burnus@net-b.de>
1275 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1277 2014-12-04 Richard Biener <rguenther@suse.de>
1279 * doc/match-and-simplify.texi: Update for recent changes.
1281 2014-12-04 Martin Jambor <mjambor@suse.cz>
1283 * ipa-prop.h (ipa_alignment): New type.
1284 (ipa_jump_func): New field alignment.
1285 (ipcp_transformation_summary) New type.
1286 (ipcp_grow_transformations_if_necessary): Declare.
1287 (ipa_node_agg_replacements): Removed.
1288 (ipcp_transformations): Declare.
1289 (ipcp_get_transformation_summary): New function.
1290 (ipa_get_agg_replacements_for_node): Use it.
1291 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1292 (print_all_lattices): Also print alignment.
1293 (alignment_bottom_p): New function.
1294 (set_alignment_to_bottom): Likewise.
1295 (set_all_contains_variable): Also set alignment to bottom.
1296 (initialize_node_lattices): Likewise.
1297 (propagate_alignment_accross_jump_function): New function.
1298 (propagate_constants_accross_call): Call it.
1299 (ipcp_store_alignment_results): New function.
1300 (ipcp_driver): Call it.
1301 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1302 (ipcp_transformations): New.
1303 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1304 (ipa_set_jf_unknown): New function.
1305 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1306 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1307 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1308 (ipcp_grow_transformations_if_necessary): New function.
1309 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1310 (ipa_node_removal_hook): Likewise.
1311 (ipa_node_duplication_hook): Also duplicate alignment results.
1312 (ipa_write_jump_function): Also stream alignments.
1313 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1315 (write_agg_replacement_chain): Renamed to
1316 write_ipcp_transformation_info, also stream alignments.
1317 (read_agg_replacement_chain): Renamed to
1318 read_ipcp_transformation_info, also stream alignments.
1319 (ipa_prop_write_all_agg_replacement): Renamed to
1320 ipcp_write_transformation_summaries. Stream always.
1321 (ipa_prop_read_all_agg_replacement): Renamed to
1322 ipcp_read_transformation_summaries.
1323 (ipcp_update_alignments): New function.
1324 (ipcp_transform_function): Call it, free also alignments.
1326 2014-12-04 Richard Biener <rguenther@suse.de>
1328 * gimple-fold.c (replace_stmt_with_simplification): Properly
1329 fail when maybe_push_res_to_seq fails.
1331 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1333 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1335 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1337 * doc/install.texi: Remove mentions of cloog and ppl.
1338 * doc/invoke.texi: Likewise
1340 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1343 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1344 Handle COMPOUND_EXPR.
1346 2014-12-04 Richard Biener <rguenther@suse.de>
1348 * builtins.c (target_newline): Export.
1349 (target_percent_s_newline): Likewise.
1350 (fold_builtin_1): Do not fold printf functions here.
1351 (fold_builtin_2): Likewise.
1352 (fold_builtin_3): Likewise, do not fold strncat.
1353 (fold_builtin_strncat): Move to gimple-fold.c.
1354 (fold_builtin_printf): Likewise.
1355 * builtins.h (target_newline): Declare.
1356 (target_percent_s_newline): Likewise.
1357 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1358 builtins.c and gimplify.
1359 (gimple_fold_builtin_printf): Likewise.
1360 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1361 vprintf, printf_chk and vprintf_chk here.
1363 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1365 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1366 (floatunssidf2_internal): Same.
1367 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1368 (rs6000_emit_int_cmove): Same.
1369 (rs6000_sched_reorder): Same.
1370 (altivec_expand_vec_perm_const): Same.
1371 (rs6000_expand_vec_perm_const_1): Same.
1373 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1375 PR rtl-optimization/64010
1376 * reload.c (push_reload): Before reusing a register contained
1377 in an operand as input reload register, ensure that it is not
1378 used in CALL_INSN_FUNCTION_USAGE.
1380 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1382 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1385 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1387 * expmed.c (expand_mult): Use std::swap.
1390 * expmed.c (expand_widening_mult): Return const0_rtx if
1393 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1394 (gimple_build_assign): Document the new overloads.
1396 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1399 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1400 not create LO_SUM address for constant addresses if the type can
1401 go in Altivec registers.
1403 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1406 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1407 (pp_flush): Flush only if flush_p.
1408 (pp_really_flush): New.
1409 * pretty-print.h (struct output_buffer): Add flush_p.
1410 (pp_really_flush): Declare.
1412 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1414 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1415 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1416 (GENGTYPE_OBJS): New.
1417 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1418 Remove explicit dependencies.
1419 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1420 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1421 instead of -DGENERATOR_FILE.
1422 (CFLAGS-errors.o): New.
1423 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1424 HOST_GENERATOR_FILE. If defined, include config.h and define
1425 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1426 * gengtype-parse.c: Likewise.
1427 * gengtype-state.c: Likewise.
1428 * gengtype-lex.l: Likewise.
1429 * errors.c: Likewise.
1431 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1433 * config/epiphany/epiphany.c (epiphany_override_options):
1434 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1435 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1436 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1438 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1442 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1443 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1444 when architecture is older than ARMv7.
1446 2014-12-03 Richard Biener <rguenther@suse.de>
1448 * builtins.c (target_percent_c): Export.
1449 (fold_builtin_fprintf): Move to gimple-fold.c.
1450 (fold_builtin_2): Do not fold fprintf functions.
1451 (fold_builtin_3): Likewise.
1452 (fold_builtin_4): Remove.
1453 (fold_builtin_n): Do not call fold_builtin_4.
1454 * builtins.h (target_percent_c): Declare.
1455 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1456 builtins.c and gimplify.
1457 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1458 fprintf_chk and vfprintf_chk here.
1460 2014-12-03 Martin Jambor <mjambor@suse.cz>
1463 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1464 type sizes before view_converting.
1466 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1468 PR rtl-optimization/64151
1469 PR rtl-optimization/64156
1470 * ira-costs.c (scan_one_insn): Revert r218266.
1472 2014-12-03 Richard Biener <rguenther@suse.de>
1474 * builtins.c (fold_builtin_fpclassify): Change to take
1475 array of arguments instead of CALL_EXPR tree.
1476 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1477 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1478 (fold_call_expr): Always use fold_builtin_n.
1479 (fold_builtin_call_array): Change to not build the unfolded call,
1480 always use fold_builtin_n.
1481 (fold_builtin_varargs): Change to take array of arguments instead
1483 (fold_call_stmt): Always use fold_builtin_n.
1484 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1485 * fold-const.c (fold_build_call_array_loc): Build the call
1486 if fold_builtin_call_array returned NULL_TREE.
1487 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1488 a CALL_EXPR and use fold_builtin_call_array instead of
1491 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1493 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1494 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1495 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1496 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1497 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1498 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1499 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1500 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1501 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1502 Change VDQ to VDQ_I.
1504 (mul<mode>3): Change VDQM to VDQ_BHSI.
1505 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1506 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1507 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1509 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1510 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1511 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1512 Change VDW to VD_BHSI.
1513 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1514 Change VDIC to VD_BHSI.
1516 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1517 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1518 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1520 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1521 VDIC, VDQQHS): Remove.
1522 (Vwtype): Update comment (changing VDW to VD_BHSI).
1524 2014-12-03 Richard Biener <rguenther@suse.de>
1527 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1528 * match.pd: ... here as patterns.
1530 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1532 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1533 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1534 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1537 2014-12-03 Tom de Vries <tom@codesourcery.com>
1539 PR rtl-optimization/63957
1540 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1541 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1543 (get_call_reg_set_usage): Same.
1544 * lra-assigns.c (lra_assign): Same.
1545 * lra-constraints.c (need_for_call_save_p): Same.
1546 * lra-lives.c (process_bb_lives): Same.
1547 * lra.c (lra): Same.
1548 * calls.c (expand_call): Same.
1549 (emit_library_call_value_1): Same.
1550 * config/arm/arm.c (arm_option_override): Same.
1551 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1553 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1554 fuse-caller-save with fipa-ra.
1555 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1558 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1560 * sanopt.c (maybe_get_single_definition): New function.
1561 (maybe_get_dominating_check): Ditto.
1562 (can_remove_asan_check): Ditto.
1563 (struct tree_map_traits): New struct.
1564 (struct sanopt_ctx): Use custom traits for asan_check_map.
1565 (maybe_optimize_ubsan_null_ifn): Move code to
1566 maybe_get_dominating_check.
1567 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1568 into account when optimizing.
1569 (sanopt_optimize_walker): Optimize ASan checks even when
1572 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1574 * config/i386/constraints.md (Yr): New.
1575 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1576 (REG_CLASS_NAMES): Likewise.
1577 (REG_CLASS_CONTENTS): Likewise.
1578 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1579 which use only NO_REX_SSE_REGS.
1580 (vec_set<mode>_0): Likewise.
1581 (*vec_setv4sf_sse4_1): Likewise.
1582 (sse4_1_insertps): Likewise.
1583 (*sse4_1_extractps): Likewise.
1584 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1585 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1586 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1587 (*sse4_1_<code><mode>3): Likewise.
1588 (*sse4_1_eqv2di3): Likewise.
1589 (sse4_2_gtv2di3): Likewise.
1590 (*vec_extractv4si): Likewise.
1591 (*vec_concatv2si_sse4_1): Likewise.
1592 (vec_concatv2di): Likewise.
1593 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1594 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1595 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1596 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1597 (<sse4_1_avx2>_mpsadbw): Likewise.
1598 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1599 (<sse4_1_avx2>_pblendvb): Likewise.
1600 (sse4_1_pblendw): Likewise.
1601 (sse4_1_phminposuw): Likewise.
1602 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1603 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1604 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1605 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1606 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1607 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1608 (sse4_1_ptest): Likewise.
1609 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1610 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1611 * config/i386/subst.md (mask_prefix4): New.
1612 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1614 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1616 PR rtl-optimization/52714
1617 * combine.c (try_combine): Allow combining two insns into two
1618 new insns if at least one of those is a noop.
1620 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1622 * target.def (fusion_priority): Wrap code with @smallexample.
1623 * doc/tm.texi: Regenerated.
1625 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1627 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1630 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1632 * asan.c: (asan_finish_file): Use default priority for constructors
1635 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1638 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1639 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1641 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1644 * config/i386/i386.c (decide_alg): Stop only if there aren't
1645 any usable algorithms.
1647 2014-12-02 Tom de Vries <tom@codesourcery.com>
1649 PR rtl-optimization/63718
1650 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1653 2014-12-02 Richard Biener <rguenther@suse.de>
1655 * match.pd: When combining divisions exclude the degenerate
1656 case involving INT_MIN from overflow handling.
1658 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1660 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1662 2014-12-02 Martin Jambor <mjambor@suse.cz>
1665 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1666 (cgraph_edge_brings_value_p): New parameter dest, use
1667 same_node_or_its_all_contexts_clone_p and check availability.
1668 (cgraph_edge_brings_value_p): Likewise.
1669 (get_info_about_necessary_edges): New parameter dest, pass it to
1670 cgraph_edge_brings_value_p. Update caller.
1671 (gather_edges_for_value): Likewise.
1672 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1673 both the destination and availability.
1675 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1678 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1679 using post-reload splitter. Use peephole2 pass instead.
1680 (call_value_osf_tlsldm): Ditto.
1681 (TLS_CALL): New int iterator.
1682 (tls): New int attribute.
1683 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1684 and call_value_tlsldm using TLS_CALL int iterator.
1686 2014-12-02 Richard Biener <rguenther@suse.de>
1687 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1689 * genmatch.c: Include hash-set.h.
1690 (fatal_at): Add source_location overload.
1691 (parser::record_operlist): New method.
1692 (parser::push_simplify): Likewise.
1693 (parser::oper_lists_set): New member.
1694 (parser::oper_lists): Likewise.
1695 (parser::parse_operation): Record seen operator list references.
1696 (parser::parse_c_expr): Likewise.
1697 (parser::parse_simplify): Init oper_lists_set and oper_lists
1698 and use push_simplify.
1699 (parser::parser): Init oper_lists_set and oper_lists.
1701 2014-12-02 Richard Biener <rguenther@suse.de>
1703 * match.pd: Restrict division combining to trunc_div and
1706 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1708 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1709 Remove NULL last argument from create_tmp_var calls.
1710 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1711 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1712 * config/i386/i386.c (add_condition_to_bb,
1713 ix86_atomic_assign_expand_fenv): Likewise.
1714 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1715 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1716 * config/aarch64/aarch64-builtins.c
1717 (aarch64_atomic_assign_expand_fenv): Likewise.
1718 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1720 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1721 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1722 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1724 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1725 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1726 the order of first two arguments.
1727 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1728 Likewise. Remove last NULL_TREE argument.
1730 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1732 PR rtl-optimization/59278
1733 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1735 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1737 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1739 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1741 * combine.c (is_parallel_of_n_reg_sets): New function.
1742 (can_split_parallel_of_n_reg_sets): New function.
1743 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1744 two insns if possible.
1746 2014-12-01 Tobias Burnus <burnus@net-b.de>
1747 Jack Howarth <howarth@bromo.med.uc.edu>
1750 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1752 * doc/install.texi (ISL): Permit ISL 0.14.
1753 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1754 Conditionally use ISL 0.13+ functions.
1755 * graphite-interchange.c: Make 'extern "C"' conditional.
1756 * graphite-isl-ast-to-gimple.c: Ditto.
1757 * graphite-poly.c: Ditto.
1758 * graphite-sese-to-poly.c: Ditto.
1759 * config.in: Regenerate.
1760 * gcc/configure: Regenerate.
1762 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1764 * combine.c (distribute_links): Handle multiple SETs.
1766 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1768 * combine.c (struct insn_link): New field `regno'.
1769 (alloc_insn_link): New parameter `regno'. Use it.
1770 (find_single_use): Check the new field.
1771 (can_combine_def_p, can_combine_use_p): New functions. Split
1773 (create_log_links): ... here. Correct data type of `regno'.
1774 Adjust call to alloc_insn_link.
1775 (adjust_for_new_dest): Find regno, use it in call to
1777 (try_combine): Check reg_used_between_p when combining a PARALLEL
1778 as earlier insn. Adjust call to alloc_insn_link.
1779 (distribute_links): Check the new field.
1781 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1784 * real.c (real_from_string): Add missing mpfr_clear.
1786 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1789 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1790 release of stmts by converting it to an auto_vec.
1792 2014-12-01 Richard Biener <rguenther@suse.de>
1794 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1795 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1796 bootstrap with old GCC.
1797 (generic-match.o-warn): Likewise.
1799 2014-12-01 Richard Biener <rguenther@suse.de>
1801 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1802 Properly handle FIXED_CST shifts by INTEGER_CST.
1803 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1804 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1805 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1806 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1807 (fold_binary_loc): ... here. Call const_binop overload
1810 2014-12-01 Marek Polacek <polacek@redhat.com>
1811 Jakub Jelinek <jakub@redhat.com>
1814 * ubsan.c (instrument_object_size): Stop searching if the base
1815 occurs in abnormal phi.
1817 2014-12-01 Marek Polacek <polacek@redhat.com>
1820 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1822 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1824 * gimple.h (gimple_build_assign_stat): Remove prototype.
1825 (gimple_build_assign): Remove define. Add overload prototypes
1826 with tree lhs and either a tree rhs, or enum tree_code and
1827 1, 2 or 3 tree operands.
1828 * gimple.c (gimple_build_assign_stat): Renamed to...
1829 (gimple_build_assign): ... this. Add overloads with
1830 enum tree_code and 1, 2 or 3 tree operands.
1831 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1832 Rename the 3 operand overload to ...
1833 (gimple_build_assign_1): ... this. Make it static inline.
1834 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1835 instead of gimple_build_assign_with_ops, swap the order of first
1836 two arguments and adjust formatting where necessary.
1837 * tree-vect-slp.c (vect_get_constant_vectors,
1838 vect_create_mask_and_perm): Likewise.
1839 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1840 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1841 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1842 * tsan.c (instrument_builtin_call): Likewise.
1843 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1844 chkp_generate_extern_var_bounds): Likewise.
1845 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1846 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1847 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1848 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1849 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1850 gimple_mod_subtract): Likewise.
1851 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1852 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1853 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1854 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1855 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1856 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1857 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1858 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1859 adjust_bool_pattern_cast, adjust_bool_pattern,
1860 vect_recog_bool_pattern): Likewise.
1861 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1862 insert_initializers, introduce_cast_before_cand,
1863 replace_one_candidate): Likewise.
1864 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1865 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1866 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1868 * tree-tailcall.c (adjust_return_value_with_ops,
1869 update_accumulator_with_ops): Likewise.
1870 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1871 * tree-ssa-reassoc.c (build_and_add_sum,
1872 optimize_range_tests_to_bit_test, update_ops,
1873 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1874 negate_value, repropagate_negates, attempt_builtin_powi,
1875 reassociate_bb): Likewise.
1876 * tree-vect-loop.c (vect_is_simple_reduction_1,
1877 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1879 * ipa-split.c (split_function): Likewise.
1880 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1881 abs_replacement, neg_replacement): Likewise.
1882 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1883 * tree-vrp.c (simplify_truth_ops_using_ranges,
1884 simplify_float_conversion_using_ranges,
1885 simplify_internal_call_using_ranges): Likewise.
1886 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1887 * tree-vect-generic.c (expand_vector_divmod,
1888 optimize_vector_constructor): Likewise.
1889 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1890 instrument_bool_enum_load): Likewise.
1891 * tree-ssa-loop-manip.c (create_iv): Likewise.
1892 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1893 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1894 expand_cilk_for, simd_clone_adjust): Likewise.
1895 * trans-mem.c (expand_transaction): Likewise.
1896 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1897 vect_setup_realignment, vect_permute_load_chain,
1898 vect_shift_permute_load_chain): Likewise.
1899 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1900 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1901 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1902 vectorizable_shift, vectorizable_operation, vectorizable_store,
1903 permute_vec_elements, vectorizable_load): Likewise.
1905 2014-12-01 Richard Biener <rguenther@suse.de>
1908 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1909 htab_hash_pointer to not break PCH.
1911 2014-12-01 Richard Biener <rguenther@suse.de>
1913 PR tree-optimization/15346
1914 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1915 add -Wno-unused-but-set-variable.
1916 * match.pd: Combine two successive divisions.
1918 2014-12-01 Richard Biener <rguenther@suse.de>
1921 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1923 * fold-const.c (fold_binary_loc): Remove transforms here.
1925 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1927 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1928 the return address in $18 ahead of passing arguments to FPRs.
1930 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1933 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1934 values in array domain.
1936 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1938 PR tree-optimization/63941
1939 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1940 DOM_BB has non-true predicate, conditionally set non-true predicate
1943 2014-12-01 Martin Jambor <mjambor@suse.cz>
1946 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1947 value of the argument to the type of the value in the condition.
1949 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1953 * config/sh/sh.c (sh_unspec_insn_p,
1954 sh_insn_operands_modified_between_p): New functions.
1955 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1956 are modified or if it has side effects, may trap or is volatile.
1958 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1960 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1961 create_tmp_reg): Add default NULL value to last argument.
1962 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1963 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1964 last argument from create_tmp_var_raw, create_tmp_var,
1965 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1966 * tree-ssa-strlen.c (get_string_length): Likewise.
1967 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1968 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1969 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1970 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1971 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1972 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1973 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1974 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1975 * tsan.c (instrument_expr, instrument_builtin_call,
1976 instrument_func_entry): Likewise.
1977 * varpool.c (add_new_static_var): Likewise.
1978 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1979 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1980 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1981 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1982 gimplify_omp_atomic, gimplify_expr): Likewise.
1983 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1984 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1985 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1986 vect_loop_versioning): Likewise.
1987 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1988 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1989 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1990 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1991 vect_recog_over_widening_pattern): Likewise.
1992 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1994 * tree-cfg.c (make_blocks): Likewise.
1995 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1997 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1998 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2000 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2001 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2002 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2003 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2004 * tree-ssa-reassoc.c (build_and_add_sum,
2005 optimize_range_tests_to_bit_test, update_ops,
2006 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2007 negate_value, repropagate_negates): Likewise.
2008 * tree-vect-loop.c (vect_is_simple_reduction_1,
2009 vect_create_epilog_for_reduction): Likewise.
2010 * ipa-split.c (split_function): Likewise.
2011 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2012 declare_return_variable, tree_function_versioning): Likewise.
2013 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2014 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2016 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2017 neg_replacement): Likewise.
2018 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2020 * tree-vrp.c (simplify_truth_ops_using_ranges,
2021 simplify_float_conversion_using_ranges,
2022 simplify_internal_call_using_ranges): Likewise.
2023 * tree-switch-conversion.c (emit_case_bit_tests,
2024 build_one_array, build_arrays, gen_def_assigns): Likewise.
2025 * gimple-fold.c (gimple_fold_builtin_memory_op,
2026 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2027 * tree-vect-generic.c (expand_vector_divmod,
2028 optimize_vector_constructor): Likewise.
2029 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2030 ubsan_expand_objsize_ifn, instrument_si_overflow,
2031 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2032 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2033 * tree-ssa-loop-manip.c (create_iv,
2034 tree_transform_and_unroll_loop): Likewise.
2035 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2036 lower_rec_input_clauses, lower_lastprivate_clauses,
2037 expand_parallel_call, expand_omp_for_static_chunk,
2038 expand_omp_atomic_pipeline, expand_omp_target,
2039 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2040 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2041 lower_depend_clauses, lower_omp_target, lower_omp_1,
2042 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2043 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2044 create_call_for_reduction_1, separate_decls_in_region,
2045 create_parallel_loop): Likewise.
2046 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2047 handle_scalar_deps_crossing_scop_limits): Likewise.
2048 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2049 expand_assign_tm, expand_call_tm, expand_transaction,
2050 ipa_tm_insert_gettmclone_call): Likewise.
2051 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2053 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2054 vectorizable_call, vectorizable_simd_clone_call,
2055 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2056 vectorizable_load): Likewise.
2058 2014-11-29 Tobias Burnus <burnus@net-b.de>
2059 Manuel López-Ibáñez <manu@gcc.gnu.org>
2061 * opt-functions.awk (lang_enabled_by): Support || for
2063 * optc-gen.awk: Ditto.
2064 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2067 2014-11-28 Mike Stump <mikestump@comcast.net>
2069 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2070 (bitmap_ior_and_compl): Likewise.
2072 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2075 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2078 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2081 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2082 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2084 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2086 PR rtl-optimization/64087
2087 * lra-lives.c (process_bb_lives): Add debug output.
2088 (lra_create_live_ranges): Don't remove dead insn on the second
2089 call of lra_create_live_ranges_1.
2091 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2093 PR rtl-optimization/64037
2094 * combine.c (setup_incoming_promotions): Pass the argument
2095 before any promotions happen to promote_function_mode.
2097 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2099 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2100 permutations to loads group of size 3.
2102 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2104 * config/arm/arm.md (copysignsf3): New pattern.
2105 (copysigndf3): Likewise.
2107 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2108 Ilya Verbin <ilya.verbin@intel.com>
2110 * omp-low.c (lower_omp_critical): Mark critical sections
2111 inside target functions as offloadable.
2113 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2115 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2116 file contains sections with LTO and offload IR, respectively.
2118 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2120 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2121 (symbol_table::compile): Set flag_generate_offload if there is something
2123 * common.opt (flag_generate_offload): New Variable declaration.
2124 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2125 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2126 flag_generate_offload is set.
2127 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2128 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2130 * toplev.c (compile_file): Emit LTO marker if offload info has been
2131 previously emitted. Do not emit lto_slim marker if
2132 flag_generate_offload is without flag_generate_lto.
2133 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2135 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2137 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2138 * config/arm/arm-tables.opt: Regenerate.
2139 * config/arm/arm-tune.md: Regenerate.
2140 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2141 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2144 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2146 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2147 Include cortex-a17.md.
2148 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2149 * config/arm/arm-cores.def (cortex-a17): New entry.
2150 * config/arm/arm-tables.opt: Regenerate.
2151 * config/arm/arm-tune.md: Regenerate.
2152 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2153 * config/arm/cortex-a17.md: New file.
2154 * config/arm/cortex-a17-neon.md: New file.
2155 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2156 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2158 2014-11-28 Richard Biener <rguenther@suse.de>
2161 * genmatch.c (dt_node::gen_kids_1): New function, split out
2162 from dt_node::gen_kids.
2163 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2164 (decision_tree::find_node): Treat DT_TRUE as barrier for
2165 node CSE on the same level.
2166 (dt_node::append_node): Do not keep DT_TRUE last.
2167 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2169 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2171 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2174 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2176 * config/i386/i386.md (preferred_for_size): New attribute
2177 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2178 attribute to conditionally disable alternative 1.
2179 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2180 and prefered_for_speed attributes to conditionally disable
2182 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2183 preferred_for_size attribute to conditionally disable
2184 alternatives 3 and 4.
2185 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2186 preferred_for_size and prefered_for_speed attributes to conditionally
2187 disable alternatives 3 and 4.
2188 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2190 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2192 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2194 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2197 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2199 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2201 2014-11-27 Martin Liska <mliska@suse.cz>
2202 David Malcolm <dmalcolm@redhat.com>
2204 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2206 (sem_function::bb_dict_test): Likewise.
2207 * ipa-icf.h: Likewise.
2209 2014-11-27 Richard Biener <rguenther@suse.de>
2212 * fold-const.c (const_unop): Re-instantiate missing condition
2213 before calling fold_abs_const.
2215 PR tree-optimization/64088
2216 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2217 the stmt break from the loop over use operands.
2219 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2221 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2223 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2224 (fold_builtin_cpu): Ditto.
2225 * doc/extend.texi: Documment it.
2227 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2230 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2231 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2232 not only if modifier is EXPAND_INITIALIZER, but whenever
2233 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2235 PR tree-optimization/64024
2236 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2237 field. Add simd_clone_info field.
2238 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2239 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2240 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2241 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2242 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2243 base and linear_step from analysis phase and use it during transform
2244 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2245 multiplied by linear_step.
2246 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2249 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2250 if it is CONSTANT_P other than CONST_INT.
2252 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2255 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2257 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2258 make it TARGET_EITHER.
2259 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2260 and move HFmode handling from consttable_4 to it.
2261 (consttable_4): Move HFmode handling to consttable_2 pattern.
2262 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2263 (consttable_2): Ditto.
2265 2014-11-27 Richard Biener <rguenther@suse.de>
2267 * tree-ssa-sccvn.c (try_to_simplify): Allow
2268 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2270 2014-11-27 Richard Biener <rguenther@suse.de>
2272 PR tree-optimization/64083
2273 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2274 forcibly mark loop for removal the wrong way.
2276 2014-11-27 Richard Biener <rguenther@suse.de>
2279 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2280 and instead return false when !fstrict-aliasing.
2282 2014-11-27 Richard Biener <rguenther@suse.de>
2284 PR tree-optimization/61634
2285 * tree-vect-slp.c: Include gimple-walk.h.
2286 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2287 down the SLP tree for one scalar statement.
2288 (vect_detect_hybrid_slp_1): New walker function.
2289 (vect_detect_hybrid_slp_2): Likewise.
2290 (vect_detect_hybrid_slp): Properly handle pattern statements
2291 in a pre-scan over all loop stmts.
2293 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2296 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2297 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2298 aarch64_convert_mode, aarch64_gen_ccmp_first,
2299 aarch64_gen_ccmp_next): New functions.
2300 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2302 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2304 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2305 without -pie or -shared, error on -fsanitize=thread -static instead.
2307 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2310 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2311 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2312 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2313 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2314 Add new optional parameter exclude_virtual_thunks.
2315 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2316 optional parameter exclude_virtual_thunks.
2317 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2318 (cgraph_node::set_pure_flag): Likewise.
2319 (cgraph_node::function_symbol): Simplified.
2320 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2321 * ipa-pure-const.c (analyze_function): For virtual thunks set
2322 pure_const_state to IPA_NEITHER.
2323 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2325 2014-11-26 Richard Biener <rguenther@suse.de>
2328 * tree-data-ref.c (split_constant_offset_1): Do not follow
2329 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2331 2014-11-26 Richard Biener <rguenther@suse.de>
2333 * fold-const.h (const_unop): Declare.
2334 (const_binop): Likewise.
2335 * fold-const.c (const_binop): Export overload that expects
2336 a type parameter and dispatches to fold_relational_const as well.
2337 Check both operand kinds for guarding the transforms.
2338 (const_unop): New function, with constant folding from fold_unary_loc.
2339 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2340 Remove constant folding done there from the simplifications.
2341 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2342 (fold_negate_expr): Remove dead code from the REAL_CST case.
2343 Avoid building garbage in the COMPLEX_CST case.
2344 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2346 (gimple_resimplify2): Dispatch to const_binop.
2347 (gimple_simplify): Likewise.
2349 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2352 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2353 debug statement when searching for a new position for
2354 bounds load/creation statement.
2356 2014-11-26 Marek Polacek <polacek@redhat.com>
2359 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2360 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2361 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2363 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2366 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2367 proper size for function_code bitfield.
2368 (pack_ts_function_decl_value_fields): Likewise.
2370 2014-11-21 Mark Wielaard <mjw@redhat.com>
2372 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2373 * opts.c (common_handle_option): Accept -gdwarf-5.
2374 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2375 DW_LANG_C_plus_plus_14.
2376 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2377 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2378 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2379 (output_compilation_unit_header): Output at most a DWARFv4 header.
2380 (output_skeleton_debug_sections): Likewise.
2381 (output_line_info): Likewise.
2382 (output_aranges): Document header version number.
2384 2014-11-26 Richard Biener <rguenther@suse.de>
2386 * gimple-fold.c (get_symbol_constant_value): Allow all
2387 GIMPLE register type zero-constants.
2389 2014-11-26 Mark Wielaard <mjw@redhat.com>
2391 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2392 function decl has TREE_THIS_VOLATILE.
2394 2014-11-26 Richard Biener <rguenther@suse.de>
2396 PR tree-optimization/62238
2397 * tree-predcom.c (ref_at_iteration): Unshare the expression
2398 before gimplifying it.
2399 (prepare_initializers_chain): Discard unused seq.
2401 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2403 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2406 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2408 * ira-lives.c (process_bb_node_lives): Make code with conditional
2409 REAL_PIC_OFFSET_TABLE_REGNUM.
2411 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2414 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2415 of pic pseudo with pic hard reg.
2417 2014-11-25 Rohit <rohitarulraj@freescale.com>
2420 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2421 added GCC hard register numbers for SPE high registers.
2423 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2425 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2426 before removing it, not after.
2428 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2430 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2433 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2435 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2438 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2440 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2441 (rest of file): Replace those with code resp. CODE.
2443 2014-11-25 Tom de Vries <tom@codesourcery.com>
2445 * tree-cfg.c (verify_sese): New function.
2446 (move_sese_region_to_fn): Call verify_sese.
2447 * tree-cfg.h (verify_sese): Declare.
2449 2014-11-25 Richard Biener <rguenther@suse.de>
2452 * lto-streamer-out.c (output_struct_function_base): Stream
2454 * lto-streamer-in.c (input_struct_function_base): Likewise.
2456 2014-11-25 Martin Liska <mliska@suse.cz>
2460 * sreal.c (sreal::operator+): Addition fixed.
2461 (sreal::signedless_plus): Negative numbers are
2463 (sreal::operator-): Subtraction is fixed.
2464 (sreal::signedless_minus): Negative numbers are
2466 * sreal.h (sreal::operator<): Equal negative numbers
2467 are compared correctly.
2468 (sreal::shift): New checking asserts are introduced.
2471 2014-11-25 Richard Biener <rguenther@suse.de>
2473 PR tree-optimization/61927
2474 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2475 of group and pattern analysis to the one in GCC 4.8.
2477 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2478 Jakub Jelinek <jakub@redhat.com>
2480 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2482 * lto-wrapper.c (append_offload_options): Likewise.
2484 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2486 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2487 load the static chain if the call was originally direct.
2489 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2492 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2493 devirtualization is disabled.
2495 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2498 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2499 Altivec & -16 mask if the type is not valid for Altivec registers.
2500 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2501 reg) that occurs during push_reload processing.
2503 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2504 alternative for moving constant vectors which are easy altivec
2505 constants to GPRs. Set the length attribute each of the
2508 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2509 work in progress patch was committed instead of the fixes for
2511 * config/rs6000/rs6000.c: Likewise.
2513 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2516 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2517 and -fno-devirtualize more carefully.
2518 (can_remove_node_now_p): Update.
2520 2014-11-24 Andrew Pinski <apinski@cavium.com>
2523 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2525 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2527 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2529 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2531 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2532 Refactor by combining switch statements and make arrays into scalars.
2534 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2537 * dbxout.c: Include stringpool.h
2538 (dbxout_type) [default]: Ignore auto type.
2540 2014-11-24 Richard Biener <rguenther@suse.de>
2542 PR tree-optimization/63679
2543 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2544 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2545 to properly leave off at -1.
2546 (fully_constant_vn_reference_p): Generalize folding from
2547 constant initializers.
2548 (vn_reference_lookup_3): When looking through aggregate copies
2549 handle offsetted reads and try simplifying the result to
2551 * gimple-fold.h (fold_ctor_reference): Export.
2552 * gimple-fold.c (fold_ctor_reference): Likewise.
2554 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2556 * simplify-rtx.c (simplify_ternary_operation): Simplify
2557 vec_merge (vec_duplicate (vec_select)).
2559 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2561 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2562 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2563 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2565 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2567 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2568 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2569 (cortexa57_tunings): Likewise.
2570 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2572 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2574 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2575 in the not conditional jump case.
2576 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2577 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2579 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2581 * config/aarch64/aarch64.c: Include tm-constrs.h
2582 (AARCH64_FUSE_ADRP_ADD): Define.
2583 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2584 (cortexa53_tunings): Likewise.
2585 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2587 2014-11-24 Martin Liska <mliska@suse.cz>
2589 * ipa-inline.c (edge_badness): long is replaced by sreal
2590 as fibonacci_heap template type.
2591 (update_edge_key): Likewise.
2592 (inline_small_functions): Likewise.
2594 2014-11-24 Martin Liska <mliska@suse.cz>
2596 * predict.c (propagate_freq): More elegant sreal API is used.
2597 (estimate_bb_frequencies): Precomputed constants replaced by integer
2599 * sreal.c (sreal::normalize): New function.
2600 (sreal::to_int): Likewise.
2601 (sreal::operator+): Likewise.
2602 (sreal::operator-): Likewise.
2603 (sreal::signedless_plus): Likewise.
2604 (sreal::signedless_minus): Likewise.
2605 (sreal::operator/): Negative number support is added.
2606 * sreal.h: Definition of new functions added.
2607 (inline sreal operator<<): New function.
2608 (inline sreal operator>>): Likewise.
2610 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2612 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2614 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2615 (cortexa53_tunings): Likewise.
2616 (cortexa57_tunings): Likewise.
2617 (thunderx_tunings): Likewise.
2618 (aarch64_macro_fusion_p): New function.
2619 (aarch_macro_fusion_pair_p): Likewise.
2620 (TARGET_SCHED_MACRO_FUSION_P): Define.
2621 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2622 (AARCH64_FUSE_MOV_MOVK): Likewise.
2623 (AARCH64_FUSE_NOTHING): Likewise.
2625 2014-11-24 Martin Liska <mliska@suse.cz>
2628 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2629 with replace_key method.
2630 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2631 (fibonacci_heap::replace_key_data): Likewise.
2632 (fibonacci_heap::replace_key): New method that can even increment key,
2633 this operation costs O(log N).
2634 (fibonacci_heap::extract_min): New argument.
2635 (fibonacci_heap::delete_node): Likewise.
2637 2014-11-24 Richard Biener <rguenther@suse.de>
2639 PR tree-optimization/55334
2640 * function.h (struct function): Add last_clique member.
2641 * tree-inline.c (remap_dependence_clique): New function.
2642 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2643 (copy_tree_body_r): Likewise.
2644 (copy_cfg_body): Free dependence map.
2645 (copy_gimple_seq_and_replace_locals): Likewise.
2646 * tree-pretty-print.c (dump_generic_node): Dump
2648 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2649 to answer alias query.
2650 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2651 tree-pretty-print.h and gimple-walk.h.
2652 (struct variable_info): Add is_restrict_var flag and ruid
2654 (new_var_info): Initialize is_restrict_var.
2655 (make_constraint_from_restrict): Likewise.
2656 (create_variable_info_for): Exclude restricts from global vars
2658 (intra_create_variable_infos): But not those from parameters.
2659 (visit_loadstore): New function.
2660 (maybe_set_dependence_info): Likewise.
2661 (compute_dependence_clique): Likewise.
2662 (compute_may_aliases): Call compute_dependence_clique.
2663 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2665 (dr_may_alias_p): Use recorded dependence info to answer
2667 * tree-core.h (struct tree_base): Add clique, base struct in
2669 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2670 (MR_DEPENDENCE_BASE): Likewise.
2671 * tree-inline.h (dependence_hasher): New hash-map kind.
2672 (struct copy_body_data): Add dependence_map pointer.
2673 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2674 throwing away dependence info.
2675 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2676 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2678 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2681 * config/sh/sh_optimize_sett_clrt.cc
2682 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2683 of void. Abort at complex edges.
2684 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2687 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2690 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2692 * configure: Regenerated.
2693 * config.in: Regenerated.
2695 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2697 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2698 clones as having abstract origin used.
2699 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2701 (clone_inlined_nodes): Copy abstract originflag.
2702 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2703 abstract origin node.
2705 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2707 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2708 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2709 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2711 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2715 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2716 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2717 Adjust related comments throughout the file.
2719 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2723 * config/sh/sh.c (sh_is_logical_t_store_expr,
2724 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2725 (sh_split_movrt_negc_to_movt_xor): New function.
2726 (sh_find_set_of_reg): Move to ...
2727 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2728 to template function.
2729 (set_of_reg): Use rtx_insn* for insn member.
2730 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2731 rtx_insn* for insn argument.
2732 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2733 sequence using new sh_split_movrt_negc_to_movt_xor function.
2734 (movrt_xor): Allow also for SH2A.
2735 (*movt_movrt): Delete insns and splits.
2737 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2739 PR tree-optimization/60770
2740 * tree-sra.c (clobber_subtree): New function.
2741 (sra_modify_constructor_assign): Call it.
2743 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2746 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2748 (process_bb_lives): Rename dead_insn_p on remove_p
2749 and global_live_info_p on dead_insn_p. Calculate local live info
2750 unconditionally. Remove last argument in calls mark_regno_live and
2751 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2752 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2753 Return bool. Rename global_live_info_p on dead_insn_p. Return
2754 flag of live info change.
2755 (lra_create_live_ranges): New.
2757 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2761 * internal-fn.c (expand_arith_overflow_result_store,
2762 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2763 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2764 adjust arguments to those functions. Use unsignedp = true for
2765 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2767 PR tree-optimization/64006
2768 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2769 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2770 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2771 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2772 immediate uses would change their value ranges and return
2773 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2774 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2775 interesting for vrp.
2777 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2780 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2781 Altivec & -16 mask if the type is not valid for Altivec registers.
2782 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2783 reg) that occurs during push_reload processing.
2785 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2786 alternative for moving constant vectors which are easy altivec
2787 constants to GPRs. Set the length attribute each of the
2790 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2792 * configure.ac: When checking for MIPS .module support ensure that
2793 o32 FPXX is supported to avoid a second configure check.
2794 * configure: Regenerate.
2796 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2798 * config/aarch64/iterators.md (VS): New mode iterator.
2799 (vsi2qi): New mode attribute.
2801 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2802 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2803 * config/aarch64/aarch64-builtins.c
2804 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2806 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2809 * configure: Regenerated.
2811 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2813 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2815 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2817 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2818 OPTION_MASK_ISA_PCOMMIT_SET): New.
2819 (ix86_handle_option): Handle OPT_mpcommit.
2820 * config.gcc: Add pcommitintrin.h
2821 * config/i386/pcommitintrin.h: New file.
2822 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2823 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2824 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2826 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2827 (PTA_PCOMMIT): Define.
2828 (ix86_option_override_internal): Handle new option.
2829 (ix86_valid_target_attribute_inner_p): Add pcommit.
2830 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2831 (bdesc_special_args): Add __builtin_ia32_pcommit.
2832 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2833 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2834 (pcommit): New instruction.
2835 * config/i386/i386.opt: Add mpcommit.
2836 * config/i386/x86intrin.h: Include pcommitintrin.h.
2838 2014-11-20 Mark Wielaard <mjw@redhat.com>
2841 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2842 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2843 (darwin_override_options): Likewise.
2844 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2846 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2848 * dbxout.c (get_lang_number): Likewise.
2849 (dbxout_type): Likewise.
2850 (dbxout_symbol_location): Likewise.
2851 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2852 also for DW_LANG_{C,C99,ObjC}.
2853 (highest_c_language): New function.
2854 (gen_compile_unit_die): Call highest_c_language to merge LTO
2855 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2856 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2857 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2858 * langhooks.h (struct lang_hooks): Add version comment to name.
2859 (lang_GNU_C): New function declaration.
2860 (lang_GNU_CXX): Likewise.
2861 * langhooks.c (lang_GNU_C): New function.
2862 (lang_GNU_CXX): Likewise.
2863 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2865 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2867 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2868 OPTION_MASK_ISA_CLWB_SET): New.
2869 (ix86_handle_option): Handle OPT_mclwb.
2870 * config.gcc: Add clwbintrin.h.
2871 * config/i386/clwbintrin.h: New file.
2872 * config/i386/cpuid.h (bit_CLWB): Define.
2873 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2874 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2876 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2878 (ix86_option_override_internal): Handle new option.
2879 (ix86_valid_target_attribute_inner_p): Add clwb.
2880 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2881 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2882 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2883 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2884 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2885 (clwb): New instruction.
2886 * config/i386/i386.opt: Add mclwb.
2887 * config/i386/x86intrin.h: Include clwbintrin.h.
2889 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2891 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2892 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2893 (ix86_handle_option): Handle OPT_mavx512vbmi.
2894 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2895 * config/i386/avx512vbmiintrin.h: New file.
2896 * config/i386/avx512vbmivlintrin.h: Ditto.
2897 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2898 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2899 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2901 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2902 (PTA_AVX512VBMI): Define.
2903 (ix86_option_override_internal): Handle new options.
2904 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2905 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2906 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2907 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2908 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2909 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2910 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2911 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2912 IX86_BUILTIN_VPERMI2VARQI128.
2913 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2914 __builtin_ia32_vpmultishiftqb256_mask,
2915 __builtin_ia32_vpmultishiftqb128_mask,
2916 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2917 __builtin_ia32_vpermt2varqi512_maskz,
2918 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2919 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2920 __builtin_ia32_vpermt2varqi256_maskz,
2921 __builtin_ia32_vpermt2varqi128_mask,
2922 __builtin_ia32_vpermt2varqi128_maskz,
2923 __builtin_ia32_vpermi2varqi256_mask,
2924 __builtin_ia32_vpermi2varqi128_mask.
2925 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2926 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2927 * config/i386/i386.opt: Add mavx512vbmi.
2928 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2929 avx512vbmivlintrin.h.
2930 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2931 (VI1_AVX512VL): New iterator.
2932 (<avx512>_permvar<mode><mask_name>): Use it.
2933 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2934 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2935 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2936 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2937 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2938 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2939 (vpmultishiftqb<mode><mask_name>): Ditto.
2941 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2943 PR rtl-optimization/63952
2944 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2945 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2946 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2948 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2950 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2951 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2952 (ix86_handle_option): Handle OPT_mavx512ifma.
2953 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2954 * config/i386/avx512ifmaintrin.h: New file.
2955 * config/i386/avx512ifmaivlntrin.h: Ditto.
2956 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2957 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2959 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2961 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2962 (PTA_AVX512IFMA): Define.
2963 (ix86_option_override_internal): Handle new options.
2964 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2965 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2966 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2967 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2968 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2969 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2970 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2971 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2972 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2973 __builtin_ia32_vpmadd52luq512_maskz,
2974 __builtin_ia32_vpmadd52huq512_mask,
2975 __builtin_ia32_vpmadd52huq512_maskx,
2976 __builtin_ia32_vpmadd52luq256_mask,
2977 __builtin_ia32_vpmadd52luq256_maskz,
2978 __builtin_ia32_vpmadd52huq256_mask,
2979 __builtin_ia32_vpmadd52huq256_maskz,
2980 __builtin_ia32_vpmadd52luq128_mask,
2981 __builtin_ia32_vpmadd52luq128_maskz,
2982 __builtin_ia32_vpmadd52huq128_mask,
2983 __builtin_ia32_vpmadd52huq128_maskz,
2984 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2985 * config/i386/i386.opt: Add mavx512ifma.
2986 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2987 avx512ifmavlintrin.h.
2988 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2990 (VPMADD52): New iterator.
2991 (vpmadd52type): New attribute.
2992 (vpamdd52huq<mode>_maskz): New.
2993 (vpamdd52luq<mode>_maskz): Ditto.
2994 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2995 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2997 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3000 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3001 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3003 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3005 * config/mips/mips.c (mips_process_sync_loop): Place a
3006 nop in the delay slot of the branch likely instruction.
3007 (mips_output_sync_loop): Ensure mips_branch_likely is
3008 set before calling mips_output_sync_loop.
3009 (mips_sync_loop_insns): Likewise.
3011 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3014 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3015 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3018 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3020 Forward-port from 2014-10-30 4_9-branch r216934
3023 * config/avr/avr-protos.h (regmask): New inline function.
3024 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3025 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3026 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3027 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3028 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3029 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3030 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3031 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3032 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3033 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3034 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3035 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3036 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3039 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3042 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3043 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3045 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3047 * config/aarch64/aarch64-simd.md
3048 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3049 output mnemonic and operands.
3050 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3051 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3053 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3055 * config/i386/i386.c (ix86_option_override_internal): Increase
3056 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3058 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3061 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3062 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3063 replace for V16QI, V16HI and V32QI modes.
3064 (ix86_expand_vec_perm_const_1): Add new expand.
3066 2014-11-21 Nick Clifton <nickc@redhat.com>
3068 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3069 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3070 (rl78_expand_prologue): Save the ES register in interrupt handlers
3072 (rl78_expand_epilogue): Restore the ES register if necessary.
3073 (rl78_start_function): Mention if the function uses the ES
3075 (rl78_lo16): Record the use of the ES register.
3076 (transcode_memory_rtx): Likewise.
3078 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3080 PR tree-optimization/61773
3081 * tree-ssa-strlen.c (get_string_length): Don't assert
3082 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3085 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3086 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3087 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3089 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3091 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3092 HOST_WIDE_INT_M1U instead of ~0.
3093 (includes_rldicr_lshift_p): Likewise.
3095 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3097 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3098 we need to look into its operand to determine if it is a valid
3101 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3103 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3104 vaarg_p argument and create correct CFI info.
3105 (nds32_expand_prologue): Pass true or false to
3106 nds32_emit_stack_push_multiple function.
3108 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3110 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3111 as RTX_FRAME_RELATED_P rtx.
3113 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3115 * config/nds32/nds32.opt (march): Add help message.
3117 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3119 * tree-vrp.c (test_for_singularity): New parameter
3120 strict_overflow_p. Set *strict_overflow_p to true if signed
3121 overflow must be undefined for the return value to satisfy the
3123 (simplify_cond_using_ranges): Don't perform the simplification
3124 if it violates overflow rules.
3126 2014-11-20 Marek Polacek <polacek@redhat.com>
3128 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3130 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3132 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3133 condition would be removed due to undefined behaviour.
3135 2014-11-20 Andrew Pinski <apinski@cavium.com>
3139 * ipa-polymorphic-call.c (possible_placement_new):
3140 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3141 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3142 (extr_type_from_vtbl_ptr_store): Likewise.
3144 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3146 * config/rs6000/constraints.md: Avoid signed integer overflows.
3147 * config/rs6000/predicates.md: Likewise.
3148 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3149 (includes_rldic_lshift_p): Likewise.
3150 (includes_rldicr_lshift_p): Likewise.
3151 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3152 * loop-iv.c (determine_max_iter): Likewise.
3153 (iv_number_of_iterations): Likewise.
3154 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3155 * varasm.c (get_section_anchor): Likewise.
3157 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3160 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3161 expression to aarch64_simd_lane_bounds.
3162 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3164 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3165 call to aarch64_simd_lane_bounds.
3166 (aarch64_get_lanedi): Likewise.
3167 (aarch64_ld2_lane<mode>): Likewise.
3168 (aarch64_ld3_lane<mode>): Likewise.
3169 (aarch64_ld4_lane<mode>): Likewise.
3170 (aarch64_im_lane_boundsi): Likewise.
3171 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3172 parameter. Report calling function in error message if exp is non-NULL.
3174 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3177 * config/sh/sh.c: Use signed char for signed field.
3179 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3181 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3184 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3186 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3187 tree-scalar-evolution.c: Replace htab with hash_table.
3189 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3191 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3192 (lto_free_function_in_decl_state): Likewise.
3193 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3194 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3195 (lto_file_decl_data_num_ ## name ## s): Likewise.
3196 (struct lto_tree_ref_table): Remove.
3197 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3199 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3201 * hash-map.h (hash_map::iterator): New class.
3202 (hash_map::begin): New method.
3203 (hash_map::end): Likewise.
3204 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3205 replace splay_tree with hash_map.
3207 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3209 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3210 (hash_table::alloc_entries): new method.
3211 (hash_table::expand): Call alloc_entries.
3212 (hash_table::empty): Likewise.
3214 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3216 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3217 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3219 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3221 * doc/gty.texi: Document the new cache gty attribute.
3222 * gengtype.c (finish_cache_funcs): New function.
3223 (write_roots): Call gt_clear_cache on global variables with the cache
3225 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3226 * ggc.h (gt_clear_caches): New declaration.
3227 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3229 (gt_cleare_cache): New function.
3230 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3232 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3234 * combine.c (try_combine): Prefer to delete dead SETs inside
3235 a PARALLEL over keeping them.
3237 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3239 * combine.c (combine_validate_cost): Always print the insn costs
3242 2014-11-20 Richard Henderson <rth@redhat.com>
3245 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3246 for DECL_STATIC_CHAIN.
3248 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3250 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3252 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3253 aarch64_cannot_force_const_mem, aarch64_classify_address,
3254 aarch64_classify_symbolic_expression): Fixup call to
3255 aarch64_classify_symbol.
3256 (aarch64_classify_symbol): Add range-checking for
3257 symbol + offset addressing for tiny and small models.
3259 2014-11-20 Richard Biener <rguenther@suse.de>
3262 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3263 Guard with single-use operand 0.
3265 2014-11-20 Richard Biener <rguenther@suse.de>
3267 PR tree-optimization/63677
3268 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3269 (avail_exprs_stack): Make a vector of pairs.
3270 (struct hash_expr_elt): Replace stmt member with vop member.
3271 (expr_elt_hasher::equal): Simplify.
3272 (initialize_hash_element): Adjust.
3273 (initialize_hash_element_from_expr): Likewise.
3274 (dom_opt_dom_walker::thread_across_edge): Likewise.
3275 (record_cond): Likewise.
3276 (dom_opt_dom_walker::before_dom_children): Likewise.
3277 (print_expr_hash_elt): Likewise.
3278 (remove_local_expressions_from_table): Restore previous state
3280 (record_equivalences_from_stmt): Record &x + CST as constant
3281 &MEM[&x, CST] for further propagation.
3282 (vuse_eq): New function.
3283 (lookup_avail_expr): For loads use the alias oracle to see
3284 whether a candidate from the expr hash is usable.
3285 (avail_expr_hash): Do not hash VUSEs.
3287 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3290 * config/arm/arm.md (*movhi_insn): Use right formatting
3293 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3296 * function.c (assign_parms): Move init of pic_offset_table_rtx
3298 * cfgexpand.c (expand_used_vars): ...here.
3300 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3302 * tree.c (free_lang_data_in_type): If BINFO has no important
3303 information in it, set it to NULL.
3304 (get_binfo_at_offset): Do not walk fields, only bases.
3305 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3307 * ipa-polymorphic-call.c (record_known_type): Likewise.
3309 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3312 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3313 congruence_class_group *.
3315 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3318 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3319 Output "b" and "nb" suffix for FP mode.
3321 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3324 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3325 DECL_FUNCTION_SPECIFIC_TARGET
3326 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3327 DECL_FUNCTION_SPECIFIC_TARGET.
3329 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3332 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3334 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3337 * lra.c (lra): After creating live ranges in preparation for call
3338 to lra_inheritance, set live_p to true.
3340 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3343 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3345 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3347 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3350 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3351 vec<> to auto_vec<> to fix a leak.
3353 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3356 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3358 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3361 * ira-costs.c (ira_costs_c_finalize): New function.
3362 * ira.h (ira_costs_c_finalize): New prototype.
3363 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3365 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3368 * ipa-reference.c (ipa_reference_c_finalize): Release
3369 optimization_summary_obstack.
3371 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3374 * toplev.c (toplev::finalize): Free opts_obstack.
3376 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3379 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3381 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3385 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3386 local bbs_in_hot_partition from vec<> to auto_vec<>.
3388 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3391 * config/alpha/alpha.c (alpha_option_override): Remove static from
3392 "handle_trap_shadows_info" and "align_insns_info".
3393 * config/i386/i386.c (ix86_option_override): Likewise for
3394 "insert_vzeroupper_info".
3395 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3396 "rl78_devirt_info" and "rl78_move_elim_info".
3397 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3398 "analyze_swaps_info".
3399 * context.c (gcc::context::~context): New.
3400 * context.h (gcc::context::~context): New.
3401 * dumpfile.c (dump_files): Add "false" initializers for new field
3403 (gcc::dump_manager::~dump_manager): New.
3404 (gcc::dump_manager::dump_register): Add param "take_ownership".
3405 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3406 (gcc::dump_manager::~dump_manager): New.
3407 (gcc::dump_manager::dump_register): Add param "take_ownership".
3408 * pass_manager.h (gcc::pass_manager::operator delete): New.
3409 (gcc::pass_manager::~pass_manager): New.
3410 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3411 new "owns_strings" argument to dump_register.
3412 (pass_manager::operator delete): New.
3413 (delete_pass_tree): New function.
3414 (pass_manager::~pass_manager): New.
3415 * statistics.c (statistics_early_init): Pass "false" to
3416 new "owns_strings" argument to dump_register.
3417 * toplev.c (toplev::finalize): Clean up the context and thus the
3420 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3423 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3424 obstack_free when cleaning up valid_mode_changes_obstack.
3426 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3429 * opts.c (finalize_options_struct): New.
3430 * opts.h (finalize_options_struct): New.
3431 * toplev.c (toplev::finalize): Call finalize_options_struct
3432 on global_options and global_options_set.
3434 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3435 Jakub Jelinek <jakub@redhat.com>
3439 * gcc.c (process_command): Don't check for input/output
3440 filename equality if output is HOST_BIT_BUCKET.
3441 * toplev.c (init_asm_output): Likewise.
3443 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3445 Merger of git branch "gimple-classes-v2-option-3".
3447 * ChangeLog.gimple-classes: New.
3449 * coretypes.h (struct gcond): Add forward decl.
3450 (struct gdebug): Likewise.
3451 (struct ggoto): Likewise.
3452 (struct glabel): Likewise.
3453 (struct gswitch): Likewise.
3454 (struct gassign): Likewise.
3455 (struct gasm): Likewise.
3456 (struct gcall): Likewise.
3457 (struct gtransaction): Likewise.
3458 (struct greturn): Likewise.
3459 (struct gbind): Likewise.
3460 (struct gcatch): Likewise.
3461 (struct geh_filter): Likewise.
3462 (struct geh_mnt): Likewise.
3463 (struct geh_else): Likewise.
3464 (struct gresx): Likewise.
3465 (struct geh_dispatch): Likewise.
3466 (struct gphi): Likewise.
3467 (struct gtry): Likewise.
3468 (struct gomp_atomic_load): Likewise.
3469 (struct gomp_atomic_store): Likewise.
3470 (struct gomp_continue): Likewise.
3471 (struct gomp_critical): Likewise.
3472 (struct gomp_for): Likewise.
3473 (struct gomp_parallel): Likewise.
3474 (struct gomp_task): Likewise.
3475 (struct gomp_sections): Likewise.
3476 (struct gomp_single): Likewise.
3477 (struct gomp_target): Likewise.
3478 (struct gomp_teams): Likewise.
3480 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3481 for renaming of gimple subclasses.
3483 * gdbhooks.py: Update.
3485 * gimple-iterator.c (gsi_for_phi): New.
3486 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3488 * gimple-iterator.h (struct gphi_iterator): New subclass of
3489 gimple_stmt_iterator.
3490 (gsi_for_phi): New prototype.
3491 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3493 (gsi_next_nonvirtual_phi): Strengthen param from
3494 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3497 * gsstruct.def: Update for renamings of classes.
3499 * gimple.c (gimple_build_return): Strengthen return type from
3500 gimple to greturn *.
3501 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3502 (gimple_build_call_1): Strengthen return type from gimple to
3504 (gimple_build_call_vec): Likewise.
3505 (gimple_build_call): Likewise.
3506 (gimple_build_call_valist): Likewise.
3507 (gimple_build_call_internal_1): Likewise.
3508 (gimple_build_call_internal): Likewise.
3509 (gimple_build_call_internal_vec): Likewise.
3510 (gimple_build_call_from_tree): Likewise.
3511 (gimple_build_assign_stat): Strengthen return type from gimple to
3513 (gimple_build_assign_with_ops): Likewise.
3514 (gimple_build_assign_with_ops): Likewise.
3515 (gimple_build_cond): Strengthen return type from gimple to
3517 (gimple_build_cond_from_tree): Likewise.
3518 (gimple_cond_set_condition_from_tree): Require a gcond *.
3519 (gimple_build_label): Strengthen return type from gimple to
3521 (gimple_build_goto): Strengthen return type from gimple to
3523 (gimple_build_bind): Strengthen return type from gimple to
3525 (gimple_build_asm_1): Strengthen return type from gimple to
3527 (gimple_build_asm_vec): Likewise.
3528 (gimple_build_catch): Strengthen return type from gimple to
3530 (gimple_build_eh_filter): Strengthen return type from gimple to
3532 (gimple_build_eh_must_not_throw): Strengthen return type from
3533 gimple to geh_mnt *.
3534 (gimple_build_eh_else): Strengthen return type from gimple to
3536 (gimple_build_try): Update for renaming of gimple_statement_try to
3538 (gimple_build_resx): Strengthen return type from gimple to
3540 (gimple_build_switch_nlabels): Strengthen return type from gimple
3542 (gimple_build_switch): Likewise.
3543 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3545 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3547 (gimple_build_debug_source_bind_stat): Strengthen return type from
3549 (gimple_build_omp_critical): Strengthen return type from gimple to
3551 (gimple_build_omp_for): Strengthen return type from gimple to
3553 (gimple_build_omp_parallel): Strengthen return type from gimple to
3555 (gimple_build_omp_task): Strengthen return type from gimple to
3557 (gimple_build_omp_continue): Strengthen return type from gimple to
3559 (gimple_build_omp_sections): Strengthen return type from gimple to
3561 (gimple_build_omp_single): Strengthen return type from gimple to
3563 (gimple_build_omp_target): Strengthen return type from gimple to
3565 (gimple_build_omp_teams): Strengthen return type from gimple to
3567 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3568 to gomp_atomic_load *.
3569 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3570 to gomp_atomic_store *.
3571 (gimple_build_transaction): Strengthen return type from gimple
3573 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3574 (gimple_call_fnspec): Require a const gcall *.
3575 (gimple_call_arg_flags): Likewise.
3576 (gimple_call_return_flags): Likewise.
3577 (gimple_set_bb): Add a checked cast.
3578 (gimple_copy): Within the cases, add locals of the appropriate
3579 subclass and use in place of "stmt" and "copy" for typesafety.
3580 (gimple_has_side_effects): Add a checked cast.
3581 (gimple_could_trap_p_1): Likewise.
3582 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3583 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3584 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3585 dyn_cast, introducing local "return_stmt" and using ti in place
3588 * gimple.h (gimple_vec): Eliminate this typedef.
3589 (struct gimple_statement_call): Rename to...
3590 (struct gcall): ...this.
3591 (struct gimple_statement_bind): Rename to...
3592 (struct gbind): ...this.
3593 (struct gimple_statement_catch): Rename to...
3594 (struct gcatch): ...this.
3595 (struct gimple_statement_eh_filter): Rename to...
3596 (struct geh_filter): ...this.
3597 (struct gimple_statement_eh_else): Rename to...
3598 (struct geh_else): ...this.
3599 (struct gimple_statement_eh_mnt): Rename to...
3600 (struct geh_mnt): ...this.
3601 (struct gimple_statement_phi): Rename to...
3602 (struct gphi): ...this.
3603 (struct gimple_statement_resx): Rename to...
3604 (struct gresx): ...this.
3605 (struct gimple_statement_eh_dispatch): Rename to...
3606 (struct geh_dispatch): ...this.
3607 (struct gimple_statement_try): Rename to...
3608 (struct gtry): ...this.
3609 (struct gimple_statement_asm): Rename to...
3610 (struct gasm): ...this.
3611 (struct gimple_statement_omp_critical): Rename to...
3612 (struct gomp_critical): ...this.
3613 (struct gimple_statement_omp_for): Rename to...
3614 (struct gomp_for): ...this.
3615 (struct gimple_statement_omp_parallel): Rename to...
3616 (struct gomp_parallel): ...this.
3617 (struct gimple_statement_omp_target): Rename to...
3618 (struct gomp_target): ...this.
3619 (struct gimple_statement_omp_task): Rename to...
3620 (struct gomp_task): ...this.
3621 (struct gimple_statement_omp_sections): Rename to...
3622 (struct gomp_sections): ...this.
3623 (struct gimple_statement_omp_continue): Rename to...
3624 (struct gomp_continue): ...this.
3625 (struct gimple_statement_omp_single): Rename to...
3626 (struct gomp_single): ...this.
3627 (struct gimple_statement_omp_teams): Rename to...
3628 (struct gomp_teams): ...this.
3629 (struct gimple_statement_omp_atomic_load): Rename to...
3630 (struct gomp_atomic_load): ...this.
3631 (struct gimple_statement_omp_atomic_store :): Rename to...
3632 (struct gomp_atomic_store :): ...this.
3633 (struct gimple_statement_transaction): Rename to...
3634 (struct gtransaction): ...this.
3635 (struct gcond): New subclass.
3636 (struct gdebug): New subclass.
3637 (struct ggoto): New subclass.
3638 (struct glabel): New subclass.
3639 (struct gswitch): New subclass.
3640 (struct gassign): New subclass.
3641 (struct greturn): New subclass.
3642 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3643 (is_a_helper <gasm *>::test): ...this.
3644 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3645 (is_a_helper <gbind *>::test): ...this.
3646 (is_a_helper <gassign *>::test): New.
3647 (is_a_helper <gimple_statement_call *>::test): Rename to...
3648 (is_a_helper <gcall *>::test): ...this.
3649 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3650 (is_a_helper <gcatch *>::test): ...this.
3651 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3652 (is_a_helper <gresx *>::test): ...this.
3653 (is_a_helper <gcond *>::test): New.
3654 (is_a_helper <gdebug *>::test): New.
3655 (is_a_helper <ggoto *>::test): New.
3656 (is_a_helper <glabel *>::test): New.
3657 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3658 (is_a_helper <geh_dispatch *>::test): ...this.
3659 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3660 (is_a_helper <geh_else *>::test): ...this.
3661 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3662 (is_a_helper <geh_filter *>::test): ...this.
3663 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3664 (is_a_helper <geh_mnt *>::test): ...this.
3665 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3666 (is_a_helper <gomp_atomic_load *>::test): ...this.
3667 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3668 (is_a_helper <gomp_atomic_store *>::test): ...this.
3669 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3670 (is_a_helper <gomp_continue *>::test): ...this.
3671 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3672 (is_a_helper <gomp_critical *>::test): ...this.
3673 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3674 (is_a_helper <gomp_for *>::test): ...this.
3675 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3676 (is_a_helper <gomp_parallel *>::test): ...this.
3677 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3678 (is_a_helper <gomp_target *>::test): ...this.
3679 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3680 (is_a_helper <gomp_sections *>::test): ...this.
3681 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3682 (is_a_helper <gomp_single *>::test): ...this.
3683 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3684 (is_a_helper <gomp_teams *>::test): ...this.
3685 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3686 (is_a_helper <gomp_task *>::test): ...this.
3687 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3688 (is_a_helper <gphi *>::test): ...this.
3689 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3690 (is_a_helper <gtransaction *>::test): ...this.
3691 (is_a_helper <greturn *>::test): New.
3692 (is_a_helper <gswitch *>::test): New.
3693 (is_a_helper <gimple_statement_try *>::test): Rename to...
3694 (is_a_helper <gtry *>::test): ...this.
3695 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3696 (is_a_helper <const gasm *>::test): ...this.
3697 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3698 (is_a_helper <const gbind *>::test): ...this.
3699 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3700 (is_a_helper <const gcall *>::test): ...this.
3701 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3702 (is_a_helper <const gcatch *>::test): ...this.
3703 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3704 (is_a_helper <const gresx *>::test): ...this.
3705 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3706 (is_a_helper <const geh_dispatch *>::test): ...this.
3707 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3708 (is_a_helper <const geh_filter *>::test): ...this.
3709 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3711 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3712 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3714 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3715 (is_a_helper <const gimple_statement_omp_continue *>::test):
3717 (is_a_helper <const gomp_continue *>::test): ...this.
3718 (is_a_helper <const gimple_statement_omp_critical *>::test):
3720 (is_a_helper <const gomp_critical *>::test): ...this.
3721 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3722 (is_a_helper <const gomp_for *>::test): ...this.
3723 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3725 (is_a_helper <const gomp_parallel *>::test): ...this.
3726 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3727 (is_a_helper <const gomp_target *>::test): ...this.
3728 (is_a_helper <const gimple_statement_omp_sections *>::test):
3730 (is_a_helper <const gomp_sections *>::test): ...this.
3731 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3732 (is_a_helper <const gomp_single *>::test): ...this.
3733 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3734 (is_a_helper <const gomp_teams *>::test): ...this.
3735 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3736 (is_a_helper <const gomp_task *>::test): ...this.
3737 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3738 (is_a_helper <const gphi *>::test): ...this.
3739 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3740 (is_a_helper <const gtransaction *>::test): ...this.
3741 (gimple_build_return): Strengthen return type to greturn *.
3742 (gimple_call_reset_alias_info): Require a gcall *.
3743 (gimple_build_call_vec): Return a gcall *.
3744 (gimple_build_call): Likewise.
3745 (gimple_build_call_valist): Likewise.
3746 (gimple_build_call_internal): Likewise.
3747 (gimple_build_call_internal_vec): Likewise.
3748 (gimple_build_call_from_tree): Likewise.
3749 (gimple_build_assign_stat): Return a gassign *.
3750 (gimple_build_assign_with_ops): Likewise.
3751 (gimple_build_cond): Return a gcond *.
3752 (gimple_build_cond_from_tree): Likewise.
3753 (gimple_cond_set_condition_from_tree): Require a gcond *.
3754 (gimple_build_label): Return a glabel *.
3755 (gimple_build_goto): Return a ggoto *.
3756 (gimple_build_bind): Return a gbind *.
3757 (gimple_build_asm_vec): Return a gasm *.
3758 (gimple_build_catch): Return a gcatch *.
3759 (gimple_build_eh_filter): Return a geh_filter *.
3760 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3761 (gimple_build_eh_else): Return a geh_else *.
3762 (gimple_build_try): Return a gtry *.
3763 (gimple_build_resx): Return a gresx *.
3764 (gimple_build_switch_nlabels): Return a gswitch *.
3765 (gimple_build_switch): Return a gswitch *.
3766 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3767 (gimple_build_debug_bind_stat): Return a gdebug *.
3768 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3769 (gimple_build_omp_critical): Return a gomp_critical *.
3770 (gimple_build_omp_for): Return a gomp_for *.
3771 (gimple_build_omp_parallel): Return a gomp_parallel *.
3772 (gimple_build_omp_task): Return a gomp_task *.
3773 (gimple_build_omp_continue): Return a gomp_continue *.
3774 (gimple_build_omp_sections): Return a gomp_sections *.
3775 (gimple_build_omp_single): Return a gomp_single *.
3776 (gimple_build_omp_target): Return a gomp_target *.
3777 (gimple_build_omp_teams): Return a gomp_teams *.
3778 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3779 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3780 (gimple_build_transaction): Return a gtransaction *.
3781 (gimple_call_arg_flags): Require a const gcall *.
3782 (gimple_call_return_flags): Likewise.
3783 (gimple_call_copy_skip_args): Require and return a gcall *.
3784 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3785 (gimple_seq_first_stmt_as_a_bind): New.
3786 (gimple_assign_nontemporal_move_p): Require a const gassign *
3787 rather than a const_gimple.
3788 (gimple_call_internal_fn): Update for renaming to gcall.
3789 (gimple_call_fntype): Likewise.
3790 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3791 (gimple_call_set_fn): Likewise.
3792 (gimple_call_set_internal_fn): Likewise.
3793 (gimple_call_set_chain): Likewise.
3794 (gimple_call_set_tail): Likewise.
3795 (gimple_call_tail_p): Likewise.
3796 (gimple_call_set_return_slot_opt): Likewise.
3797 (gimple_call_return_slot_opt_p): Likewise.
3798 (gimple_call_set_from_thunk): Likewise.
3799 (gimple_call_from_thunk_p): Likewise.
3800 (gimple_call_set_va_arg_pack): Likewise.
3801 (gimple_call_va_arg_pack_p): Likewise.
3802 (gimple_call_set_nothrow): Likewise.
3803 (gimple_call_nothrow_p): Likewise.
3804 (gimple_call_set_alloca_for_var): Likewise.
3805 (gimple_call_alloca_for_var_p): Likewise.
3806 (gimple_call_use_set): Likewise.
3807 (gimple_call_clobber_set): Likewise.
3808 (gimple_call_return_type): Require a const gcall * rather than a
3810 (gimple_call_chain_ptr): Likewise.
3811 (gimple_call_copy_flags): Require a pair of gcall *.
3812 (gimple_cond_set_code): Require a gcond * rather than a gimple
3813 (gimple_cond_set_lhs): Likewise.
3814 (gimple_cond_set_rhs): Likewise.
3815 (gimple_cond_set_true_label): Likewise.
3816 (gimple_cond_set_false_label): Likewise.
3817 (gimple_cond_make_false): Likewise.
3818 (gimple_cond_make_true): Likewise.
3819 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3821 (gimple_cond_rhs_ptr): Likewise.
3822 (gimple_cond_true_label): Likewise.
3823 (gimple_cond_false_label): Likewise.
3824 (gimple_cond_true_p): Likewise.
3825 (gimple_cond_false_p): Likewise.
3826 (gimple_cond_set_condition): Likewise.
3827 (gimple_label_label): Require a const glabel *.
3828 (gimple_label_set_label): Require a glabel *.
3829 (gimple_goto_set_dest): Require a ggoto *.
3830 (gimple_bind_vars): Require a const gbind *.
3831 (gimple_bind_block): Likewise.
3832 (gimple_bind_set_vars): Require a gbind *.
3833 (gimple_bind_append_vars): Likewise.
3834 (gimple_bind_body_ptr): Likewise.
3835 (gimple_bind_body): Likewise.
3836 (gimple_bind_set_body): Likewise.
3837 (gimple_bind_add_stmt): Likewise.
3838 (gimple_bind_add_seq): Likewise.
3839 (gimple_bind_set_block): Likewise.
3840 (gimple_asm_ninputs): Require a const gasm *.
3841 (gimple_asm_noutputs): Likewise.
3842 (gimple_asm_nclobbers): Likewise.
3843 (gimple_asm_nlabels): Likewise.
3844 (gimple_asm_input_op): Likewise.
3845 (gimple_asm_input_op_ptr): Likewise.
3846 (gimple_asm_output_op): Likewise.
3847 (gimple_asm_output_op_ptr): Likewise.
3848 (gimple_asm_clobber_op): Likewise.
3849 (gimple_asm_label_op): Likewise.
3850 (gimple_asm_string): Likewise.
3851 (gimple_asm_volatile_p): Likewise.
3852 (gimple_asm_input_p): Likewise.
3853 (gimple_asm_set_input_op): Require a gasm *.
3854 (gimple_asm_set_output_op): Likewise.
3855 (gimple_asm_set_clobber_op): Likewise.
3856 (gimple_asm_set_label_op): Likewise.
3857 (gimple_asm_set_volatile): Likewise.
3858 (gimple_asm_set_input): Likewise.
3859 (gimple_catch_types): Require a const gcatch *.
3860 (gimple_catch_types_ptr): Require a gcatch *.
3861 (gimple_catch_handler_ptr): Likewise.
3862 (gimple_catch_handler): Likewise.
3863 (gimple_catch_set_types): Likewise.
3864 (gimple_catch_set_handler): Likewise.
3865 (gimple_eh_filter_types): Update for renaming of subclass to
3867 (gimple_eh_filter_types_ptr): Likewise.
3868 (gimple_eh_filter_failure_ptr): Likewise.
3869 (gimple_eh_filter_set_types): Require a geh_filter *.
3870 (gimple_eh_filter_set_failure): Likewise.
3871 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3872 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3873 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3874 (gimple_eh_else_n_body): Likewise.
3875 (gimple_eh_else_e_body_ptr): Likewise.
3876 (gimple_eh_else_e_body): Likewise.
3877 (gimple_eh_else_set_n_body): Likewise.
3878 (gimple_eh_else_set_e_body): Likewise.
3879 (gimple_try_set_kind): Require a gtry *.
3880 (gimple_try_set_catch_is_cleanup): Likewise.
3881 (gimple_try_set_eval): Likewise.
3882 (gimple_try_set_cleanup): Likewise.
3883 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3884 (gimple_try_cleanup_ptr): Likewise.
3885 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3886 (gimple_phi_num_args): Likewise.
3887 (gimple_phi_result): Likewise.
3888 (gimple_phi_result_ptr): Likewise.
3889 (gimple_phi_arg): Likewise.
3890 (gimple_phi_set_result): Require a gphi *.
3891 (gimple_phi_set_arg): Likewise.
3892 (gimple_phi_arg_def_ptr): Likewise.
3893 (gimple_phi_arg_edge): Likewise.
3894 (gimple_phi_arg_location): Likewise.
3895 (gimple_phi_arg_location_from_edge): Likewise.
3896 (gimple_phi_arg_set_location): Likewise.
3897 (gimple_phi_arg_has_location): Likewise.
3898 (gimple_resx_region): Require a const gresx *.
3899 (gimple_resx_set_region): Require a gresx *.
3900 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3901 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3902 (gimple_switch_num_labels): Require a const gswitch *.
3903 (gimple_switch_set_num_labels): Likewise.
3904 (gimple_switch_index): Likewise.
3905 (gimple_switch_index_ptr): Likewise.
3906 (gimple_switch_label): Likewise.
3907 (gimple_switch_default_label): Likewise.
3908 (gimple_switch_set_index): Require a gswitch *.
3909 (gimple_switch_set_label): Likewise.
3910 (gimple_switch_set_default_label): Likewise.
3911 (gimple_omp_critical_name): Require a const gomp_critical *.
3912 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3913 (gimple_omp_critical_set_name): Likewise.
3914 (gimple_omp_for_set_kind): Require a gomp_for *.
3915 (gimple_omp_for_set_combined_p): Likewise.
3916 (gimple_omp_for_set_combined_into_p): Likewise.
3917 (gimple_omp_for_clauses): Update for renaming of subclass to
3919 (gimple_omp_for_clauses_ptr): Likewise.
3920 (gimple_omp_for_set_clauses): Likewise.
3921 (gimple_omp_for_collapse): Likewise.
3922 (gimple_omp_for_index): Likewise.
3923 (gimple_omp_for_index_ptr): Likewise.
3924 (gimple_omp_for_set_index): Likewise.
3925 (gimple_omp_for_initial): Likewise.
3926 (gimple_omp_for_initial_ptr): Likewise.
3927 (gimple_omp_for_set_initial): Likewise.
3928 (gimple_omp_for_final): Likewise.
3929 (gimple_omp_for_final_ptr): Likewise.
3930 (gimple_omp_for_set_final): Likewise.
3931 (gimple_omp_for_incr): Likewise.
3932 (gimple_omp_for_incr_ptr): Likewise.
3933 (gimple_omp_for_set_incr): Likewise.
3934 (gimple_omp_for_pre_body): Likewise.
3935 (gimple_omp_for_set_pre_body): Likewise.
3936 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3938 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3939 (gimple_omp_parallel_set_clauses): Likewise.
3940 (gimple_omp_parallel_child_fn_ptr): Likewise.
3941 (gimple_omp_parallel_set_child_fn): Likewise.
3942 (gimple_omp_parallel_data_arg_ptr): Likewise.
3943 (gimple_omp_parallel_set_data_arg): Likewise.
3944 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3945 (gimple_omp_parallel_data_arg): Likewise.
3946 (gimple_omp_task_clauses): Update for renaming of subclass to
3948 (gimple_omp_task_clauses_ptr): Likewise.
3949 (gimple_omp_task_set_clauses): Likewise.
3950 (gimple_omp_task_child_fn): Likewise.
3951 (gimple_omp_task_child_fn_ptr): Likewise.
3952 (gimple_omp_task_set_child_fn): Likewise.
3953 (gimple_omp_task_data_arg): Likewise.
3954 (gimple_omp_task_data_arg_ptr): Likewise.
3955 (gimple_omp_task_set_data_arg): Likewise.
3956 (gimple_omp_taskreg_clauses): Whitespace fixes.
3957 (gimple_omp_taskreg_clauses_ptr): Likewise.
3958 (gimple_omp_taskreg_set_clauses): Likewise.
3959 (gimple_omp_taskreg_child_fn): Likewise.
3960 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3961 (gimple_omp_taskreg_set_child_fn): Likewise.
3962 (gimple_omp_taskreg_data_arg): Likewise.
3963 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3964 (gimple_omp_taskreg_set_data_arg): Likewise.
3965 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3967 (gimple_omp_task_copy_fn_ptr): Likewise.
3968 (gimple_omp_task_set_copy_fn): Likewise.
3969 (gimple_omp_task_arg_size): Likewise.
3970 (gimple_omp_task_arg_size_ptr): Likewise.
3971 (gimple_omp_task_set_arg_size): Likewise.
3972 (gimple_omp_task_arg_align): Likewise.
3973 (gimple_omp_task_arg_align_ptr): Likewise.
3974 (gimple_omp_task_set_arg_align): Likewise.
3975 (gimple_omp_single_clauses): Update for renaming of subclass to
3977 (gimple_omp_single_clauses_ptr): Likewise.
3978 (gimple_omp_single_set_clauses): Likewise.
3979 (gimple_omp_target_clauses): Update for renaming of subclass to
3981 (gimple_omp_target_clauses_ptr): Likewise.
3982 (gimple_omp_target_set_clauses): Require a gomp_target *.
3983 (gimple_omp_target_set_kind): Likewise.
3984 (gimple_omp_target_child_fn_ptr): Likewise.
3985 (gimple_omp_target_set_child_fn): Likewise.
3986 (gimple_omp_target_data_arg_ptr): Likewise.
3987 (gimple_omp_target_set_data_arg): Likewise.
3988 (gimple_omp_target_child_fn): Require a const gomp_target *.
3989 (gimple_omp_target_data_arg): Likewise.
3990 (gimple_omp_teams_clauses): Update for renaming of subclass to
3992 (gimple_omp_teams_clauses_ptr): Likewise.
3993 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3994 (gimple_omp_sections_clauses): Update for renaming of subclass to
3996 (gimple_omp_sections_clauses_ptr): Likewise.
3997 (gimple_omp_sections_set_clauses): Likewise.
3998 (gimple_omp_sections_control): Likewise.
3999 (gimple_omp_sections_control_ptr): Likewise.
4000 (gimple_omp_sections_set_control): Likewise.
4001 (gimple_omp_for_set_cond): Likewise.
4002 (gimple_omp_for_cond): Likewise.
4003 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4004 (gimple_omp_atomic_store_val_ptr): Likewise.
4005 (gimple_omp_atomic_load_set_lhs): Likewise.
4006 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4007 (gimple_omp_atomic_load_lhs): Likewise.
4008 (gimple_omp_atomic_load_rhs): Likewise.
4009 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4010 (gimple_omp_atomic_load_set_rhs): Likewise.
4011 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4012 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4013 (gimple_omp_continue_control_use): Likewise.
4014 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4015 (gimple_omp_continue_set_control_def): Likewise.
4016 (gimple_omp_continue_control_use_ptr): Likewise.
4017 (gimple_omp_continue_set_control_use): Likewise.
4018 (gimple_transaction_body_ptr): Require a gtransaction *.
4019 (gimple_transaction_body): Likewise.
4020 (gimple_transaction_label_ptr): Likewise.
4021 (gimple_transaction_label): Require a const gtransaction *.
4022 (gimple_transaction_subcode): Likewise.
4023 (gimple_transaction_set_body): Require a gtransaction *.
4024 (gimple_transaction_set_label): Likewise.
4025 (gimple_transaction_set_subcode): Likewise.
4026 (gimple_return_retval_ptr): Require a const greturn *.
4027 (gimple_return_retval): Likewise.
4028 (gimple_return_set_retval): Require a greturn *.
4029 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4030 "stmt" for typesafety.
4032 * asan.c: Use gimple subclasses.
4033 * auto-profile.c: Likewise.
4034 * builtins.c: Likewise.
4035 * builtins.h: Likewise.
4036 * cfgexpand.c: Likewise.
4037 * cfgloop.c: Likewise.
4038 * cfgloopmanip.c: Likewise.
4039 * cgraph.c: Likewise.
4040 * cgraph.h: Likewise.
4041 * cgraphbuild.c: Likewise.
4042 * cgraphclones.c: Likewise.
4043 * cgraphunit.c: Likewise.
4045 * gimple-builder.c: Likewise.
4046 * gimple-builder.h: Likewise.
4047 * gimple-fold.c: Likewise.
4048 * gimple-low.c: Likewise.
4049 * gimple-pretty-print.c: Likewise.
4050 * gimple-ssa-isolate-paths.c: Likewise.
4051 * gimple-ssa-strength-reduction.c: Likewise.
4052 * gimple-streamer-in.c: Likewise.
4053 * gimple-streamer-out.c: Likewise.
4054 * gimple-walk.c: Likewise.
4055 * gimplify-me.c: Likewise.
4056 * gimplify.c: Likewise.
4057 * gimplify.h: Likewise.
4058 * graphite-scop-detection.c: Likewise.
4059 * graphite-sese-to-poly.c: Likewise.
4060 * internal-fn.c: Likewise.
4061 * internal-fn.def:: Likewise.
4062 * internal-fn.h: Likewise.
4063 * ipa-icf-gimple.c: Likewise.
4064 * ipa-icf-gimple.h: Likewise.
4065 * ipa-icf.c: Likewise.
4066 * ipa-inline-analysis.c: Likewise.
4067 * ipa-prop.c: Likewise.
4068 * ipa-prop.h: Likewise.
4069 * ipa-pure-const.c: Likewise.
4070 * ipa-split.c: Likewise.
4071 * lto-streamer-in.c: Likewise.
4072 * lto-streamer-out.c: Likewise.
4073 * omp-low.c: Likewise.
4074 * predict.c: Likewise.
4075 * sanopt.c: Likewise.
4077 * ssa-iterators.h: Likewise.
4079 * trans-mem.c: Likewise.
4080 * tree-call-cdce.c: Likewise.
4081 * tree-cfg.c: Likewise.
4082 * tree-cfg.h: Likewise.
4083 * tree-cfgcleanup.c: Likewise.
4084 * tree-chkp.c: Likewise.
4085 * tree-chkp.h: Likewise.
4086 * tree-complex.c: Likewise.
4087 * tree-data-ref.c: Likewise.
4088 * tree-dfa.c: Likewise.
4089 * tree-eh.c: Likewise.
4090 * tree-eh.h: Likewise.
4091 * tree-emutls.c: Likewise.
4092 * tree-if-conv.c: Likewise.
4093 * tree-inline.c: Likewise.
4094 * tree-inline.h: Likewise.
4095 * tree-into-ssa.c: Likewise.
4096 * tree-into-ssa.h: Likewise.
4097 * tree-loop-distribution.c: Likewise.
4098 * tree-nrv.c: Likewise.
4099 * tree-object-size.c: Likewise.
4100 * tree-outof-ssa.c: Likewise.
4101 * tree-parloops.c: Likewise.
4102 * tree-phinodes.c: Likewise.
4103 * tree-phinodes.h: Likewise.
4104 * tree-predcom.c: Likewise.
4105 * tree-profile.c: Likewise.
4106 * tree-scalar-evolution.c: Likewise.
4107 * tree-scalar-evolution.h
4108 * tree-sra.cn_function):
4109 * tree-ssa-alias.c: Likewise.
4110 * tree-ssa-alias.h: Likewise.
4111 * tree-ssa-ccp.c: Likewise.
4112 * tree-ssa-coalesce.c: Likewise.
4113 * tree-ssa-copy.c: Likewise.
4114 * tree-ssa-copyrename.c: Likewise.
4115 * tree-ssa-dce.c: Likewise.
4116 * tree-ssa-dom.c: Likewise.
4117 * tree-ssa-forwprop.c: Likewise.
4118 * tree-ssa-ifcombine.c: Likewise.
4119 * tree-ssa-live.c: Likewise.
4120 * tree-ssa-loop-im.c: Likewise.
4121 * tree-ssa-loop-ivcanon.c: Likewise.
4122 * tree-ssa-loop-ivopts.c: Likewise.
4123 * tree-ssa-loop-manip.c: Likewise.
4124 * tree-ssa-loop-niter.c: Likewise.
4125 * tree-ssa-loop-prefetch.c: Likewise.
4126 * tree-ssa-loop-unswitch.c: Likewise.
4127 * tree-ssa-math-opts.c: Likewise.
4128 * tree-ssa-operands.c: Likewise.
4129 * tree-ssa-phiopt.c: Likewise.
4130 * tree-ssa-phiprop.c: Likewise.
4131 * tree-ssa-pre.c: Likewise.
4132 * tree-ssa-propagate.c: Likewise.
4133 * tree-ssa-propagate.h: Likewise.
4134 * tree-ssa-reassoc.c: Likewise.
4135 * tree-ssa-sccvn.c: Likewise.
4136 * tree-ssa-sccvn.h: Likewise.
4137 * tree-ssa-sink.c: Likewise.
4139 * tree-ssa-structalias.c
4140 * tree-ssa-tail-merge.c: Likewise.
4141 * tree-ssa-ter.c: Likewise.
4142 * tree-ssa-threadedge.c: Likewise.
4143 * tree-ssa-threadedge.h: Likewise.
4144 * tree-ssa-threadupdate.c: Likewise.
4145 * tree-ssa-uncprop.c: Likewise.
4146 * tree-ssa-uninit.c: Likewise.
4147 * tree-ssa.c: Likewise.
4148 * tree-stdarg.c: Likewise.
4149 * tree-switch-conversion.c: Likewise.
4150 * tree-tailcall.c: Likewise.
4151 * tree-vect-data-refs.c: Likewise.
4152 * tree-vect-generic.c: Likewise.
4153 * tree-vect-loop-manip.c: Likewise.
4154 * tree-vect-loop.c: Likewise.
4155 * tree-vect-patterns.c: Likewise.
4156 * tree-vect-slp.c: Likewise.
4157 * tree-vect-stmts.c: Likewise.
4158 * tree-vectorizer.h: Likewise.
4159 * tree-vrp.c: Likewise.
4161 * ubsan.c: Likewise.
4162 * value-prof.c: Likewise.
4163 * value-prof.h: Likewise.
4164 * vtable-verify.c: Likewise.
4166 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4168 * config/rs6000/constraints.md: Avoid signed integer overflows.
4169 * config/rs6000/predicates.md: Likewise.
4171 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4174 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4176 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4179 * ira.c (ira): Update preferred class.
4181 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4183 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4184 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4185 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4186 inline overload to use it. Add unary arg overload.
4187 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4188 (gimple_assign_set_rhs_from_tree): Use
4189 gimple_assign_set_rhs_with_ops instead of
4190 gimple_assign_set_rhs_with_ops_1.
4191 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4192 (gimple_assign_set_rhs_with_ops): ... this.
4193 * ipa-split.c (split_function): Remove last NULL argument
4194 from gimple_build_assign_with_ops call.
4195 * tree-ssa-loop-im.c
4196 (move_computations_dom_walker::before_dom_children): Likewise.
4197 * tsan.c (instrument_builtin_call): Likewise.
4198 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4199 vectorizable_conversion, vectorizable_load): Likewise.
4200 * tree-vect-loop.c (vect_is_simple_reduction_1,
4201 get_initial_def_for_induction): Likewise.
4202 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4203 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4204 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4205 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4206 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4207 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4208 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4209 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4210 neg_replacement): Likewise.
4211 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4212 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4213 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4214 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4215 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4216 simd_clone_adjust): Likewise.
4217 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4218 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4219 replace_one_candidate): Likewise.
4220 * gimple-builder.c (build_type_cast): Likewise.
4221 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4222 (forward_propagate_addr_expr_1): Remove last NULL argument
4223 from gimple_assign_set_rhs_with_ops call.
4224 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4225 instead of gimple_assign_set_rhs_with_ops_1.
4226 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4227 argument from gimple_build_assign_with_ops call.
4228 (repropagate_negates): Remove last NULL argument from
4229 gimple_assign_set_rhs_with_ops call.
4230 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4231 last NULL argument from gimple_build_assign_with_ops call.
4232 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4233 from gimple_assign_set_rhs_with_ops call.
4234 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4235 Remove last NULL argument from gimple_build_assign_with_ops call.
4236 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4237 of gimple_assign_set_rhs_with_ops_1.
4238 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4239 instead of gimple_assign_set_rhs_with_ops_1.
4240 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4241 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4242 from gimple_build_assign_with_ops call.
4243 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4244 from gimple_assign_set_rhs_with_ops call.
4245 * tree-vrp.c (simplify_truth_ops_using_ranges,
4246 simplify_bit_ops_using_ranges): Remove last NULL argument from
4247 gimple_assign_set_rhs_with_ops call.
4248 (simplify_float_conversion_using_ranges,
4249 simplify_internal_call_using_ranges): Remove last NULL argument from
4250 gimple_build_assign_with_ops call.
4252 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4255 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4258 2014-11-19 Marek Polacek <polacek@redhat.com>
4261 * ubsan.c (instrument_object_size): Check for MEM_REF.
4263 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4266 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4267 ifdef ENABLE_OFFLOADING.
4268 * omp-low.c (create_omp_child_function): Likewise.
4269 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4270 with ifdef ENABLE_OFFLOADING.
4271 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4272 offload_vars with ifdef ENABLE_OFFLOADING.
4274 2014-11-19 Felix Yang <felix.yang@huawei.com>
4275 Shanyao Chen <chenshanyao@huawei.com>
4278 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4279 (define_attr "arch_enabled"): Add test for the above.
4280 (*movhi_insn_arch4): Add new alternative.
4282 2014-11-19 Richard Henderson <rth@redhat.com>
4284 * c-family/c-common.c (c_common_reswords): Add
4285 __builtin_call_with_static_chain.
4286 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4287 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4288 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4290 * calls.c (prepare_call_address): Allow decl or type for first arg.
4291 (expand_call): Pass type to prepare_call_address if no decl.
4292 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4293 the function doesn't use it; fold it otherwise.
4294 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4295 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4298 * targhooks.c (default_static_chain): Remove check for
4300 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4301 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4302 as the first argument.
4303 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4304 of the unused first parameter.
4305 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4307 * target.def (static_chain): Likewise.
4309 2014-11-19 Renlin Li <renlin.li@arm.com>
4311 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4312 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4314 2014-11-19 Marek Polacek <polacek@redhat.com>
4317 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4318 !TYPE_OVERFLOW_SANITIZED.
4319 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4320 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4323 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4325 * collect2.c (main): Don't call fatal_error before
4326 diagnostic_initialize.
4327 * lto-wrapper.c (main): Likewise.
4329 2014-11-19 Tom de Vries <tom@codesourcery.com>
4331 PR tree-optimization/62167
4332 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4334 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4337 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4339 PR tree-optimization/63915
4340 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4341 true instead of false as last argument to gsi_replace.
4344 * internal-fn.c (expand_ubsan_result_store): New function.
4345 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4346 Use it instead of just emit_move_insn.
4348 2014-11-19 Richard Biener <rguenther@suse.de>
4350 PR tree-optimization/63844
4351 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4352 referece type for the receiver parameter.
4354 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4357 * ubsan.c: Include tree-eh.h.
4358 (instrument_bool_enum_load): Handle loads that can throw.
4360 PR rtl-optimization/63843
4361 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4362 optimization of ashiftrt of subreg of lshiftrt, check that code
4365 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4367 * attribs.c (decl_attributes): Remove always true condition,
4368 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4370 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4373 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4374 HOST_WIDE_INT as the size parameter.
4375 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4376 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4377 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4378 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4379 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4380 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4381 * config/aarch64/aarch64.c
4382 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4383 * doc/tm.texi: Regenerate.
4385 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4387 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4388 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4389 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4390 (good_cloning_opportunity_p): Likewise.
4391 (ipa-cp gate): Enable ipa-cp with LTO.
4392 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4393 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4395 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4396 to apply even at -O0.
4397 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4398 (analyze_functions): Build type inheritance graph.
4399 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4400 (want_early_inline_function_p, want_inline_small_function_p):
4402 (check_callers): Likewise.
4403 (edge_badness): Likewise.
4404 (inline_small_functions): Always be ready for indirect inlining
4406 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4407 (early_inline_small_functions): Use opt_for_fn.
4408 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4409 (estimate_function_body_sizes): Likewise.
4410 (compute_inline_parameters): Likewise.
4411 (estimate_edge_devirt_benefit): Likewise.
4412 (inline_analyze_function): Likewise.
4413 * ipa-devirt.c (ipa_devirt): Likewise.
4414 (gate): Use in_lto_p.
4415 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4416 (try_make_edge_direct_virtual_call): Likewise.
4417 (update_indirect_edges_after_inlining): Likewise.
4418 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4419 * common.opt (findirect-inlining): Turn into optimization.
4420 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4421 (pure_const_generate_summary): Likewise.
4422 (gate_pure_const): Always enable with in_lto_p.
4424 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4426 * config/mips/mips.md (compression): Add `micromips32' setting.
4427 (enabled, length): Handle it.
4428 (shift_compression): Replace `micromips' with `micromips32' in
4429 the `compression' attribute.
4430 (*add<mode>3, sub<mode>3): Likewise.
4432 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4434 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4435 range, a jump otherwise.
4437 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4439 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4441 (cortex_a15_gp_to_vfp): ...This.
4442 (cortex_a15_fp_to_gp): ...And this.
4443 Define and comment bypass from vfp operations to fp->gp moves.
4445 2014-11-18 Martin Liska <mliska@suse.cz>
4447 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4449 2014-11-18 Martin Liska <mliska@suse.cz>
4451 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4452 (migrate_btr_defs): Likewise.
4454 2014-11-18 Martin Liska <mliska@suse.cz>
4456 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4458 2014-11-18 Martin Liska <mliska@suse.cz>
4460 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4461 (find_traces): Likewise.
4462 (find_traces_1_round): Likewise.
4464 2014-11-18 Martin Liska <mliska@suse.cz>
4466 * fibonacci_heap.h: New file.
4467 (fibonacci_heap::insert): Created from fibheap_insert.
4468 (fibonacci_heap::empty): Created from fibheap_empty.
4469 (fibonacci_heap::nodes): Created from fibheap_nodes.
4470 (fibonacci_heap::min_key): Created from fibheap_min_key.
4471 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4472 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4473 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4474 (fibonacci_heap::min): Created from fibheap_min.
4475 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4476 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4477 (fibonacci_heap::union_with): Created from fibheap_union.
4478 * ipa-inline.c (update_edge_key): New heap API is used.
4479 (update_caller_keys): Likewise.
4480 (update_callee_keys): Likewise.
4481 (lookup_recursive_calls): Likewise.
4482 (recursive_inlining): Likewise.
4483 (add_new_edges_to_heap): Likewise.
4484 (heap_edge_removal_hook): Likewise.
4485 (inline_small_functions): Likewise.
4487 2014-11-18 Marek Polacek <polacek@redhat.com>
4490 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4491 put it into TYPE_NAME and TYPE_STUB_DECL.
4492 * ubsan.c (ubsan_type_descriptor_type): New variable.
4493 Function renamed to ...
4494 (ubsan_get_type_descriptor_type): ... this. Cache
4495 return value in ubsan_type_descriptor_type variable.
4496 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4497 TYPE_NAME and TYPE_STUB_DECL.
4498 (ubsan_get_source_location_type): Create a TYPE_DECL for
4499 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4500 (ubsan_type_descriptor, ubsan_create_data): Call
4501 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4502 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4504 2014-11-18 Felix Yang <felix.yang@huawei.com>
4506 * config/aarch64/aarch64.c (doloop_end): New pattern.
4507 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4509 2014-11-18 Jason Merrill <jason@redhat.com>
4511 * tree.c (warn_deprecated_use): Show declaration with inform.
4513 2014-11-18 Richard Biener <rguenther@suse.de>
4515 PR tree-optimization/63914
4516 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4518 (valid_lattice_transition): Allow (partial) transition
4519 from NaN to non-NaN if !HONOR_NANS.
4520 (set_lattice_value): Check for valid lattice transitions
4521 only when checking is enabled.
4523 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4525 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4527 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4529 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4530 compile_test_optim argument.
4531 (emit_automatics): Rename to emit_variables. Support variable
4532 indentation of its output.
4533 (compile_test_optim): New function.
4534 (test_intrinsic): Call compile_test_optim.
4535 * config/arm/neon.ml (features): Add Compiler_optim.
4536 (ops): Add Compiler_optim feature to Vbic and Vorn.
4537 (type_in_crypto_only): Replace 'or' by '||'.
4538 (reinterp): Likewise.
4539 (reinterpq): Likewise.
4541 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4543 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4544 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4545 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4546 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4547 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4548 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4549 pointer dereference.
4551 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4553 * tree.c (element_mode, integer_truep): New functions.
4554 * tree.h (element_mode, integer_truep): Declare them.
4555 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4556 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4557 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4558 fold_strip_sign_ops): Use element_mode.
4559 (fold_binary_loc): Use element_mode and element_precision.
4560 * match.pd: Use integer_truep, element_mode, element_precision,
4561 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4562 vectors. Simplify A/-A.
4564 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4566 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4567 manual swapping implementation.
4568 (movcond_addsi): Likewise.
4569 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4570 (arm_select_dominance_cc_mode): Likewise.
4571 (arm_reload_out_hi): Likewise.
4572 (gen_operands_ldrd_strd): Likewise.
4573 (output_move_double): Likewise.
4574 (arm_print_operand_address): Likewise.
4575 (thumb_output_move_mem_multiple): Likewise.
4578 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4580 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4581 (COPYSIGNF_QUALIFIERS): Likewise.
4582 (CREATE_QUALIFIERS): Likewise.
4583 (DUP_QUALIFIERS): Likewise.
4584 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4585 (FLOAT_NARROW_QUALIFIERS): Likewise.
4586 (REINTERP_QUALIFIERS): Likewise.
4587 (RINT_QUALIFIERS): Likewise.
4588 (SPLIT_QUALIFIERS): Likewise.
4589 (FIXCONV_QUALIFIERS): Likewise.
4590 (SCALARMUL_QUALIFIERS): Likewise.
4591 (SCALARMULL_QUALIFIERS): Likewise.
4592 (SCALARMULH_QUALIFIERS): Likewise.
4593 (SELECT_QUALIFIERS): Likewise.
4594 (VTBX_QUALIFIERS): Likewise.
4595 (SHIFTIMM_QUALIFIERS): Likewise.
4596 (SCALARMAC_QUALIFIERS): Likewise.
4597 (LANEMUL_QUALIFIERS): Likewise.
4598 (LANEMULH_QUALIFIERS): Likewise.
4599 (LANEMULL_QUALIFIERS): Likewise.
4600 (SHIFTACC_QUALIFIERS): Likewise.
4601 (SHIFTINSERT_QUALIFIERS): Likewise.
4602 (VTBL_QUALIFIERS): Likewise.
4603 (LOADSTRUCT_QUALIFIERS): Likewise.
4604 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4605 (STORESTRUCT_QUALIFIERS): Likewise.
4606 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4607 (neon_builtin_type_mode): Delete.
4608 (v8qi_UP): Map to V8QImode.
4609 (v8qi_UP): Map to V8QImode.
4610 (v4hi_UP): Map to V4HImode.
4611 (v4hf_UP): Map to V4HFmode.
4612 (v2si_UP): Map to V2SImode.
4613 (v2sf_UP): Map to V2SFmode.
4614 (di_UP): Map to DImode.
4615 (v16qi_UP): Map to V16QImode.
4616 (v8hi_UP): Map to V8HImode.
4617 (v4si_UP): Map to V4SImode.
4618 (v4sf_UP): Map to V4SFmode.
4619 (v2di_UP): Map to V2DImode.
4620 (ti_UP): Map to TImode.
4621 (ei_UP): Map to EImode.
4622 (oi_UP): Map to OImode.
4623 (neon_itype): Delete.
4624 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4625 (VAR1): Update accordingly.
4626 (arm_init_neon_builtins): Use machine_mode directly.
4627 (neon_dereference_pointer): Likewise.
4628 (arm_expand_neon_args): Use qualifiers to decide operand types.
4629 (arm_expand_neon_builtin): Likewise.
4630 * config/arm/arm_neon_builtins.def: Remap operation type for
4633 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4635 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4636 (enum arm_simd_type): Likewise.
4637 (struct arm_simd_type_info): Likewise
4638 (arm_mangle_builtin_scalar_type): Likewise.
4639 (arm_mangle_builtin_vector_type): Likewise.
4640 (arm_mangle_builtin_type): Likewise.
4641 (arm_simd_builtin_std_type): Likewise.
4642 (arm_lookup_simd_builtin_type): Likewise.
4643 (arm_simd_builtin_type): Likewise.
4644 (arm_init_simd_builtin_types): Likewise.
4645 (arm_init_simd_builtin_scalar_types): Likewise.
4646 (arm_init_neon_builtins): Rewrite using qualifiers.
4647 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4648 * config/arm/arm-simd-builtin-types.def: New file.
4649 * config/arm/t-arm (arm-builtins.o): Depend on it.
4650 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4651 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4652 (int16x4_t): Likewise.
4653 (int32x2_t): Likewise.
4654 (float16x4_t): Likewise.
4655 (float32x2_t): Likewise.
4656 (poly8x8_t): Likewise.
4657 (poly16x4_t): Likewise.
4658 (uint8x8_t): Likewise.
4659 (uint16x4_t): Likewise.
4660 (uint32x2_t): Likewise.
4661 (int8x16_t): Likewise.
4662 (int16x8_t): Likewise.
4663 (int32x4_t): Likewise.
4664 (int64x2_t): Likewise.
4665 (float32x4_t): Likewise.
4666 (poly8x16_t): Likewise.
4667 (poly16x8_t): Likewise.
4668 (uint8x16_t): Likewise.
4669 (uint16x8_t): Likewise.
4670 (uint32x4_t): Likewise.
4671 (uint64x2_t): Likewise.
4673 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4675 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4676 (neon_itype): Add new types corresponding to the types used in
4678 (arm_unop_qualifiers): New.
4679 (arm_bswap_qualifiers): Likewise.
4680 (arm_binop_qualifiers): Likewise.
4681 (arm_ternop_qualifiers): Likewise.
4682 (arm_getlane_qualifiers): Likewise.
4683 (arm_lanemac_qualifiers): Likewise.
4684 (arm_setlane_qualifiers): Likewise.
4685 (arm_combine_qualifiers): Likewise.
4686 (arm_load1_qualifiers): Likewise.
4687 (arm_load1_lane_qualifiers): Likewise.
4688 (arm_store1_qualifiers): Likewise.
4689 (arm_storestruct_lane_qualifiers): Likewise.
4690 (UNOP_QUALIFIERS): Likewise.
4691 (DUP_QUALIFIERS): Likewise.
4692 (SPLIT_QUALIFIERS): Likewise.
4693 (CONVERT_QUALIFIERS): Likewise.
4694 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4695 (FLOAT_NARROW_QUALIFIERS): Likewise.
4696 (RINT_QUALIFIERS): Likewise.
4697 (COPYSIGNF_QUALIFIERS): Likewise.
4698 (CREATE_QUALIFIERS): Likewise.
4699 (REINTERP_QUALIFIERS): Likewise.
4700 (BSWAP_QUALIFIERS): Likewise.
4701 (BINOP_QUALIFIERS): Likewise.
4702 (FIXCONV_QUALIFIERS): Likewise.
4703 (SCALARMUL_QUALIFIERS): Likewise.
4704 (SCALARMULL_QUALIFIERS): Likewise.
4705 (SCALARMULH_QUALIFIERS): Likewise.
4706 (TERNOP_QUALIFIERS): Likewise.
4707 (SELECT_QUALIFIERS): Likewise.
4708 (VTBX_QUALIFIERS): Likewise.
4709 (GETLANE_QUALIFIERS): Likewise.
4710 (SHIFTIMM_QUALIFIERS): Likewise.
4711 (LANEMAC_QUALIFIERS): Likewise.
4712 (SCALARMAC_QUALIFIERS): Likewise.
4713 (SETLANE_QUALIFIERS): Likewise.
4714 (SHIFTINSERT_QUALIFIERS): Likewise.
4715 (SHIFTACC_QUALIFIERS): Likewise.
4716 (LANEMUL_QUALIFIERS): Likewise.
4717 (LANEMULL_QUALIFIERS): Likewise.
4718 (LANEMULH_QUALIFIERS): Likewise.
4719 (COMBINE_QUALIFIERS): Likewise.
4720 (VTBL_QUALIFIERS): Likewise.
4721 (LOAD1_QUALIFIERS): Likewise.
4722 (LOADSTRUCT_QUALIFIERS): Likewise.
4723 (LOAD1LANE_QUALIFIERS): Likewise.
4724 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4725 (STORE1_QUALIFIERS): Likewise.
4726 (STORESTRUCT_QUALIFIERS): Likewise.
4727 (STORE1LANE_QUALIFIERS): Likewise.
4728 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4729 (neon_builtin_datum): Keep track of qualifiers.
4732 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4734 * config/arm/arm-builtins.c (VAR1): Add a comma.
4735 (VAR2): Rewrite in terms of VAR1.
4736 (VAR3-10): Likewise.
4737 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4738 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4740 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4742 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4743 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4744 * config/arm/arm-builtins.c: New.
4745 * config/arm/t-arm (arm_builtins.o): New.
4746 * config/arm/arm-protos.h (arm_expand_builtin): New.
4747 (arm_builtin_decl): Likewise.
4748 (arm_init_builtins): Likewise.
4749 (arm_atomic_assign_expand_fenv): Likewise.
4750 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4751 (arm_init_builtins): Likewise.
4752 (arm_init_iwmmxt_builtins): Likewise
4753 (safe_vector_operand): Likewise
4754 (arm_expand_binop_builtin): Likewise
4755 (arm_expand_unop_builtin): Likewise
4756 (arm_expand_builtin): Likewise
4757 (arm_builtin_decl): Likewise
4758 (insn_flags): Remove static.
4759 (tune_flags): Likewise.
4760 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4761 (arm_init_neon_builtins): Likewise.
4762 (struct builtin_description): Likewise.
4763 (arm_init_iwmmxt_builtins): Likewise.
4764 (arm_init_fp16_builtins): Likewise.
4765 (arm_init_crc32_builtins): Likewise.
4766 (arm_init_builtins): Likewise.
4767 (arm_builtin_decl): Likewise.
4768 (safe_vector_operand): Likewise.
4769 (arm_expand_ternop_builtin): Likewise.
4770 (arm_expand_binop_builtin): Likewise.
4771 (arm_expand_unop_builtin): Likewise.
4772 (neon_dereference_pointer): Likewise.
4773 (arm_expand_neon_args): Likewise.
4774 (arm_expand_neon_builtin): Likewise.
4775 (neon_split_vcombine): Likewise.
4776 (arm_expand_builtin): Likewise.
4777 (arm_builtin_vectorized_function): Likewise.
4778 (arm_atomic_assign_expand_fenv): Likewise.
4780 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4782 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4783 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4784 (FL_ARCH3M): Likewise.
4785 (FL_MODE26): Likewise.
4786 (FL_MODE32): Likewise.
4787 (FL_ARCH4): Likewise.
4788 (FL_ARCH5): Likewise.
4789 (FL_THUMB): Likewise.
4790 (FL_LDSCHED): Likewise.
4791 (FL_STRONG): Likewise.
4792 (FL_ARCH5E): Likewise.
4793 (FL_XSCALE): Likewise.
4794 (FL_ARCH6): Likewise.
4795 (FL_VFPV2): Likewise.
4796 (FL_WBUF): Likewise.
4797 (FL_ARCH6K): Likewise.
4798 (FL_THUMB2): Likewise.
4799 (FL_NOTM): Likewise.
4800 (FL_THUMB_DIV): Likewise.
4801 (FL_VFPV3): Likewise.
4802 (FL_NEON): Likewise.
4803 (FL_ARCH7EM): Likewise.
4804 (FL_ARCH7): Likewise.
4805 (FL_ARM_DIV): Likewise.
4806 (FL_ARCH8): Likewise.
4807 (FL_CRC32): Likewise.
4808 (FL_SMALLMUL): Likewise.
4809 (FL_IWMMXT): Likewise.
4810 (FL_IWMMXT2): Likewise.
4811 (FL_TUNE): Likewise.
4812 (FL_FOR_ARCH2): Likewise.
4813 (FL_FOR_ARCH3): Likewise.
4814 (FL_FOR_ARCH3M): Likewise.
4815 (FL_FOR_ARCH4): Likewise.
4816 (FL_FOR_ARCH4T): Likewise.
4817 (FL_FOR_ARCH5): Likewise.
4818 (FL_FOR_ARCH5T): Likewise.
4819 (FL_FOR_ARCH5E): Likewise.
4820 (FL_FOR_ARCH5TE): Likewise.
4821 (FL_FOR_ARCH5TEJ): Likewise.
4822 (FL_FOR_ARCH6): Likewise.
4823 (FL_FOR_ARCH6J): Likewise.
4824 (FL_FOR_ARCH6K): Likewise.
4825 (FL_FOR_ARCH6Z): Likewise.
4826 (FL_FOR_ARCH6ZK): Likewise.
4827 (FL_FOR_ARCH6T2): Likewise.
4828 (FL_FOR_ARCH6M): Likewise.
4829 (FL_FOR_ARCH7): Likewise.
4830 (FL_FOR_ARCH7A): Likewise.
4831 (FL_FOR_ARCH7VE): Likewise.
4832 (FL_FOR_ARCH7R): Likewise.
4833 (FL_FOR_ARCH7M): Likewise.
4834 (FL_FOR_ARCH7EM): Likewise.
4835 (FL_FOR_ARCH8A): Likewise.
4836 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4838 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4840 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4841 parameter, rearrange switch statement accordingly.
4842 (arm_evpc_neon_vrev): Remove "Magic Word".
4843 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4844 rounding, or signed/unsigned variants.
4845 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4846 (vcondu<mode><mode>): Likewise.
4847 (neon_vadd): Remove "Magic Word" operand.
4848 (neon_vaddl): Remove "Magic Word" operand, convert to use
4849 signed/unsigned iterator.
4850 (neon_vaddw): Likewise.
4851 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4852 (neon_vqadd): Remove "Magic Word" operand, convert to use
4853 signed/unsigned iterator.
4854 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4855 over "rounding" forms.
4856 (neon_vmul): Remove "Magic Word" operand, iterate over
4857 polynomial/float instruction forms.
4858 (neon_vmla): Remove "Magic Word" operand.
4859 (neon_vfma): Likewise.
4860 (neon_vfms): Likewise.
4861 (neon_vmls): Likewise.
4862 (neon_vmlal): Remove "Magic Word" operand, iterate over
4863 signed/unsigned forms.
4864 (neon_vmlsl): Likewise.
4865 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4867 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4868 signed/unsigned forms.
4869 (neon_vqdmlsl): Likewise.
4870 (neon_vmull): Likewise.
4871 (neon_vqdmull): Remove "Magic Word" operand.
4872 (neon_vsub): Remove "Magic Word" operand.
4873 (neon_vsubl): Remove "Magic Word" operand, convert to use
4874 signed/unsigned iterator.
4875 (neon_vsubw): Likewise.
4876 (neon_vhsub): Likewise.
4877 (neon_vqsub): Likewise.
4878 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4879 over "rounding" forms.
4880 (neon_vceq): Remove "Magic Word" operand.
4881 (neon_vcge): Likewise.
4882 (neon_vcgeu): Likewise.
4883 (neon_vcgt): Likewise.
4884 (neon_vcgtu): Likewise.
4885 (neon_vcle): Likewise.
4886 (neon_vclt): Likewise.
4887 (neon_vcage): Likewise.
4888 (neon_vcagt): Likewise.
4889 (neon_vabd): Remove "Magic Word" operand, iterate over
4890 signed/unsigned forms, and split out...
4891 (neon_vabdf): ...this as new.
4892 (neon_vabdl): Remove "Magic Word" operand, iterate over
4893 signed/unsigned forms.
4894 (neon_vaba): Likewise.
4895 (neon_vmax): Remove "Magic Word" operand, iterate over
4896 signed/unsigned and max/min forms, and split out...
4897 (neon_v<maxmin>f): ...this as new.
4898 (neon_vmin): Delete.
4899 (neon_vpadd): Remove "Magic Word" operand.
4900 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4901 signed/unsigned variants.
4902 (neon_vpadal): Likewise.
4903 (neon_vpmax): Remove "Magic Word" operand, iterate over
4904 signed/unsigned and max/min forms, and split out...
4905 (neon_vp<maxmin>f): ...this as new.
4906 (neon_vpmin): Delete.
4907 (neon_vrecps): Remove "Magic Word" operand.
4908 (neon_vrsqrts): Likewise.
4909 (neon_vabs): Likewise.
4910 (neon_vqabs): Likewise.
4911 (neon_vneg): Likewise.
4912 (neon_vqneg): Likewise.
4913 (neon_vcls): Likewise.
4914 (neon_vcnt): Likewise.
4915 (neon_vrecpe): Likewise.
4916 (neon_vrsqrte): Likewise.
4917 (neon_vmvn): Likewise.
4918 (neon_vget_lane): Likewise.
4919 (neon_vget_laneu): New.
4920 (neon_vget_lanedi): Remove "Magic Word" operand.
4921 (neon_vget_lanev2di): Likewise.
4922 (neon_vcvt): Remove "Magic Word" operand, iterate over
4923 signed/unsigned variants.
4924 (neon_vcvt_n): Likewise.
4925 (neon_vmovn): Remove "Magic Word" operand.
4926 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4927 signed/unsigned variants.
4928 (neon_vmovun): Remove "Magic Word" operand.
4929 (neon_vmovl): Remove "Magic Word" operand, iterate over
4930 signed/unsigned variants.
4931 (neon_vmul_lane): Remove "Magic Word" operand.
4932 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4933 signed/unsigned variants.
4934 (neon_vqdmull_lane): Remove "Magic Word" operand.
4935 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4937 (neon_vmla_lane): Remove "Magic Word" operand.
4938 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4939 signed/unsigned variants.
4940 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4941 (neon_vmls_lane): Likewise.
4942 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4943 signed/unsigned variants.
4944 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4945 (neon_vmul_n): Remove "Magic Word" operand.
4946 (neon_vmull_n): Rename to...
4947 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4948 (neon_vmullu_n): New.
4949 (neon_vqdmull_n): Remove "Magic Word" operand.
4950 (neon_vqdmulh_n): Likewise.
4951 (neon_vqrdmulh_n): New.
4952 (neon_vmla_n): Remove "Magic Word" operand.
4953 (neon_vmls_n): Likewise.
4954 (neon_vmlal_n): Rename to...
4955 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4956 (neon_vmlalu_n): New.
4957 (neon_vqdmlal_n): Remove "Magic Word" operand.
4958 (neon_vmlsl_n): Rename to...
4959 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4960 (neon_vmlslu_n): New.
4961 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4962 (neon_vrev64): Remove "Magic Word" operand.
4963 (neon_vrev32): Likewise.
4964 (neon_vrev16): Likewise.
4965 (neon_vshl): Remove "Magic Word" operand, iterate over
4966 signed/unsigned and "rounding" forms.
4967 (neon_vqshl): Likewise.
4968 (neon_vshr_n): Likewise.
4969 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4971 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4972 signed/unsigned and "rounding" forms.
4973 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4975 (neon_vshl_n): Remove "Magic Word" operand.
4976 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4977 signed/unsigned variants.
4978 (neon_vqshlu_n): Remove "Magic Word" operand.
4979 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4980 signed/unsigned variants.
4981 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4982 signed/unsigned and "rounding" forms.
4983 * config/arm/iterators.md (VPF): New.
4990 (VMLAL_LANE): Likewise.
4992 (VMLSL_LANE): Likewise.
4993 (VQDMULH): Likewise,
4994 (VQDMULH_LANE): Likewise.
4996 (VMULL_LANE): Likewise.
5004 (VMAXMIN): Likewise.
5005 (VMAXMINF): Likewise.
5008 (VPMAXMIN): Likewise.
5009 (VPMAXMINF): Likewise.
5010 (VCVT_US): Likewise.
5011 (VCVT_US_N): Likewise.
5017 (VSHRN_N): Likewise.
5018 (VQSHRN_N): Likewise.
5019 (VQSHRUN_N): Likewise.
5020 (VQSHL_N): Likewise.
5021 (VSHLL_N): Likewise.
5027 (shift_op): Likewise.
5028 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5029 (vaddls): ...this and...
5031 (vaddw): Split to...
5032 (vaddws): ...this and...
5034 (vhadd): Split to...
5035 (vhadds): ...this and...
5036 (vhaddu): ...this and...
5037 (vrhadds): ...this and...
5039 (vqadd): Split to...
5040 (vqadds): ...this and...
5042 (vaddhn): Split to itself and...
5045 (vmulf): ...this and...
5047 (vmlal): Split to...
5048 (vmlals): ...this and...
5050 (vmlsl): Split to...
5051 (vmlsls): ...this and...
5053 (vqdmulh): Split to itself and...
5054 (vqrdmulh): ...this.
5055 (vmull): Split to...
5056 (vmullp): ...this and...
5057 (vmulls): ...this and...
5059 (vmull_n): Split to...
5060 (vmulls_n): ...this and...
5061 (vmullu_n): ...this.
5062 (vmull_lane): Split to...
5063 (vmulls_lane): ...this and...
5064 (vmullu_lane): ...this.
5065 (vqdmulh_n): Split to itself and...
5066 (vqrdmulh_n): ...this.
5067 (vqdmulh_lane): Split to itself and...
5068 (vqrdmulh_lane): ...this.
5070 (vshls): ...this and...
5071 (vshlu): ...this and...
5072 (vrshls): ...this and...
5074 (vqshl): Split to...
5075 (vqshls): ...this and...
5076 (vqrshlu): ...this and...
5077 (vqrshls): ...this and...
5079 (vshr_n): Split to...
5080 (vshrs_n): ...this and...
5081 (vshru_n): ...this and...
5082 (vrshrs_n): ...this and...
5083 (vrshru_n): ...this.
5084 (vshrn_n): Split to itself and...
5085 (vrshrn_n): ...this.
5086 (vqshrn_n): Split to...
5087 (vqshrns_n): ...this and...
5088 (vqshrnu_n): ...this and...
5089 (vqrshrns_n): ...this and...
5090 (vqrshrnu_n): ...this.
5091 (vqshrun_n): Split to itself and...
5092 (vqrshrun_n): ...this.
5093 (vqshl_n): Split to...
5094 (vqshl_s_n): ...this and...
5095 (vqshl_u_n): ...this.
5096 (vshll_n): Split to...
5097 (vshlls_n): ...this and...
5098 (vshllu_n): ...this.
5099 (vsra_n): Split to...
5100 (vsras_n): ...this and...
5101 (vsrau_n): ...this and.
5102 (vrsras_n): ...this and...
5103 (vrsrau_n): ...this and.
5104 (vsubl): Split to...
5105 (vsubls): ...this and...
5107 (vsubw): Split to...
5108 (vsubws): ...this and...
5110 (vqsub): Split to...
5111 (vqsubs): ...this and...
5113 (vhsub): Split to...
5114 (vhsubs): ...this and...
5116 (vsubhn): Split to itself and...
5119 (vabds): ...this and...
5120 (vabdu): ...this and...
5122 (vabdl): Split to...
5123 (vabdls): ...this and...
5126 (vabas): ...this and...
5127 (vabau): ...this and...
5128 (vabal): Split to...
5129 (vabals): ...this and...
5132 (vmaxs): ...this and...
5133 (vmaxu): ...this and...
5136 (vmins): ...this and...
5137 (vminu): ...this and...
5139 (vpmax): Split to...
5140 (vpmaxs): ...this and...
5141 (vpmaxu): ...this and...
5143 (vpmin): Split to...
5144 (vpmins): ...this and...
5145 (vpminu): ...this and...
5147 (vpaddl): Split to...
5148 (vpaddls): ...this and...
5150 (vpadal): Split to...
5151 (vpadals): ...this and...
5154 (vqmovn): Split to...
5155 (vqmovns): ...this and...
5157 (vmovl): Split to...
5158 (vmovls): ...this and...
5160 (vmlal_lane): Split to...
5161 (vmlals_lane): ...this and...
5162 (vmlalu_lane): ...this.
5163 (vmlsl_lane): Split to...
5164 (vmlsls_lane): ...this and...
5165 (vmlslu_lane): ...this.
5166 (vmlal_n): Split to...
5167 (vmlals_n): ...this and...
5168 (vmlalu_n): ...this.
5169 (vmlsl_n): Split to...
5170 (vmlsls_n): ...this and...
5171 (vmlslu_n): ...this.
5172 (vext): Make type "SHIFTINSERT".
5174 (vcvts): ...this and...
5176 (vcvt_n): Split to...
5177 (vcvts_n): ...this and...
5179 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5180 (vaddl_s16): Likewise.
5181 (vaddl_s32): Likewise.
5182 (vaddl_u8): Likewise.
5183 (vaddl_u16): Likewise.
5184 (vaddl_u32): Likewise.
5185 (vaddw_s8): Likewise.
5186 (vaddw_s16): Likewise.
5187 (vaddw_s32): Likewise.
5188 (vaddw_u8): Likewise.
5189 (vaddw_u16): Likewise.
5190 (vaddw_u32): Likewise.
5191 (vhadd_s8): Likewise.
5192 (vhadd_s16): Likewise.
5193 (vhadd_s32): Likewise.
5194 (vhadd_u8): Likewise.
5195 (vhadd_u16): Likewise.
5196 (vhadd_u32): Likewise.
5197 (vhaddq_s8): Likewise.
5198 (vhaddq_s16): Likewise.
5199 (vhaddq_s32): Likewise.
5200 (vhaddq_u8): Likewise.
5201 (vhaddq_u16): Likewise.
5202 (vrhadd_s8): Likewise.
5203 (vrhadd_s16): Likewise.
5204 (vrhadd_s32): Likewise.
5205 (vrhadd_u8): Likewise.
5206 (vrhadd_u16): Likewise.
5207 (vrhadd_u32): Likewise.
5208 (vrhaddq_s8): Likewise.
5209 (vrhaddq_s16): Likewise.
5210 (vrhaddq_s32): Likewise.
5211 (vrhaddq_u8): Likewise.
5212 (vrhaddq_u16): Likewise.
5213 (vrhaddq_u32): Likewise.
5214 (vqadd_s8): Likewise.
5215 (vqadd_s16): Likewise.
5216 (vqadd_s32): Likewise.
5217 (vqadd_s64): Likewise.
5218 (vqadd_u8): Likewise.
5219 (vqadd_u16): Likewise.
5220 (vqadd_u32): Likewise.
5221 (vqadd_u64): Likewise.
5222 (vqaddq_s8): Likewise.
5223 (vqaddq_s16): Likewise.
5224 (vqaddq_s32): Likewise.
5225 (vqaddq_s64): Likewise.
5226 (vqaddq_u8): Likewise.
5227 (vqaddq_u16): Likewise.
5228 (vqaddq_u32): Likewise.
5229 (vqaddq_u64): Likewise.
5230 (vaddhn_s16): Likewise.
5231 (vaddhn_s32): Likewise.
5232 (vaddhn_s64): Likewise.
5233 (vaddhn_u16): Likewise.
5234 (vaddhn_u32): Likewise.
5235 (vaddhn_u64): Likewise.
5236 (vraddhn_s16): Likewise.
5237 (vraddhn_s32): Likewise.
5238 (vraddhn_s64): Likewise.
5239 (vraddhn_u16): Likewise.
5240 (vraddhn_u32): Likewise.
5241 (vraddhn_u64): Likewise.
5242 (vmul_p8): Likewise.
5243 (vmulq_p8): Likewise.
5244 (vqdmulh_s16): Likewise.
5245 (vqdmulh_s32): Likewise.
5246 (vqdmulhq_s16): Likewise.
5247 (vqdmulhq_s32): Likewise.
5248 (vqrdmulh_s16): Likewise.
5249 (vqrdmulh_s32): Likewise.
5250 (vqrdmulhq_s16): Likewise.
5251 (vqrdmulhq_s32): Likewise.
5252 (vmull_s8): Likewise.
5253 (vmull_s16): Likewise.
5254 (vmull_s32): Likewise.
5255 (vmull_u8): Likewise.
5256 (vmull_u16): Likewise.
5257 (vmull_u32): Likewise.
5258 (vmull_p8): Likewise.
5259 (vqdmull_s16): Likewise.
5260 (vqdmull_s32): Likewise.
5261 (vmla_s8): Likewise.
5262 (vmla_s16): Likewise.
5263 (vmla_s32): Likewise.
5264 (vmla_f32): Likewise.
5265 (vmla_u8): Likewise.
5266 (vmla_u16): Likewise.
5267 (vmla_u32): Likewise.
5268 (vmlaq_s8): Likewise.
5269 (vmlaq_s16): Likewise.
5270 (vmlaq_s32): Likewise.
5271 (vmlaq_f32): Likewise.
5272 (vmlaq_u8): Likewise.
5273 (vmlaq_u16): Likewise.
5274 (vmlaq_u32): Likewise.
5275 (vmlal_s8): Likewise.
5276 (vmlal_s16): Likewise.
5277 (vmlal_s32): Likewise.
5278 (vmlal_u8): Likewise.
5279 (vmlal_u16): Likewise.
5280 (vmlal_u32): Likewise.
5281 (vqdmlal_s16): Likewise.
5282 (vqdmlal_s32): Likewise.
5283 (vmls_s8): Likewise.
5284 (vmls_s16): Likewise.
5285 (vmls_s32): Likewise.
5286 (vmls_f32): Likewise.
5287 (vmls_u8): Likewise.
5288 (vmls_u16): Likewise.
5289 (vmls_u32): Likewise.
5290 (vmlsq_s8): Likewise.
5291 (vmlsq_s16): Likewise.
5292 (vmlsq_s32): Likewise.
5293 (vmlsq_f32): Likewise.
5294 (vmlsq_u8): Likewise.
5295 (vmlsq_u16): Likewise.
5296 (vmlsq_u32): Likewise.
5297 (vmlsl_s8): Likewise.
5298 (vmlsl_s16): Likewise.
5299 (vmlsl_s32): Likewise.
5300 (vmlsl_u8): Likewise.
5301 (vmlsl_u16): Likewise.
5302 (vmlsl_u32): Likewise.
5303 (vqdmlsl_s16): Likewise.
5304 (vqdmlsl_s32): Likewise.
5305 (vfma_f32): Likewise.
5306 (vfmaq_f32): Likewise.
5307 (vfms_f32): Likewise.
5308 (vfmsq_f32): Likewise.
5309 (vsubl_s8): Likewise.
5310 (vsubl_s16): Likewise.
5311 (vsubl_s32): Likewise.
5312 (vsubl_u8): Likewise.
5313 (vsubl_u16): Likewise.
5314 (vsubl_u32): Likewise.
5315 (vsubw_s8): Likewise.
5316 (vsubw_s16): Likewise.
5317 (vsubw_s32): Likewise.
5318 (vsubw_u8): Likewise.
5319 (vsubw_u16): Likewise.
5320 (vsubw_u32): Likewise.
5321 (vhsub_s8): Likewise.
5322 (vhsub_s16): Likewise.
5323 (vhsub_s32): Likewise.
5324 (vhsub_u8): Likewise.
5325 (vhsub_u16): Likewise.
5326 (vhsub_u32): Likewise.
5327 (vhsubq_s8): Likewise.
5328 (vhsubq_s16): Likewise.
5329 (vhsubq_s32): Likewise.
5330 (vhsubq_u8): Likewise.
5331 (vhsubq_u16): Likewise.
5332 (vhsubq_u32): Likewise.
5333 (vqsub_s8): Likewise.
5334 (vqsub_s16): Likewise.
5335 (vqsub_s32): Likewise.
5336 (vqsub_s64): Likewise.
5337 (vqsub_u8): Likewise.
5338 (vqsub_u16): Likewise.
5339 (vqsub_u32): Likewise.
5340 (vqsub_u64): Likewise.
5341 (vqsubq_s8): Likewise.
5342 (vqsubq_s16): Likewise.
5343 (vqsubq_s32): Likewise.
5344 (vqsubq_s64): Likewise.
5345 (vqsubq_u8): Likewise.
5346 (vqsubq_u16): Likewise.
5347 (vqsubq_u32): Likewise.
5348 (vqsubq_u64): Likewise.
5349 (vsubhn_s16): Likewise.
5350 (vsubhn_s32): Likewise.
5351 (vsubhn_s64): Likewise.
5352 (vsubhn_u16): Likewise.
5353 (vsubhn_u32): Likewise.
5354 (vsubhn_u64): Likewise.
5355 (vrsubhn_s16): Likewise.
5356 (vrsubhn_s32): Likewise.
5357 (vrsubhn_s64): Likewise.
5358 (vrsubhn_u16): Likewise.
5359 (vrsubhn_u32): Likewise.
5360 (vrsubhn_u64): Likewise.
5361 (vceq_s8): Likewise.
5362 (vceq_s16): Likewise.
5363 (vceq_s32): Likewise.
5364 (vceq_f32): Likewise.
5365 (vceq_u8): Likewise.
5366 (vceq_u16): Likewise.
5367 (vceq_u32): Likewise.
5368 (vceq_p8): Likewise.
5369 (vceqq_s8): Likewise.
5370 (vceqq_s16): Likewise.
5371 (vceqq_s32): Likewise.
5372 (vceqq_f32): Likewise.
5373 (vceqq_u8): Likewise.
5374 (vceqq_u16): Likewise.
5375 (vceqq_u32): Likewise.
5376 (vceqq_p8): Likewise.
5377 (vcge_s8): Likewise.
5378 (vcge_s16): Likewise.
5379 (vcge_s32): Likewise.
5380 (vcge_f32): Likewise.
5381 (vcge_u8): Likewise.
5382 (vcge_u16): Likewise.
5383 (vcge_u32): Likewise.
5384 (vcgeq_s8): Likewise.
5385 (vcgeq_s16): Likewise.
5386 (vcgeq_s32): Likewise.
5387 (vcgeq_f32): Likewise.
5388 (vcgeq_u8): Likewise.
5389 (vcgeq_u16): Likewise.
5390 (vcgeq_u32): Likewise.
5391 (vcle_s8): Likewise.
5392 (vcle_s16): Likewise.
5393 (vcle_s32): Likewise.
5394 (vcle_f32): Likewise.
5395 (vcle_u8): Likewise.
5396 (vcle_u16): Likewise.
5397 (vcle_u32): Likewise.
5398 (vcleq_s8): Likewise.
5399 (vcleq_s16): Likewise.
5400 (vcleq_s32): Likewise.
5401 (vcleq_f32): Likewise.
5402 (vcleq_u8): Likewise.
5403 (vcleq_u16): Likewise.
5404 (vcleq_u32): Likewise.
5405 (vcgt_s8): Likewise.
5406 (vcgt_s16): Likewise.
5407 (vcgt_s32): Likewise.
5408 (vcgt_f32): Likewise.
5409 (vcgt_u8): Likewise.
5410 (vcgt_u16): Likewise.
5411 (vcgt_u32): Likewise.
5412 (vcgtq_s8): Likewise.
5413 (vcgtq_s16): Likewise.
5414 (vcgtq_s32): Likewise.
5415 (vcgtq_f32): Likewise.
5416 (vcgtq_u8): Likewise.
5417 (vcgtq_u16): Likewise.
5418 (vcgtq_u32): Likewise.
5419 (vclt_s8): Likewise.
5420 (vclt_s16): Likewise.
5421 (vclt_s32): Likewise.
5422 (vclt_f32): Likewise.
5423 (vclt_u8): Likewise.
5424 (vclt_u16): Likewise.
5425 (vclt_u32): Likewise.
5426 (vcltq_s8): Likewise.
5427 (vcltq_s16): Likewise.
5428 (vcltq_s32): Likewise.
5429 (vcltq_f32): Likewise.
5430 (vcltq_u8): Likewise.
5431 (vcltq_u16): Likewise.
5432 (vcltq_u32): Likewise.
5433 (vcage_f32): Likewise.
5434 (vcageq_f32): Likewise.
5435 (vcale_f32): Likewise.
5436 (vcaleq_f32): Likewise.
5437 (vcagt_f32): Likewise.
5438 (vcagtq_f32): Likewise.
5439 (vcalt_f32): Likewise.
5440 (vcaltq_f32): Likewise.
5441 (vtst_s8): Likewise.
5442 (vtst_s16): Likewise.
5443 (vtst_s32): Likewise.
5444 (vtst_u8): Likewise.
5445 (vtst_u16): Likewise.
5446 (vtst_u32): Likewise.
5447 (vtst_p8): Likewise.
5448 (vtstq_s8): Likewise.
5449 (vtstq_s16): Likewise.
5450 (vtstq_s32): Likewise.
5451 (vtstq_u8): Likewise.
5452 (vtstq_u16): Likewise.
5453 (vtstq_u32): Likewise.
5454 (vtstq_p8): Likewise.
5455 (vabd_s8): Likewise.
5456 (vabd_s16): Likewise.
5457 (vabd_s32): Likewise.
5458 (vabd_f32): Likewise.
5459 (vabd_u8): Likewise.
5460 (vabd_u16): Likewise.
5461 (vabd_u32): Likewise.
5462 (vabdq_s8): Likewise.
5463 (vabdq_s16): Likewise.
5464 (vabdq_s32): Likewise.
5465 (vabdq_f32): Likewise.
5466 (vabdq_u8): Likewise.
5467 (vabdq_u16): Likewise.
5468 (vabdq_u32): Likewise.
5469 (vabdl_s8): Likewise.
5470 (vabdl_s16): Likewise.
5471 (vabdl_s32): Likewise.
5472 (vabdl_u8): Likewise.
5473 (vabdl_u16): Likewise.
5474 (vabdl_u32): Likewise.
5475 (vaba_s8): Likewise.
5476 (vaba_s16): Likewise.
5477 (vaba_s32): Likewise.
5478 (vaba_u8): Likewise.
5479 (vaba_u16): Likewise.
5480 (vaba_u32): Likewise.
5481 (vabaq_s8): Likewise.
5482 (vabaq_s16): Likewise.
5483 (vabaq_s32): Likewise.
5484 (vabaq_u8): Likewise.
5485 (vabaq_u16): Likewise.
5486 (vabaq_u32): Likewise.
5487 (vabal_s8): Likewise.
5488 (vabal_s16): Likewise.
5489 (vabal_s32): Likewise.
5490 (vabal_u8): Likewise.
5491 (vabal_u16): Likewise.
5492 (vabal_u32): Likewise.
5493 (vmax_s8): Likewise.
5494 (vmax_s16): Likewise.
5495 (vmax_s32): Likewise.
5496 (vmax_f32): Likewise.
5497 (vmax_u8): Likewise.
5498 (vmax_u16): Likewise.
5499 (vmax_u32): Likewise.
5500 (vmaxq_s8): Likewise.
5501 (vmaxq_s16): Likewise.
5502 (vmaxq_s32): Likewise.
5503 (vmaxq_f32): Likewise.
5504 (vmaxq_u8): Likewise.
5505 (vmaxq_u16): Likewise.
5506 (vmaxq_u32): Likewise.
5507 (vmin_s8): Likewise.
5508 (vmin_s16): Likewise.
5509 (vmin_s32): Likewise.
5510 (vmin_f32): Likewise.
5511 (vmin_u8): Likewise.
5512 (vmin_u16): Likewise.
5513 (vmin_u32): Likewise.
5514 (vminq_s8): Likewise.
5515 (vminq_s16): Likewise.
5516 (vminq_s32): Likewise.
5517 (vminq_f32): Likewise.
5518 (vminq_u8): Likewise.
5519 (vminq_u16): Likewise.
5520 (vminq_u32): Likewise.
5521 (vpadd_s8): Likewise.
5522 (vpadd_s16): Likewise.
5523 (vpadd_s32): Likewise.
5524 (vpadd_f32): Likewise.
5525 (vpadd_u8): Likewise.
5526 (vpadd_u16): Likewise.
5527 (vpadd_u32): Likewise.
5528 (vpaddl_s8): Likewise.
5529 (vpaddl_s16): Likewise.
5530 (vpaddl_s32): Likewise.
5531 (vpaddl_u8): Likewise.
5532 (vpaddl_u16): Likewise.
5533 (vpaddl_u32): Likewise.
5534 (vpaddlq_s8): Likewise.
5535 (vpaddlq_s16): Likewise.
5536 (vpaddlq_s32): Likewise.
5537 (vpaddlq_u8): Likewise.
5538 (vpaddlq_u16): Likewise.
5539 (vpaddlq_u32): Likewise.
5540 (vpadal_s8): Likewise.
5541 (vpadal_s16): Likewise.
5542 (vpadal_s32): Likewise.
5543 (vpadal_u8): Likewise.
5544 (vpadal_u16): Likewise.
5545 (vpadal_u32): Likewise.
5546 (vpadalq_s8): Likewise.
5547 (vpadalq_s16): Likewise.
5548 (vpadalq_s32): Likewise.
5549 (vpadalq_u8): Likewise.
5550 (vpadalq_u16): Likewise.
5551 (vpadalq_u32): Likewise.
5552 (vpmax_s8): Likewise.
5553 (vpmax_s16): Likewise.
5554 (vpmax_s32): Likewise.
5555 (vpmax_f32): Likewise.
5556 (vpmax_u8): Likewise.
5557 (vpmax_u16): Likewise.
5558 (vpmax_u32): Likewise.
5559 (vpmin_s8): Likewise.
5560 (vpmin_s16): Likewise.
5561 (vpmin_s32): Likewise.
5562 (vpmin_f32): Likewise.
5563 (vpmin_u8): Likewise.
5564 (vpmin_u16): Likewise.
5565 (vpmin_u32): Likewise.
5566 (vrecps_f32): Likewise.
5567 (vrecpsq_f32): Likewise.
5568 (vrsqrts_f32): Likewise.
5569 (vrsqrtsq_f32): Likewise.
5570 (vshl_s8): Likewise.
5571 (vshl_s16): Likewise.
5572 (vshl_s32): Likewise.
5573 (vshl_s64): Likewise.
5574 (vshl_u8): Likewise.
5575 (vshl_u16): Likewise.
5576 (vshl_u32): Likewise.
5577 (vshl_u64): Likewise.
5578 (vshlq_s8): Likewise.
5579 (vshlq_s16): Likewise.
5580 (vshlq_s32): Likewise.
5581 (vshlq_s64): Likewise.
5582 (vshlq_u8): Likewise.
5583 (vshlq_u16): Likewise.
5584 (vshlq_u32): Likewise.
5585 (vshlq_u64): Likewise.
5586 (vrshl_s8): Likewise.
5587 (vrshl_s16): Likewise.
5588 (vrshl_s32): Likewise.
5589 (vrshl_s64): Likewise.
5590 (vrshl_u8): Likewise.
5591 (vrshl_u16): Likewise.
5592 (vrshl_u32): Likewise.
5593 (vrshl_u64): Likewise.
5594 (vrshlq_s8): Likewise.
5595 (vrshlq_s16): Likewise.
5596 (vrshlq_s32): Likewise.
5597 (vrshlq_s64): Likewise.
5598 (vrshlq_u8): Likewise.
5599 (vrshlq_u16): Likewise.
5600 (vrshlq_u32): Likewise.
5601 (vrshlq_u64): Likewise.
5602 (vqshl_s8): Likewise.
5603 (vqshl_s16): Likewise.
5604 (vqshl_s32): Likewise.
5605 (vqshl_s64): Likewise.
5606 (vqshl_u8): Likewise.
5607 (vqshl_u16): Likewise.
5608 (vqshl_u32): Likewise.
5609 (vqshl_u64): Likewise.
5610 (vqshlq_s8): Likewise.
5611 (vqshlq_s16): Likewise.
5612 (vqshlq_s32): Likewise.
5613 (vqshlq_s64): Likewise.
5614 (vqshlq_u8): Likewise.
5615 (vqshlq_u16): Likewise.
5616 (vqshlq_u32): Likewise.
5617 (vqshlq_u64): Likewise.
5618 (vqrshl_s8): Likewise.
5619 (vqrshl_s16): Likewise.
5620 (vqrshl_s32): Likewise.
5621 (vqrshl_s64): Likewise.
5622 (vqrshl_u8): Likewise.
5623 (vqrshl_u16): Likewise.
5624 (vqrshl_u32): Likewise.
5625 (vqrshl_u64): Likewise.
5626 (vqrshlq_s8): Likewise.
5627 (vqrshlq_s16): Likewise.
5628 (vqrshlq_s32): Likewise.
5629 (vqrshlq_s64): Likewise.
5630 (vqrshlq_u8): Likewise.
5631 (vqrshlq_u16): Likewise.
5632 (vqrshlq_u32): Likewise.
5633 (vqrshlq_u64): Likewise.
5634 (vshr_n_s8): Likewise.
5635 (vshr_n_s16): Likewise.
5636 (vshr_n_s32): Likewise.
5637 (vshr_n_s64): Likewise.
5638 (vshr_n_u8): Likewise.
5639 (vshr_n_u16): Likewise.
5640 (vshr_n_u32): Likewise.
5641 (vshr_n_u64): Likewise.
5642 (vshrq_n_s8): Likewise.
5643 (vshrq_n_s16): Likewise.
5644 (vshrq_n_s32): Likewise.
5645 (vshrq_n_s64): Likewise.
5646 (vshrq_n_u8): Likewise.
5647 (vshrq_n_u16): Likewise.
5648 (vshrq_n_u32): Likewise.
5649 (vshrq_n_u64): Likewise.
5650 (vrshr_n_s8): Likewise.
5651 (vrshr_n_s16): Likewise.
5652 (vrshr_n_s32): Likewise.
5653 (vrshr_n_s64): Likewise.
5654 (vrshr_n_u8): Likewise.
5655 (vrshr_n_u16): Likewise.
5656 (vrshr_n_u32): Likewise.
5657 (vrshr_n_u64): Likewise.
5658 (vrshrq_n_s8): Likewise.
5659 (vrshrq_n_s16): Likewise.
5660 (vrshrq_n_s32): Likewise.
5661 (vrshrq_n_s64): Likewise.
5662 (vrshrq_n_u8): Likewise.
5663 (vrshrq_n_u16): Likewise.
5664 (vrshrq_n_u32): Likewise.
5665 (vrshrq_n_u64): Likewise.
5666 (vshrn_n_s16): Likewise.
5667 (vshrn_n_s32): Likewise.
5668 (vshrn_n_s64): Likewise.
5669 (vshrn_n_u16): Likewise.
5670 (vshrn_n_u32): Likewise.
5671 (vshrn_n_u64): Likewise.
5672 (vrshrn_n_s16): Likewise.
5673 (vrshrn_n_s32): Likewise.
5674 (vrshrn_n_s64): Likewise.
5675 (vrshrn_n_u16): Likewise.
5676 (vrshrn_n_u32): Likewise.
5677 (vrshrn_n_u64): Likewise.
5678 (vqshrn_n_s16): Likewise.
5679 (vqshrn_n_s32): Likewise.
5680 (vqshrn_n_s64): Likewise.
5681 (vqshrn_n_u16): Likewise.
5682 (vqshrn_n_u32): Likewise.
5683 (vqshrn_n_u64): Likewise.
5684 (vqrshrn_n_s16): Likewise.
5685 (vqrshrn_n_s32): Likewise.
5686 (vqrshrn_n_s64): Likewise.
5687 (vqrshrn_n_u16): Likewise.
5688 (vqrshrn_n_u32): Likewise.
5689 (vqrshrn_n_u64): Likewise.
5690 (vqshrun_n_s16): Likewise.
5691 (vqshrun_n_s32): Likewise.
5692 (vqshrun_n_s64): Likewise.
5693 (vqrshrun_n_s16): Likewise.
5694 (vqrshrun_n_s32): Likewise.
5695 (vqrshrun_n_s64): Likewise.
5696 (vshl_n_s8): Likewise.
5697 (vshl_n_s16): Likewise.
5698 (vshl_n_s32): Likewise.
5699 (vshl_n_s64): Likewise.
5700 (vshl_n_u8): Likewise.
5701 (vshl_n_u16): Likewise.
5702 (vshl_n_u32): Likewise.
5703 (vshl_n_u64): Likewise.
5704 (vshlq_n_s8): Likewise.
5705 (vshlq_n_s16): Likewise.
5706 (vshlq_n_s32): Likewise.
5707 (vshlq_n_s64): Likewise.
5708 (vshlq_n_u8): Likewise.
5709 (vshlq_n_u16): Likewise.
5710 (vshlq_n_u32): Likewise.
5711 (vshlq_n_u64): Likewise.
5712 (vqshl_n_s8): Likewise.
5713 (vqshl_n_s16): Likewise.
5714 (vqshl_n_s32): Likewise.
5715 (vqshl_n_s64): Likewise.
5716 (vqshl_n_u8): Likewise.
5717 (vqshl_n_u16): Likewise.
5718 (vqshl_n_u32): Likewise.
5719 (vqshl_n_u64): Likewise.
5720 (vqshlq_n_s8): Likewise.
5721 (vqshlq_n_s16): Likewise.
5722 (vqshlq_n_s32): Likewise.
5723 (vqshlq_n_s64): Likewise.
5724 (vqshlq_n_u8): Likewise.
5725 (vqshlq_n_u16): Likewise.
5726 (vqshlq_n_u32): Likewise.
5727 (vqshlq_n_u64): Likewise.
5728 (vqshlu_n_s8): Likewise.
5729 (vqshlu_n_s16): Likewise.
5730 (vqshlu_n_s32): Likewise.
5731 (vqshlu_n_s64): Likewise.
5732 (vqshluq_n_s8): Likewise.
5733 (vqshluq_n_s16): Likewise.
5734 (vqshluq_n_s32): Likewise.
5735 (vqshluq_n_s64): Likewise.
5736 (vshll_n_s8): Likewise.
5737 (vshll_n_s16): Likewise.
5738 (vshll_n_s32): Likewise.
5739 (vshll_n_u8): Likewise.
5740 (vshll_n_u16): Likewise.
5741 (vshll_n_u32): Likewise.
5742 (vsra_n_s8): Likewise.
5743 (vsra_n_s16): Likewise.
5744 (vsra_n_s32): Likewise.
5745 (vsra_n_s64): Likewise.
5746 (vsra_n_u8): Likewise.
5747 (vsra_n_u16): Likewise.
5748 (vsra_n_u32): Likewise.
5749 (vsra_n_u64): Likewise.
5750 (vsraq_n_s8): Likewise.
5751 (vsraq_n_s16): Likewise.
5752 (vsraq_n_s32): Likewise.
5753 (vsraq_n_s64): Likewise.
5754 (vsraq_n_u8): Likewise.
5755 (vsraq_n_u16): Likewise.
5756 (vsraq_n_u32): Likewise.
5757 (vsraq_n_u64): Likewise.
5758 (vrsra_n_s8): Likewise.
5759 (vrsra_n_s16): Likewise.
5760 (vrsra_n_s32): Likewise.
5761 (vrsra_n_s64): Likewise.
5762 (vrsra_n_u8): Likewise.
5763 (vrsra_n_u16): Likewise.
5764 (vrsra_n_u32): Likewise.
5765 (vrsra_n_u64): Likewise.
5766 (vrsraq_n_s8): Likewise.
5767 (vrsraq_n_s16): Likewise.
5768 (vrsraq_n_s32): Likewise.
5769 (vrsraq_n_s64): Likewise.
5770 (vrsraq_n_u8): Likewise.
5771 (vrsraq_n_u16): Likewise.
5772 (vrsraq_n_u32): Likewise.
5773 (vrsraq_n_u64): Likewise.
5774 (vabs_s8): Likewise.
5775 (vabs_s16): Likewise.
5776 (vabs_s32): Likewise.
5777 (vabs_f32): Likewise.
5778 (vabsq_s8): Likewise.
5779 (vabsq_s16): Likewise.
5780 (vabsq_s32): Likewise.
5781 (vabsq_f32): Likewise.
5782 (vqabs_s8): Likewise.
5783 (vqabs_s16): Likewise.
5784 (vqabs_s32): Likewise.
5785 (vqabsq_s8): Likewise.
5786 (vqabsq_s16): Likewise.
5787 (vqabsq_s32): Likewise.
5788 (vneg_s8): Likewise.
5789 (vneg_s16): Likewise.
5790 (vneg_s32): Likewise.
5791 (vneg_f32): Likewise.
5792 (vnegq_s8): Likewise.
5793 (vnegq_s16): Likewise.
5794 (vnegq_s32): Likewise.
5795 (vnegq_f32): Likewise.
5796 (vqneg_s8): Likewise.
5797 (vqneg_s16): Likewise.
5798 (vqneg_s32): Likewise.
5799 (vqnegq_s8): Likewise.
5800 (vqnegq_s16): Likewise.
5801 (vqnegq_s32): Likewise.
5802 (vmvn_s8): Likewise.
5803 (vmvn_s16): Likewise.
5804 (vmvn_s32): Likewise.
5805 (vmvn_u8): Likewise.
5806 (vmvn_u16): Likewise.
5807 (vmvn_u32): Likewise.
5808 (vmvn_p8): Likewise.
5809 (vmvnq_s8): Likewise.
5810 (vmvnq_s16): Likewise.
5811 (vmvnq_s32): Likewise.
5812 (vmvnq_u8): Likewise.
5813 (vmvnq_u16): Likewise.
5814 (vmvnq_u32): Likewise.
5815 (vmvnq_p8): Likewise.
5816 (vcls_s8): Likewise.
5817 (vcls_s16): Likewise.
5818 (vcls_s32): Likewise.
5819 (vclsq_s8): Likewise.
5820 (vclsq_s16): Likewise.
5821 (vclsq_s32): Likewise.
5822 (vclz_s8): Likewise.
5823 (vclz_s16): Likewise.
5824 (vclz_s32): Likewise.
5825 (vclz_u8): Likewise.
5826 (vclz_u16): Likewise.
5827 (vclz_u32): Likewise.
5828 (vclzq_s8): Likewise.
5829 (vclzq_s16): Likewise.
5830 (vclzq_s32): Likewise.
5831 (vclzq_u8): Likewise.
5832 (vclzq_u16): Likewise.
5833 (vclzq_u32): Likewise.
5834 (vcnt_s8): Likewise.
5835 (vcnt_u8): Likewise.
5836 (vcnt_p8): Likewise.
5837 (vcntq_s8): Likewise.
5838 (vcntq_u8): Likewise.
5839 (vcntq_p8): Likewise.
5840 (vrecpe_f32): Likewise.
5841 (vrecpe_u32): Likewise.
5842 (vrecpeq_f32): Likewise.
5843 (vrecpeq_u32): Likewise.
5844 (vrsqrte_f32): Likewise.
5845 (vrsqrte_u32): Likewise.
5846 (vrsqrteq_f32): Likewise.
5847 (vrsqrteq_u32): Likewise.
5848 (vget_lane_s8): Likewise.
5849 (vget_lane_s16): Likewise.
5850 (vget_lane_s32): Likewise.
5851 (vget_lane_f32): Likewise.
5852 (vget_lane_u8): Likewise.
5853 (vget_lane_u16): Likewise.
5854 (vget_lane_u32): Likewise.
5855 (vget_lane_p8): Likewise.
5856 (vget_lane_p16): Likewise.
5857 (vget_lane_s64): Likewise.
5858 (vget_lane_u64): Likewise.
5859 (vgetq_lane_s8): Likewise.
5860 (vgetq_lane_s16): Likewise.
5861 (vgetq_lane_s32): Likewise.
5862 (vgetq_lane_f32): Likewise.
5863 (vgetq_lane_u8): Likewise.
5864 (vgetq_lane_u16): Likewise.
5865 (vgetq_lane_u32): Likewise.
5866 (vgetq_lane_p8): Likewise.
5867 (vgetq_lane_p16): Likewise.
5868 (vgetq_lane_s64): Likewise.
5869 (vgetq_lane_u64): Likewise.
5870 (vcvt_s32_f32): Likewise.
5871 (vcvt_f32_s32): Likewise.
5872 (vcvt_f32_u32): Likewise.
5873 (vcvt_u32_f32): Likewise.
5874 (vcvtq_s32_f32): Likewise.
5875 (vcvtq_f32_s32): Likewise.
5876 (vcvtq_f32_u32): Likewise.
5877 (vcvtq_u32_f32): Likewise.
5878 (vcvt_n_s32_f32): Likewise.
5879 (vcvt_n_f32_s32): Likewise.
5880 (vcvt_n_f32_u32): Likewise.
5881 (vcvt_n_u32_f32): Likewise.
5882 (vcvtq_n_s32_f32): Likewise.
5883 (vcvtq_n_f32_s32): Likewise.
5884 (vcvtq_n_f32_u32): Likewise.
5885 (vcvtq_n_u32_f32): Likewise.
5886 (vmovn_s16): Likewise.
5887 (vmovn_s32): Likewise.
5888 (vmovn_s64): Likewise.
5889 (vmovn_u16): Likewise.
5890 (vmovn_u32): Likewise.
5891 (vmovn_u64): Likewise.
5892 (vqmovn_s16): Likewise.
5893 (vqmovn_s32): Likewise.
5894 (vqmovn_s64): Likewise.
5895 (vqmovn_u16): Likewise.
5896 (vqmovn_u32): Likewise.
5897 (vqmovn_u64): Likewise.
5898 (vqmovun_s16): Likewise.
5899 (vqmovun_s32): Likewise.
5900 (vqmovun_s64): Likewise.
5901 (vmovl_s8): Likewise.
5902 (vmovl_s16): Likewise.
5903 (vmovl_s32): Likewise.
5904 (vmovl_u8): Likewise.
5905 (vmovl_u16): Likewise.
5906 (vmovl_u32): Likewise.
5907 (vmul_lane_s16): Likewise.
5908 (vmul_lane_s32): Likewise.
5909 (vmul_lane_f32): Likewise.
5910 (vmul_lane_u16): Likewise.
5911 (vmul_lane_u32): Likewise.
5912 (vmulq_lane_s16): Likewise.
5913 (vmulq_lane_s32): Likewise.
5914 (vmulq_lane_f32): Likewise.
5915 (vmulq_lane_u16): Likewise.
5916 (vmulq_lane_u32): Likewise.
5917 (vmla_lane_s16): Likewise.
5918 (vmla_lane_s32): Likewise.
5919 (vmla_lane_f32): Likewise.
5920 (vmla_lane_u16): Likewise.
5921 (vmla_lane_u32): Likewise.
5922 (vmlaq_lane_s16): Likewise.
5923 (vmlaq_lane_s32): Likewise.
5924 (vmlaq_lane_f32): Likewise.
5925 (vmlaq_lane_u16): Likewise.
5926 (vmlaq_lane_u32): Likewise.
5927 (vmlal_lane_s16): Likewise.
5928 (vmlal_lane_s32): Likewise.
5929 (vmlal_lane_u16): Likewise.
5930 (vmlal_lane_u32): Likewise.
5931 (vqdmlal_lane_s16): Likewise.
5932 (vqdmlal_lane_s32): Likewise.
5933 (vmls_lane_s16): Likewise.
5934 (vmls_lane_s32): Likewise.
5935 (vmls_lane_f32): Likewise.
5936 (vmls_lane_u16): Likewise.
5937 (vmls_lane_u32): Likewise.
5938 (vmlsq_lane_s16): Likewise.
5939 (vmlsq_lane_s32): Likewise.
5940 (vmlsq_lane_f32): Likewise.
5941 (vmlsq_lane_u16): Likewise.
5942 (vmlsq_lane_u32): Likewise.
5943 (vmlsl_lane_s16): Likewise.
5944 (vmlsl_lane_s32): Likewise.
5945 (vmlsl_lane_u16): Likewise.
5946 (vmlsl_lane_u32): Likewise.
5947 (vqdmlsl_lane_s16): Likewise.
5948 (vqdmlsl_lane_s32): Likewise.
5949 (vmull_lane_s16): Likewise.
5950 (vmull_lane_s32): Likewise.
5951 (vmull_lane_u16): Likewise.
5952 (vmull_lane_u32): Likewise.
5953 (vqdmull_lane_s16): Likewise.
5954 (vqdmull_lane_s32): Likewise.
5955 (vqdmulhq_lane_s16): Likewise.
5956 (vqdmulhq_lane_s32): Likewise.
5957 (vqdmulh_lane_s16): Likewise.
5958 (vqdmulh_lane_s32): Likewise.
5959 (vqrdmulhq_lane_s16): Likewise.
5960 (vqrdmulhq_lane_s32): Likewise.
5961 (vqrdmulh_lane_s16): Likewise.
5962 (vqrdmulh_lane_s32): Likewise.
5963 (vmul_n_s16): Likewise.
5964 (vmul_n_s32): Likewise.
5965 (vmul_n_f32): Likewise.
5966 (vmul_n_u16): Likewise.
5967 (vmul_n_u32): Likewise.
5968 (vmulq_n_s16): Likewise.
5969 (vmulq_n_s32): Likewise.
5970 (vmulq_n_f32): Likewise.
5971 (vmulq_n_u16): Likewise.
5972 (vmulq_n_u32): Likewise.
5973 (vmull_n_s16): Likewise.
5974 (vmull_n_s32): Likewise.
5975 (vmull_n_u16): Likewise.
5976 (vmull_n_u32): Likewise.
5977 (vqdmull_n_s16): Likewise.
5978 (vqdmull_n_s32): Likewise.
5979 (vqdmulhq_n_s16): Likewise.
5980 (vqdmulhq_n_s32): Likewise.
5981 (vqdmulh_n_s16): Likewise.
5982 (vqdmulh_n_s32): Likewise.
5983 (vqrdmulhq_n_s16): Likewise.
5984 (vqrdmulhq_n_s32): Likewise.
5985 (vqrdmulh_n_s16): Likewise.
5986 (vqrdmulh_n_s32): Likewise.
5987 (vmla_n_s16): Likewise.
5988 (vmla_n_s32): Likewise.
5989 (vmla_n_f32): Likewise.
5990 (vmla_n_u16): Likewise.
5991 (vmla_n_u32): Likewise.
5992 (vmlaq_n_s16): Likewise.
5993 (vmlaq_n_s32): Likewise.
5994 (vmlaq_n_f32): Likewise.
5995 (vmlaq_n_u16): Likewise.
5996 (vmlaq_n_u32): Likewise.
5997 (vmlal_n_s16): Likewise.
5998 (vmlal_n_s32): Likewise.
5999 (vmlal_n_u16): Likewise.
6000 (vmlal_n_u32): Likewise.
6001 (vqdmlal_n_s16): Likewise.
6002 (vqdmlal_n_s32): Likewise.
6003 (vmls_n_s16): Likewise.
6004 (vmls_n_s32): Likewise.
6005 (vmls_n_f32): Likewise.
6006 (vmls_n_u16): Likewise.
6007 (vmls_n_u32): Likewise.
6008 (vmlsq_n_s16): Likewise.
6009 (vmlsq_n_s32): Likewise.
6010 (vmlsq_n_f32): Likewise.
6011 (vmlsq_n_u16): Likewise.
6012 (vmlsq_n_u32): Likewise.
6013 (vmlsl_n_s16): Likewise.
6014 (vmlsl_n_s32): Likewise.
6015 (vmlsl_n_u16): Likewise.
6016 (vmlsl_n_u32): Likewise.
6017 (vqdmlsl_n_s16): Likewise.
6018 (vqdmlsl_n_s32): Likewise.
6020 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6022 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6023 Add cost of alu.arith in simple SImode case.
6025 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6027 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6030 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6032 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6033 (common_handle_option): Move code to finish_options.
6035 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6038 * stor-layout.c (min_align_of_type): Respect user alignment
6041 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6043 * passes.c (remove_cgraph_node_from_order): New.
6044 (do_per_function_toporder): Register cgraph removal
6047 2014-11-17 Terry Guo <terry.guo@arm.com>
6049 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6050 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6051 (generic_vfp): Likewise.
6052 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6054 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6056 PR rtl-optimization/63906
6057 * lra-remat.c (operand_to_remat): Check SP and
6058 frame_pointer_required.
6060 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6062 * doc/invoke.texi (floop-unroll-and-jam): Document
6063 (loop-unroll-jam-size): Likewise.
6064 (loop-unroll-jam-depth): Likewise.
6065 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6066 (getScheduleForBandList): Replaced unsafe union_map reuse.
6068 2014-11-17 Andrew Pinski <apinski@cavium.com>
6070 * config/aarch64/thunderx.md: Remove copyright which should not
6073 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6074 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6076 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6077 Altivec style vector loads that ignore the bottom 3 bits of the
6079 (rs6000_debug_addr_mask): New function to print the addr_mask
6080 values if debugging.
6081 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6083 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6084 vector loads that ignore the bottom 3 bits of the address. Allow
6085 pre-increment and pre-decrement on floating point, even if the
6086 -mupper-regs-{sf,df} options were used.
6087 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6088 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6089 placement for direct move support.
6090 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6091 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6092 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6093 depending on the underlying cpu.
6094 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6095 (rs6000_secondary_reload_toc_costs): Helper function to identify
6096 costs of a TOC load for secondary reload support.
6097 (rs6000_secondary_reload_memory): Helper function for secondary
6098 reload, to determine if a particular memory operation is directly
6099 handled by the hardware, or if it needs support from secondary
6100 reload to create a valid address.
6101 (rs6000_secondary_reload): Rework code, to be clearer. If the
6102 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6103 reload scalar values, since the FPR registers have D-form
6104 addressing. Move most of the code handling memory to the function
6105 rs6000_secondary_reload_memory, and use the reg_addr structure to
6106 determine what type of address modes are supported. Print more
6107 debug information if -mdebug=addr.
6108 (rs6000_secondary_reload_inner): Rework entire function to be more
6109 general. Use the reg_addr bits to determine what type of
6110 addressing is supported.
6111 (rs6000_preferred_reload_class): Rework. Move constant handling
6112 into a single place. Prefer using FLOAT_REGS for scalar floating
6114 (rs6000_secondary_reload_class): Use a FPR register to move a
6115 value from an Altivec register to a GPR, and vice versa. Move VSX
6116 handling above traditional floating point.
6118 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6119 Delete some spaces in the constraints.
6120 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6121 allow using FPR registers to load/store an Altivec register for
6122 scalar floating point types.
6123 (SF->SF move peephole2): Likewise.
6124 (DFmode splitter): Add a define_split to move floating point
6125 constants to the constant pool before register allocation.
6126 Normally constants are put into the pool immediately, but
6127 -ffast-math delays putting them into the constant pool for the
6128 reciprocal approximation support.
6129 (SFmode splitter): Likewise.
6131 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6132 (-mupper-regs-sf): Likewise.
6134 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6135 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6137 (-mupper-regs): New combination option that sets -mupper-regs-sf
6138 and -mupper-regs-df by default if the cpu supports the instructions.
6140 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6141 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6143 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6144 to return true if the operand is a floating point constant that
6145 must be put into the constant pool, before register allocation
6148 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6149 -mupper-regs-df by default.
6150 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6151 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6152 various -mcpu=... options.
6153 (power7 cpu): Enable -mupper-regs-df by default.
6155 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6158 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6160 * ira-conflicts.c (build_conflict_bit_table): Add the current
6161 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6163 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6165 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6166 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6167 (devirtualization_time_bonus): Use it.
6168 (ipcp_discover_new_direct_edges): Likewise.
6169 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6170 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6172 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6174 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6175 to optimization_default_node.
6177 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6179 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6180 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6182 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6184 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6185 (cgraph_node::cannot_return_p): Likewise.
6186 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6187 (cgraph_edge::maybe_hot_p): Likewise.
6189 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6191 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6192 (optimize_function_for_size_p): Likewise.
6193 (probably_never_executed): Likewise; replace cfun by fun.
6195 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6197 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6198 variant reading from memory and assembling to ld1.
6200 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6201 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6202 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6203 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6204 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6205 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6206 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6208 2014-11-17 Jason Merrill <jason@redhat.com>
6210 * tree-inline.c (copy_fn): New.
6211 * tree-inline.h: Declare it.
6213 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6215 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6216 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6217 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6218 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6219 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6220 * config/aarch64/iterators.md (VD1): Remove.
6222 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6224 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6225 AARCH64_FL_CRYPTO from feature flags.
6226 (cortex-a57): Likewise.
6227 (cortex-a57.cortex-a53): Likewise.
6229 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6231 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6232 DECL_FUNCTION_SPECIFIC_TARGET.
6233 * i386.c (ix86_set_current_function): Handle explicit default options.
6235 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6237 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6239 (expand_builtin_mempcpy_with_bounds): Likewise.
6240 (expand_builtin_memset_with_bounds): Likewise.
6242 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6244 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6245 ipa-ref.h, plugin-api.h.
6246 (get_string_length): Handle calls with bounds.
6247 (adjust_last_stmt): Likewise.
6248 (handle_builtin_strchr): Likewise.
6249 (handle_builtin_strcpy): Likewise.
6250 (handle_builtin_memcpy): Likewise.
6251 (handle_builtin_strcat): Likewise.
6253 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6255 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6256 (chkp_get_nochk_fndecl): New.
6257 (chkp_optimize_string_function_calls): New.
6258 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6259 * tree-cfg.h (insert_cond_bb): New.
6260 * tree-cfg.c (insert_cond_bb): New.
6262 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6264 * tree-core.h (built_in_class): Add builtin codes to be used
6265 by Pointer Bounds Checker for instrumented builtin functions.
6266 * tree-streamer-in.c: Include ipa-chkp.h.
6267 (streamer_get_builtin_tree): Created instrumented decl if
6269 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6270 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6272 (chkp_maybe_clone_builtin_fndecl): New.
6273 (chkp_maybe_create_clone): Support builtin function decls.
6274 (chkp_versioning): Clone builtin functions.
6275 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6276 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6277 (chkp_replace_function_pointer): Likewise.
6278 * builtins.c (expand_builtin_memcpy_args): New.
6279 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6280 (expand_builtin_memcpy_with_bounds): New.
6281 (expand_builtin_mempcpy_with_bounds): New.
6282 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6283 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6284 (expand_builtin_memset_with_bounds): New.
6285 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6286 (expand_builtin_with_bounds): New.
6287 * builtins.h (expand_builtin_with_bounds): New.
6288 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6290 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6292 * gimple.h (gimple_set_visited, gimple_visited_p)
6293 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6294 comments to these accessors.
6296 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6298 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6299 Set avr_log_details to "all".
6301 2014-11-17 Richard Biener <rguenther@suse.de>
6304 * match.pd: Guard X / CST -> X * CST' transform against
6307 2014-11-17 Terry Guo <terry.guo@arm.com>
6309 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6312 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6314 * ifcvt.c (HAVE_cbranchcc4): Define.
6315 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6316 Use HAVE_cbranchcc4.
6318 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6320 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6321 aarch64_convert_mode, aarch64_gen_ccmp_first,
6322 aarch64_gen_ccmp_next): New functions.
6323 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6325 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6327 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6328 * aarch64.c (aarch64_nzcv_codes): New data.
6329 (aarch64_ccmp_mode_to_code): New.
6330 (aarch64_print_operand): Output nzcv.
6331 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6333 (cstore<mode>4): Handle ccmp_cc_register.
6334 * config/aarch64/predicates.md (const0_operand): New.
6336 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6338 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6339 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6340 extacted from aarch64_get_condition_code.
6341 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6342 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6344 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6346 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6347 aarch64_ccmp_operand): New constraints.
6349 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6351 * Makefile.in: Add ccmp.o.
6354 * expr.c: include "ccmp.h"
6355 (expand_cond_expr_using_cmove): Handle VOIDmode.
6356 (expand_expr_real_1): Try to expand ccmp.
6358 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6360 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6361 * expmed.c (emit_cstore): Make it global.
6362 * expmed.h: #include "insn-codes.h"
6363 (emit_cstore): New prototype.
6364 * expr.c (expand_operands): Make it global.
6365 * expr.h (expand_operands): New prototype.
6366 * optabs.c (get_rtx_code): Make it global.
6367 * optabs.h (get_rtx_code): New prototype.
6369 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6371 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6372 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6373 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6375 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6378 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6379 Always combine comparisons or conversions from booleans.
6381 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6383 * ipa-polymorphic-call.c
6384 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6385 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6386 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6388 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6390 (ipa_polymorphic_call_context::meet_with): New function.
6391 * cgraph.h (class ipa_polymorphic_call_context): Add
6392 meet_width, meet_speculation_with; constify speculation_consistent_p.
6393 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6395 (propagate_context_accross_jump_function): Likewise; be more cureful.
6396 about set_contains_variable.
6397 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6398 (find_more_scalar_values_for_callers_subset): Fix.
6399 (find_more_contexts_for_caller_subset): Perform meet operation.
6401 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6403 * passes.c (execute_one_pass): Do not apply all transforms prior
6404 every simple IPA pass.
6405 * cgraphunit.c: Do not include fibheap.h
6406 (expand_thunk): Use get_untransformed_body.
6407 (cgraph_node::expand): Likewise.
6408 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6409 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6410 (cgraph_node::get_untransformed_body): Break out from ...
6411 (cgraph_node::get_body): ... here; add code to apply all transforms.
6412 * cgraph.h (cgraph_node): Add get_untransformed_body.
6413 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6414 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6415 * tree-inline.c (expand_call_inline): LIkewise.
6416 * i386.c (ix86_reset_to_default_globals): Break out from ...
6417 (ix86_set_current_function): ... here;
6418 (ix86_reset_previous_fndecl): Use it.
6419 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6421 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6423 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6424 * doc/tm.texi: Regenerate.
6426 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6428 * config/sh/sh.c: Do not include algorithm.
6429 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6431 (sh_emit_compare_and_branch): Ditto.
6432 (sh_emit_compare_and_set): Ditto.
6433 * config/sh/sh.md (replacement peephole2): Ditto.
6434 (cstore4_media): Ditto.
6437 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6439 * lra-remat.c (cand_transf_func): Process regno for
6440 rematerialization too.
6441 * lra.c (lra): Switch on rematerialization pass.
6443 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6445 * lra.c (lra): Switch off rematerialization pass.
6447 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6449 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6450 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6451 instead of builtins.
6452 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6454 (_mm_sqrt_sd): Fix comment.
6455 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6456 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6457 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6458 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6459 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6460 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6461 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6462 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6463 Use vector extensions instead of builtins.
6464 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6465 _mm_mullo_epi32): Likewise.
6466 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6468 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6469 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6470 Use vector extensions instead of builtins.
6471 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6472 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6473 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6474 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6475 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6476 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6477 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6478 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6480 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6481 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6482 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6483 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6484 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6485 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6486 _mm512_div_ps): Use vector extensions instead of builtins.
6487 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6488 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6489 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6490 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6493 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6495 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6496 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6497 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6498 * opth-gen.awk: Add prototype of cl_optimization_hash.
6499 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6500 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6501 * tree-streamer-out.c (pack_ts_optimization): Remove.
6502 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6504 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6506 * common.opt (flag_loop_unroll_and_jam): New flag.
6507 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6509 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6510 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6511 * graphite-poly.c (new_poly_bb): Initialization for new field.
6512 (apply_poly_transforms): Support for unroll and jam flag.
6513 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6515 (generate_luj_sepclass_opt): Build the separation class option.
6516 (generate_luj_options): Set unroll and jam options.
6517 (set_options): Support for unroll and jam options.
6518 (scop_to_isl_ast): Likewise
6519 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6520 computing the separating class map.
6521 (optimize_isl): Support for the separating class map.
6522 (apply_schedule_map_to_scop): Likewise.
6523 (getScheduleMap): Likewise.
6524 (getScheduleForBand): Likewise.
6525 (getScheduleForBandList): Likewise.
6526 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6527 * toplev.c (process_options) Likewise.
6529 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6531 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6533 (replace_loop_annotate): ...here. Call it on the header and on the
6534 latch block, if any. Restore proper behavior of final cleanup.
6536 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6538 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6539 for max-completely-peeled-insns limit.
6541 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6543 * ipa-prop.h (ipa_known_type_data): Remove.
6544 (ipa_binfo_from_known_type_jfunc): Remove.
6546 2014-11-14 Andrew Pinski <apinski@cavium.com>
6548 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6550 * config/aarch64/aarch64.md: Include thunderx.md.
6551 (generic_sched): Set to no for thunderx.
6552 * config/aarch64/thunderx.md: New file.
6554 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6556 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6559 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6560 insns to rs6000.md from vector.md.
6561 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6562 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6563 (vec_reload_and_plus_<mptrsize>): Likewise.
6565 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6566 constraint for the Altivec registers for a type.
6567 (RELOAD): New mode iterator for all of the types that have
6568 secondary reload address support to load up a base register.
6569 (extendsfdf2_fpr): Use correct constraint.
6570 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6572 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6573 Generate the non-VSX instruction if all registers were FPRs. Do
6574 not use the patterns in vsx.md for scalar operations.
6575 (floatsi<mode>2_lfiwax_mem): Likewise.
6576 (floatunssi<mode>2_lfiwzx): Likewise.
6577 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6578 (fix_trunc<mode>di2_fctidz): Likewise.
6579 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6580 (fctiwz_<mode>): Likewise.
6581 (fctiwuz_<mode>): Likewise.
6583 (floatdidf2_fpr): Likewise.
6584 (floatdidf2_mem): Likewise.
6585 (floatunsdidf2): Likewise.
6586 (floatunsdidf2_fcfidu): Likewise.
6587 (floatunsdidf2_mem): Likewise.
6588 (floatdisf2_fcfids): Likewise.
6589 (floatdisf2_mem): Likewise.
6590 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6591 it more obvious that the code is for pre-ISA 2.06 machines.
6592 (floatdisf2_internal2): Likewise.
6593 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6594 Generate the non-VSX instruction if all registers were FPRs. Do
6595 not use the patterns in vsx.md for scalar operations.
6596 (floatunsdisf2_mem): Likewise.
6597 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6598 handlers here from vector.md, and expand the types we generate
6599 reload handlers for.
6600 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6601 (vec_reload_and_plus_<mptrsize>): Likewise.
6603 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6604 vector forms of the instructions. Move VSX scalar forms to
6605 rs6000.md, and add support for -mupper-regs-sf.
6606 (vsx_floatuns<VSi><mode>2): Likewise.
6607 (vsx_fix_trunc<mode><VSi>2): Likewise.
6608 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6609 (vsx_float_fix_<mode>2): Delete DF version, rename to
6610 vsx_float_fix_v2df2.
6611 (vsx_float_fix_v2df2): Likewise.
6613 2014-11-14 Martin Jambor <mjambor@suse.cz>
6615 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6616 (ipa_pass_through_data): Removed field type_preserved.
6617 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6618 (ipa_jump_func): Removed field known_type.
6619 (ipa_get_jf_known_type_offset): Removed.
6620 (ipa_get_jf_known_type_base_type): Likewise.
6621 (ipa_get_jf_known_type_component_type): Likewise.
6622 (ipa_get_jf_ancestor_type): Likewise.
6623 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6624 (ipa_get_jf_pass_through_result): Likewise.
6625 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6626 (values_equal_for_ipcp_p): Removed BINFO handling.
6627 (ipa_get_indirect_edge_target_1): Updated comment.
6628 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6629 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6630 (ipa_set_jf_known_type): Removed.
6631 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6633 (ipa_set_jf_arith_pass_through): Likewise.
6634 (ipa_set_ancestor_jf): Likewise.
6635 (ipa_binfo_from_known_type_jfunc): Removed.
6636 (prop_type_change_info): Removed fields known_current_type and
6637 multiple_types_encountered.
6638 (extr_type_from_vtbl_ptr_store): Removed.
6639 (check_stmt_for_type_change): Do not attempt to identify changed type.
6640 (detect_type_change_from_memory_writes): Do not set the removed fields,
6641 always set jfunc to unknown.
6642 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6643 (compute_complex_ancestor_jump_func): Likewise.
6644 (compute_known_type_jump_func): Removed.
6645 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6646 change. Do not comute known type jump functions.
6647 (combine_known_type_and_ancestor_jfs): Removed.
6648 (update_jump_functions_after_inlining): Removed handling of
6649 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6650 (ipa_write_jump_function): Do not stream removed fields or known type
6652 (ipa_read_jump_function): Likewise.
6654 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6656 * lra-int.h (lra_create_live_ranges): Add parameter.
6657 * lra-lives.c (temp_bitmap): Move higher.
6658 (initiate_live_solver): Move temp_bitmap initialization into
6659 lra_live_ranges_init.
6660 (finish_live_solver): Move temp_bitmap clearing into
6662 (process_bb_lives): Add parameter. Use it to control live info
6663 update and dead insn elimination. Pass it to mark_regno_live and
6665 (lra_create_live_ranges): Add parameter. Pass it to
6667 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6668 initiate_live_solver and finish_live_solver.
6669 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6670 Use temp_bitmap to update avail_cands.
6671 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6672 check with lra_need_for_spill_p after live range pass. Switch on
6673 rematerialization pass.
6675 2014-11-14 Martin Jambor <mjambor@suse.cz>
6677 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6678 agg_preserved flag instead.
6679 (ipa_get_jf_ancestor_type_preserved): Likewise.
6680 (ipa_node_params): Rename known_vals to known_csts, update all users.
6681 New field known_contexts.
6682 (ipa_get_indirect_edge_target): Update prototype.
6683 (ipcp_poly_ctx_values_pool): Declare.
6684 (ipa_context_from_jfunc): Likewise.
6685 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6686 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6687 parameter newline of method dump.
6688 * ipa-cp.c (ctxlat): New field.
6689 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6690 (ipcp_poly_ctx_values_pool):New variable.
6691 (ipa_get_poly_ctx_lat): New function.
6692 (print_ipcp_constant_value): New overloaded function for contexts.
6693 (print_all_lattices): Also print contexts.
6694 (ipa_topo_info): New field contexts;
6695 (set_all_contains_variable): Also set the flag in the context lattice.
6696 (initialize_node_lattices): Likewise for flag bottom.
6697 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6698 (ipa_value_from_jfunc): Likewise.
6699 (ipa_context_from_jfunc): New function.
6700 (values_equal_for_ipcp_p): New overloaded function for contexts.
6701 (allocate_and_init_ipcp_value): Construct the value.
6702 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6703 (propagate_scalar_accross_jump_function): Removed handling of
6704 KNOWN_TYPE jump functions.
6705 (propagate_context_accross_jump_function): New function.
6706 (propagate_constants_accross_call): Also propagate contexts.
6707 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6708 (ipa_get_indirect_edge_target): Likewise.
6709 (devirtualization_time_bonus): Likewise.
6710 (gather_context_independent_values): Create and populate known_contexts
6711 vector rather than known_binfos.
6712 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6713 (estimate_local_effects): Likewise.
6714 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6716 (ipcp_propagate_stage): Also propagate effects of contexts.
6717 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6718 ipa_get_indirect_edge_target_1.
6719 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6720 (create_specialized_node): Work on contexts rather than BINFOs.
6721 (find_more_contexts_for_caller_subset): New function.
6722 (known_contexts_useful_p): New function.
6723 (copy_useful_known_contexts): Likewise.
6724 (modify_known_vectors_with_val): Likewise.
6725 (ipcp_val_in_agg_replacements_p): Renamed to
6726 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6728 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6729 (decide_about_value): Work on contexts rather than BINFOs.
6730 (decide_whether_version_node): Likewise.
6731 (ipcp_driver): Initialize the new alloc pool.
6732 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6733 printing of edge contexts.
6734 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6735 type_preserved to false.
6736 (update_jump_functions_after_inlining): Use access function instead of
6737 reading agg_preserved directly. Store combined context in the ancestor
6739 (try_make_edge_direct_virtual_call): Work on contexts rather than
6741 (update_indirect_edges_after_inlining): Get context from
6742 ipa_context_from_jfunc.
6743 (ipa_free_node_params_substructures): Free also known_contexts.
6744 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6745 (ipa_free_all_structures_after_iinln): Likewise.
6746 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6747 contexts rather than BINFOs.
6748 (estimate_edge_devirt_benefit): Likewise.
6749 (estimate_edge_size_and_time): Likewise.
6750 (estimate_calls_size_and_time): Likewise.
6751 (estimate_node_size_and_time): Likewise.
6752 (estimate_ipcp_clone_size_and_time): Likewise.
6753 (do_estimate_edge_time): Likewise.
6754 (do_estimate_edge_size): Likewise.
6755 (do_estimate_edge_hints): Likewise.
6756 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6757 parameter newline, ouput newline only when it is set.
6758 (ipa_polymorphic_call_context::equal_to): New method.
6760 2014-11-14 Martin Jambor <mjambor@suse.cz>
6762 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6763 users converted to the same specialization as the using class/function
6764 or specialization on tree.
6765 (ipcp_value): Likewise.
6766 (ipcp_lattice): Likewise.
6767 (ipcp_agg_lattice): Now derived from tree specialization of
6769 (values_topo): Moved to new class value_topo_info.
6770 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6771 Updated all callers.
6772 (print_lattice): Turned into ipcp_lattice::print. Updated all
6774 (value_topo_info): New class template.
6775 (ipa_topo_info): New field constants. New constructor.
6776 (build_toporder_info): Do not clear stack_top, only checkign assert
6778 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6779 Updated all callers.
6780 (set_lattice_contains_variable): Turned into
6781 ipcp_lattice::set_contains_variable. Updated all callers.
6782 (add_value_source): Turned into ipcp_value::add_source. Updated all
6784 (allocate_and_init_ipcp_value): New function.
6785 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6786 parameter got default a value. Updated all callers.
6787 (add_scalar_value_to_lattice): Removed, users converted to using
6788 ipcp_lattice::add_value with default value of the last parameter.
6789 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6791 (propagate_effects): Made method of value_topo_info.
6792 (cgraph_edge_brings_value_p): Now a template function.
6793 (get_info_about_necessary_edges): Likewise.
6794 (gather_edges_for_value): Likewise.
6795 (perhaps_add_new_callers): Likewise.
6796 (decide_about_value): Likewise.
6797 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6799 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6801 * doc/install.texi (--with-diagnostics-color=): Document.
6803 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6804 IFN_GOMP_SIMD_LANE without lhs as useless.
6806 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6807 (varying_state): Add true for can_free.
6808 (check_call): For builtin or internal !nonfreeing_call_p set
6810 (check_stmt): For asm volatile and asm with "memory" set
6812 (analyze_function): Clear local->can_free initially, continue
6813 calling check_stmt until all flags are computed, dump can_free
6815 (pure_const_write_summary): Write can_free flag.
6816 (pure_const_read_summary): Read it back.
6817 (propagate_pure_const): Propagate also can_free flag, set
6818 w->nonfreeing_fn if it is false after propagation.
6819 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6820 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6821 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6822 Also return true for IFN_ABNORMAL_DISPATCHER.
6823 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6824 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6825 (input_overwrite_node): Read it back.
6827 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6828 Marek Polacek <polacek@redhat.com>
6830 * sanopt.c: Include tree-ssa-operands.h.
6831 (struct sanopt_info): Add has_freeing_call_p,
6832 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6833 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6834 being_visited_p fields.
6835 (struct sanopt_ctx): Add asan_check_map field.
6836 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6837 maybe_optimize_asan_check_ifn): New functions.
6838 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6840 (pass_sanopt::execute): Call sanopt_optimize even for
6842 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6845 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6847 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6848 'if (extract_scalar_result)' to the only place that it is true.
6850 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6852 * config.gcc (default_gnu_indirect_function): Set to yes
6853 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6856 2014-11-14 Felix Yang <felix.yang@huawei.com>
6857 Jiji Jiang <jiangjiji@huawei.com>
6859 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6860 VALL mode iterator instead of VALLDI.
6862 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6864 * optc-save-gen.awk: Output cl_target_option_eq,
6865 cl_target_option_hash, cl_target_option_stream_out,
6866 cl_target_option_stream_in functions.
6867 * opth-gen.awk: Output prototypes for
6868 cl_target_option_eq and cl_target_option_hash.
6869 * lto-streamer.h (cl_target_option_stream_out,
6870 cl_target_option_stream_in): Declare.
6871 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6872 (cl_option_hash_eq): Use cl_target_option_eq.
6873 * tree-streamer-in.c (unpack_value_fields): Stream in
6875 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6876 DECL_FUNCTION_SPECIFIC_TARGET.
6877 (hash_tree): Hash TREE_TARGET_OPTION; visit
6878 DECL_FUNCTION_SPECIFIC_TARGET.
6879 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6881 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6883 2014-11-14 Richard Biener <rguenther@suse.de>
6885 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6886 valueization hook defaulted to no_follow_ssa_edges.
6887 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6888 2nd valueization hook to gimple_simplify.
6889 * tree-ssa-ccp.c (valueize_op_1): New function to be
6890 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6892 * tree-vrp.c (vrp_valueize_1): New function to be
6893 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6894 (vrp_visit_assignment_or_call): Adjust.
6896 2014-11-14 Marek Polacek <polacek@redhat.com>
6898 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6899 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6900 folding with TYPE_OVERFLOW_SANITIZED.
6902 2014-11-14 Marek Polacek <polacek@redhat.com>
6905 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6906 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6907 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6909 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6910 instrument BUILT_IN_UNREACHABLE here.
6911 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6913 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6914 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6915 SANITIZE_UNREACHABLE.
6916 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6917 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6919 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6921 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6922 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6924 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6926 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6928 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6929 vect_create_epilog_for_reduction): Likewise.
6930 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6932 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6935 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6936 numerical immediate handling to...
6937 (aarch64_internal_mov_immediate): ...this. New.
6938 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6939 (aarch64_mov_operand_p): Relax predicate.
6940 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6941 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6943 (*movdi_aarch64): Likewise.
6945 2014-11-14 Richard Biener <rguenther@suse.de>
6947 * match.pd: Implement more binary patterns exercised by
6949 * fold-const.c (sing_bit_p): Export.
6950 (exact_inverse): Likewise.
6951 (fold_binary_loc): Remove patterns here.
6952 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6953 * fold-const.h (sing_bit_p): Declare.
6954 (exact_inverse): Likewise.
6956 2014-11-14 Marek Polacek <polacek@redhat.com>
6958 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6960 2014-11-14 Richard Biener <rguenther@suse.de>
6962 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6963 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6964 (parser::parse_op): Allow to iterate over predicates.
6966 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6968 * configure.ac (--with-diagnostics-color): New configure
6969 option, default to --with-diagnostics-color=auto.
6970 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6971 to determine -fdiagnostics-color= option default.
6972 * doc/invoke.texi (-fdiagnostics-color=): Document new
6974 * configure: Regenerated.
6975 * config.in: Regenerated.
6977 2014-11-13 Teresa Johnson <tejohnson@google.com>
6979 PR tree-optimization/63841
6980 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6982 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6984 * timevar.def (TV_SCHED_FUSION): New time var.
6985 * passes.def (pass_sched_fusion): New pass.
6986 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6987 (extract_base_offset_in_addr, fusion_load_store): New.
6988 (arm_sched_fusion_priority): New.
6989 (arm_option_override): Disable scheduling fusion by default
6990 on non-armv7 processors or ldrd/strd isn't preferred.
6991 * sched-int.h (struct _haifa_insn_data): New field.
6992 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6993 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6994 (pass_data_sched_fusion, pass_sched_fusion): New.
6995 (make_pass_sched_fusion): New.
6996 * haifa-sched.c (sched_fusion): New.
6997 (insn_cost): Handle sched_fusion.
6998 (priority): Handle sched_fusion by calling target hook.
6999 (enum rfs_decision): New enum value.
7000 (rfs_str): New element for RFS_FUSION.
7001 (rank_for_schedule): Support sched_fusion.
7002 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7003 (schedule_block, fix_tick_ready): Handle sched_fusion.
7004 * common.opt (flag_schedule_fusion): New.
7005 * tree-pass.h (make_pass_sched_fusion): New.
7006 * target.def (fusion_priority): New.
7007 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7008 * doc/tm.texi: Regenerated.
7009 * doc/invoke.texi (-fschedule-fusion): New.
7011 2014-11-13 Rong Xu <xur@google.com>
7014 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7015 footer, instead of unconditionally overwritten.
7017 2014-11-14 Martin Jambor <mjambor@suse.cz>
7019 * cgraph.h (clear_outer_type): Make public. Fix comment.
7020 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7021 clear_outer_type when resetting the context.
7023 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7026 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7027 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7029 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7031 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7032 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7033 * tree-inline.c (estimate_operator_cost): Likewise.
7034 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7037 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7038 against VEC_RSHIFT_EXPR.
7040 * optabs.h (expand_vec_shift_expr): Remove.
7041 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7042 (expand_vec_shift_expr): Remove.
7043 * tree.def (VEC_RSHIFT_EXPR): Remove
7045 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7047 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7048 (shift_amt_for_vec_perm_mask): New.
7049 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7050 and mask appropriate.
7052 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7053 (have_whole_vector_shift): New.
7054 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7055 looking for vec_shr_optab.
7056 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7057 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7058 instead of VEC_RSHIFT_EXPRs.
7060 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7062 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7064 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7065 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7067 * tree_vec_data_refs.c (vect_permute_load_chain,
7068 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7069 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7071 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7073 (vect_gen_perm_mask_checked): New.
7074 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7075 (vect_gen_perm_mask_any): ...this.
7076 (perm_mask_for_reverse): Call can_vec_perm_p and
7077 vect_gen_perm_mask_checked.
7079 2014-11-13 Felix Yang <felix.yang@huawei.com>
7081 * ipa-utils.h: Fix typo in comments.
7082 * ipa-profile.c: Likewise.
7083 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7085 2014-11-13 Teresa Johnson <tejohnson@google.com>
7087 PR tree-optimization/63841
7088 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7090 2014-11-13 Teresa Johnson <tejohnson@google.com>
7092 PR tree-optimization/63841
7093 * tree.c (initializer_zerop): A clobber does not zero initialize.
7095 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7097 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7098 does not match the operand mode expected by the insn pattern.
7100 2014-11-13 Richard Biener <rguenther@suse.de>
7102 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7103 and inverted_tcc_comparison_with_nans operator lists.
7104 Use tcc_comparison in the truth_valued_p predicate definition.
7105 Restrict logical_inverted_value with bit_xor to integral types.
7106 Build a boolean true for simplifying x |^ !x because of
7107 vector types. Implement patterns from forward_propagate_comparison
7108 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7109 (get_prop_dest_stmt): Likewise.
7110 (pass_forwprop::execute): Do not call it.
7111 * fold-const.c (fold_unary_loc): Remove the pattern here.
7113 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7114 Andrey Turetskiy <andrey.turetskiy@intel.com>
7116 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7118 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7119 accelerator compiler.
7120 * config/i386/intelmic-mkoffload.c: New file.
7121 * config/i386/t-intelmic: Ditto.
7123 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7124 Andrey Turetskiy <andrey.turetskiy@intel.com>
7125 Ilya Verbin <ilya.verbin@intel.com>
7127 * common.opt (foffload, foffload-abi): New options.
7128 * config/i386/i386.c (ix86_offload_options): New static function.
7129 (TARGET_OFFLOAD_OPTIONS): Define.
7130 * coretypes.h (enum offload_abi): New enum.
7131 * doc/tm.texi: Regenerate.
7132 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7133 * gcc.c (offload_targets): New static variable.
7134 (handle_foffload_option): New static function.
7135 (driver_handle_option): Handle OPT_foffload_.
7136 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7137 according to offload_targets.
7138 * hooks.c (hook_charptr_void_null): New hook.
7139 * hooks.h (hook_charptr_void_null): Declare.
7140 * lto-opts.c: Include lto-section-names.h.
7141 (lto_write_options): Append options from target offload_options hook and
7142 store them to offload_lto section. Do not store target-specific,
7143 driver and diagnostic options in offload_lto section.
7144 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7146 (append_compiler_options, append_linker_options)
7147 (append_offload_options): New static functions.
7148 (compile_offload_image): Add new arguments with options.
7149 Call append_compiler_options and append_offload_options.
7150 (compile_images_for_offload_targets): Add new arguments with options.
7151 (find_and_merge_options): New static function.
7152 (run_gcc): Outline options handling into the new functions:
7153 find_and_merge_options, append_compiler_options, append_linker_options.
7154 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7155 Forbid OPT_foffload_abi_ for non-offload compiler.
7156 * target.def (offload_options): New target hook.
7158 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7159 Bernd Schmidt <bernds@codesourcery.com>
7160 Andrey Turetskiy <andrey.turetskiy@intel.com>
7161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7163 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7164 (process_command): Tweak path construction for the possibility
7165 of being configured as an offload compiler.
7166 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7167 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7168 (driver::set_up_specs): Tweak path construction for the possibility of
7169 being configured as an offload compiler.
7170 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7171 (offload_names, offloadbegin, offloadend): New static variables.
7172 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7173 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7174 New static functions.
7175 (run_gcc): Determine whether offload sections are present. If so, run
7176 compile_images_for_offload_targets and return the names of new generated
7177 objects to linker. If there are offload sections, but no LTO sections,
7178 then return the copies of input objects without link-time recompilation.
7180 2014-11-13 Richard Biener <rguenther@suse.de>
7182 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7184 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7185 Bernd Schmidt <bernds@codesourcery.com>
7186 Andrey Turetskiy <andrey.turetskiy@intel.com>
7187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7189 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7190 * cgraphunit.c: Include omp-low.h.
7191 * doc/tm.texi: Regenerate.
7192 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7193 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7194 * lto-cgraph.c (output_offload_tables): New function.
7195 (input_offload_tables): Likewise.
7196 * lto-section-in.c (lto_section_name): Add "offload_table".
7197 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7198 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7199 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7200 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7201 (output_offload_tables, input_offload_tables): Declare.
7202 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7203 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7204 (expand_omp_target): Add child_fn into offload_funcs vector.
7205 (add_decls_addresses_to_decl_constructor): New function.
7206 (omp_finish_file): Likewise.
7207 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7208 * target.def (record_offload_symbol): New DEFHOOK.
7209 * toplev.c: Include omp-low.h.
7210 (compile_file): Call omp_finish_file.
7211 * varpool.c: Include omp-low.h.
7212 (varpool_node::get_create): Add decl into offload_vars vector.
7214 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7215 Ilya Tocar <ilya.tocar@intel.com>
7216 Andrey Turetskiy <andrey.turetskiy@intel.com>
7217 Bernd Schmidt <bernds@codesourcery.com>
7219 * cgraph.c: Include context.h.
7220 (cgraph_node::create): Set node->offloadable and g->have_offload if
7221 decl have "omp declare target" attribute.
7222 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7223 * cgraphunit.c: Include lto-section-names.h.
7224 (ipa_passes): Call ipa_write_summaries if there is something to write to
7225 OFFLOAD_SECTION_NAME_PREFIX sections.
7226 (symbol_table::compile): Set flag_generate_lto if there is something to
7228 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7229 * context.c (gcc::context::context): Initialize have_offload with false.
7230 * context.h (class context): Add have_offload flag.
7231 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7233 (inline_free_summary): Always remove hooks.
7234 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7235 from non-offloadable nodes while streaming a node into offload section.
7236 (reachable_from_other_partition_p): Likewise.
7237 (select_what_to_stream): New function.
7238 (compute_ltrans_boundary): Do not call
7239 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7240 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7241 (section_name_prefix): Declare.
7242 * lto-streamer.c (section_name_prefix): New variable.
7243 (lto_get_section_name): Use section_name_prefix instead of
7244 LTO_SECTION_NAME_PREFIX.
7245 * lto-streamer.h (select_what_to_stream): Declare.
7246 * omp-low.c: Include context.h.
7247 (is_targetreg_ctx): New function.
7248 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7249 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7250 is_targetreg_ctx function. Replace usage of "omp declare target"
7251 attribute with a cgraph_node flag offloadable.
7252 (expand_omp_target): Set mark_force_output for offloadable functions.
7253 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7254 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7255 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7256 if the node should not be streamed out.
7257 * tree-pass.h (ipa_write_summaries): New bool argument.
7258 * varpool.c: Include context.h.
7259 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7260 decl have "omp declare target" attribute.
7262 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7263 Thomas Schwinge <thomas@codesourcery.com>
7264 Ilya Verbin <ilya.verbin@intel.com>
7265 Andrey Turetskiy <andrey.turetskiy@intel.com>
7267 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7268 (enable_as_accelerator): New variables substituted by configure.
7269 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7270 being configured as an offload compiler.
7271 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7273 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7274 install for the offload compiler.
7275 * config.in: Regenerate.
7276 * configure: Regenerate.
7277 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7278 (enable_as_accelerator): Compute new variables.
7279 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7280 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7281 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7282 * doc/install.texi (Options specification): Document
7283 --enable-as-accelerator-for and --enable-offload-targets.
7285 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7287 PR tree-optimization/63828
7288 * ipa-polymorphic-call.c (possible_placement_new): Check
7289 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7291 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7293 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7294 (REVERSIBLE_CC_MODE): Fix example.
7295 (REVERSE_CONDITION): Fix typo.
7296 * doc/tm.texi: Regenerate.
7298 2014-11-13 Tom de Vries <tom@codesourcery.com>
7300 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7302 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7303 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7304 exit if gate is false.
7305 (pass_data pass_data_expand_omp_ssa): New pass_data.
7306 (class pass_expand_omp_ssa): New pass.
7307 (make_pass_expand_omp_ssa): New function.
7308 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7309 instead of NEXT_PASS.
7310 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7311 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7312 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7313 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7314 cfun->omp_expand_needed.
7315 * tree-pass.h: Add define PROP_gimple_eomp.
7316 (make_pass_expand_omp_ssa): Declare.
7318 2014-11-13 Marek Polacek <polacek@redhat.com>
7320 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7321 * fold-const.c (fold_binary_loc): Use it.
7322 * match.pd: Likewise.
7324 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7326 * lra-lives.c (struct bb_data): Rename to ...
7327 (struct bb_data_pseudos): ... this.
7328 (initiate_live_solver): Update struct name.
7330 2014-11-13 Richard Biener <rguenther@suse.de>
7332 * match.pd: Implement conditional expression patterns.
7333 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7335 (combine_cond_exprs): Remove.
7336 (pass_forwprop::execute): Do not call combine_cond_exprs.
7337 * fold-const.c (fold_ternary_loc): Remove patterns here.
7338 (pedantic_omit_one_operand_loc): Remove.
7340 2014-12-13 Richard Biener <rguenther@suse.de>
7343 * match.pd: Implement bswap patterns for transforms checked by
7344 gcc.dg/builtin-bswap-8.c.
7346 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7348 * lra.c (lra): Switch off rematerialization pass.
7350 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7352 * common.opt (flra-remat): New.
7353 * opts.c (default_options_table): Add entry for flra_remat.
7354 * timevar_def (TV_LRA_REMAT): New.
7355 * doc/invoke.texi (-flra-remat): Add description of the new
7357 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7358 lra-saves.c. Add lra-remat.c.
7359 * Makefile.in (OBJS): Add lra-remat.o.
7360 * lra-remat.c: New file.
7361 * lra.c: Add info about the rematerialization pass in the top
7363 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7364 Process unallocatable regs too.
7365 (lra_constraint_new_insn_uid_start): Remove.
7366 (lra): Add code for calling rematerialization sub-pass.
7367 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7368 (lra_constrain_insn, lra_remat): New prototypes.
7369 (lra_eliminate_regs_1): Add parameter.
7370 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7371 Process unallocatable hard regs too.
7372 (process_bb_lives): Ditto.
7373 * lra-spills.c (remove_pseudos): Add argument to
7374 lra_eliminate_regs_1 call.
7375 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7376 for sp offset calculation.
7377 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7378 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7380 (process_insn_for_elimination): Add argument for
7381 eliminate_regs_in_insn call.
7382 * lra-constraints.c (get_equiv_with_elimination): Add argument
7383 for lra_eliminate_regs_1 call.
7384 (process_addr_reg): Add parameter. Use it.
7385 (process_address_1): Ditto. Add argument for process_addr_reg
7387 (process_address): Ditto.
7388 (curr_insn_transform): Add parameter. Use it. Add argument for
7389 process_address calls.
7390 (lra_constrain_insn): New function.
7391 (lra_constraints): Add argument for curr_insn_transform call.
7393 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7395 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7396 (print_ignored_options): Fix quoting.
7397 * opts.c (common_handle_option): Likewise.
7398 (set_debug_level): Likewise.
7399 * toplev.c (process_options): Likewise.
7401 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7404 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7405 chain instead of node->indirect_calls. Put !can_throw into
7406 conditions of all the loops.
7408 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7410 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7411 set pic_offset_table_rtx.
7413 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7415 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7416 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7417 * config.gcc (--with-fp-32): New option.
7418 (--with-odd-spreg-32): Likewise.
7419 * config.in (HAVE_AS_DOT_MODULE): New config define.
7420 * config/mips/mips-protos.h
7421 (mips_secondary_memory_needed): New prototype.
7422 (mips_hard_regno_caller_save_mode): Likewise.
7423 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7424 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7425 with TARGET_PAIRED_SINGLE_FLOAT.
7426 (mips_return_mode_in_fpr_p): Likewise.
7427 (mips16_call_stub_mode_suffix): Likewise.
7428 (mips_get_reg_raw_mode): New static function.
7429 (mips_return_fpr_pair): O32 return values span two registers.
7430 (mips16_build_call_stub): Likewise.
7431 (mips_function_value_regno_p): Support both FP return registers.
7432 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7433 specific cases for TARGET_FPXX to move via memory.
7434 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7435 than UNITS_PER_FPREG 'span' one register.
7436 (mips_dwarf_frame_reg_mode): New static function.
7437 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7438 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7439 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7440 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7441 slots with two CFI directives even for O32 FP64.
7442 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7443 saving/restoring callee-saved registers.
7444 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7445 (mips_secondary_memory_needed): New function.
7446 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7447 odd-numbered single-precision registers when using TARGET_FLOATXX.
7448 Implement -modd-spreg and defaults.
7449 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7450 callee-saved behaviour.
7451 (mips_hard_regno_caller_save_mode): Implement.
7452 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7453 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7454 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7455 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7456 (TARGET_O32_FP64A_ABI): Likewise.
7457 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7458 _MIPS_SPFPSET builtin define.
7459 (MIPS_FPXX_OPTION_SPEC): New macro.
7460 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7461 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7462 (ISA_HAS_ODD_SPREG): New macro.
7463 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7464 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7465 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7466 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7467 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7468 (SECONDARY_MEMORY_NEEDED): Likewise.
7469 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7470 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7471 FP64A ABI extensions.
7472 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7474 * config/mips/mips.opt (mfpxx): New target option.
7475 (modd-spreg): Likewise.
7476 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7477 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7479 * config/mips/t-mti-elf: Remove fp64 multilib.
7480 * config/mips/t-mti-linux: Likewise.
7481 * configure.ac: Detect .module support.
7482 * configure: Regenerate.
7483 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7484 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7487 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7490 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7492 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7493 (x86_output_mi_thunk): Set PIC register to %r11. Call
7494 ix86_init_large_pic_reg to initialize PIC register.
7496 2014-11-12 Kai Tietz <ktietz@redhat.com>
7498 * sdbout.c (sdbout_symbol): Eliminate register only
7499 if decl isn't a global variable.
7501 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7503 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7505 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7506 qualifier_lane_index.
7507 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7508 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7509 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7511 (aarch64_types_getlane_qualifiers): Rename to...
7512 (aarch64_types_binop_imm_qualifiers): ...this.
7513 (TYPES_SHIFTIMM): Follow renaming.
7514 (TYPES_GETLANE): Rename to...
7515 (TYPE_GETREG): ...this.
7517 (aarch64_types_setlane_qualifiers): Rename to...
7518 (aarch64_type_ternop_imm_qualifiers): ...this.
7519 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7520 (TYPES_SETLANE): Follow renaming above, and rename self to...
7521 (TYPE_SETREG): ...this.
7523 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7524 (aarch64_simd_expand_args): Add range check and endianness-flip.
7526 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7528 * config/aarch64/aarch64-simd.md
7529 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7530 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7531 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7533 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7534 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7536 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7537 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7539 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7540 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7542 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7543 (aarch64_sqdmull_lane<mode>): ...this.
7545 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7546 (aarch64_sqdmull_laneq<mode>): ...this.
7548 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7549 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7550 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7551 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7553 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7554 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7555 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7556 bounds check and lane flip.
7558 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7559 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7560 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7562 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7563 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7564 renaming of TERNOP_LANE to QUADOP_LANE.
7566 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7567 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7568 qualifiers to TERNOP_LANE.
7570 2014-11-12 Tobias Burnus <burnus@net-b.de>
7572 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7573 * configure.ac: Ditto.
7574 * graphite-interchange.c: Remove HAVE_CLOOG block.
7575 * config.in: Regenerate.
7576 * configure: Regenerate.
7578 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7580 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7582 (EPILOGUE_USES): Guard the check by epilogue_completed.
7583 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7585 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7587 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7589 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7591 2014-11-12 Marek Polacek <polacek@redhat.com>
7593 * fold-const.c (fold_binary_loc): Don't fold if the result
7595 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7596 -(-A) -> A): Likewise.
7598 2014-11-12 Richard Biener <rguenther@suse.de>
7600 Merge from match-and-simplify branch
7601 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7603 * genmatch.c (user_id): Add new member is_oper_list.
7604 (user_id::user_id): Add new default argument.
7605 (parser::parse_operator_list): New function.
7606 (parser::parse_for): Allow operator-list.
7607 (parser::parse_pattern): Call parser::parse_operator_list.
7608 (parser::parse_operation): Reject operator-list.
7609 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7611 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7613 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7615 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7617 * genmatch.c (parser::parse_op): Check if predicate is used in
7620 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7622 * genmatch.c (parser::parse_for): Make sure to have a valid
7623 token to report errors at.
7625 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7627 * genmatch.c (parser): Add new member parsing_match_operand.
7628 (parser::parse_operation): Check for conditional convert in result
7630 (parser::parse_expr): Check for commutative operator in result operand.
7631 Check for :type in match operand.
7632 (parser::parse_simplify): Set/unset parsing_match_operand.
7633 (parser::parser): Initialize parsing_match_operand.
7635 2014-10-28 Richard Biener <rguenther@suse.de>
7637 * genmatch.c (parser::parse_for): Properly check for already
7640 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7642 * genmatch.c (error_cb): Adjust for printing warnings.
7643 (warning_at): New function.
7644 (user_id): Add new member used.
7645 (get_operator): Mark user_id as used.
7646 (parse_for): Warn for unused operators.
7648 2014-11-12 Richard Biener <rguenther@suse.de>
7650 * match.pd: Implement simple complex operations cancelling.
7651 * fold-const.c (fold_unary_loc): Remove them here.
7653 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7655 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7656 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7657 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7659 2014-11-12 Richard Biener <rguenther@suse.de>
7661 * genmatch.c (::gen_transform): Add capture_info and
7662 expand_compares arguments.
7663 (struct expr): Add is_generic flag.
7664 (lower_cond): New functions lowering [VEC_]COND_EXPR
7665 conditions to a GENERIC and a GIMPLE variant.
7666 (lower): Call lower_cond.
7667 (cmp_operand): Also compare the is_generic flag.
7668 (capture_info::cinfo): Add cond_expr_cond_p flag.
7669 (capture_info::capture_info): Pass down whether the
7670 expression argument is a COND_EXPR condition.
7671 (capture_info::walk_match): Likewise, mark captures
7672 capturing COND_EXPR conditions with cond_expr_cond_p.
7673 (expr::gen_transform): Pass down whether we need to
7674 expand compares from COND_EXPR conditions.
7675 (capture::gen_transform): Expand compares substituted
7676 from COND_EXPR conditions into non-COND_EXPR conditions.
7677 (dt_operand::gen_gimple_expr): Handle explicitely marked
7678 GENERIC expressions as generic.
7679 (dt_simplify::gen): Pass whether we need to expand
7680 conditions to gen_transform. Handle capture results
7681 which are from COND_EXPR conditions.
7682 (main): Pass gimple flag down to lower.
7684 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7687 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7688 * builtins.c (fold_builtin_arith_overflow): New function.
7689 (fold_builtin_3): Use it.
7690 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7691 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7692 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7693 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7694 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7695 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7696 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7697 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7698 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7699 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7700 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7701 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7702 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7703 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7704 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7705 * expr.c (write_complex_part): Remove prototype, no longer static.
7706 * expr.h (write_complex_part): New prototype.
7707 * function.c (aggregate_value_p): For internal functions return 0.
7708 * gimple-fold.c (arith_overflowed_p): New functions.
7709 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7710 * gimple-fold.h (arith_overflowed_p): New prototype.
7711 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7712 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7714 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7715 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7717 * gimplify.c (gimplify_call_expr): Handle gimplification of
7718 internal calls with lhs.
7719 * internal-fn.c (get_range_pos_neg, get_min_precision,
7720 expand_arith_overflow_result_store): New functions.
7721 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7722 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7723 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7724 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7725 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7726 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7727 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7728 0 as first argument expansion.
7729 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7730 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7731 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7732 Handle MUL_OVERFLOW expansion.
7733 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7735 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7736 expand_neg_overflow, prepare arguments for it.
7737 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7739 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7740 expand_MUL_OVERFLOW): New functions.
7741 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7743 * tree-vrp.c (check_for_binary_op_overflow): New function.
7744 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7745 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7746 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7748 * optabs.def (umulv4_optab): New optab.
7749 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7750 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7751 * doc/extend.texi (Integer Overflow Builtins): Document
7752 __builtin_*_overflow.
7754 2014-11-12 Richard Biener <rguenther@suse.de>
7756 * genmatch.c (capture_info::capture_info): Add missing
7758 (capture_info::walk_match): Fix COND_EXPR handling.
7759 (capture_info::walk_result): Likewise.
7761 2014-11-12 Richard Biener <rguenther@suse.de>
7764 * match.pd: Add missing conversion to the -(T)-X pattern.
7766 2014-11-12 Richard Biener <rguenther@suse.de>
7769 * hash-table.h: Include ggc.h also for generator programs.
7770 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7771 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7773 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7775 PR tree-optimization/63761
7776 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7777 rather than taking it as a parameter. Add some comments to explain the
7778 gsi_move_before in case of load and why canonicalization of bswap into
7779 a rotation is only done for 16bit values.
7780 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7781 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7782 are already in canonical form. Adapt bswap_replace to removal of its
7785 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7787 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7788 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7789 (for_each_rtx_in_insn): Delete.
7790 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7791 * df-core.c: Remove reference to for_each_rtx in comment.
7793 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7795 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7796 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7797 * doc/aarch64-acle-intrinsics.texi: Remove.
7798 * doc/arm-acle-intrinsics.texi: Remove.
7799 * doc/arm-neon-intrinsics.texi: Remove.
7800 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7801 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7802 Extension section. Add references to public ACLE specification.
7804 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7806 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7807 void and adjust accordingly.
7808 (register_edge_assert_for_1): Likewise.
7809 (register_edge_assert_for): Likewise.
7810 (find_conditional_asserts): Likewise.
7811 (find_switch_asserts): Likewise.
7812 (find_assert_locations_1): Likewise.
7813 (find_assert_locations): Likewise.
7814 (insert_range_insertions): Inspect the need_assert_for bitmap.
7816 2014-11-11 Andrew Pinski <apinski@cavium.com>
7819 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7821 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7822 at the end of the file.
7824 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7825 Manuel López-Ibáñez <manu@gcc.gnu.org>
7828 * diagnostic-core.h: Add prototype for fatal_error.
7829 * diagnostic.c (fatal_error): New function fatal_error.
7830 * gcc.c (store_arg): Remove have_o_argbuf_index.
7831 (process_command): Check if input and output files are the same.
7832 * toplev.c (init_asm_output): Check if input and output files are
7835 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7837 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7839 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7842 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7843 smaller than 8 bytes.
7844 (sparc_function_arg_1): Tweak.
7845 (sparc_function_value_1): Tweak.
7847 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7849 * ChangeLog.jit: New.
7850 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7851 sphinx is installed, falling back to "texinfo" otherwise.
7852 (FULL_DRIVER_NAME): New variable, adapted from the
7853 install-driver target. New target, a symlink within the builddir,
7854 linked to "xgcc", for use when running the JIT library from the
7856 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7857 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7859 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7860 sphinx is installed, falling back to "texinfo" otherwise.
7861 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7862 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7863 * configure: Regenerate.
7864 * doc/install.texi (--enable-host-shared): Specify that this is
7865 required when building libgccjit.
7866 (Tools/packages necessary for modifying GCC): Add Sphinx.
7867 * timevar.def (TV_JIT_REPLAY): New.
7872 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7875 * configure: Regenerate.
7877 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7879 * config/aarch64/aarch64-simd.md
7880 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7881 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7882 are punning between float vectors and integer vectors.
7884 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7886 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7887 open-coded swap with std::swap to swap values.
7888 (alpha_emit_setcc): Ditto.
7889 (alpha_emit_conditional_move): Ditto.
7890 (alpha_split_tmode_pair): Ditto.
7892 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7894 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7895 permutations on power of 2 cases.
7897 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7899 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7900 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7902 2014-11-11 Richard Biener <rguenther@suse.de>
7904 * tree-core.h (pedantic_lvalues): Remove.
7905 * fold-const.c (pedantic_lvalues): Likewise.
7906 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7908 2014-11-11 Martin Liska <mliska@suse.cz>
7912 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7914 (sem_variable::merge): Likewise.
7915 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7917 2014-11-11 Richard Biener <rguenther@suse.de>
7919 * match.pd: Implement patterns from associate_plusminus
7920 and factor in differences from the fold-const.c implementation.
7921 * fold-const.c (fold_binary_loc): Remove patterns here.
7922 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7923 (pass_forwprop::execute): Don't call it.
7924 * tree.c (tree_nop_conversion_p): New function, factored
7925 from tree_nop_conversion.
7926 * tree.h (tree_nop_conversion_p): Declare.
7928 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7930 * system.h: Include algorithm and utility.
7931 * rtl.h: Do not include utility here.
7932 * wide-int.h: Ditto.
7933 * tree-vect-data-refs.c (swap): Remove template.
7934 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7936 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7940 * system.h: Include <string> before "safe-ctype.h"
7941 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7942 calls to min/max with wi namespace.
7943 * ipa-chkp.c: Don't include <string>.
7945 2014-11-11 Terry Guo <terry.guo@arm.com>
7947 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7948 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7950 (*thumb1_movhf): Likewise.
7952 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7954 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7955 instead of INT64_MAX.
7957 2014-11-11 Tobias Burnus <burnus@net-b.de>
7959 * doc/install.texi (Prerequisites): Remove CLooG.
7961 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7963 * ipa-inline.c (edge_badness): Adjust.
7964 (inline_small_functions): Likewise.
7965 * predict.c (propagate_freq): Likewise.
7966 (estimate_bb_frequencies): Likewise.
7967 * sreal.c (sreal::dump): Rename from dump_sreal.
7969 (copy): Remove function.
7970 (sreal::shift_right): Rename from sreal_sift_right.
7971 (sreal::normalize): Rename from normalize.
7972 (sreal_init): Remove function.
7973 (sreal::to_int): Rename from sreal_to_int.
7974 (sreal_compare): Remove function.
7975 (sreal::operator+): Rename from sreal_add.
7976 (sreal::operator-): Rename from sreal_sub.
7977 (sreal::operator*): Rename from sreal_mul.
7978 (sreal::operator/): Rename from sreal_div.
7979 * sreal.h (class sreal): Adjust.
7980 (inline sreal &operator+=): New operator.
7981 (inline sreal &operator-=): Likewise.
7982 (inline sreal &operator/=): Likewise.
7983 (inline sreal &operator*=): Likewise.
7984 (inline bool operator!=): Likewise.
7985 (inline bool operator>): Likewise.
7986 (inline bool operator<=): Likewise.
7987 (inline bool operator>=): Likewise.
7989 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7991 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7992 less than MAX_PENDING_LIST_LENGTH.
7993 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7995 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7997 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7998 swap with std::swap to swap values.
7999 (ix86_fixup_binary_operands): Ditto.
8000 (ix86_binary_operator_ok): Ditto.
8001 (ix86_prepare_fp_compare_args): Ditto.
8002 (ix86_expand_branch): Ditto.
8003 (ix86_expand_carry_flag_compare): Ditto.
8004 (ix86_expand_int_movcc): Ditto.
8005 (ix86_prepare_sse_fp_compare_args): Ditto.
8006 (ix86_expand_sse_fp_minmax): Ditto.
8007 (ix86_expand_int_vcond): Ditto.
8008 (ix86_split_long_move): Ditto.
8009 (ix86_expand_sse_comi): Ditto.
8010 (ix86_expand_sse_compare_and_jump): Ditto.
8011 (ix86_expand_sse_compare_mask): Ditto.
8012 * config/i386/i386.md (*add<mode>_1): Ditto.
8013 (addsi_1_zext): Ditto.
8016 (*add<mode>_2): Ditto.
8017 (*addsi_2_zext): Ditto.
8018 (*add<mode>_3): Ditto.
8019 (*addsi_3_zext): Ditto.
8020 (*add<mode>_5): Ditto.
8021 (absneg splitter): Ditto.
8023 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8026 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8029 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8030 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8031 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8032 be reloaded through memory.
8036 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8037 Martin Liska <mliska@suse.cz>
8039 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8040 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8041 gimple_call_chain, gimple_call_fntype and call flags.
8043 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8045 PR rtl-optimization/63620
8046 PR rtl-optimization/63799
8047 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8048 and setting PIC pseudo insns.
8049 (lra_create_live_ranges): Fix the typo.
8051 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8054 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8055 SSA copies whose source and destination names both occur in
8058 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8060 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8061 * common.opt: Remove using of fgraphite-code-generator flag.
8062 * flag-types.h: Likewise.
8063 * graphite.c: Remove using of CLooG.
8064 * graphite-blocking.c: Likewise.
8065 * graphite-dependences.c: Likewise.
8066 * graphite-poly.c: Likewise.
8067 * graphite-poly.h: Likewise.
8068 * graphite-scop-detection.c: Likewise.
8069 * graphite-sese-to-poly.c: Likewise.
8070 * graphite-clast-to-gimple.c: Removed.
8071 * graphite-clast-to-gimple.h: Likewise.
8072 * graphite-htab.h: Likewise.
8074 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8076 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8079 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8081 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8082 (frv_io_handle_use): Use find_all_hard_regs.
8084 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8086 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8087 than an rtx *. Take the regstate_t directly rather than via a void *.
8088 Return a bool rather than an int. Iterate over all subrtxes here.
8089 (frv_registers_conflict_p): Update accordingly.
8091 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8093 * config/frv/frv.c: Include rtl-iter.h.
8094 (frv_acc_group_1): Delete.
8095 (frv_acc_group): Use FOR_EACH_SUBRTX.
8097 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8099 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8100 (frv_clear_registers_used): Delete.
8101 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8103 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8106 * calls.c (initialize_argument_information): When emitting thunk call
8107 use original memory placement of the argument.
8109 2014-11-10 Renlin Li <renlin.li@arm.com>
8112 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8114 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8116 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8117 bswaphi if available.
8119 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8121 * config/nvptx/nvptx.c: New file.
8122 * config/nvptx/nvptx.h: New file.
8123 * config/nvptx/nvptx-protos.h: New file.
8124 * config/nvptx/nvptx.md: New file.
8125 * config/nvptx/t-nvptx: New file.
8126 * config/nvptx/nvptx.opt: New file.
8127 * common/config/nvptx/nvptx-common.c: New file.
8128 * config.gcc: Handle nvptx-*-*.
8130 2014-11-10 Richard Biener <rguenther@suse.de>
8132 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8133 released operands on the free list.
8135 2014-11-10 Richard Biener <rguenther@suse.de>
8137 * match.pd: Implement pattern from simplify_mult.
8138 * tree-ssa-forwprop.c (simplify_mult): Remove.
8139 (pass_forwprop::execute): Do not call simplify_mult.
8141 2014-11-10 Richard Biener <rguenther@suse.de>
8143 PR tree-optimization/63800
8144 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8145 we can restore the previous availability in after_dom_children.
8146 (eliminate_dom_walker::after_dom_children): Restore
8147 previous availability.
8149 2014-11-10 Richard Biener <rguenther@suse.de>
8152 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8153 properly treat the embedded multiplication as commutative
8154 when looking for feeding negates.
8156 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8158 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8160 2014-11-10 Martin Liska <mliska@suse.cz>
8162 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8163 for the test because of default char signedness
8164 on powerpc64 target.
8166 2014-11-10 Richard Biener <rguenther@suse.de>
8168 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8169 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8170 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8172 2014-11-10 Richard Biener <rguenther@suse.de>
8174 * match.pd: Move rest of the conversion combining patterns
8175 from tree-ssa-forwprop.c.
8176 * tree-ssa-forwprop.c (combine_conversions): Remove.
8177 (pass_forwprop::execute): Do not call it.
8179 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8181 * gimple-low.c (lower_function_body): Clear the location of the first
8182 inserted representative return if it also fills in for the fallthru.
8184 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8186 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8187 that bb is always executed to early exit. Use predicate of
8188 cd-equivalent block for join blocks if it exists.
8189 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8190 (tree_if_conversion): Free post-dominance information.
8192 2014-11-09 Jason Merrill <jason@redhat.com>
8194 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8195 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8196 (_mm_mask_cvtusepi32_storeu_epi16)
8197 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8199 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8201 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8203 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8205 PR rtl-optimization/63620
8206 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8207 name. Move to lra.c. Make it external.
8208 (substitute_pseudo_within_insn): Ditto.
8209 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8211 (undo_optional_reloads): Ditto.
8212 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8214 (lra_substitute_pseudo_within_insn): Ditto.
8215 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8216 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8217 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8219 (struct bb_data, bb_data_t, bb_data): New.
8220 (get_bb_data, get_bb_data_by_index): Ditto.
8221 (all_hard_regs_bitmap): New.
8222 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8223 (initiate_live_solver, finish_live_solver): New.
8224 (process_bb_lives): Change return type. Add code updating local
8225 live data and removing dead insns. Pass new argument to
8226 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8227 life info. Return the result.
8228 (lra_create_live_ranges): Add code to do global pseudo live
8230 (lra_live_ranges_init): Call initiate_live_solver.
8231 (lra_live_ranges_finish): Call finish_live_solver.
8232 * lra.c (lra_dump_bitmap_with_title): New.
8233 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8234 from lra-constraints.c.
8236 2014-11-09 Richard Biener <rguenther@suse.de>
8238 * match.pd: Add patterns convering two conversions in a row
8240 * fold-const.c (fold_unary_loc): Remove them here.
8241 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8242 * genmatch.c (dt_node::gen_kids): Check whether we may
8243 follow SSA use-def chains.
8245 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8247 * config/aarch64/aarch64.c: Include rtl-iter.h.
8248 (aarch64_tls_operand_p_1): Delete.
8249 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8251 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8253 * config/arm/arm.c (arm_note_pic_base): Delete.
8254 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8256 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8258 * config/arm/arm.c: Include rtl-iter.h.
8259 (arm_tls_referenced_p_1): Delete.
8260 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8262 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8264 * config/arm/aarch-common.c: Include rtl-iter.h.
8265 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8266 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8267 (arm_get_set_operands): Pass the insn pattern rather than the
8269 (arm_no_early_store_addr_dep): Likewise.
8271 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8273 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8275 (thumb_set_return_address): Likewise.
8277 2014-11-07 Jeff Law <law@redhat.com>
8279 PR tree-optimization/61515
8280 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8281 stack rather than looking at every SSA_NAME's value.
8283 2014-11-07 Richard Biener <rguenther@suse.de>
8285 PR tree-optimization/63605
8286 * fold-const.c (fold_binary_loc): Properly use element_precision
8287 for types that may not be scalar.
8289 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8292 * config/i386/i386.md (builtin_setjmp_receiver): Use
8293 pic_offset_table_rtx for PIC register.
8294 (nonlocal_goto_receiver): Delete.
8296 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8298 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8299 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8301 2014-11-07 Martin Liska <mliska@suse.cz>
8304 * cgraphunit.c (cgraph_node::create_wrapper):
8305 TREE_ADDRESSABLE is set to false for a newly created thunk.
8307 2014-11-07 Martin Liska <mliska@suse.cz>
8310 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8311 Missing checking for CASE_LOW and CASE_HIGH added.
8313 2014-11-07 Martin Liska <mliska@suse.cz>
8316 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8317 is correctly handled for thunks created by IPA ICF.
8319 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8320 2014-11-07 Richard Biener <rguenther@suse.de>
8322 PR tree-optimization/63676
8323 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8324 TREE_CLOBBER_P be true.
8326 2014-11-07 Richard Biener <rguenther@suse.de>
8329 * match.pd: Guard conflicting GENERIC pattern properly.
8331 2014-11-07 Richard Biener <rguenther@suse.de>
8333 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8334 and special patterns from tree-ssa-forwprop.c
8335 * fold-const.c (fold_binary_loc): Remove them here.
8336 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8337 (fwprop_set_lattice_val): New function.
8338 (fwprop_invalidate_lattice): Likewise.
8339 (remove_prop_source_from_use): Instead of purging dead EH
8340 edges record blocks to do that in to_purge.
8341 (tidy_after_forward_propagate_addr): Likewise.
8342 (forward_propagate_addr_expr): Invalidate the lattice for
8343 SSA names we release.
8344 (simplify_conversion_from_bitmask): Likewise.
8345 (simplify_builtin_call): Likewise.
8346 (associate_pointerplus_align): Remove.
8347 (associate_pointerplus_diff): Likewise.
8348 (associate_pointerplus): Likewise.
8349 (fold_all_stmts): Merge with ...
8350 (pass_forwprop::execute): ... the original loop over all
8351 basic-blocks. Delay purging dead EH edges and invalidate
8352 the lattice for SSA names we release.
8354 2014-11-07 Terry Guo <terry.guo@arm.com>
8356 * config/arm/arm.opt (masm-syntax-unified): New option.
8357 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8358 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8359 (ASM_APP_ON): Redefined.
8360 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8361 code always use UAL syntax.
8362 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8363 * config/arm/thumb1.md: Likewise.
8365 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8367 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8368 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8371 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8373 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8374 Set default_mips_arch and default_mips_abi instead of tm_defines.
8375 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8377 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8378 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8379 based on MIPS_ABI_DEFAULT.
8380 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8382 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8384 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8385 cases of extended identifiers.
8387 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8389 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8391 2014-11-06 DJ Delorie <dj@redhat.com>
8393 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8395 (movhicc_<code>_<mode>): Likewise.
8396 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8398 (m32c_eh_return_data_regno): Change to using memregs to avoid
8399 tying up all the compute regs.
8400 (m32c_legitimate_address_p) Subregs are not valid addresses.
8402 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8404 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8405 * function.h (thread_prologue_and_epilogue_insns): Declare.
8407 * target.def (assemble_undefined_decl): New hooks.
8408 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8409 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8410 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8411 * doc/tm.texi: Regenerate.
8412 * output.h (assemble_undefined_decl): Declare.
8413 (get_fnname_from_decl): Declare.
8414 * varasm.c (assemble_undefined_decl): New function.
8415 (get_fnname_from_decl): New function.
8416 * final.c (rest_of_handle_final): Use it.
8417 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8418 for nodes without a definition.
8420 * target.def (call_args, end_call_args): New hooks.
8421 * hooks.c (hook_void_rtx_tree): New empty function.
8422 * hooks.h (hook_void_rtx_tree): Declare.
8423 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8424 * doc/tm.texi: Regenerate.
8425 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8427 (expand_library_call_value_1): Use the two new hooks.
8429 * expr.c (use_reg_mode): Just return for pseudo registers.
8431 * combine.c (try_combine): Don't allow a call as one of the source
8434 * target.def (decl_end): New hook.
8435 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8437 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8438 * doc/tm.texi: Regenerate.
8440 2014-11-06 Renlin Li <renlin.li@arm.com>
8442 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8443 (processor): New architecture_version field.
8444 (aarch64_override_options): Initialize aarch64_architecture_version.
8445 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8446 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8448 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8450 * params.def (sra-max-scalarization-size-Ospeed): New.
8451 (sra-max-scalarization-size-Osize): Likewise.
8452 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8453 (sra-max-scalarization-size-Osize): Likewise.
8454 * toplev.c (process_options): Set default values for new
8456 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8457 * targhooks.c (get_move_ratio): Remove static designator.
8458 * target.h (get_move_ratio): Declare.
8460 2014-11-06 Marek Polacek <polacek@redhat.com>
8462 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8463 Remove vector limit.
8465 2014-11-06 Richard Biener <rguenther@suse.de>
8467 * match.pd: Implement bitwise binary and unary simplifications
8468 from tree-ssa-forwprop.c.
8469 * fold-const.c (fold_unary_loc): Remove them here.
8470 (fold_binary_loc): Likewise.
8471 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8472 (truth_valued_ssa_name): Likewise.
8473 (lookup_logical_inverted_value): Likewise.
8474 (simplify_bitwise_binary_1): Likewise.
8475 (hoist_conversion_for_bitop_p): Likewise.
8476 (simplify_bitwise_binary_boolean): Likewise.
8477 (simplify_bitwise_binary): Likewise.
8478 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8479 and simplify_bitwise_binary.
8480 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8481 (decision_tree::insert): Also insert non-expressions.
8483 2014-11-06 Hale Wang <hale.wang@arm.com>
8485 * config/arm/arm-cores.def: Add support for
8486 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8487 cortex-m1.small-multiply.
8488 * config/arm/arm-tables.opt: Regenerate.
8489 * config/arm/arm-tune.md: Regenerate.
8490 * config/arm/arm.c: Update the rtx-costs for MUL.
8491 * config/arm/bpabi.h: Handle
8492 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8493 cortex-m1.small-multiply.
8494 * doc/invoke.texi: Document
8495 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8496 cortex-m1.small-multiply.
8498 2014-11-06 Hale Wang <hale.wang@arm.com>
8500 * config/arm/arm.c: Add cortex-m7 tune.
8501 * config/arm/arm-cores.def: Use cortex-m7 tune.
8503 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8506 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8507 (ix86_encode_section_info): Do not check for non-automatic varibles
8508 when setting SYMBOL_FLAG_FAR_ADDR flag.
8509 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8510 (x86_64_elf_unique_section): Ditto.
8511 (x86_elf_aligned_common): Emit tab before .largecomm.
8513 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8515 PR preprocessor/9449
8516 * doc/cpp.texi (Character sets, Tokenization)
8517 (Implementation-defined behavior): Don't refer to UCNs in
8518 identifiers requiring -fextended-identifiers.
8519 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8520 by default for C99 and later and C++.
8521 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8522 identifiers needing -fextended-identifiers.
8524 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8526 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8527 for 512-bit wide modes.
8528 (expand_vec_perm_1): Use correct versions of patterns.
8529 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8530 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8532 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8538 * tree-chkp-opt.c: New.
8541 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8543 (GTFILES): Add tree-chkp.c.
8544 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8545 * tree.def (POINTER_BOUNDS_TYPE): New.
8546 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8547 (POINTER_BOUNDS_MODE): New.
8548 (make_pointer_bounds_mode): New.
8549 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8550 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8551 (layout_type): Support POINTER_BOUNDS_TYPE.
8552 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8553 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8554 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8555 (type_contains_placeholder_1): Likewise.
8556 (build_common_tree_nodes): Initialize
8557 pointer_bounds_type_node.
8558 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8559 (pointer_bounds_type_node): New.
8560 (POINTER_BOUNDS_P): New.
8561 (BOUNDED_TYPE_P): New.
8563 (CALL_WITH_BOUNDS_P): New.
8564 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8565 (gimple_call_with_bounds_p): New.
8566 (gimple_call_set_with_bounds): New.
8567 (gimple_return_retbnd): New.
8568 (gimple_return_set_retbnd): New
8569 * gimple.c (gimple_build_return): Increase number of ops
8570 for return statement.
8571 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8573 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8574 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8575 * gimplify.c (gimplify_init_constructor): Avoid infinite
8576 loop during gimplification of bounds initializer.
8577 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8578 (special_function_p): Use original decl name when analyzing
8579 instrumentation clone.
8580 (arg_data): Add fields special_slot, pointer_arg and
8582 (store_bounds): New.
8583 (emit_call_1): Propagate instrumentation flag for CALL.
8584 (initialize_argument_information): Compute pointer_arg,
8585 pointer_offset and special_slot for pointer bounds arguments.
8586 (finalize_must_preallocate): Preallocate when storing bounds
8588 (compute_argument_addresses): Skip pointer bounds.
8589 (expand_call): Store bounds into tables separately. Return
8590 result joined with resulting bounds.
8591 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8592 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8593 (expand_return): Add returned bounds arg. Handle returned bounds.
8594 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8595 (gimple_expand_cfg): Reset rtx bounds map.
8596 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8597 (expand_assignment): Handle returned bounds.
8598 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8599 target argument. Handle bounds returned by calls.
8600 (store_expr): Now wraps store_expr_with_bounds.
8601 * expr.h (store_expr_with_bounds): New.
8602 * function.c: Include tree-chkp.h, rtl-chkp.h.
8603 (bounds_parm_data): New.
8604 (use_register_for_decl): Do not registerize decls used for bounds
8606 (assign_parms_augmented_arg_list): Add bounds of the result
8607 structure pointer as the second argument.
8608 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8610 (assign_parm_is_stack_parm): Likewise.
8611 (assign_parm_load_bounds): New.
8612 (assign_bounds): New.
8613 (assign_parms): Load bounds and determine a location for
8615 (diddle_return_value_1): New.
8616 (diddle_return_value): Handle returned bounds.
8617 * function.h (rtl_data): Add field for returned bounds.
8618 * varasm.c: Include tree-chkp.h.
8619 (output_constant): Support POINTER_BOUNDS_TYPE.
8620 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8621 (ultimate_transparent_alias_target): Move up.
8622 (make_decl_rtl): For instrumented function use
8623 name of the original decl.
8624 (assemble_start_function): Mark function as global
8625 in case it is instrumentation clone of the global
8627 (do_assemble_alias): Follow transparent alias chain
8628 for identifier. Check if original alias is public.
8629 (maybe_assemble_visibility): Use visibility of the
8630 original function for instrumented version.
8631 (default_unique_section): Likewise.
8632 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8633 (init_emit_once): Build pointer bounds zero constants.
8634 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8635 * target.def (builtin_chkp_function): New.
8636 (chkp_bound_type): New.
8637 (chkp_bound_mode): New.
8638 (chkp_make_bounds_constant): New.
8639 (chkp_initialize_bounds): New.
8640 (load_bounds_for_arg): New.
8641 (store_bounds_for_arg): New.
8642 (load_returned_bounds): New.
8643 (store_returned_bounds): New.
8644 (chkp_function_value_bounds): New.
8645 (setup_incoming_vararg_bounds): New.
8646 (function_arg): Update hook description with new possible return
8648 * targhooks.h (default_load_bounds_for_arg): New.
8649 (default_store_bounds_for_arg): New.
8650 (default_load_returned_bounds): New.
8651 (default_store_returned_bounds): New.
8652 (default_chkp_bound_type): New.
8653 (default_chkp_bound_mode): New.
8654 (default_builtin_chkp_function): New.
8655 (default_chkp_function_value_bounds): New.
8656 (default_chkp_make_bounds_constant): New.
8657 (default_chkp_initialize_bounds): New.
8658 (default_setup_incoming_vararg_bounds): New.
8659 * targhooks.c (default_load_bounds_for_arg): New.
8660 (default_store_bounds_for_arg): New.
8661 (default_load_returned_bounds): New.
8662 (default_store_returned_bounds): New.
8663 (default_chkp_bound_type): New.
8664 (default_chkp_bound_mode); New.
8665 (default_builtin_chkp_function): New.
8666 (default_chkp_function_value_bounds): New.
8667 (default_chkp_make_bounds_constant): New.
8668 (default_chkp_initialize_bounds): New.
8669 (default_setup_incoming_vararg_bounds): New.
8670 * builtin-types.def (BT_BND): New.
8671 (BT_FN_PTR_CONST_PTR): New.
8672 (BT_FN_CONST_PTR_CONST_PTR): New.
8673 (BT_FN_BND_CONST_PTR): New.
8674 (BT_FN_CONST_PTR_BND): New.
8675 (BT_FN_PTR_CONST_PTR_SIZE): New.
8676 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8677 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8678 (BT_FN_VOID_CONST_PTR_SIZE): New.
8679 (BT_FN_VOID_PTR_BND): New.
8680 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8681 (BT_FN_BND_CONST_PTR_SIZE): New.
8682 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8683 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8684 * chkp-builtins.def: New.
8685 * builtins.def: include chkp-builtins.def.
8686 (DEF_CHKP_BUILTIN): New.
8687 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8688 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8689 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8690 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8691 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8692 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8693 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8694 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8695 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8696 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8697 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8698 (std_expand_builtin_va_start): Init bounds for va_list.
8699 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8700 __CHKP__ macro when Pointer Bounds Checker is on.
8701 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8702 * passes.def (pass_ipa_chkp_versioning): New.
8703 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8704 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8705 (pass_chkp_instrumentation_passes): New.
8706 (pass_ipa_chkp_produce_thunks): New.
8707 (pass_local_optimization_passes): New.
8708 (pass_chkp_opt): New.
8709 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8710 (make_pass_ipa_chkp_produce_thunks): New.
8711 (make_pass_chkp): New.
8712 (make_pass_chkp_opt): New.
8713 (make_pass_early_local_passes): Renamed to ...
8714 (make_pass_build_ssa_passes): This.
8715 (make_pass_chkp_instrumentation_passes): New.
8716 (make_pass_local_optimization_passes): New.
8717 * passes.c (pass_manager::execute_early_local_passes): Execute
8718 early passes in three steps.
8719 (execute_all_early_local_passes): Renamed to ...
8720 (execute_build_ssa_passes): This.
8721 (pass_data_early_local_passes): Renamed to ...
8722 (pass_data_build_ssa_passes): This.
8723 (pass_early_local_passes): Renamed to ...
8724 (pass_build_ssa_passes): This.
8725 (pass_data_chkp_instrumentation_passes): New.
8726 (pass_chkp_instrumentation_passes): New.
8727 (pass_data_local_optimization_passes): New.
8728 (pass_local_optimization_passes): New.
8729 (make_pass_early_local_passes): Renamed to ...
8730 (make_pass_build_ssa_passes): This.
8731 (make_pass_chkp_instrumentation_passes): New.
8732 (make_pass_local_optimization_passes): New.
8733 * c-family/c.opt (fcheck-pointer-bounds): New.
8734 (fchkp-check-incomplete-type): New.
8735 (fchkp-zero-input-bounds-for-main): New.
8736 (fchkp-first-field-has-own-bounds): New.
8737 (fchkp-narrow-bounds): New.
8738 (fchkp-narrow-to-innermost-array): New.
8739 (fchkp-optimize): New.
8740 (fchkp-use-fast-string-functions): New.
8741 (fchkp-use-nochk-string-functions): New.
8742 (fchkp-use-static-bounds): New.
8743 (fchkp-use-static-const-bounds): New.
8744 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8745 (fchkp-check-read): New.
8746 (fchkp-check-write): New.
8747 (fchkp-store-bounds): New.
8748 (fchkp-instrument-calls): New.
8749 (fchkp-instrument-marked-only): New.
8751 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8752 (handle_bnd_legacy): New.
8753 (handle_bnd_instrument): New.
8754 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8755 and bnd_instrument. Fix documentation.
8756 (c_common_format_attribute_table): Likewsie.
8757 * toplev.c: include tree-chkp.h.
8758 (process_options): Check Pointer Bounds Checker is supported.
8759 (compile_file): Add chkp_finish_file call.
8760 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8761 to handle instrumentation clones properly.
8762 (propagate_constants_accross_call): Do not propagate
8763 through instrumentation thunks.
8764 * ipa-pure-const.c (propagate_pure_const): Support
8766 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8767 * ipa-split.c: Include tree-chkp.h.
8769 (split_part_set_ssa_name_p): New.
8770 (consider_split): Do not split retbnd and retval
8772 (insert_bndret_call_after): new.
8773 (split_function): Propagate Pointer Bounds Checker
8774 instrumentation marks and handle returned bounds.
8775 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8776 into bit field and add with_bounds field.
8777 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8778 with_bounds field for instrumented calls.
8779 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8780 CALL_WITH_BOUNDS_P flag for calls.
8781 * tree-ssa-ccp.c: Include tree-chkp.h.
8782 (insert_clobber_before_stack_restore): Handle
8783 BUILT_IN_CHKP_BNDRET calls.
8784 * tree-ssa-dce.c: Include tree-chkp.h.
8785 (propagate_necessity): For free call fed by alloc check
8786 bounds are also provided by the same alloc.
8787 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8789 * tree-inline.c: Include tree-chkp.h.
8790 (declare_return_variable): Add arg holding
8791 returned bounds slot. Create and initialize returned bounds var.
8792 (remap_gimple_stmt): Handle returned bounds.
8793 Return sequence of statements instead of a single statement.
8794 (insert_init_stmt): Add declaration.
8795 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8796 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8797 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8798 (expand_call_inline): Handle returned bounds. Add bounds copy
8799 for generated mem to mem assignments.
8800 * tree-inline.h (copy_body_data): Add fields retbnd and
8802 * value-prof.c: Include tree-chkp.h.
8803 (gimple_ic): Support returned bounds.
8804 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8805 with "chkp ctor" and "bnd_legacy" attributes.
8806 (symtab_remove_unreachable_nodes): Keep initial values for
8807 pointer bounds to be used for checks eliminations.
8808 (process_references): Handle IPA_REF_CHKP.
8809 (walk_polymorphic_call_targets): Likewise.
8810 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8811 instrumented 'main' as externally visible.
8812 (function_and_variable_visibility): Filter instrumentation
8814 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8816 (cgraph_node): Add instrumented_version, orig_decl and
8817 instrumentation_clone fields.
8818 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8819 (varpool_node): Add need_bounds_init field.
8820 (cgraph_local_p): New.
8821 * cgraph.c: Include tree-chkp.h.
8822 (cgraph_node::remove): Fix instrumented_version
8823 of the referenced node if any.
8824 (cgraph_node::dump): Dump instrumentation_clone and
8825 instrumented_version fields.
8826 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8827 references and instrumentation thunks.
8828 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8829 all not instrumented instrumentation clones alive.
8830 (cgraph_redirect_edge_call_stmt_to_callee): Support
8832 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8834 (cgraph_rebuild_references): Likewise.
8835 * cgraphunit.c: Include tree-chkp.h.
8836 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8838 (varpool_finalize_decl): Register statically initialized decls
8839 in Pointer Bounds Checker.
8840 (walk_polymorphic_call_targets): Do not mark generated call to
8841 __builtin_unreachable as with_bounds.
8842 (output_weakrefs): If there are both instrumented and original
8843 versions, output only one of them.
8844 (cgraph_node::expand_thunk): Set with_bounds flag
8845 for created call statement.
8846 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8847 (ipa_ref): increase size of use field.
8848 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8849 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8850 (ctor_for_folding): Do not fold constant bounds vars.
8851 * lto-streamer.h (LTO_minor_version): Change minor version from
8853 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8855 (lto_output_node): Output instrumentation_clone,
8856 thunk.add_pointer_bounds_args and orig_decl field.
8857 (lto_output_ref): Adjust to new ipa_ref::use field size.
8858 (input_overwrite_node): Read instrumentation_clone field.
8859 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8861 (input_ref): Adjust to new ipa_ref::use field size.
8862 (input_cgraph_1): Compute instrumented_version fields and restore
8863 IDENTIFIER_TRANSPARENT_ALIAS chains.
8864 (lto_output_varpool_node): Output
8865 need_bounds_init value.
8866 (input_varpool_node): Read need_bounds_init value.
8867 * lto-partition.c (add_symbol_to_partition_1): Keep original
8868 and instrumented versions together.
8869 (privatize_symbol_name): Restore transparent alias chain if required.
8870 (add_references_to_partition): Add references to pointer bounds vars.
8871 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8872 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8873 (gen_type_die_with_usage): Skip pointer bounds.
8874 (dwarf2out_global_decl): Likewise.
8875 (is_base_type): Support POINTER_BOUNDS_TYPE.
8876 (gen_formal_types_die): Skip pointer bounds.
8877 (gen_decl_die): Likewise.
8878 * var-tracking.c (vt_add_function_parameters): Skip
8880 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8882 (sem_variable::merge): Reset need_bounds_init flag.
8883 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8885 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8886 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8887 (TARGET_LOAD_RETURNED_BOUNDS): New.
8888 (TARGET_STORE_RETURNED_BOUNDS): New.
8889 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8890 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8891 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8892 (TARGET_CHKP_BOUND_TYPE): New.
8893 (TARGET_CHKP_BOUND_MODE): New.
8894 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8895 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8896 * doc/tm.texi: Regenerated.
8897 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8900 * doc/invoke.texi (-mmpx): New.
8902 (chkp-max-ctor-size): New.
8903 * config/i386/constraints.md (w): New.
8906 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8907 * config/i386/i386-modes.def (BND32): New.
8909 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8910 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8911 (regclass_map): Add bound registers.
8912 (dbx_register_map): Likewise.
8913 (dbx64_register_map): Likewise.
8914 (svr4_dbx_register_map): Likewise.
8915 (isa_opts): Add -mmpx.
8917 (ix86_option_override_internal): Support MPX ISA.
8918 (ix86_conditional_register_usage): Support bound registers.
8919 (ix86_code_end): Add MPX bnd prefix.
8920 (output_set_got): Likewise.
8921 (print_reg): Avoid prefixes for bound registers.
8922 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8923 (ix86_print_operand_punct_valid_p): Likewise.
8924 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8926 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8927 (ix86_class_likely_spilled_p): Add bound regs support.
8928 (ix86_hard_regno_mode_ok): Likewise.
8929 (x86_order_regs_for_local_alloc): Likewise.
8930 (ix86_bnd_prefixed_insn_p): New.
8931 (ix86_builtins): Add
8932 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8933 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8934 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8935 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8936 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8937 IX86_BUILTIN_BNDUPPER.
8938 (builtin_isa): Add leaf_p and nothrow_p fields.
8939 (def_builtin): Initialize leaf_p and nothrow_p.
8940 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8943 (bdesc_mpx_const): New.
8944 (ix86_init_mpx_builtins): New.
8945 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8946 (ix86_emit_cmove): New.
8947 (ix86_emit_move_max): New.
8948 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8949 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8950 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8951 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8952 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8953 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8954 (ix86_function_value_bounds): New.
8955 (ix86_builtin_mpx_function): New.
8956 (ix86_get_arg_address_for_bt): New.
8957 (ix86_load_bounds): New.
8958 (ix86_store_bounds): New.
8959 (ix86_load_returned_bounds): New.
8960 (ix86_store_returned_bounds): New.
8961 (ix86_mpx_bound_mode): New.
8962 (ix86_make_bounds_constant): New.
8963 (ix86_initialize_bounds):
8964 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8965 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8966 (TARGET_LOAD_RETURNED_BOUNDS): New.
8967 (TARGET_STORE_RETURNED_BOUNDS): New.
8968 (TARGET_CHKP_BOUND_MODE): New.
8969 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8970 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8971 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8972 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8973 (ix86_option_override_internal): Do not
8974 support x32 with MPX.
8975 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8977 (function_arg_advance_32): Return number of used integer
8979 (function_arg_advance_64): Likewise.
8980 (function_arg_advance_ms_64): Likewise.
8981 (ix86_function_arg_advance): Handle pointer bounds.
8982 (ix86_function_arg): Likewise.
8983 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8984 possible function value.
8985 (ix86_function_value_1): Handle pointer bounds type/mode
8986 (ix86_return_in_memory): Likewise.
8987 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8988 (ix86_expand_call): Generate returned bounds.
8989 (ix86_setup_incoming_vararg_bounds): New.
8990 (ix86_va_start): Initialize bounds for pointers in va_list.
8991 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8992 * config/i386/i386.h (TARGET_MPX): New.
8993 (TARGET_MPX_P): New.
8994 (FIRST_PSEUDO_REGISTER): Fix to new value.
8995 (FIXED_REGISTERS): Add bound registers.
8996 (CALL_USED_REGISTERS): Likewise.
8997 (REG_ALLOC_ORDER): Likewise.
8998 (HARD_REGNO_NREGS): Likewise.
8999 (VALID_BND_REG_MODE): New.
9000 (FIRST_BND_REG): New.
9001 (LAST_BND_REG): New.
9002 (reg_class): Add BND_REGS.
9003 (REG_CLASS_NAMES): Likewise.
9004 (REG_CLASS_CONTENTS): Likewise.
9006 (ANY_BND_REG_P): New.
9008 (HI_REGISTER_NAMES): Add bound registers.
9009 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9011 * config/i386/i386.md (UNSPEC_BNDMK): New.
9012 (UNSPEC_BNDMK_ADDR): New.
9013 (UNSPEC_BNDSTX): New.
9014 (UNSPEC_BNDLDX): New.
9015 (UNSPEC_BNDLDX_ADDR): New.
9016 (UNSPEC_BNDCL): New.
9017 (UNSPEC_BNDCU): New.
9018 (UNSPEC_BNDCN): New.
9019 (UNSPEC_MPX_FENCE): New.
9020 (UNSPEC_SIZEOF): New.
9023 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9024 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9025 (prefix_rep): Check for bnd prefix.
9026 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9027 (length_nobnd): New.
9028 (length): Use length_nobnd when specified.
9029 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9034 (*jcc_1): Add MPX bnd prefix.
9037 (*indirect_jump): Likewise.
9038 (*tablejump_1): Likewise.
9039 (simple_return_internal): Likewise.
9040 (simple_return_internal_long): Likewise.
9041 (simple_return_pop_internal): Likewise.
9042 (simple_return_indirect_internal): Likewise.
9046 (*mov<mode>_internal_mpx): New.
9047 (<mode>_<bndcheck>): New.
9048 (*<mode>_<bndcheck>): New.
9053 move_size_reloc_<mode>): New.
9054 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9055 (address_mpx_no_index_operand): New.
9056 (bnd_mem_operator): New.
9057 (symbol_operand): New.
9058 (x86_64_immediate_size_operand): New.
9059 * config/i386/i386.opt (mmpx): New.
9060 * config/i386/i386-builtin-types.def (BND): New.
9062 (BND_FTYPE_PCVOID_ULONG): New.
9063 (VOID_FTYPE_BND_PCVOID): New.
9064 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9065 (BND_FTYPE_PCVOID_PCVOID): New.
9066 (BND_FTYPE_PCVOID): New.
9067 (BND_FTYPE_BND_BND): New.
9068 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9069 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9070 (ULONG_FTYPE_VOID): New.
9071 (PVOID_FTYPE_BND): New.
9073 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9075 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9076 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9077 pass_cleanup_barriers, pass_delay_slots,
9078 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9079 pass_shorten_branches, pass_est_nothrow_function_flags,
9080 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9081 into pass_late_compilation.
9082 (pass_late_compilation): Add.
9083 * passes.c (pass_data_late_compilation, pass_late_compilation,
9084 make_pass_late_compilation): New.
9085 * timevar.def (TV_LATE_COMPILATION): New.
9087 * target.def (omit_struct_return_reg): New data hook.
9088 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9089 * doc/tm.texi: Regenerate.
9090 * function.c (expand_function_end): Use it.
9092 * target.def (no_register_allocation): New data hook.
9093 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9094 * doc/tm.texi: Regenerate.
9095 * ira.c (gate_ira): New function.
9096 (pass_data_ira): Set has_gate.
9097 (pass_ira): Add a gate function.
9098 (pass_data_reload): Likewise.
9099 (pass_reload): Add a gate function.
9101 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9102 no register allocation happens on the target and return.
9103 * final.c (alter_subreg): Ensure register is not a pseudo before
9104 calling simplify_subreg.
9105 (output_operand): Assert that x isn't a pseudo only if doing
9106 register allocation.
9108 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9111 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9114 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9116 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9117 * rtl.h (SUBREG_P): New macro added.
9119 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9121 * config/aarch64/aarch64-builtins.c
9122 (aarch64_build_scalar_type): Remove.
9123 (aarch64_scalar_builtin_types, aarch64_simd_type,
9124 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9125 aarch64_mangle_builtin_vector_type,
9126 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9127 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9128 aarch64_init_simd_builtin_types,
9129 aarch64_init_simd_builtin_scalar_types): New.
9130 (aarch64_init_simd_builtins): Refactor.
9131 (aarch64_init_crc32_builtins): Fixup with qualifier.
9132 * config/aarch64/aarch64-protos.h
9133 (aarch64_mangle_builtin_type): Export.
9134 * config/aarch64/aarch64-simd-builtin-types.def: New.
9135 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9136 (aarch64_mangle_type): Refactor.
9137 * config/aarch64/arm_neon.h: Declare vector types based on
9139 * config/aarch64/t-aarch64: Update dependency.
9141 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9143 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9144 atomic_update_decl): Guard declaration with #ifdef.
9146 2014-11-04 Marek Polacek <polacek@redhat.com>
9148 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9150 2014-11-04 Marek Polacek <polacek@redhat.com>
9152 * Makefile.in (OBJS): Add sanopt.o.
9153 (GTFILES): Add sanopt.c.
9154 * asan.h (asan_expand_check_ifn): Declare.
9155 * asan.c (asan_expand_check_ifn): No longer static.
9156 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9157 * sanopt.c: ...here. New file.
9159 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9160 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9163 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9166 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9168 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9169 also verify that mode is equal to the mode of op0.
9171 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9172 emit into a sequence instead.
9174 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9176 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9178 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9180 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9181 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9182 (reduc_smax_<mode> *2): Rename to...
9183 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9184 (reduc_umin_<mode> *2): Rename to...
9185 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9186 (reduc_umax_<mode> *2): Rename to...
9187 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9189 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9191 config/arm/neon.md (reduc_plus_*): Rename to...
9192 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9194 2014-11-04 Michael Collison <michael.collison@linaro.org>
9196 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9197 to support constraints for CONST_INT in atomic operations.
9198 * config/aarch64/atomics.md
9199 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9200 (atomic_nand<mode>): Likewise.
9201 (atomic_fetch_<atomic_optab><mode>): Likewise.
9202 (atomic_fetch_nand<mode>): Likewise.
9203 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9204 (atomic_nand_fetch<mode>): Likewise.
9206 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9208 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9209 of __ARM_FEATURE_IDIV.
9211 2014-11-04 Marek Polacek <polacek@redhat.com>
9213 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9215 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9217 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9219 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9222 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9223 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9224 Allow CC mode if HAVE_cbranchcc4.
9226 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9228 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9229 with -fdump-go-spec. Anonymous substructures are now flattened and
9230 replaced by their fields (record) or the first named, non-bitfield
9233 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9235 * input.c (expand_location_to_spelling_point): Fix typo.
9236 (expansion_point_location_if_in_system_header): Fix comment.
9238 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9240 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9242 2014-11-03 Richard Biener <rguenther@suse.de>
9244 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9245 like ordinary operations.
9246 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9249 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9251 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9253 * configure, config.h.in: Regenerate.
9254 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9255 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9256 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9257 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9258 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9259 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9260 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9261 (atomic_update_decl): New static variables.
9262 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9263 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9264 and __atomic_feupdateenv for soft-float and no-FPRs.
9266 2014-11-03 Richard Biener <rguenther@suse.de>
9268 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9269 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9270 * fold-const.c (fold_unary_loc): Remove them here.
9271 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9272 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9273 GIMPLE_UNARY_RHS case.
9274 (gimple_fold_stmt_to_constant_1): Likewise.
9275 (replace_stmt_with_simplification): Fix inverted comparison.
9277 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9279 PR tree-optimization/60770
9280 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9281 statement should be removed.
9282 (maybe_register_def): Likewise. Replace clobbers with default
9284 (rewrite_dom_walker::before_dom_children): Remove statement if
9285 rewrite_update_stmt says so.
9286 * tree-ssa-live.c: Include tree-ssa.h.
9287 (set_var_live_on_entry): Do not mark undefined variables as live.
9288 (verify_live_on_entry): Do not check undefined variables.
9289 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9290 of partially undefined variables.
9291 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9292 (execute_update_addresses_taken): Do not drop clobbers.
9294 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9296 PR tree-optimization/63666
9297 * fold-const.c: Include "optabs.h".
9298 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9299 can_vec_perm_p permutation to one that is not.
9301 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9303 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9305 2014-11-03 Andrew Pinski <apinski@cavium.com>
9307 * config/mips/mips-cpus.def (octeon3): New cpu.
9308 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9309 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9310 of the comparison no longer matches mode of the operands.
9311 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9312 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9313 (TARGET_OCTEON2): Likewise.
9314 (TUNE_OCTEON): Add Octeon3.
9315 * config/mips/mips.md (processor): Add octeon3.
9316 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9317 (octeon_arith): Add octeon3.
9318 (octeon_condmove): Remove.
9319 (octeon_condmove_o1): New reservation.
9320 (octeon_condmove_o2): New reservation.
9321 (octeon_condmove_o3_int_on_cc): New reservation.
9322 (octeon_load_o2): Add octeon3.
9323 (octeon_cop_o2): Likewise.
9324 (octeon_store): Likewise.
9325 (octeon_brj_o2): Likewise.
9326 (octeon_imul3_o2): Likewise.
9327 (octeon_imul_o2): Likewise.
9328 (octeon_mfhilo_o2): Likewise.
9329 (octeon_imadd_o2): Likewise.
9330 (octeon_idiv_o2_si): Likewise.
9331 (octeon_idiv_o2_di): Likewise.
9332 (octeon_fpu): Add to the automaton.
9333 (octeon_fpu): New cpu unit.
9334 (octeon_condmove_o2): Check for non floating point modes.
9335 (octeon_load_o2): Add prefetchx.
9336 (octeon_cop_o2): Don't check for octeon3.
9337 (octeon3_faddsubcvt): New reservation.
9338 (octeon3_fmul): Likewise.
9339 (octeon3_fmadd): Likewise.
9340 (octeon3_div_sf): Likewise.
9341 (octeon3_div_df): Likewise.
9342 (octeon3_sqrt_sf): Likewise.
9343 (octeon3_sqrt_df): Likewise.
9344 (octeon3_rsqrt_sf): Likewise.
9345 (octeon3_rsqrt_df): Likewise.
9346 (octeon3_fabsnegmov): Likewise.
9347 (octeon_fcond): Likewise.
9348 (octeon_fcondmov): Likewise.
9349 (octeon_fpmtc1): Likewise.
9350 (octeon_fpmfc1): Likewise.
9351 (octeon_fpload): Likewise.
9352 (octeon_fpstore): Likewise.
9353 * config/mips/mips-tables.opt: Regenerate.
9354 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9356 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9358 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9359 Allow CC mode if HAVE_cbranchcc4.
9361 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9363 * config/arc/arc.c (write_ext_corereg_1): Delete.
9364 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9366 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9368 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9369 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9371 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9373 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9374 (small_data_pattern_1): Delete.
9375 (small_data_pattern): Use FOR_EACH_SUBRTX.
9377 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9379 * config/arc/arc.c: Include rtl-iter.h.
9380 (arc_rewrite_small_data_1): Delete.
9381 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9383 2014-11-02 Michael Collison <michael.collison@linaro.org>
9385 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9386 to support vector modes.
9387 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9389 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9391 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9392 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9393 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9394 * optabs.c: (gen_move_insn): Move to expr.c.
9395 * expr.h: Move protypes and enums to optabs.h.
9396 * expr.c: (gen_move_insn): Relocate from optabs.c.
9397 * genemit.c (main): Include insn-codes.h.
9398 * gengtype.c (open_base_files): Include insn-codes.h.
9399 * asan.c: Include insn-codes.h.
9400 * bb-reorder.c: Ditto.
9401 * builtins.c: Ditto.
9403 * cfgexpand.c: Ditto.
9404 * cilk-common.c: Ditto.
9411 * function.c: Ditto.
9413 * internal-fn.c: Ditto.
9414 * loop-unroll.c: Ditto.
9416 * modulo-sched.c: Ditto.
9418 * postreload.c: Ditto.
9422 * shrink-wrap.c: Ditto.
9423 * simplify-rtx.c: Ditto.
9425 * target-globals.c: Ditto.
9426 * targhooks.c: Ditto.
9428 * tree-if-conv.c: Ditto.
9429 * tree-ssa-forwprop.c: Ditto.
9430 * tree-ssa-loop-prefetch.c: Ditto.
9431 * tree-ssa-math-opts.c: Ditto.
9432 * tree-ssa-phiopt.c: Ditto.
9433 * tree-ssa-reassoc.c: Ditto.
9434 * tree-switch-conversion.c: Ditto.
9435 * tree-vect-data-refs.c: Ditto.
9436 * tree-vect-generic.c: Ditto.
9437 * tree-vect-loop.c: Ditto.
9438 * tree-vect-patterns.c: Ditto.
9439 * tree-vect-slp.c: Ditto.
9440 * tree-vect-stmts.c: Ditto.
9441 * tree-vrp.c: Ditto.
9442 * value-prof.c: Ditto.
9443 * config/aarch64/aarch64-builtins.c: Ditto.
9444 * config/alpha/alpha.c: Ditto.
9445 * config/arm/arm.c: Ditto.
9446 * config/cris/cris.c: Ditto.
9447 * config/epiphany/epiphany.c: Ditto.
9448 * config/frv/frv.c: Ditto.
9449 * config/h8300/h8300.c: Ditto.
9450 * config/ia64/ia64.c: Ditto.
9451 * config/iq2000/iq2000.c: Ditto.
9452 * config/m32c/m32c.c: Ditto.
9453 * config/mep/mep.c: Ditto.
9454 * config/microblaze/microblaze.c: Ditto.
9455 * config/mips/mips.c: Ditto.
9456 * config/mn10300/mn10300.c: Ditto.
9457 * config/moxie/moxie.c: Ditto.
9458 * config/msp430/msp430.c: Ditto.
9459 * config/nios2/nios2.c: Ditto.
9460 * config/pa/pa.c: Ditto.
9461 * config/rl78/rl78.c: Ditto.
9462 * config/rs6000/rs6000.c: Ditto.
9463 * config/rx/rx.c: Ditto.
9464 * config/s390/s390.c: Ditto.
9465 * config/sh/sh.c: Ditto.
9466 * config/sh/sh_treg_combine.cc: Ditto.
9467 * config/spu/spu.c: Ditto.
9468 * config/stormy16/stormy16.c: Ditto.
9469 * config/tilegx/mul-tables.c: Ditto.
9470 * config/tilegx/tilegx.c: Ditto.
9471 * config/tilepro/mul-tables.c: Ditto.
9472 * config/tilepro/tilepro.c: Ditto.
9473 * config/vax/vax.c: Ditto.
9475 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9477 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9478 (CLEAR_BY_PIECES_P): Likewise.
9479 (SET_BY_PIECES_P): Likewise.
9480 (STORE_BY_PIECES_P): Likewise.
9481 * doc/tm.texi: Regenerate.
9482 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9483 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9484 * expr.c (MOVE_BY_PIECES_P): Remove.
9485 (CLEAR_BY_PIECES_P): Likewise.
9486 (SET_BY_PIECES_P): Likewise.
9487 (STORE_BY_PIECES_P): Likewise.
9488 (can_move_by_pieces): Rewrite in terms of
9489 targetm.use_by_pieces_infrastructure_p.
9490 (emit_block_move_hints): Likewise.
9491 (can_store_by_pieces): Likewise.
9492 (store_by_pieces): Likewise.
9493 (clear_storage_hints): Likewise.
9494 (emit_push_insn): Likewise.
9495 (expand_constructor): Likewise.
9497 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9499 * config/aarch64/aarch64.c
9500 (aarch64_use_by_pieces_infrastructre_p): New.
9501 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9502 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9504 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9506 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9507 (STORE_BY_PIECES_P): Likewise.
9508 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9509 (mips_move_by_pieces_p): Rename to...
9510 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9511 parameters, use the default hook implementation as a
9514 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9516 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9517 (sh_use_by_pieces_infrastructure_p): Likewise.
9518 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9519 (STORE_BY_PIECES_P): Likewise.
9520 (SET_BY_PIECES_P): Likewise.
9522 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9524 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9525 (arc_use_by_pieces_infrastructure_p): Likewise.
9526 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9527 (CAN_MOVE_BY_PIECES): Likewise.
9529 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9531 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9532 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9533 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9534 (CLEAR_BY_PIECES): Likewise.
9535 (SET_BY_PIECES): Likewise.
9536 (STORE_BY_PIECES): Likewise.
9538 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9540 * target.def (use_by_pieces_infrastructure_p): New.
9541 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9543 (STORE_BY_PIECES_P): Likewise.
9544 (CLEAR_BY_PIECES_P): Likewise.
9545 (SET_BY_PIECES_P): Likewise.
9546 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9547 * doc/tm.texi: Regenerate.
9548 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9549 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9550 (STORE_BY_PIECES_P): Likewise.
9551 (CLEAR_BY_PIECES_P): Likewise.
9552 (SET_BY_PIECES_P): Likewise.
9553 (STORE_MAX_PIECES): Move to...
9554 * defaults.h (STORE_MAX_PIECES): ...here.
9555 * targhooks.c (get_move_ratio): New.
9556 (default_use_by_pieces_infrastructure_p): Likewise.
9557 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9558 * target.h (by_pieces_operation): New.
9560 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9563 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9564 assignment to 'nargs' variable.
9566 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9569 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9570 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9571 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9572 be reloaded through memory.
9576 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9578 PR rtl-optimization/63659
9579 * ree.c (update_reg_equal_equiv_notes): New function.
9580 (combine_set_extension, transform_ifelse): Use it.
9582 2014-10-31 Jeff Law <law@redhat.com>
9584 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9585 and Jonny Grant (collect2).
9587 2014-10-31 Richard Biener <rguenther@suse.de>
9589 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9590 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9592 (fold_builtin_expect): Likewise.
9593 (integer_valued_real_p): Likewise.
9594 * cfgexpand.c (expand_debug_expr): Likewise.
9595 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9596 (find_foldable_builtin_expect): Likewise.
9597 * trans-mem.c (thread_private_new_memory): Likewise.
9598 * tree-affine.c (aff_combination_expand): Likewise.
9599 * tree-data-ref.c (initialize_matrix_A): Likewise.
9600 * tree-inline.c (copy_bb): Likewise.
9601 * tree-pretty-print.c (dump_function_name): Likewise.
9602 (print_call_name): Likewise.
9603 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9604 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9605 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9606 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9607 (vect_recog_widen_mult_pattern): Likewise.
9608 (vect_operation_fits_smaller_type): Likewise.
9609 * tree-vrp.c (find_assert_locations_1): Likewise.
9610 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9611 converts to NOP_EXPR.
9613 2014-10-31 Richard Biener <rguenther@suse.de>
9615 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9616 CONVERT_EXPRs in generated code.
9617 (dt_simplify::gen): Likewise.
9619 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9622 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9623 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9624 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9625 using mcount in 32bit PIC mode.
9626 (ix86_elim_entry_set_got): New.
9627 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9628 in PROLOGUE, delete initial if possible.
9630 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9632 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9633 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9635 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9637 PR tree-optimization/63259
9638 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9639 rotation left if it is a 16 bit byte swap.
9640 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9641 and RROTATE_EXPR statements if it is a byte rotation.
9643 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9646 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9647 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9648 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9650 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9653 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9654 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9656 2014-10-30 Felix Yang <felix.yang@huawei.com>
9658 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9659 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9660 (xtensa_reorg, xtensa_reorg_loops): New.
9661 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9662 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9663 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9664 (xtensa_doloop_hooks): Define.
9665 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9666 (zero_cost_loop_start): Rewritten.
9667 (zero_cost_loop_end): Likewise.
9669 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9671 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9673 2014-10-30 Richard Biener <rguenther@suse.de>
9675 * genmatch.c: Remove <map>, <utility> and <string> includes.
9676 Include ggc.h and hash-map.h.
9677 (ggc_internal_cleared_alloc): Provide stub definition.
9678 (ggc_free): Likewise.
9679 (struct capture_id_map_hasher): New traits for hash_map.
9680 (cid_map_t): New typedef.
9681 (everywhere else): Replace std::map use with cid_map_t.
9682 * hash-map.h (hash_map::elements): New member function.
9683 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9684 hash-map.h and $(GGC_H) as dependency.
9686 2014-10-30 Richard Biener <rguenther@suse.de>
9688 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9689 uses inside TREE_TYPE ().
9690 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9691 (find_candidates_dom_walker::before_dom_children): Likewise.
9692 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9693 (replace_profitable_candidates): Likewise.
9694 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9695 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9696 * convert.c (convert_to_integer): Use CASE_CONVERT.
9698 2014-10-30 Richard Biener <rguenther@suse.de>
9700 * match.pd: Implement more patterns that simplify to a single value.
9701 * fold-const.c (fold_binary_loc): Remove them here.
9702 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9703 (fwprop_ssa_val): Remove restriction on single uses.
9705 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9707 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9709 2014-10-30 Martin Liska <mliska@suse.cz>
9713 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9714 (func_checker::compare_gimple_label): Simlified comparison introduced.
9715 * ipa-icf-gimple.h: Missing comment added.
9717 2014-10-30 Jeff Law <law@redhat.com>
9719 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9720 argument from rtx to rtx_insn *.
9721 (compute_movmem_length, compute_clrmem_length): Likewise.
9722 (copy_fp_args, length_fp_args): Likewise.
9723 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9724 "insn" from rtx to rtx_insn *.
9725 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9726 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9727 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9728 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9729 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9730 (compute_movmem_length, compute_clrmem_length): Likewise.
9731 (copy_fp-args, length_fp_args): Likewise.
9733 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9735 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9737 (CUMULATIVE_ARGS): Guard against target includes.
9738 (machine_function): Likewise.
9740 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9742 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9743 recog state after aarch64_prev_real_insn call.
9745 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9747 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9749 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9751 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9752 (struct machine_function): Gate definition on
9753 !defined(USED_FOR_TARGET).
9755 2014-10-29 DJ Delorie <dj@redhat.com>
9757 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9759 2014-10-29 Martin Liska <mliska@suse.cz>
9762 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9763 to local declarations.
9764 * function.c (add_local_decl): Implementation moved from header
9765 file, assert introduced for tree type.
9766 * function.h: Likewise.
9768 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9770 * godump.c (go_format_type): Represent "float _Complex" and
9771 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9773 2014-10-29 Richard Biener <rguenther@suse.de>
9775 * match.pd: Implement a first set of conversion patterns.
9776 * fold-const.c (fold_unary_loc): Remove them here.
9777 * tree-ssa-forwprop.c (simplify_vce): Remove.
9778 (pass_forwprop::execute): Do not call simplify_vce.
9780 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9782 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9783 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9784 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9785 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9786 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9787 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9788 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9789 config/arc/arc.h, config/arc/predicates.md,
9790 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9791 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9792 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9793 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9794 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9795 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9796 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9797 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9798 config/darwin-protos.h, config/darwin.c,
9799 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9800 config/epiphany/epiphany.md, config/fr30/fr30.c,
9801 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9802 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9803 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9804 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9805 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9806 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9807 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9808 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9809 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9810 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9811 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9812 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9813 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9814 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9815 config/mips/mips-protos.h, config/mips/mips.c,
9816 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9817 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9818 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9819 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9820 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9821 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9822 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9823 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9824 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9825 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9826 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9827 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9828 config/s390/predicates.md, config/s390/s390-protos.h,
9829 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9830 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9831 config/sh/sh.md, config/sparc/predicates.md,
9832 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9833 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9834 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9835 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9836 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9837 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9838 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9839 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9840 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9841 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9842 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9843 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9844 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9845 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9846 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9847 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9848 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9849 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9850 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9851 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9852 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9853 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9854 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9855 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9856 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9857 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9858 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9859 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9860 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9861 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9862 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9863 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9864 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9865 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9866 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9867 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9868 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9869 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9870 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9871 var-tracking.c, varasm.c: Remove redundant enum from
9873 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9874 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9877 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9879 PR rtl-optimization/63340 (part 2)
9880 * rtl.h (invalid_mode_change_p): Delete.
9881 (valid_mode_changes_for_regno): New function.
9882 * reginfo.c (invalid_mode_change_p): Delete.
9883 (valid_mode_changes_for_regno): New function.
9884 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9885 classes to registers that are allowed by valid_mode_changes_for_regno.
9886 (setup_regno_cost_classes_by_mode): Likewise.
9887 (print_allocno_costs): Remove invalid_mode_change_p test.
9888 (print_pseudo_costs, find_costs_and_classes): Likewise.
9890 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9892 PR rtl-optimization/63340 (part 1)
9893 * ira-costs.c (all_cost_classes): New variable.
9894 (complete_cost_classes): New function, split out from...
9895 (setup_cost_classes): ...here.
9896 (initiate_regno_cost_classes): Set up all_cost_classes.
9897 (restrict_cost_classes): New function.
9898 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9899 registers that are valid for the register's mode.
9900 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9901 restriction of all_cost_classes to a particular mode.
9902 (print_allocno_costs): Remove contains_reg_of_mode check.
9903 (print_pseudo_costs, find_costs_and_classes): Likewise.
9905 2014-10-29 Richard Biener <rguenther@suse.de>
9907 PR tree-optimization/63666
9908 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9909 accessing out-of-bound elements.
9911 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9913 Anna Tikhonova <anna.tikhonova@intel.com>
9914 Ilya Tocar <ilya.tocar@intel.com>
9915 Andrey Turetskiy <andrey.turetskiy@intel.com>
9916 Ilya Verbin <ilya.verbin@intel.com>
9917 Kirill Yukhin <kirill.yukhin@intel.com>
9918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9920 * config/i386/i386.md
9921 (movhi_internal): Always detect maskmov.
9922 (movqi_internal): Fix target check.
9924 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9926 Anna Tikhonova <anna.tikhonova@intel.com>
9927 Ilya Tocar <ilya.tocar@intel.com>
9928 Andrey Turetskiy <andrey.turetskiy@intel.com>
9929 Ilya Verbin <ilya.verbin@intel.com>
9930 Kirill Yukhin <kirill.yukhin@intel.com>
9931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9933 * config/i386/avx512bwintrin.h: Add new intrinsics.
9934 * config/i386/avx512vlbwintrin.h: Ditto.
9935 * config/i386/avx512vlintrin.h: Ditto.
9937 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9939 * godump.c (precision_to_units): New helper function.
9940 (go_append_artificial_name): Ditto.
9941 (go_append_decl_name): Ditto.
9942 (go_append_bitfield): Ditto.
9943 (go_get_uinttype_for_precision): Ditto.
9944 (go_append_padding): Ditto.
9945 (go_force_record_alignment): Ditto.
9946 (go_format_type): Represent unions with an array of uints of the size
9947 of the alignment in go. This fixes the 'random' size of the union's
9948 representation using just the first field.
9949 (go_format_type): Add argument that indicates whether a record is
9950 nested (used for generation of artificial go names).
9951 (go_output_fndecl): Adapt to new go_format_type signature.
9952 (go_output_typedef): Ditto.
9953 (go_output_var): Ditto.
9954 (go_output_var): Prefer to output type as alias (typedef).
9955 (go_format_type): Bitfields in records are simulated as arrays of bytes
9958 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9960 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9962 * cgraph.h: Flatten. Remove all include files.
9963 (symbol_table::initialize): Move to cgraph.c.
9964 * cgraph.c: Adjust include files.
9965 (symbol_table::initialize): Relocate from cgraph.h.
9966 * gengtype.c (open_base_files): Adjust include files.
9967 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9969 * ipa-inline.h: Remove all include files.
9970 * ipa-prop.h: Ditto.
9971 * ipa-reference.h: Ditto.
9972 * ipa-utils.h: Ditto:
9973 * lto-streamer.h: Remove cgraph.h from include list.
9974 * asan.c: Adjust include files.
9975 * auto-profile.c: Ditto.
9976 * bb-reorder.c: Ditto.
9978 * cfgexpand.c: Ditto.
9979 * cgraphbuild.c: Ditto.
9980 * cgraphclones.c: Ditto.
9981 * cgraphunit.c: Ditto.
9983 * coverage.c: Ditto.
9984 * data-streamer.c: Ditto.
9985 * data-streamer-in.c: Ditto.
9986 * data-streamer-out.c: Ditto.
9988 * dwarf2out.c: Ditto.
9992 * fold-const.c: Ditto.
9993 * ggc-page.c: Ditto.
9994 * gimple-fold.c: Ditto.
9995 * gimple-iterator.c: Ditto.
9996 * gimple-pretty-print.c: Ditto.
9997 * gimple-streamer-in.c: Ditto.
9998 * gimple-streamer-out.c: Ditto.
9999 * gimplify.c: Ditto.
10001 * ipa-comdats.c: Ditto.
10003 * ipa-devirt.c: Ditto.
10004 * ipa-icf.c: Ditto.
10005 * ipa-icf-gimple.c: Ditto.
10006 * ipa-inline-analysis.c: Ditto.
10007 * ipa-inline.c: Ditto.
10008 * ipa-inline-transform.c: Ditto.
10009 * ipa-polymorphic-call.c: Ditto.
10010 * ipa-profile.c: Ditto.
10011 * ipa-prop.c: Ditto.
10012 * ipa-pure-const.c: Ditto.
10013 * ipa-ref.c: Ditto.
10014 * ipa-reference.c: Ditto.
10015 * ipa-split.c: Ditto.
10016 * ipa-utils.c: Ditto.
10017 * ipa-visibility.c: Ditto.
10018 * langhooks.c: Ditto.
10019 * lto-cgraph.c: Ditto.
10020 * lto-compress.c: Ditto.
10021 * lto-opts.c: Ditto.
10022 * lto-section-in.c: Ditto.
10023 * lto-section-out.c: Ditto.
10024 * lto-streamer.c: Ditto.
10025 * lto-streamer-in.c: Ditto.
10026 * lto-streamer-out.c: Ditto.
10027 * omp-low.c: Ditto.
10028 * opts-global.c: Ditto.
10030 * predict.c: Ditto.
10031 * print-tree.c: Ditto.
10032 * profile.c: Ditto.
10034 * stor-layout.c: Ditto.
10037 * trans-mem.c: Ditto.
10039 * tree-cfg.c: Ditto.
10040 * tree-eh.c: Ditto.
10041 * tree-emutls.c: Ditto.
10042 * tree-inline.c: Ditto.
10043 * tree-nested.c: Ditto.
10044 * tree-pretty-print.c: Ditto.
10045 * tree-profile.c: Ditto.
10046 * tree-sra.c: Ditto.
10047 * tree-ssa-alias.c: Ditto.
10048 * tree-ssa-loop-ivcanon.c: Ditto.
10049 * tree-ssa-loop-ivopts.c: Ditto.
10050 * tree-ssa-pre.c: Ditto.
10051 * tree-ssa-structalias.c: Ditto.
10052 * tree-streamer.c: Ditto.
10053 * tree-streamer-in.c: Ditto.
10054 * tree-streamer-out.c: Ditto.
10055 * tree-switch-conversion.c: Ditto.
10056 * tree-tailcall.c: Ditto.
10057 * tree-vect-data-refs.c: Ditto.
10058 * tree-vectorizer.c: Ditto.
10059 * tree-vect-stmts.c: Ditto.
10062 * value-prof.c: Ditto.
10064 * varpool.c: Ditto.
10065 * config/arm/arm.c: Ditto.
10066 * config/bfin/bfin.c: Ditto.
10067 * config/c6x/c6x.c: Ditto.
10068 * config/cris/cris.c: Ditto.
10069 * config/darwin.c: Ditto.
10070 * config/darwin-c.c: Ditto.
10071 * config/i386/i386.c: Ditto.
10072 * config/i386/winnt.c: Ditto.
10073 * config/microblaze/microblaze.c: Ditto.
10074 * config/mips/mips.c: Ditto.
10075 * config/rs6000/rs6000.c: Ditto.
10076 * config/rx/rx.c: Ditto.
10078 2014-10-28 Richard Biener <rguenther@suse.de>
10080 * gimple-fold.h (follow_single_use_edges): Declare.
10081 * gimple-fold.c (follow_single_use_edges): New function.
10082 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10083 * tree-ssa-propagate.c
10084 (substitute_and_fold_dom_walker::before_dom_children): Allow
10085 following single-use edges when folding stmts we propagated into.
10087 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10089 Anna Tikhonova <anna.tikhonova@intel.com>
10090 Ilya Tocar <ilya.tocar@intel.com>
10091 Andrey Turetskiy <andrey.turetskiy@intel.com>
10092 Ilya Verbin <ilya.verbin@intel.com>
10093 Kirill Yukhin <kirill.yukhin@intel.com>
10094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10096 * config/i386/avx512bwintrin.h: New.
10097 * config/i386/avx512dqintrin.h: Ditto.
10098 * config/i386/avx512vlbwintrin.h: Ditto.
10099 * config/i386/avx512vldqintrin.h: Ditto.
10100 * config/i386/avx512vlintrin.h: Ditto.
10101 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10102 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10104 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10105 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10106 Anna Tikhonova <anna.tikhonova@intel.com>
10107 Ilya Tocar <ilya.tocar@intel.com>
10108 Andrey Turetskiy <andrey.turetskiy@intel.com>
10109 Ilya Verbin <ilya.verbin@intel.com>
10110 Kirill Yukhin <kirill.yukhin@intel.com>
10111 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10113 * config/i386/i386.c
10114 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10115 avx_shufpd256_mask, avx_vpermilv2df_mask.
10117 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10118 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10119 Anna Tikhonova <anna.tikhonova@intel.com>
10120 Ilya Tocar <ilya.tocar@intel.com>
10121 Andrey Turetskiy <andrey.turetskiy@intel.com>
10122 Ilya Verbin <ilya.verbin@intel.com>
10123 Kirill Yukhin <kirill.yukhin@intel.com>
10124 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10126 * config/i386/i386.c
10127 (ix86_init_mmx_sse_builtins):
10128 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10129 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10130 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10131 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10132 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10133 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10134 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10135 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10136 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10137 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10138 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10139 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10140 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10141 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10142 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10143 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10144 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10145 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10147 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10149 Anna Tikhonova <anna.tikhonova@intel.com>
10150 Ilya Tocar <ilya.tocar@intel.com>
10151 Andrey Turetskiy <andrey.turetskiy@intel.com>
10152 Ilya Verbin <ilya.verbin@intel.com>
10153 Kirill Yukhin <kirill.yukhin@intel.com>
10154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10156 * config/i386/i386.c
10157 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10158 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10159 IX86_BUILTIN_GATHER3ALTDIV8SI.
10160 (ix86_expand_builtin):
10161 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10162 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10163 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10164 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10165 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10166 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10167 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10168 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10169 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10170 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10171 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10172 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10173 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10174 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10175 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10176 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10177 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10178 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10179 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10180 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10182 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10184 Anna Tikhonova <anna.tikhonova@intel.com>
10185 Ilya Tocar <ilya.tocar@intel.com>
10186 Andrey Turetskiy <andrey.turetskiy@intel.com>
10187 Ilya Verbin <ilya.verbin@intel.com>
10188 Kirill Yukhin <kirill.yukhin@intel.com>
10189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10191 * config/i386/i386-builtin-types.def
10210 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10211 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10212 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10213 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10214 (V16SF_FTYPE_V16HI): Ditto.
10215 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10216 (V16SF_FTYPE_V16SI): Ditto.
10217 (V4DI_FTYPE_V4DI): Ditto.
10218 (V16SI_FTYPE_V16SF): Ditto.
10219 (V8DI_FTYPE_PV2DI): Ditto.
10220 (V8DF_FTYPE_PV2DF): Ditto.
10221 (V4DI_FTYPE_PV2DI): Ditto.
10222 (V4DF_FTYPE_PV2DF): Ditto.
10223 (V16SI_FTYPE_PV2SI): Ditto.
10224 (V16SF_FTYPE_PV2SF): Ditto.
10225 (V8SF_FTYPE_FLOAT): Ditto.
10226 (V4SF_FTYPE_FLOAT): Ditto.
10227 (V4DF_FTYPE_DOUBLE): Ditto.
10228 (V8SF_FTYPE_PV4SF): Ditto.
10229 (V8SI_FTYPE_PV4SI): Ditto.
10230 (V4SI_FTYPE_PV2SI): Ditto.
10231 (V8SF_FTYPE_PV2SF): Ditto.
10232 (V8SI_FTYPE_PV2SI): Ditto.
10233 (V16SF_FTYPE_PV8SF): Ditto.
10234 (V16SI_FTYPE_PV8SI): Ditto.
10235 (V8DI_FTYPE_V8SF): Ditto.
10236 (V4DI_FTYPE_V4SF): Ditto.
10237 (V2DI_FTYPE_V4SF): Ditto.
10238 (V64QI_FTYPE_QI): Ditto.
10239 (V32HI_FTYPE_HI): Ditto.
10240 (V16UHI_FTYPE_V16UHI): Ditto.
10241 (V32UHI_FTYPE_V32UHI): Ditto.
10242 (V2UDI_FTYPE_V2UDI): Ditto.
10243 (V4UDI_FTYPE_V4UDI): Ditto.
10244 (V8UDI_FTYPE_V8UDI): Ditto.
10245 (V4USI_FTYPE_V4USI): Ditto.
10246 (V16USI_FTYPE_V16USI): Ditto.
10247 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10248 (V2DF_FTYPE_V8DF_INT): Ditto.
10249 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10250 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10251 (V8DF_FTYPE_V8DF_INT): Ditto.
10252 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10253 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10254 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10255 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10256 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10257 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10258 (V8DI_FTYPE_V8DI_INT): Ditto.
10259 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10260 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10261 (V8SF_FTYPE_V16SF_INT): Ditto.
10262 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10263 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10264 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10265 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10266 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10267 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10268 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10269 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10270 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10271 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10272 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10273 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10274 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10275 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10276 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10277 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10278 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10279 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10280 (V32HI_FTYPE_V32HI_INT): Ditto.
10281 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10282 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10283 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10284 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10285 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10286 (V8SI_FTYPE_V16SI_INT): Ditto.
10287 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10288 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10289 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10290 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10291 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10292 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10293 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10294 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10295 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10296 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10297 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10298 (V2DI_FTYPE_V8DI_INT): Ditto.
10299 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10300 (QI_FTYPE_QI): Ditto.
10301 (SI_FTYPE_SI): Ditto.
10302 (DI_FTYPE_DI): Ditto.
10303 (HI_FTYPE_V16QI): Ditto.
10304 (SI_FTYPE_V32QI): Ditto.
10305 (DI_FTYPE_V64QI): Ditto.
10306 (QI_FTYPE_V8HI): Ditto.
10307 (HI_FTYPE_V16HI): Ditto.
10308 (SI_FTYPE_V32HI): Ditto.
10309 (QI_FTYPE_V4SI): Ditto.
10310 (QI_FTYPE_V8SI): Ditto.
10311 (HI_FTYPE_V16SI): Ditto.
10312 (QI_FTYPE_V2DI): Ditto.
10313 (QI_FTYPE_V4DI): Ditto.
10314 (QI_FTYPE_V8DI): Ditto.
10315 (V16QI_FTYPE_HI): Ditto.
10316 (V32QI_FTYPE_SI): Ditto.
10317 (V64QI_FTYPE_DI): Ditto.
10318 (V8HI_FTYPE_QI): Ditto.
10319 (V16HI_FTYPE_HI): Ditto.
10320 (V32HI_FTYPE_SI): Ditto.
10321 (V4SI_FTYPE_QI): Ditto.
10322 (V4SI_FTYPE_HI): Ditto.
10323 (V8SI_FTYPE_QI): Ditto.
10324 (V8SI_FTYPE_HI): Ditto.
10325 (V2DI_FTYPE_QI): Ditto.
10326 (V4DI_FTYPE_QI): Ditto.
10327 (QI_FTYPE_QI_QI): Ditto.
10328 (SI_FTYPE_SI_SI): Ditto.
10329 (DI_FTYPE_DI_DI): Ditto.
10330 (QI_FTYPE_QI_INT): Ditto.
10331 (SI_FTYPE_SI_INT): Ditto.
10332 (DI_FTYPE_DI_INT): Ditto.
10333 (HI_FTYPE_V16QI_V16QI): Ditto.
10334 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10335 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10336 (SI_FTYPE_V32QI_V32QI): Ditto.
10337 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10338 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10339 (DI_FTYPE_V64QI_V64QI): Ditto.
10340 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10341 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10342 (QI_FTYPE_V8HI_V8HI): Ditto.
10343 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10344 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10345 (HI_FTYPE_V16HI_V16HI): Ditto.
10346 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10347 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10348 (SI_FTYPE_V32HI_V32HI): Ditto.
10349 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10350 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10351 (QI_FTYPE_V4SI_V4SI): Ditto.
10352 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10353 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10354 (QI_FTYPE_V8SI_V8SI): Ditto.
10355 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10356 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10357 (QI_FTYPE_V2DI_V2DI): Ditto.
10358 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10359 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10360 (QI_FTYPE_V4DI_V4DI): Ditto.
10361 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10362 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10363 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10364 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10365 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10366 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10367 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10368 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10369 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10370 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10371 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10372 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10373 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10374 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10375 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10376 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10377 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10378 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10379 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10380 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10381 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10382 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10383 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10384 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10385 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10386 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10387 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10388 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10389 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10390 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10391 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10392 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10393 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10394 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10395 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10396 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10397 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10398 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10399 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10400 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10401 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10402 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10403 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10404 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10405 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10406 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10407 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10408 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10409 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10410 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10411 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10412 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10413 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10414 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10415 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10416 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10417 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10418 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10419 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10420 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10421 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10422 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10423 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10424 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10425 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10426 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10427 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10428 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10429 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10430 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10431 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10432 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10433 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10434 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10435 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10436 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10437 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10438 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10439 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10440 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10441 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10442 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10443 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10444 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10445 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10446 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10447 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10448 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10449 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10450 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10451 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10452 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10453 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10454 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10455 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10456 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10457 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10458 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10459 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10460 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10461 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10462 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10463 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10464 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10465 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10466 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10467 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10468 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10469 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10470 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10471 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10472 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10473 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10474 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10475 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10476 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10477 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10478 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10479 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10480 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10481 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10482 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10483 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10484 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10485 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10486 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10487 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10488 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10489 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10490 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10491 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10492 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10493 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10494 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10495 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10496 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10497 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10498 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10499 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10500 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10501 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10502 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10503 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10504 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10505 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10506 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10507 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10508 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10509 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10510 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10511 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10512 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10513 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10514 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10515 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10516 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10517 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10518 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10519 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10520 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10521 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10522 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10523 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10524 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10525 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10526 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10527 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10528 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10529 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10530 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10531 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10532 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10533 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10534 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10535 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10536 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10537 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10538 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10539 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10540 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10541 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10542 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10543 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10544 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10545 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10546 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10547 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10548 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10549 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10550 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10551 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10552 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10553 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10554 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10555 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10556 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10557 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10558 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10559 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10560 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10561 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10562 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10563 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10564 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10565 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10566 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10567 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10568 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10569 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10570 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10571 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10572 (QI_FTYPE_V8DF_INT): Ditto.
10573 (QI_FTYPE_V4DF_INT): Ditto.
10574 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10575 (QI_FTYPE_V2DF_INT): Ditto.
10576 (HI_FTYPE_V16SF_INT): Ditto.
10577 (QI_FTYPE_V8SF_INT): Ditto.
10578 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10579 (QI_FTYPE_V4SF_INT): Ditto.
10580 (QI_FTYPE_V8DF_INT_QI): Ditto.
10581 (QI_FTYPE_V4DF_INT_QI): Ditto.
10582 (QI_FTYPE_V2DF_INT_QI): Ditto.
10583 (HI_FTYPE_V16SF_INT_HI): Ditto.
10584 (QI_FTYPE_V8SF_INT_QI): Ditto.
10585 (QI_FTYPE_V4SF_INT_QI): Ditto.
10586 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10587 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10588 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10589 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10590 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10591 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10592 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10593 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10594 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10595 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10596 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10597 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10598 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10599 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10600 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10601 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10602 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10603 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10604 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10605 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10606 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10607 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10608 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10609 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10610 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10611 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10612 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10613 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10614 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10615 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10616 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10617 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10618 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10619 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10620 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10621 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10622 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10623 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10624 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10625 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10626 (V8DI_FTYPE_V8DI_INT): Ditto.
10627 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10628 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10629 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10630 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10631 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10632 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10633 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10634 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10635 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10636 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10637 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10638 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10639 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10640 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10641 * config/i386/i386.c (ix86_builtins):
10642 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10643 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10644 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10645 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10646 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10647 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10648 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10649 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10650 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10651 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10652 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10653 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10654 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10655 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10656 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10657 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10658 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10659 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10660 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10661 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10662 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10663 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10664 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10665 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10666 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10667 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10668 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10669 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10670 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10671 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10672 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10673 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10674 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10675 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10676 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10677 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10678 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10679 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10680 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10681 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10682 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10683 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10684 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10685 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10686 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10687 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10688 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10689 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10690 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10691 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10692 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10693 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10694 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10695 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10696 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10697 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10698 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10699 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10700 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10701 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10702 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10703 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10704 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10705 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10706 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10707 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10708 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10709 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10710 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10711 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10712 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10713 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10714 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10715 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10716 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10717 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10718 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10719 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10720 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10721 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10722 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10723 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10724 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10725 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10726 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10727 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10728 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10729 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10730 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10731 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10732 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10733 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10734 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10735 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10736 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10737 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10738 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10739 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10740 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10741 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10742 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10743 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10744 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10745 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10746 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10747 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10748 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10749 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10750 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10751 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10752 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10753 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10754 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10755 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10756 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10757 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10758 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10759 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10760 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10761 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10762 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10763 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10764 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10765 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10766 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10767 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10768 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10769 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10770 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10771 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10772 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10773 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10774 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10775 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10776 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10777 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10778 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10779 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10780 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10781 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10782 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10783 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10784 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10785 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10786 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10787 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10788 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10789 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10790 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10791 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10792 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10793 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10794 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10795 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10796 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10797 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10798 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10799 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10800 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10801 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10802 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10803 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10804 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10805 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10806 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10807 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10808 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10809 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10810 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10811 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10812 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10813 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10814 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10815 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10816 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10817 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10818 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10819 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10820 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10821 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10822 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10823 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10824 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10825 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10826 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10827 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10828 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10829 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10830 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10831 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10832 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10833 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10834 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10835 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10836 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10837 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10838 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10839 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10840 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10841 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10842 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10843 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10844 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10845 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10846 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10847 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10848 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10849 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10850 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10851 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10852 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10853 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10854 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10855 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10856 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10857 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10858 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10859 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10860 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10861 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10862 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10863 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10864 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10865 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10866 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10867 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10868 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10869 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10870 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10871 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10872 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10873 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10874 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10875 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10876 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10877 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10878 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10879 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10880 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10881 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10882 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10883 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10884 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10885 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10886 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10887 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10888 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10889 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10890 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10891 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10892 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10893 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10894 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10895 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10896 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10897 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10898 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10899 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10900 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10901 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10902 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10903 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10904 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10905 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10906 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10907 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10908 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10909 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10910 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10911 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10912 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10913 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10914 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10915 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10916 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10917 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10918 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10919 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10920 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10921 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10922 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10923 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10924 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10925 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10926 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10927 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10928 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10929 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10930 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10931 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10932 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10933 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10934 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10935 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10936 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10937 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10938 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10939 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10940 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10941 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10942 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10943 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10944 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10945 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10946 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10947 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10948 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10949 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10950 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10951 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10952 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10953 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10954 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10955 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10956 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10957 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10958 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10959 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10960 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10961 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10962 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10963 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10964 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10965 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10966 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10967 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10968 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10969 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10970 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10971 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10972 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10973 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10974 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10975 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10976 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10977 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10978 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10979 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10980 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10981 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10982 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10983 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10984 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10985 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10986 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10987 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10988 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10989 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10990 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10991 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10992 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10993 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10994 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10995 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10996 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10997 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10998 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10999 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11000 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11001 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11002 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11003 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11004 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11005 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11006 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11007 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11008 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11009 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11010 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11011 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11012 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11013 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11014 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11015 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11016 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11017 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11018 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11019 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11020 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11021 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11022 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11023 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11024 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11025 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11026 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11027 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11028 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11029 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11030 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11031 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11032 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11033 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11034 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11035 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11036 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11037 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11038 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11039 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11040 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11041 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11042 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11043 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11044 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11045 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11046 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11047 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11048 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11049 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11050 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11051 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11052 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11053 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11054 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11055 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11056 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11057 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11058 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11059 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11060 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11061 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11062 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11063 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11064 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11065 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11066 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11067 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11068 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11069 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11070 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11071 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11072 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11073 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11074 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11075 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11076 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11077 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11078 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11079 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11080 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11081 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11082 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11083 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11084 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11085 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11086 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11087 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11088 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11089 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11090 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11091 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11092 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11093 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11094 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11095 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11096 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11097 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11098 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11099 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11100 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11101 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11102 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11103 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11104 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11105 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11106 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11107 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11108 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11109 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11110 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11111 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11112 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11113 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11114 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11115 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11116 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11117 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11118 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11119 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11120 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11121 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11122 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11123 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11124 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11125 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11126 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11127 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11128 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11129 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11130 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11131 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11132 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11133 (bdesc_special_args):
11134 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11135 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11136 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11137 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11138 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11139 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11140 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11141 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11142 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11143 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11144 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11145 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11146 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11147 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11148 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11149 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11150 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11151 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11152 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11153 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11154 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11155 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11156 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11157 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11158 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11159 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11160 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11161 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11162 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11163 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11164 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11165 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11166 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11167 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11168 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11169 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11170 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11171 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11172 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11173 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11174 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11175 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11176 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11177 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11178 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11179 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11180 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11181 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11182 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11183 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11184 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11185 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11186 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11187 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11188 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11189 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11190 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11191 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11192 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11193 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11194 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11195 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11196 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11197 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11198 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11199 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11200 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11201 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11202 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11203 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11204 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11205 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11206 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11207 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11208 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11209 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11210 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11211 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11212 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11213 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11214 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11215 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11216 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11217 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11218 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11219 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11220 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11221 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11222 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11223 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11224 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11225 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11226 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11227 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11228 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11229 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11230 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11231 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11232 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11233 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11234 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11235 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11236 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11237 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11238 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11239 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11240 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11241 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11242 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11243 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11244 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11245 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11246 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11247 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11248 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11249 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11250 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11251 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11252 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11253 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11254 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11255 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11256 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11257 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11258 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11259 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11260 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11261 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11262 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11263 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11264 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11265 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11266 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11267 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11268 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11269 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11270 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11271 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11272 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11273 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11274 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11275 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11276 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11277 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11278 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11279 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11280 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11281 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11282 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11283 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11284 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11285 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11286 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11287 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11288 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11289 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11290 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11291 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11292 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11293 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11294 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11295 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11296 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11297 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11298 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11299 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11300 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11301 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11302 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11303 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11304 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11305 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11306 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11307 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11308 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11309 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11310 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11311 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11312 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11313 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11314 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11315 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11316 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11317 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11318 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11319 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11320 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11321 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11322 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11323 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11324 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11325 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11326 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11327 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11328 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11329 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11330 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11331 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11332 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11333 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11334 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11335 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11336 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11337 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11338 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11339 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11340 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11341 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11342 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11343 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11344 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11345 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11346 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11347 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11348 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11349 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11350 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11351 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11352 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11353 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11354 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11355 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11356 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11357 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11358 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11359 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11360 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11361 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11362 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11363 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11364 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11365 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11366 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11367 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11368 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11369 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11370 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11371 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11372 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11373 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11374 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11375 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11376 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11377 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11378 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11379 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11380 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11381 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11382 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11383 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11384 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11385 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11386 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11387 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11388 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11389 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11390 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11391 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11392 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11393 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11394 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11395 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11396 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11397 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11398 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11399 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11400 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11401 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11402 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11403 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11404 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11405 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11406 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11407 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11408 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11409 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11410 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11411 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11412 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11413 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11414 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11415 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11416 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11417 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11418 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11419 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11420 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11421 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11422 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11423 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11424 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11425 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11426 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11427 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11428 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11429 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11430 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11431 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11432 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11433 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11434 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11435 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11436 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11437 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11438 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11439 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11440 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11441 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11442 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11443 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11444 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11445 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11446 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11447 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11448 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11449 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11450 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11451 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11452 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11453 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11454 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11455 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11456 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11457 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11458 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11459 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11460 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11461 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11462 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11463 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11464 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11465 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11466 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11467 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11468 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11469 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11470 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11471 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11472 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11473 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11474 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11475 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11476 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11477 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11478 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11479 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11480 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11481 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11482 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11483 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11484 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11485 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11486 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11487 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11488 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11489 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11490 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11491 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11492 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11493 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11494 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11495 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11496 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11497 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11498 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11499 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11500 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11501 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11502 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11503 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11504 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11505 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11506 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11507 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11508 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11509 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11510 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11511 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11512 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11513 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11514 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11515 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11516 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11517 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11518 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11519 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11520 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11521 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11522 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11523 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11524 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11525 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11526 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11527 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11528 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11529 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11530 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11531 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11532 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11533 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11534 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11535 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11536 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11537 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11538 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11539 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11540 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11541 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11542 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11543 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11544 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11545 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11546 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11547 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11548 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11549 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11550 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11551 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11552 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11553 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11554 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11555 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11556 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11557 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11558 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11559 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11560 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11561 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11562 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11563 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11564 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11565 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11566 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11567 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11568 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11569 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11570 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11571 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11572 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11573 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11574 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11575 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11576 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11577 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11578 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11579 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11580 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11581 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11582 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11583 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11584 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11585 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11586 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11587 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11588 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11589 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11590 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11591 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11592 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11593 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11594 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11595 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11596 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11597 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11598 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11599 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11600 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11601 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11602 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11603 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11604 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11605 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11606 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11607 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11608 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11609 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11610 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11611 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11612 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11613 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11614 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11615 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11616 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11617 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11618 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11619 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11620 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11621 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11622 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11623 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11624 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11625 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11626 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11627 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11628 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11629 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11630 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11631 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11632 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11633 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11634 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11635 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11636 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11637 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11638 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11639 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11640 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11641 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11642 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11643 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11644 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11645 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11646 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11647 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11648 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11649 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11650 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11651 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11652 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11653 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11654 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11655 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11656 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11657 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11658 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11659 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11660 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11661 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11662 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11663 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11664 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11665 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11666 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11667 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11668 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11669 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11670 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11671 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11672 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11673 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11674 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11675 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11676 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11677 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11678 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11679 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11680 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11681 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11682 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11683 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11684 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11685 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11686 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11687 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11688 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11689 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11690 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11691 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11692 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11693 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11694 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11695 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11696 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11697 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11698 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11699 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11700 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11701 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11702 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11703 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11704 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11705 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11706 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11707 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11708 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11709 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11710 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11711 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11712 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11713 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11714 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11715 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11716 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11717 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11718 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11719 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11720 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11721 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11722 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11723 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11724 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11725 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11726 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11727 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11728 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11729 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11730 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11731 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11732 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11733 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11734 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11735 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11736 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11737 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11738 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11739 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11740 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11741 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11742 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11744 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11746 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11747 type for the left shift in CASE_CONVERT case.
11749 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11751 * asan.h (asan_intercepted_p): New function.
11752 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11753 hash value construction. Call iterative_hash_expr instead of explicit
11755 (asan_mem_ref_hasher::equal): Change condition.
11756 (has_mem_ref_been_instrumented): Likewise.
11757 (update_mem_ref_hash_table): Likewise.
11758 (maybe_update_mem_ref_hash_table): New function.
11759 (instrument_strlen_call): Removed.
11760 (get_mem_refs_of_builtin_call): Handle new parameter.
11761 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11762 of instrument_mem_region_access if intercepted_p is true.
11763 (instrument_mem_region_access): Instrument only base with len instead of
11764 base and end with 1.
11765 (build_check_stmt): Remove start_instrumented and end_instrumented
11767 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11768 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11769 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11770 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11771 builtin functions that have interceptors if ASan is enabled.
11773 2014-10-28 Richard Biener <rguenther@suse.de>
11775 PR middle-end/63665
11776 * fold-const.c (fold_comparison): Properly guard simplifying
11777 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11779 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11781 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11782 * fold-const.c (const_binop): Likewise.
11783 * cfgexpand.c (expand_debug_expr): Likewise.
11784 * tree-inline.c (estimate_operator_cost): Likewise.
11785 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11786 * optabs.c (optab_for_tree_code): Likewise.
11787 (expand_vec_shift_expr): Likewise, update comment.
11788 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11789 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11790 * optabs.def: Remove vec_shl_optab.
11791 * doc/md.texi: Remove references to vec_shr_m.
11793 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11795 * asan.c (report_error_func): Add noabort path.
11796 (check_func): Ditto. Formatting.
11797 (asan_expand_check_ifn): Handle noabort path.
11798 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11800 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11801 * opts.c (finish_options): Reword comment.
11802 * sanitizer.def: Add noabort ASan builtins.
11804 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11806 * asan.c (set_asan_shadow_offset): New function.
11807 (asan_shadow_offset): Likewise.
11808 (asan_emit_stack_protection): Call asan_shadow_offset.
11809 (build_shadow_mem_access): Likewise.
11810 * asan.h (set_asan_shadow_offset): Declare.
11811 * common.opt (fasan-shadow-offset): New option.
11812 (frandom-seed): Fixed parameter name.
11813 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11814 (frandom-seed): Fixed parameter name.
11815 * opts-global.c (handle_common_deferred_options): Handle
11816 -fasan-shadow-offset.
11817 * opts.c (common_handle_option): Likewise.
11819 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11822 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11824 2014-10-27 DJ Delorie <dj@redhat.com>
11826 * tree.c (build_common_tree_nodes): Don't even store the
11827 __int128 types if they're not supported.
11829 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11831 * config/i386/i386.c (ix86_loop_memcount): Delete.
11832 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11834 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11836 * config/i386/i386.c (find_constant_1): Delete.
11837 (find_constant): Use FOR_EACH_SUBRTX.
11839 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11841 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11842 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11844 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11846 * config/i386/i386.c: Include rtl-iter.h
11847 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11848 (ix86_check_avx256_stores): Update call accordingly.
11849 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11850 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11852 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11854 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11855 Take an rtx and return a bool.
11856 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11857 Use FOR_EACH_SUBRTX_VAR.
11858 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11861 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11863 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11865 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11866 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11868 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11870 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11871 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11873 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11875 * config/alpha/alpha.c: Include rtl-iter.h.
11876 (split_small_symbolic_operand_1): Delete.
11877 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11879 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11881 * config/s390/s390.c: Include rtl-iter.h.
11882 (check_dpu): Delete.
11883 (s390_loop_unroll_adjust): Only iterate over patterns.
11884 Use FOR_EACH_SUBRTX.
11886 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11888 * config/spu/spu.c: Include rtl-iter.h
11889 (ea_symbol_ref): Replace with...
11890 (ea_symbol_ref_p): ...this new function.
11891 (spu_legitimate_address_p): Update call accordingly.
11892 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11894 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11895 Tom Tromey <tromey@redhat.com>
11897 * aclocal.m4, configure: Rebuild.
11898 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11899 * configure.ac: Use GCC_ENABLE_PLUGINS.
11900 * stor-layout.c (finish_bitfield_layout): Now public. Change
11901 argument type to 'tree'.
11902 (finish_record_layout): Update.
11903 * stor-layout.h (finish_bitfield_layout): Declare.
11905 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11907 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11908 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11909 Restore, enable for bigendian, update to use __builtin..._scal...
11911 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11913 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11914 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11915 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11916 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11918 * config/aarch64/aarch64-simd.md
11919 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11920 (reduc_<maxmin_uns>_internal<mode>): ...this.
11921 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11922 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11924 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11925 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11926 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11928 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11929 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11930 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11931 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11932 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11933 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11934 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11935 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11937 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11939 * config/aarch64/aarch64-simd-builtins.def
11940 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11942 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11944 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11945 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11947 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11948 (aarch64_reduc_plus_internal<mode>): ...this.
11950 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11951 (aarch64_reduc_plus_internalv2si): ...this.
11953 (reduc_splus_<mode>/V2F): Rename to...
11954 (aarch64_reduc_plus_internal<mode>): ...this.
11956 * config/aarch64/iterators.md
11957 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11958 (UNSPEC_ADDV): New.
11959 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11961 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11962 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11963 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11964 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11965 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11967 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11969 PR tree-optimization/61114
11970 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11971 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11973 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11974 back to old reduc_... + BIT_FIELD_REF only if not.
11976 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11977 return the reduce-to-scalar (reduc_..._scal) optab.
11978 (scalar_reduc_to_vector): New.
11980 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11981 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11984 * optabs.h (scalar_reduc_to_vector): Declare.
11986 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11987 to either scalar or vector.
11989 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11991 PR tree-optimization/61114
11992 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11993 extract_bit_field around optab result.
11995 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11998 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11999 for REDUC_{MIN,MAX,PLUS}_EXPR.
12001 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12002 (vect_create_epilog_for_reduction): For direct vector reduction, use
12003 result of tree code directly without extract_bit_field.
12005 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12008 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12010 * basic-block.h: Remove all includes.
12011 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12012 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12013 * Makefile.in (GTFILES): Add cfg.h to list.
12014 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12015 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12016 * genconditions.c (write_header): Add predict.h and basic-block.h to
12018 * genemit.c (main): Ditto.
12019 * genpreds.c (write_insn_preds_c): Ditto.
12020 * genrecog.c (write_header): Ditto.
12021 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12022 to list of includes.
12023 * alias.c: Adjust include files.
12025 * auto-inc-dec.c: Ditto.
12026 * auto-profile.c: Ditto.
12027 * bb-reorder.c: Ditto.
12028 * bt-load.c: Ditto.
12029 * builtins.c: Ditto.
12030 * caller-save.c: Ditto.
12033 * cfganal.c: Ditto.
12034 * cfgbuild.c: Ditto.
12035 * cfgcleanup.c: Ditto.
12036 * cfgexpand.c: Ditto.
12037 * cfghooks.c: Ditto.
12038 * cfgloop.c: Ditto.
12039 * cfgloopanal.c: Ditto.
12040 * cfgloopmanip.c: Ditto.
12042 * cgraphbuild.c: Ditto.
12043 * cgraphclones.c: Ditto.
12044 * cgraphunit.c: Ditto.
12045 * combine-stack-adj.c: Ditto.
12046 * combine.c: Ditto.
12047 * compare-elim.c: Ditto.
12048 * coverage.c: Ditto.
12052 * data-streamer-in.c: Ditto.
12053 * data-streamer-out.c: Ditto.
12054 * data-streamer.c: Ditto.
12058 * df-core.c: Ditto.
12059 * df-problems.c: Ditto.
12060 * df-scan.c: Ditto.
12063 * dominance.c: Ditto.
12064 * domwalk.c: Ditto.
12066 * dwarf2cfi.c: Ditto.
12067 * emit-rtl.c: Ditto.
12068 * et-forest.c: Ditto.
12073 * fold-const.c: Ditto.
12074 * function.c: Ditto.
12076 * gcc-plugin.h: Ditto.
12078 * generic-match-head.c: Ditto.
12079 * ggc-page.c: Ditto.
12080 * gimple-builder.c: Ditto.
12081 * gimple-expr.c: Ditto.
12082 * gimple-fold.c: Ditto.
12083 * gimple-iterator.c: Ditto.
12084 * gimple-low.c: Ditto.
12085 * gimple-match-head.c: Ditto.
12086 * gimple-pretty-print.c: Ditto.
12087 * gimple-ssa-isolate-paths.c: Ditto.
12088 * gimple-ssa-strength-reduction.c: Ditto.
12089 * gimple-streamer-in.c: Ditto.
12090 * gimple-streamer-out.c: Ditto.
12091 * gimple-streamer.h: Ditto.
12092 * gimple-walk.c: Ditto.
12094 * gimplify-me.c: Ditto.
12095 * gimplify.c: Ditto.
12097 * graphite-blocking.c: Ditto.
12098 * graphite-clast-to-gimple.c: Ditto.
12099 * graphite-dependences.c: Ditto.
12100 * graphite-interchange.c: Ditto.
12101 * graphite-isl-ast-to-gimple.c: Ditto.
12102 * graphite-optimize-isl.c: Ditto.
12103 * graphite-poly.c: Ditto.
12104 * graphite-scop-detection.c: Ditto.
12105 * graphite-sese-to-poly.c: Ditto.
12106 * graphite.c: Ditto.
12107 * haifa-sched.c: Ditto.
12108 * hw-doloop.c: Ditto.
12110 * init-regs.c: Ditto.
12111 * internal-fn.c: Ditto.
12113 * ipa-devirt.c: Ditto.
12114 * ipa-icf-gimple.c: Ditto.
12115 * ipa-icf.c: Ditto.
12116 * ipa-inline-analysis.c: Ditto.
12117 * ipa-inline.c: Ditto.
12118 * ipa-polymorphic-call.c: Ditto.
12119 * ipa-profile.c: Ditto.
12120 * ipa-prop.c: Ditto.
12121 * ipa-pure-const.c: Ditto.
12122 * ipa-reference.c: Ditto.
12123 * ipa-split.c: Ditto.
12124 * ipa-utils.c: Ditto.
12126 * ira-build.c: Ditto.
12127 * ira-color.c: Ditto.
12128 * ira-conflicts.c: Ditto.
12129 * ira-costs.c: Ditto.
12130 * ira-emit.c: Ditto.
12131 * ira-lives.c: Ditto.
12135 * loop-doloop.c: Ditto.
12136 * loop-init.c: Ditto.
12137 * loop-invariant.c: Ditto.
12138 * loop-iv.c: Ditto.
12139 * loop-unroll.c: Ditto.
12140 * lower-subreg.c: Ditto.
12141 * lra-assigns.c: Ditto.
12142 * lra-coalesce.c: Ditto.
12143 * lra-constraints.c: Ditto.
12144 * lra-eliminations.c: Ditto.
12145 * lra-lives.c: Ditto.
12146 * lra-spills.c: Ditto.
12148 * lto-cgraph.c: Ditto.
12149 * lto-compress.c: Ditto.
12150 * lto-opts.c: Ditto.
12151 * lto-section-in.c: Ditto.
12152 * lto-section-out.c: Ditto.
12153 * lto-streamer-in.c: Ditto.
12154 * lto-streamer-out.c: Ditto.
12155 * lto-streamer.c: Ditto.
12157 * mode-switching.c: Ditto.
12158 * modulo-sched.c: Ditto.
12159 * omp-low.c: Ditto.
12161 * opts-global.c: Ditto.
12163 * postreload-gcse.c: Ditto.
12164 * postreload.c: Ditto.
12165 * predict.c: Ditto.
12166 * print-rtl.c: Ditto.
12167 * profile.c: Ditto.
12170 * reg-stack.c: Ditto.
12171 * regcprop.c: Ditto.
12172 * regcprop.h: Ditto.
12173 * reginfo.c: Ditto.
12174 * regrename.c: Ditto.
12175 * regstat.c: Ditto.
12177 * reload1.c: Ditto.
12179 * resource.c: Ditto.
12180 * rtlanal.c: Ditto.
12181 * sched-deps.c: Ditto.
12182 * sched-ebb.c: Ditto.
12183 * sched-int.h: Ditto.
12184 * sched-rgn.c: Ditto.
12185 * sched-vis.c: Ditto.
12186 * sel-sched-dump.c: Ditto.
12187 * sel-sched-ir.c: Ditto.
12188 * sel-sched-ir.h: Ditto.
12189 * sel-sched.c: Ditto.
12191 * shrink-wrap.c: Ditto.
12192 * stack-ptr-mod.c: Ditto.
12194 * store-motion.c: Ditto.
12198 * trans-mem.c: Ditto.
12199 * tree-affine.c: Ditto.
12200 * tree-call-cdce.c: Ditto.
12201 * tree-cfg.c: Ditto.
12202 * tree-cfgcleanup.c: Ditto.
12203 * tree-chrec.c: Ditto.
12204 * tree-complex.c: Ditto.
12205 * tree-data-ref.c: Ditto.
12206 * tree-dfa.c: Ditto.
12207 * tree-eh.c: Ditto.
12208 * tree-emutls.c: Ditto.
12209 * tree-if-conv.c: Ditto.
12210 * tree-inline.c: Ditto.
12211 * tree-into-ssa.c: Ditto.
12212 * tree-loop-distribution.c: Ditto.
12213 * tree-nested.c: Ditto.
12214 * tree-nrv.c: Ditto.
12215 * tree-object-size.c: Ditto.
12216 * tree-outof-ssa.c: Ditto.
12217 * tree-parloops.c: Ditto.
12218 * tree-phinodes.c: Ditto.
12219 * tree-predcom.c: Ditto.
12220 * tree-pretty-print.c: Ditto.
12221 * tree-profile.c: Ditto.
12222 * tree-scalar-evolution.c: Ditto.
12223 * tree-sra.c: Ditto.
12224 * tree-ssa-address.c: Ditto.
12225 * tree-ssa-alias.c: Ditto.
12226 * tree-ssa-ccp.c: Ditto.
12227 * tree-ssa-coalesce.c: Ditto.
12228 * tree-ssa-copy.c: Ditto.
12229 * tree-ssa-copyrename.c: Ditto.
12230 * tree-ssa-dce.c: Ditto.
12231 * tree-ssa-dom.c: Ditto.
12232 * tree-ssa-dse.c: Ditto.
12233 * tree-ssa-forwprop.c: Ditto.
12234 * tree-ssa-ifcombine.c: Ditto.
12235 * tree-ssa-live.c: Ditto.
12236 * tree-ssa-loop-ch.c: Ditto.
12237 * tree-ssa-loop-im.c: Ditto.
12238 * tree-ssa-loop-ivcanon.c: Ditto.
12239 * tree-ssa-loop-ivopts.c: Ditto.
12240 * tree-ssa-loop-manip.c: Ditto.
12241 * tree-ssa-loop-niter.c: Ditto.
12242 * tree-ssa-loop-prefetch.c: Ditto.
12243 * tree-ssa-loop-unswitch.c: Ditto.
12244 * tree-ssa-loop.c: Ditto.
12245 * tree-ssa-math-opts.c: Ditto.
12246 * tree-ssa-operands.c: Ditto.
12247 * tree-ssa-phiopt.c: Ditto.
12248 * tree-ssa-phiprop.c: Ditto.
12249 * tree-ssa-pre.c: Ditto.
12250 * tree-ssa-propagate.c: Ditto.
12251 * tree-ssa-reassoc.c: Ditto.
12252 * tree-ssa-sccvn.c: Ditto.
12253 * tree-ssa-sink.c: Ditto.
12254 * tree-ssa-strlen.c: Ditto.
12255 * tree-ssa-structalias.c: Ditto.
12256 * tree-ssa-tail-merge.c: Ditto.
12257 * tree-ssa-ter.c: Ditto.
12258 * tree-ssa-threadedge.c: Ditto.
12259 * tree-ssa-threadupdate.c: Ditto.
12260 * tree-ssa-uncprop.c: Ditto.
12261 * tree-ssa-uninit.c: Ditto.
12262 * tree-ssa.c: Ditto.
12263 * tree-ssanames.c: Ditto.
12264 * tree-stdarg.c: Ditto.
12265 * tree-streamer-in.c: Ditto.
12266 * tree-streamer-out.c: Ditto.
12267 * tree-streamer.c: Ditto.
12268 * tree-switch-conversion.c: Ditto.
12269 * tree-tailcall.c: Ditto.
12270 * tree-vect-data-refs.c: Ditto.
12271 * tree-vect-generic.c: Ditto.
12272 * tree-vect-loop-manip.c: Ditto.
12273 * tree-vect-loop.c: Ditto.
12274 * tree-vect-patterns.c: Ditto.
12275 * tree-vect-slp.c: Ditto.
12276 * tree-vect-stmts.c: Ditto.
12277 * tree-vectorizer.c: Ditto.
12278 * tree-vrp.c: Ditto.
12282 * valtrack.c: Ditto.
12283 * valtrack.h: Ditto.
12284 * value-prof.c: Ditto.
12285 * var-tracking.c: Ditto.
12287 * varpool.c: Ditto.
12288 * vtable-verify.c: Ditto.
12290 * config/aarch64/aarch64-builtins.c: Ditto.
12291 * config/aarch64/aarch64.c: Ditto.
12292 * config/alpha/alpha.c: Ditto.
12293 * config/arc/arc.c: Ditto.
12294 * config/arm/arm.c: Ditto.
12295 * config/avr/avr.c: Ditto.
12296 * config/bfin/bfin.c: Ditto.
12297 * config/c6x/c6x.c: Ditto.
12298 * config/cr16/cr16.c: Ditto.
12299 * config/cris/cris.c: Ditto.
12300 * config/darwin-c.c: Ditto.
12301 * config/darwin.c: Ditto.
12302 * config/epiphany/epiphany.c: Ditto.
12303 * config/epiphany/mode-switch-use.c: Ditto.
12304 * config/epiphany/resolve-sw-modes.c: Ditto.
12305 * config/fr30/fr30.c: Ditto.
12306 * config/frv/frv.c: Ditto.
12307 * config/h8300/h8300.c: Ditto.
12308 * config/i386/i386.c: Ditto.
12309 * config/i386/winnt.c: Ditto.
12310 * config/ia64/ia64.c: Ditto.
12311 * config/iq2000/iq2000.c: Ditto.
12312 * config/lm32/lm32.c: Ditto.
12313 * config/m32c/m32c.c: Ditto.
12314 * config/m32r/m32r.c: Ditto.
12315 * config/m68k/m68k.c: Ditto.
12316 * config/mcore/mcore.c: Ditto.
12317 * config/mep/mep.c: Ditto.
12318 * config/microblaze/microblaze.c: Ditto.
12319 * config/mips/mips.c: Ditto.
12320 * config/mmix/mmix.c: Ditto.
12321 * config/mn10300/mn10300.c: Ditto.
12322 * config/moxie/moxie.c: Ditto.
12323 * config/msp430/msp430.c: Ditto.
12324 * config/nds32/nds32-cost.c: Ditto.
12325 * config/nds32/nds32-fp-as-gp.c: Ditto.
12326 * config/nds32/nds32-intrinsic.c: Ditto.
12327 * config/nds32/nds32-isr.c: Ditto.
12328 * config/nds32/nds32-md-auxiliary.c: Ditto.
12329 * config/nds32/nds32-memory-manipulation.c: Ditto.
12330 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12331 * config/nds32/nds32-predicates.c: Ditto.
12332 * config/nds32/nds32.c: Ditto.
12333 * config/nios2/nios2.c: Ditto.
12334 * config/pa/pa.c: Ditto.
12335 * config/pdp11/pdp11.c: Ditto.
12336 * config/rl78/rl78.c: Ditto.
12337 * config/rs6000/rs6000.c: Ditto.
12338 * config/rx/rx.c: Ditto.
12339 * config/s390/s390.c: Ditto.
12340 * config/sh/sh-mem.cc: Ditto.
12341 * config/sh/sh.c: Ditto.
12342 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12343 * config/sh/sh_treg_combine.cc: Ditto.
12344 * config/sparc/sparc.c: Ditto.
12345 * config/spu/spu.c: Ditto.
12346 * config/stormy16/stormy16.c: Ditto.
12347 * config/tilegx/tilegx.c: Ditto.
12348 * config/tilepro/tilepro.c: Ditto.
12349 * config/v850/v850.c: Ditto.
12350 * config/vax/vax.c: Ditto.
12351 * config/xtensa/xtensa.c: Ditto.
12353 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12355 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12356 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12357 Remove using preprocessor directives.
12359 2014-10-27 Richard Biener <rguenther@suse.de>
12361 * match.pd (0 % X): Properly use the iterator iterating over
12362 all modulo operators.
12365 2014-10-27 Richard Biener <rguenther@suse.de>
12367 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12368 (lattice): New global.
12369 (fwprop_ssa_val): New function.
12370 (fold_all_stmts): Likewise.
12371 (pass_forwprop::execute): Finally fold all stmts.
12373 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12376 * doc/invoke.texi (fmessage-length): Update text to match reality.
12378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12380 * config/microblaze/microblaze.c: Include rtl-iter.h.
12381 (microblaze_tls_referenced_p_1): Delete.
12382 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12384 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12386 * config/mips/mips.c (mips_at_reg_p): Delete.
12387 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12389 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12391 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12392 (mips_record_lo_sums): ...this new function.
12393 (mips_reorg_process_insns): Update accordingly.
12395 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12397 * config/mips/mips.c (mips_sim_insn): Update comment.
12398 (mips_sim_wait_regs_2): Delete.
12399 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12401 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12403 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12404 and return a bool. Iterate over all subrtxes here.
12405 (r10k_needs_protection_p): Update accordingly.
12407 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12409 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12410 rather than an rtx pointer. Change type of insn from "void *"
12411 to its real type. Return bool rather than int. Iterate over
12413 (r10k_needs_protection_p_store): Update accordingly.
12414 (r10k_needs_protection_p): Likewise.
12416 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12418 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12419 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12420 parameters. Iterate over the instruction's pattern and return void.
12421 (mips16_lay_out_constants): Update accordingly.
12423 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12425 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12426 (mips_refers_to_kernel_reg_p): ...this new function.
12427 (mips_expand_prologue): Update accordingly.
12429 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12431 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12432 as a parameter instead of the containing MEM. Iterate over all
12433 subrtxes. Don't return a value.
12434 (mips_rewrite_small_data): Update call accordingly.
12436 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12438 * config/mips/mips.c: Include rtl-iter.h.
12439 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12440 Take the context as a parameter instead of the containing MEM.
12441 Iterate over all subrtxes.
12442 (mips_small_data_pattern_p): Update call accordingly.
12444 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12446 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12447 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12449 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12451 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12452 return a bool. Replace "void *" with specific type. Iterate
12454 (mep_store_data_bypass_1): Update calls accordingly.
12456 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12458 * config/mep/mep.c: Include rtl-iter.h.
12459 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12460 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12462 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12464 * config/xtensa/xtensa.c: Include rtl-iter.h.
12465 (xtensa_tls_referenced_p_1): Delete.
12466 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12468 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12470 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12471 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12473 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12475 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12476 rtx as argument and return the number of changes.
12477 * config/sh/sh.c: Include rtl-iter.h.
12478 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12479 over all subrtxes. Return the number of changes made.
12480 * config/sh/sh.md: Update caller accordingly.
12482 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12484 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12485 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12487 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12489 * config/m68k/m68k.c: Include rtl-iter.h.
12490 (m68k_final_prescan_insn_1): Delete.
12491 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12493 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12495 PR tree-optimization/63641
12496 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12497 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12499 2014-10-25 Alan Modra <amodra@gmail.com>
12501 PR rtl-optimization/63615
12502 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12503 decomposing PLUS or MINUS if operands are not placed adjacent
12504 in the "ops" array.
12506 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12508 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12509 not allow e500 double in registers not satisyfing
12512 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12514 * dwarf2out.c (declare_in_namespace): Only emit external
12515 declarations in the local scope once.
12517 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12519 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12521 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12523 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12524 update uses to use new macro arguments.
12525 (__LD3_LANE_FUNC): Likewise.
12526 (__LD4_LANE_FUNC): Likewise.
12528 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12530 * config/aarch64/aarch64-builtins.c
12531 (aarch64_types_loadstruct_lane_qualifiers): Define.
12532 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12533 ld4_lane): New builtins.
12534 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12536 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12537 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12538 (aarch64_ld2_lane<mode>): New expand.
12539 (aarch64_ld3_lane<mode>): Likewise.
12540 (aarch64_ld4_lane<mode>): Likewise.
12541 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12542 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12544 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12546 * avr-protos.h (avr_out_sign_extend): New.
12547 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12548 (avr_out_sign_extend): New function.
12549 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12550 (extendhisi2, extendpsisi2): Use it.
12551 (adjust_len) [sext]: New.
12553 2014-10-24 Martin Liska <mliska@suse.cz>
12555 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12558 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12560 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12561 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12562 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12563 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12565 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12567 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12569 * config/aarch64/aarch64.c (is_mem_p): Delete.
12570 (is_memory_op): Rename to...
12571 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12572 (dep_between_memop_and_curr): Assert that the input is a SET.
12573 (aarch64_madd_needs_nop): Add comment. Do not call
12574 dep_between_memop_and_curr on NULL body.
12575 (aarch64_final_prescan_insn): Add comment.
12576 Include rtl-iter.h.
12578 2014-10-24 Richard Biener <rguenther@suse.de>
12580 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12581 to genmatch BUILD_LIBS instead.
12583 2014-10-24 Richard Biener <rguenther@suse.de>
12585 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12586 and build_call_expr_loc.
12587 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12588 non_lvalue_loc to build it for GENERIC.
12589 (decision_tree::gen_generic): Add location argument to
12590 generic_simplify prototype.
12591 (capture_info): New class.
12592 (capture_info::capture_info): New constructor.
12593 (capture_info::walk_match): New method.
12594 (capture_info::walk_result): New method.
12595 (capture_info::walk_c_expr): New method.
12596 (dt_simplify::gen): Handle preserving side-effects for
12597 GENERIC code generation.
12598 (decision_tree::gen_generic): Do not reject operands
12599 with TREE_SIDE_EFFECTS.
12600 * generic-match.h: New file.
12601 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12602 * match.pd: Add some constant folding patterns from fold-const.c.
12603 * fold-const.c: Include generic-match.h.
12604 (fold_unary_loc): Dispatch to generic_simplify.
12605 (fold_ternary_loc): Likewise.
12606 (fold_binary_loc): Likewise. Remove patterns now implemented
12607 by generic_simplify.
12608 * gimple-fold.c (replace_stmt_with_simplification): New function.
12609 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12610 (no_follow_ssa_edges): New function.
12611 (fold_stmt): New overload with valueization hook. Use
12612 no_follow_ssa_edges for the overload without hook.
12613 (fold_stmt_inplace): Likewise.
12614 * gimple-fold.h (no_follow_ssa_edges): Declare.
12616 2014-10-24 Felix Yang <felix.yang@huawei.com>
12617 Jiji Jiang <jiangjiji@huawei.com>
12620 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12621 (__LD3R_FUNC): Ditto.
12622 (__LD4R_FUNC): Ditto.
12623 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12624 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12625 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12626 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12627 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12628 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12629 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12630 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12631 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12632 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12633 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12634 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12635 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12636 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12637 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12638 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12639 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12640 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12641 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12642 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12643 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12645 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12646 (aarch64_simd_ld3r<mode>): Likewise.
12647 (aarch64_simd_ld4r<mode>): Likewise.
12648 (aarch64_ld2r<mode>): New expand.
12649 (aarch64_ld3r<mode>): Likewise.
12650 (aarch64_ld4r<mode>): Likewise.
12652 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12654 * rtlanal.c (get_base_term): Handle SCRATCH.
12656 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12658 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12661 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12663 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12664 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12665 (max_issue, choose_ready, sched_init): Update.
12667 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12669 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12670 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12671 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12672 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12673 (print_rank_for_schedule_stats): Print out elements of ready list that
12674 ended up on their respective places due to each of the sorting
12676 (ready_sort): Update.
12677 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12678 (schedule_block): Update.
12680 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12682 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12683 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12684 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12685 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12686 (model_start_schedule): Update.
12687 (sched_pressure_start_bb): New static function. Calculate
12688 sched_class_regs_num.
12689 (schedule_block): Use it.
12690 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12692 2014-10-24 Richard Biener <rguenther@suse.de>
12694 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12695 host library and make sure to pull in the required libintl
12696 and libiconv dependencies.
12698 2014-10-24 Richard Biener <rguenther@suse.de>
12700 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12702 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12705 * collect2.c (main): Filter out -fno-lto.
12707 2014-10-24 Martin Liska <mliska@suse.cz>
12709 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12710 division by zero in dumps.
12711 (sem_item_optimizer::merge_classes): Ditto.
12713 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12715 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12717 2014-10-23 Ian Lance Taylor <iant@google.com>
12719 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12721 2014-10-23 Ian Lance Taylor <iant@google.com>
12723 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12725 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12728 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12729 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12730 instead of only handling autoinc in dest if it is a MEM.
12731 (vt_stack_adjustments): Fix up formatting.
12733 2014-10-23 DJ Delorie <dj@redhat.com>
12735 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12736 independend of -mlarge.
12737 * config/msp430/constraints.md (Ys): Update comment.
12739 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12743 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12744 while it is pseudo.
12745 * dse.c (deletable_insn_p): Likewise.
12747 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12749 * config/avr/avr.c: Fix GNU coding rules and typos.
12750 * config/avr/avr.h: Dito.
12751 * config/avr/avr-c.c: Dito.
12752 * config/avr/avr.md: Dito.
12754 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12756 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12758 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12760 (define_expand "abs<mode>2"): Ditto.
12762 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12764 * tree-core.h (tree_var_decl): Extend `function_code' field
12765 by one bit, move `regdecl_flag' field to ...
12766 (tree_decl_with_vis): Here.
12767 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12769 2014-10-23 Richard Biener <rguenther@suse.de>
12771 * Makefile.in (BUILD_CPPLIB): Add.
12772 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12775 2014-10-23 Richard Biener <rguenther@suse.de>
12777 * fold-const.c (fold_binary_loc): Preserve side-effects of
12778 X - X when simplifying to 0.
12779 * stor-layout.c (finish_bitfield_representative): Strip
12780 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12782 2014-10-22 Richard Biener <rguenther@suse.de>
12783 Tobias Burnus <burnus@net-b.de>
12786 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12788 2014-10-22 Dehao Chen <dehao@google.com>
12790 * auto-profile.c: Change order of header files.
12792 2014-10-22 Guozhi Wei <carrot@google.com>
12794 PR tree-optimization/63530
12795 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12796 pointer alignment according to DR_MISALIGNMENT.
12798 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12800 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12802 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12804 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12805 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12806 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12807 * dominance.h: New. Add prototypes for dominance.c.
12808 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12809 * cfghooks.h: (struct profile_record) Relocate here.
12810 Relocate 2 prototypes from basic-block.h.
12811 * basic-block.h: Move prototypes and struct to new header files.
12812 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12813 * rtl.h: Move a few prototypes to new header files.
12814 * cfgcleanup.c (merge_memattrs): Make static.
12815 * genopinit.c (main): Add predict.h to list of includes.
12816 * predict.h: Update prototype list to match predict.c.
12817 * predict.c (maybe_hot_count_p): Export.
12818 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12819 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12820 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12821 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12822 * profile.h: Adjust prototypes.
12823 * ifcvt.h: New. Relocate struct ce_if_block here.
12824 * ifcvt.c: Include ifcvt.h.
12825 * config/frv/frv.c: Include ifcvt.h.
12826 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12828 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12830 * lra.c (lra): Remove call to recog_init.
12831 * config/i386/i386.md (preferred_for_speed): New attribute
12832 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12833 "enabled". Remove check for sched1.
12835 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12837 * recog.h (recog_data_d): Remove enabled_alternatives.
12838 * recog.c (extract_insn): Don't set it.
12839 * reload.c (find_reloads): Call get_enabled_alternatives.
12841 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12843 * recog.h (constrain_operands): Add an alternative_mask parameter.
12844 (constrain_operands_cached): Likewise.
12845 (get_preferred_alternatives): Declare new form.
12846 * recog.c (get_preferred_alternatives): New bb-taking instance.
12847 (constrain_operands): Take the set of available alternatives as
12849 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12850 (extract_constrain_insn_cached): Update calls to constrain_operands.
12851 * caller-save.c (reg_save_code): Likewise.
12852 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12853 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12854 * ree.c (combine_reaching_defs): Likewise.
12855 * reload.c (can_reload_into): Likewise.
12856 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12857 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12858 (emit_insn_if_valid_for_reload): Likewise.
12859 * reorg.c (fill_slots_from_thread): Likewise.
12860 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12861 * config/pa/pa.c (pa_can_combine_p): Likewise.
12862 * config/rl78/rl78.c (insn_ok_now): Likewise.
12863 * config/sh/sh.md (define_peephole2): Likewise.
12864 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12866 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12868 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12870 * genattr.c (main): Handle "preferred_for_size" and
12871 "preferred_for_speed" in the same way as "enabled".
12872 * recog.h (bool_attr): New enum.
12873 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12874 (get_preferred_alternatives, check_bool_attrs): Declare.
12875 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12876 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12878 (get_enabled_alternatives): Use get_bool_attr_mask.
12879 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12880 instead of recog_data.enabled_alternatives.
12881 * ira.c (ira_setup_alts): Likewise.
12882 * postreload.c (reload_cse_simplify_operands): Likewise.
12883 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12884 * ira-lives.c (preferred_alternatives): New variable.
12885 (process_bb_node_lives): Set it.
12886 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12887 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12888 of recog_data.enabled_alternatives.
12889 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12890 to preferred_alternatives.
12891 * lra-constraints.c (process_alt_operands): Update accordingly.
12892 * lra.c (lra_set_insn_recog_data): Likewise.
12893 (lra_update_insn_recog_data): Assert check_bool_attrs.
12895 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12897 * recog.h (extract_constrain_insn): Declare.
12898 * recog.c (extract_constrain_insn): New function.
12899 * lra.c (check_rtl): Use it.
12900 * postreload.c (reload_cse_simplify_operands): Likewise.
12901 * reg-stack.c (check_asm_stack_operands): Likewise.
12902 (subst_asm_stack_regs): Likewise.
12903 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12904 * regrename.c (build_def_use): Likewise.
12905 * sel-sched.c (get_reg_class): Likewise.
12906 * config/arm/arm.c (note_invalid_constants): Likewise.
12907 * config/s390/predicates.md (execute_operation): Likewise.
12909 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12910 Yury Gribov <y.gribov@samsung.com>
12912 * common.opt (flag_sanitize_recover): New variable.
12913 (fsanitize-recover): Remove Var/Init, deprecate.
12914 (fsanitize-recover=): New option.
12915 * doc/invoke.texi (fsanitize-recover): Update docs.
12916 * opts.c (finish_options): Use opts->x_flag_sanitize
12917 instead of flag_sanitize. Prohibit -fsanitize-recover
12918 for anything besides UBSan. Formatting.
12919 (common_handle_option): Handle OPT_fsanitize_recover_
12920 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12921 instead of flag_sanitize.
12922 * asan.c (pass_sanopt::execute): Fix up formatting.
12923 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12924 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12925 instrument_bool_enum_load, ubsan_instrument_float_cast,
12926 instrument_nonnull_arg, instrument_nonnull_return): Check
12927 bits in flag_sanitize_recover bitmask instead of
12928 flag_sanitize_recover as bool flag.
12930 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12932 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12934 2014-10-22 Renlin Li <renlin.li@arm.com>
12936 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12937 __ARM_FEATURE_IDIV__.
12939 2014-10-22 Richard Biener <rguenther@suse.de>
12941 * Makefile.in (s-match): Adjust dependencies to only catch
12944 2014-10-22 Richard Biener <rguenther@suse.de>
12945 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12947 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12948 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12949 (gimple-match.c): Generate by triggering s-match.
12950 (generic-match.c): Likewise.
12951 (s-match): Rule to build gimple-match.c and generic-match.c
12952 by running the genmatch generator program.
12953 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12954 (build/genmatch.o): Dependencies to build genmatch.
12955 (genprog): Add match.
12956 (build/genmatch): Likewise.
12957 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12958 * generic-match-head.c: New file.
12959 * gimple-match-head.c: Likewise.
12960 * gimple-match.h: Likewise.
12961 * genmatch.c: Likewise.
12962 * match.pd: Likewise.
12963 * builtins.h (fold_builtin_n): Export.
12964 * builtins.c (fold_builtin_n): Likewise.
12965 * gimple-fold.h (gimple_build): Declare various overloads.
12966 (gimple_simplify): Likewise.
12967 (gimple_convert): Re-implement in terms of gimple_build.
12968 * gimple-fold.c (gimple_convert): Remove.
12969 (gimple_build): New functions.
12970 * doc/match-and-simplify.texi: New file.
12971 * doc/gccint.texi: Add menu item Match and Simplify and include
12972 match-and-simplify.texi.
12974 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12977 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12978 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12979 even for just TARGET_AVX2, not only for
12980 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12981 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12982 otherwise build it using concatenation of 256-bit
12984 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12985 avx512 broadcast patterns.
12986 (vec_dup<mode>): Likewise. For avx2 use
12987 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12988 vbroadcast<ssescalarmodesuffix>.
12989 (AVX2_VEC_DUP_MODE): New mode iterator.
12990 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12991 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12994 * config/i386/i386.c (ix86_pic_register_p): Also return
12995 true if x is a hard register with ORIGINAL_REGNO equal to
12996 pic_offset_table_rtx pseudo REGNO.
12997 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12998 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13000 2014-10-22 Alan Modra <amodra@gmail.com>
13002 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13003 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13004 (gcc_obstack_init): Use obstack_specify_allocation in place of
13006 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13007 (regexp_representation): Likewise.
13008 * godump.c (go_output_type): Likewise.
13010 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13012 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13013 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13014 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13016 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13018 * doc/invoke.texi (pedantic-errors): Explain better.
13020 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13021 Vidya Praveen <vidya.praveen@atmel.com>
13022 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13023 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13024 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13026 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13027 __MEMX for avrtiny.
13028 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13029 (avr_nonconst_pointer_addrspace): Likewise.
13030 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13032 Added AVRTINY architecture to avr target.
13033 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13034 (base_arch_s): member added for AVRTINY architecture.
13035 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13036 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13037 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13038 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13039 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13040 in callee saved register list.
13041 (avr_option_override): CCP address updated for AVRTINY.
13042 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13043 Reset avr_have_dimode if AVRTINY.
13044 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13045 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13046 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13047 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13048 (expand_epilogue): Likewise.
13049 (avr_print_operand): Print CCP address in case of AVRTINY also.
13051 (function_arg_regno_p): Check different register list for arguments
13053 (init_cumulative_args): Check for AVRTINY to update number of argument
13055 (tiny_valid_direct_memory_access_range): New function. Return false if
13056 direct memory access range is not in accepted range for AVRTINY.
13057 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13058 indirect load (with displacement) for AVRTINY.
13059 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13060 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13061 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13062 indirect load (no displacement) for AVRTINY.
13063 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13064 indirect load (with displacement) for AVRTINY.
13065 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13066 indirect load for pre-decrement address.
13067 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13068 functions. Update instruction length for AVRTINY.
13069 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13071 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13072 (out_movsi_r_mr): Likewise, for SImode.
13073 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13074 indirect store (no displacement) for AVRTINY.
13075 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13076 indirect store (with displacement) for AVRTINY.
13077 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13078 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13080 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13081 indirect load (no displacement) for PSImode in AVRTINY.
13082 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13083 indirect load (with displacement) for PSImode in AVRTINY.
13084 (avr_out_load_psi): Call PSImode register indirect load functions for
13085 AVRTINY. Update instruction length for AVRTINY.
13086 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13087 indirect store (no displacement) for PSImode in AVRTINY.
13088 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13089 indirect store (with displacement) for PSImode in AVRTINY.
13090 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13091 register indirect store functions for AVRTINY.
13092 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13093 register indirect store (with displacement) for AVRTINY.
13094 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13095 register indirect store function for QImode in AVRTINY.
13096 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13097 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13098 indirect store (no displacement) for HImode in AVRTINY.
13099 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13100 indirect store (with displacement) for HImode in AVRTINY.
13101 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13102 indirect store for post-increment address in HImode.
13103 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13104 register indirect store function for HImode in AVRTINY.
13105 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13106 in case of AVRTINY.
13107 (order_regs_for_local_alloc): Updated register allocation order for
13109 (avr_conditional_register_usage): New function. It is a target hook
13110 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13111 used registers list and register allocation order for AVRTINY.
13112 (avr_return_in_memory): Update return value size for AVRTINY.
13113 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13114 for AVRTINY arch and tiny program memory base address.
13115 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13116 (avr_texinfo): Added description for AVRTINY arch.
13117 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13118 STATIC_CHAIN_REGNUM for AVRTINY.
13119 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13120 * config/avr/avr.md: Added constants for tmp/ zero registers in
13121 AVRTINY. Attributes for AVRTINY added.
13122 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13123 memory access range.
13124 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13125 in AVRTINY memory access range.
13126 (*mov<mode>): Likewise for HImode and SImode.
13127 (*movsf): Likewise for SFmode.
13128 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13130 * config/avr/avr-protos.h: Added function prototype for
13131 tiny_valid_direct_memory_access_range.
13132 * config/avr/avr-tables.opt: Regenerate.
13133 * gcc/config/avr/t-multilib: Regenerate.
13134 * doc/avr-mmcu.texi: Regenerate.
13136 2014-10-21 Andrew Pinski <apinski@cavium.com>
13138 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13139 available option also.
13140 * config/aarch64/aarch64-cost-tables.h: New file.
13141 * config/aarch64/aarch64-cores.def (thunderx): New core.
13142 * config/aarch64/aarch64-tune.md: Regenerate.
13143 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13144 of config/arm/aarch-cost-tables.h.
13145 (thunderx_regmove_cost): New variable.
13146 (thunderx_tunings): New variable.
13148 2014-10-21 Dehao Chen <dehao@google.com>
13150 * auto-profile.c: New file.
13151 * auto-profile.h: New file.
13152 * basic-block.h (maybe_hot_count_p): New export func.
13153 (add_working_set): New export func.
13154 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13155 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13156 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13157 * opts.c (enable_fdo_optimizations): New func.
13158 (common_handle_option): Handle -fauto-profile flag.
13159 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13160 (class pass_early_inline): Export early_inliner.
13161 (early_inliner): Likewise.
13162 (pass_early_inline::execute): Likewise.
13163 * ipa-inline.h (early_inliner): Likewise.
13164 * predict.c (maybe_hot_count_p): New export func.
13165 (counts_to_freqs): AutoFDO logic.
13166 (rebuild_frequencies): Likewise.
13167 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13168 * profile.c (add_working_set): New func.
13169 * Makefile.in (auto-profile.o): New object file.
13170 * passes.def (pass_ipa_auto_profile): New pass.
13171 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13172 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13173 * toplev.c (compile_file): AutoFDO logic.
13174 * doc/invoke.texi (-fauto-profile): New doc.
13175 * coverage.c (coverage_init): AutoFDO logic.
13176 * common.opt (-fauto-profile): New flag.
13177 * timevar.def (TV_IPA_AUTOFDO): New tag.
13178 * value-prof.c (gimple_alloc_histogram_value): New export func.
13179 (check_ic_target): Likewise.
13180 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13181 (check_ic_target): Likewise.
13183 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13185 * cgraph.c (cgraph_c_finalize): New function.
13186 * cgraph.h (cgraph_c_finalize): New prototype.
13187 (cgraphunit_c_finalize): New prototype.
13188 * cgraphunit.c (first_analyzed): Move from analyze_functions
13190 (first_analyzed_var): Likewise.
13191 (analyze_functions): Move static variables into file-scope.
13192 (cgraphunit_c_finalize): New function.
13193 * diagnostic.c (diagnostic_finish): Free the memory for
13194 context->classify_diagnostic and context->printer, running the
13195 destructor for the latter.
13196 (bt_stop): Use toplev::main.
13197 * dwarf2out.c (dwarf2out_finalize): New function.
13198 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13199 * gcse.c (gcse_c_finalize): New function.
13200 * gcse.h (gcse_c_finalize): New prototype.
13201 * ggc-page.c (init_ggc): Make idempotent.
13202 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13203 * ipa-cp.c (ipa_cp_c_finalize): New function.
13204 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13205 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13206 a field of class pass_ipa_pure_const.
13207 (node_duplication_hook_holder): Likewise.
13208 (node_removal_hook_holder): Likewise.
13209 (register_hooks): Convert to method...
13210 (pass_ipa_pure_const::register_hooks): ...here, converting
13211 static variable init_p into...
13212 (pass_ipa_pure_const::init_p): ...new field.
13213 (pure_const_generate_summary): Update invocation of
13214 register_hooks to invoke as a method of current_pass.
13215 (pure_const_read_summary): Likewise.
13216 (propagate): Convert to...
13217 (pass_ipa_pure_const::execute): ...method.
13218 * ipa-reference.c (ipa_init): Move static bool init_p from here
13220 (ipa_init_p): New file-scope variable, so that it can be reset
13221 when repeatedly invoking the compiler within one process by...
13222 (ipa_reference_c_finalize): New function.
13223 * ipa-reference.h (ipa_reference_c_finalize): New.
13224 * main.c (main): Replace invocation of toplev_main with
13225 construction of a toplev instance, and call its "main" method.
13226 * params.c (global_init_params): Add an assert that
13227 params_finished is false.
13228 (params_c_finalize): New.
13229 * params.h (params_c_finalize): New.
13230 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13231 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13232 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13233 before calling write_summary hook.
13234 (ipa_write_optimization_summaries_1): Likewise when calling
13235 write_optimization_summary hook.
13236 (ipa_read_summaries_1): Likewise for read_summary hook.
13237 (ipa_read_optimization_summaries_1): Likewise for
13238 read_optimization_summary hook.
13239 (execute_ipa_stmt_fixups): Likewise.
13240 * stringpool.c (init_stringpool): Clean up if we're called more
13242 * timevar.c (timevar_init): Ignore repeated calls.
13243 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13245 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13246 (initialize_rtl): Move static local "initialized_once"
13247 into file scope, and rename to...
13248 (rtl_initialized): New variable.
13249 (do_compile): Move timevar initialization from here to
13250 toplev::start_timevars.
13251 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13252 toplev::finalize): New functions.
13253 (toplev_main): Rename to...
13254 (toplev::main): ...this.
13255 * toplev.h (class toplev): New class.
13257 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13259 * loop-doloop.c: Include loop-unroll.h.
13261 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13263 * cfg.h: New. Header file for cfg.c.
13264 * cfganal.h: New. Header file for cfganal.c.
13265 * lcm.h: New. Header file for lcm.c.
13266 * loop-unroll.h: New. Header file for loop-unroll.h.
13267 * cfgloop.h: (unroll_loops): Remove prototype.
13268 * basic-block.h: Move prototypes and structs to new header files.
13269 Include cfg.h, cfganal.h, and lcm.h.
13270 * loop-init.c: Include loop-unroll.h.
13271 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13272 * modulo-sched.c: Include loop-unroll.h.
13274 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13276 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13277 MARKER_BYTE_UNKNOWN markers when handling casts.
13279 2014-10-21 Richard Biener <rguenther@suse.de>
13281 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13282 are the non-singleton PHI.
13284 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13286 PR tree-optimization/63563
13287 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13288 if either dra or drb stmts are not normal loads/stores.
13290 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13292 * config/i386/i386.c (expand_vec_perm_1): Fix
13293 expand_vec_perm_palignr case.
13294 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13297 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13299 * cfgloopanal.c (seq_cost): Delete.
13300 * rtl.h (seq_cost): New prototype.
13301 * rtlanal.c (seq_cost): New function.
13302 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13304 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13306 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13307 * basic-block.h: Remove prototypes for cfgrtl.c.
13308 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13309 prototypes to cfgrtl.h.
13310 * profile.h (profile_info): Add extern export declaration.
13311 * rtl.h: Remove prototypes for cfgrtl.h.
13312 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13313 * ipa-inline.c: Include profile.h.
13314 * loop-unroll.c: Ditto.
13315 * modulo-sched.c: Ditto.
13316 * postreload-gcse.c: Ditto.
13317 * predict.c: Ditto.
13318 * sched-ebb.c: Ditto.
13319 * sched-rgn.c: Ditto.
13321 * tree-ssa-loop-ivcanon.c: Ditto.
13323 2014-10-20 Richard Biener <rguenther@suse.de>
13325 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13326 operands to get a def operand kind match. Signal mismatches
13327 to the parent so we can try swapping its operands.
13328 (vect_build_slp_tree): Try swapping operands if they have
13329 a mismatched operand kind.
13331 2014-10-20 Alan Modra <amodra@gmail.com>
13334 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13335 Increase "ops" array size. Correct array size tests. Init
13336 n_constants in loop. Break out of innermost loop when finding
13337 a trivial CONST expression.
13339 2014-10-20 Martin Liska <mliska@suse.cz>
13342 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13343 Gimple tempate string is compared.
13345 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13347 * varasm.c (const_alias_set): Remove.
13348 (init_varasm_once): Remove initialization of const_alias_set.
13349 (build_constant_desc): Do not set alias set to const_alias_set.
13351 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13353 * configure: Regenerate.
13354 * configure.ac: Move the test for section attribute specifier "e" in GAS
13355 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13356 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13357 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13358 ifdef HAVE_GAS_SECTION_EXCLUDE.
13360 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13362 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13363 match_operand expression.
13365 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13366 David Edelsohn <dje.gcc@gmail.com>
13368 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13370 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13372 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13374 * doc/invoke.texi (Options to Request or Suppress Warnings):
13375 Explain options precedence.
13376 (Wtrampolines): Do not indent paragraph.
13378 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13380 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13381 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13382 (pa_jump_in_call_delay): Likewise.
13383 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13385 (pa_output_millicode_call): Remove support for jump in call delay.
13386 (pa_output_call): Likewise.
13387 (pa_jump_in_call_delay): Delete.
13388 (pa_following_call): Likewise.
13389 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13390 (uncond_branch): Remove following call check from attribute length.
13392 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13395 * config/sh/sh-modes.def (PSI): Remove.
13396 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13397 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13398 (sh_reorg): Remove commented out FPSCR code.
13399 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13400 insn instead of move insn.
13401 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13402 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13404 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13405 (sh1_builtin_p): Uncomment.
13406 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13407 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13408 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13409 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13410 (general_movsrc_operand, general_movdst_operand): Disallow
13412 * config/sh/sh.md (FPSCR_FR): New constant.
13413 (push_fpscr): Emit sts_fpscr insn.
13414 (pop_fpscr): Emit lds_fpscr_insn.
13415 (movsi_ie): Disallow FPSCR operands.
13416 (fpu_switch, unnamed related split, extend_psi_si,
13417 truncate_si_psi): Remove insns.
13418 (lds_fpscr, sts_fpscr): New insns.
13419 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13422 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13424 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13425 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13428 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13430 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13431 (expand_vec_perm_d): Ditto.
13432 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13433 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13435 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13436 (ix86_expand_sse_unpack): Handle V64QImode.
13437 (expand_vec_perm_blend): Update conditions for TARGET, handle
13438 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13439 (expand_vec_perm_pshufb): Handle V64QImode.
13440 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13441 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13442 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13443 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13444 (ix86_expand_vecop_qihi): Handle V64QImode.
13445 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13446 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13447 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13448 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13449 (mul<mode>3): Use VI1_AVX512.
13450 (<sse2_avx2>_packsswb): Ditto.
13451 (<sse2_avx2>_packuswb): Ditto.
13452 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13453 (<shift_insn><mode>3): Ditto.
13455 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13457 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13458 conditions to fix bootstrap.
13460 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13462 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13464 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13466 Anna Tikhonova <anna.tikhonova@intel.com>
13467 Ilya Tocar <ilya.tocar@intel.com>
13468 Andrey Turetskiy <andrey.turetskiy@intel.com>
13469 Ilya Verbin <ilya.verbin@intel.com>
13470 Kirill Yukhin <kirill.yukhin@intel.com>
13471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13473 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13474 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13475 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13476 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13477 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13478 (define_expand "vec_init<mode>"): Use VF48_I1248.
13480 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13482 Anna Tikhonova <anna.tikhonova@intel.com>
13483 Ilya Tocar <ilya.tocar@intel.com>
13484 Andrey Turetskiy <andrey.turetskiy@intel.com>
13485 Ilya Verbin <ilya.verbin@intel.com>
13486 Kirill Yukhin <kirill.yukhin@intel.com>
13487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13489 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13490 expand_sse2_mulvxdi3.
13492 2014-10-17 Richard Biener <rguenther@suse.de>
13494 * fold-const.c (fold_comparison): Remove redundant constant
13495 folding and operand swapping.
13496 (fold_binary_loc): Do comparison operand swapping here.
13497 (fold_ternary_loc): Canonicalize operand order for
13498 commutative ternary operations.
13499 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13502 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13504 PR tree-optimization/63464
13505 * gimple.h (gimple_seq_discard): New prototype.
13506 * gimple.c: Include stringpool.h and tree-ssanames.h.
13507 (gimple_seq_discard): New function.
13508 * optabs.h (lshift_cheap_p): New prototype.
13509 * optabs.c (lshift_cheap_p): New function, moved from...
13510 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13511 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13512 (reassoc_branch_fixups): New variable.
13513 (update_range_test): Add otherrangep and seq arguments.
13514 Unshare exp. If otherrange is NULL, use for other ranges
13515 array of pointers pointed by otherrangep instead.
13516 Emit seq before gimplified statements for tem.
13517 (optimize_range_tests_diff): Adjust update_range_test
13519 (optimize_range_tests_xor): Likewise. Fix up comment.
13520 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13522 (optimize_range_tests): Adjust update_range_test caller.
13523 Call optimize_range_tests_to_bit_test.
13524 (branch_fixup): New function.
13525 (execute_reassoc): Call branch_fixup.
13527 PR tree-optimization/63302
13528 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13529 optimize_range_tests_diff): Use !integer_pow2p () instead of
13532 2014-10-17 Martin Liska <mliska@suse.cz>
13534 * ipa-icf.c (sem_function::merge): Local flags are set to false
13535 to enforce equal calling convention to be used.
13536 * opts.c (common_handle_option): Indentation fix.
13538 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13540 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13542 2014-10-17 Tom de Vries <tom@codesourcery.com>
13544 PR rtl-optimization/61605
13545 * regcprop.c (copyprop_hardreg_forward_1): Use
13546 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13548 2014-10-17 Tom de Vries <tom@codesourcery.com>
13550 PR rtl-optimization/61605
13551 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13552 notice stores for noops. Don't regard noops as copies.
13554 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13556 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13557 register in a special way.
13558 (__cpuid_count): Ditto.
13559 * config/i386/driver-i386.h: Protect with
13560 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13561 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13562 is required to compile the function.
13564 2014-10-16 DJ Delorie <dj@redhat.com>
13566 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13569 * config/rs6000/rs6000-c.c (rid_int128): New.
13570 (rs6000_macro_to_expand): Use instead of RID_INT128.
13572 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13574 * function.h: Flatten file. Remove includes, adjust prototypes to
13575 reflect only what is in function.h.
13576 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13577 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13579 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13580 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13581 prototypes to predict.h.
13582 (init_varasm_status): Move prototype to varasm.h.
13583 * expr.h: Adjust include files.
13584 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13585 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13587 (locate_and_pad_parm): Move prototype to function.h.
13588 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13589 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13590 assign_temp, reposition_prologue_and_epilogue_notes,
13591 prologue_epilogue_contains, sibcall_epilogue_contains,
13592 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13593 set_return_jump_label): Move prototypes to function.h.
13594 * predict.h (optimize_function_for_size_p,
13595 optimize_function_for_speed_p): Relocate prototypes from function.h.
13596 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13597 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13599 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13600 * genattrtab.c (write_header): Add predict.h to include list.
13601 * genconditions.c (write_header): Add predict.h to include list.
13602 * genemit.c (main): Adjust header file includes.
13603 * gengtype.c (ifiles): Add flattened function.h header files.
13604 * genoutput.c (output_prologue): Add predict.h to include list.
13605 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13606 * genrecog.c (write_header): Add flattened function.h header files.
13607 * alias.c: Adjust include files.
13608 * auto-inc-dec.c: Likewise.
13609 * basic-block.h: Likewise.
13610 * bb-reorder.c: Likewise.
13611 * bt-load.c: Likewise.
13612 * builtins.c: Likewise.
13613 * caller-save.c: Likewise.
13614 * calls.c: Likewise.
13615 * cfgbuild.c: Likewise.
13616 * cfgcleanup.c: Likewise.
13617 * cfgexpand.c: Likewise.
13618 * cfgloop.c: Likewise.
13619 * cfgloop.h: Likewise.
13620 * cfgrtl.c: Likewise.
13621 * cgraph.h: Likewise.
13622 * cgraphclones.c: Likewise.
13623 * cgraphunit.c: Likewise.
13624 * combine-stack-adj.c: Likewise.
13625 * combine.c: Likewise.
13626 * coverage.c: Likewise.
13627 * cprop.c: Likewise.
13629 * cselib.c: Likewise.
13630 * dbxout.c: Likewise.
13632 * df-core.c: Likewise.
13633 * df-problems.c: Likewise.
13634 * df-scan.c: Likewise.
13635 * dojump.c: Likewise.
13636 * dwarf2cfi.c: Likewise.
13637 * dwarf2out.c: Likewise.
13638 * emit-rtl.c: Likewise.
13639 * except.c: Likewise.
13640 * explow.c: Likewise.
13641 * expr.c: Likewise.
13642 * final.c: Likewise.
13643 * function.c: Likewise.
13644 * gcse.c: Likewise.
13645 * gimple-fold.c: Likewise.
13646 * gimple-low.c: Likewise.
13647 * gimple-streamer.h: Likewise.
13648 * haifa-sched.c: Likewise.
13649 * ifcvt.c: Likewise.
13651 * jump.c: Likewise.
13653 * loop-invariant.c: Likewise.
13654 * lra-assigns.c: Likewise.
13655 * lra-coalesce.c: Likewise.
13656 * lra-constraints.c: Likewise.
13657 * lra-eliminations.c: Likewise.
13658 * lra-lives.c: Likewise.
13659 * lra-spills.c: Likewise.
13661 * lto-cgraph.c: Likewise.
13662 * lto-section-in.c: Likewise.
13663 * lto-section-out.c: Likewise.
13664 * lto-streamer-in.c: Likewise.
13665 * lto-streamer-out.c: Likewise.
13666 * mode-switching.c: Likewise.
13667 * modulo-sched.c: Likewise.
13668 * omp-low.c: Likewise.
13669 * optabs.c: Likewise.
13670 * passes.c: Likewise.
13671 * postreload-gcse.c: Likewise.
13672 * postreload.c: Likewise.
13673 * predict.c: Likewise.
13674 * profile.c: Likewise.
13675 * recog.c: Likewise.
13677 * reg-stack.c: Likewise.
13678 * regcprop.c: Likewise.
13679 * reginfo.c: Likewise.
13680 * regrename.c: Likewise.
13681 * reload.c: Likewise.
13682 * reload1.c: Likewise.
13683 * reorg.c: Likewise.
13684 * resource.c: Likewise.
13685 * rtlanal.c: Likewise.
13686 * sched-deps.c: Likewise.
13687 * sched-ebb.c: Likewise.
13688 * sched-rgn.c: Likewise.
13689 * sel-sched-dump.c: Likewise.
13690 * sel-sched-ir.c: Likewise.
13691 * sel-sched.c: Likewise.
13692 * shrink-wrap.c: Likewise.
13693 * simplify-rtx.c: Likewise.
13694 * statistics.c: Likewise.
13695 * stmt.c: Likewise.
13696 * stor-layout.c: Likewise.
13697 * store-motion.c: Likewise.
13698 * symtab.c: Likewise.
13699 * targhooks.c: Likewise.
13700 * toplev.c: Likewise.
13701 * trans-mem.c: Likewise.
13702 * tree-cfg.c: Likewise.
13703 * tree-cfgcleanup.c: Likewise.
13704 * tree-dfa.c: Likewise.
13705 * tree-eh.c: Likewise.
13706 * tree-inline.c: Likewise.
13707 * tree-into-ssa.c: Likewise.
13708 * tree-nested.c: Likewise.
13709 * tree-nrv.c: Likewise.
13710 * tree-profile.c: Likewise.
13711 * tree-ssa-alias.c: Likewise.
13712 * tree-ssa-ccp.c: Likewise.
13713 * tree-ssa-copy.c: Likewise.
13714 * tree-ssa-copyrename.c: Likewise.
13715 * tree-ssa-dom.c: Likewise.
13716 * tree-ssa-operands.c: Likewise.
13717 * tree-ssa-propagate.c: Likewise.
13718 * tree-ssa-structalias.c: Likewise.
13719 * tree-ssa-tail-merge.c: Likewise.
13720 * tree-ssa-threadedge.c: Likewise.
13721 * tree-ssa-threadupdate.c: Likewise.
13722 * tree-ssa-uncprop.c: Likewise.
13723 * tree-ssa-uninit.c: Likewise.
13724 * tree-ssa.c: Likewise.
13725 * tree-stdarg.c: Likewise.
13726 * tree-tailcall.c: Likewise.
13727 * tree.c: Likewise.
13728 * tsan.c: Likewise.
13729 * valtrack.c: Likewise.
13730 * varasm.c: Likewise.
13731 * vmsdbgout.c: Likewise.
13733 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13734 * config/alpha/alpha.c: Likewise.
13735 * config/arc/arc.c: Likewise.
13736 * config/arm/arm.c: Likewise.
13737 * config/avr/avr-log.c: Likewise.
13738 * config/avr/avr.c: Likewise.
13739 * config/bfin/bfin.c: Likewise.
13740 * config/c6x/c6x.c: Likewise.
13741 * config/cr16/cr16.c: Likewise.
13742 * config/cris/cris.c: Likewise.
13743 * config/darwin.c: Likewise.
13744 * config/epiphany/epiphany.c: Likewise.
13745 * config/epiphany/mode-switch-use.c: Likewise.
13746 * config/epiphany/resolve-sw-modes.c: Likewise.
13747 * config/fr30/fr30.c: Likewise.
13748 * config/frv/frv.c: Likewise.
13749 * config/h8300/h8300.c: Likewise.
13750 * config/i386/i386.c: Likewise.
13751 * config/ia64/ia64.c: Likewise.
13752 * config/iq2000/iq2000.c: Likewise.
13753 * config/lm32/lm32.c: Likewise.
13754 * config/m32c/m32c.c: Likewise.
13755 * config/m32r/m32r.c: Likewise.
13756 * config/m68k/m68k.c: Likewise.
13757 * config/mcore/mcore.c: Likewise.
13758 * config/mep/mep-pragma.c: Likewise.
13759 * config/mep/mep.c: Likewise.
13760 * config/microblaze/microblaze.c: Likewise.
13761 * config/mips/mips.c: Likewise.
13762 * config/mmix/mmix.c: Likewise.
13763 * config/mn10300/mn10300.c: Likewise.
13764 * config/moxie/moxie.c: Likewise.
13765 * config/msp430/msp430.c: Likewise.
13766 * config/nds32/nds32-cost.c: Likewise.
13767 * config/nds32/nds32-fp-as-gp.c: Likewise.
13768 * config/nds32/nds32-intrinsic.c: Likewise.
13769 * config/nds32/nds32-isr.c: Likewise.
13770 * config/nds32/nds32-md-auxiliary.c: Likewise.
13771 * config/nds32/nds32-memory-manipulation.c: Likewise.
13772 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13773 * config/nds32/nds32-predicates.c: Likewise.
13774 * config/nds32/nds32.c: Likewise.
13775 * config/nios2/nios2.c: Likewise.
13776 * config/pa/pa.c: Likewise.
13777 * config/pdp11/pdp11.c: Likewise.
13778 * config/rl78/rl78.c: Likewise.
13779 * config/rs6000/rs6000.c: Likewise.
13780 * config/rx/rx.c: Likewise.
13781 * config/s390/s390.c: Likewise.
13782 * config/score/score.c: Likewise.
13783 * config/sh/sh.c: Likewise.
13784 * config/sparc/sparc.c: Likewise.
13785 * config/spu/spu.c: Likewise.
13786 * config/stormy16/stormy16.c: Likewise.
13787 * config/tilegx/tilegx.c: Likewise.
13788 * config/tilepro/tilepro.c: Likewise.
13789 * config/v850/v850.c: Likewise.
13790 * config/vax/vax.c: Likewise.
13791 * config/xtensa/xtensa.c: Likewise.
13793 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13795 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13796 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13798 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13800 * config/sh/sh-protos.h (fldi_ok): Remove.
13801 * config/sh/sh.c (fldi_ok): Likewise.
13802 (sh_secondary_reload): Don't use fldi_ok.
13803 * config/sh/constraints.md (G constraint, H constraint): Don't use
13806 2014-10-16 Martin Liska <mliska@suse.cz>
13808 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13809 Cast to unsigned long.
13810 (sem_item_optimizer::dump_cong_classes): Likewise.
13812 2014-10-16 Tom de Vries <tom@codesourcery.com>
13814 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13815 with SSA_NAME_IN_FREELIST.
13817 2014-10-16 Richard Biener <rguenther@suse.de>
13819 PR middle-end/63554
13820 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13821 (fold_builtin_strncat_chk): Move ...
13822 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13823 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13825 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13828 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13831 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13832 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13833 Anna Tikhonova <anna.tikhonova@intel.com>
13834 Ilya Tocar <ilya.tocar@intel.com>
13835 Andrey Turetskiy <andrey.turetskiy@intel.com>
13836 Ilya Verbin <ilya.verbin@intel.com>
13837 Kirill Yukhin <kirill.yukhin@intel.com>
13838 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13840 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13843 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13845 Anna Tikhonova <anna.tikhonova@intel.com>
13846 Ilya Tocar <ilya.tocar@intel.com>
13847 Andrey Turetskiy <andrey.turetskiy@intel.com>
13848 Ilya Verbin <ilya.verbin@intel.com>
13849 Kirill Yukhin <kirill.yukhin@intel.com>
13850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13852 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13853 V16SI, V32HI, V64QI modes.
13855 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13858 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13859 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13861 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13862 to match fp insn patterns.
13863 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13865 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13866 expand_df_unop, expand_df_binop): Remove.
13867 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13868 FPSCR_STAT_REG as not call clobbered.
13869 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13870 invoking fpscr_set_from_mem.
13872 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13873 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13875 (REGISTER_NAMES): Adjust.
13876 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13877 (FIRST_PSEUDO_REGISTER): Increase to 156.
13878 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13879 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13881 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13882 FPSCR_MODES_REG and FPSCR_STAT_REG.
13883 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13885 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13886 FPSCR_SZ): Add new constants.
13887 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13889 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13890 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13891 Use TARGET_FPU_ANY condition.
13892 (fpu_switch peephole2): Remove.
13893 (fpu_switch split): Use simple_mem_operand to capture the mem and
13894 adjust split implementation.
13895 (extend_psi_si, truncate_si_psi): New insns.
13896 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13897 set of FPSCR_MODES_REG.
13899 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13900 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13901 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13902 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13903 call_value_compact, call_value_compact_rettramp, call,
13904 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13905 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13906 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13907 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13908 call_value_pop_compact_rettramp, various unnamed splits):
13909 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13912 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13913 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13914 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13915 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13916 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13918 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13919 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13920 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13921 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13922 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13923 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13924 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13926 2014-10-16 Martin Liska <mliska@suse.cz>
13927 Jan Hubicka <hubicka@ucw.cz>
13929 * Makefile.in: New object files included.
13930 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13932 (verify_edge_corresponds_to_fndecl): More sensitive verification
13933 of nodes that are merged by IPA ICF.
13934 * cgraph.h (cgraph_node::num_references): New function.
13935 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13936 * common.opt: New options ipa-icf, ipa-icf-functions and
13937 ipa-icf-variables introduced.
13938 * doc/invoke.texi: Documentation of new options introduced.
13939 * ipa-icf-gimple.c: New file.
13940 * ipa-icf-gimple.h: New file.
13941 * ipa-icf.c: New file.
13942 * ipa-icf.h: New file.
13943 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13944 (input_overwrite_node): Likewise.
13945 * lto-section-in.c: New icf section added.
13946 * lto-streamer.h (enum lto_section_type): Likewise.
13947 * opts.c (common_handle_option): New option added.
13948 * passes.def: New pass included.
13949 * timevar.def: Time variable for IPA ICF added.
13950 * tree-pass.h: New IPA ICF pass entry point added.
13952 2014-10-16 Richard Biener <rguenther@suse.de>
13954 PR tree-optimization/63168
13955 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13956 latches if after merging they are no longer simple.
13957 * cfghooks.c (merge_blocks): Handle merging a latch block
13958 into another block.
13960 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13962 Anna Tikhonova <anna.tikhonova@intel.com>
13963 Ilya Tocar <ilya.tocar@intel.com>
13964 Andrey Turetskiy <andrey.turetskiy@intel.com>
13965 Ilya Verbin <ilya.verbin@intel.com>
13966 Kirill Yukhin <kirill.yukhin@intel.com>
13967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13969 * config/i386/sse.md
13970 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13971 support AVX-512VL instructions.
13973 2014-10-16 DJ Delorie <dj@redhat.com>
13975 * tree-core.h: Fix comment to not assume pointers are multiples of
13978 2014-10-15 Tom Tromey <tromey@redhat.com>
13980 * timevar.h (class auto_timevar): New class.
13982 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13985 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13986 Remove the second alternative.
13987 (regprefix): Remove mode attribute.
13988 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13989 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13992 2013-11-05 Ian Lance Taylor <iant@google.com>
13994 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13995 If possible, add .cfi directives to record change to bx.
13996 * config/i386/i386.c (ix86_emit_cfi): New function.
13997 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13999 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14002 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14004 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14007 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14009 PR rtl-optimization/63448
14010 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14011 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14012 (LRA_MAX_INHERITANCE_PASSES): Use it.
14013 (lra_constraint_iter_after_spill): Remove.
14014 (lra_assignment_iter): New.
14015 (lra_assignment_iter_after_spill): New.
14016 * lra-assigns.c (lra_assignment_iter): New.
14017 (lra_assignment_iter_after_spill): New.
14018 (former_reload_pseudo_spill_p): New.
14019 (spill_for): Set up former_reload_pseudo_spill_p.
14020 (setup_live_pseudos_and_spill_after_risky): Ditto.
14021 (assign_by_spills): Ditto.
14022 (lra_assign): Increment lra_assignment_iter. Print the iteration
14023 number. Reset former_reload_pseudo_spill_p. Check
14024 lra_assignment_iter_after_spill.
14025 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14026 lra_assignment_iter and lra_assignment_iter_after_spill.
14027 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14028 (lra_constraints): Remove code with
14029 lra_assignment_iter_after_spill.
14031 2014-10-15 Teresa Johnson <tejohnson@google.com>
14034 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14037 2014-10-15 Renlin Li <renlin.li@arm.com>
14039 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14040 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14041 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14042 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14044 2014-10-15 Richard Biener <rguenther@suse.de>
14046 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14047 SSA form up-to-date when devirtualizing a call to
14048 __builtin_unreachable and avoid fixing up EH info here.
14050 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14052 Anna Tikhonova <anna.tikhonova@intel.com>
14053 Ilya Tocar <ilya.tocar@intel.com>
14054 Andrey Turetskiy <andrey.turetskiy@intel.com>
14055 Ilya Verbin <ilya.verbin@intel.com>
14056 Kirill Yukhin <kirill.yukhin@intel.com>
14057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14059 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14060 to support AVX-512BW.
14061 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14062 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14063 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14064 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14065 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14066 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14067 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14068 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14069 (define_insn "*andnot<mode>3"): Ditto.
14070 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14071 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14072 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14073 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14074 (define_insn "*abs<mode>2"): Remove masking support.
14075 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14076 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14077 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14079 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14081 Anna Tikhonova <anna.tikhonova@intel.com>
14082 Ilya Tocar <ilya.tocar@intel.com>
14083 Andrey Turetskiy <andrey.turetskiy@intel.com>
14084 Ilya Verbin <ilya.verbin@intel.com>
14085 Kirill Yukhin <kirill.yukhin@intel.com>
14086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14088 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14089 * config/i386/sse.md
14090 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14091 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14092 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14093 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14094 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14095 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14096 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14098 2014-10-15 Renlin Li <renlin.li@arm.com>
14100 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14102 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14104 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14105 MINUS_EXPR in unsigned type to avoid undefined behavior.
14107 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14109 * stor-layout.c (self_referential_size): Do not promote arguments.
14111 2014-10-15 Marek Polacek <polacek@redhat.com>
14113 * doc/invoke.texi: Update to reflect that GNU11 is the default
14115 * c-common.h (c_language_kind): Update comment.
14117 2014-10-15 Richard Biener <rguenther@suse.de>
14119 * hash-table.c: Include bconfig.h if building for the host.
14120 * hash-table.h: Do not include ggc.h on the host but just declare
14121 a few ggc allocation templates.
14123 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14124 Jeff Law <law@redhat.com>
14126 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14127 multiple hard registers, use smaller mode derived from MODE.
14129 2014-10-15 Andreas Schwab <schwab@suse.de>
14131 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14132 as ATTRIBUTE_UNUSED.
14134 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14136 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14137 (decide_unrolling): ... this one.
14138 (peel_loops_completely): Remove.
14139 (decide_peel_simple): Remove.
14140 (decide_peel_once_rolling): Remove.
14141 (decide_peel_completely): Remove.
14142 (peel_loop_simple): Remove.
14143 (peel_loop_completely): Remove.
14144 (unroll_and_peel_loops): Rename to ...
14145 (unroll_loops): ... this one; handle only unrolling.
14146 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14148 (UAP_PEEL): Remove.
14149 (unroll_and_peel_loops): Remove.
14150 (unroll_loops): New.
14151 * passes.def: Replace
14152 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14153 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14154 rtl_unroll_and_peel_loops): Rename to ...
14155 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14156 (pass_rtl_unroll_and_peel_loops): Rename to ...
14157 (pass_rtl_unroll_loops): ... this one.
14158 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14159 (make_pass_rtl_unroll_loops): New.
14160 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14161 (canonicalize_loop_induction_variables): Update.
14163 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14165 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14166 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14167 !TARGET_HARD_FLOAT_POSTINC.
14168 (*lsip, *ssip): new instructions.
14170 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14172 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14175 2014-10-14 Andrew Pinski <apinski@cavium.com>
14177 * explow.c (convert_memory_address_addr_space): Rename to ...
14178 (convert_memory_address_addr_space_1): This. Add in_const argument.
14179 Inside a CONST RTL, permute the conversion and addition of constant
14180 for zero and sign extended pointers.
14181 (convert_memory_address_addr_space): New function.
14183 2014-10-14 Andrew Pinski <apinski@cavium.com>
14186 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14188 PR middle-end/49721
14189 * explow.c (convert_memory_address_addr_space): Also permute the
14190 conversion and addition of constant for zero-extend.
14192 2014-10-14 DJ Delorie <dj@redhat.com>
14194 * config/msp430/msp430-modes.def (PSI): Add.
14196 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14197 (msp430_hard_regno_nregs_with_padding): New.
14198 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14199 (msp430_hard_regno_nregs_has_padding): New.
14200 (msp430_hard_regno_nregs_with_padding): New.
14201 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14202 (msp430_addr_space_legitimate_address_p): New.
14203 (msp430_asm_integer): New.
14204 (msp430_init_dwarf_reg_sizes_extra): New.
14205 (msp430_print_operand): Use X suffix for PSImode even in small model.
14206 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14207 (PTR_SIZE): ...but 4 bytes for EH.
14208 (SIZE_TYPE): Use __int20.
14209 (PTRDIFF_TYPE): Likewise.
14210 (INCOMING_FRAME_SP_OFFSET): Adjust.
14211 * config/msp430/msp430.md (movqi_topbyte): New.
14212 (movpsi): Use fixed suffixes.
14213 (movsipsi2): Enable for 430X, not large model.
14214 (extendhipsi2): Likewise.
14215 (zero_extendhisi2): Likewise.
14216 (zero_extendhisipsi2): Likewise.
14217 (extend_and_shift1_hipsi2): Likewise.
14218 (extendpsisi2): Likewise.
14219 (*bitbranch<mode>4_z): Fix suffix logic.
14221 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14224 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14225 do not choke on null node.
14226 <VAR_DECL>: Likewise.
14228 2014-10-14 DJ Delorie <dj@redhat.com>
14230 * machmode.h (int_n_data_t): New.
14231 (int_n_enabled_p): New.
14233 * tree.c (int_n_enabled_p): New.
14234 (int_n_trees): New.
14235 (make_or_reuse_type): Check for all __intN types, not just
14237 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14239 * tree.h (int128_integer_type_node): Remove.
14240 (int128_unsigned_type_node): Remove.
14241 (int_n_trees_t): New.
14242 (int_n_enabled_p): New.
14243 (int_n_trees): New.
14244 * toplev.c (standard_type_bitsize): New.
14245 (do_compile): Check which __intN types are enabled for the current
14247 * builtin-types.def (BT_INT128): Remove.
14248 (BT_UINT128): Remove.
14249 * machmode.def: Add macro to create __int128 for all targets.
14250 * stor-layout.c (mode_for_size): Support __intN types.
14251 (smallest_mode_for_size): Likewise.
14252 (initialize_sizetypes): Support __intN types.
14253 * genmodes.c (struct mode_data): Add int_n field.
14254 (blank_mode): Likewise.
14257 (emit_insn_modes_h): Count __intN entries and define
14259 (emit_mode_int_n): New.
14260 (emit_insn_modes_c): Call it.
14261 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14262 types, not just __int128.
14263 * tree-core.h (integer_type_kind): Remove __int128-specific
14264 entries, reserve spots for __intN entries.
14266 * config/msp430/msp430-modes.def (PSI): Add.
14268 2014-10-14 Kito Cheng <kito@0xlab.org>
14270 * ira.c: Fix typo in comment.
14272 * ira-build.c: Ditto.
14273 * ira-color.c: Ditto.
14274 * ira-emit.c: Ditto.
14275 * ira-int.h: Ditto.
14276 * ira-lives.c: Ditto.
14278 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14280 PR rtl-optimization/63475
14281 * alias.c (true_dependence_1): Always use get_addr to extract
14282 true address operands from x_addr and mem_addr. Use extracted
14283 address operands to check for references with alignment ANDs.
14284 Use extracted address operands with find_base_term and
14285 base_alias_check. For noncanonicalized operands call canon_rtx with
14286 extracted address operand.
14287 (write_dependence_1): Ditto.
14288 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14290 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14293 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14298 Anna Tikhonova <anna.tikhonova@intel.com>
14299 Ilya Tocar <ilya.tocar@intel.com>
14300 Andrey Turetskiy <andrey.turetskiy@intel.com>
14301 Ilya Verbin <ilya.verbin@intel.com>
14302 Kirill Yukhin <kirill.yukhin@intel.com>
14303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14305 * config/i386/i386.c
14306 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14307 (ix86_expand_int_vcond): Ditto.
14309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14311 Anna Tikhonova <anna.tikhonova@intel.com>
14312 Ilya Tocar <ilya.tocar@intel.com>
14313 Andrey Turetskiy <andrey.turetskiy@intel.com>
14314 Ilya Verbin <ilya.verbin@intel.com>
14315 Kirill Yukhin <kirill.yukhin@intel.com>
14316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14318 * config/i386/i386.c
14319 (emit_reduc_half): Handle V64QI and V32HI mode.
14320 * config/i386/sse.md
14321 (define_mode_iterator VI_AVX512BW): New.
14322 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14324 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14326 Anna Tikhonova <anna.tikhonova@intel.com>
14327 Ilya Tocar <ilya.tocar@intel.com>
14328 Andrey Turetskiy <andrey.turetskiy@intel.com>
14329 Ilya Verbin <ilya.verbin@intel.com>
14330 Kirill Yukhin <kirill.yukhin@intel.com>
14331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14333 * config/i386/sse.md
14334 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14336 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14338 Anna Tikhonova <anna.tikhonova@intel.com>
14339 Ilya Tocar <ilya.tocar@intel.com>
14340 Andrey Turetskiy <andrey.turetskiy@intel.com>
14341 Ilya Verbin <ilya.verbin@intel.com>
14342 Kirill Yukhin <kirill.yukhin@intel.com>
14343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14345 * config/i386/i386.c
14346 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14347 * config/i386/sse.md
14348 (define_mode_iterator VI): Add V64QI and V32HI modes.
14350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14352 Anna Tikhonova <anna.tikhonova@intel.com>
14353 Ilya Tocar <ilya.tocar@intel.com>
14354 Andrey Turetskiy <andrey.turetskiy@intel.com>
14355 Ilya Verbin <ilya.verbin@intel.com>
14356 Kirill Yukhin <kirill.yukhin@intel.com>
14357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14359 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14361 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14363 Anna Tikhonova <anna.tikhonova@intel.com>
14364 Ilya Tocar <ilya.tocar@intel.com>
14365 Andrey Turetskiy <andrey.turetskiy@intel.com>
14366 Ilya Verbin <ilya.verbin@intel.com>
14367 Kirill Yukhin <kirill.yukhin@intel.com>
14368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14370 * config/i386/sse.md
14371 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14372 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14374 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14376 Anna Tikhonova <anna.tikhonova@intel.com>
14377 Ilya Tocar <ilya.tocar@intel.com>
14378 Andrey Turetskiy <andrey.turetskiy@intel.com>
14379 Ilya Verbin <ilya.verbin@intel.com>
14380 Kirill Yukhin <kirill.yukhin@intel.com>
14381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14383 * config/i386/sse.md
14384 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14385 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14389 Anna Tikhonova <anna.tikhonova@intel.com>
14390 Ilya Tocar <ilya.tocar@intel.com>
14391 Andrey Turetskiy <andrey.turetskiy@intel.com>
14392 Ilya Verbin <ilya.verbin@intel.com>
14393 Kirill Yukhin <kirill.yukhin@intel.com>
14394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14396 * config/i386/sse.md
14397 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14398 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14399 (define_expand "mul<mode>3<mask_name>"): Add masking.
14400 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14401 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14402 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14403 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14404 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14405 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14406 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14407 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14408 (define_insn "avx2_packusdw"): Delete.
14409 (define_insn "sse4_1_packusdw"): Ditto.
14410 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14412 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14414 Anna Tikhonova <anna.tikhonova@intel.com>
14415 Ilya Tocar <ilya.tocar@intel.com>
14416 Andrey Turetskiy <andrey.turetskiy@intel.com>
14417 Ilya Verbin <ilya.verbin@intel.com>
14418 Kirill Yukhin <kirill.yukhin@intel.com>
14419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14421 * config/i386/sse.md
14422 (define_insn "vec_dup<mode>"): Update constraints.
14424 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14426 Anna Tikhonova <anna.tikhonova@intel.com>
14427 Ilya Tocar <ilya.tocar@intel.com>
14428 Andrey Turetskiy <andrey.turetskiy@intel.com>
14429 Ilya Verbin <ilya.verbin@intel.com>
14430 Kirill Yukhin <kirill.yukhin@intel.com>
14431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14433 * config/i386/sse.md
14434 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14435 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14436 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14438 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14440 Anna Tikhonova <anna.tikhonova@intel.com>
14441 Ilya Tocar <ilya.tocar@intel.com>
14442 Andrey Turetskiy <andrey.turetskiy@intel.com>
14443 Ilya Verbin <ilya.verbin@intel.com>
14444 Kirill Yukhin <kirill.yukhin@intel.com>
14445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14447 * config/i386/sse.md
14448 (define_expand "mul<mode>3<mask_name>"): Add masking.
14450 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14452 Anna Tikhonova <anna.tikhonova@intel.com>
14453 Ilya Tocar <ilya.tocar@intel.com>
14454 Andrey Turetskiy <andrey.turetskiy@intel.com>
14455 Ilya Verbin <ilya.verbin@intel.com>
14456 Kirill Yukhin <kirill.yukhin@intel.com>
14457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14459 * config/i386/sse.md
14460 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14461 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14463 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14465 Anna Tikhonova <anna.tikhonova@intel.com>
14466 Ilya Tocar <ilya.tocar@intel.com>
14467 Andrey Turetskiy <andrey.turetskiy@intel.com>
14468 Ilya Verbin <ilya.verbin@intel.com>
14469 Kirill Yukhin <kirill.yukhin@intel.com>
14470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14472 * config/i386/sse.md
14473 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14474 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14475 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14478 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14480 Anna Tikhonova <anna.tikhonova@intel.com>
14481 Ilya Tocar <ilya.tocar@intel.com>
14482 Andrey Turetskiy <andrey.turetskiy@intel.com>
14483 Ilya Verbin <ilya.verbin@intel.com>
14484 Kirill Yukhin <kirill.yukhin@intel.com>
14485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14487 * config/i386/sse.md
14488 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14489 use VF_128_256 mode iterator and update assembler emit code.
14490 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14491 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14492 Add masking, use VF_128_256 mode iterator.
14493 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14494 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14495 Add masking, use VF_128_256 mode iterator and update assembler emit
14497 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14498 (define_mode_attr avx512flogicsuff): Delete.
14499 (define_insn "avx512f_<logic><mode>"): Ditto.
14500 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14502 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14504 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14505 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14506 Anna Tikhonova <anna.tikhonova@intel.com>
14507 Ilya Tocar <ilya.tocar@intel.com>
14508 Andrey Turetskiy <andrey.turetskiy@intel.com>
14509 Ilya Verbin <ilya.verbin@intel.com>
14510 Kirill Yukhin <kirill.yukhin@intel.com>
14511 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14513 * config/i386/sse.md
14514 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14515 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14516 use VI12_128 mode iterator.
14517 (define_expand "ashrv2di3<mask_name>"): New.
14519 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14521 Anna Tikhonova <anna.tikhonova@intel.com>
14522 Ilya Tocar <ilya.tocar@intel.com>
14523 Andrey Turetskiy <andrey.turetskiy@intel.com>
14524 Ilya Verbin <ilya.verbin@intel.com>
14525 Kirill Yukhin <kirill.yukhin@intel.com>
14526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14528 * config/i386/i386.c
14529 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14530 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14531 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14532 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14533 CODE_FOR_avx512vl_ucmpv4si3_mask.
14534 * config/i386/sse.md
14535 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14536 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14538 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14539 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14540 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14541 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14542 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14543 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14545 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14547 Anna Tikhonova <anna.tikhonova@intel.com>
14548 Ilya Tocar <ilya.tocar@intel.com>
14549 Andrey Turetskiy <andrey.turetskiy@intel.com>
14550 Ilya Verbin <ilya.verbin@intel.com>
14551 Kirill Yukhin <kirill.yukhin@intel.com>
14552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14554 * config/i386/sse.md
14555 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14556 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14557 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14558 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14559 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14560 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14561 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14562 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14563 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14567 Anna Tikhonova <anna.tikhonova@intel.com>
14568 Ilya Tocar <ilya.tocar@intel.com>
14569 Andrey Turetskiy <andrey.turetskiy@intel.com>
14570 Ilya Verbin <ilya.verbin@intel.com>
14571 Kirill Yukhin <kirill.yukhin@intel.com>
14572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14574 * config/i386/sse.md
14575 (define_insn "avx512f_blendm<mode>"): Delete.
14576 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14577 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14578 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14579 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14581 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14584 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14587 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14589 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14590 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14591 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14592 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14595 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14598 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14600 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14603 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14606 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14609 2014-10-14 Richard Biener <rguenther@suse.de>
14611 PR tree-optimization/63512
14612 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14615 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14618 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14619 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14621 (negsf2_i): Rename to *negsf2_i.
14622 (abssf2_i): Rename to *abssf2_i.
14623 (negdf2_i): Rename to *negdf2_i.
14624 (absdf2_i): Rename to *absdf2_i.
14626 2014-10-14 Felix Yang <felix.yang@huawei.com>
14627 Jeff Law <law@redhat.com>
14629 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14630 "replace" into boolean bitfields; turn member "loop_depth" into a short
14631 integer; add new member "no_equiv" and "reserved".
14632 (no_equiv): Set no_equiv of struct equivalence if register is marked
14633 as having no known equivalence.
14634 (update_equiv_regs): Check all definitions for a multiple-set
14635 register to make sure that the RHS have the same value.
14637 2014-10-13 Richard Henderson <rth@redhat.com>
14639 * combine-stack-adj.c (no_unhandled_cfa): New.
14640 (maybe_merge_cfa_adjust): New.
14641 (combine_stack_adjustments_for_block): Use them.
14643 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14645 * Makefile.in (TAGS): Tag ../include files.
14647 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14649 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14650 to rs6000_dbx_register_number.
14651 (DWARF_FRAME_REGNUM): Redefine as identity map.
14652 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14653 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14654 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14655 argument to handle .debug_frame and .eh_frame directly. Always
14656 translate SPE high register numbers. Add special treatment for CR,
14657 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14659 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14660 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14661 (RS6000_USE_DWARF_NUMBERING): Define.
14662 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14663 (RS6000_USE_DWARF_NUMBERING): Define.
14664 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14665 (RS6000_USE_DWARF_NUMBERING): Define.
14666 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14667 (RS6000_USE_DWARF_NUMBERING): Define.
14668 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14669 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14671 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14673 * config/i386/i386.c (ix86_address_cost): Lower cost for
14674 when address contains GOT register.
14676 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14677 Vladimir Makarov <vmakarov@redhat.com>
14680 PR middle-end/47602
14681 PR rtl-optimization/55458
14682 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14683 (ix86_init_pic_reg): New.
14684 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14685 (ix86_save_reg): Likewise.
14686 (ix86_expand_prologue): Remove PIC register initialization
14687 now performed in ix86_init_pic_reg.
14688 (ix86_output_function_epilogue): Add check on pseudo register.
14689 (set_pic_reg_ever_alive): New.
14690 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14691 set_pic_reg_ever_alive.
14692 (legitimize_tls_address): Likewise.
14693 (ix86_pic_register_p): New check.
14694 (ix86_delegitimize_address): Add check on pseudo register.
14695 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14696 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14697 (TARGET_INIT_PIC_REG): New.
14698 (TARGET_USE_PSEUDO_PIC_REG): New.
14699 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14700 if pic_offset_table_rtx exists.
14701 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14703 * doc/tm.texi: Regenerate.
14704 * function.c (assign_parms): Generate pseudo register for PIC.
14705 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14707 * ira-color.c (color_pass): Add check on pseudo register.
14708 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14710 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14712 (ira): Add target specific PIC register initialization.
14713 (do_reload): Keep PIC pseudo register.
14714 * lra-assigns.c (spill_for): Add checks on pseudo register.
14715 * lra-constraints.c (contains_symbol_ref_p): New.
14716 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14718 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14719 * target.def (use_pseudo_pic_reg): New.
14720 (init_pic_reg): New.
14722 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14724 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14725 Remove m_SILVERMONT and m_INTEL from the tune.
14727 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14729 PR libfortran/63471
14730 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14731 when _HPUX_SOURCE is defined.
14733 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14735 PR tree-optimization/62127
14736 * tree.c (remap_type_1): When remapping array, remap
14739 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14741 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14742 longer impact parallelization.
14744 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14747 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14749 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14751 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14753 2014-10-13 Richard Biener <rguenther@suse.de>
14755 PR tree-optimization/63419
14756 * gimple-fold.h (gimple_convert): New function.
14757 * gimple-fold.c (gimple_convert): Likewise.
14758 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14759 to split out required conversions early.
14761 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14763 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14764 Add the parts of an insn in reverse order, with the pattern at
14765 the top of the queue. Detect when we're iterating over a SEQUENCE
14766 pattern and in that case just consider patterns of subinstructions.
14768 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14771 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14773 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14775 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14776 address. Use def chains to handle GBR clobbering call insns.
14778 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14780 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14781 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14782 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14783 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14784 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14785 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14786 * doc/gty.texi (for_user): Document new option.
14787 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14789 (walk_type): Don't error out on for_user option.
14790 (write_func_for_structure): Emit user marking routines if requested by
14792 (write_local_func_for_structure): Likewise.
14793 (main): Mark types with for_user option as used.
14794 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14795 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14796 * hash-table.h (ggc_hasher): New struct.
14797 (hash_table::create_ggc): New function.
14798 (gt_pch_nx): New overload for hash_table.
14800 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14802 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14803 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14804 * config/sh/sh.c: Likewise.
14805 * config/sh/sh-mem.cc: Likewise.
14806 * config/sh/sh.md: Likewise.
14807 * config/sh/predicates.md: Likewise.
14808 * config/sh/sync.md: Likewise.
14810 2014-10-11 Martin Liska <mliska@suse.cz>
14812 PR middle-end/63376
14813 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14814 for call_cgraph_insertion_hooks added.
14816 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14819 * stor-layout.c (min_align_of_type): Don't decrease alignment
14820 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14821 TYPE_USER_ALIGN is set.
14823 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14825 PR rtl-optimization/63483
14826 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14827 references when alignment ANDs are involved.
14828 (write_dependence_p): Ditto.
14829 (may_alias_p): Ditto.
14831 2014-10-10 Marek Polacek <polacek@redhat.com>
14833 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14834 * doc/invoke.texi: Document -fsanitize=object-size.
14835 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14836 or it into SANITIZE_UNDEFINED.
14837 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14838 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14839 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14840 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14841 * ubsan.c: Include tree-object-size.h.
14842 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14843 (ubsan_expand_bounds_ifn): Use false instead of 0.
14844 (ubsan_expand_objsize_ifn): New function.
14845 (instrument_object_size): New function.
14846 (pass_ubsan::execute): Add object size instrumentation.
14847 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14849 2014-10-10 Richard Henderson <rth@redhat.com>
14852 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14853 Restrict the set of expressions we're willing to move.
14855 2014-10-10 Jeff Law <law@redhat.com>
14857 * ira.c (struct equivalence): Promote INIT_INSNs field to
14858 an rtx_insn_list. Add comments.
14859 (no_equiv): Promote LIST to an rtx_insn_list. Update
14860 testing for and creating the special marker. Use methods
14861 to extract the insn and next pointers. Promote INSN to an
14863 (update_equiv_regs): Update test for special marker in the
14866 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14868 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14869 * configure: Regenerate.
14870 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14871 TARGET_FIX_ERR_A53_835769_DEFAULT.
14872 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14874 * doc/install.texi (aarch64*-*-*): Document
14875 new --enable-fix-cortex-a53-835769 option.
14877 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14878 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14880 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14881 (ADJUST_INSN_LENGTH): Define.
14882 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14883 * config/aarch64/aarch64.c (is_mem_p): New function.
14884 (is_memory_op): Likewise.
14885 (aarch64_prev_real_insn): Likewise.
14886 (is_madd_op): Likewise.
14887 (dep_between_memop_and_curr): Likewise.
14888 (aarch64_madd_needs_nop): Likewise.
14889 (aarch64_final_prescan_insn): Likewise.
14890 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14891 and -mno-fix-cortex-a53-835769 options.
14893 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14895 PR tree-optimization/63464
14896 * tree-switch-conversion.c (struct case_bit_test): Remove
14897 hi and lo fields, add wide_int mask field.
14898 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14899 hi/lo fields into wide_int mask operations, optimize by pretending
14900 minval to be 0 if maxval is small enough.
14901 (process_switch): Adjust caller.
14903 2014-10-10 Richard Biener <rguenther@suse.de>
14905 PR tree-optimization/63379
14906 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14907 a neutral operand for min/max when it is not a reduction chain.
14909 2014-10-10 Richard Biener <rguenther@suse.de>
14911 PR tree-optimization/63476
14912 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14913 (BB_LIVE_VOP_ON_EXIT): New define.
14914 (create_expression_by_pieces): Assign VUSEs to stmts.
14915 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14916 (pass_pre::execute): Assert virtual SSA form is up-to-date
14919 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14921 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14923 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14925 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14928 2014-10-09 Richard Biener <rguenther@suse.de>
14930 PR tree-optimization/63380
14931 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14934 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14936 * config/avr/avr.opt (mmcu=): Change to have a string value.
14937 (mn-flash=, mskip-bug, march=, mrmw): New options.
14938 (HeaderInclude): New.
14939 (mmcu=): Remove Var / Init clauses.
14940 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14942 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14943 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14944 (SYMBOL_FLAG_IO_LOW): Define.
14945 (avr_device_to_as, avr_device_to_ld): Don't declare.
14946 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14947 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14948 (EXTRA_SPEC_FUNCTIONS): Don't define.
14949 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14950 (LINK_SPEC): Translate -arch= option to -m= option.
14951 Don't use device_to_ld / device_to_data_start.
14952 (STARTFILE_SPEC): Now empty.
14953 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14954 * config/avr/gen-avr-mmcu-specs.c: New file.
14955 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14956 (s-device-specs): Likewise.
14957 (GCC_PASSES): Add s-device-specs.
14958 (install-driver): Depend on install-device-specs.
14959 (install-device-specs): New rule.
14960 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14961 avr_arch_index and provide fallback initialization for avr_n_flash.
14962 (varasm.h): #include.
14963 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14964 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14965 (avr_attribute_table): Add "io", "address" and "io_low".
14966 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14967 Add special handling for symbols with "io" and/or "address" attributes.
14968 (avr_asm_asm_output_aligned_bss): New function.
14969 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14970 as appropriate. Handle io_low attribute.
14971 (avr_out_sbxx_branch): Handle symbolic io addresses.
14972 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14973 avr_n_flash instead of avr_current_device->n_flash.
14974 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14975 (avr_emit_movmemhi): Likewise.
14976 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14977 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14978 Don't define avr_current_device->macro (that's the specfile's job).
14979 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14980 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14981 * config/avr/avr.md (*cpse.ne): Likewise.
14982 (mov<mode>): Use avr_eval_addr_attrib.
14983 (cbi): Change constraint for low_io_address_operand operand to "i".
14984 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14985 * config/avr/predicates.md (io_address_operand):
14986 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14987 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14988 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14990 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14991 * config/avr/genmultilib.awk: Use -march=.
14992 Remove Multilib matches processing.
14993 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14994 * config/avr/avr-arch.h: Add double include guard.
14995 (avr_mcu_t) <library_name>: Update comment.
14996 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14997 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14998 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14999 (avr_device_to_sp8): Likewise.
15000 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15002 * doc/extend.texi (io, address): Document new AVR variable attributes.
15003 (io_low): Likewise.
15005 2014-10-09 Marek Polacek <polacek@redhat.com>
15007 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15009 2014-10-08 Richard Biener <rguenther@suse.de>
15011 PR tree-optimization/61969
15012 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15015 2014-10-09 Richard Biener <rguenther@suse.de>
15017 PR tree-optimization/63445
15018 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15019 overflow for non-equality compares.
15021 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15023 PR rtl-optimization/57003
15024 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15025 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15026 killing regs_invalidated_by_call.
15028 2014-10-08 Teresa Johnson <tejohnson@google.com>
15030 PR bootstrap/63432.
15031 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15032 (ssa_fix_duplicate_block_edges): Invoke it.
15033 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15035 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15038 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15039 atomic_fetch_<fetchop_name>si_hard,
15040 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15041 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15042 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15043 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15045 2014-10-08 Rong Xu <xur@google.com>
15047 * gcov-tool.c (profile_overlap): New driver function
15048 to compute profile overlap.
15049 (print_overlap_usage_message): New.
15050 (overlap_usage): New.
15052 (print_usage): Add calls to overlap function.
15054 * doc/gcov-tool.texi: Add documentation.
15056 2014-10-08 Steve Ellcey <sellcey@mips.com>
15058 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15059 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15061 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15063 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15064 pattern matching of MEM_REF.
15065 (check_stmt_for_type_change): Update.
15067 2014-10-08 Steve Ellcey <sellcey@mips.com>
15069 * config/mips/linux64.h: Remove.
15070 * config/mips/gnu-user64.h: Remove.
15071 * gcc.config (mips*-*-*): Remove references to linux64.h and
15073 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15074 with modified version from gnu-user64.h.
15075 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15076 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15077 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15079 (GNU_USER_LINK_EMULATION64): Ditto.
15080 (GNU_USER_LINK_EMULATIONN32): Ditto.
15081 (GLIBC_DYNAMIC_LINKER32): Ditto.
15082 (GLIBC_DYNAMIC_LINKER64): Ditto.
15083 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15084 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15085 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15086 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15087 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15088 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15089 (GLIBC_DYNAMIC_LINKER): Delete.
15090 (UCLIBC_DYNAMIC_LINKER): Delete.
15092 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15093 Richard Biener <rguenther@suse.de>
15095 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15096 Get address space from operand 0 (BASE).
15098 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15101 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15103 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15105 * dwarf2out.c: Remove current_function_has_inlines.
15106 (gen_subprogram_die): Same.
15107 (gen_inlined_subroutine_die): Same.
15109 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15111 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15113 (_addcarry_u64): Ditto.
15114 (_addcarryx_u64): Ditto.
15116 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15118 * cgraph.h (cgraph_node::get_fun): Declare.
15119 * cgraph.c (cgraph_node::get_fun): New method.
15120 * ipa-inline.c (can_inline_edge_p): Use it.
15122 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15124 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15125 and -ftrapping-math.
15126 * lto-wrapper.c (merge_and_complain): Likewise.
15127 (run_gcc): Likewise.
15129 2014-10-06 Rong Xu <xur@google.com>
15131 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15132 * tree-profile.c: (params.h): New include.
15133 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15134 and __gcov_indirect_call_topn_counters for
15135 indirect_call_topn_profile.
15136 (gimple_init_edge_profiler): New decls for
15137 __gcov_indirect_call_topn_profiler.
15138 (gimple_gen_ic_profiler): Generate the correct profiler call.
15139 (gimple_gen_ic_func_profiler): Fix format.
15140 * value-prof.c (params.h): New include.
15141 (dump_histogram_value): Hanlde indirect_call_topn counters.
15142 (stream_in_histogram_value): Ditto.
15143 (gimple_indirect_call_to_profile): Use indirect_call_topn
15144 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15145 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15147 * value-prof.h (enum hist_type): Histrogram type for
15148 indirect_call_topn counters.
15149 * profile.c (instrument_values): Instrument
15150 indirect_call_topn counters.
15152 2014-10-06 Rong Xu <xur@google.com>
15154 * Makefile.in: Fix dependence.
15155 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15156 indirect call topn profiler.
15157 * gcov-io.h: Ditto.
15159 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15161 * calls.c (expand_call): Do not use the target as the return slot if
15162 it is not sufficiently aligned.
15164 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15166 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15167 discussion of permutes and why we don't handle them.
15169 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15171 * config/sparc/predicates.md (int_register_operand): Delete.
15173 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15175 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15177 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15179 * ubsan.h (ubsan_get_source_location): New prototype.
15180 * ubsan.c (ubsan_source_location_type): New variable.
15181 Function renamed to ...
15182 (ubsan_get_source_location_type): ... this. Cache
15183 return value in ubsan_source_location_type variable.
15184 (ubsan_source_location, ubsan_create_data): Use
15185 ubsan_get_source_location_type instead of
15186 ubsan_source_location_type.
15187 * asan.c (asan_protect_global): Don't protect globals
15188 with ubsan_get_source_location_type () type.
15189 (asan_add_global): Provide global decl location info
15192 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15194 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15197 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15199 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15201 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15203 (ipa_polymorphic_call_context::dump): Fix formating.
15204 (walk_ssa_copies): Add logic avoiding loops; update uses.
15205 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15207 2014-10-02 Mark Wielaard <mjw@redhat.com>
15210 * dwarf2out.c (gen_subprogram_die): When a member function is
15211 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15212 * langhooks.h (struct lang_hooks_for_decls): Add
15213 function_decl_deleted_p langhook.
15214 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15215 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15217 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15219 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15220 NULL pointer checks.
15221 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15222 if type doesn't change.
15223 * cgraph.h (cgraph_indirect_call_info): New flag.
15224 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15225 (cgraph_node::dump): Dump it.
15226 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15227 of context.get_dynamic_type.
15228 (ipa_make_edge_direct_to_target): Do not speculate
15229 edge that is already speuclative.
15230 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15231 speculate to __builtin_unreachable
15232 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15234 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15236 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15238 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15239 get_dynamic_type; drop TODO.
15240 * ipa-polymorphic-call.c
15241 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15242 for otr_type to be unknown.
15244 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15246 * common/config/score/score-common.c: Remove.
15247 * config.gcc: Remove support for score-*.
15248 * config/score/constraints.md: Remove.
15249 * config/score/elf.h: Remove.
15250 * config/score/predicates.md: Remove.
15251 * config/score/score-conv.h: Remove.
15252 * config/score/score-generic.md: Remove.
15253 * config/score/score-modes.def: Remove.
15254 * config/score/score-protos.h: Remove.
15255 * config/score/score.c: Remove.
15256 * config/score/score.h: Remove.
15257 * config/score/score.md: Remove.
15258 * config/score/score.opt: Remove.
15259 * doc/md.texi: Don't document score-*.
15261 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15264 * genconditions.c: Directly include ggc.h before rtl.h.
15266 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15268 * ipa-polymorphic-call.c
15269 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15270 code determining speculative type.
15271 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15273 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15275 * altivec.md (altivec_lvsl): New define_expand.
15276 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15277 (altivec_lvsr): New define_expand.
15278 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15279 * rs6000.c (rs6000_expand_builtin): Change to use
15280 altivec_lvs[lr]_direct; remove commented-out code.
15282 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15284 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15285 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15286 little endian target.
15288 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15290 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15292 * tree-pretty-print.h (dump_location): Declare.
15293 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15294 (pp_gimple_stmt_1): Likewise.
15295 (dump_implicit_edges): Likewise.
15296 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15300 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15302 * gcc.c (driver::global_initializations): Remove "const" so
15303 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15304 and decoded_options_count.
15306 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15308 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15310 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15311 TARGET_E500_DOUBLE case here.
15313 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15318 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15320 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15322 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15323 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15324 in_polymorphic_cdtor
15325 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15326 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15327 * cgraphclones.c (cgraph_edge::clone): Likewise.
15328 * ipa-prop.c (update_jump_functions_after_inlining,
15329 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15330 to possible_dynamic_type_change.
15331 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15332 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15333 IN_POLY_CDOTR argument.
15335 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15336 for BASE and OUTER_TYPE being NULL.
15337 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15338 in_poly_cdtor parameter.
15340 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15342 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15343 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15345 (expand_vec_perm_1): Likewise.
15347 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15348 Uros Bizjak <ubizjak@gmail.com>
15350 PR tree-optimization/61403
15351 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15352 error in comment. Also optimize 256-bit vectors for AVX2
15353 or AVX (floating vectors only), provided the first permutation
15354 can be performed in one insn.
15356 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15358 * gcc.c (class driver): New class.
15359 (main): Reimplement in terms of driver::main, moving most of the
15360 locals to be locals within individual methods of class driver.
15361 The remaining locals "explicit_link_files", "decoded_options" and
15362 "decoded_options_count" are used by multiple driver:: methods, and
15363 so become member data. Doing so isolates the argc/argv reads and
15364 writes. Replace "goto out" with a special exit code from
15365 new method driver::prepare_infiles. Split out the old
15366 implementation of main into the following...
15367 (driver::main): New function, corresponding to the old "main"
15369 (driver::set_progname): New function, taken from the old
15370 "main" implementation.
15371 (driver::expand_at_files): Likewise.
15372 (driver::decode_argv): Likewise.
15373 (driver::global_initializations): Likewise.
15374 (driver::build_multilib_strings): Likewise.
15375 (driver::set_up_specs): Likewise.
15376 (driver::putenv_COLLECT_GCC): Likewise.
15377 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15378 (driver::handle_unrecognized_options): Likewise.
15379 (driver::maybe_print_and_exit): Likewise.
15380 (driver::prepare_infiles): Likewise.
15381 (driver::do_spec_on_infiles): Likewise.
15382 (driver::maybe_run_linker): Likewise.
15383 (driver::final_actions): Likewise.
15384 (driver::get_exit_code): Likewise.
15386 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15388 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15389 don't emit empty ctors.
15391 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15393 * convert.c (convert_to_integer): Do not introduce useless conversions
15394 between integral types.
15396 2014-10-03 David Sherwood <david.sherwood@arm.com>
15398 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15400 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15402 * lra-constraints.c (inherit_in_ebb): Handle calls with
15403 multiple return values.
15404 * caller-save.c (save_call_clobbered_regs): Likewise.
15406 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15408 * tree-vect-data-refs.c (vect_permute_load_chain,
15409 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15410 suffle3 to shuffle3.
15413 * omp-low.c (taskreg_contexts): New variable.
15414 (scan_omp_parallel): Push newly created context into taskreg_contexts
15415 vector and move record layout code to finish_taskreg_scan.
15416 (scan_omp_task): Likewise.
15417 (finish_taskreg_scan): New function.
15418 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15419 vector elements and release it.
15422 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15423 of palignr arguments can't be used due to min 0 or max - min
15424 too high, try also op0, op1 order of palignr arguments.
15426 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15428 * cgraph.h (ipa_polymorphic_call_context):
15429 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15430 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15431 * ipa-polymorphic-call.c
15432 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15433 past end of dynamic types.
15434 (ipa_polymorphic_call_context::stream_out,
15435 speculative_outer_type): Stream dynamic flag.
15436 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15437 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15439 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15441 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15442 * ipa-prop.c (update_jump_functions_after_inlining,
15443 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15445 2014-10-02 Teresa Johnson <tejohnson@google.com>
15447 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15448 up when synthesizing counts to avoid rounding errors.
15450 2014-10-02 Teresa Johnson <tejohnson@google.com>
15452 PR middle-end/63422
15453 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15454 asserts to handle incoming insanities.
15456 2014-10-02 Martin Jambor <mjambor@suse.cz>
15458 PR tree-optimization/63375
15459 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15462 2014-10-02 Olivier Hainque <hainque@adacore.com>
15464 * Makefile.in (CROSS): Define, to @CROSS.
15466 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15469 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15470 if it expands to a single insn only.
15471 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15472 fail unless in_order is true. Add forward declaration.
15473 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15474 is useful for one_operand_p.
15475 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15477 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15479 * cgraphclones.c (build_function_type_skip_args): Do not make new
15480 type variant of old.
15482 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15484 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15485 when speculation is added.
15486 (ipa_edge_args): Add polymorphic_call_contexts.
15487 (ipa_get_ith_polymorhic_call_context): New accesor.
15488 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15489 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15490 (ipa_compute_jump_functions_for_edge): Compute contexts.
15491 (update_jump_functions_after_inlining): Update contexts.
15492 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15493 update dumping; add speculative edge creation.
15494 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15496 (update_indirect_edges_after_inlining): Pass down context.
15497 (ipa_edge_duplication_hook): Duplicate contexts.
15498 (ipa_write_node_info): Stream out contexts.
15499 (ipa_read_node_info): Stream in contexts.
15500 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15502 (try_speculative_devirtualization): New function.
15503 * ipa-utils.h (try_speculative_devirtualization): Declare.
15505 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15507 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15508 dumping during WPA.
15510 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15512 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15515 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15517 * ipa-polymorphic-call.c
15518 (ipa_polymorphic_call_context::restrict_to_inner_class):
15519 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15520 use speculation_consistent_p to do so; Add CONSDER_BASES
15521 and CONSIDER_PLACEMENT_NEW parameters.
15522 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15523 short circuit obvious cases.
15524 (ipa_polymorphic_call_context::dump): Improve formatting.
15525 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15526 combine_speculation_with to record speculations; Do not ICE when
15527 object is located in pointer type decl; do not ICE for methods
15528 of UNION_TYPE; do not record nonpolymorphic types.
15529 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15530 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15531 (ipa_polymorphic_call_context::combine_with): New method.
15532 (ipa_polymorphic_call_context::make_speculative): Move here; use
15533 combine speculation.
15534 * cgraph.h (ipa_polymorphic_call_context): Update
15535 restrict_to_inner_class prototype; add offset_by, make_speculative,
15536 combine_with, useless_p, combine_speculation_with and
15537 speculation_consistent_p methods.
15538 (ipa_polymorphic_call_context::offset_by): New method.
15539 (ipa_polymorphic_call_context::useless_p): New method.
15541 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15543 PR rtl-optimization/62151
15544 * combine.c (can_combine_p): Allow the destination register of INSN
15545 to be clobbered in I3.
15546 (subst): Do not substitute into clobbers of registers.
15548 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15551 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15552 offset, TARGET_MEM_REF and SSA_NAME.
15554 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15555 256-bit vectors for TARGET_AVX2.
15557 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15558 dfirst permutation.
15561 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15562 argument to avx2_permv2ti.
15564 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15566 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15568 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15570 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15571 (fmod<mode>3): Ditto.
15572 (fpremxf4_i387): Ditto.
15573 (reminderxf3): Ditto.
15574 (reminder<mode>3): Ditto.
15575 (fprem1xf4_i387): Ditto.
15577 2014-09-30 Teresa Johnson <tejohnson@google.com>
15579 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15580 duplicate_blocks bitmap.
15581 (remove_ctrl_stmt_and_useless_edges): Ditto.
15582 (create_block_for_threading): Ditto.
15583 (compute_path_counts): New function.
15584 (update_profile): Ditto.
15585 (recompute_probabilities): Ditto.
15586 (update_joiner_offpath_counts): Ditto.
15587 (freqs_to_counts_path): Ditto.
15588 (clear_counts_path): Ditto.
15589 (ssa_fix_duplicate_block_edges): Update profile info.
15590 (ssa_create_duplicates): Pass new parameter.
15591 (ssa_redirect_edges): Remove old profile update.
15592 (thread_block_1): New duplicate_blocks bitmap,
15593 remove old profile update.
15594 (thread_single_edge): Pass new parameter.
15596 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15598 PR middle-end/62120
15599 * varasm.c (decode_reg_name_and_count): Check availability for
15600 registers from ADDITIONAL_REGISTER_NAMES.
15602 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15605 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15606 (PLUGIN_HEADERS): Add pass-instances.def.
15608 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15610 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15612 * config/aarch64/aarch64-simd.md
15613 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15614 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15615 (vqdmulls_lane_s32): Fix return type.
15616 (vqdmulls_laneq_s32): New.
15618 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15620 PR inline-asm/63282
15621 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15622 or invert_jump_1 if jump isn't any_condjump_p.
15624 2014-09-30 Terry Guo <terry.guo@arm.com>
15626 * config/arm/arm-cores.def (cortex-m7): New core name.
15627 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15629 * config/arm/arm-tables.opt: Regenerated.
15630 * config/arm/arm-tune.md: Regenerated.
15631 * config/arm/arm.h (TARGET_VFP5): New macro.
15632 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15633 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15634 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15635 * doc/invoke.texi: Document new cpu and fpu names.
15637 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15639 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15640 before sinking insn.
15642 2014-09-30 David Sherwood <david.sherwood@arm.com>
15644 * ira-int.h (ira_allocno): Add "wmode" field.
15645 * ira-build.c (create_insn_allocnos): Add new "parent" function
15647 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15648 that cannot be accessed in wmode.
15650 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15652 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15655 2014-09-29 Andi Kleen <ak@linux.intel.com>
15657 * opts.c (print_filtered_help): Print --param min/max/default
15660 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15662 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15664 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15666 * tree-vrp.c (get_single_symbol): New function.
15667 (build_symbolic_expr): Likewise.
15668 (symbolic_range_based_on_p): New predicate.
15669 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15670 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15671 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15672 operand is symbolic and based on the other operand.
15674 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15676 * config/microblaze/microblaze.md (call_internal1): Use VOID
15677 instead of SI to fix "((void (*)(void)) 0)()" issue
15679 2014-09-29 Nick Clifton <nickc@redhat.com>
15681 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15682 CLOBBER rtx for naked functions.
15683 (msp430_expand_epilogue): Likewise.
15684 (msp430_use_f5_series_hwmult): Cache result.
15685 (use_32bit_hwmult): Cache result.
15686 (msp430_no_hwmult): New function.
15687 (msp430_output_labelref): Use it.
15689 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15691 PR middle-end/63247
15692 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15693 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15694 use the alignment of avar rather than ovar.
15696 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15698 * config/pa/pa.c (pa_output_function_epilogue): Only update
15699 last_address when a nonnote insn is found.
15701 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15704 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15706 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15709 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15710 fix pasto in checking array size.
15712 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15714 PR middle-end/35545
15715 * passes.def (pass_tracer): Move before last dominator pass.
15717 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15719 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15721 (run_attempt): Handle errors of "pex_run" invocation.
15723 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15725 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15726 (CC1_SPEC): Define.
15727 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15728 (TARGET_ASAN_SHADOW_OFFSET): Define.
15730 2014-09-26 Martin Liska <mliska@suse.cz>
15732 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15734 * cgraph.h: Likewise.
15735 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15736 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15737 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15738 * tree-ssa-alias.h: Likewise.
15740 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15741 Max Ostapenko <m.ostapenko@partner.samsung.com>
15743 * common.opt: New option.
15744 * doc/invoke.texi: Describe new option.
15745 * gcc.c (execute): Don't free first string early, but at the end
15746 of the function. Call retry_ice if compiler exited with
15748 (main): Factor out common code.
15749 (print_configuration): New function.
15750 (files_equal_p): Likewise.
15751 (check_repro): Likewise.
15752 (run_attempt): Likewise.
15753 (do_report_bug): Likewise.
15754 (append_text): Likewise.
15755 (try_generate_repro): Likewise
15757 2014-09-25 Andi Kleen <ak@linux.intel.com>
15759 * config/i386/i386.c (x86_print_call_or_nop): New function.
15760 (x86_function_profiler): Support -mnop-mcount and
15762 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15763 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15765 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15767 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15768 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15769 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15772 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15774 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15775 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15776 types_odr_comparable): Declare.
15777 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15778 * ipa-polymorphic-call.c: New file.
15779 (contains_polymorphic_type_p, possible_placement_new,
15780 ipa_polymorphic_call_context::restrict_to_inner_class,
15781 contains_type_p, decl_maybe_in_construction_p,
15782 ipa_polymorphic_call_context::stream_out,
15783 ipa_polymorphic_call_context::debug,
15784 ipa_polymorphic_call_context::stream_in,
15785 ipa_polymorphic_call_context::set_by_decl,
15786 ipa_polymorphic_call_context::set_by_invariant,
15788 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15789 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15790 extr_type_from_vtbl_ptr_store, record_known_type
15791 check_stmt_for_type_change,
15792 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15794 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15795 and streamer-hooks.h
15796 (contains_polymorphic_type_p, possible_placement_new,
15797 ipa_polymorphic_call_context::restrict_to_inner_class,
15798 contains_type_p, decl_maybe_in_construction_p,
15799 ipa_polymorphic_call_context::stream_out,
15800 ipa_polymorphic_call_context::debug,
15801 ipa_polymorphic_call_context::stream_in,
15802 ipa_polymorphic_call_context::set_by_decl,
15803 ipa_polymorphic_call_context::set_by_invariant,
15805 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15806 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15807 extr_type_from_vtbl_ptr_store, record_known_type
15808 check_stmt_for_type_change,
15809 ipa_polymorphic_call_context::get_dynamic_type): Move to
15810 ipa-polymorphic-call.c
15811 (type_all_derivations_known_p, types_odr_comparable,
15812 types_must_be_same_for_odr): Export.
15813 (type_known_to_have_no_deriavations_p): New function.
15814 * Makefile.in: Add ipa-polymorphic-call.c
15816 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15818 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15819 for better storage.
15820 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15821 (possible_polymorphic_call_targets): Instead of computing both
15822 speculative and non-speculative answers, do just one at a time.
15823 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15824 (dump_targets): Break out from ...
15825 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15826 and non-speculative lists.
15827 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15828 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15830 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15832 PR rtl-optimization/63348
15833 * emit-rtl.c (try_split): Do not emit extra barrier.
15835 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15837 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15838 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15840 (aarch64_<sur>shll2_n<mode>): Likewise.
15841 (aarch64_<sur>shr_n<mode>): Likewise.
15842 (aarch64_<sur>sra_n<mode>: Likewise.
15843 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15844 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15845 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15846 * config/aarch64/iterators.md (ve_mode): New.
15847 (offsetlr): Remap to infix text for use in new predicates.
15848 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15849 (aarch64_simd_shift_imm_hi): Likewise.
15850 (aarch64_simd_shift_imm_si): Likewise.
15851 (aarch64_simd_shift_imm_di): Likewise.
15852 (aarch64_simd_shift_imm_offset_qi): Likewise.
15853 (aarch64_simd_shift_imm_offset_hi): Likewise.
15854 (aarch64_simd_shift_imm_offset_si): Likewise.
15855 (aarch64_simd_shift_imm_offset_di): Likewise.
15856 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15857 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15858 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15859 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15861 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15863 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15864 new created BB as the intersection of live-in from "old_dest" and
15865 live-out from "bb".
15867 2014-09-25 Felix Yang <felix.yang@huawei.com>
15869 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15870 * genautomata.c (merge_states): Ditto.
15872 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15875 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15876 in instruction sequence.
15878 2014-09-25 Nick Clifton <nickc@redhat.com>
15881 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15882 in instruction sequence.
15884 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15887 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15888 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15890 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15892 Anna Tikhonova <anna.tikhonova@intel.com>
15893 Ilya Tocar <ilya.tocar@intel.com>
15894 Andrey Turetskiy <andrey.turetskiy@intel.com>
15895 Ilya Verbin <ilya.verbin@intel.com>
15896 Kirill Yukhin <kirill.yukhin@intel.com>
15897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15899 * config/i386/sse.md
15900 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15901 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15902 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15903 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15904 Use VI8F_256_512 mode iterator.
15905 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15906 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15908 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15910 Anna Tikhonova <anna.tikhonova@intel.com>
15911 Ilya Tocar <ilya.tocar@intel.com>
15912 Andrey Turetskiy <andrey.turetskiy@intel.com>
15913 Ilya Verbin <ilya.verbin@intel.com>
15914 Kirill Yukhin <kirill.yukhin@intel.com>
15915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15917 * config/i386/sse.md
15918 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15919 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15920 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15921 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15922 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15923 (define_insn "*vec_concatv2df"): Add EVEX version.
15925 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15927 Anna Tikhonova <anna.tikhonova@intel.com>
15928 Ilya Tocar <ilya.tocar@intel.com>
15929 Andrey Turetskiy <andrey.turetskiy@intel.com>
15930 Ilya Verbin <ilya.verbin@intel.com>
15931 Kirill Yukhin <kirill.yukhin@intel.com>
15932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15934 * config/i386/sse.md
15935 (define_insn "vec_set<mode>_0"): Add EVEX version.
15937 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15939 Anna Tikhonova <anna.tikhonova@intel.com>
15940 Ilya Tocar <ilya.tocar@intel.com>
15941 Andrey Turetskiy <andrey.turetskiy@intel.com>
15942 Ilya Verbin <ilya.verbin@intel.com>
15943 Kirill Yukhin <kirill.yukhin@intel.com>
15944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15946 * config/i386/sse.md
15948 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15950 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15951 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15952 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15953 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15954 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15955 (define_expand "sse2_cvtpd2ps_mask): New.
15956 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15957 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15959 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15961 Anna Tikhonova <anna.tikhonova@intel.com>
15962 Ilya Tocar <ilya.tocar@intel.com>
15963 Andrey Turetskiy <andrey.turetskiy@intel.com>
15964 Ilya Verbin <ilya.verbin@intel.com>
15965 Kirill Yukhin <kirill.yukhin@intel.com>
15966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15968 * config/i386/i386.c
15969 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15970 (ufix_notruncv8dfv8si2_mask_round): ... this.
15971 * config/i386/sse.md
15972 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15973 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15974 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15975 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15976 (define_expand "sse2_cvtpd2dq"): Delete.
15977 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15978 make 2nd operand const0 vector.
15979 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15981 (define_mode_attr pd2udqsuff): New.
15983 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15984 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15985 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15986 (define_expand "sse2_cvttpd2dq"): Ditto.
15987 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15988 make 2nd operand const0 vector.
15990 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15992 PR tree-optimization/63341
15993 * tree-vectorizer.h (vect_create_data_ref_ptr,
15994 vect_create_addr_base_for_vector_ref): Add another tree argument
15995 defaulting to NULL_TREE.
15996 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15997 argument, pass it down to vect_create_addr_base_for_vector_ref.
15998 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15999 add that to base_offset too if non-NULL.
16000 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16001 for dr_explicit_realign_optimized set it to vector byte size
16002 - 1 instead of setting offset, pass byte_offset down to
16003 vect_create_data_ref_ptr.
16005 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16007 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16008 forgotten debug output; canonicalize querries more wtih LTO.
16010 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16012 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16013 ipa-utils.h; add stream_int and stream_out methods.
16014 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16015 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16016 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16018 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16019 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16020 ipa_polymorphic_call_context::clear_speculation,
16021 ipa_polymorphic_call_context::clear_outer_type): Move here from
16023 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16024 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16025 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16026 ipa_polymorphic_call_context::clear_speculation,
16027 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16028 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16030 (ipa_polymorphic_call_context::stream_out): New method.
16031 (ipa_polymorphic_call_context::stream_in): New method.
16032 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16033 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16035 (ipa_analyze_call_uses): Simplify.
16036 (update_indirect_edges_after_inlining): Do not care about outer_type.
16037 (ipa_write_indirect_edge_info): Update.
16038 (ipa_write_indirect_edge_info): Likewise.
16039 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16040 (dump_edge_flags): Break out from ...
16041 (cgraph_node::dump): ... here; dump indirect edges.
16043 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16045 * ipa-utils.h (polymorphic_call_context): Add
16046 metdhos dump, debug and clear_outer_type.
16047 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16048 (ipa_polymorphic_call_context::clear_outer_type): New method.
16049 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16050 * ipa-devirt.c (types_odr_comparable): New function.
16051 (types_must_be_same_for_odr): New function.
16052 (odr_subtypes_equivalent_p): Simplify.
16053 (possible_placement_new): Break out from ...
16054 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16055 be more cuatious about returning false in cases the context may be
16056 valid in derived type or via placement new.
16057 (contains_type_p): Clear maybe_derived_type
16058 (ipa_polymorphic_call_context::dump): New method.
16059 (ipa_polymorphic_call_context::debug): New method.
16060 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16061 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16062 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16063 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16064 to suceed on all valid cases; remove confused sanity check.
16065 (dump_possible_polymorphic_call_targets): Simplify.
16067 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16069 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16070 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16071 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16072 varpool.c: Rename all instances of DECL_ABSTRACT to
16075 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16077 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16078 special handling for stores whose SET_SRC is an UNSPEC (such as
16081 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16083 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16084 !REG_P (src) to release more instruction sink opportunities.
16086 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16088 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16089 move costs for 128-bit types.
16091 2014-09-24 Martin Jambor <mjambor@suse.cz>
16093 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16094 when duplicating a PASS_THROUGH jump function when creating a
16097 2014-09-24 Marek Polacek <polacek@redhat.com>
16101 * asan.c (maybe_instrument_call): Add default case.
16102 * ipa-pure-const.c (special_builtin_state): Likewise.
16103 * predict.c (expr_expected_value_1): Likewise.
16104 * lto-streamer-out.c (write_symbol): Initialize variable.
16106 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16108 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16110 (vmuld_laneq_f64): Likewise.
16111 (vmuls_lane_f32): Likewise.
16112 (vmuls_laneq_f32): Likewise.
16114 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16117 * varpool.c (varpool_node::add): Pass decl attributes
16118 to lookup_attribute.
16120 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16123 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16125 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16127 PR tree-optimization/63266
16128 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16129 marker for unknown byte value.
16130 (MARKER_MASK): New macro.
16131 (MARKER_BYTE_UNKNOWN): New macro.
16132 (HEAD_MARKER): New macro.
16133 (do_shift_rotate): Mark bytes with unknown values due to sign
16134 extension when doing an arithmetic right shift. Replace hardcoded
16135 mask for marker by new MARKER_MASK macro.
16136 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16137 numbers accordingly.
16139 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16141 Anna Tikhonova <anna.tikhonova@intel.com>
16142 Ilya Tocar <ilya.tocar@intel.com>
16143 Andrey Turetskiy <andrey.turetskiy@intel.com>
16144 Ilya Verbin <ilya.verbin@intel.com>
16145 Kirill Yukhin <kirill.yukhin@intel.com>
16146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16148 * config/i386/sse.md
16150 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16152 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16153 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16155 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16157 Anna Tikhonova <anna.tikhonova@intel.com>
16158 Ilya Tocar <ilya.tocar@intel.com>
16159 Andrey Turetskiy <andrey.turetskiy@intel.com>
16160 Ilya Verbin <ilya.verbin@intel.com>
16161 Kirill Yukhin <kirill.yukhin@intel.com>
16162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16164 * config/i386/sse.md
16165 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16166 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16167 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16168 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16169 (define_expand "avx512vl_pshuflw_mask"): New.
16170 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16171 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16172 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16173 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16174 (define_expand "avx512vl_pshufhw_mask"): New.
16175 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16177 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16179 Anna Tikhonova <anna.tikhonova@intel.com>
16180 Ilya Tocar <ilya.tocar@intel.com>
16181 Andrey Turetskiy <andrey.turetskiy@intel.com>
16182 Ilya Verbin <ilya.verbin@intel.com>
16183 Kirill Yukhin <kirill.yukhin@intel.com>
16184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16186 * config/i386/i386.c
16187 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16188 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16189 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16190 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16191 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16192 * config/i386/sse.md
16193 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16195 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16196 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16198 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16199 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16200 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16201 (define_expand "avx512vl_pshufd_mask"): New.
16202 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16204 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16206 Anna Tikhonova <anna.tikhonova@intel.com>
16207 Ilya Tocar <ilya.tocar@intel.com>
16208 Andrey Turetskiy <andrey.turetskiy@intel.com>
16209 Ilya Verbin <ilya.verbin@intel.com>
16210 Kirill Yukhin <kirill.yukhin@intel.com>
16211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16213 * config/i386/i386.c
16214 (CODE_FOR_avx2_extracti128): Rename to ...
16215 (CODE_FOR_avx_vextractf128v4di): this.
16216 (CODE_FOR_avx2_inserti128): Rename to ...
16217 (CODE_FOR_avx_vinsertf128v4di): this.
16218 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16219 CODE_FOR_avx_vextractf128v4di.
16220 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16221 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16222 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16223 CODE_FOR_avx512vl_vinsertv8si.
16224 * config/i386/sse.md
16226 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16227 AVX512_VEC mode iterator.
16229 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16232 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16233 AVX512_VEC_2 mode iterator.
16234 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16235 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16236 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16237 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16238 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16239 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16240 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16241 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16242 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16243 (define_expand "avx2_extracti128"): Delete.
16244 (define_expand "avx2_inserti128"): Ditto.
16246 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16248 Anna Tikhonova <anna.tikhonova@intel.com>
16249 Ilya Tocar <ilya.tocar@intel.com>
16250 Andrey Turetskiy <andrey.turetskiy@intel.com>
16251 Ilya Verbin <ilya.verbin@intel.com>
16252 Kirill Yukhin <kirill.yukhin@intel.com>
16253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16255 * config/i386/sse.md
16256 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16257 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16258 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16259 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16260 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16261 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16262 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16263 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16264 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16265 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16266 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16267 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16268 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16270 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16272 PR rtl-optimization/63210
16273 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16274 HARD_REGNO is not available for CONFLICT_A.
16276 2014-09-23 Andi Kleen <ak@linux.intel.com>
16278 * cgraph.h (symtab_node): Add no_reorder attribute.
16279 (symbol_table::output_asm_statements): Remove.
16280 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16281 (cgraph_node::create_version_clone): Dito.
16282 (symbol_table::output_asm_statements): Remove.
16283 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16284 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16285 (output_in_order): Add no_reorder flag. Only handle no_reorder
16287 (symbol_table::compile): Add separate pass for no_reorder nodes.
16288 (process_common_attributes): Set no_reorder flag in symtab node.
16290 (process_function_and_variable_attributes): Pass symtab nodes to
16291 process_common_attributes.
16292 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16293 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16294 (lto_output_varpool_node): Dito.
16295 (input_overwrite_node): Dito.
16296 (input_varpool_node): Dito.
16297 * varpool.c (varpool_node::add): Set no_reorder attribute.
16298 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16299 (symbol_table::output_variables): Dito.
16300 * symtab.c (symtab_node::dump_base): Print no_reorder.
16302 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16304 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16307 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16309 * configure: Regenerate.
16311 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16313 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16314 when result_mode == shift_mode.
16316 2014-09-23 Kostya Serebryany <kcc@google.com>
16318 Update to match the changed asan API.
16319 * asan.c (asan_global_struct): Update the __asan_global definition
16320 to match the new API.
16321 (asan_add_global): Ditto.
16322 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16325 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16327 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16328 refine the constraints used on 32/64-bit floating point moves.
16329 (f32_av): Likewise.
16330 (f64_vsx): Likewise.
16331 (f64_dm): Likewise.
16332 (f64_av): Likewise.
16333 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16334 (BOOL_REGS_OP1): Likewise.
16335 (BOOL_REGS_OP2): Likewise.
16336 (BOOL_REGS_UNARY): Likewise.
16337 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16338 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16339 for moves involving VSX registers. Do not use constraints that
16340 target VSX registers for decimal types.
16341 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16342 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16344 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16346 * tree.h (int_bit_position): Turn into inline function;
16347 implement using wide int.
16348 * tree.c (int_bit_position): Remove.
16350 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16353 * target-globals.c (target_globals::~target_globals): Fix location
16354 of ira_int destruction.
16356 2014-09-23 Renlin Li <renlin.li@arm.com>
16358 * config/aarch64/aarch64.md (return): New.
16359 (simple_return): Likewise.
16360 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16361 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16363 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16365 * common/config/aarch64/aarch64-common.c:
16366 (default_options aarch_option_optimization_table):
16367 Default to -fsched-pressure.
16369 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16371 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16372 with LABEL_PRESERVE_P flag set.
16374 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16376 Anna Tikhonova <anna.tikhonova@intel.com>
16377 Ilya Tocar <ilya.tocar@intel.com>
16378 Andrey Turetskiy <andrey.turetskiy@intel.com>
16379 Ilya Verbin <ilya.verbin@intel.com>
16380 Kirill Yukhin <kirill.yukhin@intel.com>
16381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16383 * config/i386/sse.md
16384 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16385 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16386 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16387 (define_insn "sse2_shufpd_v2df_mask"): New.
16389 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16391 Anna Tikhonova <anna.tikhonova@intel.com>
16392 Ilya Tocar <ilya.tocar@intel.com>
16393 Andrey Turetskiy <andrey.turetskiy@intel.com>
16394 Ilya Verbin <ilya.verbin@intel.com>
16395 Kirill Yukhin <kirill.yukhin@intel.com>
16396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16398 * config/i386/sse.md
16399 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16400 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16401 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16402 (define_insn "sse_shufps_v4sf_mask"): New.
16404 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16406 Anna Tikhonova <anna.tikhonova@intel.com>
16407 Ilya Tocar <ilya.tocar@intel.com>
16408 Andrey Turetskiy <andrey.turetskiy@intel.com>
16409 Ilya Verbin <ilya.verbin@intel.com>
16410 Kirill Yukhin <kirill.yukhin@intel.com>
16411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16413 * config/i386/sse.md
16414 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16415 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16416 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16417 (define_insn "unpcklps128_mask"): New.
16419 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16421 Anna Tikhonova <anna.tikhonova@intel.com>
16422 Ilya Tocar <ilya.tocar@intel.com>
16423 Andrey Turetskiy <andrey.turetskiy@intel.com>
16424 Ilya Verbin <ilya.verbin@intel.com>
16425 Kirill Yukhin <kirill.yukhin@intel.com>
16426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16428 * config/i386/sse.md
16429 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16430 (define_insn "avx512vl_unpckhpd128_mask"): New.
16431 (define_expand "avx_movddup256<mask_name>"): Add masking.
16432 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16433 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16434 (define_insn "avx512vl_unpcklpd128_mask"): New.
16436 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16438 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16439 * doc/tm.texi: Regenerate.
16440 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16441 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16442 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16444 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16445 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16446 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16447 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16448 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16450 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16451 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16452 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16453 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16454 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16455 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16456 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16457 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16458 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16459 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16460 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16463 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16465 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16466 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16467 * ipa-prop.c (struct type_change_info): Rename to ...
16468 (prop_type_change_info): ... this; update uses.
16469 * ggc-page.c (globals): Rename to ...
16470 (static struct ggc_globals): ... this; update uses.
16471 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16472 (im_mem_ref): ... this; update uses.
16473 * ggc-common.c (loc_descriptor): Rename to ...
16474 (ggc_loc_descriptor): ... this; update uses.
16475 * lra-eliminations.c (elim_table): Rename to ...
16476 (lra_elim_table): ... this; update uses.
16477 * bitmap.c (output_info): Rename to ...
16478 (bitmap_output_info): ... this; update uses.
16479 * gcse.c (expr): Rename to ...
16480 (gcse_expr) ... this; update uses.
16481 (occr): Rename to ...
16482 (gcse_occr): .. this; update uses.
16483 * tree-ssa-copy.c (prop_value_d): Rename to ...
16484 (prop_value_t): ... this.
16485 * predict.c (block_info_def): Rename to ...
16486 (block_info): ... this; update uses.
16487 (edge_info_def): Rename to ...
16488 (edge_info): ... this; update uses.
16489 * profile.c (bb_info): Rename to ...
16490 (bb_profile_info): ... this; update uses.
16491 * alloc-pool.c (output_info): Rename to ...
16492 (pool_output_info): ... this; update uses.
16493 * ipa-cp.c (topo_info): Rename to ..
16494 (ipa_topo_info): ... this; update uses.
16495 * tree-nrv.c (nrv_data): Rename to ...
16496 (nrv_data_t): ... this; update uses.
16497 * ipa-split.c (bb_info): Rename to ...
16498 (split_bb_info): ... this one.
16499 * profile.h (edge_info): Rename to ...
16500 (edge_profile_info): ... this one; update uses.
16501 * dse.c (bb_info): Rename to ...
16502 (dse_bb_info): ... this one; update uses.
16503 * cprop.c (occr): Rename to ...
16504 (cprop_occr): ... this one; update uses.
16505 (expr): Rename to ...
16506 (cprop_expr): ... this one; update uses.
16508 2014-09-22 Jason Merrill <jason@redhat.com>
16510 * Makefile.in (check-parallel-%): Add @.
16512 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16514 * config/aarch64/geniterators.sh: New.
16515 * config/aarch64/iterators.md (VDQF_DF): New.
16516 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16517 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16519 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16521 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16522 -lnosys when -msim absent.
16524 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16526 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16528 2014-09-22 Richard Biener <rguenther@suse.de>
16530 * gimplify.c (gimplify_init_constructor): Do not leave
16531 non-GIMPLE vector constructors around.
16532 * tree-cfg.c (verify_gimple_assign_single): Verify that
16533 CONSTRUCTORs have gimple elements.
16535 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16538 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16539 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16540 instead of a normal gimple assignment stmt.
16542 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16544 * config/bfin/bfin.md: Fix use of constraints in define_split.
16546 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16548 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16549 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16551 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16553 * hard-reg-set.h: Include hash-table.h.
16554 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16556 * target-globals.c (target_globals::~target_globals): Call
16557 hard_regs->finalize.
16558 * rtl.h (subreg_shape): New structure.
16559 (shape_of_subreg): New function.
16560 (simplifiable_subregs): Declare.
16561 * reginfo.c (simplifiable_subreg): New structure.
16562 (simplifiable_subregs_hasher): Likewise.
16563 (simplifiable_subregs): New function.
16564 (invalid_mode_changes): Delete.
16565 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16566 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16567 Record valid mode changes in valid_mode_changes.
16568 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16569 Update calls to record_subregs_of_mode.
16570 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16571 handling. Initialize new variables. Update call to
16572 find_subregs_of_mode.
16573 (invalid_mode_change_p): Check new variables instead of
16574 invalid_mode_changes.
16575 (finish_subregs_of_mode): Finalize new variables instead of
16576 invalid_mode_changes.
16577 (target_hard_regs::finalize): New function.
16578 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16579 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16581 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16583 * combine.c (subst): Use simplify_subreg_regno rather than
16584 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16586 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16588 * rtl.h (subreg_info): Expand commentary
16589 * rtlanal.c (subreg_get_info): Likewise.
16591 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16593 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16594 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16595 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16597 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16599 * config/arm/arm.c: #include "tm-constrs.h"
16600 (thumb1_size_rtx_costs): Adjust rtx costs.
16602 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16604 * configure.ac (target_header_dir): Move block defining
16605 this to before the block setting inhibit_libc.
16606 (inhibit_libc): When considering $with_headers, just
16607 check it it's explicitly "no". If not, also check if
16608 $target_header_dir/stdio.h is present. If not, set
16610 * configure: Regenerate.
16612 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16614 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16616 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16618 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16619 insn for divides by integer powers of two.
16620 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16621 (mod<mode>3): Fix formatting.
16622 (three anonymous define_insn and two define_split): Delete.
16624 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16626 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16627 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16628 (floatdisf2_internal2): Ditto.
16629 (ashrdi3_no_power): Ditto. Fix formatting.
16631 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16633 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16634 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16637 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16639 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16640 constant, use addsi3 directly.
16641 (three anonymous define_insn, two define_split): Delete.
16642 (sub<mode>3): Move. Do not allow constant second operand.
16643 Generate different insn for constant first operand.
16644 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16645 (subf<mode>3_imm): New.
16646 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16647 (*plus_ltu<mode>): Only handle registers.
16648 (*plus_ltu<mode>_1): New. Handle integer third operand.
16649 (*plus_gtu<mode>): Only handle registers.
16650 (*plus_gtu<mode>_1): New. Handle integer third operand.
16652 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16654 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16655 (iorxor): New code_attr.
16656 (IORXOR): New code_attr.
16657 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16658 (ior<mode>3, xor<mode>3): Delete.
16659 (<iorxor><mode>3): New.
16660 (splitter for "big" integer ior, xor): New.
16661 (*bool<mode>3): Move. Also handle AND.
16662 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16663 (splitter for "big" integer ior, xor): Delete.
16665 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16667 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16668 (two anonymous define_insn and two define_split): Delete.
16669 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16671 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16673 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16674 (two anonymous define_insn and two define_split): Delete.
16675 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16677 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16679 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16681 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16683 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16684 (input_operand): Do not allow ca_operand.
16685 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16686 carry bit, allow SImode and Pmode.
16687 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16689 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16691 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16692 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16693 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16694 (*call_rex64_ms_sysv): Remove.
16695 (*call_value_rex64_ms_sysv): Ditto.
16696 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16698 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16700 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16701 operand 3 to "CnL".
16703 2014-09-20 Andreas Schwab <schwab@suse.de>
16705 * config/ia64/ia64.md: Remove constraints from define_split
16708 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16710 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16711 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16712 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16713 (get_dynamic_type): Remove.
16714 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16715 (clear_speculation): Bring to ipa-deivrt.h
16716 (get_class_context): Rename to ...
16717 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16718 (contains_type_p): Update.
16719 (get_dynamic_type): Rename to ...
16720 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16721 (possible_polymorphic_call_targets): UPdate.
16722 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16723 * ipa-prop.c (ipa_analyze_call_uses): Update.
16725 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16727 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16728 privatize dynamic TLS variables.
16730 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16732 * diagnostic.c (warning_n): New function.
16733 * diagnostic-core.h (warning_n): Declare.
16734 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16735 output dynamic counts when available.
16737 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16739 PR tree-optimization/63255
16740 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16741 issue in setting body_removed flag.
16743 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16746 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16747 that visibility change is possible
16748 (handle_weakref_attribute): Likewise.
16749 * cgraph.h (symtab_node): Add method get_create and
16750 field refuse_visibility_changes.
16751 (symtab_node::get_create): New method.
16752 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16753 * varasm.c (mark_weak): Verify that visibility change is
16756 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16758 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16759 for base_reg_operand to be common between LO_SUM and PLUS.
16760 (fusion_gpr_mem_combo): New predicate to match a fused address
16761 that combines the addis and memory offset address.
16763 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16765 (emit_fusion_gpr_load): Likewise.
16767 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16768 signature to pass each argument separately, rather than
16769 using an operands array. Rewrite the insns found by peephole2 to
16770 be a single insn, rather than hoping the insns will still be
16771 together when the peephole pass is done. Drop being called via a
16773 (emit_fusion_gpr_load): Change calling signature to be called from
16774 the fusion_gpr_load_<mode> insns with a combined memory address
16775 instead of the peephole pass passing the addis and offset
16778 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16780 (power8 fusion peephole): Drop support for doing power8 via a
16781 normal peephole that was created by the peephole2 pass.
16782 (power8 fusion peephole2): Create a new insn with the fused
16783 address, so that the fused operation is kept together after
16784 register allocation is done.
16785 (fusion_gpr_load_<mode>): Likewise.
16787 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16790 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16792 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16794 * recog.c (scratch_operand): Do not simply allow all hard registers:
16795 only allow those that are allocatable.
16797 2014-09-19 Felix Yang <felix.yang@huawei.com>
16799 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16800 comments and fix spacing to conform to coding style.
16802 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16804 * genrecog.c (validate_pattern): Allow empty constraints in
16807 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16809 * dwarf2out.c (decl_ultimate_origin): Update comment.
16810 * tree.c (block_ultimate_origin): Same.
16812 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16814 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16815 Update GCC version name to GCC 5.
16816 (rs6000_function_arg_boundary): Likewise.
16817 (rs6000_function_arg): Likewise.
16819 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16821 * config/sh/sh.md: Fix use of constraints in define_split.
16823 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16826 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16828 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16830 * doc/md.texi (Modifiers): Consistently use "read/write"
16831 nomenclature rather than "input/output".
16832 * genrecog.c (constraints_supported_in_insn_p): New.
16833 (validate_pattern): If needed, also check constraints on
16834 MATCH_SCRATCH operands.
16835 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16836 operands with no '=' or '+' modifier.
16838 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16840 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16841 scratch register as written.
16843 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16845 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16848 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16850 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16853 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16856 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16857 address load optimization force s390_optimize_prologue to leave it
16858 that way. Only do the optimization if we already decided to push
16859 r14 into a stack slot.
16861 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16863 * asan.c (build_check_stmt): Alignment arg was added.
16864 (asan_expand_check_ifn): Optimization for alignment >= 8.
16866 2014-09-19 Olivier Hainque <hainque@adacore.com>
16868 * config/i386/vxworksae.h: Remove obsolete definitions.
16869 (STACK_CHECK_PROTECT): Define.
16870 * config/i386/vx-common.h: Remove. Merge contents within
16871 config/i386/vxworks.h.
16872 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16875 2014-09-19 Olivier Hainque <hainque@adacore.com>
16877 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16878 * config/rs6000/t-vxworksmils: New file.
16879 * config/rs6000/vxworksmils.h: New file.
16881 2014-09-19 Olivier Hainque <hainque@adacore.com>
16883 * varasm.c (default_section_type_flags): Flag .persistent.bss
16884 sections as SECTION_BSS.
16886 2014-09-19 Nick Clifton <nickc@redhat.com>
16888 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16889 pop'ed registers so that DCE does not eliminate them.
16891 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16894 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16896 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16898 * system.h (LIBGCC2_TF_CEXT): Poison.
16899 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16900 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16901 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16902 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16903 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16904 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16905 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16906 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16907 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16909 2014-09-19 Kito Cheng <kito@0xlab.org>
16911 * except.h: Fix header guard.
16912 * addresses.h: Add missing header guard.
16913 * cfghooks.h: Likewise.
16914 * collect-utils.h: Likewise.
16915 * collect2-aix.h: Likewise.
16916 * conditions.h: Likewise.
16917 * cselib.h: Likewise.
16918 * dwarf2asm.h: Likewise.
16919 * graphds.h: Likewise.
16920 * graphite-scop-detection.h: Likewise.
16921 * gsyms.h: Likewise.
16922 * hw-doloop.h: Likewise.
16923 * incpath.h: Likewise.
16924 * ipa-inline.h: Likewise.
16925 * ipa-ref.h: Likewise.
16926 * ira-int.h: Likewise.
16928 * lra-int.h: Likewise.
16930 * lto-section-names.h: Likewise.
16931 * read-md.h: Likewise.
16932 * reload.h: Likewise.
16933 * rtl-error.h: Likewise.
16934 * sdbout.h: Likewise.
16935 * targhooks.h: Likewise.
16936 * tree-affine.h: Likewise.
16937 * xcoff.h: Likewise.
16938 * xcoffout.h: Likewise.
16940 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16943 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16946 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16949 * lra.c (lra): Call recog_init.
16951 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16954 * asan.c (transform_statements): Don't instrument clobber statements.
16956 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16958 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16959 to neon_load1_1reg<q>.
16961 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16964 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16965 if there are only debug stmts after the noreturn call, instead
16966 remove the debug stmts.
16968 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16970 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16971 (odr_types_equivalent_p): Use pair hash.
16972 (odr_subtypes_equivalent_p): Likewise, do structural compare
16973 on ODR types that may be mismatched.
16974 (warn_odr): Support warning when only one field is given.
16975 (odr_types_equivalent_p): Strenghten comparsions made;
16977 (add_type_duplicate): Update VISITED hash set.
16979 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16981 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16982 Enable selection of 'posix' or no thread model.
16984 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16986 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16987 when architecture is older than ARMv7.
16989 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16992 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16993 that fit exactly in a word or double word.
16995 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16997 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16998 zmm/k regs support.
17000 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17002 Anna Tikhonova <anna.tikhonova@intel.com>
17003 Ilya Tocar <ilya.tocar@intel.com>
17004 Andrey Turetskiy <andrey.turetskiy@intel.com>
17005 Ilya Verbin <ilya.verbin@intel.com>
17006 Kirill Yukhin <kirill.yukhin@intel.com>
17007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17009 * config/i386/i386.c
17010 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17011 * config/i386/sse.md
17012 (define_mode_iterator VI48F_256): New.
17013 (define_mode_attr extract_type): Ditto.
17014 (define_mode_attr extract_suf): Ditto.
17015 (define_mode_iterator AVX512_VEC): Ditto.
17017 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17019 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17021 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17023 (define_mode_attr extract_type_2): Ditto.
17024 (define_mode_attr extract_suf_2): Ditto.
17025 (define_mode_iterator AVX512_VEC_2): Ditto.
17027 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17028 AVX512_VEC_2 mode iterator.
17029 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17030 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17031 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17032 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17033 (define_split for V16FI mode): Ditto.
17034 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17035 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17036 (define_split for VI8F_256 mode): Ditto.
17037 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17038 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17039 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17040 (define_split for VI4F_256 mode): Ditto.
17041 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17042 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17043 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17044 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17045 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17046 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17047 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17048 Update `type' attribute, remove explicit `memory' attribute calculation.
17050 2014-09-16 Kito Cheng <kito@0xlab.org>
17052 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17053 ira_spilled_reg_stack_slots_num if using lra.
17054 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17055 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17056 make sure not using lra.
17057 (ira_reuse_stack_slot): Likewise.
17058 (ira_mark_new_stack_slot): Likewise.
17060 2014-09-15 Andi Kleen <ak@linux.intel.com>
17062 * function.c (allocate_struct_function): Force
17063 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17064 profiling is disabled.
17066 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17068 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17069 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17070 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17071 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17072 macro with statically checked member functions.
17073 * rtl.h (rtx_insn::deleted): New method.
17074 (rtx_insn::set_deleted): Likewise.
17075 (rtx_insn::set_undeleted): Likewise.
17076 (INSN_DELETED_P): Remove.
17078 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17080 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17081 result of emit_jump_insn_before to a new variable.
17082 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17083 (mark_jump_label_1): Likewise.
17084 (mark_jump_label_asm): Likewise.
17085 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17086 * rtl.h (mark_jump_label): Adjust.
17088 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17090 * Makefile.in (dg_target_exps): Remove.
17091 (check_gcc_parallelize): Change to just an upper bound number.
17092 (check-%-subtargets): Always print the non-parallelized goals.
17093 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17094 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17095 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17096 check_p_numbers6): New variables.
17097 (check_p_numbers): Set to sequence from 1 to 9999.
17098 (check_p_subdirs): Set to sequence from 1 to minimum of
17099 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17101 (check-%, check-parallel-%): Rewritten so that for parallelized
17102 testing each job runs all the *.exp files, with
17103 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17105 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17107 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17109 (arc_sets_cc_p): Likewise.
17110 * config/arc/arc.c (arc_print_operand): Use methods of
17111 "final_sequence" for clarity, and to enable strengthening of
17112 locals "jump" and "delay" from rtx to rtx_insn *.
17113 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17114 rtx_insn *; use method of rtx_sequence for typesafety.
17115 (arc_get_insn_variants): Use insn method of rtx_sequence for
17117 (arc_pad_return): Likewise.
17118 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17119 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17120 dyn_cast to rtx_sequence *, using insn method for typesafety.
17121 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17122 rtx_sequence * and use insn method when invoking get_attr_length.
17123 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17124 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17125 rtx_sequence *, introducing a local "seq", using its insn method
17126 from typesafety and clarity.
17127 (add_sched_insns_for_speculation): Strengthen local "next" from
17129 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17130 (predicate_insn): Likewise.
17131 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17133 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17134 * config/epiphany/epiphany-protos.h
17135 (extern void epiphany_insert_mode_switch_use): Likewise for param
17137 (get_attr_sched_use_fpu): Likewise for param.
17138 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17139 Likewise for param "insn".
17140 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17141 param "insn" of "target_insert_mode_switch_use" callback.
17142 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17143 (frv_issues_to_branch_unit_p): Likewise.
17144 (frv_pack_insn_p): Likewise.
17145 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17146 const rtx * (i.e. mutable rtx_def * const *) to
17147 rtx_insn * const *.
17148 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17149 Strengthen first param from rtx to rtx_insn *.
17150 (output_fix_trunc): Likewise.
17151 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17152 (output_fix_trunc): Likewise.
17153 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17155 (min_insn_size): Likewise for param "insn".
17156 (get_mem_group): Likewise.
17157 (is_cmp): Likewise.
17158 (get_insn_path): Likewise.
17159 (get_insn_group): Likewise.
17160 (count_num_restricted): Likewise.
17161 (fits_dispatch_window): Likewise.
17162 (add_insn_window): Likewise.
17163 (add_to_dispatch_window): Likewise.
17164 (debug_insn_dispatch_info_file): Likewise.
17165 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17167 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17168 "cmp" and local "prev".
17169 (m32c_output_compare): Likewise for param "insn".
17170 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17171 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17172 (define_predicate "large_insn_p"): Likewise.
17173 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17174 param from rtx to rtx_insn *.
17175 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17176 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17177 (m68k_sched_attr_size): Likewise.
17178 (sched_get_opxy_mem_type): Likewise for param "insn".
17179 (m68k_sched_attr_op_mem): Likewise.
17180 (sched_mem_operand_p): Likewise.
17181 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17182 * config/mep/mep.c (mep_multi_slot): Likewise.
17183 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17185 (mips_sync_loop_insns): Likewise.
17186 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17187 method of "final_sequence" for typesafety.
17188 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17190 (mips_output_sync_loop): Likewise.
17191 (mips_sync_loop_insns): Likewise.
17192 (mips_74k_agen_init): Likewise.
17193 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17195 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17196 Strengthen param "insn" from rtx to rtx_insn *.
17197 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17199 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17201 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17202 "insn". Use method of rtx_sequence for typesafety.
17203 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17205 (branch_needs_nop_p): Likewise.
17206 (use_skip_p): Likewise.
17207 (pa_insn_refs_are_delayed): Likewise.
17208 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17209 for locals "insn", "ninsn".
17210 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17212 (is_cracked_insn): Likewise.
17213 (is_branch_slot_insn): Likewise.
17214 (is_nonpipeline_insn): Likewise.
17215 (insn_terminates_group_p): Likewise.
17216 (insn_must_be_first_in_group): Likewise.
17217 (insn_must_be_last_in_group): Likewise.
17218 (force_new_group): Likewise for param "next_insn".
17219 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17221 (s390_sched_score): Likewise.
17222 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17223 (rtx sfunc_uses_reg): Likewise for sole param.
17224 * config/sh/sh.c (sh_print_operand): Use insn method of
17225 final_sequence for typesafety.
17226 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17227 Use insn method of final_sequence for typesafety.
17228 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17229 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17231 (eligible_for_return_delay): Likewise.
17232 (eligible_for_sibcall_delay): Likewise.
17233 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17234 (eligible_for_return_delay): Likewise.
17235 (eligible_for_sibcall_delay): Likewise.
17236 * config/stormy16/stormy16-protos.h
17237 (xstormy16_output_cbranch_hi): Likewise for final param.
17238 (xstormy16_output_cbranch_si): Likewise.
17239 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17240 (xstormy16_output_cbranch_si): Likewise.
17241 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17242 * config/v850/v850.c (notice_update_cc): Likewise.
17244 * final.c (get_attr_length_1): Strengthen param "insn" and param
17245 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17246 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17247 (get_attr_min_length): Likewise.
17248 (shorten_branches): Likewise for signature of locals "length_fun"
17249 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17250 from a checked cast and use its methods for clarity and to enable
17251 strengthening local "inner_insn" from rtx to rtx_insn *.
17252 * genattr.c (gen_attr): When writing out the prototypes of the
17253 various generated "get_attr_" functions, strengthen the params of
17254 the non-const functions from rtx to rtx_insn *.
17255 Similarly, strengthen the params of insn_default_length,
17256 insn_min_length, insn_variable_length_p, insn_current_length.
17257 (main): Similarly, strengthen the param of num_delay_slots,
17258 internal_dfa_insn_code, insn_default_latency, bypass_p,
17259 insn_latency, min_issue_delay, print_reservation,
17260 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17261 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17262 to hook_int_rtx_insn_unreachable.
17263 * genattrtab.c (write_attr_get): When writing out the generated
17264 "get_attr_" functions, strengthen the param "insn" from rtx to
17265 rtx_insn *, eliminating a checked cast.
17266 (make_automaton_attrs): When writing out prototypes of
17267 "internal_dfa_insn_code_", "insn_default_latency_" functions
17268 and the "internal_dfa_insn_code" and "insn_default_latency"
17269 callbacks, strengthen their params from rtx to rtx_insn *
17270 * genautomata.c (output_internal_insn_code_evaluation): When
17271 writing out code, add a checked cast from rtx to rtx_insn * when
17272 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17273 (output_dfa_insn_code_func): Strengthen param of generated
17274 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17275 (output_trans_func): Likewise for generated function
17276 "state_transition".
17277 (output_internal_insn_latency_func): When writing out generated
17278 function "internal_insn_latency", rename params from "insn" and
17279 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17280 locals "insn" and "insn2" as rtx_insn * with checked casts once
17281 we've proven that we're not dealing with const0_rtx.
17282 (output_insn_latency_func): Strengthen param of generated
17283 function "insn_latency" from rtx to rtx_insn *.
17284 (output_print_reservation_func): Likewise for generated function
17285 "print_reservation".
17286 (output_insn_has_dfa_reservation_p): Likewise for generated
17287 function "insn_has_dfa_reservation_p".
17288 * hooks.c (hook_int_rtx_unreachable): Rename to...
17289 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17290 from rtx to rtx_insn *.
17291 * hooks.h (hook_int_rtx_unreachable): Likewise.
17292 (extern int hook_int_rtx_insn_unreachable): Likewise.
17293 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17294 (get_attr_min_length): Likewise.
17295 * recog.c (get_enabled_alternatives): Likewise.
17296 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17297 * reorg.c (find_end_label): Introduce local rtx "pat" and
17298 strengthen local "insn" from rtx to rtx_insn *.
17299 (redundant_insn): Use insn method of "seq" rather than element for
17300 typesafety; strengthen local "control" from rtx to rtx_insn *.
17301 * resource.c (mark_referenced_resources): Add checked cast to
17302 rtx_insn * within INSN/JUMP_INSN case.
17303 (mark_set_resources): Likewise.
17304 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17307 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17309 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17310 param "label" from rtx to rtx_insn *.
17311 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17313 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17314 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17315 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17316 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17317 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17318 param from rtx to rtx_insn *.
17319 (default_loop_align_max_skip): Likewise.
17320 (default_label_align_max_skip): Likewise.
17321 (default_jump_align_max_skip): Likewise.
17322 * target.def (label_align_after_barrier_max_skip): Likewise.
17323 (loop_align_max_skip): Likewise.
17324 (label_align_max_skip): Likewise.
17325 (jump_align_max_skip): Likewise.
17326 * targhooks.h (default_label_align_after_barrier_max_skip):
17328 (default_loop_align_max_skip): Likewise.
17329 (default_label_align_max_skip): Likewise.
17330 (default_jump_align_max_skip): Likewise.
17332 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17334 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17335 from const_rtx to const rtx_insn *. Update union members from rtx
17337 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17338 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17339 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17340 strengthen both params from const_rtx to const rtx_insn *.
17341 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17342 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17343 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17345 * target.def (can_follow_jump): Strengthen both params from
17346 const_rtx to const rtx_insn *, and update default implementation
17347 from hook_bool_const_rtx_const_rtx_true to
17348 hook_bool_const_rtx_insn_const_rtx_insn_true.
17350 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17352 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17353 "insn" from rtx to rtx_insn *.
17354 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17356 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17358 Anna Tikhonova <anna.tikhonova@intel.com>
17359 Ilya Tocar <ilya.tocar@intel.com>
17360 Andrey Turetskiy <andrey.turetskiy@intel.com>
17361 Ilya Verbin <ilya.verbin@intel.com>
17362 Kirill Yukhin <kirill.yukhin@intel.com>
17363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17365 * config/i386/sse.md
17366 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17367 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17368 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17369 (define_expand "vcvtps2ph_mask"): New.
17370 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17371 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17372 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17374 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17376 Anna Tikhonova <anna.tikhonova@intel.com>
17377 Ilya Tocar <ilya.tocar@intel.com>
17378 Andrey Turetskiy <andrey.turetskiy@intel.com>
17379 Ilya Verbin <ilya.verbin@intel.com>
17380 Kirill Yukhin <kirill.yukhin@intel.com>
17381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17383 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17385 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17386 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17387 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17388 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17389 also for TARGET_AVX512VL.
17390 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17392 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17394 * doc/install.texi (Options specification): add
17395 --disable-libsanitizer item.
17397 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17398 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17401 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17403 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17404 kernel version check to avoid incrementing it after every major OS X
17406 (darwin_default_min_version): Avoid static memory buffer.
17408 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17410 * tree.c (need_assembler_name_p): Store C++ type mangling only
17413 2014-09-13 Marek Polacek <polacek@redhat.com>
17415 * tree.c (protected_set_expr_location): Don't check whether T is
17418 2014-09-12 DJ Delorie <dj@redhat.com>
17420 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17421 (extend_and_shift1_hipsi2): Likewise.
17422 (extend_and_shift2_hipsi2): Likewise.
17424 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17426 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17427 with NULL when dealing with an insn.
17428 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17429 from rtx to rtx_insn *.
17430 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17431 const_rtx to const rtx_insn *.
17432 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17434 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17436 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17439 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17441 * target.def (libgcc_floating_mode_supported_p): New hook.
17442 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17444 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17445 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17446 (LIBGCC2_HAS_TF_MODE): Remove.
17447 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17448 * doc/tm.texi: Regenerate.
17449 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17451 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17452 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17453 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17454 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17455 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17456 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17457 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17458 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17459 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17460 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17462 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17463 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17464 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17465 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17466 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17467 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17468 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17469 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17470 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17471 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17472 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17473 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17474 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17475 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17477 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17479 (ia64_libgcc_floating_mode_supported_p): New function.
17480 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17481 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17482 (IA64_NO_LIBGCC_TFMODE): Define.
17483 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17484 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17486 (pdp11_scalar_mode_supported_p): New function.
17487 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17488 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17490 2014-09-12 Richard Biener <rguenther@suse.de>
17492 PR middle-end/63237
17493 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17495 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17497 * tree.c (integer_each_onep): New function.
17498 * tree.h (integer_each_onep): Declare it.
17499 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17500 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17501 (X & 1) == 0 for vector and complex.
17503 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17505 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17507 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17508 cost to spilling from integer to FP registers.
17510 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17512 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17514 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17515 are now handled correctly.
17517 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17519 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17520 handling of CALLER_SAVE_REGS and POINTER_REGS.
17522 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17524 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17525 the number of hard registers.
17527 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17528 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17529 Anna Tikhonova <anna.tikhonova@intel.com>
17530 Ilya Tocar <ilya.tocar@intel.com>
17531 Andrey Turetskiy <andrey.turetskiy@intel.com>
17532 Ilya Verbin <ilya.verbin@intel.com>
17533 Kirill Yukhin <kirill.yukhin@intel.com>
17534 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17536 * config/i386/sse.md
17537 (define_mode_iterator VI48_AVX512VL): New.
17538 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17539 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17540 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17541 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17542 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17543 "avx512f_vternlog<mode>_mask" and update mode iterator.
17544 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17545 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17547 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17548 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17549 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17550 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17551 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17552 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17554 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17556 Anna Tikhonova <anna.tikhonova@intel.com>
17557 Ilya Tocar <ilya.tocar@intel.com>
17558 Andrey Turetskiy <andrey.turetskiy@intel.com>
17559 Ilya Verbin <ilya.verbin@intel.com>
17560 Kirill Yukhin <kirill.yukhin@intel.com>
17561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17563 * config/i386/sse.md (VI128_256): Delete.
17564 (define_mode_iterator VI124_256): New.
17565 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17566 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17567 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17568 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17569 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17570 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17571 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17572 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17574 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17575 in presence of AVX-512.
17577 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17579 Anna Tikhonova <anna.tikhonova@intel.com>
17580 Ilya Tocar <ilya.tocar@intel.com>
17581 Andrey Turetskiy <andrey.turetskiy@intel.com>
17582 Ilya Verbin <ilya.verbin@intel.com>
17583 Kirill Yukhin <kirill.yukhin@intel.com>
17584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17586 * config/i386/sse.md
17587 (define_expand "<avx512>_gathersi<mode>"): Rename from
17588 "avx512f_gathersi<mode>".
17589 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17590 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17591 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17592 "avx512f_gatherdi<mode>".
17593 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17594 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17596 (define_expand "<avx512>_scattersi<mode>"): Rename from
17597 "avx512f_scattersi<mode>".
17598 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17599 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17600 "avx512f_scatterdi<mode>".
17601 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17603 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17605 * ira.h (ira_finish_once): Delete.
17606 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17607 (target_ira_int::free_ira_costs): Likewise.
17608 (target_ira_int::free_register_move_costs): Likewise.
17609 (ira_finish_costs_once): Delete.
17610 * ira.c (free_register_move_costs): Replace with...
17611 (target_ira_int::free_register_move_costs): ...this new function.
17612 (target_ira_int::~target_ira_int): Define.
17613 (ira_init): Call free_register_move_costs as a member function rather
17614 than a global function.
17615 (ira_finish_once): Delete.
17616 * ira-costs.c (free_ira_costs): Replace with...
17617 (target_ira_int::free_ira_costs): ...this new function.
17618 (ira_init_costs): Call free_ira_costs as a member function rather
17619 than a global function.
17620 (ira_finish_costs_once): Delete.
17621 * target-globals.c (target_globals::~target_globals): Call the
17622 target_ira_int destructor.
17623 * toplev.c: Include lra.h.
17624 (finalize): Call lra_finish_once rather than ira_finish_once.
17626 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17628 * common.opt (flto-odr-type-merging): New flag.
17629 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17630 (types_same_for_odr): Likewise.
17631 (odr_subtypes_equivalent_p): Likewise.
17632 (add_type_duplicate): Do not walk type variants.
17633 (register_odr_type): New function.
17634 * ipa-utils.h (register_odr_type): Declare.
17635 (odr_type_p): New function.
17636 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17638 * doc/invoke.texi (-flto-odr-type-merging): Document.
17639 * tree.c (need_assembler_name_p): Compute ODR names when asked
17641 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17643 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17646 * config/i386/i386.c (ix86_option_override_internal): Also turn
17647 off OPTION_MASK_ABI_X32 for -m16.
17649 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17651 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17654 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17657 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17658 Directly forward to __*_DENORM_MIN__.
17660 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17662 * rtl.h (LABEL_REF_LABEL): New macro.
17664 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17665 of XEXP (, 0), where we know that we have a LABEL_REF.
17666 * cfgbuild.c (make_edges): Likewise.
17667 (purge_dead_tablejump_edges): Likewise.
17668 * cfgexpand.c (convert_debug_memory_address): Likewise.
17669 * cfgrtl.c (patch_jump_insn): Likewise.
17670 * combine.c (distribute_notes): Likewise.
17671 * cse.c (hash_rtx_cb): Likewise.
17672 (exp_equiv_p): Likewise.
17673 (fold_rtx): Likewise.
17674 (check_for_label_ref): Likewise.
17675 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17676 (cselib_hash_rtx): Likewise.
17677 * emit-rtl.c (mark_label_nuses): Likewise.
17678 * explow.c (convert_memory_address_addr_space): Likewise.
17679 * final.c (output_asm_label): Likewise.
17680 (output_addr_const): Likewise.
17681 * gcse.c (add_label_notes): Likewise.
17682 * genconfig.c (walk_insn_part): Likewise.
17683 * genrecog.c (validate_pattern): Likewise.
17684 * ifcvt.c (cond_exec_get_condition): Likewise.
17685 (noce_emit_store_flag): Likewise.
17686 (noce_get_alt_condition): Likewise.
17687 (noce_get_condition): Likewise.
17688 * jump.c (maybe_propagate_label_ref): Likewise.
17689 (mark_jump_label_1): Likewise.
17690 (redirect_exp_1): Likewise.
17691 (rtx_renumbered_equal_p): Likewise.
17692 * lra-constraints.c (operands_match_p): Likewise.
17693 * reload.c (operands_match_p): Likewise.
17694 (find_reloads): Likewise.
17695 * reload1.c (set_label_offsets): Likewise.
17696 * reorg.c (get_branch_condition): Likewise.
17697 * rtl.c (rtx_equal_p_cb): Likewise.
17698 (rtx_equal_p): Likewise.
17699 * rtlanal.c (reg_mentioned_p): Likewise.
17700 (rtx_referenced_p): Likewise.
17701 (get_condition): Likewise.
17702 * sched-vis.c (print_value): Likewise.
17703 * varasm.c (const_hash_1): Likewise.
17704 (compare_constant): Likewise.
17705 (const_rtx_hash_1): Likewise.
17706 (output_constant_pool_1): Likewise.
17708 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17710 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17711 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17713 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17714 cr6_test_for_lt_reverse): Ditto.
17716 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17719 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17721 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17723 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17724 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17725 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17726 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17729 (aarch64_fold_builtin): Remove all reinterpret cases.
17731 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17733 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17735 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17736 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17737 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17738 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17739 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17740 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17741 aarch64_reinterpretv2df<mode>): Delete.
17743 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17745 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17746 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17747 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17748 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17749 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17750 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17751 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17752 vreinterpret_u32_f64): Use cast.
17754 * config/aarch64/iterators.md (VD_RE): Delete.
17756 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17758 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17759 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17760 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17761 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17762 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17763 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17764 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17765 Replace inline assembler with __aarch64_vset_lane_any.
17767 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17769 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17771 (vmull_high_lane_s32): Likewise.
17772 (vmull_high_lane_u16): Likewise.
17773 (vmull_high_lane_u32): Likewise.
17775 2014-09-11 Jason Merrill <jason@redhat.com>
17778 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17780 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17783 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17784 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17785 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17787 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17789 Anna Tikhonova <anna.tikhonova@intel.com>
17790 Ilya Tocar <ilya.tocar@intel.com>
17791 Andrey Turetskiy <andrey.turetskiy@intel.com>
17792 Ilya Verbin <ilya.verbin@intel.com>
17793 Kirill Yukhin <kirill.yukhin@intel.com>
17794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17796 * config/i386/sse.md
17797 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17798 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17799 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17801 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17802 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17804 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17806 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17807 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17808 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17809 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17810 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17811 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17812 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17813 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17815 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17817 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17818 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17819 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17821 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17823 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17824 to access removed nodes.
17826 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17828 PR tree-optimization/63186
17829 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17830 (mark_nonssa_use): Likewise.
17831 (verify_non_ssa_vars): Verify all header blocks for label
17834 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17836 Anna Tikhonova <anna.tikhonova@intel.com>
17837 Ilya Tocar <ilya.tocar@intel.com>
17838 Andrey Turetskiy <andrey.turetskiy@intel.com>
17839 Ilya Verbin <ilya.verbin@intel.com>
17840 Kirill Yukhin <kirill.yukhin@intel.com>
17841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17843 * config/i386/sse.md
17844 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17845 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17846 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17847 "<avx2_avx512f>_permvar<mode><mask_name>".
17848 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17849 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17850 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17851 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17853 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17854 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17855 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17856 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17858 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17860 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17861 V2DF, V4SF, DF, and DI modes.
17862 (vsx_fmav2df2): Likewise.
17863 (vsx_float_fix_<mode>2): Likewise.
17864 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17866 2014-09-10 Xinliang David Li <davidxl@google.com>
17869 * config/arm/arm.md (movcond_addsi): Handle case where source
17870 and target operands are the same.
17872 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17874 * final.c (this_is_asm_operands): Strengthen this variable from
17875 rtx to const rtx_insn *.
17876 * output.h (this_is_asm_operands): Likewise.
17877 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17878 const_rtx to const rtx_insn *.
17879 (diagnostic_for_asm): Likewise.
17880 * rtl-error.h (error_for_asm): Likewise.
17881 (warning_for_asm): Likewise.
17883 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17885 * genextract.c (print_header): When writing out insn_extract to
17886 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17887 * recog.h (insn_extract): Strengthen the param from rtx to
17890 2014-09-10 Mike Stump <mikestump@comcast.net>
17892 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17895 2014-09-10 Martin Jambor <mjambor@suse.cz>
17897 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17898 (analyze): Do not set analyze flag if expand_thunk returns false;.
17899 (create_wrapper): Likewise.
17900 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17902 2014-09-10 Martin Jambor <mjambor@suse.cz>
17905 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17906 new decl properly. Analyze the new thunk if it is expanded.
17908 2014-09-10 Andreas Schwab <schwab@suse.de>
17910 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17911 [USED_FOR_TARGET]: Define.
17913 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17915 * config/mips/mips.c (mips_secondary_reload_class): Handle
17918 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17920 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17923 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17925 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17926 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17927 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17928 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17929 flag_delete_null_pointer_checks for them.
17930 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17931 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17932 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17933 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17934 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17936 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17937 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17938 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17939 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17940 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17941 -fsanitize=returns-nonnull-attribute): Document.
17943 * ubsan.h (struct ubsan_mismatch_data): Removed.
17944 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17945 * ubsan.c (ubsan_source_location): For unknown locations,
17946 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17947 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17948 Allow more than one location and arbitrary extra arguments passed
17949 in ... instead of through MISMATCH pointer.
17950 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17951 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17952 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17955 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17957 Anna Tikhonova <anna.tikhonova@intel.com>
17958 Ilya Tocar <ilya.tocar@intel.com>
17959 Andrey Turetskiy <andrey.turetskiy@intel.com>
17960 Ilya Verbin <ilya.verbin@intel.com>
17961 Kirill Yukhin <kirill.yukhin@intel.com>
17962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17964 * config/i386/sse.md
17965 (define_mode_iterator VI48F): New.
17966 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17967 "avx512f_compress<mode>_mask" and update mode iterator.
17968 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17969 "avx512f_compressstore<mode>_mask" and update mode iterator.
17970 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17971 "avx512f_expand<mode>_maskz" and update mode iterator.
17972 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17973 "avx512f_expand<mode>_mask" and update mode iterator.
17975 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17977 Anna Tikhonova <anna.tikhonova@intel.com>
17978 Ilya Tocar <ilya.tocar@intel.com>
17979 Andrey Turetskiy <andrey.turetskiy@intel.com>
17980 Ilya Verbin <ilya.verbin@intel.com>
17981 Kirill Yukhin <kirill.yukhin@intel.com>
17982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17984 * config/i386/i386.c
17985 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17986 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17987 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17988 avx512dq_rangepv4sf_mask.
17989 * config/i386/sse.md
17990 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17992 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17993 (define_insn "reduces<mode>"): Ditto.
17994 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17996 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17997 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17998 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18000 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18002 Anna Tikhonova <anna.tikhonova@intel.com>
18003 Ilya Tocar <ilya.tocar@intel.com>
18004 Andrey Turetskiy <andrey.turetskiy@intel.com>
18005 Ilya Verbin <ilya.verbin@intel.com>
18006 Kirill Yukhin <kirill.yukhin@intel.com>
18007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18009 * config/i386/i386.c
18010 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18011 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18012 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18013 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18014 avx512vl_getmantv2df_mask.
18015 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18016 avx512f_vgetmantv4sf_round.
18017 * config/i386/sse.md
18018 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18019 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18021 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18022 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18023 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18024 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18026 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18027 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18028 update mode iterator.
18030 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18031 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18034 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18035 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18036 update mode iterator.
18037 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18038 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18041 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18042 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18044 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18045 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18046 update mode iterator.
18047 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18048 "avx512f_getmant<mode><round_saeonly_name>".
18050 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18053 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18055 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18057 Anna Tikhonova <anna.tikhonova@intel.com>
18058 Ilya Tocar <ilya.tocar@intel.com>
18059 Andrey Turetskiy <andrey.turetskiy@intel.com>
18060 Ilya Verbin <ilya.verbin@intel.com>
18061 Kirill Yukhin <kirill.yukhin@intel.com>
18062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18064 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18065 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18066 (define_mode_iterator FMAMODE_AVX512): New.
18067 (define_mode_iterator FMAMODE): Remove conditions.
18068 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18069 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18070 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18072 (define_mode_iterator FMAMODE_NOVF512): Remove.
18073 (define_insn "*fma_fmadd_<mode>"): Rename from
18074 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18075 FMAMODE mode iterator.
18076 (define_mode_iterator VF_SF_AVX512VL): New.
18077 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18078 Use VF_SF_AVX512VL mode iterator.
18079 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18080 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18082 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18083 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18085 (define_insn "*fma_fmsub_<mode>"): Rename from
18086 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18087 FMAMODE mode iterator.
18088 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18089 Use VF_SF_AVX512VL mode iterator.
18090 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18091 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18093 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18094 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18096 (define_insn "*fma_fnmadd_<mode>"): Rename from
18097 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18098 use FMAMODE mode iterator.
18099 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18100 Use VF_SF_AVX512VL mode iterator.
18101 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18102 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18104 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18105 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18107 (define_insn "*fma_fnmsub_<mode>"): Rename from
18108 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18109 FMAMODE mode iterator.
18110 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18111 Use VF_SF_AVX512VL mode iterator.
18112 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18113 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18115 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18116 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18118 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18119 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18120 use VF_AVX512VL mode iterator.
18121 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18122 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18123 remove subst usage.
18124 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18125 Use VF_SF_AVX512VL mode iterator.
18126 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18127 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18129 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18130 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18132 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18133 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18134 remove usage of subst.
18135 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18136 Use VF_SF_AVX512VL mode iterator.
18137 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18138 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18140 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18141 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18144 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18147 * calls.c (precompute_arguments): Check
18148 promoted_for_signed_and_unsigned_p and set the promoted mode.
18149 (promoted_for_signed_and_unsigned_p): New function.
18150 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18151 and set the promoted mode.
18152 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18153 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18154 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18156 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18158 * opth-gen.awk: Generate mapping from cpp message reasons to the
18159 options that enable them.
18160 * doc/options.texi (CppReason): Document.
18162 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18164 * doc/invoke.texi (Wnormalized=): Update.
18166 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18169 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18170 operands. Split off the constant operand alternative to ...
18171 (*bool<mode>3_imm): New.
18173 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18175 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18176 const rtx_insn *, and move prototype to above...
18177 (single_set): ...this. Convert this from a macro to an inline
18178 function, enforcing the requirement that the param is a const
18180 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18182 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18183 Strengthen both params from rtx to rtx_insn *.
18184 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18185 Likewise; introduce locals "producer_set", "consumer_set", using
18186 them in place of "producer" and "consumer" when dealing with SET
18188 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18189 when invoking single_set in region guarded by INSN_P.
18190 (avr_out_bitop): Likewise.
18191 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18192 region guarded by GET_CODE check, using methods to strengthen
18193 local "this_insn" from rtx to rtx_insn *, and for clarity.
18194 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18195 Strengthen local "insn" from rtx to rtx_insn *.
18196 (define_insn_and_split "xload<mode>_A"): Likewise.
18197 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18199 (find_load): Likewise for return type.
18200 (workaround_speculation): Likewise for both locals named
18202 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18204 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18206 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18208 * config/h8300/h8300.c (notice_update_cc): Likewise.
18209 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18210 "insn" and "dep_insn".
18211 (exact_store_load_dependency): Likewise for both params.
18212 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18213 since this now clashes with inline function. Instead, delay
18214 calling single_set until the point where its needed, and then
18215 assign the result to "compare_set" and rework the conditional that
18217 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18218 local "last" from rtx to rtx_insn *.
18219 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18221 (mips_store_data_bypass_p): Likewise for both params.
18222 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18224 (mips_store_data_bypass_p): Likewise for both params.
18225 (mips_orphaned_high_part_p): Likewise for param "insn".
18226 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18227 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18228 Introduce local rtx "insn2_pat".
18229 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18231 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18232 Introduce local rtx "set", using it in place of "insn" for the
18233 result of single_set. This appears to fix a bug, since the call
18234 to find_regno_note on a SET does nothing.
18235 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18236 params from rtx to rtx_insn *.
18237 (set_to_load_agen): Likewise.
18238 * config/s390/s390.c (s390_label_align): Likewise for local
18239 "prev_insn". Introduce new rtx locals "set" and "src", using
18240 them in place of "prev_insn" for the results of single_set
18241 and SET_SRC respectively.
18242 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18243 Introduce new rtx local "set" using in place of "jump" for the
18244 result of single_set. Use SET_SRC (set) rather than plain
18246 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18248 (noncall_uses_reg): Likewise.
18249 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18250 guarded by GET_CODE check, using its methods for clarity, and to
18251 enable strengthening local "this_insn" from rtx to rtx_insn *.
18252 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18253 "insn" from rtx to rtx_insn *.
18254 (define_expand "umulhisi3"): Likewise.
18255 (define_expand "smulsi3_highpart"): Likewise.
18256 (define_expand "umulsi3_highpart"): Likewise.
18257 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18258 local "after". Replace GET_CODE check with a dyn_cast,
18259 introducing new local rtx_sequence * "seq", using insn method for
18262 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18263 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18264 place of "insn" once we're dealing with patterns rather than the
18266 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18267 (scan_trace): Likewise for local "elt", updating lookups within
18268 sequence to use insn method rather than element method.
18269 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18271 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18272 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18273 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18274 invoking single_set.
18275 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18276 "insn" from rtx to rtx_insn *.
18277 (skip_usage_debug_insns): Likewise for return type, adding a
18279 (check_secondary_memory_needed_p): Likewise for local "insn".
18280 (inherit_reload_reg): Likewise.
18281 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18282 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18284 (store_data_bypass_p): Likewise for both params.
18285 (if_test_bypass_p): Likewise.
18286 * recog.h (store_data_bypass_p): Likewise for both params.
18287 (if_test_bypass_p): Likewise.
18288 * reload.c (find_equiv_reg): Likewise for local "where".
18289 * reorg.c (delete_jump): Likewise for param "insn".
18290 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18291 to const rtx_insn *.
18292 * store-motion.c (replace_store_insn): Likewise for param "del".
18293 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18294 and use its methods for clarity, and to strengthen local "del"
18295 from rtx to rtx_insn *.
18296 (build_store_vectors): Use insn method of "st" when calling
18297 replace_store_insn for typesafety and clarity.
18299 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18301 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18302 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18303 on how to make it legal in future.
18305 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18307 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18309 (restinsn): Likewise.
18310 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18311 Likewise for param.
18312 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18314 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18316 (arc_hazard): Likewise for both params.
18317 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18318 checked casts to rtx_sequence * and uses of the insn method for
18320 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18321 (arc_adjust_insn_length): Likewise for param "insn".
18322 (struct insn_length_parameters_s): Likewise for first param of
18323 "get_variants" callback field.
18324 (arc_get_insn_variants): Likewise for first param and local
18325 "inner". Replace a check of GET_CODE with a dyn_cast to
18326 rtx_sequence *, using methods for type-safety and clarity.
18327 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18328 rtx_sequence * and uses of the insn method for type-safety when
18329 invoking arc_adjust_insn_length.
18330 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18332 (arm_address_offset_is_imm): Likewise.
18333 (struct tune_params): Likewise for params 1 and 3 of the
18334 "sched_adjust_cost" callback field.
18335 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18336 params 1 and 3 ("insn" and "dep").
18337 (xscale_sched_adjust_cost): Likewise.
18338 (fa726te_sched_adjust_cost): Likewise.
18339 (cortexa7_older_only): Likewise for param "insn".
18340 (cortexa7_younger): Likewise.
18341 (arm_attr_length_move_neon): Likewise.
18342 (arm_address_offset_is_imm): Likewise.
18343 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18344 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18345 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18346 (workaround_speculation): Likewise for local "last_condjump".
18347 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18348 (shadow_or_blockage_p): Likewise.
18349 (get_unit_reqs): Likewise.
18350 (get_unit_operand_masks): Likewise.
18351 (c6x_registers_update): Likewise.
18352 (returning_call_p): Likewise.
18353 (can_use_callp): Likewise.
18354 (convert_to_callp): Likewise.
18355 (find_last_same_clock): Likwise for local "t".
18356 (reorg_split_calls): Likewise for local "shadow".
18357 (hwloop_pattern_reg): Likewise for param "insn".
18358 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18359 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18360 (frv_extract_membar): Likewise.
18361 (frv_optimize_membar_local): Strengthen param "last_membar" from
18362 rtx * to rtx_insn **.
18363 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18365 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18367 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18368 both params from rtx to rtx_insn *.
18369 (ia64_ld_address_bypass_p): Likewise.
18370 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18372 (ia64_safe_type): Likewise.
18373 (group_barrier_needed): Likewise.
18374 (safe_group_barrier_needed): Likewise.
18375 (ia64_single_set): Likewise.
18376 (is_load_p): Likewise.
18377 (record_memory_reference): Likewise.
18378 (get_mode_no_for_insn): Likewise.
18379 (important_for_bundling_p): Likewise.
18380 (unknown_for_bundling_p): Likewise.
18381 (ia64_st_address_bypass_p): Likewise for both params.
18382 (ia64_ld_address_bypass_p): Likewise.
18383 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18384 in place of rtx "x" after the emit_insn call.
18385 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18386 Strengthen param from rtx to rtx_insn *.
18387 (ix86_agi_dependent): Likewise for both params.
18388 (ix86_attr_length_immediate_default): Likewise for param 1.
18389 (ix86_attr_length_address_default): Likewise for param.
18390 (ix86_attr_length_vex_default): Likewise for param 1.
18391 * config/i386/i386.c (ix86_attr_length_immediate_default):
18392 Likewise for param "insn".
18393 (ix86_attr_length_address_default): Likewise.
18394 (ix86_attr_length_vex_default): Likewise.
18395 (ix86_agi_dependent): Likewise for both params.
18396 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18397 (vselect_insn): Likewise for this variable.
18398 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18400 (m68k_sched_attr_opy_type): Likewise.
18401 * config/m68k/m68k.c (sched_get_operand): Likewise.
18402 (sched_attr_op_type): Likewise.
18403 (m68k_sched_attr_opx_type): Likewise.
18404 (m68k_sched_attr_opy_type): Likewise.
18405 (sched_get_reg_operand): Likewise.
18406 (sched_get_mem_operand): Likewise.
18407 (m68k_sched_address_bypass_p): Likewise for both params.
18408 (sched_get_indexed_address_scale): Likewise.
18409 (m68k_sched_indexed_address_bypass_p): Likewise.
18410 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18411 (m68k_sched_indexed_address_bypass_p): Likewise.
18412 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18413 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18415 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18416 params from rtx to rtx_insn *.
18417 (mips_fmadd_bypass): Likewise.
18418 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18419 (mips_linked_madd_p): Likewise.
18420 (mips_macc_chains_last_hilo): Likewise for this variable.
18421 (mips_macc_chains_record): Likewise for param.
18422 (vr4130_last_insn): Likewise for this variable.
18423 (vr4130_swap_insns_p): Likewise for both params.
18424 (mips_ls2_variable_issue): Likewise for param.
18425 (mips_need_noat_wrapper_p): Likewise for param "insn".
18426 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18427 in place of "x" after the emit_insn.
18428 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18429 params from rtx to rtx_insn *.
18430 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18431 (pa_combine_instructions): Introduce local "par" for result of
18432 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18434 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18435 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18436 (rl78_alloc_physical_registers_op1): Likewise.
18437 (rl78_alloc_physical_registers_op2): Likewise.
18438 (rl78_alloc_physical_registers_ro1): Likewise.
18439 (rl78_alloc_physical_registers_cmp): Likewise.
18440 (rl78_alloc_physical_registers_umul): Likewise.
18441 (rl78_alloc_address_registers_macax): Likewise.
18442 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18443 * config/s390/predicates.md (execute_operation): Likewise for
18445 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18447 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18448 (addr_generation_dependency_p): Likewise for param "insn".
18449 (s390_agen_dep_p): Likewise for both params.
18450 (s390_fpload_toreg): Likewise for param "insn".
18451 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18452 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18454 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18455 * config/sh/sh_treg_combine.cc
18456 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18458 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18459 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18460 "and_insn", "load", "shift".
18461 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18463 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18464 for XEXP (note, 0) of the REG_CC_SETTER note.
18465 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18466 rtx_insn *, eliminating a checked cast made redundant by this.
18467 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18469 * genattr.c (main): When writing out the prototype to
18470 const_num_delay_slots, strengthen the param from rtx to
18472 * genattrtab.c (write_const_num_delay_slots): Likewise when
18473 writing out the implementation of const_num_delay_slots.
18474 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18475 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18476 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18477 favor of new rtx locals "src" and "set" and new local rtx_insn *
18479 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18481 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18482 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18484 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18485 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18486 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18487 the top-level scope, replacing with new more tightly-scoped rtx
18488 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18489 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18491 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18493 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18495 (ira_setup_alts): Likewise for param "insn".
18496 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18497 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18499 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18500 new more-tightly scoped rtx locals "add3_insn", "insn",
18501 "add2_insn" and rtx_insn * "move_insn".
18502 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18503 checked cast on result of gen_move_insn when invoking
18505 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18507 (verify_changes): Add a checked cast on "object" when invoking
18509 (extract_insn_cached): Strengthen param "insn" from rtx to
18511 (extract_constrain_insn_cached): Likewise.
18512 (extract_insn): Likewise.
18513 * recog.h (insn_invalid_p): Likewise for param 1.
18514 (recog_memoized): Likewise for param.
18515 (extract_insn): Likewise.
18516 (extract_constrain_insn_cached): Likewise.
18517 (extract_insn_cached): Likewise.
18518 * reload.c (can_reload_into): Likewise for local "test_insn".
18519 * reload.h (cleanup_subreg_operands): Likewise for param.
18520 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18521 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18522 result of emit_insn. Remove a checked cast made redundant by this
18524 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18526 * sel-sched.c (get_reg_class): Likewise.
18528 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18529 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18531 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18532 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18534 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18536 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18538 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18539 const rtx_insn *, and from rtx to rtx_insn * for the other
18540 overloaded variant.
18541 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18542 INSN_LOCATION, since we know INSN_P holds.
18543 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18544 (insn_file): Likewise.
18545 (insn_scope): Likewise.
18546 (insn_location): Likewise.
18548 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18549 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18550 for the result of gen_load_const_gp.
18551 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18552 param from rtx to rtx_insn *.
18553 * config/rs6000/rs6000.c (output_call): Likewise.
18554 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18555 introducing a checked cast to rtx_sequence * and use of the insn
18557 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18558 from rtx to rtx_insn *.
18559 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18560 (insn_line): Likewise.
18561 (insn_file): Likewise.
18562 (insn_location): Likewise.
18563 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18564 from rtx to rtx_insn *.
18565 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18566 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18567 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18568 via a checked cast.
18569 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18570 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18572 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18574 * combine.c (try_combine): Eliminate checked cast on result of
18576 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18577 autogenerated one by strengthening the return type and params 2 and 3
18578 from rtx to rtx_insn *, and by naming the params.
18579 * gengenrtl.c (special_rtx): Add INSN to those that are
18581 * rtl.h (gen_rtx_INSN): New prototype.
18583 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18585 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18587 (no_equiv): Likewise.
18588 (update_equiv_regs): Likewise.
18589 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18590 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18591 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18593 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18594 from rtx to rtx_insn_list *.
18595 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18596 rtx_insn_list * and use methods for clarity and typesafety.
18597 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18599 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18600 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18601 an INSN_LIST, not an insn.
18602 (reverse_equiv_p): Strengthen local "insns" from rtx to
18603 rtx_insn_list * and use methods for clarity and typesafety.
18604 (contains_reloaded_insn_p): Likewise for local "list".
18606 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18608 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18609 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18610 (arm_builtin_vectorized_function): Likewise.
18611 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18612 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18614 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18616 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18617 * builtins.h (default_target_builtins): Likewise.
18618 * gcse.h (default_target_gcse): Likewise.
18619 * target-globals.h (target_globals): Add a destructor. Convert
18620 void-pointer fields back to their real type and change from
18621 GTY((atomic)) to GTY((skip)).
18622 (restore_target_globals): Remove casts accordingly.
18623 * target-globals.c (save_target_globals): Use XCNEW rather than
18624 ggc_internal_cleared_alloc to allocate non-GC structures.
18625 Use ggc_cleared_alloc to allocate the target_globals structure
18627 (target_globals::~target_globals): Define.
18629 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18631 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18632 mnemonic instead of fldmfdd.
18633 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18634 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18635 Output vpush when address register is SP.
18636 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18637 (vfp_output_vstmd): ... This.
18638 * config/arm/vfp.md (push_multi_vfp): Update call to
18641 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18643 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18645 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18647 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18648 (*sqrtdf2_vfp): Likewise.
18649 (*cmpsf_vfp): Likewise.
18650 (*cmpsf_trap_vfp): Likewise.
18651 (*cmpdf_vfp): Likewise.
18652 (*cmpdf_trap_vfp): Likewise.
18654 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18656 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18657 (*truncdfsf2_vfp): Likewise.
18658 (*truncsisf2_vfp): Likewise.
18659 (*truncsidf2_vfp): Likewise.
18660 (fixuns_truncsfsi2): Likewise.
18661 (fixuns_truncdfsi2): Likewise.
18662 (*floatsisf2_vfp): Likewise.
18663 (*floatsidf2_vfp): Likewise.
18664 (floatunssisf2): Likewise.
18665 (floatunssidf2): Likewise.
18667 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18669 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18670 (*muldf3_vfp): Likewise.
18671 (*mulsf3negsf_vfp): Likewise.
18672 (*muldf3negdf_vfp): Likewise.
18673 (*mulsf3addsf_vfp): Likewise.
18674 (*muldf3adddf_vfp): Likewise.
18675 (*mulsf3subsf_vfp): Likewise.
18676 (*muldf3subdf_vfp): Likewise.
18677 (*mulsf3negsfaddsf_vfp): Likewise.
18678 (*fmuldf3negdfadddf_vfp): Likewise.
18679 (*mulsf3negsfsubsf_vfp): Likewise.
18680 (*muldf3negdfsubdf_vfp): Likewise.
18682 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18684 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18685 (*absdf2_vfp): Likewise.
18686 (*negsf2_vfp): Likewise.
18687 (*negdf2_vfp): Likewise.
18688 (*addsf3_vfp): Likewise.
18689 (*adddf3_vfp): Likewise.
18690 (*subsf3_vfp): Likewise.
18691 (*subdf3_vfp): Likewise.
18692 (*divsf3_vfp): Likewise.
18693 (*divdf3_vfp): Likewise.
18695 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18697 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18699 (arm_print_operand): Don't convert real values to decimal
18700 representation in default case.
18701 (fp_immediate_constant): Delete.
18702 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18703 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18705 (*thumb2_movsi_vfp): Likewise.
18706 (*movdi_vfp): Likewise.
18707 (*movdi_vfp_cortexa8): Likewise.
18708 (*movhf_vfp_neon): Likewise.
18709 (*movhf_vfp): Likewise.
18710 (*movsf_vfp): Likewise.
18711 (*thumb2_movsf_vfp): Likewise.
18712 (*movdf_vfp): Likewise.
18713 (*thumb2_movdf_vfp): Likewise.
18714 (*movsfcc_vfp): Likewise.
18715 (*thumb2_movsfcc_vfp): Likewise.
18716 (*movdfcc_vfp): Likewise.
18717 (*thumb2_movdfcc_vfp): Likewise.
18719 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18721 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18722 (-mtune): Likewise.
18725 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18728 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18729 Use qualifier_immediate for last operand. Rename to...
18730 (aarch64_types_ternop_lane_qualifiers): ... This.
18731 (TYPES_QUADOP): Rename to...
18732 (TYPES_TERNOP_LANE): ... This.
18733 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18734 error. Change return of 0 to return of NULL_RTX.
18735 (aarch64_crc32_expand_builtin): Likewise.
18736 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18737 ICE when expanding unknown builtin.
18738 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18739 TERNOP_LANE qualifiers.
18740 (sqdmlsl_lane): Likewise.
18741 (sqdmlal_laneq): Likewise.
18742 (sqdmlsl_laneq): Likewise.
18743 (sqdmlal2_lane): Likewise.
18744 (sqdmlsl2_lane): Likewise.
18745 (sqdmlal2_laneq): Likewise.
18746 (sqdmlsl2_laneq): Likewise.
18748 2014-09-09 Nick Clifton <nickc@redhat.com>
18750 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18752 (S/390 and zSeries Options): Remove superfluous word from the
18753 description of the -mhotpatch option.
18755 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18757 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18758 * ira.c: #include "shrink-wrap.h"
18759 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18760 * ifcvt.c: #include "shrink-wrap.h"
18761 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18763 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18765 * common/config/picochip/picochip-common.c: Remove.
18766 * config.gcc: Remove support for picochip.
18767 * config/picochip/constraints.md: Remove.
18768 * config/picochip/dfa_space.md: Remove.
18769 * config/picochip/dfa_speed.md: Remove.
18770 * config/picochip/picochip-protos.h: Remove.
18771 * config/picochip/picochip.c: Remove.
18772 * config/picochip/picochip.h: Remove.
18773 * config/picochip/picochip.md: Remove.
18774 * config/picochip/picochip.opt: Remove.
18775 * config/picochip/predicates.md: Remove.
18776 * config/picochip/t-picochip: Remove.
18777 * doc/md.texi: Don't document picochi.
18779 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18781 * basic-block.h (control_flow_insn_p): Strengthen param from
18782 const_rtx to const rtx_insn *.
18783 * cfgbuild.c (control_flow_insn_p): Likewise.
18785 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18787 * gcse.c (modify_mem_list): Strengthen this variable from
18788 vec<rtx> * to vec<rtx_insn *> *.
18789 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18791 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18792 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18793 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18795 (record_last_set_info): Likewise for local "last_set_insn".
18797 2014-09-08 DJ Delorie <dj@redhat.com>
18799 * doc/invoke.texi (MSP430 Options): Add -minrt.
18801 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18803 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18804 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18805 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18807 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18809 (adjust_splat): New function.
18810 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18811 (dump_swap_insn_table): Add case for SH_SPLAT.
18813 2014-09-08 Richard Biener <rguenther@suse.de>
18816 * tree-inline.c (copy_loops): The source loop header should
18817 always be non-NULL.
18818 (tree_function_versioning): If loops need fixup after removing
18819 unreachable blocks fix them.
18820 * omp-low.c (simd_clone_adjust): Do not add incr block to
18821 loop under construction.
18823 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18825 * config/aarch64/aarch64-builtins.c
18826 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18828 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18830 * config/i386/cygming.h (TF_SIZE): Remove.
18831 * config/i386/darwin.h (TF_SIZE): Remove.
18832 * config/i386/dragonfly.h (TF_SIZE): Remove.
18833 * config/i386/freebsd.h (TF_SIZE): Remove.
18834 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18835 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18836 * config/i386/sol2.h (TF_SIZE): Remove.
18837 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18838 * config/ia64/linux.h (TF_SIZE): Remove.
18839 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18840 * doc/tm.texi: Regenerate.
18841 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18843 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18845 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18847 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18849 * doc/tm.texi: Regenerate.
18850 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18852 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18853 * config/cris/cris.h (__make_dp): Remove.
18855 2014-09-08 Richard Biener <rguenther@suse.de>
18858 * cfgloop.c (mark_loop_for_removal): Track former header
18860 * cfgloop.h (struct loop): Add former_header member unconditionally.
18861 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18862 diagnostic unconditionally.
18864 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18867 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18868 constraint for operand0 and remove write only modifier from operand3.
18870 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18872 PR rtl-optimization/62208
18873 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18874 rather than const0_rtx in eq/ne-xor simplifications.
18876 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18878 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18879 (arc_output_mi_thunk): Likewise.
18881 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18882 arguments to silence bogus warning.
18884 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18886 PR middle-end/63171
18887 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18889 2014-09-06 Tom de Vries <tom@codesourcery.com>
18891 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18892 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18893 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18895 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18898 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18899 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18901 2014-09-05 Easwaran Raman <eraman@google.com>
18903 PR rtl-optimization/62146
18904 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18905 hoisted instruction unconditional.
18907 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18910 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18911 Do not allow any_mask_operand for operands[2].
18912 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18914 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18916 * config/arc/arc.c (arc_print_operand): Use insn method of
18917 final_sequence for type-safety.
18918 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18919 "insn" from rtx to rtx_insn *.
18920 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18921 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18922 Likewise for locals "branch", "label".
18923 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18924 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18925 (same_cmp_following_p): Likewise for locals "i2", "i3".
18926 * config/sh/sh_optimize_sett_clrt.cc
18927 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18928 param "cbranch_insn".
18929 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18930 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18931 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18933 (condjump_p): Likewise.
18934 (condjump_in_parallel_p): Likewise.
18935 (pc_set): Likewise.
18936 (any_uncondjump_p): Likewise.
18937 (any_condjump_p): Likewise.
18938 (condjump_label): Likewise.
18939 (returnjump_p): Strengthen param "insn" from rtx to
18941 (onlyjump_p): Strengthen param "insn" from const_rtx to
18943 (jump_to_label_p): Likewise.
18944 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18945 (invert_jump): Likewise.
18946 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18948 (get_jump_flags): Strengthen param "insn" from rtx to
18950 (get_branch_condition): Likewise.
18951 (condition_dominates_p): Likewise.
18952 (make_return_insns): Move declaration of local "pat" earlier, to
18953 after we've handled NONJUMP_INSN_P and non-sequences, using its
18954 methods to simplify the code and for type-safety.
18955 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18957 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18958 (condjump_p): Strengthen param from const_rtx to
18960 (any_condjump_p): Likewise.
18961 (any_uncondjump_p): Likewise.
18962 (pc_set): Likewise.
18963 (condjump_label): Likewise.
18964 (simplejump_p): Likewise.
18965 (returnjump_p): Likewise.
18966 (onlyjump_p): Likewise.
18967 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18968 (invert_jump): Likewise.
18969 (condjump_in_parallel_p): Strengthen param from const_rtx to
18971 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18972 to const rtx_insn *.
18973 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18974 to const rtx_insn *.
18975 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18977 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18979 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18980 above the conditional, and convert the check on GET_CODE to a
18981 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18982 the conditional. Simplify the conditional by using methods of
18985 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18987 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18988 "link" from rtx to rtx_insn_list *, and use its methods for
18989 clarity and type-safety.
18990 (toggle_cancelled_flags): Likewise.
18991 (restore_last_backtrack_point): Likewise.
18992 (queue_to_ready): Use insn method of "link" in one place.
18993 (schedule_block): Strengthen local "link" from rtx to
18994 rtx_insn_list *, and use its methods for clarity and type-safety.
18996 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18998 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18999 param "insn" from const_rtx to const rtx_insn *.
19000 (sched_get_reverse_condition_uncached): Likewise.
19001 (sched_get_condition_with_rev): Likewise.
19002 (sched_has_condition_p): Likewise.
19003 (sched_insns_conditions_mutex_p): Likewise for both params.
19004 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19005 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19006 (setup_insn_reg_uses): Move local "list" to be more tightly
19007 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19008 its methods for clarity and type-safety.
19009 (sched_analyze_1): Strengthen local "pending" from rtx to
19010 rtx_insn_list *, and local "pending_mem" from rtx to
19011 rtx_expr_list *. Use methods of each for clarity and type-safety.
19012 (sched_analyze_2): Likewise.
19013 (sched_analyze_insn): Likewise.
19015 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19016 param from const_rtx to const rtx_insn *.
19017 (sched_insns_conditions_mutex_p): Likewise for both params.
19018 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19021 * system.h (CONST_CAST_RTX_INSN): New macro.
19023 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19025 * recog.c (peep2_attempt): Strengthen return type from rtx to
19027 (peep2_update_life): Likewise for params "last", "prev", removing
19028 a checked cast made redundant by this.
19029 (peephole2_optimize): Likewise for local "last".
19031 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19033 * basic-block.h (set_block_for_insn): Eliminate this macro in
19035 * rtl.h (set_block_for_insn): New inline function, imposing the
19036 requirement that the "insn" param is an rtx_insn *.
19038 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19040 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19042 * final.c (get_call_reg_set_usage): Likewise for first param,
19043 eliminating a checked cast.
19044 * regs.h (get_call_reg_set_usage): Likewise for first param.
19045 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19046 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19047 cast, replacing references to "x" with "call_insn" where
19049 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19050 rtx_insn *, adding a checked cast.
19052 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19054 * output.h (final_scan_insn): Strengthen first param from rtx to
19057 * final.c (final_scan_insn): Likewise, renaming it back from
19058 "uncast_insn" to "insn", eliminating the checked cast.
19060 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19061 "vec" with an rtx_sequence * "seq", taking a copy of
19062 "final_sequence", and using methods of "seq" for clarity, and for
19063 type-safety in the calls to final_scan_insn.
19064 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19065 of "final_sequence" for clarity, and for type-safety in the call to
19067 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19068 rtx_sequence * and rename from "insn" to "seq".
19070 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19072 * jump.c (delete_related_insns): Introduce a new local "table" by
19073 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19074 get_labels method of "table" to simplify access to the labels in
19077 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19079 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19080 f_minmaxs, f_minmaxd types.
19082 2014-09-05 Richard Biener <rguenther@suse.de>
19084 * cfgloop.c (mark_loop_for_removal): Record former header
19085 when ENABLE_CHECKING.
19086 * cfgloop.h (strut loop): Add former_header member when
19088 * loop-init.c (fix_loop_structure): Sanity check loops
19089 marked for removal if they re-appeared.
19091 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19093 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19094 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19096 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19097 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19098 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19099 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19100 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19101 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19102 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19103 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19104 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19105 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19106 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19107 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19108 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19109 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19110 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19111 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19112 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19113 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19114 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19115 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19116 with int{32,16,8}_t.
19118 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19120 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19121 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19122 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19123 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19124 Remove temporary __asm__ and reimplement.
19126 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19128 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19129 handling cmge, cmgt, cmeq, cmtst.
19131 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19132 cmlt, cmgeu, cmgtu, cmtst): Remove.
19134 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19135 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19136 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19137 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19139 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19141 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19142 TYPES_TST): Define.
19143 (aarch64_fold_builtin): Update pattern for cmtst.
19145 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19148 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19150 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19151 Switch operands, separate out more cases, refactor.
19153 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19155 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19156 argument; rename old version to...
19157 (aarch64_const_vec_all_same_in_range_p): ...this.
19158 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19160 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19162 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19164 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19165 Remove qualifier_const_pointer, update comment.
19167 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19169 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19171 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19173 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19174 varargs with pointer parameter.
19175 (aarch64_simd_expand_builtin): pass pointer into previous.
19177 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19179 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19182 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19184 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19185 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19186 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19187 Replace temporary asm with call to builtin.
19188 (vrbit_p8, vrbitq_p8): New functions.
19190 2014-09-05 Richard Biener <rguenther@suse.de>
19192 * cfgloop.c (mark_loop_for_removal): New function.
19193 * cfgloop.h (mark_loop_for_removal): Declare.
19194 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19195 (merge_blocks): Likewise.
19196 (duplicate_block): Likewise.
19197 * except.c (sjlj_emit_dispatch_table): Likewise.
19198 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19199 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19200 (thread_through_loop_header): Likewise.
19202 2014-09-05 Richard Biener <rguenther@suse.de>
19204 PR middle-end/63148
19205 * fold-const.c (try_move_mult_to_index): Remove.
19206 (fold_binary_loc): Do not call it.
19207 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19208 from the base object again.
19210 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19212 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19215 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19218 * config/arm/arm.md (setmem): New pattern.
19219 * config/arm/arm-protos.h (struct tune_params): New fields.
19220 (arm_gen_setmem): New prototype.
19221 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19222 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19223 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19224 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19225 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19226 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19227 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19228 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19229 (arm_const_inline_cost): New function.
19230 (arm_block_set_max_insns): New function.
19231 (arm_block_set_non_vect_profit_p): New function.
19232 (arm_block_set_vect_profit_p): New function.
19233 (arm_block_set_unaligned_vect): New function.
19234 (arm_block_set_aligned_vect): New function.
19235 (arm_block_set_unaligned_non_vect): New function.
19236 (arm_block_set_aligned_non_vect): New function.
19237 (arm_block_set_vect, arm_gen_setmem): New functions.
19239 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19241 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19243 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19245 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19247 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19249 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19251 * valtrack.h: Adjust.
19253 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19255 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19257 (emit_jump_insn_before_noloc): Likewise.
19258 (emit_call_insn_before_noloc): Likewise.
19259 (emit_label_before): Likewise.
19260 (emit_label_after): Likewise.
19261 (emit_insn_before_setloc): Likewise.
19262 (emit_jump_insn_before_setloc): Likewise.
19263 (emit_call_insn_before_setloc): Likewise.
19264 (emit_call_insn_before): Likewise.
19267 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19269 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19270 rtx_insn *, eliminating a checked cast.
19272 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19274 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19275 const_rtx to const rtx_insn *.
19276 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19279 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19281 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19282 fixup_args_size_notes.
19283 * expr.c (fixup_args_size_notes): Strengthen first two params from
19284 rtx to rtx_insn *, eliminating a checked cast.
19285 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19288 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19290 * haifa-sched.c (get_ready_element): Strengthen return type from
19292 * sched-int.h (get_ready_element): Likewise.
19294 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19297 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19298 indexed_or_indirect_operand instead of memory_operand.
19299 (floatsi<mode>2_lfiwzx_mem): Ditto.
19301 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19303 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19304 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19305 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19307 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19309 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19311 (get_last_nonnote_insn): Likewise.
19312 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19313 * resource.c (find_basic_block): Likewise.
19315 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19318 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19320 * genattr.c (main): Within the prototype of insn_latency written
19321 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19322 * genautomata.c (output_internal_maximal_insn_latency_func):
19323 Within the implementation of insn_latency written out to
19324 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19325 eliminating a pair of checked casts.
19327 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19329 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19332 * rtl.h (eh_returnjump_p): Likewise.
19334 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19336 * Makefile.in (TAGS): Handle constructs in timevar.def.
19338 2014-09-04 Guozhi Wei <carrot@google.com>
19341 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19342 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19343 it into two patterns.
19344 (move_lo_quad_internal_be_<mode>): Likewise.
19346 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19348 * doc/options.texi: Document that Var and Init are required if CPP
19350 * optc-gen.awk: Require Var and Init if CPP is given.
19351 * common.opt (Wpedantic): Use Init.
19353 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19355 * config/rs6000/rs6000.c (special_handling_values): Add
19357 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19358 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19359 as swappable with special handling SH_EXTRACT. Remove
19360 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19362 (adjust_extract): New function.
19363 (handle_special_swappables): Add default to case statement; add
19364 case for SH_EXTRACT that calls adjust_extract.
19365 (dump_swap_insn_table): Handle SH_EXTRACT.
19367 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19369 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19370 selection of 0th memory doubleword, regardless of endianness.
19372 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19374 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19376 2014-09-04 Alan Modra <amodra@gmail.com>
19379 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19382 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19384 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19385 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19386 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19387 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19388 * doc/tm.texi: Regenerate.
19389 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19390 selection logic to default_dwarf_frame_reg_mode.
19392 2014-09-03 Marek Polacek <polacek@redhat.com>
19394 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19397 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19399 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19400 the automodified register.
19402 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19404 * output.h (get_some_local_dynamic_name): Declare.
19405 * final.c (some_local_dynamic_name): New variable.
19406 (get_some_local_dynamic_name): New function.
19407 (final_end_function): Clear some_local_dynamic_name.
19408 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19409 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19410 (print_operand): Report an error if '%&' is used inappropriately.
19411 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19412 (get_some_local_dynamic_name_1): Delete.
19413 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19414 (rs6000_get_some_local_dynamic_name): Delete.
19415 (rs6000_get_some_local_dynamic_name_1): Delete.
19416 (print_operand): Report an error if '%&' is used inappropriately.
19417 * config/s390/s390.c (machine_function): Remove some_ld_name.
19418 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19419 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19420 * config/sparc/sparc.c: Include rtl-iter.h.
19421 (machine_function): Remove some_ld_name.
19422 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19423 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19425 2014-09-03 Richard Henderson <rth@redhat.com>
19427 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19428 (aarch64_popwb_pair_reg): Remove.
19429 (aarch64_set_frame_expr): Remove.
19430 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19431 the restore ops performed by the insns generated.
19432 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19433 insn. Perform the calls_eh_return addition later; do not attempt to
19434 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19435 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19436 special markup at all. Load cfun->machine->frame.hard_fp_offset
19437 into a local variable.
19438 (aarch64_frame_pointer_required): Don't check calls_alloca.
19440 2014-09-03 Richard Biener <rguenther@suse.de>
19442 * opts.c (default_options_optimization): Adjust
19443 max-combine-insns to 2 for -Og.
19445 2014-09-03 Martin Jambor <mjambor@suse.cz>
19448 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19449 pass-trough jump functions correctly.
19451 2014-09-03 Martin Jambor <mjambor@suse.cz>
19454 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19455 created replacements in ascending order of offsets.
19456 (known_aggs_to_agg_replacement_list): Likewise.
19458 2014-09-03 Martin Liska <mliska@suse.cz>
19460 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19461 is set to set uninitialized value for vnresult.
19463 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19465 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19466 for TARGET_MUST_PASS_IN_STACK.
19468 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19470 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19471 for TARGET_ARG_PARTIAL_BYTES.
19473 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19475 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19476 instructions for varargs implementation.
19477 (nds32_expand_epilogue): Emit stack adjustment instructions for
19478 varargs implementation.
19480 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19482 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19483 optimization detection.
19485 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19487 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19489 (nds32_function_arg_advance): Deal with nameless arguments.
19490 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19491 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19492 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19494 2014-09-03 Richard Biener <rguenther@suse.de>
19496 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19497 (struct bb_bitmap_sets): Remove deferred member.
19498 (BB_DEFERRED): Remove.
19499 (defer_or_phi_translate_block): Remove.
19500 (compute_antic_aux): Remove deferring of blocks, assert
19501 proper iteration order.
19502 (compute_antic): Do not set BB_DEFERRED.
19503 (eliminate): Allocate el_avail of proper size initially.
19505 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19507 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19508 according to the value of crtl->args.pretend_args_size.
19510 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19512 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19513 varargs information.
19515 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19517 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19518 implementation for TARGET_SETUP_INCOMING_VARARGS.
19519 (nds32_strict_argument_naming): Refine comment.
19520 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19521 Define for future implementation.
19523 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19525 * config/i386/adxintrin.h (_subborrow_u32): New.
19526 (_addcarry_u32): Ditto.
19527 (_subborrow_u64): Ditto.
19528 (_addcarry_u64): Ditto.
19529 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19530 IX86_BUILTIN_SBB64.
19531 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19532 __builtin_ia32_sbb_u64
19534 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19536 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19537 GPR-specific stuff.
19538 (nds32_function_arg_advance): Likewise.
19539 (nds32_init_cumulative_args): Likewise.
19540 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19541 (NDS32_FIRST_GPR_REGNUM): Define.
19542 (NDS32_LAST_GPR_REGNUM): Define.
19543 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19544 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19545 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19546 (machine_function): Use GRP-specific stuff.
19548 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19550 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19551 (nds32_expand_epilogue): Likewise.
19552 (nds32_expand_prologue_v3push): Likewise.
19553 (nds32_expand_epilogue_v3pop): Likewise.
19555 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19557 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19558 v3push/v3pop for variadic function.
19559 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19561 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19563 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19564 Check rtx for varargs implementation.
19565 (nds32_output_stack_pop): Likewise.
19566 * config/nds32/nds32-protos.h: Have a rtx argument for
19567 nds32_output_stack_push and nds32_output_stack_pop.
19568 * config/nds32/nds32.md: Likewise.
19570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19572 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19573 to check if FUNC is an interrupt service routine.
19574 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19576 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19578 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19579 arguments implementation.
19581 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19583 * config/nds32/nds32-predicates.c
19584 (nds32_valid_stack_push_pop): Rename to ...
19585 (nds32_valid_stack_push_pop_p): ... this.
19586 * config/nds32/nds32-protos.h: Likewise.
19587 * config/nds32/predicates.md: Likewise.
19589 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19591 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19592 (nds32_emit_stack_v3push): ... this.
19593 (nds32_gen_stack_v3pop): Rename to ...
19594 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19597 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19599 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19600 (nds32_emit_stack_push_multiple): ... this.
19601 (nds32_gen_stack_pop_multiple): Rename to ...
19602 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19605 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19608 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19609 and add a second splitter to handle the remaining cases.
19611 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19613 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19615 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19617 * cfgexpand.c (label_rtx_for_bb): Change type to
19618 hash_map<basic_block, rtx_code_label *> *.
19619 (expand_gimple_basic_block): Adjust.
19620 (pass_expand::execute): Likewise.
19622 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19624 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19625 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19626 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19627 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19628 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19629 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19630 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19633 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19635 * alloc-pool.c: Include coretypes.h.
19636 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19637 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19638 hash_set instead of htab.
19639 * ggc-page.c (in_gc): New variable.
19640 (ggc_free): Do nothing if a collection is taking place.
19641 (ggc_collect): Set in_gc appropriately.
19642 * ggc.h (gt_ggc_mx(const char *)): New function.
19643 (gt_pch_nx(const char *)): Likewise.
19644 (gt_ggc_mx(int)): Likewise.
19645 (gt_pch_nx(int)): Likewise.
19646 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19647 (hash_map::hash_entry::pch_nx): Likewise.
19648 (hash_map::hash_entry::pch_nx_helper): Likewise.
19649 (hash_map::hash_map): Adjust.
19650 (hash_map::create_ggc): New function.
19651 (gt_ggc_mx): Likewise.
19652 (gt_pch_nx): Likewise.
19653 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19654 (default_hashset_traits::pch_nx): Likewise.
19655 (hash_set::hash_entry::ggc_mx): Likewise.
19656 (hash_set::hash_entry::pch_nx): Likewise.
19657 (hash_set::hash_entry::pch_nx_helper): Likewise.
19658 (hash_set::hash_set): Adjust.
19659 (hash_set::create_ggc): New function.
19660 (hash_set::elements): Likewise.
19661 (gt_ggc_mx): Likewise.
19662 (gt_pch_nx): Likewise.
19663 * hash-table.h (hash_table::hash_table): Adjust.
19664 (hash_table::m_ggc): New member.
19665 (hash_table::~hash_table): Adjust.
19666 (hash_table::expand): Likewise.
19667 (hash_table::empty): Likewise.
19668 (gt_ggc_mx): New function.
19669 (hashtab_entry_note_pointers): Likewise.
19670 (gt_pch_nx): Likewise.
19672 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19674 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19675 built-in definition.
19676 (XVCVUXDDP_SCALE): Likewise.
19677 (XVCVDPSXDS_SCALE): Likewise.
19678 (XVCVDPUXDS_SCALE): Likewise.
19679 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19680 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19681 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19682 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19683 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19685 * config/rs6000/rs6000.c (real.h): New include.
19686 (rs6000_scale_v2df): New function.
19687 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19688 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19689 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19690 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19691 (vsx_xvcvsxddp_scale): New define_expand.
19692 (vsx_xvcvsxddp): New define_insn.
19693 (vsx_xvcvuxddp_scale): New define_expand.
19694 (vsx_xvcvuxddp): New define_insn.
19695 (vsx_xvcvdpsxds_scale): New define_expand.
19696 (vsx_xvcvdpsxds): New define_insn.
19697 (vsx_xvcvdpuxds_scale): New define_expand.
19698 (vsx_xvcvdpuxds): New define_insn.
19699 * doc/extend.texi (vec_ctf): Add new prototypes.
19700 (vec_cts): Likewise.
19701 (vec_ctu): Likewise.
19702 (vec_splat): Likewise.
19703 (vec_div): Likewise.
19704 (vec_mul): Likewise.
19706 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19709 * config/arm/neon.md
19710 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19711 <v_cmp_result>): New pattern.
19712 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19713 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19714 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19715 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19716 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19717 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19719 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19722 * config/arm/iterators.md (FIXUORS): New code iterator.
19723 (VCVT): New int iterator.
19724 (su_optab): New code attribute.
19726 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19728 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19730 * config/aarch64/predicates.md (aarch64_comparison_operation):
19731 New special predicate.
19732 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19733 aarch64_comparison_operation instead of matching an operator.
19734 Update operand numbers.
19735 (csinc3<mode>_insn): Likewise.
19736 (*csinv3<mode>_insn): Likewise.
19737 (*csneg3<mode>_insn): Likewise.
19738 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19739 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19740 Return -1 instead of aborting on invalid condition codes.
19741 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19742 to assert that the returned condition code is valid.
19743 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19745 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19747 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19748 tree.def, and gimple.def
19750 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19751 Balaji V. Iyer <balaji.v.iyer@intel.com>
19752 Igor Zamyatin <igor.zamyatin@intel.com>
19754 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19755 (__cilkrts_cilk_for_64): Likewise.
19756 * cilk-common.c (declare_cilk_for_builtin): New function.
19757 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19758 __cilkrts_cilk_for_64 bultins.
19759 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19761 (cilk_for_32_fndecl): New define.
19762 (cilk_for_64_fndecl): Likewise.
19763 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19764 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19765 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19766 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19767 GF_OMP_FOR_COMBINED_INTO.
19768 * gimplify.c (gimplify_scan_omp_clauses): Added
19769 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19770 (gimplify_adjust_omp_clauses): Ditto.
19771 (gimplify_omp_for): Added CILK_FOR case.
19772 (gimplify_expr): Ditto.
19773 * omp-low.c: Include cilk.h.
19774 (extract_omp_for_data): Set appropriate kind for
19775 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19776 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19777 (create_omp_child_function_name): Added second argument to handle
19779 (cilk_for_check_loop_diff_type): New function.
19780 (expand_cilk_for_call): Likewise.
19781 (expand_cilk_for): Likewise.
19782 (create_omp_child_function): Set cilk_for_count; handle the cases when
19783 it is true; call create_omp_child_function_name with second argument.
19784 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19785 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19786 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19787 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19788 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19789 (convert_local_omp_clauses): Ditto.
19790 * tree-pretty-print.c (dump_omp_clause): Added
19791 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19792 (dump_generic_node): Added CILK_FOR case.
19793 * tree.c (omp_clause_num_ops): New element
19794 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19795 (omp_clause_code_name): New element _Cilk_for_count_.
19796 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19797 * tree.def: Add tree code for CILK_FOR.
19799 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19801 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19802 (ppc403-compare): Add "exts with dot" case.
19803 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19804 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19805 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19806 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19807 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19808 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19809 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19810 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19811 cell-cmp-microcoded): Similarly.
19812 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19813 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19814 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19815 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19816 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19817 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19818 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19819 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19820 (power6-compare): Add "exts with dot" case.
19821 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19822 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19823 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19825 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19826 if avoiding Cell microcode.
19827 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19828 (is_cracked_insn): Ditto.
19829 (insn_must_be_first_in_group): Ditto.
19830 * config/rs6000/rs6000.md (dot): Adjust comment.
19831 (cell_micro): Handle exts+dot.
19832 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19833 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19834 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19835 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19836 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19837 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19838 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19840 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19842 * config/rs6000/rs6000.md (QHSI): Delete.
19843 (EXTQI, EXTHI, EXTSI): New mode iterators.
19844 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19845 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19846 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19847 9 anonymous instructions, and 8 splitters): Delete.
19848 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19849 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19850 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19851 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19852 *zero_extendsi<mode>2_dot2): New.
19854 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19856 * config/rs6000/rs6000.md (any_extend): New code iterator.
19857 (u, su): New code attributes.
19858 (dmode, DMODE): New mode attributes.
19859 (<su>mul<mode>3_highpart): New.
19860 (*<su>mul<mode>3_highpart): New.
19861 (<su>mulsi3_highpart_le): New.
19862 (<su>muldi3_highpart_le): New.
19863 (<su>mulsi3_highpart_64): New.
19864 (<u>mul<mode><dmode>3): New.
19865 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19866 splitters): Delete.
19867 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19868 splitters): Delete.
19870 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19872 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19873 *mulsi3_internal2, and two splitters): Delete.
19874 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19876 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19878 2014-09-02 Richard Biener <rguenther@suse.de>
19880 PR tree-optimization/62695
19881 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19884 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19887 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19889 2014-09-01 Andi Kleen <ak@linux.intel.com>
19891 * file-find.c (add_prefix_begin): Add.
19892 (do_add_prefix): Rename from add_prefix with first argument.
19893 (add_prefix): Add new wrapper.
19894 * file-find.h (add_prefix_begin): Add.
19895 * gcc-ar.c (main): Support -B option.
19897 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19899 * genemit.c: Include dumpfile.h.
19900 (gen_split): Print name of splitter function to dump file.
19902 2014-09-01 Richard Biener <rguenther@suse.de>
19904 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19905 Use stack auto_vecs for constraint expressions.
19906 (find_func_aliases_for_call): Likewise.
19907 (find_func_aliases): Likewise.
19908 (find_func_clobbers): Likewise.
19910 2014-09-01 Richard Biener <rguenther@suse.de>
19912 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19913 operands vector in most cases. Remove redundant code.
19915 2014-09-01 Olivier Hainque <hainque@adacore.com>
19917 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19918 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19919 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19921 2014-09-01 Richard Biener <rguenther@suse.de>
19923 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19924 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19925 vn_reference_compute_hash, vn_reference_insert): Remove.
19926 (vn_reference_lookup_call): New function.
19927 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19928 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19929 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19930 (create_reference_ops_from_call): Remove.
19931 (vn_reference_lookup_3): Properly update shared_lookup_references.
19932 (vn_reference_lookup_pieces): Assert that we updated
19933 shared_lookup_references properly.
19934 (vn_reference_lookup): Likewise.
19935 (vn_reference_lookup_call): New function.
19936 (visit_reference_op_call): Use it. Avoid re-building the
19938 (visit_reference_op_load): Remove redundant lookup.
19939 (visit_reference_op_store): Perform special tail-merging work
19940 only when possibly doing tail-merging.
19941 (visit_use): Likewise.
19942 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19944 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19947 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19948 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19949 (find_inc): Revert 2014-08-13 change.
19951 2014-09-01 Marek Polacek <polacek@redhat.com>
19953 PR middle-end/61903
19954 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19955 Change the type of V to unsigned HOST_WIDE_INT.
19957 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19959 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19960 the size of byte markers.
19961 (do_shift_rotate): Fix confusion between host, target and marker byte
19963 (verify_symbolic_number_p): Likewise.
19964 (find_bswap_or_nop_1): Likewise.
19965 (find_bswap_or_nop): Likewise.
19967 2014-09-01 Olivier Hainque <hainque@adacore.com>
19969 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19970 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19972 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19974 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19975 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19976 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19978 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19982 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19983 (build_check_stmt): Likewise.
19984 (instrument_strlen_call): Likewise.
19985 (asan_expand_check_ifn): Likewise and fix types.
19986 (maybe_cast_to_ptrmode): New function.
19988 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19990 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19992 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19994 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19996 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19998 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19999 prefix to function labels when generating fast indirect calls.
20001 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20005 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20006 param back from rtx_insn * to rtx. Rename param from "label" to
20007 "label_or_return", reintroducing "label" as an rtx_insn * after
20008 we've ensured it's not a RETURN.
20009 (first_active_target_insn): Likewise for return type and param;
20010 add a checked cast to rtx_insn * once we've ensured "insn" is not
20012 (steal_delay_list_from_target): Convert param "pnew_thread" back
20013 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20015 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20016 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20017 cast once we've established we're not dealing with a RETURN,
20018 renaming subsequent uses of "thread" to "thread_insn".
20019 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20021 (follow_jumps): Convert return type and param "label" from
20022 rtx_insn * back to rtx. Move initialization of "value" to after
20023 the handling for ANY_RETURN_P, adding a checked cast there to
20024 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20025 rename to "this_label_or_return", reintroducing "this_label" as
20026 an rtx_insn * once we've handled the case where it could be an
20028 (fill_slots_from_thread): Rename param "thread" to
20029 "thread_or_return", converting from an rtx_insn * back to an rtx.
20030 Reintroduce name "thread" as an rtx_insn * local with a checked
20031 cast once we've handled the case of it being an ANY_RETURN_P.
20032 Convert local "new_thread" from an rtx_insn * back to an rtx.
20033 Add a checked cast when assigning to "trial" from "new_thread".
20034 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20035 checked cast to rtx_insn * from "new_thread" when invoking
20037 (fill_eager_delay_slots): Convert locals "target_label",
20038 "insn_at_target" from rtx_insn * back to rtx.
20039 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20040 (relax_delay_slots): Convert locals "trial", "target_label" from
20041 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20042 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20043 invoking update_block.
20044 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20045 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20047 * resource.h (mark_target_live_regs): Undo erroneous conversion
20048 of second param of r214693, converting it back from rtx_insn * to
20049 rtx, since it could be a RETURN.
20051 * resource.c (find_dead_or_set_registers): Similarly, convert
20052 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20053 could be writing back a RETURN. Rename local rtx_insn * "next" to
20054 "next_insn", and introduce "lab_or_return" as a local rtx,
20055 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20056 (mark_target_live_regs): Undo erroneous conversion
20057 of second param of r214693, converting it back from rtx_insn * to
20058 rtx, since it could be a RETURN. Rename it from "target" to
20059 "target_maybe_return", reintroducing the name "target" as a local
20060 rtx_insn * with a checked cast, after we've handled the case of
20063 2014-08-29 DJ Delorie <dj@redhat.com>
20065 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20066 pointer size up to a power of two.
20067 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20068 (POINTER_SIZE_UNITS): New, rounded up value.
20069 * dwarf2asm.c (size_of_encoded_value): Use it.
20070 (dw2_output_indirect_constant_1): Likewise.
20071 * expmed.c (init_expmed_one_conv): We now know the sizes of
20073 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20074 * optabs.c (expand_float): Use precision, not size.
20075 (expand_fix): Likewise.
20076 * simplify-rtx (simplify_unary_operation_1): Likewise.
20077 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20078 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20079 (default_assemble_integer) Likewise.
20080 (dump_tm_clone_pairs): Likewise.
20081 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20082 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20083 (prepare_call_arguments): Likewise.
20084 * stor-layout.c (finalize_type_size): Preserve precision.
20085 (layout_type): Use precision, not size.
20087 * expr.c (convert_move): If the target has an explicit converter,
20090 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20092 * gdbinit.in: Skip various inline functions in rtl.h when
20095 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20098 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20100 2014-08-29 Richard Biener <rguenther@suse.de>
20102 PR tree-optimization/62291
20103 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20104 exactly the vector size needed and use quick_push.
20105 (phi_translate_1): Adjust comment.
20106 (valid_in_sets): Remove block argument and remove pointless
20108 (dependent_clean): Adjust for removal of block argument.
20110 (compute_antic_aux): Likewise.
20111 (compute_partial_antic_aux): Likewise.
20113 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20115 Anna Tikhonova <anna.tikhonova@intel.com>
20116 Ilya Tocar <ilya.tocar@intel.com>
20117 Andrey Turetskiy <andrey.turetskiy@intel.com>
20118 Ilya Verbin <ilya.verbin@intel.com>
20119 Kirill Yukhin <kirill.yukhin@intel.com>
20120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20122 * config/i386/sse.md
20123 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20124 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20125 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20126 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20128 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20130 Anna Tikhonova <anna.tikhonova@intel.com>
20131 Ilya Tocar <ilya.tocar@intel.com>
20132 Andrey Turetskiy <andrey.turetskiy@intel.com>
20133 Ilya Verbin <ilya.verbin@intel.com>
20134 Kirill Yukhin <kirill.yukhin@intel.com>
20135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20137 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20138 * config/i386/sse.md
20139 (define_mode_iterator VI4_128_8_256): New.
20140 (define_mode_iterator VI2_128_4_256): Ditto.
20141 (define_mode_iterator PMOV_DST_MODE): Rename into
20142 (define_mode_iterator PMOV_DST_MODE_1): this.
20143 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20144 Use PMOV_DST_MODE_1 mode iterator.
20145 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20147 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20149 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20150 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20151 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20152 (define_mode_iterator PMOV_DST_MODE_2): New.
20153 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20154 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20155 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20157 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20158 (define_mode_attr pmov_dst_3): Ditto.
20159 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20160 (define_mode_attr pmov_suff_3): Ditto.
20161 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20162 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20163 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20164 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20165 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20166 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20167 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20168 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20169 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20170 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20171 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20172 (define_mode_attr pmov_dst_4): Ditto.
20173 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20174 (define_mode_attr pmov_suff_4): Ditto.
20175 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20176 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20177 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20178 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20179 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20180 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20181 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20182 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20183 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20184 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20185 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20187 2014-08-29 Richard Biener <rguenther@suse.de>
20189 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20190 NON_LVALUE_EXPR in gimple.
20192 2014-08-29 Richard Biener <rguenther@suse.de>
20194 PR middle-end/62292
20195 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20196 from previous refactoring.
20197 (gimple_fold_builtin_strncpy): Likewise.
20199 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20202 * function.c (assign_parm_setup_reg): Remove erroneous checked
20203 cast to rtx_insn * on result of gen_extend_insn in favor of
20204 introducing a new local rtx "pat".
20206 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20208 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20209 to silence warning.
20210 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20212 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20214 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20215 (next_insn): Likewise.
20216 * emit-rtl.c (next_insn): Likewise.
20217 (previous_insn): Likewise.
20218 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20219 "insn" and "next" from rtx to rtx_insn *.
20220 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20221 "insn", "insn1", "vliw_start", "prologue_end_note",
20222 "last_insn_in_packet".
20224 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20226 * shrink-wrap.h (active_insn_between): Strengthen both params from
20228 * function.c (active_insn_between): Likewise.
20230 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20232 * genattr.c (main): When writing out insn-attr.h, strengthen param
20233 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20234 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20235 writing out the definition of dfa_clear_single_insn_cache to the
20236 generated insn-automata.c
20238 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20240 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20242 (incr_ticks_for_insn): Likewise.
20243 (init_resource_info): Likewise.
20245 * resource.c (init_resource_info): Likewise.
20246 (clear_hashed_info_for_insn): Likewise.
20247 (incr_ticks_for_insn): Likewise.
20249 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20251 (steal_delay_list_from_target): Use methods of "seq".
20252 (try_merge_delay_insns): Use methods of "merged_insns".
20253 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20254 (reorg_redirect_jump): Likewise for param "jump".
20256 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20258 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20260 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20261 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20263 (s390_mainpool_finish): In three places, split out a local rtx
20264 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20265 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20266 and split another local rtx "insn" out into rtx "pat" and
20268 * config/sh/sh.c (output_branchy_insn): Rather than working
20269 directly on operands[9], introduce local rtx_code_label *
20270 variables named "lab" in two places, working on them, and then
20271 assigning them to operands[9], so that the intervening operations
20272 are known by the type system to be on insns.
20274 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20276 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20279 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20280 in invocation of INSN_HAS_LOCATION.
20282 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20284 * config/rs6000/altivec.h (vec_xl): New #define.
20285 (vec_xst): Likewise.
20286 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20287 (XXSPLTD_V2DI): Likewise.
20288 (DIV_V2DI): Likewise.
20289 (UDIV_V2DI): Likewise.
20290 (MUL_V2DI): Likewise.
20291 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20292 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20293 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20294 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20295 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20296 (UNSPEC_VSX_DIVSD): Likewise.
20297 (UNSPEC_VSX_DIVUD): Likewise.
20298 (UNSPEC_VSX_MULSD): Likewise.
20299 (vsx_mul_v2di): New insn-and-split.
20300 (vsx_div_v2di): Likewise.
20301 (vsx_udiv_v2di): Likewise.
20302 (vsx_xxspltd_<mode>): New insn.
20304 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20306 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20308 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20309 (NEXT_INSN): Likewise.
20310 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20311 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20313 (no_labels_between_p): Likewise for both params.
20315 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20316 cast when using NEXT_INSN on operands[2].
20317 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20318 "insn" from rtx to rtx_insn *, adding a checked cast.
20319 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20321 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20323 (arc_text_label): Likewise for param "insn".
20324 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20326 (arc_ccfsm_record_condition): Likewise for param "jump".
20327 (arc_text_label): Likewise for local "label".
20328 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20329 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20330 a method for typesafety. Add a checked cast.
20331 * config/arc/constraints.md (Clb): Add a checked cast when getting
20332 the CODE_LABEL from a LABEL_REF.
20333 * config/arm/arm.c (require_pic_register): Strengthen locals
20334 "seq", "insn" from rtx to rtx_insn *.
20335 (create_fix_barrier): Likewise for locals "selected", "next".
20336 (thumb1_reorg): Likewise for locals "prev", "insn".
20337 (arm_expand_prologue): Likewise for local "last".
20338 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20340 (thumb2_output_casesi): Likewise for operands[2].
20341 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20342 strengthen local "insn" from rtx to rtx_insn *.
20343 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20344 type and param "insn".
20345 (find_prev_insn_start): Likewise.
20346 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20348 (gen_one_bundle): Likewise for loal "t".
20349 (find_load): Likewise for param "insn".
20350 (workaround_speculation): Likewise for locals "insn", "next",
20351 "target", "next_tgt".
20352 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20353 and for locals "insn", "within", "last".
20354 (count_unit_reqs): Likewise for params "head", "tail" and local
20356 (try_rename_operands): Likewise for params "head", "tail".
20357 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20358 (struct c6x_sched_context): Likewise for fields
20359 "last_scheduled_insn", "last_scheduled_iter0".
20360 (init_sched_state): Replace NULL_RTX with NULL.
20361 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20363 (undo_split_delayed_nonbranch): Likewise for param and for local
20365 (conditionalize_after_sched): Likewise for local "insn".
20366 (bb_earliest_end_cycle): Likewise.
20367 (filter_insns_above): Likewise for locals "insn", "next".
20368 (hwloop_optimize): Remove redundant checked cast.
20369 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20370 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20371 NULL_RTX with NULL.
20372 (cris_simple_epilogue): Likewise.
20373 (cris_expand_prologue): Likewise.
20374 (cris_expand_epilogue): Likewise.
20375 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20376 local "insn" from rtx to rtx_insn *.
20377 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20378 (struct frv_packet_group): Likewise for the elements within array
20379 fields "insns", "sorted", and for field "nop".
20380 (frv_packet): Likewise for the elements within array field
20382 (frv_add_insn_to_packet): Likewise for param "insn".
20383 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20385 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20386 (frv_sort_insn_group_1): Likewise for local "insn".
20387 (frv_optimize_membar_local): Likewise.
20388 (frv_align_label): Likewise for locals "x", "last", "barrier",
20390 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20392 (ia64_sched_init): Likewise for local "insn".
20393 (scheduled_good_insn): Likewise for param "last".
20394 (struct _ia64_sched_context): Likewise for field
20395 "last_scheduled_insn".
20396 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20397 (struct bundle_state): Likewise for field "insn".
20398 (issue_nops_and_insn): Likewise for param "insn".
20399 (get_next_important_insn): Likewise for return type and both
20401 (ia64_add_bundle_selector_before): Likewise for param "insn".
20402 (bundling): Likewise for params "prev_head_insn", "tail" and
20403 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20404 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20405 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20406 Strengthen final param from rtx to rtx_insn *.
20407 (iq2000_move_1word): Likewise for second param.
20408 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20409 param "cur_insn" and local "next_insn".
20410 (iq2000_move_1word): Likewise for param "insn".
20411 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20412 casts when using NEXT_INSN on operands[1].
20413 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20414 "insn" from rtx to rtx_insn *.
20415 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20416 "x", introducing local rtx_insn * "insn" for when working with the
20417 CODE_LABEL of the LABEL_REF.
20418 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20420 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20422 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20424 (conditionalize_block): Likewise for return type and param.
20425 (mcore_is_dead): Likewise for param "first" and local "insn".
20426 (emit_new_cond_insn): Likewise for return type.
20427 (conditionalize_block): Likewise for return type, param, and
20428 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20430 (conditionalize_optimization): Likewise for local "insn".
20431 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20433 * config/microblaze/microblaze.md: Add checked casts when using
20435 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20436 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20437 and rtx_insn * "insn".
20438 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20439 checked cast when using NEXT_INSN on operands[2].
20440 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20441 local "insn" from rtx to rtx_insn *.
20442 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20444 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20445 Add a checked cast when using NEXT_INSN on operands[1].
20446 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20448 (pa_output_cbranch): Likewise for final param.
20449 (pa_output_lbranch): Likewise for second param.
20450 (pa_output_bb): Likewise for third param.
20451 (pa_output_bvb): Likewise.
20452 (pa_output_dbra): Likewise for second param.
20453 (pa_output_movb): Likewise.
20454 (pa_output_parallel_movb): Likewise.
20455 (pa_output_parallel_addb): Likewise.
20456 (pa_output_millicode_call): Likewise for first param.
20457 (pa_output_mul_insn): Likewise for second param.
20458 (pa_output_div_insn): Likewise for third param.
20459 (pa_output_mod_insn): Likewise for second param.
20460 (pa_jump_in_call_delay): Likewise for param.
20461 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20462 (pa_output_div_insn): Likewise.
20463 (pa_output_mod_insn): Likewise.
20464 (pa_output_cbranch): Likewise.
20465 (pa_output_lbranch): Likewise.
20466 (pa_output_bb): Likewise.
20467 (pa_output_bvb): Likewise.
20468 (pa_output_dbra): Likewise.
20469 (pa_output_movb): Likewise.
20470 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20471 to simplify and for typesafety.
20472 (pa_output_call): Use method of rtx_sequence *.
20473 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20474 (pa_jump_in_call_delay): Likewise.
20475 (pa_output_parallel_movb): Likewise.
20476 (pa_output_parallel_addb): Likewise.
20477 (pa_following_call): Likewise.
20478 (pa_combine_instructions): Likewise for locals "anchor",
20480 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20481 locals "start", "end".
20482 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20483 param "insn" and local "local_insn".
20484 (picochip_final_prescan_insn): Likewise for local "local_insn".
20485 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20487 (uses_TOC): Likewise.
20488 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20489 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20490 splitting out to more tightly-scoped locals, 3 as rtx and one as
20492 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20494 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20496 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20498 (fixup_addr_diff_vecs): Likewise.
20499 (reg_unused_after): Likewise for param 2.
20500 (sh_can_redirect_branch): Likewise for both params.
20501 (check_use_sfunc_addr): Likewise for param 1.
20502 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20503 (find_barrier): Likewise for local "last_got".
20504 (gen_block_redirect): Likewise for return type, param "jump" and
20505 locals "prev", "scan", "next", "insn".
20506 (struct far_branch): Likewise for fields "near_label",
20507 "insert_place", "far_label".
20508 (gen_far_branch): Likewise for local "jump".
20509 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20511 (barrier_align): Likewise for param and for locals "prev", "x".
20512 Introduce local rtx_sequence * "prev_seq" and use insn method for
20513 typesafety and clarity.
20514 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20515 (get_dest_uid): Likewise for local "dest".
20516 (split_branches): Likewise for locals "next", "beyond", "label",
20517 "block", "far_label". Add checked casts when assigning to
20518 bp->far_label and "far_label".
20519 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20520 (sequence_insn_p): Likewise.
20521 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20522 more loop-scoped rtx "insn" when walking LABEL_REFS.
20523 (sh_can_redirect_branch): Strengthen both params from rtx to
20525 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20526 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20527 for clarity and typesafety.
20528 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20529 "insn" from rtx to rtx_insn *.
20530 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20531 when using NEXT_INSN on the CODE_LABEL in operands[2].
20532 (define_insn "casesi_worker_2"): Likewise.
20533 (define_insn "casesi_shift_media"): Likewise.
20534 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20536 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20537 Strengthen field "insn" from rtx to rtx_insn *.
20538 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20539 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20540 param "start_insn" and local "start_insn".
20541 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20543 (find_set_of_reg_bb): Likewise for param "insn".
20544 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20545 (trace_reg_uses): Likewise for param "start_insn".
20546 (sh_treg_combine::cbranch_trace): Likewise for field
20548 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20550 (sh_treg_combine::record_set_of_reg): Likewise for param
20551 "start_insn" and local "i".
20552 (sh_treg_combine::can_remove_cstore): Likewise for local
20554 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20556 (sh_treg_combine::execute): Likewise for local "i".
20557 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20559 (sparc_check_64): Likewise for second param.
20560 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20561 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20562 dyn_cast, using its insn method for typesafety and clarity.
20563 (empty_delay_slot): Strengthen param "insn" from rtx to
20565 (set_extends): Likewise.
20566 (sparc_check_64): Likewise.
20567 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20568 for locals "seq", "last_insn".
20569 (combine_bnp): Likewise for param "insn".
20570 (xstormy16_reorg): Likewise for local "insn".
20571 * config/v850/v850.c (substitute_ep_register): Likewise for params
20572 "first_insn", "last_insn" and local "insn".
20573 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20574 elements of "regs" array, and local "insn".
20575 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20576 * final.c (final_sequence): Strengthen this global from rtx to
20578 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20580 (final_scan_insn): Update assignment to "final_sequence" to be
20581 from "seq", the cast version of "body", for type-safety.
20582 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20583 "insns" from rtx to rtx_insn *.
20584 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20585 * genattr.c (main): When writing out generated insn-attr.h,
20586 strengthen params 1 and 3 of eligible_for_delay,
20587 eligible_for_annul_true, eligible_for_annul_false from rtx to
20589 * genattrtab.c (write_eligible_delay): Likewise when writing out
20590 generated insn-attrtab.c; also local "insn" the generated
20592 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20594 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20595 "start_label" from rtx to rtx_insn *.
20596 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20597 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20598 "insns" and local "insn".
20599 (validate_equiv_mem): Likewise for param "start" and local "insn".
20600 (memref_used_between_p): Likewise for params "start", "end" and
20602 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20604 * loop-doloop.c (doloop_optimize): Within region guarded by
20605 INSN_P (doloop_pat), introduce a new local rtx_insn *
20606 "doloop_insn" via a checked cast, and use it for typesafety,
20607 eventually writing the value back into doloop_pat.
20608 * output.h (final_sequence): Strengthen this global from rtx to
20610 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20611 reintroducing "insn" as an rtx_insn * via a checked cast.
20612 Strengthen param "attempt" and local "new_insn"from rtx to
20614 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20616 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20617 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20618 "p" in favor of more tightly-scoped replacements, sometimes rtx
20619 and sometimes rtx_insn *, as appropriate.
20620 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20621 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20622 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20623 local "trial" from rtx to rtx_insn *.
20624 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20625 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20626 rtx_sequence * and use methods for clarity and typesafety.
20627 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20628 rtx to rtx_insn *. Strenghten local "li" from rtx to
20629 rtx_insn_list * and use its methods for clarity and typesafety.
20630 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20632 (steal_delay_list_from_fallthrough): Likewise.
20633 (try_merge_delay_insns): Likewise for param "thread" and locals
20634 "trial", "next_trial", "delay_insn".
20635 (redundant_insn): Likewise for param "target" and local "trial".
20636 (own_thread_p): Likewise for param "thread" and locals
20637 "active_insn", "insn".
20638 (get_label_before): Likewise for param "insn".
20639 (fill_simple_delay_slots): Likewise for local "new_label"; use
20640 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20641 (label_before_next_insn): Strengthen return type and local "insn"
20642 from rtx to rtx_insn *.
20643 (relax_delay_slots): Likewise for locals "other", "tmp".
20644 (make_return_insns): Likewise for param "first" and locals "insn",
20645 "jump_insn", "prev". Move declaration of "pat" to its assignment
20646 and strengthen from rtx to rtx_sequence *. Use its methods for
20647 clarity and typesafety.
20648 * rtlanal.c (no_labels_between_p): Strengthen params from
20649 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20651 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20652 from const_rtx to const rtx_insn *.
20653 (reg_set_between_p): Rename param "from_insn" to
20654 "uncast_from_insn", and reintroduce "from_insn" as a
20655 const rtx_insn * via a checked cast.
20656 (modified_between_p): Likewise for param "start" as "uncast_start".
20657 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20658 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20659 "tmp", head" from rtx to rtx_insn *.
20660 (recompute_rev_top_order): Likewise for local "insn".
20661 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20662 * store-motion.c (build_store_vectors): Likewise for local "insn".
20663 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20664 for clarity and typesafety.
20665 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20667 (computation_cost): Likewise for local "seq".
20668 (get_address_cost): Likewise.
20670 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20672 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20674 (label_is_jump_target_p): Likewise for second param.
20676 * rtlanal.c (tablejump_p): Likewise for param "insn".
20677 (label_is_jump_target_p): Likewise for param "jump_insn".
20679 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20681 * rtl.h (find_first_parameter_load): Strengthen return type and
20682 both params from rtx to rtx_insn *.
20683 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20684 both params and locals "before", "first_set" from rtx to
20685 rtx_insn *. Remove now-redundant cast.
20686 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20688 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20690 * rtl.h (find_last_value): Delete.
20691 * rtlanal.c (find_last_value): Delete.
20693 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20695 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20696 from rtx to rtx_insn *.
20697 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20698 rtx "note" with new local rtx_insn * "new_head" when calculating
20699 head insn of new basic block.
20700 * combine.c (combine_split_insns): Strengthen return type and local
20701 "ret" from rtx to rtx_insn *.
20702 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20703 (try_combine): Eliminate local "m_split", splitting into new
20704 locals "m_split_insn" and "m_split_pat".
20705 (find_split_point): Strengthen local "seq" from rtx into
20707 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20708 locals "label", "branch".
20709 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20711 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20712 * dse.c (note_add_store_info): Likewise for fields "first",
20714 (note_add_store): Likewise for local "insn".
20715 (emit_inc_dec_insn_before): Likewise for locals "insn",
20717 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20718 (replace_read): Likewise for locals "insns", "this_insn".
20719 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20720 (notice_eh_throw): Likewise for param "insn".
20721 (before_next_cfi_note): Likewise for return type, param, and local
20723 (connect_traces): Likewise for local "note".
20724 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20725 (verify_rtl_sharing): Likewise.
20726 (unshare_all_rtl_in_chain): Likewise for param "insn".
20727 (get_first_nonnote_insn): Likewise for local "insn".
20728 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20729 "seq" and use its methods to clarify things.
20730 (next_insn): Strengthen return type from rtx to rtx_insn *.
20731 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20732 local rtx_insn * using a checked cast, dropping a checked cast
20733 made redundant by this change. Use a cast to and method of
20734 rtx_sequence to clarify the code.
20735 (previous_insn): Rename param "insn" to "uncast_insn" and
20736 reintroduce "insn" as a local rtx_insn * using a checked cast,
20737 dropping a checked cast made redundant by this change. Use a cast
20738 to and method of rtx_sequence to clarify the code.
20739 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20740 reintroduce "insn" as a local rtx_insn * using a checked cast,
20741 dropping a checked cast made redundant by this change.
20742 (next_nonnote_insn_bb): Likewise.
20743 (prev_nonnote_insn): Likewise.
20744 (prev_nonnote_insn_bb): Likewise.
20745 (next_nondebug_insn): Likewise.
20746 (prev_nondebug_insn): Likewise.
20747 (next_nonnote_nondebug_insn): Likewise.
20748 (prev_nonnote_nondebug_insn): Likewise.
20749 (next_real_insn): Likewise.
20750 (prev_real_insn): Likewise.
20751 (next_active_insn): Likewise.
20752 (prev_active_insn): Likewise.
20753 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20755 (prev_cc0_setter): Likewise.
20756 (try_split): Rename param "trial" to "uncast_trial" and
20757 reintroduce "insn" as a local rtx_insn * using a checked cast,
20758 dropping checked casts made redundant by this change.
20759 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20761 (remove_insn): Rename param "insn" to "uncast_insn" and
20762 reintroduce "insn" as a local rtx_insn * using a checked cast.
20763 (emit_pattern_after_setloc): Likewise for param "after", as
20765 (emit_pattern_after): Likewise. Strengthen local "prev" from
20767 (emit_pattern_before_setloc): Rename param "before" to
20768 "uncast_before" and reintroduce "before" as a local rtx_insn *
20769 using a checked cast. Strengthen locals "first", "last" from
20771 (emit_pattern_before): Likewise rename/cast param "before" to
20772 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20773 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20774 "first" and local "insn" from rtx to rtx_insn *.
20775 (copy_reg_eh_region_note_backward): Likewise for param "last"
20777 * expr.c (fixup_args_size_notes): Rename param "last" to
20778 "uncast_last" and reintroduce "last" as a local rtx_insn *
20779 using a checked cast. Strengthen local "insn" from rtx to
20781 * function.c (set_insn_locations): Strengthen param "insn" from
20783 (record_insns): Likewise for param "insns" and local "tmp".
20784 (active_insn_between): Rename param "tail" to
20785 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20786 using a checked cast.
20787 (thread_prologue_and_epilogue_insns): Split out top-level local
20788 rtx "seq" into three different rtx_insn * locals. Strengthen
20789 local "prologue_seq" from rtx to rtx_insn *.
20790 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20791 from rtx to rtx_insn *.
20792 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20793 (priority): Likewise for locals "prev_first", "twin".
20794 (setup_insn_max_reg_pressure): Likewise for param "after".
20795 (sched_setup_bb_reg_pressure_info): Likewise.
20796 (no_real_insns_p): Strengthen params from const_rtx to
20798 (schedule_block): Strengthen local "next_tail" from rtx to
20800 * ifcvt.c (find_active_insn_before): Strengthen return type and
20801 param "insn" from rtx to rtx_insn *.
20802 (find_active_insn_after): Likewise.
20803 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20804 (cond_exec_process_if_block): Likewise for locals "then_start",
20805 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20806 (noce_process_if_block): Likewise for local "jump".
20807 (merge_if_block): Likewise for two locals named "end".
20808 (cond_exec_find_if_block): Likewise for local "last_insn".
20809 * jump.c (delete_related_insns): Rename param "insn" to
20810 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20811 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20812 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20814 (split_reg): Likewise.
20815 * lra.c (lra_process_new_insns): Likewise.
20816 * modulo-sched.c (permute_partial_schedule): Strengthen param
20817 "last" from rtx to rtx_insn *.
20818 * optabs.c (add_equal_note): Likewise for param "insns" and local
20820 (expand_binop_directly): Add checked casts to rtx_insn * within
20821 NEXT_INSN (pat) uses.
20822 (expand_unop_direct): Likewise.
20823 (maybe_emit_unop_insn): Likewise.
20824 * recog.c (peep2_attempt): Strengthen locals "last",
20825 "before_try", "x" from rtx to rtx_insn *.
20826 * reorg.c (optimize_skip): Strengthen return type and local
20827 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20828 and locals "trial", "next_trial" from rtx to rtx_insn *.
20829 * resource.c (next_insn_no_annul): Strengthen return type and
20830 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20831 rtx_sequence to clarify the code.
20832 (mark_referenced_resources): Add a checked cast to rtx_insn *
20833 within PREV_INSN (x).
20834 (find_dead_or_set_registers): Strengthen return type, param
20835 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20836 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20838 (mark_target_live_regs): Strengthen params "insns" and "target",
20839 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20840 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20842 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20843 from rtx to rtx_insn *.
20844 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20845 from rtx to rtx_insn *.
20846 (copy_reg_eh_region_note_backward): Likewise.
20847 (unshare_all_rtl_in_chain): Likewise for sole param.
20848 (dump_rtl_slim): Strengthen second and third params from const_rtx
20849 to const rtx_insn *.
20850 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20851 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20852 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20853 "next_tail" from rtx to rtx_insn *.
20854 (begin_move_insn): Likewise for local "next".
20855 * sched-int.h (sched_free_deps): Likewise for first and second
20857 (no_real_insns_p): Strengthen both params from const_rtx to
20859 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20861 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20863 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20864 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20865 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20867 (debug_rtl_slim): Strengthen params "first" and "last" from
20868 const_rtx to const rtx_insn *.
20869 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20870 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20871 (convert_to_simple_return): Likewise for param "returnjump".
20872 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20874 (convert_to_simple_return): Likewise for param "returnjump".
20875 * valtrack.c (propagate_for_debug): Likewise for params
20877 * valtrack.h (propagate_for_debug): Likewise for second param.
20879 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20881 * output.h (insn_current_reference_address): Strengthen param
20882 from rtx to rtx_insn *.
20883 * final.c (insn_current_reference_address): Likewise.
20885 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20887 * basic-block.h (inside_basic_block_p): Strengthen param from
20888 const_rtx to const rtx_insn *.
20889 * cfgbuild.c (inside_basic_block_p): Likewise.
20891 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20893 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20895 (get_trace_info): Likewise for param "insn".
20896 (save_point_p): Likewise.
20897 (maybe_record_trace_start): Likewise for both params.
20898 (maybe_record_trace_start_abnormal): Likewise.
20899 (create_trace_edges): Likewise for sole param and for three of the
20900 locals named "lab".
20901 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20902 to rtx_insn *, and update a call to pat->element to pat->insn.
20904 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20906 * function.h (struct expr_status): Convert field "x_forced_labels"
20907 from rtx_expr_list * to rtx_insn_list *.
20909 * cfgbuild.c (make_edges): Convert local "x" from an
20910 rtx_expr_list * to an rtx_insn_list *, replacing use of
20911 "element" method with "insn" method.
20912 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20913 * except.c (sjlj_emit_dispatch_table): Replace use of
20914 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20916 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20917 rtx_expr_list * to an rtx_insn_list *, replacing use of
20918 "element" method with "insn" method.
20919 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20920 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20921 rtx_insn *, adding a checked cast. Replace use of
20922 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20924 (expand_label): Likewise for local "label_r".
20926 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20928 * function.h (struct rtl_data): Convert field
20929 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20931 * rtl.h (remove_node_from_insn_list): New prototype.
20933 * builtins.c (expand_builtin): When prepending to
20934 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20936 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20937 to rtx_insn_list *, and use its "insn" method rather than
20939 * cfgrtl.c (delete_insn): Use new function
20940 remove_node_from_insn_list rather than
20941 remove_node_from_expr_list.
20942 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20943 to rtx_insn_list *, and use its "insn" method rather than
20945 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20946 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20947 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20948 from remove_node_from_expr_list.
20949 * stmt.c (expand_label): When prepending to
20950 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20953 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20955 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20956 and "x_naked_return_label" from rtx to rtx_code_label *.
20958 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20960 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20961 (SET_NEXT_INSN): Likewise.
20962 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20964 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20965 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20966 to split out the SEQUENCE from local "bundle", strengthening the
20967 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20968 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20969 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20970 and the type of the elements of the "slot" array from rtx to
20972 (reorg_split_calls): Likewise for locals "insn" and "next", and
20973 the type of the elements of the "slot" array.
20975 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20977 (frv_function_prologue): Likewise for locals "insn", "next",
20979 (frv_register_nop): Introduce a local "nop_insn" to be the
20980 rtx_insn * containing rtx "nop".
20982 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20983 used as an insn and sometimes as a pattern, so rename it to
20984 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20985 using it where dealing with the core insn.
20987 * config/picochip/picochip.c (reorder_var_tracking_notes):
20988 Strengthen locals "insn", "next", "last_insn", "queue",
20989 "next_queue", "prev" from rtx to rtx_insn *.
20991 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20992 the second param is an rtx_insn ** rather than an rtx **.
20993 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20994 from rtx to rtx_sequence *, and introduce local named "sequence",
20995 using methods of rtx_sequence to clarify the code.
20996 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20998 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20999 Rename param "after" to "uncast_after", reintroducing "after" as a
21000 local rtx_insn * with a checked cast.
21001 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21002 reintroducing "after" as a local rtx_insn * with a checked cast.
21003 Strengthen local "last" from rtx to rtx_insn * and remove the
21004 now-redundant checked casts.
21005 (copy_delay_slot_insn): Strengthen return type and param from rtx
21008 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21009 "last" from rtx to rtx_insn *.
21011 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21013 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21014 param from rtx to rtx_insn *.
21016 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21018 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21019 and local "insn" from rtx to rtx_insn *.
21020 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21021 (unfilled_slots_next): Likewise.
21022 (function_return_label): Strengthen from rtx to rtx_code_label *.
21023 (function_simple_return_label): Likewise.
21024 (first_active_target_insn): Strengthen return type and param from
21026 (find_end_label): Strengthen return type from rtx to
21027 rtx_code_label *; strengthen locals as appropriate.
21028 (emit_delay_sequence): Strengthen return type, param "insn" and
21029 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21030 and local "li" from rtx to rtx_insn_list *, using methods of
21031 rtx_insn_list for clarity and typesafety.
21032 (add_to_delay_list): Strengthen return type and param "insn" from
21033 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21034 rtx_insn_list * and use methods of rtx_insn_list.
21035 (delete_from_delay_slot): Strengthen return type, param "insn",
21036 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21037 Strengthen local "seq" from rtx to rtx_sequence *, and local
21038 "delay_list" from rtx to rtx_insn_list *, using methods of
21039 rtx_sequence for clarity and type-safety.
21040 (delete_scheduled_jump): Add checked cast when invoking
21041 delete_from_delay_slot. Strengthen local "trial" from rtx to
21043 (optimize_skip): Strengthen return type and local "delay_list"
21044 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21046 (steal_delay_list_from_target): Strengthen return type, param
21047 "delay_list" and local "new_delay_list" from rtx to
21048 rtx_insn_list *. Strengthen param "seq" from rtx to
21049 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21051 Split out local "temp" into multiple more-tightly scoped locals:
21052 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21053 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21054 Strengthen locals named "trial" from rtx to rtx_insn *.
21055 (steal_delay_list_from_fallthrough): Strengthen return type and
21056 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21057 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21058 Strengthen local "trial" from rtx to rtx_insn *.
21059 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21060 to rtx_insn_list * and use its methods. Strengthen local "pat"
21061 from rtx to rtx_sequence * and use its methods. Strengthen locals
21062 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21063 (get_label_before): Strengthen return type and local "label" from
21065 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21066 "next_trial", "next", prev". Strengthen local "delay_list" from
21067 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21069 (follow_jumps): Strengthen return type, param "label" and locals
21070 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21071 (fill_slots_from_thread): Strengthen return type, param
21072 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21073 "insn", "thread", "opposite_thread" and locals "new_thread",
21074 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21075 "sequence" from a checked cast to rtx_sequence so that we can call
21076 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21077 with an rtx_sequence *.
21078 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21079 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21080 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21081 (relax_delay_slots): Strengthen param "first" and locals "insn",
21082 "next", "trial", "delay_insn", "target_label" from rtx to
21083 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21084 Introduce a local "trial_seq" for PATTERN (trial) of type
21085 rtx_sequence *, in both cases using methods of rtx_sequence.
21086 (dbr_schedule): Strengthen param "first" and locals "insn",
21087 "next", "epilogue_insn" from rtx to rtx_insn *.
21089 2014-08-28 Richard Biener <rguenther@suse.de>
21091 PR tree-optimization/62283
21092 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21093 Do not peel loops for alignment where the vector loop likely
21094 doesn't run at least VF times.
21096 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21098 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21099 important_candidates. Consider all important candidates if
21100 IVS doesn't give any result. Remove check on ivs->upto.
21101 (try_add_cand_for): Call iv_ca_add_use only once.
21103 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21105 Anna Tikhonova <anna.tikhonova@intel.com>
21106 Ilya Tocar <ilya.tocar@intel.com>
21107 Andrey Turetskiy <andrey.turetskiy@intel.com>
21108 Ilya Verbin <ilya.verbin@intel.com>
21109 Kirill Yukhin <kirill.yukhin@intel.com>
21110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21112 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21113 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21115 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21116 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21117 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21118 (define_insn "*mul<mode>3"): Add EVEX version.
21120 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21122 Anna Tikhonova <anna.tikhonova@intel.com>
21123 Ilya Tocar <ilya.tocar@intel.com>
21124 Andrey Turetskiy <andrey.turetskiy@intel.com>
21125 Ilya Verbin <ilya.verbin@intel.com>
21126 Kirill Yukhin <kirill.yukhin@intel.com>
21127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21129 * config/i386/sse.md
21130 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21131 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21132 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21133 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21134 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21135 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21136 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21137 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21138 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21139 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21140 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21141 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21142 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21143 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21144 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21145 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21147 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21149 Anna Tikhonova <anna.tikhonova@intel.com>
21150 Ilya Tocar <ilya.tocar@intel.com>
21151 Andrey Turetskiy <andrey.turetskiy@intel.com>
21152 Ilya Verbin <ilya.verbin@intel.com>
21153 Kirill Yukhin <kirill.yukhin@intel.com>
21154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21156 * config/i386/sse.md
21157 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21158 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21159 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21161 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21163 Anna Tikhonova <anna.tikhonova@intel.com>
21164 Ilya Tocar <ilya.tocar@intel.com>
21165 Andrey Turetskiy <andrey.turetskiy@intel.com>
21166 Ilya Verbin <ilya.verbin@intel.com>
21167 Kirill Yukhin <kirill.yukhin@intel.com>
21168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21170 * config/i386/sse.md
21171 (define_mode_iterator VI128_256): New.
21172 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21174 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21176 Anna Tikhonova <anna.tikhonova@intel.com>
21177 Ilya Tocar <ilya.tocar@intel.com>
21178 Andrey Turetskiy <andrey.turetskiy@intel.com>
21179 Ilya Verbin <ilya.verbin@intel.com>
21180 Kirill Yukhin <kirill.yukhin@intel.com>
21181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21183 * config/i386/sse.md
21184 (define_mode_iterator VI8_256_512): New.
21185 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21187 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21188 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21190 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21194 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21195 pointer to the cumulative reloc value and return the value for
21196 this reloc instead.
21197 (compute_reloc_for_rtx): Take a const_rtx. Call
21198 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21199 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21200 for_each_rtx for the CONST case.
21202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21204 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21205 (mark_constants_in_pattern): ...this new function to iterate over
21207 (mark_constants): Update accordingly.
21209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21211 * varasm.c: Include rtl-iter.h.
21212 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21213 Remove the pointer to the cumulative hashval_t and just return
21214 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21215 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21216 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21218 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21220 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21221 Give real type of data parameter. Remove return value.
21222 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21223 to iterate over subrtxes.
21225 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21227 * var-tracking.c (use_narrower_mode_test): Turn from being a
21228 for_each_rtx callback to being a function that examines each
21230 (adjust_mems): Update accordingly.
21232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21234 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21235 callback to being a function that examines each subrtx itself.
21236 Remove handling of null rtxes.
21237 (add_uses): Update accordingly.
21239 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21241 * var-tracking.c: Include rtl-iter.h.
21242 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21243 to being a function that examines each subrtx itself.
21244 (use_type): Update accordingly.
21246 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21248 * store-motion.c: Include rtl-iter.h.
21249 (extract_mentioned_regs_1): Delete.
21250 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21251 for_each_rtx to iterate over subrtxes.
21253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21255 * sel-sched.c: Include rtl-iter.h
21256 (count_occurrences_1): Delete.
21257 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21258 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21262 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21263 * rtlanal.c (tls_referenced_p_1): Delete.
21264 (tls_referenced_p): Take a const_rtx rather than an rtx.
21265 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21267 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21269 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21270 (for_each_inc_dec): Take an rtx rather than an rtx *.
21271 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21272 (cselib_record_sets): Likewise.
21273 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21274 (check_for_inc_dec): Likewise.
21275 * rtlanal.c (for_each_inc_dec_ops): Delete.
21276 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21277 rather than a pointer to the memory address. Replace
21278 for_each_inc_dec_ops argument with separate function and data
21279 arguments. Abort on non-autoinc addresses.
21280 (for_each_inc_dec_find_mem): Delete.
21281 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21282 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21286 * rtl.h (find_all_hard_regs): Declare.
21287 * rtlanal.c (find_all_hard_regs): New function.
21288 (record_hard_reg_uses_1): Delete.
21289 (record_hard_reg_uses): Use find_all_hard_regs.
21291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21293 * rtl.h (replace_label_data): Delete.
21294 (replace_label): Take the old label, new label and update-nuses flag
21295 as direct arguments. Return void.
21296 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21297 * rtlanal.c (replace_label): Update interface as above. Handle
21298 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21299 iterator. Use FOR_EACH_SUBRTX_PTR.
21301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21303 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21304 with const_rtx parameters.
21305 * varasm.c (get_pool_constant): Likewise.
21306 * rtlanal.c (rtx_referenced_p_1): Delete.
21307 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21308 Assert that the rtx we're looking for is nonnull. Allow searches
21309 for constant pool SYMBOL_REFs.
21311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21313 * reload1.c: Include rtl-iter.h.
21314 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21315 to being a function that examines each subrtx itself.
21316 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21320 * regcprop.c (cprop_find_used_regs_1): Delete.
21321 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21325 * regcprop.c: Include rtl-iter.h.
21326 (kill_value): Take a const_rtx.
21327 (kill_autoinc_value): Turn from being a for_each_rtx callback
21328 to being a function that examines each subrtx itself.
21329 (copyprop_hardreg_forward_1): Update accordingly.
21331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21333 * reg-stack.c: Include rtl-iter.h.
21334 (subst_stack_regs_in_debug_insn): Delete.
21335 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21336 instead of for_each_rtx.
21338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21340 * lower-subreg.c (find_decomposable_subregs): Turn from being
21341 a for_each_rtx callback to being a function that examines each
21342 subrtx itself. Remove handling of null rtxes.
21343 (decompose_multiword_subregs): Update accordingly.
21345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21347 * lower-subreg.c (adjust_decomposed_uses): Delete.
21348 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21349 Remove handling of null rtxes.
21351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21353 * lower-subreg.c: Include rtl-iter.h.
21354 (resolve_subreg_use): Turn from being a for_each_rtx callback
21355 to being a function that examines each subrtx itself. Remove
21356 handling of null rtxes.
21357 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21358 (decompose_multiword_subregs): Likewise.
21360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21362 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21363 to being a function that examines each subrtx itself.
21364 (simplify_using_condition, simplify_using_initial_values): Update
21367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21369 * loop-iv.c: Include rtl-iter.h.
21370 (find_single_def_src): New function.
21371 (replace_single_def_regs): Turn from being a for_each_rtx callback
21372 to being a function that examines each subrtx itself.
21373 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21377 * jump.c (eh_returnjump_p_1): Delete.
21378 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21379 Remove handling of null rtxes.
21381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21383 * jump.c: Include rtl-iter.h.
21384 (returnjump_p_1): Delete.
21385 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21386 Remove handling of null rtxes.
21388 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21390 * ira.c: Include rtl-iter.h.
21391 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21392 to being a function that examines each subrtx itself. Remove
21393 handling of null rtxes.
21394 (update_equiv_regs): Update call accordingly.
21396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21398 * fwprop.c: Include rtl-iter.h.
21399 (varying_mem_p): Turn from being a for_each_rtx callback to being
21400 a function that examines each subrtx itself.
21401 (propagate_rtx): Update accordingly.
21403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21405 * function.c: Include rtl-iter.h
21406 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21407 callback to being a function that examines each subrtx itself.
21408 Return the changed flag.
21409 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21410 (instantiate_virtual_regs): Update calls accordingly.
21412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21414 * final.c: Include rtl-iter.h.
21415 (mark_symbol_ref_as_used): Delete.
21416 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21419 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21421 * emit-rtl.c: Include rtl-iter.h.
21422 (find_auto_inc): Turn from being a for_each_rtx callback to being
21423 a function that examines each subrtx itself. Assume the first operand
21424 to an RTX_AUTOINC is the automodified register.
21425 (try_split): Update call accordingly.
21427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21429 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21430 Return a bool, inverting the result so that 0/false means "not ok".
21431 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21432 subrtxes of a CONST.
21433 (mem_loc_descriptor, add_const_value_attribute)
21434 (resolve_addr_in_expr): Update calls accordingly.
21436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21438 * dwarf2out.c: Include rtl-iter.h.
21439 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21440 Remove unused data parameter. Return a bool, inverting the result
21441 so that 0/false means "not ok".
21442 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21443 instead of for_each_rtx.
21445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21447 * dse.c: Include rtl-iter.h.
21448 (check_mem_read_rtx): Change void * parameter to real type.
21449 Remove return value.
21450 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21451 for_each_rtx. Don't handle null rtxes.
21453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21455 * df-problems.c: Include rtl-iter.h.
21456 (find_memory): Turn from being a for_each_rtx callback to being
21457 a function that examines each subrtx itself. Continue to look for
21458 volatile references even after a nonvolatile one has been found.
21459 (can_move_insns_across): Update calls accordingly.
21461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21463 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21464 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21465 to iterate over subrtxes. Return a bool rather than an int.
21467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21469 * ddg.c: Include rtl-iter.h.
21470 (mark_mem_use_1): Rename to...
21471 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21472 instead of for_each_rtx.
21473 (mem_read_insn_p): Update accordingly.
21475 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21477 * cse.c (change_cc_mode_args): Delete.
21478 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21479 a function that examines each subrtx itself. Take the fields of
21480 change_cc_mode_args as argument and return void.
21481 (cse_change_cc_mode_insn): Update calls accordingly.
21483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 * cse.c (is_dead_reg): Change argument to const_rtx.
21486 (dead_debug_insn_data): Delete.
21487 (is_dead_debug_insn): Expand commentary. Turn from being a
21488 for_each_rtx callback to being a function that examines
21489 each subrtx itself. Take the fields of dead_debug_insn_data
21491 (delete_trivially_dead_insns): Update call accordingly.
21493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21495 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21496 being a for_each_rtx callback to being a function that examines
21497 each subrtx itself.
21498 (cse_extended_basic_block): Update call accordingly.
21500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21502 * cse.c (check_dependence_data): Delete.
21503 (check_dependence): Change from being a for_each_rtx callback to being
21504 a function that examines all subrtxes itself. Don't handle null rtxes.
21505 (invalidate): Update call accordingly.
21507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21509 * cse.c: Include rtl-iter.h.
21510 (approx_reg_cost_1): Delete.
21511 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21512 Don't handle null rtxes.
21514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21516 * cfgcleanup.c: Include rtl-iter.h.
21517 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21518 to being a function that examines each subrtx itself.
21519 (thread_jump): Update accordingly.
21521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21523 * combine-stack-adj.c: Include rtl-iter.h.
21524 (record_stack_refs_data): Delete.
21525 (record_stack_refs): Turn from being a for_each_rtx callback
21526 to being a function that examines each subrtx itself.
21527 Take a pointer to the reflist. Invert sense of return value
21528 so that true means success and false means failure. Don't
21530 (combine_stack_adjustments_for_block): Update accordingly.
21532 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21534 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21535 callback to a function that takes an rtx and returns a bool
21536 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21539 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21541 * combine.c: Include rtl-iter.h.
21542 (unmentioned_reg_p_1): Delete.
21543 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21544 Don't handle null rtxes.
21546 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21548 * calls.c: Include rtl-iter.h.
21549 (internal_arg_pointer_based_exp_1): Delete.
21550 (internal_arg_pointer_based_exp): Take a const_rtx.
21551 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21553 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21555 * caller-save.c: Include rtl-iter.h.
21556 (add_used_regs_1): Delete.
21557 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21558 to iterate over subrtxes. Assert that any remaining pseudos
21561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21563 * bt-load.c: Include rtl-iter.h.
21564 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21565 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21566 to iterate over subrtxes.
21567 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21568 find_btr_use rather than btr_referenced_p.
21570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21572 * alias.c: Include rtl-iter.h.
21573 (refs_newer_value_cb): Delete.
21574 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21578 * rtl-iter.h: New file.
21579 * rtlanal.c: Include it.
21580 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21581 (generic_subrtx_iterator <T>::add_single_to_queue)
21582 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21583 (generic_subrtx_iterator <T>::free_array): New functions.
21584 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21585 (generic_subrtx_iterator <const_rtx_accessor>)
21586 (generic_subrtx_iterator <rtx_var_accessor>
21587 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21588 (setup_reg_subrtx_bounds): New function.
21589 (init_rtlanal): Call it.
21591 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21594 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21596 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21598 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21600 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21602 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21604 * rtl.h (JUMP_LABEL_AS_INSN): New.
21606 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21608 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21610 (alloc_EXPR_LIST): Strengthen return type from rtx to
21612 (remove_free_EXPR_LIST_node): Likewise for param.
21613 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21614 from rtx to rtx_expr_list *.
21615 * sched-int.h (struct deps_desc): Strengthen fields
21616 "pending_read_mems" and "pending_write_mems" from rtx to
21619 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21620 rtx to rtx_expr_list *.
21621 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21622 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21624 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21625 from rtx to rtx_expr_list *.
21626 * loop-iv.c (simplify_using_initial_values): Strengthen local
21627 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21628 "pnote_next" from rtx * to rtx_expr_list **.
21629 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21630 param "exprp" from rtx * to rtx_expr_list **.
21631 (add_insn_mem_dependence): Strengthen local "mem_list" from
21632 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21633 to rtx_expr_list *.
21634 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21635 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21636 param "old_mems_p" from rtx * to rtx_expr_list **.
21637 * var-tracking.c (struct adjust_mem_data): Strengthen field
21638 "side_effects" from rtx to rtx_expr_list *.
21639 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21641 (prepare_call_arguments): Likewise.
21643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21645 * function.h (struct rtl_data): Strengthen field
21646 "x_stack_slot_list" from rtx to rtx_expr_list *.
21648 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21649 when assigning to stack_slot_list.
21651 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21653 * function.h (struct rtl_data): Strengthen field
21654 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21655 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21656 rtx * to rtx_expr_list **.
21658 * cfgbuild.c (make_edges): In loop over
21659 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21660 rtx_expr_list *, and use methods of the latter class to clarify
21662 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21663 rtx_expr_list *, and use methods of the latter class to clarify
21665 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21666 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21667 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21668 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21669 to rtx_expr_list *. Use methods of the latter class to clarify
21672 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21674 * function.h (struct expr_status): Strengthen field
21675 "x_forced_labels" from rtx to rtx_expr_list *.
21677 * cfgbuild.c (make_edges): Split local "x" into two locals,
21678 strengthening one from rtx to rtx_expr_list *, and using methods
21680 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21681 loop over forced_labels, introduce strengthen it from rtx to
21682 rtx_expr_list *, using methods to clarify the code.
21683 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21684 to rtx_expr_list *, using methods of said class to clarify the
21686 * reload1.c (set_initial_label_offsets): Split local "x" into two
21687 per-loop variables, strengthening the first from rtx to
21688 rtx_expr_list * and using methods.
21690 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21692 * coretypes.h (class rtx_expr_list): Add forward declaration.
21693 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21694 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21695 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21696 invariant: GET_CODE (X) == EXPR_LIST.
21697 (is_a_helper <rtx_expr_list *>::test): New.
21698 (rtx_expr_list::next): New.
21699 (rtx_expr_list::element): New.
21700 (gen_rtx_EXPR_LIST): New.
21702 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21704 * varasm.c (mark_constants): Convert a GET_CODE check into a
21705 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21706 Use methods of rtx_sequence to clarify the code.
21708 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21710 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21711 local "seq" via a checked cast, and use methods of rtx_sequence
21712 to simplify the code.
21714 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21716 * resource.c (mark_referenced_resources): Strengthen local
21717 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21718 using methods of rtx_sequence to clarify the code.
21719 (find_dead_or_set_registers): Within the switch statement, convert
21720 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21721 the JUMP_P handling, introduce another local "seq", adding a
21722 checked cast to rtx_sequence *. In both cases, use methods of
21723 rtx_sequence to clarify the code.
21724 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21725 via a checked cast, and use methods of rtx_sequence to simplify
21728 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21730 * reorg.c (redundant_insn): In two places in the function, replace
21731 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21732 usings methods of rtx_sequence to clarify the code.
21734 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21736 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21737 local "seq" with a checked cast, and use methods of rtx_sequence
21738 to clarify the code.
21740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21742 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21743 with a checked cast, in the region for where we know it's a
21744 SEQUENCE. Use methods of rtx_sequence.
21746 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21748 * final.c (get_attr_length_1): Replace GET_CODE check with a
21749 dyn_cast, introducing local "seq" and the use of methods of
21751 (shorten_branches): Likewise, introducing local "body_seq".
21752 Strengthen local "inner_insn" from rtx to rtx_insn *.
21753 (reemit_insn_block_notes): Replace GET_CODE check with a
21754 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21755 Use methods of rtx_sequence.
21756 (final_scan_insn): Likewise, introducing local "seq" for when
21757 "body" is known to be a SEQUENCE, using its methods.
21759 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21761 * except.c (can_throw_external): Strengthen local "seq" from rtx
21762 to rtx_sequence *. Use methods of rtx_sequence.
21763 (insn_nothrow_p): Likewise.
21765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21767 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21768 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21769 Use methods of rtx_sequence.
21770 (scan_trace): Likewise for local "pat".
21772 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21774 * coretypes.h (class rtx_sequence): Add forward declaration.
21775 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21776 invariant: GET_CODE (X) == SEQUENCE.
21777 (is_a_helper <rtx_sequence *>::test): New.
21778 (is_a_helper <const rtx_sequence *>::test): New.
21779 (rtx_sequence::len): New.
21780 (rtx_sequence::element): New.
21781 (rtx_sequence::insn): New.
21783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21785 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21787 (alloc_INSN_LIST): Strengthen return type from rtx to
21789 (copy_INSN_LIST): Likewise for return type and param.
21790 (concat_INSN_LIST): Likewise for both params and return type.
21791 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21792 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21793 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21794 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21796 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21797 "implicit_sets", "control_uses", "clobbers" from rtx to
21799 (struct deps_desc): Likewise for fields "pending_read_insns",
21800 "pending_write_insns", "pending_jump_insns",
21801 "last_pending_memory_flush", "last_function_call",
21802 "last_function_call_may_noreturn", "sched_before_next_call",
21803 "sched_before_next_jump".
21804 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21805 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21807 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21808 from rtx to rtx_insn_list *.
21809 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21812 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21813 to rtx_insn_list **.
21814 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21816 (queue_insn): Likewise for local "link".
21817 (struct haifa_saved_data): Strengthen field "insn_queue" from
21818 rtx * to rtx_insn_list **.
21819 (save_backtrack_point): Update allocation of save->insn_queue to
21820 reflect the strengthening of elements from rtx to rtx_insn_list *.
21821 (queue_to_ready): Strengthen local "link" from rtx to
21822 rtx_insn_list *; use methods "next" and "insn" when traversing the
21824 (early_queue_to_ready): Likewise for locals "link", "next_link",
21826 (schedule_block): Update allocation of insn_queue to reflect the
21827 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21828 local "link" from rtx to rtx_insn_list *, and use methods when
21830 (add_to_speculative_block): Strengthen locals "twins" and
21831 "next_node" from rtx to rtx_insn_list *, and use methods when
21832 working with them. Strengthen local "twin" from rtx to
21833 rtx_insn *, eliminating a checked cast.
21834 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21835 from rtx to rtx_insn_list *, and use methods when working with
21838 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21839 from rtx to rtx_insn_list *, adding a checked cast.
21840 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21842 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21843 "newlink" from rtx to rtx_insn_list *. Strengthen local
21844 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21845 from rtx to rtx_insn *.
21846 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21847 from rtx to rtx_insn_list *. Use methods of the latter class.
21848 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21849 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21850 (remove_free_INSN_LIST_node): Strengthen return type and local
21851 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21852 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21853 rtx_insn_list *, using "insn" method.
21855 * sched-deps.c (add_dependence_list): Strengthen param "list"
21856 from rtx to rtx_insn_list *, and use methods when working with it.
21857 (add_dependence_list_and_free): Strengthen param "listp" from
21858 rtx * to rtx_insn_list **.
21859 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21860 to rtx_insn_list **, and use methods when working with *listp.
21861 (remove_from_both_dependence_lists): Strengthen param "listp" from
21862 rtx * to rtx_insn_list **
21863 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21864 to rtx_insn_list **. Eliminate local "link", in favor of two new
21865 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21867 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21868 by introducing local "cond_deps".
21869 (remove_from_deps): Strengthen param "insn" from rtx to
21872 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21873 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21874 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21875 Use methods of rtx_insn_list.
21877 * store-motion.c (struct st_expr): Strengthen fields
21878 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21879 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21881 (find_moveable_store): Split out "tmp" into multiple more-tightly
21882 scoped locals. Use methods of rtx_insn_list *.
21883 (compute_store_table): Strengthen local "tmp" from rtx to
21884 rtx_insn *. Use methods of rtx_insn_list *.
21886 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21888 * coretypes.h (class rtx_insn_list): Add forward declaration.
21889 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21890 (is_a_helper <rtx_insn_list *>::test): New.
21891 (rtx_insn_list::next): New.
21892 (rtx_insn_list::insn): New.
21893 (gen_rtx_INSN_LIST): Add prototype.
21894 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21895 * gengenrtl.c (special_rtx): Add INSN_LIST.
21897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21899 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21900 "prev" from rtx to rtx_insn *.
21902 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21904 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21905 functions. Require merely an rtx for now, not an rtx_insn *.
21906 (BLOCK_FOR_INSN): Likewise.
21907 (INSN_LOCATION): Likewise.
21908 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21910 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21912 * rtl.h (PATTERN): Convert this macro into a pair of inline
21913 functions, for now, requiring const_rtx and rtx.
21915 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21917 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21919 (final_postscan_insn): Likewise.
21920 (adjust_cost): Likewise.
21921 (adjust_priority): Likewise.
21922 (variable_issue): Likewise.
21923 (macro_fusion_pair_p): Likewise.
21924 (dfa_post_cycle_insn): Likewise.
21925 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21926 (first_cycle_multipass_issue): Likewise.
21927 (dfa_new_cycle): Likewise.
21928 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21929 (speculate_insn): Likewise for param "insn".
21930 (gen_spec_check): Likewise for params "insn" and "label".
21931 (get_insn_spec_ds): Likewise for param "insn".
21932 (get_insn_checked_ds): Likewise.
21933 (dispatch_do): Likewise.
21934 (dispatch): Likewise.
21935 (cannot_copy_insn_p): Likewise.
21936 (invalid_within_doloop): Likewise.
21937 (legitimate_combined_insn): Likewise.
21938 (needed): Likewise.
21941 * doc/tm.texi: Automatically updated to reflect changes to
21944 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21946 (schedule_block): Likewise.
21947 (sched_init): Likewise.
21948 (sched_speculate_insn): Strengthen param "insn" from rtx to
21950 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21952 * hooks.c (hook_bool_rtx_true): Rename to...
21953 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21955 (hook_constcharptr_const_rtx_null): Rename to...
21956 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21957 first param from const_rtx to const rtx_insn *.
21958 (hook_bool_rtx_int_false): Rename to...
21959 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21960 param from rtx to rtx_insn *.
21961 (hook_void_rtx_int): Rename to...
21962 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21965 * hooks.h (hook_bool_rtx_true): Rename to...
21966 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21968 (hook_bool_rtx_int_false): Rename to...
21969 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21970 param from rtx to rtx_insn *.
21971 (hook_void_rtx_int): Rename to...
21972 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21974 (hook_constcharptr_const_rtx_null): Rename to...
21975 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21976 first param from const_rtx to const rtx_insn *.
21978 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21979 and local "prev" from rtx to rtx_insn *.
21981 * sched-int.h (sched_speculate_insn): Strengthen first param from
21984 * sel-sched.c (create_speculation_check): Likewise for local "label".
21985 * targhooks.c (default_invalid_within_doloop): Strengthen param
21986 "insn" from const_rtx to const rtx_insn *.
21987 * targhooks.h (default_invalid_within_doloop): Strengthen param
21988 from const_rtx to const rtx_insn *.
21990 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21991 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21993 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21995 (arc_invalid_within_doloop): Likewise, with const.
21997 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21998 (arm_cannot_copy_insn_p): Likewise for param "insn".
21999 (arm_unwind_emit): Likewise.
22001 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22004 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22005 (c6x_variable_issue): Likewise. Removed now-redundant checked
22007 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22009 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22010 Likewise for param "insn".
22011 (epiphany_mode_after): Likewise.
22012 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22013 params "insn", "dep_insn".
22014 (epiphany_mode_needed): Likewise for param "insn".
22015 (epiphany_mode_after): Likewise.
22017 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22018 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22019 (ix86_avx_u128_mode_needed): Likewise.
22020 (ix86_i387_mode_needed): Likewise.
22021 (ix86_mode_needed): Likewise.
22022 (ix86_avx_u128_mode_after): Likewise.
22023 (ix86_mode_after): Likewise.
22024 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22025 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22026 (ix86_adjust_priority): Likewise for param "insn".
22027 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22028 (do_dispatch): Likewise.
22029 (has_dispatch): Likewise.
22030 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22032 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22033 reflect renaming of default hook implementation from
22034 hook_constcharptr_const_rtx_null to
22035 hook_constcharptr_const_rtx_insn_null.
22036 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22038 (ia64_variable_issue): Likewise for param "insn".
22039 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22040 (ia64_dfa_new_cycle): Likewise.
22041 (ia64_get_insn_spec_ds): Likewise.
22042 (ia64_get_insn_checked_ds): Likewise.
22043 (ia64_speculate_insn): Likewise.
22044 (ia64_gen_spec_check): Likewise for params "insn", "label".
22045 (ia64_asm_unwind_emit): Likewise for param "insn".
22047 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22049 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22050 "insn", "def_insn".
22051 (m68k_sched_variable_issue): Likewise for param "insn".
22053 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22056 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22057 Likewise for params "insn", "dep".
22059 * config/mips/mips.c (mips_adjust_cost): Likewise.
22060 (mips_variable_issue): Likewise for param "insn".
22061 (mips_final_postscan_insn): Likewise.
22063 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22064 for params "insn", "dep".
22066 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22068 (pa_adjust_priority): Likewise for param "insn".
22070 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22071 Likewise for params "insn", "dep_insn".
22073 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22075 (rs6000_variable_issue): Likewise.
22076 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22077 (rs6000_debug_adjust_cost): Likewise.
22078 (rs6000_adjust_priority): Likewise for param "insn".
22079 (rs6000_use_sched_lookahead_guard): Likewise.
22080 (get_next_active_insn): Likewise for return type and both params.
22081 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22082 and locals "insn", "next_insn".
22083 (pad_groups): Likewise.
22085 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22087 (s390_cannot_copy_insn_p): Likewise.
22088 (s390_sched_variable_issue): Likewise for third param, eliminating
22090 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22091 default hook implementation from hook_constcharptr_const_rtx_null
22092 to hook_constcharptr_const_rtx_insn_null.
22094 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22095 from rtx to rtx_insn *.
22096 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22097 (sh_variable_issue): Likewise for param "insn".
22098 (sh_dfa_new_cycle): Likewise.
22099 (sh_mode_needed): Likewise.
22100 (sh_mode_after): Likewise.
22102 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22103 params "insn", "dep_insn".
22104 (hypersparc_adjust_cost): Likewise.
22105 (sparc_adjust_cost): Likewise.
22107 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22108 param, eliminated checked cast.
22109 (spu_sched_adjust_cost): Likewise for first and third params.
22111 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22112 params "insn" and "dep_insn" from rtx to rtx_insn *.
22114 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22116 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22118 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22119 (set_is_load_p): ...this, updating to work on a SET pattern rather
22121 (is_store_insn): Rename to...
22122 (set_is_store_p): ...this, updating to work on a SET pattern
22123 rather than an insn.
22124 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22125 top of function to where it is needed. Rewrite the bogus
22126 condition that checks for "insn" and "dep" being PARALLEL to
22127 instead use single_set, introducing locals "insn_set" and
22128 "dep_set". Given that we only ever returned "cost" for a non-pair
22129 of SETs, bail out early if we don't have a pair of SET.
22130 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22131 use the new locals "insn_set" and "dep_set", and update calls to
22132 is_load_insn and is_store_insn to be calls to set_is_load_p and
22135 2014-08-27 Guozhi Wei <carrot@google.com>
22138 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22139 amount before using it.
22141 2014-08-27 Richard Biener <rguenther@suse.de>
22143 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22144 get_maxval_strlen inside a more useful API.
22145 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22146 (gimple_fold_builtin): ... caller.
22147 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22148 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22149 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22150 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22151 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22152 gimple_fold_builtin_sprintf): Adjust to compute maxval
22155 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22158 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22160 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22162 Anna Tikhonova <anna.tikhonova@intel.com>
22163 Ilya Tocar <ilya.tocar@intel.com>
22164 Andrey Turetskiy <andrey.turetskiy@intel.com>
22165 Ilya Verbin <ilya.verbin@intel.com>
22166 Kirill Yukhin <kirill.yukhin@intel.com>
22167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22169 * config/i386/sse.md
22170 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22171 Use `concat_tg_mode' attribute to determine asm register size.
22173 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22175 Anna Tikhonova <anna.tikhonova@intel.com>
22176 Ilya Tocar <ilya.tocar@intel.com>
22177 Andrey Turetskiy <andrey.turetskiy@intel.com>
22178 Ilya Verbin <ilya.verbin@intel.com>
22179 Kirill Yukhin <kirill.yukhin@intel.com>
22180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22182 * config/i386/sse.md
22183 (define_mode_iterator VI48_AVX512VL): New.
22184 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22185 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22186 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22187 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22188 with VI1): Change mode iterator.
22189 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22190 with VI_ULOADSTORE_BW_AVX512VL): New.
22191 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22192 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22193 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22194 with VI1): Change mode iterator.
22195 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22196 with VI_ULOADSTORE_BW_AVX512VL): New.
22197 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22198 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22199 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22200 with VI1): Change mode iterator.
22201 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22202 with VI_ULOADSTORE_BW_AVX512VL): New.
22203 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22204 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22205 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22206 (define_insn "<avx512>_storedqu<mode>_mask" with
22207 VI48_AVX512VL): New.
22208 (define_insn "<avx512>_storedqu<mode>_mask" with
22209 VI12_AVX512VL): Ditto.
22211 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22213 Anna Tikhonova <anna.tikhonova@intel.com>
22214 Ilya Tocar <ilya.tocar@intel.com>
22215 Andrey Turetskiy <andrey.turetskiy@intel.com>
22216 Ilya Verbin <ilya.verbin@intel.com>
22217 Kirill Yukhin <kirill.yukhin@intel.com>
22218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22220 * config/i386/sse.md
22221 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22222 (define_mode_iterator VI48_AVX512BW): New.
22223 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22224 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22225 with VI48_AVX2_48_AVX512F): New.
22226 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22227 with VI2_AVX512VL): Ditto.
22229 2014-08-27 Richard Biener <rguenther@suse.de>
22231 PR middle-end/62239
22232 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22233 (fold_builtin_3): Do not fold strcat_chk here.
22234 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22236 (gimple_fold_builtin): Fold strcat_chk here.
22238 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22240 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22241 * dwarf2out.c (dwarf2out_decl): Make static.
22243 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22245 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22247 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22249 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22250 from rtx to rtx_insn *.
22251 (cselib_lookup_from_insn): Likewise for final param.
22252 (cselib_subst_to_values_from_insn): Likewise.
22253 (cselib_add_permanent_equiv): Likewise.
22255 * cselib.c (cselib_current_insn): Likewise for this variable.
22256 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22257 (cselib_lookup_from_insn): Likewise.
22258 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22259 "save_cselib_current_insn".
22260 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22262 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22263 from rtx to rtx_insn *.
22265 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22267 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22270 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22272 * df.h (df_dump_insn_problem_function): Strengthen first param of
22273 this callback from const_rtx to const rtx_insn *.
22274 (struct df_insn_info): Strengthen field "insn" from rtx to
22276 (DF_REF_INSN): Eliminate this function, reinstating the older
22278 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22279 (df_reg_defined): Likewise.
22280 (df_find_use): Likewise.
22281 (df_reg_used): Likewise.
22282 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22284 (df_dump_insn_bottom): Likewise.
22285 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22286 (df_insn_debug_regno): Likewise.
22287 (debug_df_insn): Likewise.
22288 (df_rd_simulate_one_insn): Likewise for param 2.
22289 (df_word_lr_simulate_defs): Likewise for param 1.
22290 (df_word_lr_simulate_uses): Likewise.
22291 (df_md_simulate_one_insn): Likewise for param 2.
22292 (df_simulate_find_noclobber_defs): Likewise for param 1.
22293 (df_simulate_find_defs): Likewise.
22294 (df_simulate_defs): Likewise.
22295 (df_simulate_uses): Likewise.
22296 (df_simulate_one_insn_backwards): Likewise for param 2.
22297 (df_simulate_one_insn_forwards): Likewise.
22298 (df_uses_create): Likewise for param 2.
22299 (df_insn_create_insn_record): Likewise for param 1.
22300 (df_insn_delete): Likewise.
22301 (df_insn_rescan): Likewise.
22302 (df_insn_rescan_debug_internal): Likewise.
22303 (df_insn_change_bb): Likewise.
22304 (df_notes_rescan): Likewise.
22305 * rtl.h (remove_death): Likewise for param 2.
22306 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22308 * sched-int.h (reemit_notes): Strengthen param from rtx to
22310 * valtrack.h (propagate_for_debug): Likewise for param 1.
22312 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22313 local "tmp_rtx" from const_rtx to const rtx_insn *.
22314 * combine.c (remove_death): Strengthen param "insn" from rtx to
22316 (move_deaths): Likewise for local "where_dead".
22317 * cse.c (delete_trivially_dead_insns): Introduce local
22318 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22319 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22321 (df_reg_defined): Likewise.
22322 (df_find_use): Likewise.
22323 (df_reg_used): Likewise.
22324 (df_dump_insn_problem_data): Strengthen param "insn" from
22325 const_rtx to const rtx_insn *.
22326 (df_dump_insn_top): Likewise.
22327 (df_dump_insn_bottom): Likewise.
22328 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22329 (df_insn_debug_regno): Likewise.
22330 (debug_df_insn): Likewise.
22331 (DF_REF_INSN): Delete.
22332 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22333 from rtx to rtx_insn *.
22334 (df_chain_insn_top_dump): Strengthen param "insn" from
22335 const_rtx to const rtx_insn *.
22336 (df_chain_insn_bottom_dump): Likewise.
22337 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22339 (df_word_lr_simulate_uses): Likewise.
22340 (df_print_note): Likewise.
22341 (df_remove_dead_and_unused_notes): Likewise.
22342 (df_set_unused_notes_for_mw): Likewise.
22343 (df_set_dead_notes_for_mw): Likewise.
22344 (df_create_unused_note): Likewise.
22345 (df_simulate_find_defs): Likewise.
22346 (df_simulate_find_uses): Likewise.
22347 (df_simulate_find_noclobber_defs): Likewise.
22348 (df_simulate_defs): Likewise.
22349 (df_simulate_uses): Likewise.
22350 (df_simulate_one_insn_backwards): Likewise.
22351 (df_simulate_one_insn_forwards): Likewise.
22352 (df_md_simulate_one_insn): Likewise.
22353 * df-scan.c (df_uses_create): Likewise.
22354 (df_insn_create_insn_record): Likewise.
22355 (df_insn_delete): Likewise.
22356 (df_insn_rescan): Likewise.
22357 (df_insn_rescan_debug_internal): Likewise.
22358 (df_insn_change_bb): Likewise.
22359 (df_notes_rescan): Likewise.
22360 (df_refs_add_to_chains): Likewise.
22361 (df_insn_refs_verify): Likewise.
22362 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22363 when invoking df_insn_delete.
22364 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22365 (set_unique_reg_note): Add checked cast.
22366 * final.c (cleanup_subreg_operands): Likewise.
22367 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22368 "insn" from rtx to rtx_insn *.
22369 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22370 "last" from rtx to rtx_insn *.
22371 * ira-emit.c (change_regs_in_insn): New function.
22372 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22373 Invoke change_regs_in_insn rather than change_regs.
22374 * ira.c (update_equiv_regs): Strengthen locals "insn",
22375 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22376 for_each_rtx_in_insn rather than for_each_rtx.
22377 * recog.c (confirm_change_group): Add checked casts.
22378 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22380 (peep2_fill_buffer): Add checked cast.
22381 * rtlanal.c (remove_note): Likewise.
22382 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22383 locals "next" "end" from rtx to rtx_insn *.
22385 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22387 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22389 (struct reg_use_data): Likewise for field "insn".
22390 (insn_cost): Likewise for param.
22391 (real_insn_for_shadow): Likewise for return type and param.
22392 (increase_insn_priority): Likewise for param 1.
22393 (debug_dependencies): Likewise for both params.
22395 * haifa-sched.c (insn_delay): Likewise for param "insn".
22396 (real_insn_for_shadow): Likewise for return type and param "insn".
22397 (update_insn_after_change): Likewise for param "insn".
22398 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22400 (insn_cost): Likewise for param "insn".
22401 (increase_insn_priority): Likewise.
22402 (calculate_reg_deaths): Likewise.
22403 (setup_insn_reg_pressure_info): Likewise.
22404 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22405 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22406 (model_recompute): Likewise.
22407 (must_restore_pattern_p): Likewise for param "next".
22408 (model_excess_cost): Likewise for param "insn".
22409 (queue_remove): Likewise.
22410 (adjust_priority): Likewise for param "prev".
22411 (update_register_pressure): Likewise for param "insn".
22412 (setup_insn_max_reg_pressure): Likewise for local "insn".
22413 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22414 (model_add_to_schedule): Likewise.
22415 (model_reset_queue_indices): Likewise for local "insn".
22416 (unschedule_insns_until): Strengthen local "recompute_vec" from
22417 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22418 "con" from rtx to rtx_insn *.
22419 (restore_last_backtrack_point): Likewise for both locals "x". Add
22421 (estimate_insn_tick): Likewise for param "insn".
22422 (commit_schedule): Likewise for params "prev_head", "tail" and
22424 (verify_shadows): Likewise for locals "i1", "i2".
22425 (dump_insn_stream): Likewise for params "head", "tail" and locals
22426 "next_tail", "insn".
22427 (schedule_block): Likewise for locals "insn", "x". Add a checked
22429 (fix_inter_tick): Likewise for params "head", "tail".
22430 (create_check_block_twin): Likewise for local "jump".
22431 (haifa_change_pattern): Likewise for param "insn".
22432 (haifa_speculate_insn): Likewise.
22433 (dump_new_block_header): Likewise for params "head", "tail".
22434 (fix_jump_move): Likewise for param "jump".
22435 (move_block_after_check): Likewise.
22436 (sched_init_insn_luid): Likewise for param "insn".
22437 (sched_init_luids): Likewise for local "insn".
22438 (insn_luid): Likewise for param "insn".
22439 (init_h_i_d): Likewise.
22440 (haifa_init_h_i_d): Likewise for local "insn".
22441 (haifa_init_insn): Likewise for param "insn".
22442 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22444 (create_insn_reg_use): Likewise for param "insn".
22445 (setup_insn_reg_uses): Likewise. Add a checked cast.
22446 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22447 "tail" from rtx to rtx_insn *.
22448 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22449 "insn", "next_tail".
22451 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22453 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22454 from rtx to rtx_insn *.
22455 (model_add_to_schedule): Likewise for locals "start", "end",
22458 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22460 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22462 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22463 "to" and locals "insn", "next", "copy". Remove now-redundant
22466 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22468 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22469 rtx_insn * and param 4 from rtx * to rtx_insn **.
22470 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22471 param 2 from rtx * to rtx_insn **.
22473 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22474 rtx_insn * and final param from rtx * to rtx_insn **.
22476 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22477 from rtx to rtx_insn *.
22478 (try_head_merge_bb): Likewise for both locals named "move_upto".
22479 * df-problems.c (can_move_insns_across): Likewise for params
22480 "from", "to", "across_from", "across_to" and locals "insn",
22481 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22483 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22484 from rtx to rtx_insn *.
22485 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22486 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22487 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22489 (noce_try_abs): Likewise.
22490 (noce_get_condition): Likewise for param "jump". Strengthen param
22491 "earliest" from rtx * to rtx_insn **.
22492 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22494 (find_cond_trap): Likewise.
22495 (dead_or_predicable): Likewise for local "earliest".
22496 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22498 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22499 and local "prev". Strengthen param "earliest" from rtx * to
22501 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22502 Strengthen param "earliest" from rtx * to rtx_insn **.
22504 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22506 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22507 "to" and local "insn" from rtx to rtx_insn *.
22509 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22511 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22512 from rtx to rtx_insn *.
22513 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22514 (code_motion_path_driver): Likewise for local "last_insn".
22515 (simplify_changed_insns): Likewise for local "insn".
22517 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22519 * rtl.h (push_to_sequence): Strengthen param from rtx to
22521 (push_to_sequence2): Likewise for both params.
22522 (delete_insns_since): Likewise for param.
22523 (reorder_insns_nobb): Likewise for all three params.
22524 (set_new_first_and_last_insn): Likewise for both params.
22526 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22527 rtx_insn *. Remove now-redundant cast.
22528 (set_last_insn): Likewise.
22530 * builtins.c (expand_builtin_return): Strengthen local
22531 "call_fusage" from rtx to rtx_insn *.
22532 * cfgrtl.c (create_basic_block_structure): Likewise for local
22534 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22535 "first", "last" and local "insn".
22536 (delete_insns_since): Likewise for param "from".
22537 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22539 (push_to_sequence): Likewise for param "first" and local "last".
22540 (push_to_sequence2): Likewise for params "first" and "last".
22541 * lra.c (emit_add3_insn): Likewise for local "last".
22542 (lra_emit_add): Likewise.
22543 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22545 (process_address_1): Likewise for locals "insn", last".
22546 * modulo-sched.c (ps_first_note): Likewise for return type.
22547 * optabs.c (expand_binop_directly): Likewise for param "last".
22549 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22551 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22553 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22555 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22557 * function.h (struct sequence_stack): Strengthen fields "first"
22558 and "last" from rtx to rtx_insn *.
22559 (struct emit_status): Likewise for fields "x_first_insn" and
22562 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22563 (set_first_insn): Add checked cast.
22564 (get_last_insn): Remove now-redundant checked cast.
22565 (set_last_insn): Add checked cast.
22567 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22568 "saved_first" and "saved_last" from rtx to rtx_insn *.
22570 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22572 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22573 (unlink_insn_chain): Strengthen both params from rtx to
22576 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22578 (unlink_insn_chain): Likewise for params "first" and "last".
22579 Remove now-redundant checked cast.
22580 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22581 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22583 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22585 (add_insn): Likewise for param "insn" and local "prev".
22586 (add_insn_after_nobb): Likewise for both params and local "next".
22587 (add_insn_before_nobb): Likewise for both params and local "prev".
22588 (add_insn_after): Rename param "after" to "uncast_after",
22589 introducing local "after" with another checked cast.
22590 (add_insn_before): Rename params "insn" and "before", giving them
22591 "uncast_" prefixes, adding the old names back using checked casts.
22592 (emit_note_after): Likewise for param "after".
22593 (emit_note_before): Likewise for param "before".
22594 (emit_label): Add a checked cast.
22596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22598 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22599 "insn" from rtx to rtx_insn *.
22601 * cselib.c (cselib_record_sets_hook): Likewise.
22603 * var-tracking.c (add_with_sets): Likewise, renaming back from
22604 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22607 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22609 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22610 and "header_" from rtx to rtx_insn *.
22611 (struct basic_block_d): Likewise for field "head_" within "x"
22612 field of union basic_block_il_dependent.
22613 (BB_HEAD): Drop function...
22614 (SET_BB_HEAD): ...and this function in favor of...
22615 (BB_HEAD): ...reinstate macro.
22616 (BB_END): Drop function...
22617 (SET_BB_END): ...and this function in favor of...
22618 (BB_END): ...reinstate macro.
22619 (BB_HEADER): Drop function...
22620 (SET_BB_HEADER): ...and this function in favor of...
22621 (BB_HEADER): ...reinstate macro.
22623 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22624 (fix_crossing_unconditional_branches): Likewise.
22625 * caller-save.c (save_call_clobbered_regs): Likewise.
22626 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22627 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22628 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22629 (merge_blocks_move_successor_nojumps): Likewise.
22630 (outgoing_edges_match): Update use of for_each_rtx to
22631 for_each_rtx_in_insn.
22632 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22633 (expand_gimple_cond): Likewise.
22634 (expand_gimple_tailcall): Likewise.
22635 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22637 (construct_exit_block): Drop use of SET_BB_END.
22638 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22640 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22641 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22642 SET_BB_HEAD and SET_BB_END.
22643 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22645 (rtl_delete_block): Drop use of SET_BB_HEAD.
22646 (rtl_split_block): Drop use of SET_BB_END.
22647 (emit_nop_for_unique_locus_between): Likewise.
22648 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22649 (block_label): Drop use of SET_BB_HEAD.
22650 (fixup_abnormal_edges): Drop use of SET_BB_END.
22651 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22652 (relink_block_chain): Likewise.
22653 (fixup_reorder_chain): Drop use of SET_BB_END.
22654 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22655 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22656 rtx_insn **. Drop use of SET_BB_HEADER.
22657 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22659 (BB_HEAD): Delete this function.
22660 (SET_BB_HEAD): Likewise.
22661 (BB_END): Likewise.
22662 (SET_BB_END): Likewise.
22663 (BB_HEADER): Likewise.
22664 (SET_BB_HEADER): Likewise.
22665 * emit-rtl.c (add_insn_after): Rename param "insn" to
22666 "uncast_insn", adding a new local "insn" and a checked cast to
22667 rtx_insn *. Drop use of SET_BB_END.
22668 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22669 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22670 (reorder_insns): Drop use of SET_BB_END.
22671 (emit_insn_after_1): Strengthen param "first" and locals "last",
22672 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22673 (emit_pattern_after_noloc): Add checked cast.
22674 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22675 (restore_other_notes): Likewise.
22676 (move_insn): Likewise.
22677 (sched_extend_bb): Likewise.
22678 (fix_jump_move): Likewise.
22679 * ifcvt.c (noce_process_if_block): Likewise.
22680 (dead_or_predicable): Likewise.
22681 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22682 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22683 * sel-sched-ir.c (sel_move_insn): Likewise.
22684 * sel-sched.c (move_nop_to_previous_block): Likewise.
22686 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22688 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22690 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22692 * basic-block.h (create_basic_block_structure): Strengthen params
22693 1 "head" and 2 "end" from rtx to rtx_insn *.
22694 * cfgrtl.c (create_basic_block_structure): Likewise.
22695 (rtl_create_basic_block): Update casts from void * to rtx to
22696 rtx_insn *, so that we can pass them as rtx_insn * to
22697 create_basic_block_structure.
22698 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22700 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22702 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22704 (check_for_inc_dec): Strengthen param "insn" from rtx to
22707 * cselib.h (cselib_process_insn): Likewise.
22709 * cselib.c (cselib_record_sets): Likewise.
22710 (cselib_process_insn): Likewise.
22712 * dse.c (struct insn_info): Likewise for field "insn".
22713 (check_for_inc_dec_1): Likewise for local "insn".
22714 (check_for_inc_dec): Likewise for param "insn".
22715 (scan_insn): Likewise.
22716 (dse_step1): Likewise for local "insn".
22718 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22719 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22721 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22723 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22724 from rtx to rtx_insn *.
22725 (DEP_PRO): Delete this function and...
22726 (SET_DEP_PRO): ...this function in favor of...
22727 (DEP_PRO): ...reinstate this macro.
22728 (DEP_CON): Delete this function and...
22729 (SET_DEP_CON): ...this function in favor of...
22730 (DEP_CON): ...reinstate this old macro.
22731 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22732 (init_dep): Likewise.
22733 (set_priorities): Likewise for both params.
22734 (sd_copy_back_deps): Likewise for params 1 and 2.
22736 * haifa-sched.c (priority): Likewise for param "insn" and local
22738 (set_priorities): Likewise for params "head" and "tail" and local
22740 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22742 (add_to_speculative_block): Add a checked cast.
22743 (create_check_block_twin): Drop use of SET_DEP_CON.
22744 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22747 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22748 Drop use of SET_DEP_PRO
22749 (init_dep): Strengthen params "pro" and "con" from rtx to
22751 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22752 use of SET_DEP_CON.
22755 (SET_DEP_PRO): Delete.
22756 (SET_DEP_CON): Delete.
22758 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22760 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22761 from rtx to rtx_insn *.
22762 (VINSN_INSN_RTX): Eliminate rvalue function and...
22763 (SET_VINSN_INSN): ...lvalue function in favor of...
22764 (VINSN_INSN_RTX): reinstate this old macro.
22766 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22767 in favor of VINSN_INSN_RTX.
22768 (VINSN_INSN_RTX): Delete this function.
22769 (SET_VINSN_INSN_RTX): Likewise.
22771 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22773 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22774 (BND_TO): Delete this function and...
22775 (SET_BND_TO): ...this functions in favor of...
22776 (BND_TO): ...reinstating this macro.
22777 (struct _fence): Strengthen field "executing_insns" from
22778 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22779 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22780 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22781 and param "insn" from rtx to insn_t.
22782 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22785 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22787 (rtx_vec_t): Likewise.
22788 (struct sched_deps_info_def): Strengthen param of "start_insn"
22789 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22790 "note_mem_dep" callback and first param of "note_dep" callback.
22792 * haifa-sched.c (add_to_speculative_block): Strengthen param
22793 "insn" from rtx to rtx_insn *.
22794 (clear_priorities): Likewise.
22795 (calc_priorities): Likewise for local "insn".
22797 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22798 Remove redundant checked cast.
22799 (haifa_note_mem_dep): Likewise for param "pending_insn".
22800 (haifa_note_dep): Likewise for param "elem".
22801 (note_mem_dep): Likewise for param "e".
22802 (sched_analyze_1): Add checked casts.
22803 (sched_analyze_2): Likewise.
22805 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22806 from rtx to rtx_insn *.
22807 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22808 from vec<rtx> * to vec<rtx_insn *> *.
22810 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22812 (flist_add): Strengthen param "executing_insns" from
22813 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22814 (advance_deps_context): Remove now-redundant checked cast.
22815 (init_fences): Replace uses of NULL_RTX with NULL.
22816 (merge_fences): Strengthen params "last_scheduled_insn" and
22817 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22818 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22819 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22820 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22821 an instruction, rather than doing double-duty as a pattern.
22822 (return_nop_to_pool): Update for change of insn_t.
22823 (deps_init_id): Remove now-redundant checked cast.
22824 (struct sched_scan_info_def): Strengthen param of "init_insn"
22825 callback from rtx to insn_t.
22826 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22827 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22829 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22830 "end" from rtx to rtx_insn *.
22831 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22832 (rtx insn_rtx, bool force_unique_p)
22833 (BND_TO): Delete function.
22834 (SET_BND_TO): Delete function.
22836 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22838 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22839 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22841 (undo_transformations): Likewise for param "insn".
22842 (update_liveness_on_insn): Likewise.
22843 (compute_live_below_insn): Likewise for param "insn" and local
22845 (update_data_sets): Likewise for param "insn".
22846 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22847 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22848 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22850 (move_cond_jump): Likewise for param "insn".
22851 (move_cond_jump): Drop use of SET_BND_TO.
22852 (compute_av_set_on_boundaries): Likewise.
22853 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22854 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22855 from rtx to rtx_insn *.
22856 (maybe_emit_renaming_copy): Likewise for param "insn".
22857 (maybe_emit_speculative_check): Likewise.
22858 (handle_emitting_transformations): Likewise.
22859 (remove_insn_from_stream): Likewise.
22860 (code_motion_process_successors): Strengthen local "succ" from rtx
22863 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22865 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22866 ilist_t, not _xlist_t;
22867 (ILIST_INSN): Define in terms of new union field "insn".
22868 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22870 (struct _list_node): Add new field "insn" to the union, of type
22872 (ilist_add): Replace macro with an inline function, requiring an
22874 (ilist_remove): Define this macro directly in terms of
22875 _list_remove, rather than indirectly via _xlist_remove.
22876 (ilist_clear): Likewise, in terms of _list_clear rather than
22878 (ilist_is_in_p): Replace macro with an inline function, requiring
22880 (_list_iter_cond_insn): New function.
22881 (ilist_iter_remove): Define this macro directly in terms of
22882 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22883 (ilist_iterator): Define directly in terms of _list_iterator
22884 rather than indirectly through _xlist_iterator.
22885 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22886 than in terms of _FOR_EACH_X.
22887 (FOR_EACH_INSN_1): Likewise.
22889 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22893 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22894 DECL_HARD_REGISTER and return for invalid register specifications.
22895 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22896 DECL_HARD_REGISTER, call expand_one_error_var.
22897 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22898 CC_REGNUM with non-MODE_CC modes.
22899 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22901 2014-08-26 Marek Polacek <polacek@redhat.com>
22904 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22906 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22908 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22909 qi cost; add di cost.
22910 (cortexa57_addrcost_table): Likewise.
22912 2014-08-26 Marek Polacek <polacek@redhat.com>
22915 * expr.c (is_aligning_offset): Remove logical not.
22917 2014-08-26 Marek Polacek <polacek@redhat.com>
22920 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22921 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22923 2014-08-26 Richard Biener <rguenther@suse.de>
22925 PR tree-optimization/62175
22926 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22927 expand possibly trapping operations.
22929 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22931 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22932 "insn" from rtx to rtx_insn *.
22933 (permute_load): Likewise for param "insn".
22934 (permute_store): Likewise.
22935 (handle_special_swappables): Likewise for local "insn".
22936 (replace_swap_with_copy): Likewise for locals "insn" and
22938 (rs6000_analyze_swaps): Likewise for local "insn".
22940 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22942 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22945 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22947 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22948 "note_list" from rtx to rtx_insn *.
22949 (BB_NOTE_LIST): Replace this function and...
22950 (SET_BB_NOTE_LIST): ...this function with...
22951 (BB_NOTE_LIST): ...the former macro implementation.
22953 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22954 local "from_start" from rtx to rtx_insn *. Strengthen param
22955 "to_endp" from rtx * to rtx_insn **.
22957 * haifa-sched.c (concat_note_lists): Likewise.
22958 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22960 (sel_restore_notes): Likewise.
22961 (move_bb_info): Likewise.
22962 (BB_NOTE_LIST): Delete this function.
22963 (SET_BB_NOTE_LIST): Delete this function.
22964 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22965 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22967 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22969 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22970 from rtx * to rtx_insn **.
22971 (reorder2): Likewise.
22972 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22973 from rtx to rtx_insn *.
22975 * doc/tm.texi: Update mechanically for above change to target.def.
22977 * sched-int.h (note_list): Strengthen this variable from rtx to
22979 (remove_notes): Likewise for both params.
22980 (restore_other_notes): Likewise for return type and first param.
22981 (struct ready_list): Strengthen field "vec" from rtx * to
22983 (struct dep_replacement): Strenghten field "insn" from rtx to
22985 (struct deps_desc): Likewise for fields "last_debug_insn",
22987 (struct haifa_sched_info): Likewise for callback field
22988 "can_schedule_ready_p"'s param, for first param of "new_ready"
22989 callback field, for both params of "rank" callback field, for
22990 first field of "print_insn" callback field (with a const), for
22991 both params of "contributes_to_priority" callback, for param
22992 of "insn_finishes_block_p" callback, for fields "prev_head",
22993 "next_tail", "head", "tail", for first param of "add_remove_insn"
22994 callback, for first param of "begin_schedule_ready" callback, for
22995 both params of "begin_move_insn" callback, and for second param
22996 of "advance_target_bb" callback.
22997 (add_dependence): Likewise for params 1 and 2.
22998 (sched_analyze): Likewise for params 2 and 3.
22999 (deps_analyze_insn): Likewise for param 2.
23000 (ready_element): Likewise for return type.
23001 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23002 (try_ready): Strenghten param from rtx to rtx_insn *.
23003 (sched_emit_insn): Likewise for return type.
23004 (record_delay_slot_pair): Likewise for params 1 and 2.
23005 (add_delay_dependencies): Likewise for param.
23006 (contributes_to_priority): Likewise for both params.
23007 (find_modifiable_mems): Likewise.
23009 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23010 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23011 "first_older_only_insn" from rtx to rtx_insn *.
23012 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23015 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23016 "last_scheduled_iter0" from rtx to rtx_insn *.
23017 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23018 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23019 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23020 "insn" from rtx to rtx_insn *.
23021 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23023 (c6x_sched_reorder2): Strengthen param "ready" and locals
23024 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23025 "insn" from rtx to rtx_insn *.
23026 (c6x_variable_issue): Add a checked cast when assigning from insn
23027 to ss.last_scheduled_iter0.
23028 (split_delayed_branch): Strengthen param "insn" and local "i1"
23029 from rtx to rtx_insn *.
23030 (split_delayed_nonbranch): Likewise.
23031 (undo_split_delayed_nonbranch): Likewise for local "insn".
23032 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23033 "entry_after", "end_packet", "head_insn", "tail_insn",
23034 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23035 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23036 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23037 but add a checked cast on loop->start_label. Consolidate calls to
23038 avoid assigning result of gen_spkernel to "insn", now an
23041 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23042 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23044 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23045 rtx_insn **. Strengthen locals "top", "next" from rtx to
23047 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23048 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23049 (add_parameter_dependencies): Strengthen params "call", "head" and
23050 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23051 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23052 (add_dependee_for_func_arg): Likewise for param "arg" and local
23054 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23055 "tail" and locals "insn", "first_arg".
23057 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23058 for params "head", "tail" and locals "insn", "next", "next_tail".
23059 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23060 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23061 "insn", "lowest", "highest" from rtx to rtx_insn *.
23062 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23064 (ia64_sched_reorder2): Likewise.
23066 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23067 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23068 from rtx * to rtx_insn **.
23069 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23071 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23073 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23074 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23077 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23078 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23080 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23081 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23082 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23084 (vr4130_reorder): Likewise.
23085 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23087 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23089 (mips_sched_reorder): Likewise.
23090 (mips_sched_reorder2): Likewise.
23092 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23094 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23095 Strengthen local "tmp" from rtx to rtx_insn *.
23096 (rs6000_sched_reorder2): Likewise.
23098 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23099 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23100 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23101 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23103 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23104 "tmp2" from rtx to rtx_insn *.
23105 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23106 Strengthen local "insn" from rtx to rtx_insn *.
23107 (ready_reorder): Strengthen param "ready" from rtx * to
23108 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23109 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23110 (sh_reorder2): Likewise.
23112 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23113 local "insn" from rtx to rtx_insn *.
23115 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23117 (scheduled_insns): Strengthen this variable from vec<rtx> to
23119 (set_modulo_params): Likewise for locals "i1", "i2".
23120 (record_delay_slot_pair): Likewise for params "i1", "i2".
23121 (add_delay_dependencies): Likewise for param "insn".
23122 (cond_clobbered_p): Likewise.
23123 (recompute_todo_spec): Likewise for local "prev".
23124 (last_scheduled_insn): Likewise for this variable.
23125 (nonscheduled_insns_begin): Likewise.
23126 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23128 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23130 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23131 Strengthen local "insn" from rtx to rtx_insn *.
23132 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23133 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23134 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23135 (ready_remove_first): Likewise for return type and local "t".
23136 (ready_element): Likewise for return type.
23137 (ready_remove): Likewise for return type and local "t".
23138 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23139 (check_clobbered_conditions): Strengthen local "x" from rtx to
23140 rtx_insn *, adding a checked cast.
23141 (schedule_insn): Likewise for param "insn".
23142 (remove_notes): Likewise for params "head", "tail" and locals
23143 "next_tail", "insn", "next".
23144 (struct haifa_saved_data): Likewise for fields
23145 "last_scheduled_insn", "nonscheduled_insns_begin".
23146 (save_backtrack_point): Update for change to field "vec" of
23148 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23150 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23151 from rtx to rtx_insn *
23152 (resolve_dependencies): Strengthen param "insn" from rtx to
23154 (restore_other_notes): Likewise for return type, for param "head"
23155 and local "note_head".
23156 (undo_all_replacements): Likewise for local "insn".
23157 (first_nonscheduled_insn): Likewise for return type and local "insn".
23158 (queue_to_ready): Likewise for local "insn", adding checked casts.
23159 (early_queue_to_ready): Likewise for local "insn".
23160 (debug_ready_list_1): Strengthen local "p" from rtx * to
23162 (move_insn): Strengthen param "insn" and local "note" from rtx to
23164 (insn_finishes_cycle_p): Likewise for param "insn".
23165 (max_issue): Likewise for local "insn".
23166 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23168 (commit_schedule): Strengthen param "prev_head" and local "insn"
23169 from rtx to rtx_insn *
23170 (prune_ready_list): Likewise for local "insn".
23171 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23172 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23173 (set_priorities): Likewise for local "prev_head".
23174 (try_ready): Likewise for param "next".
23175 (fix_tick_ready): Likewise.
23176 (change_queue_index): Likewise.
23177 (sched_extend_ready_list): Update for change to field "vec" of
23179 (generate_recovery_code): Strengthen param "insn" from rtx to
23181 (begin_speculative_block): Likewise.
23182 (create_check_block_twin): Likewise for param "insn" and locals
23183 "label", "check", "twin". Introduce local "check_pat" to avoid
23184 "check" being used as a plain rtx before being used as an insn.
23185 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23186 extracting elements from ready_list.
23187 (sched_remove_insn): Strengthen param "insn" from rtx to
23189 (sched_emit_insn): Likewise for return type.
23190 (ready_remove_first_dispatch): Likewise for return type and local
23193 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23195 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23198 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23199 from rtx to rtx_insn *.
23200 (add_dependence_list): Likewise for param "insn". Add a checked
23202 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23203 to rtx_insn *. Strengthen param "list_p" from rtx * to
23205 (chain_to_prev_insn): Strengthen param "insn" and locals
23206 "prec_nonnote", "i" from rtx to rtx_insn *.
23207 (flush_pending_lists): Likewise for param "insn".
23208 (cur_insn): Likewise for this variable.
23209 (haifa_start_insn): Add a checked cast.
23210 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23211 (sched_analyze_reg): Likewise for param "insn".
23212 (sched_analyze_1): Likewise.
23213 (sched_analyze_2): Likewise. Add checked casts.
23214 (sched_analyze_insn): Likewise. Also for local "prev".
23215 (deps_analyze_insn): Likewise for param "insn".
23216 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23217 (add_dependence_1): Likewise for params "insn", "elem".
23218 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23219 (parse_add_or_inc): Likewise for param "insn".
23220 (find_inc): Likewise for local "inc_cand".
23221 (find_modifiable_mems): Likewise for params "head", "tail" and
23222 locals "insn", "next_tail".
23224 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23225 (begin_schedule_ready): Likewise for param "insn".
23226 (begin_move_insn): Likewise for params "insn" and "last".
23227 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23229 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23230 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23231 (ebb_add_remove_insn): Likewise for param "insn".
23232 (advance_target_bb): Likewise.
23234 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23236 (check_live): Likewise for param "insn".
23237 (init_ready_list): Likewise for local "insn".
23238 (can_schedule_ready_p): Likewise for param "insn".
23239 (begin_schedule_ready): Likewise.
23240 (new_ready): Likewise for param "next".
23241 (rgn_print_insn): Likewise for param "insn".
23242 (rgn_rank): Likewise for params "insn1", "insn2".
23243 (contributes_to_priority): Likewise for params "next", "insn".
23244 (rgn_insn_finishes_block_p): Likewise for param "insn".
23245 (add_branch_dependences): Likewise for params "head", "tail" and
23246 locals "insn", "last".
23247 (rgn_add_remove_insn): Likewise for param "insn".
23248 (advance_target_bb): Likewise.
23250 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23251 const_rtx to const rtx_insn *.
23253 * sel-sched-dump.h (sel_print_insn): Likewise.
23255 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23256 (deps_init_id): Likewise.
23258 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23259 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23262 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23264 * output.h (final_start_function): Strengthen param 1 from rtx to
23267 * final.c (final_start_function): Likewise, renaming back from
23268 "uncast_first" to "first", and dropping the checked cast from rtx
23271 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23273 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23274 * final.c (final): Likewise. Rename param back from
23275 "uncast_first" to "first" and eliminate the checked cast from rtx
23278 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23280 * output.h (shorten_branches): Strengthen param from rtx to
23283 * final.c (shorten_branches): Likewise, renaming param back from
23284 "uncast_first" to "first", and dropping the checked cast from rtx
23287 * genattr.c (gen_attr): Likewise when writing out the prototype of
23290 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23292 * sched-int.h (struct haifa_sched_info): Strengthen fields
23293 "prev_head" and "next_tail" from rtx to rtx_insn *.
23295 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23297 * rtl.h (rtx_jump_table_data::get_labels): New method.
23298 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23299 with use of the new rtx_jump_table_data::get_labels method.
23300 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23301 to rtx_jump_table_data *. Simplify by using get_labels method.
23302 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23303 a dyn_cast, introducing local "table", using it to replace
23304 label-lookup logic with a get_labels method call.
23305 (patch_jump_insn): Simplify using get_labels method.
23306 * dwarf2cfi.c (create_trace_edges): Likewise.
23307 * rtlanal.c (label_is_jump_target_p): Likewise.
23309 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23311 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23314 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23315 (unshare_all_rtl_again): Likewise, also for local "p".
23317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23319 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23321 * cfgrtl.c (delete_insn_and_edges): Likewise.
23323 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23325 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23326 from rtx to rtx_insn *.
23328 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23330 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23332 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23333 locals "returnjump", "epilogue_end", "insn", "next".
23335 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23336 "returnjump" from rtx * to rtx_insn **.
23337 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23341 * basic-block.h (struct edge_def). Strengthen "r" within
23342 union edge_def_insns from rtx to rtx_insn *.
23344 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23345 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23347 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23348 from rtx to rtx_insn *.
23349 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23351 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23352 (reg_used_on_edge): Likewise.
23353 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23354 (gt_pch_nx): New overload for rtx_insn *&.
23355 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23356 from rtx to rtx_insn *.
23358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23360 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23361 from rtx to rtx_insn *.
23362 (BB_FOOTER): Replace function with access macro.
23363 (SET_BB_FOOTER): Delete.
23365 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23367 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23368 (emit_barrier_after_bb): Likewise.
23369 (record_effective_endpoints): Likewise.
23370 (relink_block_chain): Likewise.
23371 (fixup_fallthru_exit_predecessor): Likewise.
23372 (cfg_layout_duplicate_bb): Likewise.
23373 (cfg_layout_split_block): Likewise.
23374 (cfg_layout_delete_block): Likewise.
23375 (cfg_layout_merge_blocks): Likewise.
23376 (BB_FOOTER): Delete function.
23377 (SET_BB_FOOTER): Delete function.
23378 * combine.c (update_cfg_for_uncondjump): Replace uses of
23379 SET_BB_FOOTER with BB_FOOTER.
23381 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23383 * except.h (struct eh_landing_pad_d): Strengthen field
23384 "landing_pad" from rtx to rtx_code_label *.
23386 * except.c (sjlj_emit_dispatch_table): Likewise for param
23388 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23392 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23393 first param from rtx to rtx_insn *.
23394 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23395 field "set_frame_ptr_insn".
23396 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23397 "csend" from rtx to rtx_code_label *.
23398 (xtensa_expand_atomic): Likewise for local "csloop".
23399 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23401 (xtensa_call_tls_desc): Likewise for return type and locals
23402 "call_insn", "insns".
23403 (xtensa_legitimize_tls_address): Likewise for local "insns".
23404 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23408 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23409 first param from rtx to rtx_insn *.
23410 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23415 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23416 Strengthen param 1 from rtx to rtx_insn *.
23417 (tilepro_output_cbranch): Likewise.
23418 (tilepro_adjust_insn_length): Likewise.
23419 (tilepro_final_prescan_insn): Likewise for sole param.
23421 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23422 Likewise for local "last".
23423 (cbranch_predicted_p): Likewise for param "insn".
23424 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23425 (tilepro_output_cbranch_with_opcode): Likewise.
23426 (tilepro_output_cbranch): Likewise.
23427 (frame_emit_load): Likewise for return type and locals "seq",
23429 (emit_sp_adjust): Likewise for return type and local "insn".
23430 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23432 (tilepro_adjust_insn_length): Likewise for param "insn".
23433 (next_insn_to_bundle): Likewise for return type and params
23435 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23436 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23438 (match_addli_pcrel): Likewise for param "insn".
23439 (replace_addli_pcrel): Likewise.
23440 (match_auli_pcrel): Likewise.
23441 (replace_auli_pcrel): Likewise.
23442 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23444 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23445 "queue", "next_queue", "prev".
23446 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23447 (tilepro_final_prescan_insn): Likewise for param "insn".
23449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23451 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23452 Strengthen param 1 from rtx to rtx_insn *.
23453 (tilegx_output_cbranch): Likewise.
23454 (tilegx_adjust_insn_length): Likewise.
23455 (tilegx_final_prescan_insn): Likewise for sole param.
23457 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23459 (cbranch_predicted_p): Likewise for param "insn".
23460 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23461 (tilegx_output_cbranch_with_opcode): Likewise.
23462 (tilegx_output_cbranch): Likewise.
23463 (frame_emit_load): Likewise for return type.
23464 (set_frame_related_p): Likewise for locals "seq", "insn".
23465 (emit_sp_adjust): Likewise for return type, and for local "insn".
23466 Introduce local "pat" for use in place of "insn" where the latter
23467 isn't an instruction.
23468 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23469 from rtx to rtx_insn *.
23470 (tilegx_adjust_insn_length): Likewise for param "insn".
23471 (next_insn_to_bundle): Likewise for return type and params "r" and
23473 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23475 (replace_insns): Likewise for params "old_insn", "new_insns".
23476 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23478 (replace_mov_pcrel_step2): Likewise.
23479 (replace_mov_pcrel_step3): Likewise.
23480 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23482 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23483 "queue", "next_queue", "prev".
23484 (tilegx_output_mi_thunk): Likewise for local "insn".
23485 (tilegx_final_prescan_insn): Likewise for param "insn".
23487 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23489 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23491 (frame_emit_load): Likewise.
23492 (frame_emit_add_imm): Likewise, also for local "insn".
23493 (spu_expand_prologue): Likewise for local "insn".
23494 (struct spu_bb_info): Likewise for field "prop_jump".
23495 (emit_nop_for_insn): Likewise for param "insn" and local
23497 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23499 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23500 locals "hint", "insn".
23501 (get_branch_target): Likewise for param "branch".
23502 (insn_clobbers_hbr): Likewise for param "insn".
23503 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23504 locals "insn", "before_4", "before_16".
23505 (insert_hbrp): Likewise for local "insn".
23506 (spu_machine_dependent_reorg): Likewise for locals "branch",
23507 "insn", "next", "bbend".
23508 (uses_ls_unit): Likewise for param "insn".
23509 (get_pipe): Likewise.
23510 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23511 introducing a checked cast.
23512 (spu_sched_adjust_cost): Likewise for params "insn" and
23514 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23515 (spu_sms_res_mii): Likewise.
23517 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23519 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23520 from rtx to rtx_insn *.
23521 (output_cbranch): Likewise for param 6.
23522 (output_return): Likewise for param 1.
23523 (output_sibcall): Likewise.
23524 (output_v8plus_shift): Likewise.
23525 (output_v8plus_mult): Likewise.
23526 (output_v9branch): Likewise for param 7.
23527 (output_cbcond): Likewise for param 3.
23529 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23531 (sparc_legitimize_pic_address): Likewise.
23532 (sparc_emit_call_insn): Likewise.
23533 (emit_save_or_restore_regs): Likewise.
23534 (emit_window_save): Likewise for return type and local "insn".
23535 (sparc_expand_prologue): Likewise for local "insn".
23536 (sparc_flat_expand_prologue): Likewise.
23537 (output_return): Likewise for param "insn".
23538 (output_sibcall): Likewise for param "insn" and local "delay".
23539 (output_ubranch): Likewise for param "insn".
23540 (output_cbranch): Likewise.
23541 (output_cbcond): Likewise.
23542 (output_v9branch): Likewise.
23543 (output_v8plus_shift): Likewise.
23544 (sparc_output_mi_thunk): Likewise for local "insn".
23545 (get_some_local_dynamic_name): Likewise.
23546 (output_v8plus_mult): Likewise for param "insn".
23548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23550 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23551 from rtx to rtx_insn *.
23552 (output_branchy_insn): Likewise for param 3.
23553 (output_far_jump): Likewise for param 1.
23554 (final_prescan_insn): Likewise.
23555 (sh_insn_length_adjustment): Likewise for sole param.
23557 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23558 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23560 (sh_emit_compare_and_set): Likewise for local "lab".
23561 (output_far_jump): Strengthen param "insn" and local "prev" from
23563 (output_branchy_insn): Likewise for param "insn" and local
23565 (output_ieee_ccmpeq): Likewise for param "insn".
23566 (struct label_ref_list_d): Strengthen field "label" from rtx to
23568 (pool_node): Likewise.
23569 (pool_window_label): Likewise for this global.
23570 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23571 (dump_table): Strengthen params "start", "barrier" and local
23572 "scan" from rtx to rtx_insn *.
23573 (broken_move): Likewise for param "insn".
23574 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23575 Strengthen param "first_mova" from rtx * to rtx_insn **.
23576 (mova_p): Likewise for param "insn".
23577 (fixup_mova): Likewise for param "mova".
23578 (find_barrier): Likewise for return type, params "mova" and
23579 "from", and locals "barrier_before_mova", "found_barrier",
23580 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23581 "label" from rtx to rtx_code_label *.
23582 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23584 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23585 (split_branches): Likewise for param "first" and local "insn".
23586 (final_prescan_insn): Likewise for param "insn".
23587 (sequence_insn_p): Likewise for locals "prev", "next".
23588 (sh_insn_length_adjustment): Likewise for param "insn".
23589 (sh_can_redirect_branch): Likewise for local "insn".
23590 (find_r0_life_regions): Likewise for locals "end", "insn".
23591 (sh_output_mi_thunk): Likewise for local "insns".
23593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23595 * config/score/score.c (score_output_mi_thunk): Strengthen local
23596 "insn" from rtx to rtx_insn *.
23597 (score_prologue): Likewise.
23599 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23601 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23602 1 from rtx to rtx_insn *.
23603 (s390_emit_jump): Likewise for return type.
23604 (s390_emit_call): Likewise.
23605 (s390_load_got): Likewise.
23607 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23609 (s390_match_ccmode): Likewise for param "insn".
23610 (s390_emit_jump): Likewise for return type.
23611 (s390_split_branches): Likewise for local "label".
23612 (struct constant): Strengthen field "label" from rtx to
23614 (struct constant_pool): Likewise for field "label". Strengthen
23615 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23617 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23619 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23620 (s390_end_pool): Likewise.
23621 (s390_dump_pool): Likewise for local "insn".
23622 (s390_mainpool_start): Likewise.
23623 (s390_chunkify_start): Likewise.
23624 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23625 with insns. Strengthen locals "label", "jump", "barrier", "next",
23626 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23627 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23629 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23630 "jump", "label", "next_insn".
23631 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23632 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23634 (s390_load_got): Likewise for return type and local "insns".
23635 (s390_save_gprs_to_fprs): Likewise for local "insn".
23636 (s390_restore_gprs_from_fprs): Likewise.
23637 (pass_s390_early_mach::execute): Likewise.
23638 (s390_emit_prologue): Likewise for local "insns".
23639 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23641 (s390_emit_call): Strengthen return type and local "insn" from
23643 (s390_emit_tpf_eh_return): Likewise for local "insn".
23644 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23645 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23646 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23648 (s390_non_addr_reg_read_p): Likewise for param "insn".
23649 (find_cond_jump): Likewise for return type and param "insn".
23650 (s390_swap_cmp): Likewise for param "insn".
23651 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23652 "prev_insn", "next_insn".
23653 (s390_reorg): Likewise for locals "insn", "target".
23654 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23655 (s390_sched_variable_issue): For now, rename param "insn" to
23656 "uncast_insn", introducing a checked cast.
23657 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23659 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23660 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23662 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23664 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23665 param from rtx to rtx_insn *.
23666 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23668 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23670 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23671 4 from rtx to rtx_insn *.
23672 (rs6000_final_prescan_insn): Likewise for first param.
23673 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23675 (rs6000_get_some_local_dynamic_name): Likewise.
23676 (output_cbranch): Likewise for param "insn".
23677 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23678 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23679 (rs6000_emit_allocate_stack): Likewise for local "insn".
23680 (load_cr_save): Likewise.
23681 (restore_saved_cr): Likewise.
23682 (restore_saved_lr): Likewise.
23683 (emit_cfa_restores): Likewise.
23684 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23685 "deleted_debug_label".
23686 (rs6000_output_mi_thunk): Likewise for local "insn".
23687 (rs6000_final_prescan_insn): Likewise for param "insn".
23689 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23691 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23692 Strengthen param "insn" from rtx to rtx_insn *.
23693 * config/picochip/picochip.c (picochip_current_prescan_insn):
23694 Likewise for this variable.
23695 (picochip_final_prescan_insn): Likewise for param "insn".
23697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23699 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23700 from rtx to rtx_insn *.
23701 (pa_output_indirect_call): Likewise.
23702 (pa_adjust_insn_length): Likewise.
23703 (pa_attr_length_millicode_call): Likewise.
23704 (pa_attr_length_call): Likewise.
23705 (pa_attr_length_indirect_call): Likewise.
23707 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23709 (pa_attr_length_millicode_call): Likewise.
23710 (pa_attr_length_call): Likewise.
23711 (pa_output_call): Likewise.
23712 (pa_attr_length_indirect_call): Likewise.
23713 (pa_output_indirect_call): Likewise.
23715 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23717 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23718 Strengthen first param from rtx to rtx_insn *.
23719 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23722 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23724 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23725 type from rtx to rtx_insn *.
23726 (mips_expand_call): Likewise.
23727 (mips_adjust_insn_length): Likewise for first param.
23728 (mips_output_conditional_branch): Likewise.
23729 (mips_output_order_conditional_branch): Likewise.
23730 (mips_final_prescan_insn): Likewise.
23732 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23733 rtx_insn * for the SEQUENCE case.
23734 (SEQ_END): Likewise.
23735 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23736 (mips_emit_call_insn): Likewise, also for local "insn".
23737 (mips16_gp_pseudo_reg): Likewise for local "scan".
23738 (mips16_build_call_stub): Likewise for return type and for local
23739 "insn". Introduce a new local "pattern" so that "insn" can indeed
23741 (mips_expand_call): Strengthen return type and local "insn" from
23743 (mips_block_move_loop): Strengthen local "label" from rtx to
23745 (mips_expand_synci_loop): Likewise for locals "label",
23747 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23749 (mips16e_collect_argument_saves): Likewise for locals "insn",
23751 (mips_find_gp_ref): Likewise for param of callback for "pred"
23752 param, and for local "insn".
23753 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23754 (mips_insn_has_flexible_gp_ref_p): Likewise.
23755 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23757 (mips_epilogue_set_cfa): Likewise for local "insn".
23758 (mips_expand_epilogue): Likewise.
23759 (mips_adjust_insn_length): Likewise for param "insn".
23760 (mips_output_conditional_branch): Likewise.
23761 (mips_output_order_conditional_branch): Likewise.
23762 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23763 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23764 "falu2_turn_enabled_insn".
23765 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23766 "done_label" from rtx to rtx_code_label *.
23767 (struct mips16_constant): Likewise for field "label".
23768 (mips16_add_constant): Likewise for return type.
23769 (mips16_emit_constants_1): Strengthen return type and param "insn"
23770 from rtx to rtx_insn *.
23771 (mips16_emit_constants): Likewise for param "insn".
23772 (mips16_insn_length): Likewise.
23773 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23774 to rtx_code_label *.
23775 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23776 from rtx to rtx_insn *.
23777 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23778 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23779 (r10k_simplify_address): Strengthen param "insn" and local
23780 "def_insn" from rtx to rtx_insn *.
23781 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23783 (r10k_needs_protection_p_1): Update target type of cast of data
23784 from to rtx to rtx_insn *.
23785 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23786 rtx * to rtx_insn **.
23787 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23789 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23790 (mips_call_expr_from_insn): Likewise for param "insn".
23791 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23792 (mips_find_pic_call_symbol): Likewise for param "insn".
23793 (mips_annotate_pic_calls): Likewise for local "insn".
23794 (mips_sim_insn): Likewise for this variable.
23795 (struct mips_sim): Likewise for field "insn" within elements of
23797 (mips_sim_wait_reg): Likewise for param "insn".
23798 (mips_sim_wait_regs): Likewise.
23799 (mips_sim_wait_units): Likewise.
23800 (mips_sim_wait_insn): Likewise.
23801 (mips_sim_issue_insn): Likewise.
23802 (mips_sim_finish_insn): Likewise.
23803 (mips_seq_time): Likewise for param "seq" and local "insn".
23804 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23805 locals "first", "second".
23806 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23807 "last", "last2", "next".
23808 (mips_avoid_hazard): Likewise for params "after", "insn".
23809 (mips_reorg_process_insns): Likewise for locals "insn",
23810 "last_insn", "subinsn", "next_insn".
23811 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23812 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23814 (mips_output_mi_thunk): Likewise for local "insn".
23815 (mips_final_prescan_insn): Likewise for param "insn".
23817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23819 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23820 Strengthen return type and local "insns" from rtx to rtx_insn *.
23821 (microblaze_legitimize_tls_address): Likewise for local "insns".
23822 (microblaze_block_move_loop): Strengthen local "label" from rtx
23823 to rtx_code_label *.
23824 (microblaze_expand_prologue): Strengthen two locals named "insn"
23825 from rtx to rtx_insn *.
23826 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23827 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23828 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23829 to rtx_code_label *.
23831 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23833 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23834 param from rtx to rtx_insn *.
23835 (mep_reuse_lo): Likewise for third param.
23836 (mep_use_post_modify_p): Likewise for first param.
23837 (mep_core_address_length): Likewise.
23838 (mep_cop_address_length): Likewise.
23839 (mep_final_prescan_insn): Likewise.
23840 (mep_store_data_bypass_p): Likewise for both params.
23841 (mep_mul_hilo_bypass_p): Likewise.
23842 (mep_ipipe_ldc_p): Likewise for param.
23844 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23845 (mep_rewrite_mult): Likewise.
23846 (mep_rewrite_mulsi3): Likewise.
23847 (mep_rewrite_maddsi3): Likewise.
23848 (mep_reuse_lo_p_1): Likewise.
23849 (mep_reuse_lo_p): Likewise.
23850 (mep_frame_expr): Likewise.
23851 (mep_make_parallel): Likewise for both params.
23852 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23854 (mep_use_post_modify_p): Likewise for param "insn".
23855 (mep_core_address_length): Likewise.
23856 (mep_cop_address_length): Likewise.
23857 (mep_reg_set_in_function): Likewise for local "insn".
23858 (mep_asm_without_operands_p): Likewise.
23859 (F): Likewise for return type and param "x".
23860 (add_constant): Likewise for local "insn".
23861 (maybe_dead_move): Likewise for return type and local "insn".
23862 (mep_expand_prologue): Likewise for local "insn".
23863 (mep_final_prescan_insn): Likewise for param "insn".
23864 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23865 "next", "follow", "x".
23866 (mep_insert_repeat_label_last): Likewise for return type, param
23867 "last_insn", and locals "next", "prev". Strengthen param "label"
23868 from rtx to rtx_code_label *.
23869 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23871 (struct mep_doloop_end): Likewise for fields "insn" and
23873 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23874 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23875 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23877 (mep_invert_branch): Likewise for params "insn" and "after".
23878 (mep_reorg_erepeat): Likewise for param "insns" and locals
23879 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23880 "l" from rtx to rtx_code_label *.
23881 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23882 from rtx to rtx_insn *.
23883 (mep_reorg_addcombine): Likewise for param "insns" and locals
23885 (add_sp_insn_p): Likewise for param "insn".
23886 (mep_reorg_noframe): Likewise for param "insns" and locals
23887 "start_frame_insn", "end_frame_insn", "next".
23888 (mep_reorg): Likewise for local "insns".
23889 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23891 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23892 (mep_mul_hilo_bypass_p): Likewise.
23893 (mep_ipipe_ldc_p): Likewise for param "insn".
23894 (mep_make_bundle): Likewise for return type, param "cop" and local
23895 "insn", splitting out the latter into a new local "seq" for when it
23896 is a SEQUENCE rather than an insn.
23897 (core_insn_p): Likewise for param "insn".
23898 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23899 "last", "first", "note", "prev", "core_insn".
23901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23903 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23905 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23906 (m68k_final_prescan_insn): Likewise for first param.
23908 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23909 (m68k_set_frame_related): Likewise for param "insn".
23910 (output_btst): Likewise for param "insn".
23911 (m68k_final_prescan_insn): Likewise.
23912 (m68k_move_to_reg): Likewise for local "insn".
23913 (m68k_call_tls_get_addr): Likewise for local "insns".
23914 (m68k_call_m68k_read_tp): Likewise.
23915 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23916 (m68k_output_mi_thunk): Likewise for local "insn".
23918 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23920 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23921 first param from rtx to rtx_insn *.
23922 (iq2000_adjust_insn_length): Likewise.
23923 (iq2000_output_conditional_branch): Likewise.
23924 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23925 "insn" and local "nop_insn".
23926 (iq2000_annotate_frame_insn): Likewise for param "insn".
23927 (iq2000_expand_prologue): Likewise for both locals "insn".
23928 (iq2000_adjust_insn_length): Likewise for param "insn".
23929 (iq2000_output_conditional_branch): Likewise.
23931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23933 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23934 "insns" from rtx to rtx_insn *.
23935 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23936 (struct spill_fill_data): Likewise for field "init_after" and for
23937 elements of array field "prev_insn".
23938 (spill_restore_mem): Likewise for locals "insn", "first".
23939 (do_spill): Likewise for local "insn".
23940 (do_restore): Likewise.
23941 (ia64_expand_prologue): Likewise.
23942 (ia64_expand_epilogue): Likewise.
23943 (emit_insn_group_barriers): Likewise for locals "insn",
23945 (emit_all_insn_group_barriers): Likewise for locals "insn",
23947 (dfa_stop_insn): Likewise for this global.
23948 (dfa_pre_cycle_insn): Likewise.
23949 (ia64_nop): Likewise.
23950 (final_emit_insn_group_barriers): Likewise for locals "insn",
23952 (emit_predicate_relation_info): Likewise for locals "head", "n",
23954 (ia64_reorg): Likewise for local "insn".
23955 (ia64_output_mi_thunk): Likewise.
23956 (expand_vec_perm_interleave_2): Likewise for local "seq".
23958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23960 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23961 param 1 "insn" from rtx to rtx_insn *.
23962 (ix86_use_lea_for_mov): Likewise.
23963 (ix86_avoid_lea_for_addr): Likewise.
23964 (ix86_split_lea_for_addr): Likewise.
23965 (ix86_lea_for_add_ok): Likewise.
23966 (ix86_output_call_insn): Likewise.
23968 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23969 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23970 (ix86_output_function_epilogue): Likewise for locals "insn",
23971 "deleted_debug_label".
23972 (legitimize_tls_address): Likewise for local "insn".
23973 (get_some_local_dynamic_name): Likewise.
23974 (increase_distance): Likewise for params "prev", "next".
23975 (distance_non_agu_define_in_bb): Likewise for params "insn",
23976 "start" and locals "prev", "next".
23977 (distance_non_agu_define): Likewise for param "insn".
23978 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23979 locals "next", "prev".
23980 (distance_agu_use): Likewise for param "insn".
23981 (ix86_lea_outperforms): Likewise.
23982 (ix86_ok_to_clobber_flags): Likewise.
23983 (ix86_avoid_lea_for_add): Likewise.
23984 (ix86_use_lea_for_mov): Likewise.
23985 (ix86_avoid_lea_for_addr): Likewise.
23986 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23987 (ix86_split_lea_for_addr): Likewise for param "insn".
23988 (ix86_lea_for_add_ok): Likewise for param "insn".
23989 (ix86_expand_carry_flag_compare): Likewise for local
23991 (ix86_expand_int_movcc): Likewise.
23992 (ix86_output_call_insn): Likewise for param "insn".
23993 (ix86_output_call_insn): Likewise for local "i".
23994 (x86_output_mi_thunk): Introduce local "insn", using it in place
23995 of "tmp" when dealing with insns.
23996 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23998 (ix86_pad_returns): Likewise for locals "ret", "prev".
23999 (ix86_count_insn_bb): Likewise for local "insn".
24000 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24001 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24002 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24003 (expand_vec_perm_interleave2): Likewise for local "seq".
24004 (expand_vec_perm_vperm2f128_vblend): Likewise.
24005 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24006 call to for_each_rtx with for_each_rtx_in_insn.
24008 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24010 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24011 "label" from rtx to rtx_code_label *.
24012 (ix86_expand_prologue): Likewise.
24013 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24015 (ix86_split_idivmod): Likewise for locals "end_label" and
24017 (ix86_expand_branch): Likewise for local "label2".
24018 (ix86_expand_aligntest): Likewise for return type and local "label".
24019 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24021 (expand_movmem_epilogue): Likewise for the various locals named
24023 (expand_setmem_epilogue): Likewise.
24024 (expand_small_movmem_or_setmem): Likewise for local "label".
24025 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24026 Strengthen param "done_label" from rtx * to rtx_code_label **.
24027 Strengthen locals "loop_label" and "label" from rtx to
24029 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24030 Likewise for locals "loop_label", "label".
24031 (ix86_expand_set_or_movmem): Likewise for locals "label",
24032 "jump_around_label", "hot_label".
24033 (ix86_expand_strlensi_unroll_1): Likewise for locals
24034 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24036 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24037 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24038 "label2", "jump_label".
24039 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24041 (ix86_expand_lfloorceil): Likewise for local "label".
24042 (ix86_expand_rint): Likewise.
24043 (ix86_expand_floorceildf_32): Likewise.
24044 (ix86_expand_floorceil): Likewise.
24045 (ix86_expand_rounddf_32): Likewise.
24046 (ix86_expand_trunc): Likewise.
24047 (ix86_expand_truncdf_32): Likewise.
24048 (ix86_expand_round): Likewise.
24050 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24052 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24053 first param from rtx to rtx_insn *.
24054 (h8300_insn_length_from_table): Likewise.
24055 * config/h8300/h8300.c (F): Likewise for return type and param
24057 (Fpa): Add a checked cast to rtx_insn *.
24058 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24060 (final_prescan_insn): Likewise for param "insn".
24061 (h8300_binary_length): Likewise.
24062 (h8300_insn_length_from_table): Likewise.
24064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24066 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24067 Strengthen first param "insn" from rtx to rtx_insn *.
24069 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24071 (frame_insn): Likewise for return type. Introduce local "insn"
24072 for use in place of local "x" for use as an rtx_insn *.
24073 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24074 (epiphany_expand_prologue): Likewise for local "insn".
24075 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24076 * config/epiphany/resolve-sw-modes.c
24077 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24082 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24083 param from rtx to rtx_insn *.
24084 (c6x_final_prescan_insn): Likewise for first param.
24086 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24087 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24088 (c6x_expand_compare): Strengthen local "insns" from rtx to
24090 (c6x_get_unit_specifier): Likewise for param "insn".
24091 (c6x_print_unit_specifier_field): Likewise.
24092 (c6x_final_prescan_insn): Likewise.
24093 (emit_add_sp_const): Likewise for local "insn".
24094 (c6x_expand_prologue): Likewise.
24096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24098 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24099 param 1 from rtx to rtx_insn *.
24100 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24101 the various locals named "insn".
24102 (expand_epilogue_reg_restore): Likewise.
24103 (frame_related_constant_load): Likewise.
24104 (add_to_reg): Likewise.
24105 (emit_link_insn): Likewise.
24106 (do_link): Likewise.
24107 (expand_interrupt_handler_prologue): Likewise.
24108 (branch_dest): Likewise for param "branch".
24109 (asm_conditional_branch): Likewise for param "insn".
24110 (gen_one_bundle): Likewise for elements of param "slot" and local
24112 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24113 elements of local "slot".
24114 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24115 "queue", "next_queue", "prev".
24116 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24117 (add_sched_insns_for_speculation): Likewise for local "insn".
24119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24121 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24122 from rtx to rtx_insn *.
24123 (output_movhi): Likewise.
24124 (output_movsisf): Likewise.
24125 (avr_out_tstsi): Likewise.
24126 (avr_out_tsthi): Likewise.
24127 (avr_out_tstpsi): Likewise.
24128 (avr_out_compare): Likewise.
24129 (avr_out_compare64): Likewise.
24130 (avr_out_movpsi): Likewise.
24131 (ashlqi3_out): Likewise.
24132 (ashlhi3_out): Likewise.
24133 (ashlsi3_out): Likewise.
24134 (ashrqi3_out): Likewise.
24135 (ashrhi3_out): Likewise.
24136 (ashrsi3_out): Likewise.
24137 (lshrqi3_out): Likewise.
24138 (lshrhi3_out): Likewise.
24139 (lshrsi3_out): Likewise.
24140 (avr_out_ashlpsi3): Likewise.
24141 (avr_out_ashrpsi3): Likewise.
24142 (avr_out_lshrpsi3): Likewise.
24143 (avr_out_fract): Likewise.
24144 (avr_out_sbxx_branch): Likewise.
24145 (avr_out_round): Likewise.
24146 (avr_out_xload): Likewise.
24147 (avr_out_movmem): Likewise.
24148 (adjust_insn_length): Likewise.
24149 (avr_out_lpm): Likewise.
24150 (reg_unused_after): Likewise.
24151 (_reg_unused_after): Likewise.
24152 (avr_jump_mode): Likewise for second param.
24153 (jump_over_one_insn): Likewise for first param.
24154 (avr_final_prescan_insn): Likewise.
24155 (out_shift_with_cnt): Likewise for second param.
24157 * config/avr/avr.c (get_sequence_length): Likewise for param
24158 "insns" and local "insn".
24159 (emit_push_byte): Likewise for local "insn".
24160 (emit_push_sfr): Likewise.
24161 (avr_prologue_setup_frame): Likewise for locals "insn",
24162 "fp_plus_insns", "sp_plus_insns".
24163 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24165 (avr_jump_mode): Likewise for param "insn".
24166 (avr_final_prescan_insn): Likewise.
24167 (avr_find_unused_d_reg): Likewise.
24168 (avr_out_lpm_no_lpmx): Likewise.
24169 (avr_out_lpm): Likewise.
24170 (avr_out_xload): Likewise.
24171 (output_movqi): Likewise.
24172 (output_movhi): Likewise.
24173 (out_movqi_r_mr): Likewise.
24174 (out_movhi_r_mr): Likewise.
24175 (out_movsi_r_mr): Likewise.
24176 (out_movsi_mr_r): Likewise.
24177 (output_movsisf): Likewise.
24178 (avr_out_load_psi): Likewise.
24179 (avr_out_store_psi): Likewise.
24180 (avr_out_movpsi): Likewise.
24181 (out_movqi_mr_r): Likewise.
24182 (avr_out_movhi_mr_r_xmega): Likewise.
24183 (out_movhi_mr_r): Likewise.
24184 (compare_condition): Likewise for param "insn" and local "next".
24185 (compare_sign_p): Likewise for param "insn".
24186 (compare_diff_p): Likewise.
24187 (compare_eq_p): Likewise.
24188 (avr_out_compare): Likewise.
24189 (avr_out_compare64): Likewise.
24190 (avr_out_tsthi): Likewise.
24191 (avr_out_tstpsi): Likewise.
24192 (avr_out_tstsi): Likewise.
24193 (out_shift_with_cnt): Likewise.
24194 (ashlqi3_out): Likewise.
24195 (ashlhi3_out): Likewise.
24196 (avr_out_ashlpsi3): Likewise.
24197 (ashlsi3_out): Likewise.
24198 (ashrqi3_out): Likewise.
24199 (ashrhi3_out): Likewise.
24200 (avr_out_ashrpsi3): Likewise.
24201 (ashrsi3_out): Likewise.
24202 (lshrqi3_out): Likewise.
24203 (lshrhi3_out): Likewise.
24204 (avr_out_lshrpsi3): Likewise.
24205 (lshrsi3_out): Likewise.
24206 (avr_out_fract): Likewise.
24207 (avr_out_round): Likewise.
24208 (avr_adjust_insn_length): Likewise.
24209 (reg_unused_after): Likewise.
24210 (_reg_unused_after): Likewise.
24211 (avr_compare_pattern): Likewise.
24212 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24213 and locals "branch1", "branch2", "insn2", "jump".
24214 (avr_reorg): Likewise for local "insn".
24215 (avr_2word_insn_p): Likewise for param "insn".
24216 (jump_over_one_insn_p): Likewise.
24217 (avr_out_sbxx_branch): Likewise.
24218 (avr_out_movmem): Likewise.
24220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24222 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24223 param from rtx to rtx_insn *.
24224 (thumb1_final_prescan_insn): Likewise.
24225 (thumb2_final_prescan_insn): Likewise.
24227 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24229 (struct minipool_node): Likewise for field "insn".
24230 (dump_minipool): Likewise for param "scan".
24231 (create_fix_barrier): Likewise for local "from". Strengthen local
24232 "label" from rtx to rtx_code_label *.
24233 (push_minipool_barrier): Strengthen param "insn" from rtx to
24235 (push_minipool_fix): Likewise.
24236 (note_invalid_constants): Likewise.
24237 (thumb2_reorg): Likewise for local "insn".
24238 (arm_reorg): Likewise.
24239 (thumb2_final_prescan_insn): Likewise for param
24240 "insn" and local "first_insn".
24241 (arm_final_prescan_insn): Likewise for param "insn" and locals
24242 "start_insn", "this_insn".
24243 (arm_debugger_arg_offset): Likewise for param "insn".
24244 (thumb1_emit_multi_reg_push): Likewise for return type and local
24246 (thumb1_final_prescan_insn): Likewise for param "insn".
24247 (thumb_far_jump_used_p): Likewise for local "insn".
24248 (thumb1_expand_prologue): Likewise.
24249 (arm_expand_epilogue_apcs_frame): Likewise.
24250 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24251 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24252 from rtx to rtx_code_label *.
24253 (arm_split_atomic_op): Likewise for local "label".
24254 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24258 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24259 first param from rtx to rtx_insn *.
24260 (arc_verify_short): Likewise.
24261 (arc_short_long): Likewise.
24262 (arc_need_delay): Likewise.
24264 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24266 (arc_ccfsm_advance): Likewise for param "insn" and locals
24267 "start_insn", "this_insn".
24268 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24269 (arc_ccfsm_post_advance): Likewise for param "insn".
24270 (arc_next_active_insn): Likewise for return type and param "insn".
24271 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24272 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24273 (output_short_suffix): Likewise for local "insn".
24274 (arc_final_prescan_insn): Likewise for param "insn". Remove
24275 now-redundant checked cast.
24276 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24277 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24278 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24279 for use where lc_set became an insn.
24280 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24282 (arc_get_insn_variants): Likewise for local "prev".
24283 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24285 (arc_predicate_delay_insns): Likewise for local "insn".
24286 (arc_pad_return): Likewise for local "prev". For now, add a
24287 checked cast when extracting the insn from "final_sequence".
24288 (arc_short_long): Likewise for param "insn".
24289 (arc_need_delay): Likewise for param "insn" and local "next".
24290 (arc_label_align): Likewise for locals "prev", "next".
24292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24294 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24295 "insn" from rtx to rtx_insn *.
24296 (alpha_gp_save_rtx): Likewise for local "seq".
24297 (alpha_instantiate_decls): Likewise for local "top".
24298 (get_some_local_dynamic_name): Likewise for local "insn".
24299 (alpha_does_function_need_gp): Likewise.
24300 (set_frame_related_p): Likewise for return type and for locals
24302 (emit_frame_store_1): Likewise for local "insn".
24303 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24304 (alpha_end_function): Likewise for local "insn".
24305 (alpha_output_mi_thunk_osf): Likewise.
24306 (alphaev4_insn_pipe): Likewise for param "insn".
24307 (alphaev5_insn_pipe): Likewise.
24308 (alphaev4_next_group): Likewise for return type and param 1
24310 (alphaev5_next_group): Likewise.
24311 (alpha_align_insns_1): Likewise for return type and param 1 of
24312 callback param "next_group", and for locals "i", "next", "prev",
24313 "where", "where2", "insn".
24315 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24317 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24318 rather than modifying the stmt.
24320 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24322 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24323 cgraph_state conversion.
24325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24327 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24328 Strengthen local "insns" from rtx to rtx_insn *.
24329 (aarch64_set_frame_expr): Likewise for local "insn".
24330 (aarch64_save_or_restore_fprs): Likewise.
24331 (aarch64_save_or_restore_callee_save_registers): Likewise.
24332 (aarch64_expand_prologue): Likewise.
24333 (aarch64_expand_epilogue): Likewise.
24334 (aarch64_output_mi_thunk): Likewise.
24335 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24336 "label2" from rtx to rtx_code_label *.
24337 (aarch64_split_atomic_op): Likewise for local "label".
24339 2014-08-25 Martin Liska <mliska@suse.cz>
24341 * cgraph.h (symtab_node):
24342 (bool needed_p (void)): created from decide_is_symbol_needed
24343 (bool referred_to_p (void)): created from referred_to_p
24344 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24345 * cgraph.h (cgraph_node):
24346 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24347 (void expand (void)): created from expand_function
24348 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24349 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24350 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24351 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24352 * cgraph.h (varpool_node):
24353 (static void add (tree decl): created from varpool_add_new_variable
24354 * cgraph.h (cgraph_edge):
24355 void remove (void);
24356 (void remove_caller (void)): created from cgraph_edge_remove_caller
24357 (void remove_callee (void)): created from cgraph_edge_remove_callee
24358 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24359 created from cgraph_set_call_stmt
24360 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24361 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24362 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24363 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24364 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24365 created from cgraph_speculative_call_info
24366 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24367 int freq_scale, bool update_original)): created from cgraph_clone_edge
24368 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24369 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24370 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24371 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24372 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24373 (static void rebuild_references (void)): created from cgraph_rebuild_references
24374 * cgraph.h (symbol_table):
24375 (create_reference): renamed from add_reference
24376 (maybe_create_reference): renamed from maybe_add_reference
24377 (void register_symbol (symtab_node *node)): new function
24378 (void clear_asm_symbols (void)): new function
24379 (void unregister (symtab_node *node)): new function
24380 (void release_symbol (cgraph_node *node, int uid)): new function
24381 (cgraph_node * allocate_cgraph_symbol (void)): new function
24382 (void initialize (void)): created from cgraph_init
24383 (symtab_node *first_symbol (void)):new function
24384 (asm_node *first_asm_symbol (void)):new function
24385 (symtab_node *first_defined_symbol (void)):new function
24386 (varpool_node *first_variable (void)):new function
24387 (varpool_node *next_variable (varpool_node *node)):new function
24388 (varpool_node *first_static_initializer (void)):new function
24389 (varpool_node *next_static_initializer (varpool_node *node)):new function
24390 (varpool_node *first_defined_variable (void)):new function
24391 (varpool_node *next_defined_variable (varpool_node *node)):new function
24392 (cgraph_node *first_defined_function (void)):new function
24393 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24394 (cgraph_node *first_function (void)):new function
24395 (cgraph_node *next_function (cgraph_node *node)):new function
24396 (cgraph_node *first_function_with_gimple_body (void)):new function
24397 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24398 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24399 created from symtab_remove_unreachable_nodes
24400 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24401 (void process_new_functions (void)): created from cgraph_process_new_functions
24402 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24403 (bool output_variables (void)): created from varpool_node::output_variables
24404 (void output_asm_statements (void)): created from output_asm_statements
24405 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24406 (void compile (void)): created from compile
24407 (void output_weakrefs (void)): created from output_weakrefs
24408 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24409 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24410 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24411 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24412 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24413 created from cgraph_next_function_with_gimple_body
24414 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24415 created from cgraph_remove_edge_removal_hook
24416 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24417 created from cgraph_add_node_removal_hook
24418 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24419 created from cgraph_remove_node_removal_hook
24420 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24421 created from varpool_add_node_removal_hook
24422 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24423 created from varpool_remove_node_removal_hook
24424 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24425 created from cgraph_add_function_insertion_hook
24426 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24427 created from cgraph_remove_function_insertion_hook
24428 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24429 created from varpool_add_variable_insertion_hook
24430 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24431 created from varpool_remove_variable_insertion_hook
24432 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24433 created from cgraph_add_edge_duplication_hook
24434 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24435 created from cgraph_remove_edge_duplication_hook
24436 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24437 created from cgraph_add_node_duplication_hook
24438 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24439 created from cgraph_remove_node_duplication_hook
24440 (void call_edge_removal_hooks (cgraph_edge *e)):
24441 created from cgraph_call_edge_removal_hooks
24442 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24443 created from call_function_insertion_hooks
24444 (void call_cgraph_removal_hooks (cgraph_node *node)):
24445 created from cgraph_call_node_removal_hooks
24446 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24447 created from cgraph_node::call_duplication_hooks
24448 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24449 created from cgraph_call_edge_duplication_hooks
24450 (void call_varpool_removal_hooks (varpool_node *node)):
24451 created from varpool_call_node_removal_hooks
24452 (void call_varpool_insertion_hooks (varpool_node *node)):
24453 created from varpool_call_variable_insertion_hooks
24454 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24455 created from insert_to_assembler_name_hash
24456 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24457 created from unlink_from_assembler_name_hash
24458 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24459 created from symtab_prevail_in_asm_name_hash
24460 (void symtab_initialize_asm_name_hash (void)):
24461 created from symtab_initialize_asm_name_hash
24462 (void change_decl_assembler_name (tree decl, tree name)):
24463 created from change_decl_assembler_name
24464 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24465 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24466 created from decl_assembler_name_hash
24467 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24468 created from decl_assembler_name_equal
24469 (static hashval_t hash_node_by_assembler_name (const void *p)):
24470 created from hash_node_by_assembler_name
24471 (static int eq_assembler_name (const void *p1, const void *p2)):
24472 created from eq_assembler_name
24474 2014-08-25 Marek Polacek <polacek@redhat.com>
24476 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24478 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24480 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24481 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24482 SWI1248_AVX512BW mode iterator.
24484 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24487 * config/sh/predicates.md (general_extend_operand): Disable
24488 TRUNCATE before reload completes.
24490 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24492 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24494 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24497 * config/sh/sh.opt (musermode): Allow negative form.
24498 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24499 targets that don't support it.
24500 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24501 Document -mno-usermode option.
24503 2014-08-24 Kito Cheng <kito@0xlab.org>
24505 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24506 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24507 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24508 * doc/tm.texi: Regenerate.
24510 2014-08-24 Kito Cheng <kito@0xlab.org>
24512 * ira.c: Fix typo in comment.
24514 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24516 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24517 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24519 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24522 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24523 last_address when the current function is a thunk.
24524 (pa_asm_output_mi_thunk): When we don't have named sections or they
24525 are not being used, check that thunk can reach the stub table with a
24528 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24530 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24532 (pass_web::execute): Likewise for local "insn".
24534 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24536 * var-tracking.c (struct micro_operation_def): Strengthen field
24537 "insn" from rtx to rtx_insn *.
24538 (struct emit_note_data_def): Likewise.
24539 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24540 (vt_stack_adjustments): Likewise for local "insn".
24541 (adjust_insn): Likewise for param "insn".
24542 (val_store): Likewise.
24543 (val_resolve): Likewise.
24544 (struct count_use_info): Likewise for field "insn".
24545 (log_op_type): Likewise for param "insn".
24546 (reverse_op): Likewise.
24547 (prepare_call_arguments): Likewise.
24548 (add_with_sets): The initial param takes an insn, but we can't
24549 yet strengthen it from rtx to rtx_insn * since it's used as a
24550 cselib_record_sets_hook callback. For now rename initial param
24551 from "insn" to "uncast_insn", and introduce a local "insn" of
24552 the stronger rtx_insn * type, with a checked cast.
24553 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24555 (emit_note_insn_var_location): Likewise.
24556 (emit_notes_for_changes): Likewise.
24557 (emit_notes_for_differences): Likewise.
24558 (next_non_note_insn_var_location): Likewise for return type and
24560 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24561 (vt_initialize): Likewise for local "insn".
24562 (delete_debug_insns): Likewise for locals "insn" and "next".
24564 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24566 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24568 (mark_constant_pool): Likewise for local "insn".
24570 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24572 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24574 (dead_debug_promote_uses): Likewise.
24575 (dead_debug_insert_temp): Likewise.
24577 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24579 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24580 from const_rtx to const rtx_insn *.
24581 (store_killed_after): Likewise. Strengthen locals "last", "act"
24582 from rtx to rtx_insn *.
24583 (store_killed_before): Strengthen param "insn" from const_rtx to
24584 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24585 (find_moveable_store): Strengthen param "insn" from rtx to
24587 (compute_store_table): Likewise for local "insn".
24588 (insert_insn_start_basic_block): Likewise for param "insn" and
24589 locals "prev", "before", "insn".
24590 (insert_store): For now, add a checked cast to rtx_insn * on the
24591 result of gen_move_insn.
24592 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24594 (replace_store_insn): Likewise. For now, add a checked cast to
24595 rtx_insn * on the result of gen_move_insn.
24597 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24599 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24601 (expand_sjlj_dispatch_table): Likewise.
24603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24605 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24606 "insn" from rtx to rtx_insn *.
24608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24610 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24611 "insn" from rtx to rtx_insn *.
24612 (dup_block_and_redirect): Likewise for param 3 "before".
24614 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24615 from rtx to rtx_insn *.
24616 (move_insn_for_shrink_wrap): Likewise.
24617 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24618 (dup_block_and_redirect): Likewise for param "before" and local
24620 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24622 (convert_to_simple_return): Likewise for local "start".
24624 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24625 Strengthen local "insn" from rtx to rtx_insn *, for use when
24626 invoking requires_stack_frame_p.
24628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24630 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24632 (speculate_expr): Likewise for locals "orig_insn_rtx",
24634 (eq_transformed_insns): Likewise for locals "i1", "i2".
24635 (check_for_new_jump): Likewise for return type and local "end".
24636 (find_new_jump): Likewise for return type and local "jump".
24637 (sel_split_edge): Likewise for local "jump".
24638 (sel_create_recovery_block): Likewise.
24639 (sel_redirect_edge_and_branch_force): Likewise.
24640 (sel_redirect_edge_and_branch): Likewise.
24642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24644 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24645 "new_insn" from rtx to rtx_insn *.
24646 (create_insn_rtx_with_rhs): Likewise for return type and for local
24648 (create_insn_rtx_with_lhs): Likewise.
24649 (create_speculation_check): Likewise for local "insn_rtx".
24650 (implicit_clobber_conflict_p): Likewise for local "insn".
24651 (get_expr_cost): Likewise.
24652 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24653 (move_cond_jump): Likewise for locals "next", "prev", "link",
24654 "head", "from", "to".
24656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24658 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24659 "next" from rtx to rtx_insn *.
24660 (find_conditional_protection): Likewise for local "next".
24661 (is_conditionally_protected): Likewise for local "insn1".
24662 (is_pfree): Likewise for locals "insn1", "insn2".
24664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24666 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24667 from rtx to rtx_insn *.
24669 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24670 locals "insn1", "insn2" from rtx to rtx_insn *.
24671 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24672 locals "insn", "prev", "last_jump", "next_tail".
24673 (schedule_ebb): Likewise for params "head", "tail".
24674 (schedule_ebbs): Likewise for locals "tail", "head".
24676 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24677 to rtx_insn on "last_insn" in one of the invocations of
24680 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24682 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24683 "elem", "insn" from rtx to rtx_insn *.
24684 (change_spec_dep_to_hard): Likewise.
24685 (get_back_and_forw_lists): Likewise for local "con".
24686 (sd_add_dep): Likewise for locals "elem", "insn".
24687 (sd_resolve_dep): Likewise for locals "pro", "con".
24688 (sd_unresolve_dep): Likewise.
24689 (sd_delete_dep): Likewise.
24690 (chain_to_prev_insn): Likewise for local "pro".
24691 (find_inc): Likewise for locals "pro", "con".
24693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24695 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24697 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24699 (modified_between_p): Strengthen local "insn" from rtx to
24701 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24702 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24707 * resource.c (next_insn_no_annul): Strengthen local "next" from
24709 (mark_referenced_resources): Likewise for local "insn".
24711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24713 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24715 (find_reloads): Likewise for param 1.
24716 (subst_reloads): Likewise for sole param.
24717 (find_equiv_reg): Likwise for param 2.
24718 (regno_clobbered_p): Likwise for param 2.
24719 (reload): Likewise for param 1.
24721 * caller-save.c (save_call_clobbered_regs): Strengthen local
24722 "insn" from rtx to rtx_insn *.
24723 (insert_one_insn): Likewise for local "insn".
24725 * reload.c (this_insn): Likewise for this global.
24726 (find_reloads): Likewise for param "insn".
24727 (find_reloads_toplev): Likewise.
24728 (find_reloads_address): Likewise.
24729 (subst_reg_equivs): Likewise.
24730 (update_auto_inc_notes): Likewise.
24731 (find_reloads_address_1): Likewise.
24732 (find_reloads_subreg_address): Likewise.
24733 (subst_reloads): Likewise.
24734 (find_equiv_reg): Likewise, also for local "p".
24735 (regno_clobbered_p): Likewise for param "insn".
24737 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24739 (spill_reg_store): Likewise for the elements of this array.
24740 (remove_init_insns): Likewise for local "equiv_insn".
24741 (will_delete_init_insn_p): Likewise for param "insn".
24742 (reload): Likewise for param ""first" and local "insn".
24743 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24745 (calculate_elim_costs_all_insns): Likewise.
24746 (delete_caller_save_insns): Likewise.
24747 (spill_failure): Likewise for param "insn".
24748 (delete_dead_insn): Likewise.
24749 (set_label_offsets): Likewise.
24750 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24752 (elimination_costs_in_insn): Likewise for param "insn".
24753 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24754 when referring to an insn.
24755 (set_initial_label_offsets): Likewise.
24756 (set_offsets_for_label): Strengthen param "insn" from rtx to
24758 (init_eliminable_invariants): Likewise for param "first" and local
24760 (fixup_eh_region_note): Likewise for param "insn".
24761 (reload_as_needed): Likewise for locals "prev", "insn",
24762 "old_next", "old_prev", "next".
24763 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24765 (reload_inheritance_insn): Strengthen elements of this array from
24767 (failed_reload): Likewise for param "insn".
24768 (choose_reload_regs): Likewise for local "insn". Replace use of
24769 NULL_RTX with NULL when referring to an insn.
24770 (input_reload_insns): Strengthen elements of this array from rtx
24772 (other_input_address_reload_insns): Likewise for this global.
24773 (other_input_reload_insns): Likewise for this global.
24774 (input_address_reload_insns): Likwise for the elements of this
24776 (inpaddr_address_reload_insns): Likwise for the elements of this
24778 (output_reload_insns): Likewise for the elements of this array.
24779 (output_address_reload_insns): Likewise for the elements of this
24781 (outaddr_address_reload_insns): Likewise for the elements of this
24783 (operand_reload_insns): Likewise for this global.
24784 (other_operand_reload_insns): Likewise for this global.
24785 (other_output_reload_insns): Likewise for the elements of this
24787 (new_spill_reg_store): Likewise for the elements of this
24789 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24790 Strengthen local "where" from rtx * to rtx_insn **.
24791 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24792 from rtx to rtx_insn *.
24793 (do_input_reload): Likewise for local "insn".
24794 (do_output_reload): Likewise for local "insn".
24795 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24796 (emit_insn_if_valid_for_reload): Likewise for return type and local
24797 "last". Add checked cast to rtx_insn when returning "insn" since
24798 this has been through emit_insn.
24799 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24800 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24801 returning "insn" since it's been through
24802 emit_insn_if_valid_for_reload at this point.
24803 (delete_output_reload): Strengthen param "insn" and locals
24804 "output_reload_insn", "i2" from rtx to rtx_insn *.
24805 (delete_address_reloads): Likewise for params "dead_insn",
24806 "current_insn" and locals "prev", "next".
24807 (delete_address_reloads_1): Likewise for params "dead_insn",
24808 "current_insn" and locals "prev", "i2".
24809 (inc_for_reload): Likewise for locals "last", "add_insn".
24810 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24813 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24814 param of this duplicate of the prototype from reload.h
24816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24818 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24820 (regstat_bb_compute_calls_crossed): Likewise.
24822 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24824 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24826 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24828 (regrename_analyze): Strengthen local "insn" from rtx to
24830 (scan_rtx_reg): Likewise for param "insn".
24831 (scan_rtx_address): Likewise.
24832 (scan_rtx): Likewise.
24833 (restore_operands): Likewise.
24834 (record_out_operands): Likewise.
24835 (build_def_use): Likewise for local "insn". Replace use of
24836 NULL_RTX with NULL when dealing with an insn.
24838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24840 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24841 * reginfo.c (reg_scan): Likewise, also for local "insn".
24842 (reg_scan_mark_refs): Likewise for param "insn".
24843 (init_subregs_of_mode): Likewise for local "insn".
24845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24847 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24848 "insn" from rtx to rtx_insn *.
24849 (replace_oldest_value_reg): Likewise for param "insn".
24850 (replace_oldest_value_addr): Likewise.
24851 (replace_oldest_value_mem): Likewise.
24852 (apply_debug_insn_changes): Likewise for local "last_insn".
24853 (copyprop_hardreg_forward_1): Likewise for local "insn".
24855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24857 * reg-stack.c (next_flags_user): Strengthen return type and param
24858 "insn" from rtx to rtx_insn *.
24859 (straighten_stack): Likewise for param "insn".
24860 (check_asm_stack_operands): Likewise.
24861 (remove_regno_note): Likewise.
24862 (emit_pop_insn): Likewise for return type, param "insn", local
24864 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24865 "limit" from rtx to rtx_insn *.
24866 (swap_to_top): Likewise for param "insn".
24867 (move_for_stack_reg): Likewise.
24868 (move_nan_for_stack_reg): Likewise.
24869 (swap_rtx_condition): Likewise.
24870 (compare_for_stack_reg): Likewise.
24871 (subst_all_stack_regs_in_debug_insn): Likewise.
24872 (subst_stack_regs_pat): Likewise, and local "insn2".
24873 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24875 (subst_stack_regs): Likewise.
24876 (change_stack): Likewise.
24877 (convert_regs_1): Likewise for locals "insn", "next".
24879 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24881 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24883 (combine_set_extension): Likewise for param "curr_insn".
24884 (transform_ifelse): Likewise for param "def_insn".
24885 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24886 from vec<rtx> * to vec<rtx_insn *> *.
24887 (is_cond_copy_insn): Likewise for param "insn".
24888 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24889 to vec<rtx_insn *>.
24890 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24891 local "def_insn" from rtx to rtx_insn *.
24892 (get_sub_rtx): Likewise for param "def_insn".
24893 (merge_def_and_ext): Likewise.
24894 (combine_reaching_defs): Likewise.
24895 (add_removable_extension): Likewise for param "insn".
24896 (find_removable_extensions): Likewise for local "insn".
24897 (find_and_remove_re): Likewise for locals "curr_insn" and
24898 "def_insn". Strengthen locals "reinsn_del_list" and
24899 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24901 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24903 * recog.c (split_insn): Strengthen param "insn" and locals
24904 "first", "last" from rtx to rtx_insn *.
24905 (split_all_insns): Likewise for locals "insn", "next".
24906 (split_all_insns_noflow): Likewise.
24908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24910 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24912 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24913 (debug_rtx_find): Likewise for param 1 "x".
24915 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24916 const_rtx to const rtx_insn *. Likewise for local "insn".
24917 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24918 (debug_rtx_find): Likewise for param 1 "x".
24919 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24920 from const_rtx to const rtx_insn * within the appropriate cases of
24921 the switch statement.
24923 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24924 Strengthen local "insns" from rtx to rtx_insn * since this is
24925 passed to a call to debug_rtx_list.
24927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24929 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24932 * function.c (stack_protect_epilogue): Add checked cast to
24933 rtx_insn for now when invoking predict_insn_def.
24935 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24937 (predict_insn_def): Likewise.
24938 (rtl_predict_edge): Likewise for local "last_insn".
24939 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24941 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24943 (bb_estimate_probability_locally): Likewise for local "last_insn".
24944 (expensive_function_p): Likewise for local "insn".
24946 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24947 local "jmp", since this is used when invoking predict_insn_def.
24949 2014-08-22 Marek Polacek <polacek@redhat.com>
24952 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24954 2014-08-22 Marek Polacek <polacek@redhat.com>
24957 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24958 a comparison in parens.
24959 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24964 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24967 * cprop.c (fis_get_condition): Likewise.
24969 * postreload.c (reload_cse_regs): Likewise for param "first".
24970 (reload_cse_simplify): Likewise for param "insn".
24971 (reload_cse_regs_1): Likewise for local "insn".
24972 (reload_cse_simplify_set): Likewise for param "insn".
24973 (reload_cse_simplify_operands): Likewise.
24974 (struct reg_use): Likewise for field "insn".
24975 (reload_combine_purge_insn_uses): Likewise for param "insn".
24976 (fixup_debug_insns): Likewise for params "from", "to" and local
24978 (try_replace_in_use): Likewise for local "use_insn".
24979 (reload_combine_recognize_const_pattern): Likewise for param
24980 "insn" and locals "add_moved_after_insn", "use_insn".
24981 (reload_combine_recognize_pattern): Likewise for param "insn" and
24983 (reload_combine): Likewise for locals "insn", "prev".
24984 (reload_combine_note_use): Likewise for param "insn".
24985 (move2add_use_add2_insn): Likewise.
24986 (move2add_use_add3_insn): Likewise.
24987 (reload_cse_move2add): Likewise, also for local "next".
24988 (move2add_note_store): Likewise for local "insn".
24990 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24992 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24994 (struct unoccr): Likewise.
24995 (struct modifies_mem): Likewise.
24996 (alloc_mem): Likewise for local "insn".
24997 (insert_expr_in_table): Likewise for param "insn".
24998 (dump_expr_hash_table_entry): Likewise for local "insn".
24999 (oprs_unchanged_p): Likewise for param "insn".
25000 (load_killed_in_block_p): Likewise for local "setter".
25001 (record_last_reg_set_info): Likewise for param "insn".
25002 (record_last_reg_set_info_regno): Likewise.
25003 (record_last_mem_set_info): Likewise.
25004 (record_last_set_info): Likewise for local "last_set_insn".
25005 (record_opr_changes): Likewise for param "insn".
25006 (hash_scan_set): Likewise.
25007 (compute_hash_table): Likewise for local "insn".
25008 (get_avail_load_store_reg): Likewise for param "insn".
25009 (eliminate_partially_redundant_load): Likewise, also for locals
25010 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25012 (eliminate_partially_redundant_loads): Likewise for local "insn".
25014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25016 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25018 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25019 (expand_twoval_unop): Likewise for locals entry_last", "last".
25020 (expand_twoval_binop): Likewise.
25021 (expand_twoval_binop_libfunc): Likewise for local "insns".
25022 (widen_leading): Likewise for local "last".
25023 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25024 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25025 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25026 (expand_parity): Likewise for locals "last" and "seq".
25027 (expand_ffs): Likewise for local "seq". Strengthen local
25028 "nonzero_label" from rtx to rtx_code_label *.
25029 (expand_absneg_bit): Strengthen local "insns" from rtx to
25031 (expand_unop_direct): Likewise for local "last".
25032 (expand_unop): Likewise for locals "last", "insns".
25033 (expand_abs_nojump): Likewise for local "last".
25034 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25035 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25037 (expand_copysign_absneg): Strengthen local "label" from rtx to
25039 (expand_copysign_bit): Strengthen local "insns" from rtx to
25041 (struct no_conflict_data): Likewise for fields "first", "insn".
25042 (emit_libcall_block_1): Likewise for param "insns" and locals
25043 "next", "last", "insn".
25044 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25045 on "insns" when invoking emit_libcall_block_1. Ultimately we
25046 want to strengthen insns itself.
25047 (prepare_cmp_insn): Strengthen local "last" from rtx to
25049 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25050 (prepare_float_lib_cmp): Likewise for local "insns".
25051 (emit_conditional_move): Likewise for local "last".
25052 (emit_conditional_add): Likewise.
25053 (have_sub2_insn): Likewise for local "seq".
25054 (expand_float): Likewise for local "insns". Strengthen locals
25055 "label", "neglabel" from rtx to rtx_code_label *.
25056 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25057 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25058 (expand_fixed_convert): Likewise for local "insns" (to
25060 (expand_sfix_optab): Likewise for local "last".
25061 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25062 to rtx_code_label *.
25063 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25064 from rtx to rtx_insn *.
25065 (expand_atomic_fetch_op): Likewise for local "insn".
25066 (maybe_legitimize_operand_same_code): Likewise for local "last".
25067 (maybe_legitimize_operands): Likewise.
25069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25071 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25072 "insn" from rtx to rtx_insn *.
25073 (ps_rtl_insn): Likewise for return type.
25074 (doloop_register_get): Likewise for params "head", "tail" and
25075 locals "insn", "first_insn_not_to_check".
25076 (schedule_reg_move): Likewise for local "this_insn".
25077 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25078 of gen_move_insn for now.
25079 (reset_sched_times): Strengthen local "insn" from rtx to
25081 (permute_partial_schedule): Likewise.
25082 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25083 (dump_insn_location): Likewise for param "insn".
25084 (loop_canon_p): Likewise for local "insn".
25085 (sms_schedule): Likewise.
25086 (print_partial_schedule): Likewise.
25087 (ps_has_conflicts): Likewise.
25089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25091 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25092 "tailp" from rtx * to rtx_insn **.
25094 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25095 from rtx to rtx_insn *.
25096 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25097 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25098 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25100 * modulo-sched.c (const_iteration_count): Strengthen return type
25101 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25102 use of NULL_RTX with NULL when working with insns.
25103 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25105 (sms_schedule): Likewise.
25106 * sched-rgn.c (init_ready_list): Likewise, also for locals
25107 "src_head" and "src_next_tail".
25108 (compute_block_dependences): Likewise.
25109 (free_block_dependencies): Likewise.
25110 (debug_rgn_dependencies): Likewise.
25111 (free_rgn_deps): Likewise.
25112 (compute_priorities): Likewise.
25113 (schedule_region): Likewise.
25114 * sel-sched.c (find_ebb_boundaries): Likewise.
25116 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25117 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25121 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25122 from rtx to rtx_insn *.
25123 (new_seginfo): Likewise for param "insn".
25124 (create_pre_exit): Likewise for locals "last_insn",
25125 "before_return_copy", "return_copy".
25126 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25129 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25131 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25132 from rtx to rtx_insn *.
25133 (lra_push_insn): Likewise for 1st param.
25134 (lra_push_insn_and_update_insn_regno_info): Likewise.
25135 (lra_pop_insn): Likewise for return type.
25136 (lra_invalidate_insn_data): Likewise for 1st param.
25137 (lra_set_insn_deleted): Likewise.
25138 (lra_delete_dead_insn): Likewise.
25139 (lra_process_new_insns): Likewise for first 3 params.
25140 (lra_set_insn_recog_data): Likewise for 1st param.
25141 (lra_update_insn_recog_data): Likewise.
25142 (lra_set_used_insn_alternative): Likewise.
25143 (lra_invalidate_insn_regno_info): Likewise.
25144 (lra_update_insn_regno_info): Likewise.
25145 (lra_former_scratch_operand_p): Likewise.
25146 (lra_eliminate_regs_1): Likewise.
25147 (lra_get_insn_recog_data): Likewise.
25149 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25152 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25154 (substitute_within_insn): New.
25155 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25156 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25157 Replace call to "substitute" with call to substitute_within_insn.
25159 * lra-constraints.c (curr_insn): Strengthen from rtx to
25161 (get_equiv_with_elimination): Likewise for param "insn".
25162 (match_reload): Strengthen params "before" and "after" from rtx *
25164 (emit_spill_move): Likewise for return type. Add a checked cast
25165 to rtx_insn * on result of gen_move_insn for now.
25166 (check_and_process_move): Likewise for local "before". Replace
25167 NULL_RTX with NULL when referring to insns.
25168 (process_addr_reg): Strengthen params "before" and "after" from
25169 rtx * to rtx_insn **.
25170 (insert_move_for_subreg): Likewise.
25171 (simplify_operand_subreg): Strengthen locals "before" and "after"
25172 from rtx to rtx_insn *.
25173 (process_address_1): Strengthen params "before" and "after" from
25174 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25176 (process_address): Strengthen params "before" and "after" from
25177 rtx * to rtx_insn **.
25178 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25179 (curr_insn_transform): Strengthen locals "before" and "after"
25180 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25182 (loc_equivalence_callback): Update cast of "data", changing
25183 resulting type from rtx to rtx_insn *.
25184 (substitute_pseudo_within_insn): New.
25185 (inherit_reload_reg): Strengthen param "insn" from rtx to
25186 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25187 NULL when referring to insns. Add a checked cast to rtx_insn *
25188 when using usage_insn to invoke lra_update_insn_regno_info.
25189 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25190 likewise for locals "restore", "save". Add checked casts to
25191 rtx_insn * when using usage_insn to invoke
25192 lra_update_insn_regno_info and lra_process_new_insns. Replace
25193 NULL_RTX with NULL when referring to insns.
25194 (split_if_necessary): Strengthen param "insn" from rtx to
25196 (update_ebb_live_info): Likewise for params "head", "tail" and local
25198 (get_last_insertion_point): Likewise for return type and local "insn".
25199 (get_live_on_other_edges): Likewise for local "last".
25200 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25201 "prev_insn", "next_insn", "restore".
25202 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25203 (undo_optional_reloads): Likewise for local "insn".
25205 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25207 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25209 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25211 (spill_pseudos): Likewise for local "insn".
25212 (init_elimination): Likewise.
25213 (process_insn_for_elimination): Likewise for param "insn".
25215 * lra-lives.c (curr_insn): Likewise.;
25217 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25218 (remove_pseudos): Likewise for param "insn".
25219 (spill_pseudos): Likewise for local "insn".
25220 (lra_final_code_change): Likewise for locals "insn", "curr".
25222 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25223 (lra_set_insn_deleted): Likewise.
25224 (lra_delete_dead_insn): Likewise, and for local "prev".
25225 (new_insn_reg): Likewise for param "insn".
25226 (lra_set_insn_recog_data): Likewise.
25227 (lra_update_insn_recog_data): Likewise.
25228 (lra_set_used_insn_alternative): Likewise.
25229 (get_insn_freq): Likewise.
25230 (invalidate_insn_data_regno_info): Likewise.
25231 (lra_invalidate_insn_regno_info): Likewise.
25232 (lra_update_insn_regno_info): Likewise.
25233 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25235 (lra_push_insn_1): Strengthen param "insn" from rtx to
25237 (lra_push_insn): Likewise.
25238 (lra_push_insn_and_update_insn_regno_info): Likewise.
25239 (lra_pop_insn): Likewise for return type and local "insn".
25240 (push_insns): Likewise for params "from", "to", and local "insn".
25241 (setup_sp_offset): Likewise for params "from", "last" and locals
25243 (lra_process_new_insns): Likewise for params "insn", "before",
25244 "after" and local "last".
25245 (struct sloc): Likewise for field "insn".
25246 (lra_former_scratch_operand_p): Likewise for param "insn".
25247 (remove_scratches): Likewise for locals "insn", "last".
25248 (check_rtl): Likewise for local "insn".
25249 (add_auto_inc_notes): Likewise for param "insn".
25250 (update_inc_notes): Likewise for local "insn".
25251 (lra): Replace NULL_RTX with NULL when referring to insn.
25253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25255 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25257 (resolve_reg_notes): Likewise.
25258 (resolve_simple_move): Likewise for return type, param "insn", and
25259 locals "insns", "minsn".
25260 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25261 (resolve_use): Likewise.
25262 (resolve_debug): Likewise.
25263 (find_decomposable_shift_zext): Likewise.
25264 (resolve_shift_zext): Likewise for return type, param "insn", and
25265 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25266 (decompose_multiword_subregs): Likewise for local "insn",
25267 "orig_insn", "decomposed_shift", "end".
25269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25271 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25272 param "insns" from rtx to rtx_insn *.
25274 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25276 (struct iv_to_split): Likewise.
25277 (loop_exit_at_end_p): Likewise for local "insn".
25278 (split_edge_and_insert): Likewise for param "insns".
25279 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25280 and locals "seq", "jump".
25281 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25282 "branch_code"; update invocations of compare_and_jump_seq to
25283 eliminate NULL_RTX in favor of NULL.
25284 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25286 (reset_debug_uses_in_loop): Likewise.
25287 (analyze_insn_to_expand_var): Likewise for param "insn".
25288 (analyze_iv_to_split_insn): Likewise.
25289 (analyze_insns_in_loop): Likewise for local "insn".
25290 (insert_base_initialization): Likewise for param
25291 "insn" and local "seq".
25292 (split_iv): Likewise for param "insn" and local "seq".
25293 (expand_var_during_unrolling): Likewise for param "insn".
25294 (insert_var_expansion_initialization): Likewise for local "seq".
25295 (combine_var_copies_in_loop_exit): Likewise.
25296 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25298 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25299 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25304 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25306 (iv_analyze_result): Likewise.
25307 (iv_analyze_expr): Likewise.
25310 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25311 local "def_insn" from rtx to rtx_insn *.
25312 (get_biv_step_1): Likewise for local "insn".
25313 (iv_analyze_expr): Likewise for param "insn".
25314 (iv_analyze_def): Likewise for local "insn".
25315 (iv_analyze_op): Likewise for param "insn".
25316 (iv_analyze): Likewise.
25317 (iv_analyze_result): Likewise.
25319 (suitable_set_for_replacement): Likewise.
25320 (simplify_using_initial_values): Likewise for local "insn".
25321 (iv_number_of_iterations): Likewise for param "insn".
25322 (check_simple_exit): Add checked cast to rtx_insn when invoking
25323 iv_number_of_iterations for now (until get_condition is
25326 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25327 "insn" from rtx to rtx_insn *.
25328 (analyze_insns_in_loop): Likewise for local "insn".
25330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25332 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25334 (struct invariant): Likewise.
25335 (hash_invariant_expr_1): Likewise for param "insn".
25336 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25337 (find_exits): Likewise for local "insn".
25338 (create_new_invariant): Likewise for param "insn".
25339 (check_dependencies): Likewise.
25340 (find_invariant_insn): Likewise.
25341 (record_uses): Likewise.
25342 (find_invariants_insn): Likewise.
25343 (find_invariants_bb): Likewise for local "insn".
25344 (get_pressure_class_and_nregs): Likewise for param "insn".
25345 (calculate_loop_reg_pressure): Likewise for local "insn".
25347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25349 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25351 (add_test): Likewise for locals "seq", "jump".
25352 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25354 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25356 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25358 (rebuild_jump_labels_chain): Likewise for param "chain".
25360 * cfgexpand.c (pass_expand::execute): Add checked cast to
25361 rtx_insn * when calling rebuild_jump_labels_chain in region where
25362 we know e->insns.r is non-NULL.
25364 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25366 (rebuild_jump_labels): Likewise.
25367 (rebuild_jump_labels_chain): Likewise for param "chain".
25368 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25369 (init_label_info): Likewise for param "f".
25370 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25371 "prev_nonjump_insn".
25372 (mark_all_labels): Likewise for param "f" and locals "insn",
25373 "prev_nonjump_insn".
25375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25377 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25378 from rtx to rtx_insn *insn.
25379 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25380 (ira_add_allocno_copy): Likewise.
25381 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25383 (ira_create_copy): Likewise.
25384 (ira_add_allocno_copy): Likewise.
25385 (create_bb_allocnos): Likewise for local "insn".
25386 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25387 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25388 process_regs_for_copy for rtx_insn * param.
25389 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25390 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25391 process_regs_for_copy for rtx_insn * param.
25392 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25393 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25394 (record_operand_costs): Likewise.
25395 (scan_one_insn): Likewise for return type, and for param "insn".
25396 (process_bb_for_costs): Likewise for local "insn".
25397 (process_bb_node_for_hard_reg_moves): Likewise.
25398 * ira-emit.c (struct move): Likewise for field "insn".
25399 (create_move): Eliminate use of NULL_RTX when dealing with an
25401 (emit_move_list): Strengthen return type and locals "result",
25402 "insn" from rtx to rtx_insn *insn.
25403 (emit_moves): Likewise for locals "insns", "tmp".
25404 (ira_emit): Likewise for local "insn".
25405 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25407 (find_call_crossed_cheap_reg): Likewise.
25408 (process_bb_node_lives): Likewise for local "insn".
25409 * ira.c (decrease_live_ranges_number): Likewise.
25410 (compute_regs_asm_clobbered): Likewise.
25411 (build_insn_chain): Likewise.
25412 (find_moveable_pseudos): Likewise, also locals "def_insn",
25413 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25414 to rtx_insn **. Add a checked cast when assigning from
25415 "closest_use" into closest_uses array in a region where we know
25416 it's a non-NULL insn.
25417 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25419 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25420 "last_interesting_insn", "uin".
25421 (move_unallocated_pseudos): Likewise for locals "def_insn",
25422 "move_insn", "newinsn".
25424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25426 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25427 Strengthen locals "done_label", "do_error" from rtx to
25429 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25430 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25432 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25433 "done_label", "do_error" to rtx_code_label * and local "last" to
25435 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25436 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25437 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25438 "after_lopart_neg", "do_overflow", "hipart_different" to
25439 rtx_code_label * and local "last" to rtx_insn *.
25441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25443 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25444 "insn" and "move_insn" from rtx to rtx_insn *.
25446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25448 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25450 (cheap_bb_rtx_cost_p): Likewise.
25451 (first_active_insn): Likewise for return type and local "insn".
25452 (last_active_insn): Likewise for return type and locals "insn",
25454 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25456 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25458 (noce_try_move): Likewise for local "seq".
25459 (noce_try_store_flag): Likewise.
25460 (noce_try_store_flag_constants): Likewise.
25461 (noce_try_addcc): Likewise.
25462 (noce_try_store_flag_mask): Likewise.
25463 (noce_try_cmove): Likewise.
25464 (noce_try_minmax): Likewise.
25465 (noce_try_abs): Likewise.
25466 (noce_try_sign_mask): Likewise.
25467 (noce_try_bitop): Likewise.
25468 (noce_can_store_speculate_p): Likewise for local "insn".
25469 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25471 (check_cond_move_block): Likewise for local "insn".
25472 (cond_move_convert_if_block): Likewise.
25473 (cond_move_process_if_block): Likewise for locals "seq",
25475 (noce_find_if_block): Likewise for local "jump".
25476 (merge_if_block): Likewise for local "last".
25477 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25478 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25479 (block_has_only_trap): Likewise for return type and local "trap".
25480 (find_if_case_1): Likewise for local "jump".
25481 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25486 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25487 "last_insn", "loop_end" from rtx to rtx_insn *.
25489 * hw-doloop.c (scan_loop): Likewise for local "insn".
25490 (discover_loop): Likewise for param "tail_insn".
25491 (discover_loops): Likewise for local "tail".
25493 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25494 cast to rtx_insn * when assigning from an rtx local to a
25495 hwloop_info's "last_insn" field.
25497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25499 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25500 (add_delay_dependencies): Strengthen local "pro" from rtx to
25502 (recompute_todo_spec): Likewise.
25503 (dep_cost_1): Likewise for locals "insn", "used".
25504 (schedule_insn): Likewise for local "dbg".
25505 (schedule_insn): Likewise for locals "pro", "next".
25506 (unschedule_insns_until): Likewise for local "con".
25507 (restore_pattern): Likewise for local "next".
25508 (estimate_insn_tick): Likewise for local "pro".
25509 (resolve_dependencies): Likewise for local "next".
25510 (fix_inter_tick): Likewise.
25511 (fix_tick_ready): Likewise for local "pro".
25512 (add_to_speculative_block): Likewise for locals "check", "twin",
25514 (sched_extend_bb): Likewise for locals "end", "insn".
25515 (init_before_recovery): Likewise for local "x".
25516 (sched_create_recovery_block): Likewise for local "barrier".
25517 (create_check_block_twin): Likewise for local "pro".
25518 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25520 (unlink_bb_notes): Update for change to type of bb_header.
25521 Strengthen locals "prev", "label", "note", "next" from rtx to
25523 (clear_priorities): Likewise for local "pro".
25525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25527 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25529 (test_insn): Likewise for this global.
25530 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25532 (oprs_anticipatable_p): Likewise.
25533 (oprs_available_p): Likewise.
25534 (insert_expr_in_table): Strengthen param "insn" from rtx to
25536 (hash_scan_set): Likewise.
25537 (hash_scan_clobber): Likewise.
25538 (hash_scan_call): Likewise.
25539 (hash_scan_insn): Likewise.
25540 (compute_hash_table_work): Likewise for local "insn".
25541 (process_insert_insn): Likewise for return type and local "pat".
25542 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25543 "pat", "pat_end", "maybe_cc0_setter".
25544 (pre_edge_insert): Likewise for local "insn".
25545 (pre_insert_copy_insn): Likewise for param "insn".
25546 (pre_insert_copies): Likewise for local "insn".
25547 (struct set_data): Likewise for field "insn".
25548 (single_set_gcse): Likewise for param "insn".
25549 (gcse_emit_move_after): Likewise.
25550 (pre_delete): Likewise for local "insn".
25551 (update_bb_reg_pressure): Likewise for param "from" and local
25553 (should_hoist_expr_to_dom): Likewise for param "from".
25554 (hoist_code): Likewise for local "insn".
25555 (get_pressure_class_and_nregs): Likewise for param "insn".
25556 (calculate_bb_reg_pressure): Likewise for local "insn".
25557 (compute_ld_motion_mems): Likewise.
25559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25561 * genpeep.c (main): Rename param back from "uncast_ins1" to
25562 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25565 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25567 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25570 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25571 documentation to state it is only for VSX operations.
25573 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25574 constraint only active if VSX.
25576 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25577 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25578 (lfiwzx): Likewise.
25580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25582 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25583 Strengthen local "insn" from rtx to rtx_insn *.
25584 (use_killed_between): Likewise for param "target_insn".
25585 (all_uses_available_at): Likewise for param "target_insn" and
25587 (update_df_init): Likewise for params "def_insn", "insn".
25588 (update_df): Likewise for param "insn".
25589 (try_fwprop_subst): Likewise for param "def_insn" and local
25591 (free_load_extend): Likewise for param "insn".
25592 (forward_propagate_subreg): Likewise for param "def_insn" and
25594 (forward_propagate_asm): Likewise for param "def_insn" and local
25596 (forward_propagate_and_simplify): Likewise for param "def_insn"
25597 and local "use_insn".
25598 (forward_propagate_into): Likewise for locals "def_insn" and
25601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25603 * function.c (emit_initial_value_sets): Strengthen local "seq"
25604 from rtx to rtx_insn *.
25605 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25607 (instantiate_virtual_regs): Likewise for local "insn".
25608 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25609 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25610 (expand_function_end): Likewise for locals "insn" and "seq".
25611 (epilogue_done): Likewise for local "insn".
25612 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25614 (reposition_prologue_and_epilogue_notes): Likewise for locals
25615 "insn", "last", "note", "first".
25616 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25617 (pass_match_asm_constraints::execute): Likewise for local "insn".
25619 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25621 * output.h (final_scan_insn): Strengthen return type from rtx to
25623 (final_forward_branch_p): Likewise for param.
25624 (current_output_insn): Likewise for this global.
25626 * final.c (rtx debug_insn): Likewise for this variable.
25627 (current_output_insn): Likewise.
25628 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25629 adding "insn" back in as an rtx_insn * with a checked cast, so
25630 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25632 (compute_alignments): Strengthen local "label" from rtx to
25634 (shorten_branches): Rename param from "first" to "uncast_first",
25635 introducing a new local rtx_insn * "first" using a checked cast to
25636 effectively strengthen "first" from rtx to rtx_insn * without
25637 affecting the type signature. Strengthen locals "insn", "seq",
25638 "next", "label" from rtx to rtx_insn *.
25639 (change_scope): Strengthen param "orig_insn" and local "insn" from
25641 (final_start_function): Rename param from "first" to "uncast_first",
25642 introducing a new local rtx_insn * "first" using a checked cast to
25643 effectively strengthen "first" from rtx to rtx_insn * without
25644 affecting the type signature. Strengthen local "insn" from rtx to
25646 (dump_basic_block_info): Strengthen param "insn" from rtx to
25648 (final): Rename param from "first" to "uncast_first",
25649 introducing a new local rtx_insn * "first" using a checked cast to
25650 effectively strengthen "first" from rtx to rtx_insn * without
25651 affecting the type signature. Strengthen locals "insn", "next"
25652 from rtx to rtx_insn *.
25653 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25655 (call_from_call_insn): Strengthen param "insn" from rtx to
25657 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25658 introducing a new local rtx_insn * "insn" using a checked cast to
25659 effectively strengthen "insn" from rtx to rtx_insn * without
25660 affecting the type signature. Strengthen return type and locals
25661 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25662 now-redundant checked cast to rtx_insn * from both invocations of
25663 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25664 introducing a local "call_insn" for use when invoking
25665 call_from_call_insn.
25666 (notice_source_line): Strengthen param "insn" from rtx to
25668 (leaf_function_p): Likewise for local "insn".
25669 (final_forward_branch_p): Likewise.
25670 (leaf_renumber_regs): Likewise for param "first".
25671 (rest_of_clean_state): Likewise for locals "insn" and "next".
25672 (self_recursive_call_p): Likewise for param "insn".
25673 (collect_fn_hard_reg_usage): Likewise for local "insn".
25674 (get_call_fndecl): Likewise for param "insn".
25675 (get_call_cgraph_rtl_info): Likewise.
25676 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25677 introducing a new local rtx_insn * "insn" using a checked cast to
25678 effectively strengthen "insn" from rtx to rtx_insn * without
25679 affecting the type signature.
25681 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25682 cast when assigning from param "insn" to current_output_insn.
25683 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25684 so that we can assign it back to current_output_insn.
25686 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25688 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25689 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25690 atmxt540s and atmxt540sreva devices.
25691 * config/avr/avr-tables.opt: Regenerate.
25692 * config/avr/t-multilib: Regenerate.
25693 * doc/avr-mmcu.texi: Regenerate.
25695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25697 * expr.c (convert_move): Strengthen local "insns" from rtx to
25699 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25700 "top_label" from rtx to rtx_code_label *.
25701 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25703 (emit_single_push_insn): Likewise for locals "prev", "last".
25704 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25705 to rtx_code_label *.
25706 (store_constructor): Likewise for locals "loop_start", "loop_end".
25707 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25709 (expand_expr_real_2): Likewise.
25710 (expand_expr_real_1): Strengthen local "label" from rtx to
25713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25715 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25716 from rtx to rtx_insn *.
25717 (store_bit_field_1): Likewise.
25718 (extract_bit_field_1): Likewise.
25719 (expand_mult_const): Likewise for local "insns".
25720 (expmed_mult_highpart): Strengthen local "label" from rtx to
25722 (expand_smod_pow2): Likewise.
25723 (expand_sdiv_pow2): Likewise.
25724 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25725 rtx_insn *. Strengthen locals "label", "label1", "label2",
25726 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25727 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25728 (emit_store_flag): Likewise.
25729 (emit_store_flag_force): Strengthen local "label" from rtx to
25731 (do_cmp_and_jump): Likewise for param "label".
25733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25735 * explow.c (force_reg): Strengthen local "insn" from rtx to
25737 (adjust_stack_1): Likewise.
25738 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25739 "final_label", "available_label", "space_available" from rtx to
25741 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25742 (anti_adjust_stack_and_probe): Likewise.
25744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25746 * except.h (sjlj_emit_function_exit_after): Strengthen param
25747 "after" from rtx to rtx_insn *. This is only called with
25748 result of get_last_insn (in function.c) so type-change should be
25751 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25752 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25753 to rtx_insn *. These fields are only used from except.c so this
25754 type-change should be self-contained to this patch.
25756 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25757 local "last" from rtx to rtx_insn *.
25758 (dw2_build_landing_pads): Likewise for local "seq".
25759 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25760 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25761 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25763 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25765 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25766 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25767 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25768 referring to an insn. Strengthen local "dispatch_label" from
25769 rtx to rtx_code_label *.
25770 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25772 (expand_eh_return): Strengthen local "around_label" from
25773 rtx to rtx_code_label *.
25774 (convert_to_eh_region_ranges): Strengthen locals "iter",
25775 "last_action_insn", "first_no_action_insn",
25776 "first_no_action_insn_before_switch",
25777 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25781 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25782 from rtx to rtx_insn *.
25783 (cached_next_real_insn): Likewise.
25784 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25785 working with insns.
25786 (dwarf2out_var_location): Strengthen locals "next_real",
25787 "next_note", "expected_next_loc_note", "last_start", "insn" from
25790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25792 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25793 from rtx to rtx_insn *.
25794 (create_pseudo_cfg): Likewise for local "insn".
25796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25798 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25799 from rtx to rtx_insn *.
25800 (df_bb_regno_last_def_find): Likewise.
25802 * df-problems.c (df_rd_bb_local_compute): Likewise.
25803 (df_lr_bb_local_compute): Likewise.
25804 (df_live_bb_local_compute): Likewise.
25805 (df_chain_remove_problem): Likewise.
25806 (df_chain_create_bb): Likewise.
25807 (df_word_lr_bb_local_compute): Likewise.
25808 (df_remove_dead_eq_notes): Likewise for param "insn".
25809 (df_note_bb_compute): Likewise for local "insn".
25810 (simulate_backwards_to_point): Likewise.
25811 (df_md_bb_local_compute): Likewise.
25813 * df-scan.c (df_scan_free_bb_info): Likewise.
25814 (df_scan_start_dump): Likewise.
25815 (df_scan_start_block): Likewise.
25816 (df_install_ref_incremental): Likewise for local "insn".
25817 (df_insn_rescan_all): Likewise.
25818 (df_reorganize_refs_by_reg_by_insn): Likewise.
25819 (df_reorganize_refs_by_insn_bb): Likewise.
25820 (df_recompute_luids): Likewise.
25821 (df_bb_refs_record): Likewise.
25822 (df_update_entry_exit_and_calls): Likewise.
25823 (df_bb_verify): Likewise.
25825 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25827 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25828 "first_note" from rtx to rtx_insn *.
25829 (get_node_of_insn): Likewise for param 2 "insn".
25830 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25832 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25834 (mem_write_insn_p): Likewise.
25835 (mem_access_insn_p): Likewise.
25836 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25837 (def_has_ccmode_p): Likewise for param "insn".
25838 (add_cross_iteration_register_deps): Likewise for locals
25839 "def_insn" and "use_insn".
25840 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25841 (build_intra_loop_deps): Likewise for local "src_insn".
25842 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25844 (get_node_of_insn): Likewise for param "insn".
25846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25848 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25849 (deletable_insn_p): Strengthen param "insn" from rtx to
25850 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25851 find_call_stack_args, since this is guarded by CALL_P (insn).
25852 (marked_insn_p): Strengthen param "insn" from rtx to
25854 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25855 invoking find_call_stack_args, since this is guarded by
25857 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25858 rtx_insn *; we know this is an insn since this was called by
25859 mark_nonreg_stores.
25860 (mark_nonreg_stores_2): Likewise.
25861 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25863 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25864 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25866 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25867 from rtx to rtx_insn *.
25868 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25869 "next", "ref_insn".
25870 (delete_unmarked_insns): Likewise for locals "insn", "next".
25871 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25872 (mark_reg_dependencies): Likewise for param "insn".
25873 (rest_of_handle_ud_dce): Likewise for local "insn".
25874 (word_dce_process_block): Likewise.
25875 (dce_process_block): Likewise.
25877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25879 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25880 from rtx to rtx_insn *.
25881 (struct change_cc_mode_args): Likewise for field "insn".
25882 (this_insn): Strengthen from rtx to rtx_insn *.
25883 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25885 (validate_canon_reg): Strengthen param "insn" from rtx to
25887 (canon_reg): Likewise.
25888 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25890 (record_jump_equiv): Strengthen param "insn" from rtx to
25892 (try_back_substitute_reg): Likewise, also for locals "prev",
25894 (find_sets_in_insn): Likewise for param "insn".
25895 (canonicalize_insn): Likewise.
25896 (cse_insn): Likewise. Add a checked cast.
25897 (invalidate_from_clobbers): Likewise for param "insn".
25898 (invalidate_from_sets_and_clobbers): Likewise.
25899 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25901 (cse_prescan_path): Strengthen local "insn" from rtx to
25903 (cse_extended_basic_block): Likewise for locals "insn" and
25905 (cse_main): Likewise for param "f".
25906 (check_for_label_ref): Likewise for local "insn".
25907 (set_live_p): Likewise for second param ("insn").
25908 (insn_live_p): Likewise for first param ("insn") and for local
25910 (cse_change_cc_mode_insn): Likewise for first param "insn".
25911 (cse_change_cc_mode_insns): Likewise for first and second params
25913 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25915 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25918 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25920 Anna Tikhonova <anna.tikhonova@intel.com>
25921 Ilya Tocar <ilya.tocar@intel.com>
25922 Andrey Turetskiy <andrey.turetskiy@intel.com>
25923 Ilya Verbin <ilya.verbin@intel.com>
25924 Kirill Yukhin <kirill.yukhin@intel.com>
25925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25927 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25929 * config/i386/sse.md
25930 (define_mode_iterator VI248_AVX2): Delete.
25931 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25932 (define_mode_iterator VI48_AVX2): Ditto.
25933 (define_insn <shift_insn><mode>3): Delete.
25934 (define_insn "<shift_insn><mode>3<mask_name>" with
25935 VI2_AVX2_AVX512BW): New.
25936 (define_insn "<shift_insn><mode>3<mask_name>" with
25939 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25940 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25941 Anna Tikhonova <anna.tikhonova@intel.com>
25942 Ilya Tocar <ilya.tocar@intel.com>
25943 Andrey Turetskiy <andrey.turetskiy@intel.com>
25944 Ilya Verbin <ilya.verbin@intel.com>
25945 Kirill Yukhin <kirill.yukhin@intel.com>
25946 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25948 * config/i386/sse.md
25949 (define_mode_iterator VI4F_BRCST32x2): New.
25950 (define_mode_attr 64x2_mode): Ditto.
25951 (define_mode_attr 32x2mode): Ditto.
25952 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25953 with VI4F_BRCST32x2): Ditto.
25954 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25955 with V16FI mode iterator): Ditto.
25956 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25957 with V16FI): Ditto.
25958 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25959 with VI8F_BRCST64x2): Ditto.
25961 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25962 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25963 Anna Tikhonova <anna.tikhonova@intel.com>
25964 Ilya Tocar <ilya.tocar@intel.com>
25965 Andrey Turetskiy <andrey.turetskiy@intel.com>
25966 Ilya Verbin <ilya.verbin@intel.com>
25967 Kirill Yukhin <kirill.yukhin@intel.com>
25968 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25970 * config/i386/sse.md
25971 (define_mode_iterator VI8_AVX512VL): New.
25972 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25974 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25976 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25977 (define_mode_iterator V48_AVX512VL): New.
25978 (define_mode_iterator V12_AVX512VL): Ditto.
25979 (define_insn <avx512>_load<mode>_mask): Split into two similar
25980 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25981 Refactor output template.
25982 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25984 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25986 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25988 (reg_available_p): Likewise for param "insn".
25989 (insert_set_in_table): Likewise.
25990 (hash_scan_set): Likewise.
25991 (hash_scan_insn): Likewise.
25992 (make_set_regs_unavailable): Likewise.
25993 (compute_hash_table_work): Likewise for local "insn".
25994 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25996 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25997 (try_replace_reg): Likewise.
25998 (find_avail_set): Likewise.
25999 (cprop_jump): Likewise for params "setcc", "jump".
26000 (constprop_register): Likewise for param "insn".
26001 (cprop_insn): Likewise.
26002 (do_local_cprop): Likewise.
26003 (local_cprop_pass): Likewise for local "insn".
26004 (bypass_block): Likewise for params "setcc" and "jump".
26005 (bypass_conditional_jumps): Likewise for locals "setcc" and
26007 (one_cprop_pass): Likewise for local "insn".
26009 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26011 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26012 from rtx to rtx_insn *.
26013 (struct comparison): Likewise, also for field "prev_clobber".
26014 (conforming_compare): Likewise for param "insn".
26015 (arithmetic_flags_clobber_p): Likewise.
26016 (find_flags_uses_in_insn): Likewise.
26017 (find_comparison_dom_walker::before_dom_children): Likewise for
26018 locals "insn", "next", "last_clobber".
26019 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26023 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26024 "insn" from rtx to rtx_insn *.
26025 (single_set_for_csa): Likewise for param "insn".
26026 (record_one_stack_ref): Likewise.
26027 (try_apply_stack_adjustment): Likewise.
26028 (struct record_stack_refs_data): Likewise for field "insn".
26029 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26030 (prev_active_insn_bb): Likewise for return type and param "insn".
26031 (next_active_insn_bb): Likewise.
26032 (force_move_args_size_note): Likewise for params "prev" and "last"
26033 and locals "test", "next_candidate", "prev_candidate".
26034 (combine_stack_adjustments_for_block): Strengthen locals
26035 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26038 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26040 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26041 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26042 (subst_insn): Likewise for this variable.
26043 (added_links_insn): Likewise.
26044 (struct insn_link): Likewise for field "insn".
26045 (alloc_insn_link): Likewise for param "insn".
26046 (struct undobuf): Likewise for field "other_insn".
26047 (find_single_use): Likewise for param "insn" and local "next".
26048 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26049 (delete_noop_moves): Likewise for locals "insn", "next".
26050 (create_log_links): Likewise for locals "insn", "use_insn".
26051 Strengthen local "next_use" from rtx * to rtx_insn **.
26052 (insn_a_feeds_b): Likewise for params "a", "b".
26053 (combine_instructions): Likewise for param "f" and locals "insn",
26054 "next", "prev", "first", "last_combined_insn", "link", "link1",
26055 "temp". Replace use of NULL_RTX with NULL when referring to
26057 (setup_incoming_promotions): Likewise for param "first"
26058 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26059 (can_combine_p): Likewise for params "insn", "i3", "pred",
26060 "pred2", "succ", "succ2" and for local "p".
26061 (combinable_i3pat): Likewise for param "i3".
26062 (cant_combine_insn_p): Likewise for param "insn".
26063 (likely_spilled_retval_p): Likewise.
26064 (adjust_for_new_dest): Likewise.
26065 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26066 (try_combine): Likewise for return type and for params "i3", "i2",
26067 "i1", "i0", "last_combined_insn", and for locals "insn",
26068 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26069 "i0_insn". Eliminate local "tem" in favor of new locals
26070 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26071 checked cast for now to rtx_insn * on the return type of
26072 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26074 (find_split_point): Strengthen param "insn" from rtx to
26076 (simplify_set): Likewise for local "other_insn".
26077 (recog_for_combine): Likewise for param "insn".
26078 (record_value_for_reg): Likewise.
26079 (record_dead_and_set_regs_1): Likewise for local
26080 "record_dead_insn".
26081 (record_dead_and_set_regs): Likewise for param "insn".
26082 (record_promoted_value): Likewise.
26083 (check_promoted_subreg): Likewise.
26084 (get_last_value_validate): Likewise.
26085 (reg_dead_at_p): Likewise.
26086 (move_deaths): Likewise for param "to_insn".
26087 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26088 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26089 in favor of new locals "tem_note" and "tem_insn", the latter being
26091 (distribute_links): Strengthen locals "place", "insn" from rtx to
26094 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26096 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26098 (can_delete_label_p): Require a const rtx_code_label * rather than
26100 (delete_insn): Add checked cast to rtx_code_label * when we know
26101 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26103 (delete_insn_chain): Strengthen locals "prev" and "current" from
26104 rtx to rtx_insn *. Add a checked cast when assigning from
26105 "finish" (strengthening the params will come later). Add a
26106 checked cast to rtx_note * in region where we know
26108 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26110 (compute_bb_for_insn): Likewise.
26111 (free_bb_for_insn): Likewise for local "insn".
26112 (compute_bb_for_insn): Likewise.
26113 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26114 local "insn" from rtx to rtx_insn *
26115 (flow_active_insn_p): Require a const rtx_insn * rather than a
26117 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26119 (can_fallthru): Likewise for locals "insn" and "insn2".
26120 (bb_note): Likewise for local "note".
26121 (first_insn_after_basic_block_note): Likewise for local "note" and
26123 (rtl_split_block): Likewise for locals "insn" and "next".
26124 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26126 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26127 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26129 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26130 them), "kill_from", "barrier", "new_insn".
26131 (patch_jump_insn): Likewise for params "insn", "old_label".
26132 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26133 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26134 "old_label", "new_label".
26135 (rtl_tidy_fallthru_edge): Likewise for local "q".
26136 (rtl_split_edge): Likewise for locals "before", "last".
26137 (commit_one_edge_insertion): Likewise for locals "before",
26138 "after", "insns", "tmp", "last", adding a checked cast where
26139 currently necessary.
26140 (commit_edge_insertions): Likewise.
26141 (rtl_dump_bb): Likewise for locals "insn", "last".
26142 (print_rtl_with_bb): Likewise for local "x".
26143 (rtl_verify_bb_insns): Likewise for local "x".
26144 (rtl_verify_bb_pointers): Likewise for local "insn".
26145 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26147 (rtl_verify_fallthru): Likewise for local "insn".
26148 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26149 (purge_dead_edges): Likewise for local "insn".
26150 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26151 (skip_insns_after_block): Likewise for return type and for locals
26152 "insn", "last_insn", "next_head", "prev".
26153 (record_effective_endpoints): Likewise for locals "next_insn",
26155 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26156 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26157 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26158 (duplicate_insn_chain): For now, add checked cast from rtx to
26159 rtx_insn * when returning insn.
26160 (cfg_layout_duplicate_bb): Likewise for local "insn".
26161 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26162 "prev", "remaints".
26163 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26164 (rtl_block_empty_p): Likewise.
26165 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26166 "split_point", "last".
26167 (rtl_block_ends_with_call_p): Likewise for local "insn".
26168 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26170 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26171 "split_at_insn" from rtx to rtx_insn *.
26172 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26173 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26174 to const rtx_insn *.
26175 (rtl_account_profile_record): Likewise.
26177 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26179 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26181 (average_num_loop_insns): Likewise.
26182 (init_set_costs): Likewise for local "seq".
26183 (seq_cost): Likewise for param "seq", from const_rtx to const
26186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26188 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26193 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26194 "f1" and "f2" from rtx * to rtx_insn **.
26195 (flow_find_head_matching_sequence): Likewise.
26197 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26198 "cbranch_insn" from rtx to rtx_insn *.
26199 (thread_jump): Likewise for local "insn".
26200 (try_forward_edges): Likewise for local "last".
26201 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26202 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26204 (can_replace_by): Likewise for params "i1", "i2".
26205 (old_insns_match_p): Likewise.
26206 (merge_notes): Likewise.
26207 (walk_to_nondebug_insn): Likewise for param "i1".
26208 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26209 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26210 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26211 (flow_find_head_matching_sequence): Strengthen params "f1" and
26212 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26213 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26215 (outgoing_edges_match): Likewise for locals "last1", "last2".
26216 (try_crossjump_to_edge): Likewise for local "insn".
26217 Replace call to for_each_rtx with for_each_rtx_in_insn.
26219 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26220 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26221 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26222 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26223 (try_optimize_cfg): Strengthen local "last" from rtx to
26225 (delete_dead_jumptables): Likewise for locals "insn", "next",
26228 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26229 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26230 "rtx else_first_tail", to reflect the basic-block.h changes above.
26232 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26234 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26236 (purge_dead_tablejump_edges): Likewise.
26237 (find_bb_boundaries): Likewise for locals "insn", "end",
26238 "flow_transfer_insn".
26240 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26242 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26243 "ins" and "prev" from rtx to rtx_insn *.
26245 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26247 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26249 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26250 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26252 (load_register_parameters): Likewise for local "before_arg".
26253 (check_sibcall_argument_overlap): Likewise for param "insn".
26254 (expand_call): Likewise for locals "normal_call_insns",
26255 "tail_call_insns", "insns", "before_call", "after_args",
26256 "before_arg", "last", "prev". Strengthen one of the "last" from
26257 rtx to rtx_call_insn *.
26258 (fixup_tail_calls): Strengthen local "insn" from rtx to
26260 (emit_library_call_value_1): Likewise for locals "before_call" and
26263 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26265 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26266 and "last" from rtx to rtx_insn *.
26267 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26268 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26270 (expand_errno_check): Strengthen local "lab" from rtx to
26272 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26274 (expand_builtin_mathfn_2): Likewise.
26275 (expand_builtin_mathfn_ternary): Likewise.
26276 (expand_builtin_mathfn_3): Likewise.
26277 (expand_builtin_interclass_mathfn): Likewise for local "last".
26278 (expand_builtin_int_roundingfn): Likewise for local "insns".
26279 (expand_builtin_int_roundingfn_2): Likewise.
26280 (expand_builtin_strlen): Likewise for local "before_strlen".
26281 (expand_builtin_strncmp): Likewise for local "seq".
26282 (expand_builtin_signbit): Likewise for local "last".
26283 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26284 from rtx to rtx_code_label *.
26285 (expand_stack_restore): Strengthen local "prev" from rtx to
26288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26290 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26292 (struct btr_def_s): Likewise.
26293 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26295 (add_btr_def): Likewise.
26296 (new_btr_user): Likewise.
26297 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26299 (link_btr_uses): Likewise.
26300 (move_btr_def): Likewise for locals "insp", "old_insn",
26301 "new_insn". Add checked cast to rtx_insn * for now on result of
26303 (can_move_up): Strengthen param "insn" from const_rtx to
26306 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26308 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26310 (get_uncond_jump_length): Likewise for locals "label", "jump".
26311 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26313 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26314 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26315 (find_jump_block): Likewise for local "insn".
26316 (fix_crossing_conditional_branches): Likewise for locals
26317 "old_jump", "new_jump".
26318 (fix_crossing_unconditional_branches): Likewise for locals
26319 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26320 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26322 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26324 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26326 (struct mem_insn): Likewise for field "insn".
26327 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26328 (reg_next_inc_use): Likewise.
26329 (reg_next_def): Likewise.
26330 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26331 from rtx to rtx_insn *.
26332 (move_insn_before): Likewise for param "next_insn" and local "insns".
26333 (attempt_change): Likewise for local "mov_insn".
26334 (try_merge): Likewise for param "last_insn".
26335 (get_next_ref): Likewise for return type and local "insn".
26336 Strengthen param "next_array" from rtx * to rtx_insn **.
26337 (parse_add_or_inc): Strengthen param "insn" from rtx to
26339 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26341 (merge_in_block): Likewise for locals "insn", "curr",
26343 (pass_inc_dec::execute): Update allocations of the arrays to
26344 reflect the stronger types.
26346 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26348 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26349 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26350 from rtx to rtx_code_label *.
26352 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26354 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26357 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26359 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26360 generated a warning and prevented bootstrapping the compiler.
26362 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26364 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26367 * jump.c (delete_related_insns): Likewise, also for locals "next"
26370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26372 * genautomata.c (output_internal_insn_latency_func): When writing
26373 the function "internal_insn_latency" to insn-automata.c,
26374 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26375 allowing the optional guard function of (define_bypass) clauses to
26376 expect a pair of rtx_insn *, rather than a pair of rtx.
26377 (output_insn_latency_func): When writing the function
26378 "insn_latency", add an "uncast_" prefix to params "insn" and
26379 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26380 using checked casts from the params, thus enabling the above
26381 change to the generated "internal_insn_latency" function.
26383 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26385 PR tree-optimization/62091
26386 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26387 handle correctly arrays.
26388 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26389 inheritance binfos.
26390 (record_known_type): Walk into inner type.
26391 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26392 condition on no type changes.
26394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26396 * genattrtab.c (write_attr_get): Within the generated get_attr_
26397 functions, rename param "insn" to "uncast_insn" and reintroduce
26398 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26399 is an rtx_insn * within insn-attrtab.c
26401 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26403 * output.h (peephole): Strengthen return type from rtx to
26405 * rtl.h (delete_for_peephole): Likewise for both params.
26406 * genpeep.c (main): In generated "peephole" function, strengthen
26407 return type and local "insn" from rtx to rtx_insn *. For now,
26408 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26409 rtx_insn *, with a checked cast.
26410 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26411 locals "insn", "next", "prev" from rtx to rtx_insn *.
26413 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26415 PR tree-optimization/62112
26416 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26417 * gimple-iterator.h (gsi_replace): Return bool.
26418 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26419 moved from ref_may_alias_global_p.
26420 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26422 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26423 (stmt_kills_ref_p_1): Rename...
26424 (stmt_kills_ref_p): ... to this.
26425 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26426 stmt_kills_ref_p): Declare.
26427 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26428 Move the self-assignment case...
26429 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26431 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26433 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26435 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26436 "after". For now, don't strengthen param "trial", which requires
26437 adding checked casts when returning it.
26439 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26441 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26442 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26443 "var_location" hook from rtx to rtx_insn *.
26444 (debug_nothing_rtx): Delete in favor of...
26445 (debug_nothing_rtx_code_label): New prototype.
26446 (debug_nothing_rtx_rtx): Delete unused prototype.
26447 (debug_nothing_rtx_insn): New prototype.
26449 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26450 invoking debug_hooks->var_location (in two places, one in a NOTE
26451 case of a switch statement, the other guarded by a CALL_P
26452 conditional. Add checked cast to rtx_code_label * when invoking
26453 debug_hooks->label (within CODE_LABEL case of switch statement).
26455 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26456 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26457 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26458 (xcoff_debug_hooks): Likewise.
26459 * debug.c (do_nothing_debug_hooks): Likewise.
26460 (debug_nothing_rtx): Delete in favor of...
26461 (debug_nothing_rtx_insn): New function.
26462 (debug_nothing_rtx_rtx): Delete unused function.
26463 (debug_nothing_rtx_code_label): New function.
26464 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26465 debug_nothing_rtx to debug_nothing_rtx_code_label.
26466 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26468 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26469 debug_nothing_rtx to debug_nothing_rtx_insn.
26470 (sdbout_label): Strengthen param "insn" from rtx to
26472 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26473 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26474 "var_location" hook from debug_nothing_rtx to
26475 debug_nothing_rtx_insn.
26477 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26479 * recog.h (insn_output_fn): Update this function typedef to match
26480 the changes below to the generated output functions, strengthening
26481 the 2nd param from rtx to rtx_insn *.
26483 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26484 insn when invoking an output function, to match the new signature
26485 of insn_output_fn with a stronger second param.
26487 * genconditions.c (write_header): In the generated code for
26488 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26489 to match the other changes in this patch.
26491 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26492 the generated "gen_" functions from rtx to rtx_insn * within their
26495 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26496 the subfunctions within the generated "recog_", "split", "peephole2"
26497 function trees from rtx to rtx_insn *. For now, the top-level
26498 generated functions ("recog", "split", "peephole2") continue to
26499 take a plain rtx for "insn", to avoid introducing dependencies on
26500 other patches. Rename this 2nd param from "insn" to
26501 "uncast_insn", and reintroduce "insn" as a local variable of type
26502 rtx_insn *, initialized at the top of the generated function with
26503 a checked cast on "uncast_insn".
26504 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26505 the generated "gen_" functions from rtx to rtx_insn * within their
26508 * genoutput.c (process_template): Strengthen the 2nd param within
26509 the generated "output_" functions "insn" from rtx to rtx_insn *.
26511 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26513 * tree-profile.c (tree_profiling): Skip external functions
26514 when doing coverage instrumentation.
26515 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26517 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26519 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26520 (vec_mergee): Likewise.
26521 (vec_mergeo): Likewise.
26522 (vec_cntlz): Likewise.
26523 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26524 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26525 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26526 VMRGEW, and VMRGOW.
26527 * doc/extend.texi: Document various forms of vec_cpsgn,
26528 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26529 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26530 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26531 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26532 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26534 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26536 * config/rs6000/rs6000.c (context.h): New include.
26537 (tree-pass.h): Likewise.
26538 (make_pass_analyze_swaps): New decl.
26539 (rs6000_option_override): Register pass_analyze_swaps.
26540 (swap_web_entry): New subsclass of web_entry_base (df.h).
26541 (special_handling_values): New enum.
26542 (union_defs): New function.
26543 (union_uses): Likewise.
26544 (insn_is_load_p): Likewise.
26545 (insn_is_store_p): Likewise.
26546 (insn_is_swap_p): Likewise.
26547 (rtx_is_swappable_p): Likewise.
26548 (insn_is_swappable_p): Likewise.
26549 (chain_purpose): New enum.
26550 (chain_contains_only_swaps): New function.
26551 (mark_swaps_for_removal): Likewise.
26552 (swap_const_vector_halves): Likewise.
26553 (adjust_subreg_index): Likewise.
26554 (permute_load): Likewise.
26555 (permute_store): Likewise.
26556 (handle_special_swappables): Likewise.
26557 (replace_swap_with_copy): Likewise.
26558 (dump_swap_insn_table): Likewise.
26559 (rs6000_analyze_swaps): Likewise.
26560 (pass_data_analyze_swaps): New pass_data.
26561 (pass_analyze_swaps): New rtl_opt_pass.
26562 (make_pass_analyze_swaps): New function.
26563 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26565 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26567 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26568 type from rtx to rtx_insn *.
26569 (create_copy_of_insn_rtx): Likewise.
26570 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26571 (create_copy_of_insn_rtx): Likewise, also for local "res".
26573 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26575 * rtl.h (find_first_parameter_load): Strengthen return type from
26577 * rtlanal.c (find_first_parameter_load): Strengthen return type
26578 from rtx to rtx_insn *. Add checked cast for now, to postpone
26579 strengthening the params.
26581 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26584 * diagnostic.c: Set default caret.
26585 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26587 * diagnostic.h (struct diagnostic_context):
26589 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26591 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26592 (sel_bb_head): Strengthen return type insn_t (currently just an
26593 rtx) to rtx_insn *.
26594 (sel_bb_end): Likewise.
26596 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26597 (sel_bb_head): Strengthen return type and local "head" from
26598 insn_t (currently just an rtx) to rtx_insn *.
26599 (sel_bb_end): Likewise for return type.
26600 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26603 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26605 * basic-block.h (get_last_bb_insn): Strengthen return type from
26607 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26610 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26613 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26615 (diagnostic_report_diagnostic): ... from here.
26616 * toplev.c (general_init): Move code to c-family.
26618 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26620 * df.h (web_entry_base): Replace existing struct web_entry with a
26621 new class web_entry_base with only the predecessor member.
26622 (unionfind_root): Remove declaration and move to class member.
26623 (unionfind_union): Remove declaration and move to friend
26625 (union_defs): Remove declaration.
26626 * web.c (web_entry_base::unionfind_root): Modify to be member
26627 function and adjust accessors.
26628 (unionfind_union): Modify to be friend function and adjust
26630 (web_entry): New subclass of web_entry_base containing the reg
26632 (union_match_dups): Modify for struct -> class changes.
26633 (union_defs): Likewise.
26634 (entry_register): Likewise.
26635 (pass_web::execute): Likewise.
26637 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26639 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26640 builtin define __VEC_ELEMENT_REG_ORDER__.
26642 2014-08-20 Martin Jambor <mjambor@suse.cz>
26643 Wei Mi <wmi@google.com>
26646 PR middle-end/61776
26647 * tree-ssa-operands.c (update_stmt_operands): Remove
26648 MODIFIED_NORETURN_CALLS.
26649 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26650 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26651 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26652 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26653 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26654 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26655 (gimple_call_set_ctrl_altering): New func.
26656 (gimple_call_ctrl_altering_p): Ditto.
26657 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26658 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26659 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26660 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26661 remove MODIFIED_NORETURN_CALLS.
26663 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26665 * coverage.c (coverage_compute_profile_id): Return non-0;
26666 also handle symbols with unique name.
26667 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26669 2014-08-20 Steve Ellcey <sellcey@mips.com>
26671 PR middle-end/49191
26672 * doc/sourcebuild.texi (non_strict_align): New.
26674 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26676 * cgraphunit.c (ipa_passes, compile): Reshedule
26677 symtab_remove_unreachable_nodes passes; update comments.
26678 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26679 TODO_remove_functions before the pass; the functions ought to be
26681 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26682 TODO_remove_functions.
26683 * passes.c (pass_data_early_local_passes): Do not schedule function
26685 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26687 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26690 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26691 before setting the option.
26692 * diagnostic.c (diagnostic_classify_diagnostic): Record
26693 command-line status.
26695 2014-08-20 Richard Biener <rguenther@suse.de>
26698 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26699 to build uint{16,32,64}_type_node.
26701 2014-08-20 Terry Guo <terry.guo@arm.com>
26703 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26704 with immediate_operand.
26706 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26708 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26709 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26712 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26714 PR preprocessor/51303
26715 * incpath.c (remove_duplicates): Use cpp_warning.
26717 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26721 * doc/options.texi (CPP): Document it.
26722 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26723 * optc-gen.awk: Handle CPP.
26724 * opth-gen.awk: Likewise.
26726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26728 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26730 (duplicate_insn_chain): Likewise.
26731 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26732 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26733 checked cast for now (until we can strengthen the params in the
26735 (duplicate_insn_chain): Likewise.
26737 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26739 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26741 (prev_cc0_setter): Likewise.
26743 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26744 rtx_insn *, adding checked casts for now as necessary.
26745 (prev_cc0_setter): Likewise.
26747 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26749 * expr.h (emit_move_insn): Strengthen return type from rtx to
26751 (emit_move_insn_1): Likewise.
26752 (emit_move_complex_push): Likewise.
26753 (emit_move_complex_parts): Likewise.
26755 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26756 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26758 (emit_move_complex_push): Strengthen return type from rtx to
26760 (emit_move_complex): Likewise, also for local "ret".
26761 (emit_move_ccmode): Likewise.
26762 (emit_move_multi_word): Likewise for return type and locals
26763 "last_insn", "seq".
26764 (emit_move_insn_1): Likewise for return type and locals "result",
26766 (emit_move_insn): Likewise for return type and local "last_insn".
26767 (compress_float_constant): Likewise.
26769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26771 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26772 from rtx to rtx_insn *.
26774 * rtl.h (emit_insn_before): Likewise.
26775 (emit_insn_before_noloc): Likewise.
26776 (emit_insn_before_setloc): Likewise.
26777 (emit_jump_insn_before): Likewise.
26778 (emit_jump_insn_before_noloc): Likewise.
26779 (emit_jump_insn_before_setloc): Likewise.
26780 (emit_call_insn_before): Likewise.
26781 (emit_call_insn_before_noloc): Likewise.
26782 (emit_call_insn_before_setloc): Likewise.
26783 (emit_debug_insn_before): Likewise.
26784 (emit_debug_insn_before_noloc): Likewise.
26785 (emit_debug_insn_before_setloc): Likewise.
26786 (emit_label_before): Likewise.
26787 (emit_insn_after): Likewise.
26788 (emit_insn_after_noloc): Likewise.
26789 (emit_insn_after_setloc): Likewise.
26790 (emit_jump_insn_after): Likewise.
26791 (emit_jump_insn_after_noloc): Likewise.
26792 (emit_jump_insn_after_setloc): Likewise.
26793 (emit_call_insn_after): Likewise.
26794 (emit_call_insn_after_noloc): Likewise.
26795 (emit_call_insn_after_setloc): Likewise.
26796 (emit_debug_insn_after): Likewise.
26797 (emit_debug_insn_after_noloc): Likewise.
26798 (emit_debug_insn_after_setloc): Likewise.
26799 (emit_label_after): Likewise.
26800 (emit_insn): Likewise.
26801 (emit_debug_insn): Likewise.
26802 (emit_jump_insn): Likewise.
26803 (emit_call_insn): Likewise.
26804 (emit_label): Likewise.
26805 (gen_clobber): Likewise.
26806 (emit_clobber): Likewise.
26807 (gen_use): Likewise.
26808 (emit_use): Likewise.
26811 (emit_barrier_before): Strengthen return type from rtx to
26813 (emit_barrier_after): Likewise.
26814 (emit_barrier): Likewise.
26816 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26817 from rtx to rtx_insn *. Add checked casts for now when converting
26818 "last" from rtx to rtx_insn *.
26819 (emit_insn_before_noloc): Likewise for return type.
26820 (emit_jump_insn_before_noloc): Likewise.
26821 (emit_call_insn_before_noloc): Likewise.
26822 (emit_debug_insn_before_noloc): Likewise.
26823 (emit_barrier_before): Strengthen return type and local "insn"
26824 from rtx to rtx_barrier *.
26825 (emit_label_before): Strengthen return type from rtx to
26826 rtx_insn *. Add checked cast for now when returning param
26827 (emit_pattern_after_noloc): Strengthen return type from rtx to
26828 rtx_insn *. Add checked casts for now when converting "last" from
26830 (emit_insn_after_noloc): Strengthen return type from rtx to
26832 (emit_jump_insn_after_noloc): Likewise.
26833 (emit_call_insn_after_noloc): Likewise.
26834 (emit_debug_insn_after_noloc): Likewise.
26835 (emit_barrier_after): Strengthen return type from rtx to
26837 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26838 Add checked cast for now when converting "label" from rtx to
26840 (emit_pattern_after_setloc): Strengthen return type from rtx to
26841 rtx_insn *. Add checked casts for now when converting "last" from
26843 (emit_pattern_after): Strengthen return type from rtx to
26845 (emit_insn_after_setloc): Likewise.
26846 (emit_insn_after): Likewise.
26847 (emit_jump_insn_after_setloc): Likewise.
26848 (emit_jump_insn_after): Likewise.
26849 (emit_call_insn_after_setloc): Likewise.
26850 (emit_call_insn_after): Likewise.
26851 (emit_debug_insn_after_setloc): Likewise.
26852 (emit_debug_insn_after): Likewise.
26853 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26854 when converting "last" from rtx to rtx_insn *.
26855 (emit_pattern_before): Strengthen return type from rtx to
26857 (emit_insn_before_setloc): Likewise.
26858 (emit_insn_before): Likewise.
26859 (emit_jump_insn_before_setloc): Likewise.
26860 (emit_jump_insn_before): Likewise.
26861 (emit_call_insn_before_setloc): Likewise.
26862 (emit_call_insn_before): Likewise.
26863 (emit_debug_insn_before_setloc): Likewise.
26864 (emit_debug_insn_before): Likewise.
26865 (emit_insn): Strengthen return type and locals "last", "insn",
26866 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26867 within cases where we know we have an insn.
26868 (emit_debug_insn): Likewise.
26869 (emit_jump_insn): Likewise.
26870 (emit_call_insn): Strengthen return type and local "insn" from rtx
26872 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26873 a checked cast to rtx_insn * for now on "label".
26874 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26875 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26876 (emit_use): Likewise.
26877 (gen_use): Likewise, also for local "seq".
26878 (emit): Likewise for return type and local "insn".
26879 (rtx_insn): Likewise for return type and local "new_rtx".
26881 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26882 from rtx to rtx_barrier *.
26884 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26885 changed return type from rtx to rtx_insn *, we must update
26886 "emit_fn" type, and this in turn means updating...
26887 (frame_insn): ...this. Strengthen return type from rtx to
26888 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26890 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26892 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26893 rtx to rtx_jump_table_data *. Also for local.
26894 * rtl.h (emit_jump_table_data): Likewise.
26896 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26898 * basic-block.h (create_basic_block_structure): Strengthen third
26899 param "bb_note" from rtx to rtx_note *.
26900 * rtl.h (emit_note_before): Strengthen return type from rtx to
26902 (emit_note_after): Likewise.
26903 (emit_note): Likewise.
26904 (emit_note_copy): Likewise. Also, strengthen param similarly.
26905 * function.h (struct rtl_data): Strengthen field
26906 "x_stack_check_probe_note" from rtx to rtx_note *.
26908 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26909 from rtx to rtx_note *.
26910 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26911 "bb_note" from rtx to rtx_note *.
26912 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26913 when calling emit_note_copy.
26914 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26916 (emit_note_after): Likewise.
26917 (emit_note_before): Likewise.
26918 (emit_note_copy): Likewise. Also, strengthen param similarly.
26919 (emit_note): Likewise.
26920 * except.c (emit_note_eh_region_end): Likewise for return type.
26921 Strengthen local "next" from rtx to rtx_insn *.
26922 (convert_to_eh_region_ranges): Strengthen local "note"
26923 from rtx to rtx_note *.
26924 * final.c (change_scope): Likewise.
26925 (reemit_insn_block_notes): Likewise, for both locals named "note".
26926 Also, strengthen local "insn" from rtx to rtx_insn *.
26927 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26929 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26930 strengthen local "seq" from rtx to rtx_insn *.
26931 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26933 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26935 (get_bb_note_from_pool): Strengthen return type from rtx to
26937 (sel_create_basic_block): Strengthen local "new_bb_note" from
26938 insn_t to rtx_note *.
26939 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26940 "note" from rtx to rtx_note *.
26941 (emit_notes_in_bb): Likewise.
26943 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26945 * function.h (struct rtl_data): Strengthen field
26946 "x_parm_birth_insn" from rtx to rtx_insn *.
26947 * function.c (struct assign_parm_data_all): Strengthen fields
26948 "first_conversion_insn" and "last_conversion_insn" from rtx to
26951 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26953 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26954 to rtx_insn *; also for local "var_end_seq".
26955 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26956 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26958 (expand_gimple_cond): Likewise for locals "last2" and "last".
26959 (mark_transaction_restart_calls): Likewise for local "insn".
26960 (expand_gimple_stmt): Likewise for return type and locals "last"
26962 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26963 (avoid_complex_debug_insns): Likewise for param "insn".
26964 (expand_debug_locations): Likewise for locals "insn", "last",
26965 "prev_insn" and "insn2".
26966 (expand_gimple_basic_block): Likewise for local "last".
26967 (construct_exit_block): Likewise for locals "head", "end",
26969 (pass_expand::execute): Likewise for locals "var_seq",
26970 "var_ret_seq", "next".
26972 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26974 * asan.h (asan_emit_stack_protection): Strengthen return type from
26976 * asan.c (asan_emit_stack_protection): Likewise. Add local
26977 "insns" to hold the return value.
26979 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26981 * basic-block.h (bb_note): Strengthen return type from rtx to
26983 * sched-int.h (bb_note): Likewise.
26984 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26986 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26988 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26991 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26992 "insn" from rtx to rtx_insn *.
26993 (make_debug_insn_raw): Strengthen return type from rtx to
26994 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26995 (make_jump_insn_raw): Strengthen return type from rtx to
26996 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26997 (make_call_insn_raw): Strengthen return type from rtx to
26998 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26999 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27000 callback from rtx to rtx_insn *; likewise for local "insn" and
27001 "next", adding a checked cast to rtx_insn in the relevant cases of
27002 the switch statement.
27003 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27004 callback from rtx to rtx_insn *.
27005 (emit_pattern_after_setloc): Likewise.
27006 (emit_pattern_after): Likewise.
27007 (emit_pattern_before_setloc): Likewise.
27008 (emit_pattern_before): Likewise.
27010 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27012 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27014 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27015 accepting an rtx_insn *.
27016 (last_call_insn): Strengthen return type from rtx to
27019 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27021 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27022 "insns" from rtx to rtx_insn *.
27023 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27024 locals "insn" and "prev".
27026 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27028 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27029 rtx_jump_table_data **.
27031 * cfgbuild.c (make_edges): Introduce local "table", using it in
27032 place of "tmp" for jump table data.
27033 (find_bb_boundaries): Strengthen local "table" from rtx to
27034 rtx_jump_table_data *.
27035 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27036 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27037 (try_crossjump_to_edge): Likewise.
27038 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27040 (patch_jump_insn): Introduce local "table", using it in place of
27041 "tmp" for jump table data.
27042 (force_nonfallthru_and_redirect): Introduce local "table", so that
27043 call to tablejump_p can receive an rtx_jump_table_data **. Update
27044 logic around the call to overwrite "note" appropriately if
27045 tablejump_p returns non-zero.
27046 (get_last_bb_insn): Introduce local "table", using it in place of
27047 "tmp" for jump table data.
27048 * dwarf2cfi.c (create_trace_edges): Likewise.
27050 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27051 from rtx to rtx_jump_table_data *.
27052 (create_fix_barrier): Strengthen local "tmp" from rtx to
27053 rtx_jump_table_data *.
27054 (arm_reorg): Likewise for local "table".
27056 * config/s390/s390.c (s390_chunkify_start): Likewise.
27058 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27060 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27061 rtx to rtx_jump_table_data *.
27063 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27064 rtx_jump_table_data **. Add a checked cast when writing through
27065 the pointer: we know there that local "table" is non-NULL and that
27066 JUMP_TABLE_DATA_P (table) holds.
27067 (label_is_jump_target_p): Introduce local "table", using it in
27068 place of "tmp" for jump table data.
27070 2014-08-19 Marek Polacek <polacek@redhat.com>
27073 * doc/invoke.texi: Document -Wbool-compare.
27075 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27077 * rtl.h (entry_of_function): Strengthen return type from rtx to
27079 * cfgrtl.c (entry_of_function): Likewise.
27081 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27083 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27084 rtx_insn *, adding a checked cast for now.
27085 (get_last_insn): Likewise.
27087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27089 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27092 * emit-rtl.c (gen_label_rtx): Likewise.
27094 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27096 * rtl.h (previous_insn): Strengthen return type from rtx to
27098 (next_insn): Likewise.
27099 (prev_nonnote_insn): Likewise.
27100 (prev_nonnote_insn_bb): Likewise.
27101 (next_nonnote_insn): Likewise.
27102 (next_nonnote_insn_bb): Likewise.
27103 (prev_nondebug_insn): Likewise.
27104 (next_nondebug_insn): Likewise.
27105 (prev_nonnote_nondebug_insn): Likewise.
27106 (next_nonnote_nondebug_insn): Likewise.
27107 (prev_real_insn): Likewise.
27108 (next_real_insn): Likewise.
27109 (prev_active_insn): Likewise.
27110 (next_active_insn): Likewise.
27112 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27113 rtx_insn *, adding a checked cast.
27114 (previous_insn): Likewise.
27115 (next_nonnote_insn): Likewise.
27116 (next_nonnote_insn_bb): Likewise.
27117 (prev_nonnote_insn): Likewise.
27118 (prev_nonnote_insn_bb): Likewise.
27119 (next_nondebug_insn): Likewise.
27120 (prev_nondebug_insn): Likewise.
27121 (next_nonnote_nondebug_insn): Likewise.
27122 (prev_nonnote_nondebug_insn): Likewise.
27123 (next_real_insn): Likewise.
27124 (prev_real_insn): Likewise.
27125 (next_active_insn): Likewise.
27126 (prev_active_insn): Likewise.
27128 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27129 param "stepfunc" so that it returns an rtx_insn * rather than an
27130 rtx, to track the change to prev_nonnote_insn_bb, which is the
27131 only function this is called with.
27132 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27134 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27136 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27139 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27141 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27142 (class rtx_nonjump_insn): Likewise.
27143 (class rtx_jump_insn): Likewise.
27144 (class rtx_call_insn): Likewise.
27145 (class rtx_jump_table_data): Likewise.
27146 (class rtx_barrier): Likewise.
27147 (class rtx_code_label): Likewise.
27148 (class rtx_note): Likewise.
27150 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27151 adding the invariant DEBUG_INSN_P (X).
27152 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27153 the invariant NONJUMP_INSN_P (X).
27154 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27155 the invariant JUMP_P (X).
27156 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27157 the invariant CALL_P (X).
27158 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27159 invariant JUMP_TABLE_DATA_P (X).
27160 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27161 invariant BARRIER_P (X).
27162 (class rtx_code_label): New, a subclass of rtx_insn, adding
27163 the invariant LABEL_P (X).
27164 (class rtx_note): New, a subclass of rtx_insn, adding
27165 the invariant NOTE_P(X).
27166 (is_a_helper <rtx_debug_insn *>::test): New.
27167 (is_a_helper <rtx_nonjump_insn *>::test): New.
27168 (is_a_helper <rtx_jump_insn *>::test): New.
27169 (is_a_helper <rtx_call_insn *>::test): New.
27170 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27171 overloaded for both rtx and rtx_insn *.
27172 (is_a_helper <rtx_barrier *>::test): New.
27173 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27174 for both rtx and rtx_insn *.
27175 (is_a_helper <rtx_note *>::test): New.
27177 2014-08-19 Marek Polacek <polacek@redhat.com>
27179 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27180 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27181 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27182 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27184 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27186 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27187 rtx_insn *. To help with transition, for now, convert from an
27188 access macro into a pair of functions: BND_TO, returning an
27190 (SET_BND_TO): New function, for use where BND_TO is used as an
27193 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27195 (BND_TO): New function, adding a checked cast.
27196 (SET_BND_TO): New function.
27198 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27200 (compute_av_set_on_boundaries): Likewise.
27202 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27204 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27205 destination if it is used in source.
27206 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27207 (*popcount<mode>2_falsedep_1): Likewise.
27209 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27212 * configure.ac: Set install_gold_as_default to no first.
27213 * configure: Regenerated.
27215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27217 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27218 "note_list" field will eventually be an rtx_insn *. To help with
27219 transition, for now, convert from an access macro into a pair of
27220 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27221 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27224 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27225 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27227 * sel-sched-ir.c (init_bb): Likewise.
27228 (sel_restore_notes): Likewise.
27229 (move_bb_info): Likewise.
27230 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27231 (SET_BB_NOTE_LIST): New function.
27233 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27235 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27236 field will eventually be an rtx_insn *. To help with transition,
27237 for now, convert from an access macro into a pair of functions:
27238 VINSN_INSN_RTX, returning an rtx_insn *, and...
27239 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27240 is used as an lvalue.
27242 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27243 SET_VINSN_INSN_RTX where it's used as an lvalue.
27244 (VINSN_INSN_RTX): New function.
27245 (SET_VINSN_INSN_RTX): New function.
27247 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27249 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27250 eventually be rtx_insn *, but to help with transition, for now,
27251 convert from an access macro into a pair of functions: DEP_PRO
27252 returning an rtx_insn * and...
27253 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27254 lvalue, returning an rtx&.
27255 (DEP_CON): Analogous changes to DEP_PRO above.
27256 (SET_DEP_CON): Likewise.
27258 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27259 an lvalue to SET_DEP_CON.
27260 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27261 (sd_copy_back_deps): Likewise for DEP_CON.
27262 (DEP_PRO): New function, adding a checked cast for now.
27263 (DEP_CON): Likewise.
27264 (SET_DEP_PRO): New function.
27265 (SET_DEP_CON): Likewise.
27267 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27269 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27270 (extra_options): Add i386/cygwin.opt.
27271 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27272 (CPP_SPEC): Accept -pthread.
27273 (LINK_SPEC): Ditto.
27274 (GOMP_SELF_SPECS): Update comment.
27275 * config/i386/cygwin.opt: New file for -pthread flag.
27277 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27279 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27280 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27281 that we can return an rtx_insn *.
27283 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27285 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27286 when building executables, not DLLs. Add --large-address-aware
27287 under the same conditions.
27288 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27289 when building executables, not DLLs. Add --large-address-aware
27290 under the same conditions when using -m32.
27292 * config/i386/cygwin-stdint.h: Throughout, make type
27293 definitions dependent on target architecture, not host.
27295 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27297 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27298 the return type from rtx to rtx_insn *, which will enable various
27299 conversions in followup patches. For now this is is done by a
27301 (NEXT_INSN): Likewise.
27302 (SET_PREV_INSN): Convert to an inline function. This is intended
27303 for use as an lvalue, and so returns an rtx& to allow in-place
27305 (SET_NEXT_INSN): Likewise.
27307 2014-07-08 Mark Wielaard <mjw@redhat.com>
27310 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27312 2014-08-19 Marek Polacek <polacek@redhat.com>
27315 * cgraphunit.c (handle_alias_pairs): Fix condition.
27317 2014-08-19 Richard Biener <rguenther@suse.de>
27319 * gimple-fold.c (fold_gimple_assign): Properly build a
27320 null-pointer constant when devirtualizing addresses.
27322 2014-07-07 Mark Wielaard <mjw@redhat.com>
27324 * dwarf2out.c (decl_quals): New function.
27325 (modified_type_die): Take one cv_quals argument instead of two,
27326 one for const and one for volatile.
27327 (add_type_attribute): Likewise.
27328 (generic_parameter_die): Call add_type_attribute with one modifier
27330 (base_type_for_mode): Likewise.
27331 (add_bounds_info): Likewise.
27332 (add_subscript_info): Likewise.
27333 (gen_array_type_die): Likewise.
27334 (gen_descr_array_type_die): Likewise.
27335 (gen_entry_point_die): Likewise.
27336 (gen_enumeration_type_die): Likewise.
27337 (gen_formal_parameter_die): Likewise.
27338 (gen_subprogram_die): Likewise.
27339 (gen_variable_die): Likewise.
27340 (gen_const_die): Likewise.
27341 (gen_field_die): Likewise.
27342 (gen_pointer_type_die): Likewise.
27343 (gen_reference_type_die): Likewise.
27344 (gen_ptr_to_mbr_type_die): Likewise.
27345 (gen_inheritance_die): Likewise.
27346 (gen_subroutine_type_die): Likewise.
27347 (gen_typedef_die): Likewise.
27348 (force_type_die): Likewise.
27350 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27352 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27354 * configure: Regenerate.
27356 2014-08-19 Richard Biener <rguenther@suse.de>
27358 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27359 DECL_EXTERNALs in BLOCKs as non-references.
27360 * tree-streamer-out.c (streamer_write_chain): Likewise.
27362 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27364 Anna Tikhonova <anna.tikhonova@intel.com>
27365 Ilya Tocar <ilya.tocar@intel.com>
27366 Andrey Turetskiy <andrey.turetskiy@intel.com>
27367 Ilya Verbin <ilya.verbin@intel.com>
27368 Kirill Yukhin <kirill.yukhin@intel.com>
27369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27371 * config/i386/sse.md
27372 (define_mode_iterator VI48_AVX512F): Delete.
27373 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27374 (define_mode_iterator VI2_AVX512VL): Ditto.
27375 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27378 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27380 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27381 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27382 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27383 with VI48_AVX512F_AVX512VL): New.
27384 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27385 with VI2_AVX512VL): Ditto.
27387 2014-08-19 Marek Polacek <polacek@redhat.com>
27389 * doc/invoke.texi: Document -Wc99-c11-compat.
27391 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27393 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27394 for rvalues, and...
27395 (SET_PREV_INSN): New macro, for use as an lvalue.
27396 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27398 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27399 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27400 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27401 (fixup_abnormal_edges): Likewise.
27402 (unlink_insn_chain): Likewise.
27403 (fixup_reorder_chain): Likewise.
27404 (cfg_layout_delete_block): Likewise.
27405 (cfg_layout_merge_blocks): Likewise.
27406 * combine.c (update_cfg_for_uncondjump): Likewise.
27407 * emit-rtl.c (link_insn_into_chain): Likewise.
27408 (remove_insn): Likewise.
27409 (delete_insns_since): Likewise.
27410 (reorder_insns_nobb): Likewise.
27411 (emit_insn_after_1): Likewise.
27412 * final.c (rest_of_clean_state): Likewise.
27413 (final_scan_insn): Likewise.
27414 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27415 * haifa-sched.c (concat_note_lists): Likewise.
27416 (remove_notes): Likewise.
27417 (restore_other_notes): Likewise.
27418 (move_insn): Likewise.
27419 (unlink_bb_notes): Likewise.
27420 (restore_bb_notes): Likewise.
27421 * jump.c (delete_for_peephole): Likewise.
27422 * optabs.c (emit_libcall_block_1): Likewise.
27423 * reorg.c (emit_delay_sequence): Likewise.
27424 (fill_simple_delay_slots): Likewise.
27425 * sel-sched-ir.c (sel_move_insn): Likewise.
27426 (sel_remove_insn): Likewise.
27427 (get_bb_note_from_pool): Likewise.
27428 * sel-sched.c (move_nop_to_previous_block): Likewise.
27430 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27431 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27432 (c6x_gen_bundles): Likewise.
27433 (hwloop_optimize): Likewise.
27434 * config/frv/frv.c (frv_function_prologue): Likewise.
27435 (frv_register_nop): Likewise.
27436 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27437 (ia64_reorg): Likewise.
27438 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27439 (mep_make_bundle): Likewise.
27440 (mep_bundle_insns): Likewise.
27441 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27442 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27443 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27445 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27447 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27448 return type from rtx to rtx_insn *.
27449 (BB_END): Likewise.
27450 (BB_HEADER): Likewise.
27451 (BB_FOOTER): Likewise.
27452 (SET_BB_HEAD): Convert to a function.
27453 (SET_BB_END): Likewise.
27454 (SET_BB_HEADER): Likewise.
27455 (SET_BB_FOOTER): Likewise.
27457 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27458 Strengthen the return type from rtx to rtx_insn *. For now, this
27459 is done by adding a checked cast, but this will eventually
27460 become a field lookup.
27461 (BB_END): Likewise.
27462 (BB_HEADER): Likewise.
27463 (BB_FOOTER): Likewise.
27464 (SET_BB_HEAD): New function, from macro of same name. This is
27465 intended for use as an lvalue, and so returns an rtx& to allow
27466 in-place modification.
27467 (SET_BB_END): Likewise.
27468 (SET_BB_HEADER): Likewise.
27469 (SET_BB_FOOTER): Likewise.
27471 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27473 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27474 for rvalues, and...
27475 (SET_BB_HEAD): New macro, for use as a lvalue.
27476 (BB_END, SET_BB_END): Likewise.
27477 (BB_HEADER, SET_BB_HEADER): Likewise.
27478 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27480 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27481 of BB_* macros into SET_BB_* macros.
27482 (fix_crossing_unconditional_branches): Likewise.
27483 * caller-save.c (save_call_clobbered_regs): Likewise.
27484 (insert_one_insn): Likewise.
27485 * cfgbuild.c (find_bb_boundaries): Likewise.
27486 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27487 (outgoing_edges_match): Likewise.
27488 (try_optimize_cfg): Likewise.
27489 * cfgexpand.c (expand_gimple_cond): Likewise.
27490 (expand_gimple_tailcall): Likewise.
27491 (expand_gimple_basic_block): Likewise.
27492 (construct_exit_block): Likewise.
27493 * cfgrtl.c (delete_insn): Likewise.
27494 (create_basic_block_structure): Likewise.
27495 (rtl_delete_block): Likewise.
27496 (rtl_split_block): Likewise.
27497 (emit_nop_for_unique_locus_between): Likewise.
27498 (rtl_merge_blocks): Likewise.
27499 (block_label): Likewise.
27500 (try_redirect_by_replacing_jump): Likewise.
27501 (emit_barrier_after_bb): Likewise.
27502 (fixup_abnormal_edges): Likewise.
27503 (record_effective_endpoints): Likewise.
27504 (relink_block_chain): Likewise.
27505 (fixup_reorder_chain): Likewise.
27506 (fixup_fallthru_exit_predecessor): Likewise.
27507 (cfg_layout_duplicate_bb): Likewise.
27508 (cfg_layout_split_block): Likewise.
27509 (cfg_layout_delete_block): Likewise.
27510 (cfg_layout_merge_blocks): Likewise.
27511 * combine.c (update_cfg_for_uncondjump): Likewise.
27512 * emit-rtl.c (add_insn_after): Likewise.
27513 (remove_insn): Likewise.
27514 (reorder_insns): Likewise.
27515 (emit_insn_after_1): Likewise.
27516 * haifa-sched.c (get_ebb_head_tail): Likewise.
27517 (restore_other_notes): Likewise.
27518 (move_insn): Likewise.
27519 (sched_extend_bb): Likewise.
27520 (fix_jump_move): Likewise.
27521 * ifcvt.c (noce_process_if_block): Likewise.
27522 (dead_or_predicable): Likewise.
27523 * ira.c (update_equiv_regs): Likewise.
27524 * reg-stack.c (change_stack): Likewise.
27525 * sel-sched-ir.c (sel_move_insn): Likewise.
27526 * sel-sched.c (move_nop_to_previous_block): Likewise.
27528 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27529 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27531 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27533 * rtl.h (for_each_rtx_in_insn): New function.
27534 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27536 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27538 * coretypes.h (class rtx_insn): Add forward declaration.
27540 * rtl.h: Include is-a.h.
27541 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27542 workaround to ensure gengtype knows inheritance is occurring,
27543 whilst continuing to use the pre-existing special-casing for
27545 (class rtx_insn): New subclass of rtx_def, adding the
27546 invariant that we're dealing with something we can sanely use
27547 INSN_UID, NEXT_INSN, PREV_INSN on.
27548 (is_a_helper <rtx_insn *>::test): New.
27549 (is_a_helper <const rtx_insn *>::test): New.
27551 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27553 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27555 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27557 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27560 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27562 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27563 to BUILT_IN_UNREACHABLE.
27565 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27568 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27570 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27571 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27572 (ffs<mode>2): Do not expand with tzcnt for
27573 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27574 (ffssi2_no_cmove): Ditto.
27575 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27576 (ctz<mode>2): New expander.
27577 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27578 (*ctz<mode>2_falsedep): New insn.
27579 (*ctz<mode>2): Rename from ctz<mode>2.
27580 (clz<mode>2_lzcnt): New expander.
27581 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27582 (*clz<mode>2_lzcnt_falsedep): New insn.
27583 (*clz<mode>2): Rename from ctz<mode>2.
27584 (popcount<mode>2): New expander.
27585 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27586 (*popcount<mode>2_falsedep): New insn.
27587 (*popcount<mode>2): Rename from ctz<mode>2.
27588 (*popcount<mode>2_cmp): Remove.
27589 (*popcountsi2_cmp_zext): Ditto.
27591 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27593 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27594 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27595 * config/microblaze/microblaze.h
27596 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27598 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27601 * configure.ac: Set install_gold_as_default to no for
27603 * configure: Regenerated.
27605 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27607 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27608 * config.in: Add undef of HAVE_isl.
27609 * configure: Regenerate.
27610 * configure.ac: Add definition of HAVE_isl.
27611 * graphite-blocking.c: Add checking of HAVE_isl.
27612 * graphite-dependences.c: Likewise.
27613 * graphite-interchange.c: Likewise.
27614 * graphite-isl-ast-to-gimple.c: Likewise.
27615 * graphite-optimize-isl.c: Likewise.
27616 * graphite-poly.c: Likewise.
27617 * graphite-scop-detection.c: Likewise.
27618 * graphite-sese-to-poly.c: Likewise.
27619 * graphite.c: Likewise.
27620 * toplev.c: Replace the checking of HAVE_cloog with the checking
27623 2014-08-18 Richard Biener <rguenther@suse.de>
27625 PR tree-optimization/62090
27626 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27627 (fold_builtin_3): Do not fold snprintf.
27628 (fold_builtin_4): Likewise.
27629 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27630 moved from builtins.c.
27631 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27632 (gimple_fold_builtin): Do not fold sprintf here.
27634 2014-08-18 Richard Biener <rguenther@suse.de>
27636 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27638 (maybe_canonicalize_mem_ref_addr): ... this function.
27639 (fold_stmt_1): Apply it here before all simplification.
27641 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27644 * cgraph.h (cgraph_node::create_indirect_edge): Add
27645 compute_indirect_info param.
27646 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27647 indirect_info only when it is required.
27648 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27649 indirect_info fore cloned indirect edge.
27651 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27653 Anna Tikhonova <anna.tikhonova@intel.com>
27654 Ilya Tocar <ilya.tocar@intel.com>
27655 Andrey Turetskiy <andrey.turetskiy@intel.com>
27656 Ilya Verbin <ilya.verbin@intel.com>
27657 Kirill Yukhin <kirill.yukhin@intel.com>
27658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27660 * config/i386/sse.md
27661 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27662 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27664 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27666 Anna Tikhonova <anna.tikhonova@intel.com>
27667 Ilya Tocar <ilya.tocar@intel.com>
27668 Andrey Turetskiy <andrey.turetskiy@intel.com>
27669 Ilya Verbin <ilya.verbin@intel.com>
27670 Kirill Yukhin <kirill.yukhin@intel.com>
27671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27673 * config/i386/sse.md
27674 (define_mode_iterator VF1_AVX512VL): New.
27675 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27676 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27679 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27681 Anna Tikhonova <anna.tikhonova@intel.com>
27682 Ilya Tocar <ilya.tocar@intel.com>
27683 Andrey Turetskiy <andrey.turetskiy@intel.com>
27684 Ilya Verbin <ilya.verbin@intel.com>
27685 Kirill Yukhin <kirill.yukhin@intel.com>
27686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27688 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27689 * config/i386/i386.md
27690 (define_code_iterator any_float): New.
27691 (define_code_attr floatsuffix): New.
27692 * config/i386/sse.md
27693 (define_mode_iterator VF1_128_256VL): New.
27694 (define_mode_iterator VF2_512_256VL): New.
27695 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27697 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27698 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27700 (define_mode_attr qq2pssuff): New.
27701 (define_mode_attr sselongvecmode): New.
27702 (define_mode_attr sselongvecmodelower): New.
27703 (define_mode_attr sseintvecmode3): New.
27704 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27706 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27707 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27708 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27709 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27711 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27713 Anna Tikhonova <anna.tikhonova@intel.com>
27714 Ilya Tocar <ilya.tocar@intel.com>
27715 Andrey Turetskiy <andrey.turetskiy@intel.com>
27716 Ilya Verbin <ilya.verbin@intel.com>
27717 Kirill Yukhin <kirill.yukhin@intel.com>
27718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27720 * config/i386/sse.md
27721 (define_mode_iterator VF2_AVX512VL): New.
27722 (define_mode_attr sseintvecmode2): New.
27723 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27724 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27725 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27727 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27729 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27731 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27734 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27736 Anna Tikhonova <anna.tikhonova@intel.com>
27737 Ilya Tocar <ilya.tocar@intel.com>
27738 Andrey Turetskiy <andrey.turetskiy@intel.com>
27739 Ilya Verbin <ilya.verbin@intel.com>
27740 Kirill Yukhin <kirill.yukhin@intel.com>
27741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27743 * config/i386/i386.md
27744 (define_insn "*movoi_internal_avx"): Add evex version.
27745 (define_insn "*movti_internal"): Ditto.
27747 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27748 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27749 Anna Tikhonova <anna.tikhonova@intel.com>
27750 Ilya Tocar <ilya.tocar@intel.com>
27751 Andrey Turetskiy <andrey.turetskiy@intel.com>
27752 Ilya Verbin <ilya.verbin@intel.com>
27753 Kirill Yukhin <kirill.yukhin@intel.com>
27754 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27756 * config/i386/i386.md
27757 (define_attr "isa"): Add avx512dq, noavx512dq.
27758 (define_attr "enabled"): Ditto.
27759 * config/i386/sse.md
27760 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27762 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27764 Anna Tikhonova <anna.tikhonova@intel.com>
27765 Ilya Tocar <ilya.tocar@intel.com>
27766 Andrey Turetskiy <andrey.turetskiy@intel.com>
27767 Ilya Verbin <ilya.verbin@intel.com>
27768 Kirill Yukhin <kirill.yukhin@intel.com>
27769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27771 * config/i386/i386.c
27772 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27773 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27774 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27775 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27776 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27777 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27778 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27779 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27780 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27781 * config/i386/sse.md
27782 (define_mode_iterator VMOVE): Allow V4TI mode.
27783 (define_mode_iterator V_AVX512VL): New.
27784 (define_mode_iterator V): New handling for AVX512VL.
27785 (define_insn "avx512f_load<mode>_mask"): Delete.
27786 (define_insn "<avx512>_load<mode>_mask"): New.
27787 (define_insn "avx512f_store<mode>_mask"): Delete.
27788 (define_insn "<avx512>_store<mode>_mask"): New.
27791 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27794 * asan.c (instrument_derefs): Fix bitfield check.
27796 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27798 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27799 * config/rs6000/htm.md (ttest): Remove clobber.
27800 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27801 (and_operand): Reformat.
27802 (and_2rld_operand): New predicate.
27803 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27805 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27806 parameter. Handle AND directly.
27807 (rs6000_split_logical_di): Remove last parameter.
27808 (rs6000_split_logical): Remove last parameter. Remove obsolete
27810 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27811 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27812 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27813 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27814 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27815 and 5 anonymous splitters): Delete.
27816 (and<mode>3): New expander.
27817 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27818 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27819 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27820 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27821 (floatdisf2_internal1): Remove clobbers.
27822 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27823 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27824 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27825 (and<mode>3 for BOOL_128): Remove clobber.
27826 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27827 rs6000_split_logical.
27828 (*bool<mode>3_internal for BOOL_128): Adjust call of
27829 rs6000_split_logical.
27830 (*boolc<mode>3_internal1 for BOOL_128,
27831 *boolc<mode>3_internal2 for BOOL_128,
27832 *boolcc<mode>3_internal1 for BOOL_128,
27833 *boolcc<mode>3_internal2 for BOOL_128,
27834 *eqv<mode>3_internal1 for BOOL_128,
27835 *eqv<mode>3_internal2 for BOOL_128,
27836 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27837 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27839 (*vec_reload_and_reg_<mptrsize>): Delete.
27841 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27843 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27844 and split, *boolccsi3_internal3 and split): Delete.
27845 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27846 *boolccdi3_internal3 and split): Delete.
27847 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27848 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27850 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27852 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27853 and split, *boolcsi3_internal3 and split): Delete.
27854 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27855 *boolcdi3_internal3 and split): Delete.
27856 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27858 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27860 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27861 <'u'>: Also support printing the low-order 16 bits.
27862 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27863 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27864 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27865 *booldi3_internal3 and split): Delete.
27866 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27867 *bool<mode>3_dot2): New.
27868 (two anonymous define_splits for non_logical_cint_operand): Merge.
27870 2014-08-17 Marek Polacek <polacek@redhat.com>
27871 Manuel López-Ibáñez <manu@gcc.gnu.org>
27874 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27875 (diagnostic_show_locus): Don't print caret diagnostic
27876 if a column is larger than the line_width.
27878 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27880 * common.opt: Make the ISL AST generator to be the main code generator
27883 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27885 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27887 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27890 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27892 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27893 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27894 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27896 * config/pa/pa.md (begin_brtab): Delete insn.
27897 (end_brtab): Likewise.
27899 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27901 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27903 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27905 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27906 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27907 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27908 (get_dynamic_type): Remove.
27909 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27910 (clear_speculation): Bring to ipa-deivrt.h
27911 (get_class_context): Rename to ...
27912 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27913 (contains_type_p): Update.
27914 (get_dynamic_type): Rename to ...
27915 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27916 (possible_polymorphic_call_targets): UPdate.
27917 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27918 * ipa-prop.c (ipa_analyze_call_uses): Update.
27920 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27922 * doc/invoke.texi (SH options): Document missing processor variant
27923 options. Remove references to Hitachi. Undocument deprecated mspace
27926 2014-08-15 Jason Merrill <jason@redhat.com>
27928 * tree.c (type_hash_canon): Uncomment assert.
27930 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27932 * input.h (in_system_header_at): Add comment.
27934 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27937 * diagnostic.c (build_message_string): Make it extern.
27938 * diagnostic.h (build_message_string): Make it extern.
27940 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27942 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27943 load/store from/to non-floating class pseudo.
27945 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27947 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27949 2014-08-15 Richard Biener <rguenther@suse.de>
27951 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27952 (get_constraint_for_ssa_var): Remove dead code.
27953 (get_constraint_for_1): Adjust.
27954 (find_what_var_points_to): Likewise.
27955 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27957 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27960 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27961 (_mm512_mask_cmpge_epu32_mask): Ditto.
27962 (_mm512_cmpge_epu32_mask): Ditto.
27963 (_mm512_mask_cmpge_epi64_mask): Ditto.
27964 (_mm512_cmpge_epi64_mask): Ditto.
27965 (_mm512_mask_cmpge_epu64_mask): Ditto.
27966 (_mm512_cmpge_epu64_mask): Ditto.
27967 (_mm512_mask_cmple_epi32_mask): Ditto.
27968 (_mm512_cmple_epi32_mask): Ditto.
27969 (_mm512_mask_cmple_epu32_mask): Ditto.
27970 (_mm512_cmple_epu32_mask): Ditto.
27971 (_mm512_mask_cmple_epi64_mask): Ditto.
27972 (_mm512_cmple_epi64_mask): Ditto.
27973 (_mm512_mask_cmple_epu64_mask): Ditto.
27974 (_mm512_cmple_epu64_mask): Ditto.
27975 (_mm512_mask_cmplt_epi32_mask): Ditto.
27976 (_mm512_cmplt_epi32_mask): Ditto.
27977 (_mm512_mask_cmplt_epu32_mask): Ditto.
27978 (_mm512_cmplt_epu32_mask): Ditto.
27979 (_mm512_mask_cmplt_epi64_mask): Ditto.
27980 (_mm512_cmplt_epi64_mask): Ditto.
27981 (_mm512_mask_cmplt_epu64_mask): Ditto.
27982 (_mm512_cmplt_epu64_mask): Ditto.
27983 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27984 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27985 (_mm512_cmpneq_epu32_mask): Ditto.
27986 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27987 (_mm512_cmpneq_epi64_mask): Ditto.
27988 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27989 (_mm512_cmpneq_epu64_mask): Ditto.
27990 (_mm512_castpd_ps): Ditto.
27991 (_mm512_castpd_si512): Ditto.
27992 (_mm512_castps_pd): Ditto.
27993 (_mm512_castps_si512): Ditto.
27994 (_mm512_castsi512_ps): Ditto.
27995 (_mm512_castsi512_pd): Ditto.
27996 (_mm512_castpd512_pd128): Ditto.
27997 (_mm512_castps512_ps128): Ditto.
27998 (_mm512_castsi512_si128): Ditto.
27999 (_mm512_castpd512_pd256): Ditto.
28000 (_mm512_castps512_ps256): Ditto.
28001 (_mm512_castsi512_si256): Ditto.
28002 (_mm512_castpd128_pd512): Ditto.
28003 (_mm512_castps128_ps512): Ditto.
28004 (_mm512_castsi128_si512): Ditto.
28005 (_mm512_castpd256_pd512): Ditto.
28006 (_mm512_castps256_ps512): Ditto.
28007 (_mm512_castsi256_si512): Ditto.
28008 (_mm512_cmpeq_epu32_mask): Ditto.
28009 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28010 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28011 (_mm512_cmpeq_epu64_mask): Ditto.
28012 (_mm512_cmpgt_epu32_mask): Ditto.
28013 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28014 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28015 (_mm512_cmpgt_epu64_mask): Ditto.
28016 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28017 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28018 * config/i386/i386.c (enum ix86_builtins): Add
28019 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28020 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28021 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28022 (bdesc_args): Add __builtin_ia32_si512_256si,
28023 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28024 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28025 __builtin_ia32_pd512_pd.
28026 (ix86_expand_args_builtin): Handle new FTYPEs.
28027 * config/i386/sse.md (castmode): Add 512-bit modes.
28028 (AVX512MODE2P): New.
28029 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28030 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28032 2014-08-15 Richard Biener <rguenther@suse.de>
28034 * fold-const.c (tree_swap_operands_p): Put all constants
28035 last, also strip sign-changing NOPs when considering further
28036 canonicalization. Canonicalize also when optimizing for size.
28038 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28040 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28041 one_match > zero_match case to just before simple_sequence.
28043 2014-08-15 Richard Biener <rguenther@suse.de>
28045 * data-streamer.h (streamer_string_index, string_for_index):
28047 * data-streamer-out.c (streamer_string_index): Make static.
28048 * data-streamer-in.c (string_for_index): Likewise.
28049 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28050 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28052 2014-08-15 Richard Biener <rguenther@suse.de>
28054 PR tree-optimization/62031
28055 * tree-data-ref.c (dr_analyze_indices): Do not set
28056 DR_UNCONSTRAINED_BASE.
28057 (dr_may_alias_p): All indirect accesses have to go the
28058 formerly DR_UNCONSTRAINED_BASE path.
28059 * tree-data-ref.h (struct indices): Remove
28060 unconstrained_base member.
28061 (DR_UNCONSTRAINED_BASE): Remove.
28063 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28065 PR middle-end/62092
28066 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28067 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28068 in OMP_CLAUSE_MAP in some outer target region.
28070 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28072 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28073 name_expansion_cache.
28074 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28075 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28076 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28077 (difference_cannot_overflow_p): New parameter. Use affine
28078 expansion for equality check.
28079 (iv_elimination_compare_lt): Pass new argument.
28081 2014-08-14 DJ Delorie <dj@redhat.com>
28083 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28084 variables to the accumulator.
28086 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28087 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28088 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28089 with far-far moves.
28091 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28092 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28093 (umulqihi3_virt): Likewise.
28094 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28095 (umulqihi3_real): Likewise.
28097 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28099 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28101 PR tree-optimization/62091
28102 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28103 function_entry_reached.
28104 (walk_aliased_vdefs): Clear it here.
28105 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28107 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28109 * ipa-utils.h (compare_virtual_tables): Declare.
28110 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28112 2014-08-14 Marek Polacek <polacek@redhat.com>
28115 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28116 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28118 2014-08-14 Tom de Vries <tom@codesourcery.com>
28120 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28122 2014-08-14 Tom de Vries <tom@codesourcery.com>
28124 PR rtl-optimization/62004
28125 PR rtl-optimization/62030
28126 * ifcvt.c (rtx_interchangeable_p): New function.
28127 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28128 * emit-rtl.h (mem_attrs_eq_p): Declare.
28130 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28132 * graphite-scop-detection.c:
28133 Add inclusion of cp-tree.h.
28134 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28135 in case they are pointers to object types
28137 2014-08-14 Richard Biener <rguenther@suse.de>
28139 * BASE-VER: Change to 5.0.0
28141 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28143 Anna Tikhonova <anna.tikhonova@intel.com>
28144 Ilya Tocar <ilya.tocar@intel.com>
28145 Andrey Turetskiy <andrey.turetskiy@intel.com>
28146 Ilya Verbin <ilya.verbin@intel.com>
28147 Kirill Yukhin <kirill.yukhin@intel.com>
28148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28150 * config/i386/sse.md (define_mode_attr avx512): New.
28151 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28153 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28154 (define_mode_attr ssse3_avx2): Ditto.
28155 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28156 (define_mode_attr avx2_avx512bw): New.
28157 (define_mode_attr ssedoublemodelower): New.
28158 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28159 V32HI, V64QI modes.
28160 (define_mode_attr ssebytemode): Allow V8DI modes.
28161 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28162 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28163 (define_mode_attr ssePSmode2): New.
28164 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28165 V16HI, V32HI modes.
28166 (define_mode_attr dbpsadbwmode): New.
28167 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28168 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28169 (vi8_sse4_1_avx2_avx512): New.
28170 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28172 (define_mode_attr blendbits): Move before its immediate use.
28174 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28176 Anna Tikhonova <anna.tikhonova@intel.com>
28177 Ilya Tocar <ilya.tocar@intel.com>
28178 Andrey Turetskiy <andrey.turetskiy@intel.com>
28179 Ilya Verbin <ilya.verbin@intel.com>
28180 Kirill Yukhin <kirill.yukhin@intel.com>
28181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28183 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28184 * config/i386/subst.md
28185 (define_mode_iterator SUBST_V): Update.
28186 (define_mode_iterator SUBST_A): Ditto.
28187 (define_subst_attr "mask_operand7"): New.
28188 (define_subst_attr "mask_operand10"): New.
28189 (define_subst_attr "mask_operand_arg34") : New.
28190 (define_subst_attr "mask_expand_op3"): New.
28191 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28192 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28193 (define_subst_attr "mask_avx512vl_condition"): New.
28194 (define_subst_attr "round_mask_operand4"): Ditto.
28195 (define_subst_attr "round_mask_scalar_op3"): Delete.
28196 (define_subst_attr "round_mask_op4"): New.
28197 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28199 (define_subst_attr "round_modev8sf_condition"): New.
28200 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28202 (define_subst_attr "round_saeonly_mask_operand4"): New.
28203 (define_subst_attr "round_saeonly_mask_op4"): New.
28204 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28205 V8DImode, V16SImode.
28206 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28207 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28208 (define_subst_attr "mask_expand4_args"): New.
28209 (define_subst "mask_expand4"): New.
28211 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28213 Anna Tikhonova <anna.tikhonova@intel.com>
28214 Ilya Tocar <ilya.tocar@intel.com>
28215 Andrey Turetskiy <andrey.turetskiy@intel.com>
28216 Ilya Verbin <ilya.verbin@intel.com>
28217 Kirill Yukhin <kirill.yukhin@intel.com>
28218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28220 * config/i386/i386.md
28221 (define_attr "isa"): Add avx512bw,noavx512bw.
28222 (define_attr "enabled"): Ditto.
28223 (define_split): Add 32/64-bit mask logic.
28224 (define_insn "*k<logic>qi"): New.
28225 (define_insn "*k<logic>hi"): New.
28226 (define_insn "*anddi_1"): Add mask version.
28227 (define_insn "*andsi_1"): Ditto.
28228 (define_insn "*<code><mode>_1"): Ditto.
28229 (define_insn "*<code>hi_1"): Ditto.
28230 (define_insn "kxnor<mode>"): New.
28231 (define_insn "kunpcksi"): New.
28232 (define_insn "kunpckdi"): New.
28233 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28234 (define_insn "*one_cmplhi2_1"): Ditto.
28236 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28238 Anna Tikhonova <anna.tikhonova@intel.com>
28239 Ilya Tocar <ilya.tocar@intel.com>
28240 Andrey Turetskiy <andrey.turetskiy@intel.com>
28241 Ilya Verbin <ilya.verbin@intel.com>
28242 Kirill Yukhin <kirill.yukhin@intel.com>
28243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28245 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28248 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28250 Anna Tikhonova <anna.tikhonova@intel.com>
28251 Ilya Tocar <ilya.tocar@intel.com>
28252 Andrey Turetskiy <andrey.turetskiy@intel.com>
28253 Ilya Verbin <ilya.verbin@intel.com>
28254 Kirill Yukhin <kirill.yukhin@intel.com>
28255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28257 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28259 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28260 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28261 xmm/ymm16+ when availble.
28262 * config/i386/i386.h
28263 (HARD_REGNO_NREGS): Add mask regs.
28264 (VALID_AVX512F_REG_MODE): Ditto.
28265 (VALID_AVX512F_REG_MODE) : Define.
28266 (VALID_MASK_AVX512BW_MODE): Ditto.
28267 (reg_class) (MASK_REG_P(X)): Define.
28268 * config/i386/i386.md: Do not split long moves with mask register,
28269 use kmovb if avx512bw is availible.
28270 (movdi_internal): Handle mask registers.
28272 2014-08-14 Richard Biener <rguenther@suse.de>
28274 PR tree-optimization/62081
28275 * tree-ssa-loop.c (pass_fix_loops): New pass.
28276 (pass_tree_loop::gate): Do not fixup loops here.
28277 * tree-pass.h (make_pass_fix_loops): Declare.
28278 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28280 2014-08-14 Richard Biener <rguenther@suse.de>
28282 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28283 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28285 2014-08-14 Richard Biener <rguenther@suse.de>
28287 PR tree-optimization/62090
28288 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28289 (fold_builtin_2): Do not fold sprintf.
28290 (fold_builtin_3): Likewise.
28291 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28292 moved from builtins.c.
28293 (gimple_fold_builtin): Fold sprintf.
28295 2014-08-14 Richard Biener <rguenther@suse.de>
28297 PR rtl-optimization/62079
28298 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28301 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28303 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28304 current_function_decl.
28306 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28308 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28309 cgraph_function_node to cgraph_node::function_symbol
28312 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28314 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28315 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28317 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28319 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28322 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28324 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28327 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28330 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28331 any registers that are used in mem_insn.
28333 2014-08-12 Steve Ellcey <sellcey@mips.com>
28335 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28337 2014-08-12 Steve Ellcey <sellcey@mips.com>
28339 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28340 (MULTILIB_DIRNAMES): Ditto.
28341 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28342 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28343 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28344 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28345 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28346 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28348 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28351 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28352 of __ARM_SIZEOF_WCHAR_T.
28354 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28357 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28358 Remove unnecessary attributes.
28360 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28362 * internal-fn.c (init_internal_fns): Fix off-by-one.
28364 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28366 Anna Tikhonova <anna.tikhonova@intel.com>
28367 Ilya Tocar <ilya.tocar@intel.com>
28368 Andrey Turetskiy <andrey.turetskiy@intel.com>
28369 Ilya Verbin <ilya.verbin@intel.com>
28370 Kirill Yukhin <kirill.yukhin@intel.com>
28371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28373 * config/i386/i386.c (standard_sse_constant_opcode): Use
28374 vpxord/vpternlog if avx512 is availible.
28376 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28378 PR middle-end/62103
28379 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28380 bitfields, that is when size doesn't match the size of type or the
28381 size of the constructor.
28383 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28385 * config/rs6000/constraints.md (wh constraint): New constraint,
28386 for FP registers if direct move is available.
28387 (wi constraint): New constraint, for VSX/FP registers that can
28388 handle 64-bit integers.
28389 (wj constraint): New constraint for VSX/FP registers that can
28390 handle 64-bit integers for direct moves.
28391 (wk constraint): New constraint for VSX/FP registers that can
28392 handle 64-bit doubles for direct moves.
28393 (wy constraint): Make documentation match implementation.
28395 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28396 scalar_in_vmx_p field to simplify tests of whether SFmode or
28397 DFmode can go in the Altivec registers.
28398 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28399 (rs6000_setup_reg_addr_masks): Likewise.
28400 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28401 field, and wh/wi/wj/wk constraints.
28402 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28403 the wh/wi/wj/wk constraints.
28404 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28405 upper registers, prefer VSX registers unless the operation is a
28406 memory operation with REG+OFFSET addressing.
28408 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28409 DImode. Change SFmode to use ww constraint instead of d to allow
28410 SF registers in the upper registers.
28413 (VSr5): Fix thinko in comment.
28414 (VSa): New mode attribute that is an alternative to wa, that
28415 returns the VSX register class that a mode can go in, but may not
28416 be the preferred register class.
28417 (VS_64dm): New mode attribute for appropriate register classes for
28418 referencing 64-bit elements of vectors for direct moves and normal
28420 (VS_64reg): Likewise.
28421 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28422 register allocator to only registers the data type can handle.
28423 (vsx_le_perm_load_<mode>): Likewise.
28424 (vsx_le_perm_store_<mode>): Likewise.
28425 (vsx_xxpermdi2_le_<mode>): Likewise.
28426 (vsx_xxpermdi4_le_<mode>): Likewise.
28427 (vsx_lxvd2x2_le_<mode>): Likewise.
28428 (vsx_lxvd2x4_le_<mode>): Likewise.
28429 (vsx_stxvd2x2_le_<mode>): Likewise.
28430 (vsx_add<mode>3): Likewise.
28431 (vsx_sub<mode>3): Likewise.
28432 (vsx_mul<mode>3): Likewise.
28433 (vsx_div<mode>3): Likewise.
28434 (vsx_tdiv<mode>3_internal): Likewise.
28435 (vsx_fre<mode>2): Likewise.
28436 (vsx_neg<mode>2): Likewise.
28437 (vsx_abs<mode>2): Likewise.
28438 (vsx_nabs<mode>2): Likewise.
28439 (vsx_smax<mode>3): Likewise.
28440 (vsx_smin<mode>3): Likewise.
28441 (vsx_sqrt<mode>2): Likewise.
28442 (vsx_rsqrte<mode>2): Likewise.
28443 (vsx_tsqrt<mode>2_internal): Likewise.
28444 (vsx_fms<mode>4): Likewise.
28445 (vsx_nfma<mode>4): Likewise.
28446 (vsx_eq<mode>): Likewise.
28447 (vsx_gt<mode>): Likewise.
28448 (vsx_ge<mode>): Likewise.
28449 (vsx_eq<mode>_p): Likewise.
28450 (vsx_gt<mode>_p): Likewise.
28451 (vsx_ge<mode>_p): Likewise.
28452 (vsx_xxsel<mode>): Likewise.
28453 (vsx_xxsel<mode>_uns): Likewise.
28454 (vsx_copysign<mode>3): Likewise.
28455 (vsx_float<VSi><mode>2): Likewise.
28456 (vsx_floatuns<VSi><mode>2): Likewise.
28457 (vsx_fix_trunc<mode><VSi>2): Likewise.
28458 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28459 (vsx_x<VSv>r<VSs>i): Likewise.
28460 (vsx_x<VSv>r<VSs>ic): Likewise.
28461 (vsx_btrunc<mode>2): Likewise.
28462 (vsx_b2trunc<mode>2): Likewise.
28463 (vsx_floor<mode>2): Likewise.
28464 (vsx_ceil<mode>2): Likewise.
28465 (vsx_<VS_spdp_insn>): Likewise.
28466 (vsx_xscvspdp): Likewise.
28467 (vsx_xvcvspuxds): Likewise.
28468 (vsx_float_fix_<mode>2): Likewise.
28469 (vsx_set_<mode>): Likewise.
28470 (vsx_extract_<mode>_internal1): Likewise.
28471 (vsx_extract_<mode>_internal2): Likewise.
28472 (vsx_extract_<mode>_load): Likewise.
28473 (vsx_extract_<mode>_store): Likewise.
28474 (vsx_splat_<mode>): Likewise.
28475 (vsx_xxspltw_<mode>): Likewise.
28476 (vsx_xxspltw_<mode>_direct): Likewise.
28477 (vsx_xxmrghw_<mode>): Likewise.
28478 (vsx_xxmrglw_<mode>): Likewise.
28479 (vsx_xxsldwi_<mode>): Likewise.
28480 (vsx_xscvdpspn): Tighten constraints to only use register classes
28482 (vsx_xscvspdpn): Likewise.
28483 (vsx_xscvdpspn_scalar): Likewise.
28485 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28486 wj, and wk constraints.
28487 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28488 general purpose registers.
28490 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28492 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28493 DImode instead of wm. Use wk constraint for direct move of DFmode
28495 (extendsidi2_lfiwax): Likewise.
28496 (lfiwax): Likewise.
28497 (lfiwzx): Likewise.
28498 (movdi_internal64): Likewise.
28500 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28501 wk constraints. Make the wy constraint documentation match them
28504 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28506 Replacement of isl_int by isl_val
28507 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28508 (compute_bounds_for_param): use isl_val instead of isl_int
28509 (compute_bounds_for_loop): likewise
28510 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28511 (build_linearized_memory_access): use isl_val instead of isl_int
28512 (pdr_stride_in_loop): likewise
28513 * graphite-optimize-isl.c:
28514 (getPrevectorMap): use isl_val instead of isl_int
28516 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28517 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28518 (extern the_isl_ctx): declare
28519 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28520 (extract_affine_gmp): likewise
28522 (build_loop_iteration_domains): likewise
28523 (add_param_constraints): likewise
28525 2014-08-11 Richard Biener <rguenther@suse.de>
28527 PR tree-optimization/62075
28528 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28529 handle uses in patterns.
28531 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28533 Anna Tikhonova <anna.tikhonova@intel.com>
28534 Ilya Tocar <ilya.tocar@intel.com>
28535 Andrey Turetskiy <andrey.turetskiy@intel.com>
28536 Ilya Verbin <ilya.verbin@intel.com>
28537 Kirill Yukhin <kirill.yukhin@intel.com>
28538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28540 * common/config/i386/i386-common.c
28541 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28542 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28543 (ix86_handle_option): Handle OPT_mavx512vl.
28544 * config/i386/cpuid.h (bit_AVX512VL): Define.
28545 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28546 set -mavx512vl accordingly.
28547 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28548 OPTION_MASK_ISA_AVX512VL.
28549 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28550 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28551 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28552 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28553 * config/i386/i386.h (TARGET_AVX512VL): Define.
28554 (TARGET_AVX512VL_P(x)): Ditto.
28555 * config/i386/i386.opt: Add mavx512vl.
28557 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28559 PR tree-optimization/62073
28560 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28563 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28565 Anna Tikhonova <anna.tikhonova@intel.com>
28566 Ilya Tocar <ilya.tocar@intel.com>
28567 Andrey Turetskiy <andrey.turetskiy@intel.com>
28568 Ilya Verbin <ilya.verbin@intel.com>
28569 Kirill Yukhin <kirill.yukhin@intel.com>
28570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28572 * common/config/i386/i386-common.c
28573 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28574 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28575 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28576 (ix86_handle_option): Handle OPT_mavx512bw.
28577 * config/i386/cpuid.h (bit_AVX512BW): Define.
28578 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28579 set -mavx512bw accordingly.
28580 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28581 OPTION_MASK_ISA_AVX512BW.
28582 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28583 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28584 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28585 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28586 * config/i386/i386.h (TARGET_AVX512BW): Define.
28587 (TARGET_AVX512BW_P(x)): Ditto.
28588 * config/i386/i386.opt: Add mavx512bw.
28590 2014-08-11 Richard Biener <rguenther@suse.de>
28592 PR tree-optimization/62070
28593 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28594 Remove SSA checking.
28596 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28598 * asan.c (asan_check_flags): New enum.
28599 (build_check_stmt_with_calls): Removed function.
28600 (build_check_stmt): Split inlining logic to
28601 asan_expand_check_ifn.
28602 (instrument_derefs): Rename parameter.
28603 (instrument_mem_region_access): Rename parameter.
28604 (instrument_strlen_call): Likewise.
28605 (asan_expand_check_ifn): New function.
28606 (asan_instrument): Remove old code.
28607 (pass_sanopt::execute): Change handling of
28608 asan-instrumentation-with-call-threshold.
28609 (asan_clear_shadow): Fix formatting.
28610 (asan_function_start): Likewise.
28611 (asan_emit_stack_protection): Likewise.
28612 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28613 Update description.
28614 * internal-fn.c (expand_ASAN_CHECK): New function.
28615 * internal-fn.def (ASAN_CHECK): New internal function.
28616 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28617 Update description.
28618 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28619 * tree.c: Small comment fix.
28621 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28623 * gimple.c (gimple_call_fnspec): Support internal functions.
28624 (gimple_call_return_flags): Use const.
28625 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28626 * internal-fn.def: Add fnspec information.
28627 * internal-fn.h (internal_fn_fnspec): New function.
28628 (init_internal_fns): Declare new function.
28629 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28630 (init_internal_fns): New function.
28631 * tree-core.h: Update macro call.
28632 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28634 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28636 * lto-streamer.h (struct output_block::symbol): Change from
28637 struct symtab_node to plain symtab_node.
28638 (referenced_from_this_partition_p): Change first parameter
28639 from struct symtab_node to plain symtab_node.
28641 2014-08-10 Marek Polacek <polacek@redhat.com>
28644 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28646 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28648 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28649 DECL correctly; do not give up on types in static storage.
28651 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28653 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28655 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28657 * graphite-isl-ast-to-gimple.c:
28658 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28660 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28662 2014-08-08 Guozhi Wei <carrot@google.com>
28664 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28666 2014-08-08 Cary Coutant <ccoutant@google.com>
28668 * dwarf2out.c (get_skeleton_type_unit): Remove.
28669 (output_skeleton_debug_sections): Remove skeleton type units.
28670 (output_comdat_type_unit): Likewise.
28671 (dwarf2out_finish): Likewise.
28673 2014-08-07 Yi Yang <ahyangyi@google.com>
28675 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28677 2014-08-08 Richard Biener <rguenther@suse.de>
28679 * lto-streamer.h (struct lto_input_block): Make it a class
28680 with a constructor.
28681 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28682 (struct lto_function_header, struct lto_simple_header,
28683 struct lto_simple_header_with_strings,
28684 struct lto_decl_header, struct lto_function_header): Make
28685 a simple inheritance hieararchy. Remove unused fields.
28686 (struct lto_asm_header): Remove.
28687 * lto-streamer-out.c (produce_asm): Adjust.
28688 (lto_output_toplevel_asms): Likewise.
28689 (produce_asm_for_decls): Likewise.
28690 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28691 * data-streamer-in.c (string_for_index): Likewise.
28692 * ipa-inline-analysis.c (inline_read_section): Likewise.
28693 * ipa-prop.c (ipa_prop_read_section): Likewise.
28694 (read_replacements_section): Likewise.
28695 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28696 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28697 (lto_destroy_simple_input_block): Likewise.
28698 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28699 (lto_input_toplevel_asms): Likewise.
28701 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28703 Anna Tikhonova <anna.tikhonova@intel.com>
28704 Ilya Tocar <ilya.tocar@intel.com>
28705 Andrey Turetskiy <andrey.turetskiy@intel.com>
28706 Ilya Verbin <ilya.verbin@intel.com>
28707 Kirill Yukhin <kirill.yukhin@intel.com>
28708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28710 * common/config/i386/i386-common.c
28711 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28712 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28713 (ix86_handle_option): Handle OPT_mavx512dq.
28714 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28715 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28716 set -mavx512dq accordingly.
28717 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28718 OPTION_MASK_ISA_AVX512DQ.
28719 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28720 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28721 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28722 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28723 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28724 (TARGET_AVX512DQ_P(x)): Ditto.
28725 * config/i386/i386.opt: Add mavx512dq.
28727 2014-08-08 Richard Biener <rguenther@suse.de>
28729 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28730 target_percent, target_percent_s): Export.
28731 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28732 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28733 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28734 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28735 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28736 Move to gimple-fold.c.
28737 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28739 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28740 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28741 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28742 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28743 (rewrite_call_expr_array): Remove.
28744 (fold_builtin_sprintf_chk): Likewise.
28745 (fold_builtin_snprintf_chk): Likewise.
28746 (fold_builtin_varargs): Remove handling of sprintf_chk,
28747 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28748 (gimple_fold_builtin_sprintf_chk): Remove.
28749 (gimple_fold_builtin_snprintf_chk): Likewise.
28750 (gimple_fold_builtin_varargs): Likewise.
28751 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28752 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28753 * gimple.c (gimple_seq_add_seq_without_update): New function.
28754 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28755 * gimple-fold.c: Include output.h.
28756 (gsi_replace_with_seq_vops): New function, split out from ...
28757 (gimplify_and_update_call_from_tree): ... here.
28758 (replace_call_with_value): New function.
28759 (replace_call_with_call_and_fold): Likewise.
28760 (var_decl_component_p): Moved from builtins.c.
28761 (gimple_fold_builtin_memory_op): Moved from builtins.c
28762 fold_builtin_memory_op and rewritten to GIMPLE.
28763 (gimple_fold_builtin_memset): Likewise.
28764 (gimple_fold_builtin_strcpy): Likewise.
28765 (gimple_fold_builtin_strncpy): Likewise.
28766 (gimple_fold_builtin_strcat): Likewise.
28767 (gimple_fold_builtin_fputs): Likewise.
28768 (gimple_fold_builtin_memory_chk): Likewise.
28769 (gimple_fold_builtin_stxcpy_chk): Likewise.
28770 (gimple_fold_builtin_stxncpy_chk): Likewise.
28771 (gimple_fold_builtin_snprintf_chk): Likewise.
28772 (gimple_fold_builtin_sprintf_chk): Likewise.
28773 (gimple_fold_builtin_strlen): New function.
28774 (gimple_fold_builtin_with_strlen): New function split out from
28775 gimple_fold_builtin.
28776 (gimple_fold_builtin): Change signature and handle
28777 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28778 here. Call gimple_fold_builtin_with_strlen.
28779 (gimple_fold_call): Adjust.
28781 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28783 * calls.c (precompute_arguments): Check
28784 promoted_for_signed_and_unsigned_p and set the promoted mode.
28785 (promoted_for_signed_and_unsigned_p): New function.
28786 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28787 and set the promoted mode.
28788 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28789 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28790 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28793 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28795 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28796 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28797 (expand_call): Likewise.
28798 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28799 to get promoted mode.
28800 * combine.c (record_promoted_value): Skip > 0 comparison with
28801 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28802 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28803 of SUBREG_PROMOTED_UNSIGNED_P.
28804 (convert_modes): Likewise.
28805 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28806 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28807 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28808 SUBREG_PROMOTED_UNSIGNED_SET.
28809 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28810 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28811 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28812 SUBREG_PROMOTED_SET.
28813 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28814 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28815 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28816 of SUBREG_PROMOTED_UNSIGNED_P.
28817 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28818 (SUBREG_PROMOTED_SET): New define.
28819 (SUBREG_PROMOTED_GET): Likewise.
28820 (SUBREG_PROMOTED_SIGN): Likewise.
28821 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28822 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28823 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28824 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28825 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28826 (nonzero_bits1): Skip > 0 comparison with the results as
28827 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28828 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28829 of !SUBREG_PROMOTED_UNSIGNED_P.
28830 * simplify-rtx.c (simplify_unary_operation_1): Use new
28831 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28832 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28833 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28834 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28836 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28838 * ipa-devirt.c: Include gimple-pretty-print.h
28839 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28841 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28842 (get_polymorphic_call_info): Fix return value
28843 (type_change_info): New sturcture based on ipa-prop
28845 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28846 based on ipa-prop variant.
28847 (extr_type_from_vtbl_ptr_store): New function
28848 based on ipa-prop variant.
28849 (record_known_type): New function.
28850 (check_stmt_for_type_change): New function.
28851 (get_dynamic_type): New function.
28852 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28853 * tree-ssa-pre.c: ipa-utils.h
28854 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28855 machinery; sanity check with ipa-prop devirtualization.
28856 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28859 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28861 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28862 * alias.c, cfgexpand.c, cgraphbuild.c,
28863 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28864 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28865 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28866 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28867 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28868 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28869 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28870 dse.c, except.c, gengtype.c, gimple-expr.c,
28871 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28872 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28873 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28874 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28875 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28876 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28878 * pointer-set.c: Remove file.
28879 * pointer-set.h: Remove file.
28881 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28883 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28884 * config/arm/types.md (f_sels, f_seld): Delete.
28886 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28888 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28889 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28890 (aarch64_movdi_<mode>high): Likewise.
28891 (aarch64_mov<mode>high_di): Likewise.
28892 (aarch64_movdi_<mode>low): Likewise.
28893 (aarch64_mov<mode>low_di): Likewise.
28894 (aarch64_movtilow_tilow): Likewise.
28895 Add comment explaining usage of fp,simd attributes and of
28896 TARGET_FLOAT and TARGET_SIMD.
28898 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28899 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28901 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28902 Use MOVN when one of the half-words is 0xffff.
28904 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28906 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28908 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28910 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28911 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28912 (rfs_str): String corresponding to RFS_* constants.
28913 (rank_for_schedule_stats_t): New typedef.
28914 (rank_for_schedule_stats): New static variable.
28915 (rfs_result): New static function.
28916 (rank_for_schedule): Track statistics for deciding heuristics.
28917 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28919 (ready_sort): Use them for debug printouts.
28920 (schedule_block): Init statistics state. Print statistics on
28921 rank_for_schedule decisions.
28923 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28925 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28927 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28929 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28932 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28934 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28935 function to not conflict.
28936 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28937 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28938 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28939 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28940 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28943 2014-08-07 Marek Polacek <polacek@redhat.com>
28945 * fold-const.c (fold_binary_loc): Add folding of
28946 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28948 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28950 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28951 instead of type size.
28952 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28954 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28956 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28957 (*thumb1_movqi_insn): Likewise.
28958 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28960 2014-08-07 Tom de Vries <tom@codesourcery.com>
28962 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28963 (glibc_2_11_or_earlier): Remove effective-target keywords.
28965 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28967 * config/arm/arm.c (bdesc_2arg): Fix typo.
28968 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28970 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28972 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28974 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28977 * haifa-sched.c (advance_one_cycle): Fix dump.
28978 (schedule_block): Don't advance cycle if we are already at the
28979 beginning of the cycle.
28981 2014-08-06 Martin Jambor <mjambor@suse.cz>
28984 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28986 2014-08-06 Richard Biener <rguenther@suse.de>
28989 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28991 (lto_input_tree): Pop SCCs here.
28993 2014-08-06 Richard Biener <rguenther@suse.de>
28995 PR tree-optimization/61320
28996 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28997 handle misaligned loads.
28999 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29001 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29002 (aarch64_expand_vec_perm_const): Check for dup before zip.
29004 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29006 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29007 CONST_INT_P instead of GET_CODE and compare.
29008 (aarch64_select_cc_mode): Likewise.
29009 (aarch64_print_operand): Likewise.
29010 (aarch64_rtx_costs): Likewise.
29011 (aarch64_simd_valid_immediate): Likewise.
29012 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29013 (aarch64_simd_emit_pair_result_insn): Likewise.
29015 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29017 * gdbhooks.py (find_gcc_source_dir): New helper function.
29018 (class PassNames): New class, locating and parsing passes.def.
29019 (class BreakOnPass): New command "break-on-pass".
29021 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29023 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29026 2014-08-05 Richard Biener <rguenther@suse.de>
29028 PR rtl-optimization/61672
29029 * emit-rtl.h (mem_attrs_eq_p): Declare.
29030 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29031 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29032 * cfgcleanup.c (merge_memattrs): Likewise.
29033 Include emit-rtl.h.
29035 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29037 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29038 rather than singleton vectors.
29039 (vqdmlsls_lane_s32): Likewise.
29041 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29043 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29044 Use VSDQ_HSI mode iterator.
29045 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29046 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29047 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29048 Use BUILTIN_VDQHS macro.
29049 (sqrdmulh_laneq): Likewise.
29050 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29051 (vqdmlals_laneq_s32): Likewise.
29052 (vqdmlslh_laneq_s16): Likewise.
29053 (vqdmlsls_laneq_s32): Likewise.
29054 (vqdmulhh_laneq_s16): Likewise.
29055 (vqdmulhs_laneq_s32): Likewise.
29056 (vqrdmulhh_laneq_s16): Likewise.
29057 (vqrdmulhs_laneq_s32): Likewise.
29059 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29061 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29062 (vmuld_laneq_f64): Likewise.
29063 (vmuls_laneq_f32): Likewise.
29064 (vmul_n_f64): Likewise.
29065 (vmuld_lane_f64): Reimplement in C.
29066 (vmuls_lane_f32): Likewise.
29068 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29070 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29072 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29074 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29076 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29077 (rbitsi2): Likewise.
29078 (*arm_rev): Set predicable and predicable_short_it attributes.
29080 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29082 * convert.c (convert_to_integer): Guard transformation to lrint by
29085 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29087 * config/aarch64/aarch64-builtins.c
29088 (aarch64_simd_builtin_type_mode): Delete.
29089 (v8qi_UP): Remap to V8QImode.
29090 (v4hi_UP): Remap to V4HImode.
29091 (v2si_UP): Remap to V2SImode.
29092 (v2sf_UP): Remap to V2SFmode.
29093 (v1df_UP): Remap to V1DFmode.
29094 (di_UP): Remap to DImode.
29095 (df_UP): Remap to DFmode.
29096 (v16qi_UP):V16QImode.
29097 (v8hi_UP): Remap to V8HImode.
29098 (v4si_UP): Remap to V4SImode.
29099 (v4sf_UP): Remap to V4SFmode.
29100 (v2di_UP): Remap to V2DImode.
29101 (v2df_UP): Remap to V2DFmode.
29102 (ti_UP): Remap to TImode.
29103 (ei_UP): Remap to EImode.
29104 (oi_UP): Remap to OImode.
29105 (ci_UP): Map to CImode.
29106 (xi_UP): Remap to XImode.
29107 (si_UP): Remap to SImode.
29108 (sf_UP): Remap to SFmode.
29109 (hi_UP): Remap to HImode.
29110 (qi_UP): Remap to QImode.
29111 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29112 (VAR1): Build builtin name.
29113 (aarch64_init_simd_builtins): Remove dead code.
29115 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29117 * graphite-isl-ast-to-gimple.c:
29118 (set_options): New function.
29119 (scop_to_isl_ast): Add calling of set_options.
29121 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29123 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29124 (analyze_iv_to_split_insn): Don't initialize them.
29125 (get_ivts_expr): Removed.
29126 (allocate_basic_variable, insert_base_initialization): Use
29127 SET_SRC instead of *get_ivts_expr.
29128 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29130 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29132 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29133 (translate_isl_ast_for_loop): Add checking of the
29134 flag_loop_parallelize_all.
29135 (ast_build_before_for): New function.
29136 (scop_to_isl_ast): Add checking of the
29137 flag_loop_parallelize_all.
29138 * graphite-dependences.c: Move the defenition of the
29139 scop_get_dependences from graphite-optimize-isl.c to this file.
29140 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29141 (carries_deps): Add checking of the x's value.
29142 * graphite-optimize-isl.c: Move the defenition of the
29143 scop_get_dependences to graphite-dependences.c.
29144 * graphite-poly.h: Add declarations of scop_get_dependences
29147 2014-08-04 Rohit <rohitarulraj@freescale.com>
29150 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29152 (alt_reg_names): Likewise.
29153 (rs6000_dwarf_register_span): For SPE high registers, replace
29154 dwarf register numbers with GCC hard register numbers.
29155 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29156 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29157 register number for the corresponding GCC hard register number.
29158 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29159 newly added GCC hard register numbers for SPE high registers.
29160 (DWARF_FRAME_REGISTERS): Likewise.
29161 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29162 (DWARF_FRAME_REGNUM): Likewise.
29163 (FIXED_REGISTERS): Likewise.
29164 (CALL_USED_REGISTERS): Likewise.
29165 (CALL_REALLY_USED_REGISTERS): Likewise.
29166 (REG_ALLOC_ORDER): Likewise.
29167 (enum reg_class): Likewise.
29168 (REG_CLASS_NAMES): Likewise.
29169 (REG_CLASS_CONTENTS): Likewise.
29170 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29172 2014-08-04 Richard Biener <rguenther@suse.de>
29174 * gimple-fold.h (gimple_fold_builtin): Remove.
29175 * gimple-fold.c (gimple_fold_builtin): Make static.
29176 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29177 fold_stmt, not gimple_fold_builtin.
29179 2014-08-04 Martin Liska <mliska@suse.cz>
29181 * cgraph.h (csi_end_p): Removed.
29182 (csi_next): Likewise.
29183 (csi_node): Likewise.
29184 (csi_start): Likewise.
29185 (cgraph_node_in_set_p): Likewise.
29186 (cgraph_node_set_size): Likewise.
29187 (vsi_end_p): Likewise.
29188 (vsi_next): Likewise.
29189 (vsi_node): Likewise.
29190 (vsi_start): Likewise.
29191 (varpool_node_set_size): Likewise.
29192 (cgraph_node_set_nonempty_p): Likewise.
29193 (varpool_node_set_nonempty_p): Likewise.
29194 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29196 * ipa-inline-transform.c: Likewise.
29197 * ipa-utils.c (cgraph_node_set_new): Removed.
29198 (cgraph_node_set_add): Likewise.
29199 (cgraph_node_set_remove): Likewise.
29200 (cgraph_node_set_find): Likewise.
29201 (dump_cgraph_node_set): Likewise.
29202 (debug_cgraph_node_set): Likewise.
29203 (free_cgraph_node_set): Likewise.
29204 (varpool_node_set_new): Likewise.
29205 (varpool_node_set_add): Likewise.
29206 (varpool_node_set_remove): Likewise.
29207 (varpool_node_set_find): Likewise.
29208 (dump_varpool_node_set): Likewise.
29209 (free_varpool_node_set): Likewise.
29210 (debug_varpool_node_set): Likewise.
29211 * tree-emutls.c (struct tls_var_data):
29212 (emutls_index): Removed.
29213 (emutls_decl): Likewise.
29214 (gen_emutls_addr): Function implementation uses newly added
29215 hash_map<varpool_node *, tls_var_data>.
29216 (clear_access_vars): Likewise.
29217 (create_emultls_var): Likewise.
29218 (ipa_lower_emutls): Likewise.
29219 (reset_access): New function.
29221 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29223 * config/i386/i386.c (ix86_option_override_internal): Add
29224 PTA_RDRND and PTA_MOVBE for bdver4.
29226 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29227 James Greenhalgh <james.greenhalgh@arm.com>
29229 * doc/md.texi (clrsb): Document.
29230 (clz): Change reference to x into operand 1.
29232 (popcount): Likewise.
29234 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29237 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29238 move to subtarget in serial version if result is ignored.
29240 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29241 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29243 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29244 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29245 (sched_analyze_insn): Update use of try_group_insn to
29246 sched_macro_fuse_insns.
29247 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29248 arguments that are not conditional jumps.
29250 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29252 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29253 family information. Handle BTVER2 cpu with cpuid family value.
29255 2014-08-04 Tom de Vries <tom@codesourcery.com>
29257 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29258 (glibc_2_11_or_earlier): Document effective-target keywords.
29260 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29262 * ipa-devirt.c (odr_type_warn_count): Add type.
29263 (possible_polymorphic_call_targets): Set it.
29264 (ipa_devirt): Use it.
29266 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29268 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29270 * ipa-devirt.c: Include hash-map.h
29271 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29272 (clear_speculation): Break out of ...
29273 (get_class_context): ... here; speed up handling obviously useless
29275 (odr_type_warn_count, decl_warn_count): New structures.
29276 (final_warning_record): New structure.
29277 (final_warning_records): New static variable.
29278 (possible_polymorphic_call_targets): Cleanup handling of
29279 speculative info; do not build speculation when user do not care;
29280 record info about warnings when asked for.
29281 (add_decl_warning): New function.
29282 (type_warning_cmp): New function.
29283 (decl_warning_cmp): New function.
29284 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29285 (gate): Enable pass when warnings are requested.
29286 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29289 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29291 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29293 (hash_map::remove): New method.
29294 (hash_map::traverse): New method.
29295 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29296 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29297 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29298 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29299 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29300 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29303 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29305 * hash-set.h: new File.
29306 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29307 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29308 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29309 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29310 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29311 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29312 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29313 varpool.c: Use hash_set instead of pointer_set.
29315 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29317 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29319 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29321 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29322 for frame access when strict_p is false.
29324 2014-08-01 Renlin Li <renlin.li@arm.com>
29325 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29327 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29328 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29329 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29331 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29333 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29334 aarch64_mem_pair_offset.
29336 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29338 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29340 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29341 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29343 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29345 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29347 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29349 PR regression/61510
29350 * cgraphunit.c (analyze_functions): Use get_create rather than get
29351 for decls which are clones of abstract functions.
29353 2014-08-01 Martin Liska <mliska@suse.cz>
29355 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29356 * ipa-prop.h (count_formal_params): Global function created from static.
29357 * ipa-prop.c (count_formal_params): Likewise.
29358 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29359 profiles for semantically equivalent functions.
29360 * passes.c (do_per_function): If we load body of a function
29361 during WPA, this condition should behave same.
29362 * varpool.c (ctor_for_folding): More tolerant assert for variable
29363 aliases created during WPA.
29365 2014-08-01 Martin Liska <mliska@suse.cz>
29367 * doc/invoke.texi (Options That Control Optimization): Documentation
29368 for -foptimize-strlen introduced. Optimization levels default options
29371 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29373 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29374 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29375 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29377 * stor-layout.h (min_align_of_type): New prototype.
29378 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29379 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29381 * ubsan.c: Include builtins.h.
29382 (ubsan_expand_bounds_ifn): Change return type to bool,
29383 always return true.
29384 (ubsan_expand_null_ifn): Change return type to bool, change
29385 argument to gimple_stmt_iterator *. Handle both null and alignment
29386 sanitization, take type from ckind argument's type rather than
29388 (instrument_member_call): Removed.
29389 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29390 Handle both null and alignment sanitization, don't say whole
29391 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29392 call instead of 2 argument.
29393 (instrument_null): Adjust instrument_mem_ref caller. Don't
29394 instrument calls here.
29395 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29396 like SANITIZE_NULL.
29397 * stor-layout.c (min_align_of_type): New function.
29398 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29399 Or it into SANITIZE_UNDEFINED.
29400 * doc/invoke.texi (-fsanitize=alignment): Document.
29402 2014-07-31 Andi Kleen <ak@linux.intel.com>
29404 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29406 2014-07-31 Andi Kleen <ak@linux.intel.com>
29408 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29410 (vn_reference_compute_hash): Dito.
29411 (vn_nary_op_compute_hash): Dito.
29412 (vn_phi_compute_hash): Dito.
29413 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29415 2014-07-31 Andi Kleen <ak@linux.intel.com>
29417 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29418 Rename to inchash:add_expr_commutative. Convert to inchash.
29419 (iterative_hash_hashable_expr): Rename to
29420 inchash:add_hashable_expr. Convert to inchash.
29421 (avail_expr_hash): Dito.
29423 2014-07-31 Andi Kleen <ak@linux.intel.com>
29425 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29426 Convert to inchash.
29428 2014-07-31 Andi Kleen <ak@linux.intel.com>
29430 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29432 2014-07-31 Andi Kleen <ak@linux.intel.com>
29434 * Makefile.in (OBJS): Add rtlhash.o
29435 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29436 (loc_checksum): Dito.
29437 (loc_checksum_ordered): Dito.
29438 (hash_loc_operands): Dito.
29440 (hash_loc_list): Dito.
29441 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29442 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29443 * rtlhash.c: New file.
29444 * rtlhash.h: New file.
29446 2014-07-31 Andi Kleen <ak@linux.intel.com>
29448 * inchash.h (inchash): Change inchash class to namespace.
29449 (class hash): ... Rename from inchash.
29450 (add_object): Move from macro to class template.
29451 * lto-streamer-out.c (hash_tree): Change inchash
29453 * tree.c (build_type_attribute_qual_variant): Dito.
29454 (type_hash_list): Dito.
29455 (attribute_hash_list): Dito.
29456 (iterative_hstate_expr): Rename to inchash::add_expr
29457 (build_range_type_1): Change inchash to inchash::hash
29458 and use hash::add_expr.
29459 (build_array_type_1): Dito.
29460 (build_function_type): Dito
29461 (build_method_type_directly): Dito.
29462 (build_offset_type): Dito.
29463 (build_complex_type): Dito.
29464 (make_vector_type): Dito.
29465 * tree.h (iterative_hash_expr): Dito.
29467 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29469 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29471 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29473 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29474 correct alphabetical position.
29475 (vpaddd_f64): Rewrite using builtins.
29476 (vpaddd_s64): Move to correct alphabetical position.
29479 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29482 * config/sh/sh.c (sh_legitimate_address_p,
29483 sh_legitimize_reload_address): Handle reg+reg address modes when
29484 ALLOW_INDEXED_ADDRESS is false.
29485 * config/sh/predicates.md (general_movsrc_operand,
29486 general_movdst_operand): Likewise.
29488 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29490 * config/aarch64/aarch64-builtins.c
29491 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29494 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29496 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29497 the generated mask based on BYTES_BIG_ENDIAN.
29498 (aarch64_simd_check_vect_par_cnst_half): New.
29499 * config/aarch64/aarch64-protos.h
29500 (aarch64_simd_check_vect_par_cnst_half): New.
29501 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29502 the check out to aarch64_simd_check_vect_par_cnst_half.
29503 (vect_par_cnst_lo_half): Likewise.
29504 * config/aarch64/aarch64-simd.md
29505 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29506 (move_hi_quad_<mode>): Always generate a low mask.
29508 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29510 * doc/invoke.texi (AVR Options): Add documentation about
29511 __AVR_DEVICE_NAME__ built-in macro.
29513 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29516 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29517 constraints are satisfied.
29518 (<shift>di3_neon): Likewise.
29520 2014-07-31 Richard Biener <rguenther@suse.de>
29522 PR tree-optimization/61964
29523 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29524 by structural equality.
29526 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29528 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29529 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29530 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29532 * gcc.c (sanitize_spec_function): Support new option.
29533 (SANITIZER_SPEC): Remove now redundant check.
29534 * opts.c (common_handle_option): Support new option.
29535 (finish_options): Check for incompatibilities.
29536 * toplev.c (process_options): Split userspace-specific checks.
29538 2014-07-31 Richard Biener <rguenther@suse.de>
29540 * lto-streamer.h (struct output_block): Remove global.
29541 (struct data_in): Remove labels, num_named_labels and
29542 num_unnamed_labels.
29543 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29544 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29546 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29549 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29550 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29551 (isolate_path): New argument to avoid inserting a trap.
29552 (find_implicit_erroneous_behaviour): Handle returning the address
29553 of a local variable.
29554 (find_explicit_erroneous_behaviour): Likewise.
29556 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29559 * toplev.c (init_random_seed): Move piece of code never called to
29561 (set_random_seed): see above.
29563 2014-07-31 Tom de Vries <tom@codesourcery.com>
29565 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29567 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29569 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29570 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29572 2014-07-31 Richard Biener <rguenther@suse.de>
29574 * data-streamer.h (streamer_write_data_stream): Declare here,
29576 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29577 * lto-cgraph.c (lto_output_node): Adjust.
29578 (lto_output_varpool_node): Likewise.
29579 * data-streamer-out.c (streamer_string_index): Likewise.
29580 (streamer_write_data_stream, lto_append_block): Move from ...
29581 * lto-section-out.c (lto_output_data_stream,
29582 lto_append_block): ... here.
29584 2014-07-30 Mike Stump <mikestump@comcast.net>
29586 * configure.ac: Also check for popen.
29587 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29588 * configure: Regenerate.
29589 * config.in: Regenerate.
29591 2014-07-30 Martin Jambor <mjambor@suse.cz>
29593 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29594 parameter to gimple.
29596 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29598 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29599 address as second parameter to __tpf_eh_return routine.
29601 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29603 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29606 2014-07-30 Tom Tromey <tromey@redhat.com>
29609 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29610 * doc/extend.texi (Type Attributes): Document designated_init
29613 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29615 * graphite-isl-ast-to-gimple.c:
29616 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29617 (gcc_expression_from_isl_expression): Pass type to
29618 gcc_expression_from_isl_ast_expr_id.
29620 2014-07-30 Richard Biener <rguenther@suse.de>
29622 * lto-streamer.h (lto_write_data): New function.
29623 * langhooks.c (lhd_append_data): Do not free block.
29624 * lto-section-out.c (lto_write_data): New function writing
29625 raw data to the current section.
29626 (lto_write_stream): Adjust for langhook semantic change.
29627 (lto_destroy_simple_output_block): Write header directly.
29628 * lto-opts.c (lto_write_options): Write options directly.
29629 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29630 (lto_output_toplevel_asms): Likewise.
29631 (copy_function_or_variable): Copy data directly.
29632 (write_global_references): Output index table directly.
29633 (lto_output_decl_state_refs): Likewise.
29634 (write_symbol): Write data directly.
29635 (produce_symtab): Adjust.
29636 (produce_asm_for_decls): Output header and refs directly.
29638 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29640 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29641 to speculative_targets
29642 (get_class_context): Fix handling of contextes without outer type;
29643 avoid matching non-polymorphic types in LTO.
29644 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29645 parameter to speculative_targetsp; handle speculation.
29646 (dump_possible_polymorphic_call_targets): Update dumping.
29648 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29650 * common.opt (Wodr): Enable by default.
29652 2014-07-29 Olivier Hainque <hainque@adacore.com>
29654 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29656 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29659 * gengtype.c (strtoken): New function.
29660 (create_user_defined_type): Replace strtok with strtoken.
29662 2014-07-29 Nathan Sidwell <nathan@acm.org>
29664 * gcov-io.c (gcov_var): Make hidden.
29665 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29666 (gcov_do_dump): Declare.
29667 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29669 2014-07-29 Martin Jambor <mjambor@suse.cz>
29671 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29672 parameter to gimple.
29673 (sra_modify_assign): Likewise.
29675 2014-07-29 Richard Biener <rguenther@suse.de>
29677 PR middle-end/52478
29678 * expr.c (expand_expr_real_2): Revert last change.
29680 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29682 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29683 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29684 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29686 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29687 (contains_type_p): Forward declare.
29688 (polymorphic_call_target_hasher::hash): Hash speculative info.
29689 (polymorphic_call_target_hasher::equal): Compare speculative info.
29690 (get_class_context): Handle speuclation.
29691 (contains_type_p): Update.
29692 (get_polymorphic_call_info_for_decl): Update.
29693 (walk_ssa_copies): Break out from ...
29694 (get_polymorphic_call_info): ... here; set speculative context
29696 * ipa-prop.c (ipa_write_indirect_edge_info,
29697 ipa_read_indirect_edge_info): Stream speculative context.
29698 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29699 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29700 SPECULATIVE_MAYBE_DERIVED_TYPE).
29701 (possible_polymorphic_call_targets overriders): Update.
29702 (dump_possible_polymorphic_call_targets overriders): Update.
29703 (dump_possible_polymorphic_call_target_p overriders): Update.
29705 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29707 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29708 ipa-devirt path; fix thinko there.
29710 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29712 * config/i386/i386.c (ix86_return_in_memory): Replace one
29713 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29715 2014-07-28 Marek Polacek <polacek@redhat.com>
29717 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29719 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29721 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29722 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29723 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29724 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29725 (USE_LD_AS_NEEDED): Likewise.
29726 (ASM_APP_ON): Likewise.
29727 (ASM_APP_OFF): Likewise.
29728 (TARGET_POSIX_IO): Likewise.
29729 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29730 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29731 (USE_LD_AS_NEEDED): Likewise.
29732 (ASM_APP_ON): Likewise.
29733 (ASM_APP_OFF): Likewise.
29734 (TARGET_POSIX_IO): Likewise.
29736 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29738 PR middle-end/61734
29739 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29740 operators other than the equality operators.
29742 2014-07-28 Richard Biener <rguenther@suse.de>
29744 PR middle-end/52478
29745 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29746 sure to register SImode ones, not only >= word_mode ones.
29747 * expr.c (expand_expr_real_2): When expanding -ftrapv
29748 binops do not use OPTAB_LIB_WIDEN.
29750 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29752 PR middle-end/61919
29753 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29754 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29755 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29756 inserting them in the insn stream.
29758 2014-07-28 Marek Polacek <polacek@redhat.com>
29760 PR middle-end/61913
29761 * common.opt (Wodr): Add Var.
29763 2014-07-28 Richard Biener <rguenther@suse.de>
29765 PR tree-optimization/61921
29766 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29767 if there is a varpool node before dereferencing it.
29769 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29771 * graphite-sese-to-poly.c:
29772 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29773 id of the pbb), which contains pointer to the pbb1.
29775 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29777 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29779 * graphite-isl-ast-to-gimple.c:
29780 (graphite_create_new_guard): New function.
29781 (translate_isl_ast_node_if): New function.
29782 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29784 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29786 2014-07-27 Anthony Green <green@moxielogic.com>
29788 * config.gcc: Add moxie-*-moxiebox* configuration.
29789 * config/moxie/moxiebox.h: New file.
29791 2014-07-26 Andrew Pinski <apinski@cavium.com>
29793 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29794 from the read only register.
29796 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29798 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29799 as the allocation class if it isn't likely to be spilled.
29801 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29803 * rtl.h (tls_referenced_p): Declare.
29804 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29805 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29806 (mips_cannot_force_const_mem): Use tls_referenced_p.
29807 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29808 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29809 instead of pa_tls_referenced_p.
29810 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29811 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29812 (pa_legitimate_constant_p): Likewise.
29813 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29814 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29815 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29816 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29817 rs6000_tls_referenced_p.
29818 (rs6000_tls_symbol_ref_1): Delete.
29820 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29823 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29824 Optimize inverse of a VEC_CONCAT.
29826 2014-07-25 Xinliang David Li <davidxl@google.com>
29828 * params.def: New parameter.
29829 * coverage.c (get_coverage_counts): Check new flag.
29830 (coverage_compute_profile_id): Check new flag.
29831 (coverage_begin_function): Check new flag.
29832 (coverage_end_function): Check new flag.
29833 * value-prof.c (coverage_node_map_initialized_p): New function.
29834 (init_node_map): Populate map with all functions.
29835 * doc/invoke.texi: Document new parameter.
29837 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29838 Richard Biener <rguenther@suse.de>
29840 * lto-streamer-out.c (struct sccs): Turn to ...
29841 (class DFS): ... this one; refactor the DFS walk so it can
29842 be re-done on per-SCC basis.
29843 (DFS::DFS): New constructor.
29844 (DFS::~DFS): New destructor.
29845 (hash_tree): Add new MAP argument holding in-SCC hash values;
29846 remove POINTER_TYPE hashing hack.
29847 (scc_entry_compare): Rename to ...
29848 (DFS::scc_entry_compare): ... this one.
29849 (hash_scc): Rename to ...
29850 (DFS::hash_scc): ... this one; pass output_block instead
29851 of streamer_cache; work harder to get unique and stable SCC
29853 (DFS_write_tree): Rename to ...
29854 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29855 (lto_output_tree): Update.
29857 2014-07-25 Andi Kleen <ak@linux.intel.com>
29859 * lto-streamer-out.c (hash_tree): Convert to inchash.
29861 2014-07-25 Andi Kleen <ak@linux.intel.com>
29863 * tree.c (build_type_attribute_qual_variant): Use inchash.
29864 (type_hash_list): Dito.
29865 (attribute_hash_list): Dito
29866 (iterative_hstate_expr): Dito.
29867 (iterative_hash_expr): Dito.
29868 (build_range_type_1): Dito.
29869 (build_array_type_1): Dito.
29870 (build_function_type): Dito.
29871 (build_method_type_directly): Dito.
29872 (build_offset_type): Dito.
29873 (build_complex_type): Dito.
29874 (make_vector_type): Dito.
29875 * tree.h (iterative_hash_expr): Add compat wrapper.
29876 (iterative_hstate_expr): Add.
29878 2014-07-25 Andi Kleen <ak@linux.intel.com>
29880 * Makefile.in (OBJS): Add inchash.o.
29881 (PLUGIN_HEADERS): Add inchash.h.
29882 * ipa-devirt.c: Include inchash.h.
29883 * lto-streamer-out.c: Dito.
29884 * tree-ssa-dom.c: Dito.
29885 * tree-ssa-pre.c: Dito.
29886 * tree-ssa-sccvn.c: Dito.
29887 * tree-ssa-tail-merge.c: Dito.
29889 * tree.c (iterative_hash_hashval_t): Move to ...
29890 (iterative_hash_host_wide_int): Move to ...
29891 * inchash.c: Here. New file.
29892 * tree.h (iterative_hash_hashval_t): Move to ...
29893 (iterative_hash_host_wide_int): Move to ...
29894 * inchash.h: Here. New file.
29896 2014-07-25 Richard Biener <rguenther@suse.de>
29898 PR middle-end/61762
29899 PR middle-end/61894
29900 * fold-const.c (native_encode_int): Add and handle offset
29901 parameter to do partial encodings of expr.
29902 (native_encode_fixed): Likewise.
29903 (native_encode_real): Likewise.
29904 (native_encode_complex): Likewise.
29905 (native_encode_vector): Likewise.
29906 (native_encode_string): Likewise.
29907 (native_encode_expr): Likewise.
29908 * fold-const.c (native_encode_expr): Add offset parameter
29910 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29911 (fold_ctor_reference): Handle all reads from tcc_constant
29914 2014-07-25 Richard Biener <rguenther@suse.de>
29916 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29917 as possibly unused.
29919 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29921 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29923 2014-07-24 Kyle McMartin <kyle@redhat.com>
29925 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29927 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29929 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29931 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29933 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29934 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29935 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29937 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29939 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29940 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29941 aggregate types. Instead, *all* aggregate types, except for single-
29942 element or homogeneous float/vector aggregates, are quadword-aligned
29943 if required by their type alignment. Issue -Wpsabi note when a type
29944 is now treated differently than before.
29946 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29948 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29949 does not fit fully into floating-point registers, and there is still
29950 space in the register parameter area, use GPRs to pass those parts
29951 of the argument. Issue -Wpsabi note if any parameter is now treated
29952 differently than before.
29953 (rs6000_arg_partial_bytes): Update.
29955 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29957 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29959 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29961 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29962 * toplev.c (initialize_rtl): Don't use it. Move previously
29963 "language-dependent" calls to...
29964 (backend_init): ...here.
29965 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29966 Assert that RTL initialization hasn't happend yet.
29968 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29970 PR rtl-optimization/61629
29971 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29972 they have already been initialized.
29974 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29976 PR middle-end/61268
29977 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29978 DECL_INCOMING_RTL and entry_parm.
29979 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29980 * calls.c (load_register_parameters): Likewise argument values.
29981 (emit_library_call_value_1, store_one_arg): Likewise argument
29983 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29985 * explow.c (validize_mem): Modify the argument in-place.
29987 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29989 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29990 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29992 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29994 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29995 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29997 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29999 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30000 (aarch64_save_callee_saves): New parameter "skip_wb".
30001 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30003 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30005 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30007 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30009 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30011 * graphite-isl-ast-to-gimple.c:
30012 (graphite_create_new_loop): Add calling of isl_id_free to properly
30013 decrement reference counts.
30015 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30017 2014-07-24 Martin Liska <mliska@suse.cz>
30018 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30020 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30021 (rs6000_code_end): Likewise.
30023 2014-07-24 Martin Liska <mliska@suse.cz>
30025 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30026 symtab_node funtion used.
30027 (rs6000_xcoff_declare_object_name): Likewise.
30029 2014-07-24 Martin Liska <mliska@suse.cz>
30031 * cgraphunit.c (compile): Correct function used.
30033 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30035 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30038 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30041 * varasm.c (bss_initializer_p): Handle offlined ctors.
30042 (align_variable, get_variable_align): Likewise.
30043 (make_decl_one_only): Likewise.
30044 (default_binds_local_p_1): Likewise.
30045 (decl_binds_to_current_def_p): Likewise.
30046 (get_variable_section): Get constructor if it is offlined.
30047 (assemble_variable_contents): Sanity check that the caller
30048 streamed in the ctor in LTO.
30050 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30052 * graphite-isl-ast-to-gimple.c:
30053 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30054 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30055 isl_ast_op_pdiv_r to the different case.
30057 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30059 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30061 PR middle-end/61876
30062 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30063 when flag_errno_math is on.
30065 2014-07-24 Martin Liska <mliska@suse.cz>
30067 * cgraph.h (varpool_node):
30068 (availability get_availability (void)):
30069 created from cgraph_variable_initializer_availability
30070 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30071 created from: cgraph_variable_initializer_availability
30072 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30073 (void finalize_named_section_flags (void)):
30074 created from varpool_finalize_named_section_flags
30075 (bool assemble_decl (void)): created from varpool_assemble_decl
30076 (void analyze (void)): created from varpool_analyze_node
30077 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30078 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30079 (void remove_initializer (void)): created from varpool_remove_initializer
30080 (tree get_constructor (void)): created from varpool_get_constructor
30081 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30082 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30083 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30084 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30085 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30086 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30087 (static bool output_variables (void)): created from varpool_output_variables
30088 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30089 created from varpool_extra_name_alias
30090 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30091 (static void dump_varpool (FILE *f)): created from dump_varpool
30092 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30093 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30094 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30095 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30096 (void assemble_aliases (void)): created from assemble_aliases
30098 2014-07-24 Martin Liska <mliska@suse.cz>
30100 * cgraph.h (symtab_node):
30101 (void register_symbol (void)): created from symtab_register_node
30102 (void remove (void)): created from symtab_remove_node
30103 (void dump (FILE *f)): created from dump_symtab_node
30104 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30105 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30106 (struct ipa_ref *add_reference (symtab_node *referred_node,
30107 enum ipa_ref_use use_type)): created from add_reference
30108 (struct ipa_ref *add_reference (symtab_node *referred_node,
30109 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30110 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30111 gimple stmt)): created from maybe_add_reference
30112 (bool semantically_equivalent_p (symtab_node *target)): created from
30113 symtab_semantically_equivalent_p
30114 (void remove_from_same_comdat_group (void)): created from
30115 remove_from_same_comdat_group
30116 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30117 symtab_add_to_same_comdat_group
30118 (void dissolve_same_comdat_group_list (void)): created from
30119 symtab_dissolve_same_comdat_group_list
30120 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30121 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30122 created from symtab_alias_ultimate_target
30123 (inline symtab_node *next_defined_symbol (void)): created from
30124 symtab_next_defined_symbol
30125 (bool resolve_alias (symtab_node *target)): created from
30126 symtab_resolve_alias
30127 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30128 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30129 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30130 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30131 (void set_section (const char *section)): created from set_section_1
30132 (enum availability get_availability (void)): created from symtab_node_availability
30133 (void make_decl_local (void)): created from symtab_make_decl_local
30134 (bool real_symbol_p (void)): created from symtab_read_node
30135 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30136 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30137 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30138 symtab_in_same_comdat_p;
30139 (bool address_taken_from_non_vtable_p (void)): created from
30140 address_taken_from_non_vtable_p
30141 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30142 (static void dump_table (FILE *)): created from dump_symtab
30143 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30144 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30145 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30146 symtab_used_from_object_file_p
30147 (void dump_base (FILE *)): created from dump_symtab_base
30148 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30149 (void unregister (void)): created from symtab_unregister_node
30150 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30151 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30152 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30153 symtab_nonoverwritable_alias_1
30154 * cgraph.h (cgraph_node):
30155 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30156 created from cgraph_remove_node_and_inline_clones
30157 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30158 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30159 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30160 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30161 created from cgraph_function_node
30162 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30163 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30164 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30165 created from cgraph_create_clone
30166 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30167 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30168 created from cgraph_create_virtual_clone
30169 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30170 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30171 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30172 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30173 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30174 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30175 created from cgraph_function_version_info
30176 (struct cgraph_function_version_info *insert_new_function_version (void)):
30177 created from insert_new_cgraph_node_version
30178 (struct cgraph_function_version_info *function_version (void)): created from
30179 get_cgraph_node_version
30180 (void analyze (void)): created from analyze_function
30181 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30182 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30183 tree real_alias) cgraph_add_thunk
30184 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30185 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30186 created from cgraph_function_or_thunk_node
30187 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30188 created from expand_thunk
30189 (void reset (void)): created from cgraph_reset_node
30190 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30191 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30192 (void remove (void)): created from cgraph_remove_node
30193 (void dump (FILE *f)): created from dump_cgraph_node
30194 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30195 (bool get_body (void)): created from cgraph_get_body
30196 (void release_body (void)): created from cgraph_release_function_body
30197 (void unnest (void)): created from cgraph_unnest_node
30198 (void make_local (void)): created from cgraph_make_node_local
30199 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30200 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30201 gcov_type count, int freq)): created from cgraph_create_edge
30202 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30203 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30204 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30205 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30206 created from cgraph_create_edge_including_clones
30207 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30208 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30209 (void remove_callers (void)): created from cgraph_node_remove_callers
30210 (void remove_callees (void)): created from cgraph_node_remove_callees
30211 (enum availability get_availability (void)): created from cgraph_function_body_availability
30212 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30213 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30214 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30215 (void call_duplication_hooks (cgraph_node *node2)): created from
30216 cgraph_call_node_duplication_hooks
30217 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30218 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30219 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30220 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30221 (void call_function_insertion_hooks (void)):
30222 created from cgraph_call_function_insertion_hooks
30223 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30224 (bool local_p (void)): created from cgraph_local_node
30225 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30226 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30227 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30228 (inline bool only_called_directly_or_aliased_p (void)):
30229 created from cgraph_only_called_directly_or_aliased_p
30230 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30231 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30232 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30233 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30234 (bool can_remove_if_no_direct_calls_p (void)):
30235 created from cgraph_can_remove_if_no_direct_calls_p
30236 (inline bool has_gimple_body_p (void)):
30237 created from cgraph_function_with_gimple_body_p
30238 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30239 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30240 (static inline void debug_cgraph (void)): created from debug_cgraph
30241 (static void record_function_versions (tree decl1, tree decl2)):
30242 created from record_function_versions
30243 (static void delete_function_version (tree decl)):
30244 created from delete_function_version
30245 (static void add_new_function (tree fndecl, bool lowered)):
30246 created from cgraph_add_new_function
30247 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30248 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30249 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30250 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30251 (static cgraph_node *get_for_asmname (tree asmname)):
30252 created from cgraph_node_for_asm
30253 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30254 created from cgraph_same_body_alias
30255 (static bool used_from_object_file_p_worker (cgraph_node *node,
30256 void *): new function
30257 (static bool non_local_p (cgraph_node *node, void *)):
30258 created from cgraph_non_local_node_p_1
30259 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30260 created from verify_cgraph
30261 (static bool make_local (cgraph_node *node, void *)):
30262 created from cgraph_make_node_local
30263 (static cgraph_node *create_alias (tree alias, tree target)):
30264 created from cgraph_create_function_alias
30265 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30266 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30267 created from cgraph_create_edge_1
30268 * cgraph.h (varpool_node):
30269 (void remove (void)): created from varpool_remove_node
30270 (void dump (FILE *f)): created from dump_varpool_node
30272 2014-07-24 Richard Biener <rguenther@suse.de>
30275 * tree-ssa-structalias.c (create_variable_info_for_1):
30276 Use varpool_get_constructor.
30277 (create_variable_info_for): Likewise.
30279 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30281 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30282 subtract outgoing area size when restoring stack_pointer_rtx.
30284 2014-07-24 Nick Clifton <nickc@redhat.com>
30286 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30287 that operations are taking place in parallel.
30288 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30290 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30292 * omp-low.c (extract_omp_for_data): Add missing break statement.
30294 2014-07-24 Richard Biener <rguenther@suse.de>
30296 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30297 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30298 and adjust MOVE_RATIO query accordingly.
30299 (estimate_num_insns): Adjust callers.
30300 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30301 * ipa-cp.c (gather_context_independent_values,
30302 estimate_local_effects): Likewise.
30303 * ipa-split.c (consider_split): Likewise.
30305 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30307 * config/i386/driver-i386.c: Remove names of unused arguments and
30308 unnecessary unused attributes.
30309 * config/i386/host-mingw32.c: Likewise.
30310 * config/i386/i386.c: Likewise.
30311 * config/i386/winnt-stubs.c: Likewise.
30312 * config/i386/winnt.c: Likewise.
30314 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30316 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30317 (aarch64_gen_loadwb_pair): New helper function.
30318 (aarch64_expand_epilogue): Simplify code using new helper functions.
30319 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30321 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30323 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30324 (aarch64_gen_storewb_pair): New helper function.
30325 (aarch64_expand_prologue): Simplify code using new helper functions.
30326 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30328 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30330 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30331 Rename to aarch64_save_callee_saves, remove restore code.
30332 (aarch64_restore_callee_saves): New function.
30334 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30336 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30337 (aarch64_save_callee_saves): New function to handle reg save
30338 for both core and vectore regs.
30340 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30342 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30343 (aarch64_gen_store_pair): New helper function.
30344 (aarch64_save_or_restore_callee_save_registers)
30345 (aarch64_save_or_restore_fprs): Use new helper functions.
30347 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30349 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30350 (aarch64_save_or_restore_callee_save_registers)
30351 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30353 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30355 * config/aarch64/aarch64.c
30356 (aarch64_save_or_restore_callee_save_registers)
30357 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30359 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30361 * config/aarch64/aarch64.c
30362 (aarch64_save_or_restore_callee_save_registers)
30363 (aarch64_save_or_restore_fprs): Remove 'increment'.
30365 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30367 * config/aarch64/aarch64.c
30368 (aarch64_save_or_restore_callee_save_registers)
30369 (aarch64_save_or_restore_fprs): Use register offset in
30370 cfun->machine->frame.reg_offset.
30372 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30374 * config/aarch64/aarch64.c
30375 (aarch64_save_or_restore_callee_save_registers)
30376 (aarch64_save_or_restore_fprs): Remove base_rtx.
30378 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30380 * config/aarch64/aarch64.c
30381 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30382 to 'start_offset'. Remove local variable 'start_offset'.
30384 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30386 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30387 type to HOST_WIDE_INT.
30389 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30391 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30392 (aarch64_save_or_restore_fprs)
30393 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30395 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30397 * config/arm/t-rtems-eabi: Add
30398 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30399 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30400 mbig-endian/mthumb/march=armv7-r, and
30401 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30404 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30405 Chris Johns <chrisj@rtems.org>
30406 Joel Sherrill <joel.sherrill@oarcorp.com>
30408 * config.gcc: Add nios2-*-rtems*.
30409 * config/nios2/rtems.h: New file.
30410 * gcc/config/nios2/t-rtems: New file.
30412 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30415 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30416 constant numbers, not general constants.
30417 (rs6000_expand_vector_init): Ditto.
30419 2014-07-23 Nathan Sidwell <nathan@acm.org>
30421 * gcov-tool.c (gcov_list): Declare here.
30422 (set_gcov_list): Remove.
30423 (gcov_output_files): Set gcov_list directly.
30425 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30427 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30429 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30431 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30432 callee-saved registers are available for padding purpose
30433 and r3 is not mandatory, then prefer use those callee-saved
30436 2014-07-23 Richard Biener <rguenther@suse.de>
30438 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30439 * combine.c: Include statistics.h and params.h.
30440 (combine_instructions): Guard three and four insn combines
30441 with max-combine-insns value. Record statistics for combines
30443 * doc/invoke.texi (max-combine-insns): Document new param.
30445 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30447 * graphite-isl-ast-to-gimple.c:
30448 (translate_isl_ast_node_block): New function.
30449 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30451 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30452 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30454 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30456 * graphite-isl-ast-to-gimple.c:
30457 (get_max_schedule_dimensions): New function.
30458 (extend_schedule): Likewise.
30459 (generate_isl_schedule): Add calling of extend_schedule and
30460 get_max_schedule_dimensions.
30462 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30464 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30465 (case UNSPEC): Handle UNSPEC_RBIT.
30467 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30469 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30470 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30472 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30474 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30476 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30478 * graphite-isl-ast-to-gimple.c:
30479 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30480 (ivs_params_clear):
30481 (build_iv_mapping): New function.
30482 (translate_isl_ast_node_user): Likewise.
30483 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30485 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30486 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30487 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30489 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30492 * config/arm/arm.md (setmem): New pattern.
30493 * config/arm/arm-protos.h (struct tune_params): New fields.
30494 (arm_gen_setmem): New prototype.
30495 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30496 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30497 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30498 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30499 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30500 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30501 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30502 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30503 (arm_const_inline_cost): New function.
30504 (arm_block_set_max_insns): New function.
30505 (arm_block_set_non_vect_profit_p): New function.
30506 (arm_block_set_vect_profit_p): New function.
30507 (arm_block_set_unaligned_vect): New function.
30508 (arm_block_set_aligned_vect): New function.
30509 (arm_block_set_unaligned_non_vect): New function.
30510 (arm_block_set_aligned_non_vect): New function.
30511 (arm_block_set_vect, arm_gen_setmem): New functions.
30513 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30515 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30517 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30520 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30521 out of #ifdef __OPTIMIZE__.
30523 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30525 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30526 different trapping status if -fnon-call-exceptions is enabled.
30528 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30530 * expr.c (store_field): Handle VOIDmode for calls that return values
30531 in multiple locations.
30533 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30535 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30536 (altivec_vsldoi_<mode>): Likewise.
30538 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30540 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30541 to the number of characters in the line.
30543 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30545 * graphite-isl-ast-to-gimple.c: Add using of
30546 build_nonstandard_integer_type instead of int128_integer_type_node.
30548 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30550 * toplev.c (output_stack_usage): Adjust the location of the warning.
30552 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30554 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30555 (*membar_storeload): Disable for LEON3.
30557 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30559 PR rtl-optimization/61461
30560 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30562 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30565 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30566 Fix instruction constraint.
30567 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30569 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30571 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30573 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30575 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30576 GNU coding standards.
30577 (nds32_register_move_cost): Likewise.
30578 (nds32_memory_move_cost): Likewise.
30579 (nds32_address_cost): Likewise.
30581 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30583 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30585 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30587 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30588 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30589 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30590 (HAVE_sync_compare_and_swapqi): Define.
30591 (HAVE_sync_compare_and_swaphi): Likewise.
30592 (HAVE_sync_compare_and_swapsi): Likewise.
30594 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30596 * config/mips/p5600.md: Add missing cpu tests.
30598 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30600 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30601 (vmla_f64): Likewise.
30602 (vfms_f64): Likewise.
30603 (vmls_f64): Likewise.
30605 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30607 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30608 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30610 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30612 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30613 (vmlal_high_lane_s32): Likewise.
30614 (vmlal_high_lane_u16): Likewise.
30615 (vmlal_high_lane_u32): Likewise.
30616 (vmlsl_high_lane_s16): Likewise.
30617 (vmlsl_high_lane_s32): Likewise.
30618 (vmlsl_high_lane_u16): Likewise.
30619 (vmlsl_high_lane_u32): Likewise.
30621 2014-07-17 Terry Guo <terry.guo@arm.com>
30623 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30624 (alus_reg): Renamed to alus_sreg.
30625 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30626 from alu_reg to alu_sreg. Change type of dsp instructions from
30627 alu_reg to alu_dsp_reg.
30628 * config/arm/thumb1.md: Likewise.
30629 * config/arm/thumb2.md: Likewise.
30630 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30631 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30632 with alu_sreg and alus_sreg.
30633 * config/arm/arm1026ejs.md (alu_op): Likewise.
30634 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30635 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30636 * config/arm/fa526.md (526_alu_op): Likewise.
30637 * config/arm/fa606te.md (606te_alu_op): Likewise.
30638 * config/arm/fa626te.md (626te_alu_op): Likewise.
30639 * config/arm/fa726te.md (726te_alu_op): Likewise.
30640 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30641 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30642 alu_sreg, alu_dsp_reg and alus_sreg.
30643 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30644 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30645 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30646 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30647 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30648 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30649 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30650 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30651 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30652 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30653 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30654 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30655 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30656 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30657 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30658 alus_reg to alus_sreg.
30660 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30662 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30665 2014-07-17 Richard Biener <rguenther@suse.de>
30667 PR rtl-optimization/61801
30668 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30669 don't set reg_pending_barrier if it appears in a debug-insn.
30671 2014-07-16 DJ Delorie <dj@redhat.com>
30673 * config/rx/rx.c (rx_option_override): Fix alignment values.
30674 (rx_align_for_label): Likewise.
30676 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30679 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30680 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30681 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30683 (cris_print_index, cris_print_operand, cris_constant_index_p)
30684 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30685 (cris_address_cost): Ditto last CONSTANT_P.
30686 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30687 callers changed. Yield cris_offsettable_symbol for non-PIC
30688 constant symbolic expressions including labels. Yield cris_unspec
30690 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30691 target to pic_offset_table_rtx for calls that will likely go
30692 through PLT, const0_rtx when they can't. All callers changed.
30693 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30694 symbolic expressions to be PICified. Remove second, redundant,
30695 assert on can_create_pseudo_p returning non-zero. Use
30696 replace_equiv_address_nv, not replace_equiv_address, for final
30698 * config/cris/cris.md ("movsi"): Move variable t to pattern
30699 toplevel. Adjust assert for new cris_symbol_type member. Use
30700 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30701 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30703 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30704 ("call", "call_value"): Use second incoming operand as a marker
30705 for pic-offset-table-register being used.
30706 ("*expanded_call_non_v32", "*expanded_call_v32")
30707 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30708 second incoming operand to CALL, match cris_call_type_marker.
30709 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30710 ("*expanded_call_side"): Ditto. Fix typo in comment.
30711 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30713 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30714 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30715 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30716 users changed. Add members cris_offsettable_symbol and cris_unspec.
30717 (cris_symbol_type): Rename from cris_pic_symbol_type.
30718 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30720 * config/cris/cris-protos.h (cris_symbol_type_of,
30721 cris_expand_pic_call_address): Adjust prototypes.
30722 (cris_legitimate_constant_p): New prototype.
30724 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30725 an existing tmake_file. Don't add t-slibgcc and t-linux.
30727 2014-07-17 Jason Merrill <jason@redhat.com>
30730 * symtab.c (symtab_remove_from_same_comdat_group): Also
30731 set_comdat_group to NULL_TREE.
30732 (verify_symtab): Fix diagnostic.
30734 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30737 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30739 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30741 Support location tracking for built-in macro tokens
30742 * input.h (is_location_from_builtin_token): New function declaration.
30743 * input.c (is_location_from_builtin_token): New function definition.
30744 * toplev.c (general_init): Tell libcpp what the pre-defined
30745 spelling location for built-in tokens is.
30747 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30749 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30750 on the FUNCTION_DECL.
30752 2014-07-16 Richard Biener <rguenther@suse.de>
30755 * doc/extend.texi (always_inline): Clarify.
30757 2014-07-15 Eric Christopher <echristo@gmail.com>
30759 * doc/invoke.texi (Link Options): Document -z option.
30761 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30763 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30764 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30766 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30768 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30770 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30772 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30773 varpool_assemble_decl.
30774 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30777 2014-07-15 Michael Matz <matz@suse.de>
30779 PR rtl-optimization/61772
30780 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30782 2014-07-15 Richard Biener <rguenther@suse.de>
30784 * opts.c (default_options_table): Disable bit-ccp at -Og.
30786 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30788 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30790 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30792 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30793 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30794 call langhook for unknown declaration.
30795 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30796 * tree.h (DECL_ARGUMENTS): Update.
30797 * print-tree.c (print_node): Update.
30798 * tree-core.h (tree_decl_non_common): Remove arguments.
30799 (tree_function_decl): Add arguments.
30801 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30803 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30805 2014-07-14 Richard Biener <rguenther@suse.de>
30807 PR tree-optimization/61779
30808 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30809 simplifying a condition.
30811 2014-07-14 Richard Biener <rguenther@suse.de>
30813 * builtins.c (c_strlen): Make only_value == 2 really only
30814 affect warning generation.
30816 2014-07-14 Richard Biener <rguenther@suse.de>
30818 PR tree-optimization/61757
30819 PR tree-optimization/61783
30820 PR tree-optimization/61787
30821 * tree-ssa-dom.c (record_equality): Revert canonicalization
30822 change and add comment.
30823 (propagate_rhs_into_lhs): Revert previous fix, removing
30824 loop depth restriction again.
30826 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30828 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30829 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30830 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30831 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30832 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30833 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30834 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30836 2014-07-14 Richard Biener <rguenther@suse.de>
30838 * cgraph.h (decl_in_symtab_p): Make inline.
30840 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30842 PR middle-end/61294
30843 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30846 * config/i386/i386.c (classify_argument): Don't merge classes above
30849 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30851 * cgraph.h (symtab_node): Add nonzero_address.
30852 (decl_in_symtab_p): Break out from ...
30853 (symtab_get_node): ... here.
30854 * fold-const.c: Include cgraph.h
30855 (tree_single_nonzero_warnv_p): Use symtab to determine
30856 if symbol is non-zero.
30857 * symtab.c (symtab_node::nonzero_address): New method.
30859 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30861 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30862 forgotten in previous commit.
30864 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30866 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30868 * ipa-devirt.c: Include stor-layout.h and intl.h
30869 (odr_subtypes_equivalent_p): New function.
30870 (warn_odr): New function.
30871 (warn_type_mismatch): New function.
30872 (odr_types_equivalent_p): New function.
30873 (add_type_duplicate): Use it.
30874 * common.opt (Wodr): New flag.
30875 * doc/invoke.texi (Wodr): Document new warning.
30877 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30879 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30880 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30881 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30882 (varpool_get_constructor): Push CTORS_IN timevar.
30883 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30885 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30887 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30888 Remove VOID_FTYPE_PUSHORT.
30889 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30890 Change code to USHORT_FTYPE_VOID.
30891 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30892 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30893 (ix86_atomic_assign_expand_fenv): Update for
30894 __builtin_ia32_fnstsw changes.
30895 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30896 (fnstsw): Change operand 0 to nonimmediate operand.
30898 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30900 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30901 (varpool_get_constructor): New function.
30902 (varpool_ctor_useable_for_folding_p): Break out from ...
30903 (ctor_for_folding): ... here; use varpool_get_constructor.
30904 (varpool_assemble_decl): Likewise.
30905 * lto-streamer.h (struct output_block): Turn cgraph_node
30907 (lto_input_variable_constructor): Declare.
30908 * ipa-visibility.c (function_and_variable_visibility): Use
30909 varpool_get_constructor.
30910 * cgraph.h (varpool_get_constructor): Declare.
30911 (varpool_ctor_useable_for_folding_p): New function.
30912 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30913 parameter; return error_mark_node for non-trivial constructors.
30914 (lto_write_tree_1, DFS_write_tree): Update use of
30915 get_symbol_initial_value.
30916 (output_function): Update initialization of symbol.
30917 (output_constructor): New function.
30918 (copy_function): Rename to ..
30919 (copy_function_or_variable): ... this one; handle vars too.
30920 (lto_output): Output variable sections.
30921 * lto-streamer-in.c (input_constructor): New function.
30922 (lto_read_body): Rename from ...
30923 (lto_read_body_or_constructor): ... this one; handle vars too.
30924 (lto_input_variable_constructor): New function.
30925 * ipa-prop.c (ipa_prop_write_jump_functions,
30926 ipa_prop_write_all_agg_replacement): Update.
30927 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30928 (output_cgraph_opt_summary): Set symbol to NULL.
30930 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30932 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30933 non-polymorphic types.
30934 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30935 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30936 of types is not polymorphic.
30938 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30940 * lra-constraints.c (remove_inheritance_pseudos): Process
30941 destination pseudo too.
30943 2014-07-11 Rong Xu <xur@google.com>
30945 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30948 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30950 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30951 * config/avr/avr-devices.c (AVR_MCU): Same.
30952 (avr_mcu_types): add text start value to end of device list.
30953 * config/avr/avr-mcus.def: Add text section start for all devices.
30954 (ata5782): Add new avr5 device.
30956 * config/avr/avr-tables.opt: Regenerate.
30957 * config/avr/avr.h: Add declaration for text section start handler.
30958 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30960 (LINK_SPEC): Include text section start handler to linker spec.
30961 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30962 pass -Ttext option to linker if the text section start for the device
30964 * config/avr/t-multilib: Regenerate.
30965 * doc/avr-mmcu.texi: Regenerate.
30967 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30969 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30970 * config/rs6000/aix52.h (LINK_SPEC): Same.
30971 * config/rs6000/aix53.h (LINK_SPEC): Same.
30972 * config/rs6000/aix61.h (LINK_SPEC): Same.
30973 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30975 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30977 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30978 (graphite_verify): New function.
30979 (ivs_params_clear): New function.
30980 (gcc_expression_from_isl_ast_expr_id): New function.
30981 (gcc_expression_from_isl_expr_int): New function.
30982 (binary_op_to_tree): New function.
30983 (ternary_op_to_tree): New function.
30984 (unary_op_to_tree): New function.
30985 (nary_op_to_tree): New function.
30986 (gcc_expression_from_isl_expr_op): New function.
30987 (gcc_expression_from_isl_expression): New function.
30988 (graphite_create_new_loop): New function.
30989 (translate_isl_ast_for_loop): New function.
30990 (get_upper_bound): New function.
30991 (graphite_create_new_loop_guard): New function.
30992 (translate_isl_ast_node_for): New function.
30993 (translate_isl_ast): New function.
30994 (add_parameters_to_ivs_params): New function.
30995 (scop_to_isl_ast): New parameter ip.
30996 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30998 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31000 * config/xtensa/predicates.md (call expander): Update for
31001 DECL_SECTION_NAME being string.
31003 2014-07-11 Richard Biener <rguenther@suse.de>
31005 PR middle-end/61473
31006 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31007 can be implemented with a single load followed by a single store.
31008 (c_strlen): Only warn when only_value is not 2.
31010 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31012 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31014 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31017 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31018 (*movhi_bytes): Likewise.
31019 (*arm_movqi_insn): Likewise.
31021 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31024 * config/alpha/alpha.c: Include tree-pass.h, context.h
31025 and pass_manager.h.
31026 (pass_data_handle_trap_shadows): New pass.
31027 (pass_handle_trap_shadows::gate): New pass gate function.
31028 (make_pass_handle_trap_shadows): New function.
31029 (rest_of_handle_trap_shadows): Ditto.
31031 (alpha_align_insns_1): Rename from alpha_align_insns.
31032 (pass_data_align_insns): New pass.
31033 (pass_align_insns::gate): New pass gate function.
31034 (make_pass_aling_insns): New function.
31035 (rest_of_align_insns): Ditto.
31036 (alpha_align_insns): Ditto.
31038 (alpha_option_override): Declare handle_trap_shadows info
31039 and align_insns_info. Register handle_trap_shadows and align_insns
31041 (alpha_reorg): Do not call alpha_trap_shadows and
31042 alpha_align_insn from here.
31044 (alpha_pad_function_end): Do not skip BARRIERs.
31046 2014-07-10 Rong Xu <xur@google.com>
31048 Add gcov-tool: an offline gcda profile processing tool support.
31049 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31050 (gcov_is_error): Ditto.
31051 (gcov_read_string): Ditto.
31052 (gcov_read_sync): Ditto.
31053 * gcov-io.h: Move counter defines to gcov-counter.def.
31054 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31055 * coverage.c: Ditto.
31056 * gcov-tool.c: Offline gcda profile processing tool.
31057 (unlink_gcda_file): Remove one gcda file.
31058 (unlink_profile_dir): Remove gcda files from the profile path.
31059 (gcov_output_files): Output gcda files to an output dir.
31060 (profile_merge): Merge two profiles in directory.
31061 (print_merge_usage_message): Print merge usage.
31062 (merge_usage): Print merge usage and exit.
31063 (do_merge): Driver for profile merge sub-command.
31064 (profile_rewrite): Rewrite profile.
31065 (print_rewrite_usage_message): Print rewrite usage.
31066 (rewrite_usage): Print rewrite usage and exit.
31067 (do_rewrite): Driver for profile rewrite sub-command.
31068 (print_usage): Print gcov-info usage and exit.
31069 (print_version): Print gcov-info version.
31070 (process_args): Process arguments.
31071 (main): Main routine for gcov-tool.
31072 * Makefile.in: Build and install gcov-tool.
31073 * gcov-counter.def: New file split from gcov-io.h.
31074 * doc/gcc.texi: Include gcov-tool.texi.
31075 * doc/gcov-tool.texi: Document for gcov-tool.
31077 2014-07-10 Richard Biener <rguenther@suse.de>
31079 PR tree-optimization/61757
31080 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31081 (propagate_rhs_into_lhs): Revert part of last change.
31083 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31085 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31088 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31090 PR middle-end/53590
31091 * function.c (allocate_struct_function): Revert r188667 change.
31093 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31095 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31097 * doc/install.texi: Remove links to defunct package providers for
31100 2014-07-09 Tom de Vries <tom@codesourcery.com>
31102 * final.c (get_call_fndecl): Declare.
31103 (self_recursive_call_p): New function.
31104 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31106 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31108 * ipa-devirt.c (record_node): Walk through aliases.
31110 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31112 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31114 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31117 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31119 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31121 * ipa-visibility.c (function_and_variable_visibility): Remove
31122 temporary hack disabling local aliases on AIX.
31124 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31126 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31127 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31129 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31131 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31132 * rs6000/rs6000.c: Inline output of .set instruction.
31133 (declare_alias_data): New struct.
31134 (rs6000_declare_alias): New function.
31135 (rs6000_xcoff_declare_function_name): Use it.
31136 (rs6000_xcoff_declare_object_name): New function.
31137 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31138 (ASM_OUTPUT_DEF): Turn to empty definition.
31140 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31143 * hash-table.h: use hash_table::value_type instead of
31144 Descriptor::value_type in the return types of several methods.
31146 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31148 * tree-pass.h (pass_data): Remove has_execute member.
31149 * passes.c (execute_one_pass): Don't check pass->has_execute.
31150 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31151 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31152 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31153 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31154 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31155 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31156 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31157 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31158 gimple-low.c, gimple-ssa-isolate-paths.c,
31159 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31160 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31161 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31162 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31163 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31164 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31165 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31166 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31167 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31168 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31169 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31170 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31171 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31172 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31173 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31174 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31175 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31176 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31177 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31178 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31179 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31180 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31181 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31182 web.c: Remove initializer for pass_data::has_execute.
31184 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31186 * graphite-htab.h: Use hash_map instead of hash_table.
31187 * graphite-clast-to-gimple.c: Adjust.
31188 * passes.c: Use hash_map instead of hash_table.
31189 * sese.c: Likewise.
31190 * sese.h: Remove now unused code.
31192 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31195 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31198 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31200 PR rtl-optimization/61673
31201 * combine.c (simplify_comparison): Test just mode's sign bit
31202 in tmode rather than the sign bit and any bits above it.
31204 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31206 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31207 Add __isl_give to the declaration.
31208 (generate_isl_schedule): Likewise.
31209 (scop_to_isl_ast): Likewise.
31211 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31213 * config/arm/arm.c (cortexa5_extra_costs): New table.
31214 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31216 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31218 PR tree-optimization/61725
31219 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31220 range, use range_includes_zerop_p instead of integer_zerop on
31221 vr0->min, only use log2 of max if min is not negative.
31223 2014-07-08 Richard Biener <rguenther@suse.de>
31225 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31226 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31227 restriction on loop depth difference.
31228 (record_equality): Likewise.
31229 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31230 (loop_depth_of_name): Remove.
31231 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31232 restriction on loop depth difference.
31233 (init_copy_prop): Likewise.
31235 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31237 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31239 (walk_aliased_vdefs): Likewise.
31240 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31241 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31242 (detect_type_change_from_memory_writes): Check if entry was reached.
31244 2014-07-08 Richard Biener <rguenther@suse.de>
31246 PR tree-optimization/61681
31247 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31248 NONLOCAL inside ESCAPED.
31250 2014-07-08 Richard Biener <rguenther@suse.de>
31252 PR tree-optimization/61680
31253 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31254 Handle properly all read-write dependences with group accesses.
31256 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31258 PR tree-optimization/61576
31259 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31260 block containing reduction statement is predecessor of phi basi block.
31262 2014-07-08 Marek Polacek <polacek@redhat.com>
31265 * fold-const.c (round_up_loc): Change the parameter type.
31267 * fold-const.h (round_up_loc): Adjust declaration.
31268 * stor-layout.c (finalize_record_size): Check for too large types.
31270 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31272 * symtab.c: Include calls.h.
31273 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31275 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31277 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31278 little-endian code generation.
31279 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31280 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31281 (spe_evmergehilo): Rename to...
31282 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31283 (spe_evmergelo): Rename to...
31284 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31285 (spe_evmergelohi): Rename to...
31286 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31287 (spe_evmergehi, spe_evmergehilo): New expanders.
31288 (spe_evmergelo, spe_evmergelohi): Likewise.
31289 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31290 (*frob_tf_ti): Likewise.
31291 (*frob_<mode>_di_2): Likewise.
31292 (*frob_tf_di_8_2): Likewise.
31293 (*frob_di_<mode>): Likewise.
31294 (*frob_ti_tf): Likewise.
31295 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31296 (*frob_ti_<mode>_8_2): Likewise.
31297 (*frob_ti_tf_2): Likewise.
31298 (mov_si<mode>_e500_subreg0): Rename to...
31299 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31301 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31302 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31303 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31304 the big endianness only.
31305 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31306 (*mov_si<mode>_e500_subreg0_2): Rename to...
31307 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31308 big big endianness only.
31309 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31310 (*mov_si<mode>_e500_subreg4): Rename to...
31311 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31313 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31314 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31315 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31316 the big endianness only.
31317 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31319 (*mov_si<mode>_e500_subreg4_2): Rename to...
31320 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31322 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31323 (*mov_sitf_e500_subreg8): Rename to...
31324 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31326 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31327 (*mov_sitf_e500_subreg8_2): Rename to...
31328 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31330 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31331 (*mov_sitf_e500_subreg12): Rename to...
31332 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31334 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31335 (*mov_sitf_e500_subreg12_2): Rename to...
31336 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31338 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31340 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31342 * asan.c (instrument_strlen_call): Do not instrument first byte
31343 in strlen if already instrumented.
31345 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31347 * config/arm/arm.opt (mwords-little-endian): Delete.
31348 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31349 of TARGET_LITTLE_WORDS.
31350 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31351 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31353 * doc/invoke.texi: Remove references to -mwords-little-endian.
31355 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31357 * expmed.c (struct init_expmed_rtl): Change all fields but
31358 pow2 and cint from struct rtx_def to rtx.
31359 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31360 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31363 2014-07-06 Marek Polacek <polacek@redhat.com>
31366 * doc/invoke.texi: Document -Wsizeof-array-argument.
31368 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31370 * wide-int.h (wide_int_storage): Change declaration from struct
31373 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31375 * cgraph.c (cgraph_create_indirect_edge): Update call of
31376 get_polymorphic_call_info.
31377 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31378 (possible_polymorphic_call_targets): Add parameter call.
31379 (decl_maybe_in_construction_p): New predicate.
31380 (get_polymorphic_call_info): Add parameter call;
31381 use decl_maybe_in_construction_p.
31382 * gimple-fold.c (fold_gimple_assign): Update use of
31383 possible_polymorphic_call_targets.
31384 (gimple_fold_call): Likewise.
31385 * ipa-prop.c: Inlcude calls.h
31386 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31387 (param_type_may_change_p): New predicate.
31388 (detect_type_change_from_memory_writes): Break out from ...
31389 (detect_type_change): ... this one; use param_type_may_change_p.
31390 (detect_type_change_ssa): Use param_type_may_change_p.
31391 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31393 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31396 * config/arm/arm-protos.h (arm_legitimate_address_p,
31397 arm_is_constant_pool_ref): Add prototypes.
31398 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31399 (arm_is_constant_pool_ref) New function.
31400 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31401 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31402 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31403 operand. Remove pool_range and neg_pool_range attributes.
31404 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31405 pool_range and neg_pool_range attributes.
31406 * config/arm/constraints.md (Uh): New constraint.
31407 (Uq): Don't allow constant pool references.
31409 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31411 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31412 (move_lo_quad_internal_be_<mode>): Likewise.
31413 (move_lo_quad_<mode>): Convert to define_expand.
31414 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31415 (aarch64_simd_move_hi_quad_be_<mode>): New.
31416 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31417 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31418 (aarch64_combinez_be<mode>): New.
31419 (aarch64_combine<mode>): Convert to define_expand.
31420 (aarch64_combine_internal<mode>): New.
31421 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31423 2014-07-04 Tom de Vries <tom@codesourcery.com>
31425 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31426 combination of earlyclobber and read/write modifiers.
31428 2014-07-04 Tom de Vries <tom@codesourcery.com>
31430 * config/aarch64/aarch64-simd.md
31431 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31433 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31436 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31438 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31440 PR middle-end/61654
31441 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31443 PR tree-optimization/61684
31444 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31445 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31447 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31448 Kito Cheng <kito@0xlab.org>
31449 Monk Chiang <sh.chiang04@gmail.com>
31451 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31452 (nds32_symbol_load_store_p): Move to ...
31453 (nds32_fp_as_gp_check_available): Move to ...
31454 * config/nds32/nds32-fp-as-gp.c: ... here.
31455 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31456 extern declaration.
31458 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31459 Kito Cheng <kito@0xlab.org>
31460 Monk Chiang <sh.chiang04@gmail.com>
31462 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31463 (nds32_expand_store_multiple): Move to ...
31464 (nds32_expand_movmemqi): Move to ...
31465 * config/nds32/nds32-memory-manipulation.c: ... here.
31467 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31468 Kito Cheng <kito@0xlab.org>
31469 Monk Chiang <sh.chiang04@gmail.com>
31471 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31472 (nds32_output_casesi_pc_relative): Move to ...
31473 (nds32_output_casesi): Move to ...
31474 (nds32_mem_format): Move to ...
31475 (nds32_output_16bit_store): Move to ...
31476 (nds32_output_16bit_load): Move to ...
31477 (nds32_output_32bit_store): Move to ...
31478 (nds32_output_32bit_load): Move to ...
31479 (nds32_output_32bit_load_s): Move to ...
31480 (nds32_output_stack_push): Move to ...
31481 (nds32_output_stack_pop): Move to ...
31482 * config/nds32/nds32-md-auxiliary.c: ... here.
31484 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31485 Ling-Hua Tseng <uranus@tinlans.org>
31487 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31488 the purpose of this file.
31490 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31491 Kito Cheng <kito@0xlab.org>
31492 Monk Chiang <sh.chiang04@gmail.com>
31494 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31495 (nds32_address_cost): Move implementation to ...
31496 * config/nds32/nds32-cost.c: ... here.
31497 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31498 (nds32_address_cost_impl): Declare.
31500 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31501 Kito Cheng <kito@0xlab.org>
31502 Monk Chiang <sh.chiang04@gmail.com>
31504 * config/nds32/nds32.c
31505 (nds32_consecutive_registers_load_store_p): Move to ...
31506 (nds32_valid_multiple_load_store): Move to ...
31507 (nds32_valid_stack_push_pop): Move to ...
31508 (nds32_can_use_bclr_p): Move to ...
31509 (nds32_can_use_bset_p): Move to ...
31510 (nds32_can_use_btgl_p): Move to ...
31511 (nds32_can_use_bitci_p): Move to ...
31512 * config/nds32/nds32-predicates.c: ... here.
31514 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31515 Kito Cheng <kito@0xlab.org>
31516 Monk Chiang <sh.chiang04@gmail.com>
31518 * config/nds32/nds32.c
31519 (nds32_expand_builtin_null_ftype_reg): Move to ...
31520 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31521 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31522 (nds32_init_builtins): Move implementation to ...
31523 (nds32_expand_builtin): Move implementation to ...
31524 * config/nds32/nds32-intrinsic.c: ... here.
31525 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31526 (nds32_expand_builtin_impl): Declare.
31528 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31529 Kito Cheng <kito@0xlab.org>
31530 Monk Chiang <sh.chiang04@gmail.com>
31532 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31533 (nds32_emit_section_tail_template): Move to ...
31534 (nds32_emit_isr_jmptbl_section): Move to ...
31535 (nds32_emit_isr_vector_section): Move to ...
31536 (nds32_emit_isr_reset_conten): Move to ...
31537 (nds32_check_isr_attrs_conflict): Move to ...
31538 (nds32_construct_isr_vectors_information): Move to ...
31539 (nds32_asm_file_start): Move implementation to ...
31540 (nds32_asm_file_end): Move implementation to ...
31541 * config/nds32/nds32-isr.c: ... here.
31542 * config/nds32/nds32-protos.h
31543 (nds32_check_isr_attrs_conflict): Declare.
31544 (nds32_construct_isr_vectors_information): Declare.
31545 (nds32_asm_file_start_for_isr): Declare.
31546 (nds32_asm_file_end_for_isr): Declare.
31548 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31549 Kito Cheng <kito@0xlab.org>
31550 Monk Chiang <sh.chiang04@gmail.com>
31552 * config.gcc (nds32*): Add new modules to extra_objs.
31553 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31554 (nds32be-*-*): Likewise.
31555 * config/nds32/nds32-cost.c: New file.
31556 * config/nds32/nds32-fp-as-gp.c: New file.
31557 * config/nds32/nds32-intrinsic.c: New file.
31558 * config/nds32/nds32-isr.c: New file.
31559 * config/nds32/nds32-md-auxiliary.c: New file.
31560 * config/nds32/nds32-memory-manipulation.c: New file.
31561 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31562 * config/nds32/nds32-predicates.c: New file.
31563 * config/nds32/t-nds32: New file.
31565 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31567 PR tree-optimization/61682
31568 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31569 using cases and when one of the operands is equal to 1.
31571 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31573 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31574 ashr<mode>3): Correct mode of operands[2].
31575 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31576 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31577 Correct mode of operands[2]. Fix split condition.
31579 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31581 * arm.md (arch): Add armv6_or_vfpv3.
31582 (arch_enabled): Add test for the above.
31583 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31585 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31587 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31589 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31590 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31591 HWI 1 and negate the unsigned value.
31592 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31593 use AND instead of shift.
31594 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31596 2014-07-03 Marek Polacek <polacek@redhat.com>
31598 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31599 (-fsanitize=float-divide-by-zero): Move to the table with
31600 -fsanitize=undefined suboptions.
31601 (-fsanitize=float-cast-overflow): Likewise.
31603 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31605 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31606 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31609 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31611 * loop-invariant.c (struct invariant): Add a new member: eqno;
31612 (find_identical_invariants): Update eqno;
31613 (create_new_invariant): Init eqno;
31614 (get_inv_cost): Compute comp_cost with eqno;
31616 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31618 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31619 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31620 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31621 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31622 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31624 2014-07-02 Christian Bruel <christian.bruel@st.com>
31628 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31629 (make_preds_opaque): Delete.
31630 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31631 (commit_mode_sets): New function.
31632 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31633 Process all modes at once.
31634 * basic-block.h (pre_edge_lcm_avs): Declare.
31635 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31636 Call clear_aux_for_edges. Fix comments.
31637 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31638 (pre_edge_rev_lcm): Idem.
31639 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31641 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31642 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31644 * config/i386/i386.c (x96_emit_mode_set): Idem.
31645 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31646 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31647 (fpscr_toggle) Disallow from delay slot.
31648 * target.def (emit_mode_set): Add prev_mode parameter.
31649 * doc/tm.texi: Regenerate.
31651 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31653 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31656 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31658 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31659 vtable_pointer_value_to_vtable): Constify.
31660 (contains_polymorphic_type_p): Declare.
31661 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31662 vtable_pointer_value_to_vtable): Constify.
31663 (contains_polymorphic_type_p): New predicate.
31664 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31666 (ipa_set_ancestor_jf): Likewise.
31667 (detect_type_change): Return false in easy cases.
31668 (compute_complex_assign_jump_func): Require type to contain
31670 (compute_known_type_jump_func): Likewise.
31672 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31674 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31676 (type_in_anonymous_namespace_p): Constify argument.
31677 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31678 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31679 (main_odr_variant): New function.
31680 (hash_type_name): Make static; update assert; do not ICE on
31682 (types_same_for_odr): Bring here from tree.c; simplify and remove
31683 old structural comparing code that doesn't work for templates.
31684 (odr_hasher::equal): Update assert.
31685 (add_type_duplicate): Return true when bases should be computed;
31686 replace incomplete loader by complete; do not output duplicated
31687 warnings; do not ICE on non-records; set odr_violated flag.
31688 (get_odr_type): Be ready to replace incomplete type by complete
31689 one; work on ODR variants instead of main variants; reorder item
31690 in array so bases have still smaller indexes.
31691 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31692 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31694 2014-07-01 Cary Coutant <ccoutant@google.com>
31696 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31698 (resolve_addr_in_expr): When replacing the rtx in a location list
31699 entry, get a new address table entry.
31700 (dwarf2out_finish): Call index_location_lists even if there are no
31701 addr_index_table entries yet.
31703 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31705 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31706 change for not being obvious.
31708 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31710 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31713 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31715 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31716 (vcagt_f64): Likewise.
31717 (vcale_f64): Likewise.
31718 (vcaled_f64): Likewise.
31719 (vcales_f32): Likewise.
31720 (vcalt_f64): Likewise.
31721 (vcaltd_f64): Likewise.
31722 (vcalts_f32): Likewise.
31724 2014-07-01 Marek Polacek <polacek@redhat.com>
31726 * doc/invoke.texi: Document -Wint-conversion.
31728 2014-07-01 Marek Polacek <polacek@redhat.com>
31731 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31733 2014-07-01 Martin Liska <mliska@suse.cz>
31735 IPA REF alias refactoring
31736 * cgraph.h (iterate_direct_aliases): New function.
31737 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31738 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31739 FOR_EACH_ALIAS added.
31740 (cgraph_for_node_and_aliases): Likewise.
31741 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31742 * ipa-inline.c (reset_edge_caches): Likewise.
31743 (update_caller_keys): Likewise.
31744 * trans-mem.c (ipa_tm_execute): Likewise.
31745 *varpool.c (varpool_analyze_node): Likewise.
31746 (varpool_for_node_and_aliases): Likewise.
31747 * ipa-ref.h (first_alias): New function.
31748 (last_alias): Likewise.
31749 (has_aliases_p): Likewise.
31750 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31751 is sensitive to IPA_REF_ALIASes.
31752 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31753 are put at the beginning of the list.
31754 (symtab_node::iterate_direct_aliases): New function.
31756 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31759 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31761 (write_ts_type_common_tree_pointers): Do not stream fields not set
31762 for incomplete types; do not stream duplicated fields for variants;
31763 sanity check that variant and type match.
31764 (write_ts_type_non_common_tree_pointers): Likewise.
31765 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31766 TYPE_SIZE whether type is complete.
31767 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31768 write_ts_type_common_tree_pointers
31769 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31771 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31773 * var-tracking.c (add_stores): Return instead of asserting if old
31774 and new values for conditional store are the same.
31776 2014-06-30 Richard Henderson <rth@redhat.com>
31780 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31781 the cfg if there were any changes.
31782 * passes.def: Revert move of peephole2 after reorder_blocks;
31783 move duplicate_computed_gotos before peephole2.
31785 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31787 * except.c (emit_note_eh_region_end): New helper function.
31788 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31789 emit EH_REGION_END note.
31790 * jump.c (cleanup_barriers): Do not split a call and its
31791 corresponding CALL_ARG_LOCATION note.
31793 2014-06-30 Jeff Law <law@redhat.com>
31795 PR tree-optimization/61607
31796 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31797 deeper into the SSA_NAME_VALUE chain.
31799 2014-06-30 Marek Polacek <polacek@redhat.com>
31801 * convert.c (convert_to_integer): Don't instrument conversions if the
31802 function has no_sanitize_undefined attribute.
31803 * ubsan.c: Don't run the ubsan pass if the function has
31804 no_sanitize_undefined attribute.
31806 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31808 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31809 -fsanitize=undefined suboptions.
31811 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31813 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31814 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31815 against bigendian and adjust indices.
31817 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31819 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31821 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31824 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31825 Add alternative; make early clobber. Adjust both split patterns
31826 to use operand 0 as the working register.
31828 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31830 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31831 as ira_object_id_map might be NULL, or 1.
31833 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31835 * loop-invariant.c (get_inv_cost): Handle register class.
31836 (gain_for_invariant): Check the register pressure of the inv
31837 and its overlapped register class, other than all.
31839 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31841 * doc/invoke.texi (Optimize Options): Fix descriptions of
31842 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31844 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31846 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31849 2014-06-29 Tobias Grosser <tobias@grosser.es>
31852 * graphite-isl-ast-to-gimple.c: Add missing guards.
31854 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31856 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31857 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31858 * flag-types.h: Add new enum fgraphite_generator.
31859 * graphite-isl-ast-to-gimple.c: New.
31860 * graphite-isl-ast-to-gimple.h: New.
31861 * graphite.c (graphite_transform_loops): Add choice of Graphite
31862 code generator, which depends on flag_graphite_code_gen.
31864 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31866 * graphite-dependences.c (subtract_commutative_associative_deps):
31867 Add NULL checking of the following variables: must_raw_no_source,
31868 may_raw_no_source, must_war_no_source, may_war_no_source,
31869 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31870 must_war, may_war, must_waw, may_waw.
31872 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31874 * graphite-clast-to-gimple.c: gloog is renamed to
31875 graphite_regenerate_ast_cloog. gloog_error is renamed to
31876 graphite_regenerate_error.
31877 * graphite-clast-to-gimple.h: The definition of the struct
31878 bb_pbb_def is moved to graphite-htab.h.
31879 Add inclusion of the hash-table.h.
31880 * graphite-htab.h: The declaration of the function gloog is moved
31881 to graphite-clast-to-gimple.h and renamed to
31882 graphite_regenerate_ast_cloog.
31883 * graphite.c (graphite_transform_loops): gloog is renamed
31884 to graphite_regenerate_ast_cloog.
31886 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31888 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31890 (write_ts_type_common_tree_pointers): Do not stream fields not set
31891 for incomplete types; do not stream duplicated fields for variants;
31892 sanity check that variant and type match.
31893 (write_ts_type_non_common_tree_pointers): Likewise.
31894 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31895 TYPE_SIZE whether type is complete.
31896 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31897 write_ts_type_common_tree_pointers
31898 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31900 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31902 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31904 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31906 * tree-inline.c (remap_type_1): Do not duplicate fields
31907 that are shared in between type and its main variant.
31909 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31911 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31913 (ipa_set_ancestor_jf) Likewise.
31914 (check_stmt_for_type_change): Check that we work on main variant.
31915 (detect_type_change): Look into main variant.
31916 (compute_known_type_jump_func): Check that main variant has BINFO.
31918 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31920 * ipa-devirt.c (set_type_binfo): New function.
31921 (add_type_duplicate): Use it.
31922 (get_odr_type): Sanity check that binfos points to main variants.
31923 (get_class_context): Be sure the context's outer_type is main variant.
31924 (contains_type_p): Walk main variant.
31925 (get_polymorphic_call_info_for_decl): Set outer_type to be
31927 (get_polymorphic_call_info): Likewise.
31928 (possible_polymorphic_call_targets): Sanity check that we operate
31931 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31933 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31935 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31937 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31938 accidental change due to wide-int branch merge.
31940 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31942 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31943 compressed debug support.
31944 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31945 * configure: Regenerate.
31946 * config.in: Regenerate.
31947 * common.opt (compressed_debug_sections): New enum.
31948 (gz, gz=): New options.
31949 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31950 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31951 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31952 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31953 LINK_COMPRESS_DEBUG_SPEC.
31954 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31955 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31956 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31957 (Debugging Options): Document -gz[=type].
31959 2014-06-27 Martin Jambor <mjambor@suse.cz>
31962 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31963 args_to_skip, use those from node instead. Copy args_to_skip and
31964 combined_args_to_skip from node to the new thunk.
31965 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31966 (cgraph_create_virtual_clone): Moved computation of
31967 combined_args_to_skip...
31968 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31970 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31972 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31973 redundant diagnostic machinary.
31975 2014-06-27 Richard Biener <rguenther@suse.de>
31977 * tree-ssa-math-opts.c (bswap_replace): Fix
31978 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31980 2014-06-27 Martin Liska <mliska@suse.cz>
31982 * gimple.h (gimple_location_safe): New function introduced.
31983 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31984 of gimple_location_safe replaces gimple_location.
31985 (gimple_fold_call): Likewise.
31986 * ipa-devirt.c (ipa_devirt): Likewise.
31987 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31988 * ipa.c (walk_polymorphic_call_targets): Likewise.
31989 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31991 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31993 PR tree-optimization/57233
31994 PR tree-optimization/61299
31995 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31997 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31998 would be lowered to scalar shifts, check if corresponding
31999 shifts and vector BIT_IOR_EXPR are supported and don't lower
32000 or lower just to narrower vector type in that case.
32001 * expmed.c (expand_shift_1): Fix up handling of vector
32002 shifts and rotates.
32004 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32007 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32009 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32011 * doc/invoke.texi (-fsemantic-interposition): Document.
32012 * common.opt (fsemantic-interposition): New flag.
32013 * varasm.c (decl_replaceable_p): Use it.
32015 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32018 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32019 extraction other than index 3.
32021 2014-06-26 Teresa Johnson <tejohnson@google.com>
32023 * doc/invoke.texi: Fix typo.
32024 * dumpfile.c: Add support for documented -fdump-* options
32025 optimized/missed/note/optall.
32027 2014-06-26 Martin Jambor <mjambor@suse.cz>
32029 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32030 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32031 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32032 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32033 * opts.c (default_options_optimization): Set
32034 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32035 * doc/invoke.texi (allow-load-data-races)
32036 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32037 (allow-store-data-races): Document the new default.
32039 2014-06-26 Martin Jambor <mjambor@suse.cz>
32041 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32042 renamed to ipa_impossible_devirt_target. Fix typo.
32043 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32044 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32045 ipa_impossible_devirt_target.
32047 2014-06-26 Richard Biener <rguenther@suse.de>
32049 PR tree-optimization/61607
32050 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32051 explaining why we restrict copies on loop depth.
32052 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32054 (record_equivalences_from_phis): Instead add it here.
32056 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32058 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32059 (LTO_WRAPPER_OBJS): New variable.
32060 (lto-wrapper$(exeext)): Use it.
32061 * collect2.c: Include "collect-utils.h".
32062 (verbose, debug): Remove variables.
32063 (at_file_supplied): No longer static.
32064 (tool_name): New variable.
32065 (do_wait, fork_execute, maybe_unlink): Don't declare.
32066 (tool_cleanup): No longer static.
32067 (notice): Remove function.
32068 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32069 fork_execute calls.
32070 (collect_wait, do_wait, collect_execute): Remove functions.
32071 (maybe_unlink): No longer static.
32072 * collect2.h (verbose, debug): Don't declare.
32073 (at_file_supplied): Declare.
32074 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32076 (collect_execute): Replace with implementation from collect2, plus a
32077 new arg use_atfile. All callers changed.
32078 (collect_wait): Replace with implementation from collect2.
32079 (maybe_unlink_file): Remove function.
32080 (fork_execute): Replace with implementation from collect2, plus a
32081 new arg use_atfile. All callers changed.
32082 (do_wait): Add call to utils_cleanup to the error path.
32083 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32084 (tool_cleanup): Adjust declarations.
32085 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32086 * tlink.c: Include "collect-utils.h".
32087 (tlink_execute): New arg use_atfile. All callers changed.
32088 (tlink_init, tlink_execute): Remove declarations.
32090 * collect-utils.c (save_temps): New variable.
32091 (do_wait): Use it instead of debug. Use fatal_error.
32092 * collect-utils.h (save_temps): Declare.
32093 * collect2.c (verbose): Rename from vflag. All uses changed.
32094 (tool_cleanup): New function, copied from collect_atexit.
32095 (collect_atexit, handler): Just call it.
32096 * collect2.h (verbose): Declaration renamed from vflag.
32097 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32100 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32101 (lto-wrapper$(exeext)): Link with collect-utils.o.
32102 * collect-utils.c: New file.
32103 * collect-utils.h: New file.
32104 * lto-wrapper.c: Include "collect-utils.h".
32105 (args_name): Delete variable.
32106 (tool_name): New variable.
32107 (tool_cleanup): New function.
32108 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32109 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32110 (fork_execute): Remove functions.
32112 2014-06-26 Nick Clifton <nickc@redhat.com>
32114 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32116 * doc/extend.texi (Function Attributes): Fix typo in description
32117 of RX vector attribute.
32119 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32121 * config.gcc (supported_defaults): Error when passing either
32122 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32124 2014-06-26 Richard Biener <rguenther@suse.de>
32126 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32127 propagating volatile pointers.
32129 2014-06-26 Richard Biener <rguenther@suse.de>
32131 PR tree-optimization/61607
32132 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32133 loop if we redirected its latch edge.
32134 (thread_block_1): Do not cancel loops prematurely.
32136 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32138 * toplev.c (backend_init_target): Move init_emit_regs and
32140 (backend_init) ... here; skip ira_init_once and backend_init_target.
32141 (target_reinit) ... and here; clear
32142 this_target_rtl->lang_dependent_initialized.
32143 (lang_dependent_init_target): Clear
32144 this_target_rtl->lang_dependent_initialized;
32145 break out rtl initialization to ...
32146 (initialize_rtl): ... here; call also backend_init_target
32148 * toplev.h (initialize_rtl): New function.
32149 * function.c: Include toplev.h
32150 (init_function_start): Call initialize_rtl.
32151 * rtl.h (target_rtl): Add target_specific_initialized,
32152 lang_dependent_initialized.
32154 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32155 Jakub Jelinek <jakub@redhat.com>
32157 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32159 2014-06-25 Tom de Vries <tom@codesourcery.com>
32161 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32163 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32165 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32166 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32167 Issue a strict overflow warning if appropriate.
32169 2014-06-25 Martin Liska <mliska@suse.cz>
32171 IPA REF refactoring
32172 * Makefile.in: Removed header file (ipa-ref-inline.h).
32173 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32175 (cgraph_speculative_call_info): Likewise.
32176 (cgraph_for_node_thunks_and_aliases): Likewise.
32177 (cgraph_for_node_and_aliases): Likewise.
32178 (verify_cgraph_node): Likewise.
32179 * cgraph.h: Batch of IPA REF functions become member functions of
32180 symtab_node: add_reference, maybe_add_reference, clone_references,
32181 clone_referring, clone_reference, find_reference,
32182 remove_stmt_references, remove_all_references,
32183 remove_all_referring, dump_references, dump_referring,
32184 has_alias_p, iterate_reference, iterate_referring.
32185 * cgraphbuild.c (record_reference): New IPA REF function used.
32186 (record_type_list): Likewise.
32187 (record_eh_tables): Likewise.
32188 (mark_address): Likewise.
32189 (mark_load): Likewise.
32190 (mark_store): Likewise.
32191 (pass_build_cgraph_edges): Likewise.
32192 (rebuild_cgraph_edge): Likewise.
32193 (cgraph_rebuild_references): Likewise.
32194 (pass_remove_cgraph_callee_edges): Likewise.
32195 * cgraphclones.c (cgraph_clone_node): Likewise.
32196 (cgraph_create_virtual_clone): Likewise.
32197 (cgraph_materialize_clone): Likewise.
32198 (cgraph_materialize_all_clones): Likewise.
32199 * cgraphunit.c (cgraph_reset_node): Likewise.
32200 (cgraph_reset_node): Likewise.
32201 (analyze_function): Likewise.
32202 (assemble_thunks_and_aliases): Likewise.
32203 (expand_function): Likewise.
32204 * ipa-comdats.c (propagate_comdat_group): Likewise.
32205 (enqueue_references): Likewise.
32206 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32207 (create_specialized_node): Likewise.
32208 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32209 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32210 * ipa-inline.c (reset_edge_caches): Likewise.
32211 (update_caller_keys): Likewise.
32212 (execute): Likewise.
32213 * ipa-prop.c (remove_described_reference): Likewise.
32214 (propagate_controlled_uses): Likewise.
32215 (ipa_edge_duplication_hook): Likewise.
32216 (ipa_modify_call_arguments): Likewise.
32217 * ipa-pure-const.c (propagate_pure_const): Likewise.
32218 * ipa-ref-inline.h: Header file removed, functions moved
32219 to symtab_node class.
32220 * ipa-ref.c (remove_reference): New class member function.
32221 (cannot_lead_to_return): New class member function.
32222 (referring_ref_list): Likewise.
32223 (referred_ref_list): Likewise.
32224 Rest of functions moved to symtab_node class.
32225 * ipa-ref.h: New member functions remove_reference,
32226 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32228 ipa_ref_list class has new member functions: first_reference,
32229 first_referring, clear, nreferences.
32230 * ipa-reference.c (analyze_function): New IPA REF function used.
32231 (write_node_summary_p): Likewise.
32232 (ipa_reference_write_optimization_summary): Likewise.
32233 * ipa-split.c (split_function): Likewise.
32234 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32235 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32236 (function_and_variable_visibility): Likewise.
32237 * ipa.c (has_addr_references_p): Likewise.
32238 (process_references): Argument type changed.
32239 (symtab_remove_unreachable_nodes): New IPA REF function used.
32240 (process_references): Likewise.
32241 (set_writeonly_bit): Likewise.
32242 * lto-cgraph.c: Implementation of new symtab_node member functions
32243 that uses new IPA REF functions.
32244 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32246 * lto-streamer-out.c (output_symbol_p): Likewise.
32247 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32249 * symtab.c: Implementation of new IPA REF API.
32250 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32251 (ipa_tm_create_version): Likewise.
32252 (ipa_tm_execute): Likewise.
32253 * tree-emutls.c (gen_emutls_addr): Likewise.
32254 * tree-inline.c (copy_bb): Likewise.
32255 (delete_unreachable_blocks_update_callgraph): Likewise.
32256 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32257 (varpool_for_node_and_aliases): Likewise.
32259 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32261 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32263 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32266 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32267 tree_node * instead of tree_node *.
32269 (print_fold_checksum): Likewise.
32270 (fold_check_failed): Likewise.
32271 (debug_fold_checksum): Likewise.
32272 (fold_build1_stat_loc): Likewise.
32273 (fold_build2_stat_loc): Likewise.
32274 (fold_build3_stat_loc): Likewise.
32275 (fold_build_call_array_loc): Likewise.
32277 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32279 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32280 implementation with call to...
32281 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32283 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32286 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32288 PR tree-optimization/57742
32289 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32290 after replacing the statement.
32292 2014-06-25 Nick Clifton <nickc@redhat.com>
32294 * config/v850/v850.c (GHS_default_section_names): Change to const
32296 (GHS_current_section_names): Likewise.
32297 (v850_insert_attributes): Do not build strings, just assign the
32298 names directly. Change the type of 'chosen_section' to const
32300 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32301 directly to the array entry.
32302 * config/v850/v850.h (GHS_default_section_names): Change to const
32304 (GHS_current_section_names): Likewise.
32306 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32308 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32309 (LANG_HOOKS_DECLS): Add it.
32310 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32312 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32313 * langhooks.h (struct lang_hooks_for_decls): Add
32314 omp_clause_linear_ctor hook.
32315 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32316 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32317 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32318 combined simd loop use omp_clause_linear_ctor hook.
32320 2014-06-24 Cong Hou <congh@google.com>
32322 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32323 pattern recognition.
32324 (type_conversion_p): PROMOTION is true if it's a type promotion
32325 conversion, and false otherwise. Return true if the given expression
32326 is a type conversion one.
32327 * tree-vectorizer.h: Adjust the number of patterns.
32328 * tree.def: Add SAD_EXPR.
32329 * optabs.def: Add sad_optab.
32330 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32331 * expr.c (expand_expr_real_2): Likewise.
32332 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32333 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32334 * optabs.c (optab_for_tree_code): Likewise.
32335 * tree-cfg.c (estimate_operator_cost): Likewise.
32336 * tree-ssa-operands.c (get_expr_operands): Likewise.
32337 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32338 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32339 * doc/generic.texi: Add document for SAD_EXPR.
32340 * doc/md.texi: Add document for ssad and usad.
32342 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32344 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32345 qualification in cast.
32347 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32349 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32350 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32351 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32352 (tree_function_decl): ... here.
32353 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32354 streaming of vindex to ...
32355 (write_ts_function_decl_tree_pointers): ... here.
32356 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32357 Do not stream DECL_VINDEX.
32358 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32360 2014-06-24 Catherine Moore <clm@codesourcery.com>
32361 Sandra Loosemore <sandra@codesourcery.com>
32363 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32364 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32365 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32367 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32369 * doc/invoke.texi (Warning Options): Remove duplicated
32370 -Wmaybe-uninitialized.
32372 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32374 PR tree-optimization/57742
32375 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32376 (handle_builtin_malloc, handle_builtin_memset): New functions.
32377 (strlen_optimize_stmt): Call them.
32378 * passes.def: Move strlen after loop+dom but before vrp.
32380 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32383 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32384 model family 6 CPU with has_longmode never use a CPU without
32387 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32390 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32393 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32395 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32396 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32398 * hash-map.h: New file.
32399 * ipa-comdats.c: Use hash_map instead of pointer_map.
32401 * lto-section-out.c: Adjust.
32402 * lto-streamer.h: Replace pointer_map with hash_map.
32403 * symtab.c (verify_symtab): Likewise.
32404 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32405 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32406 * tree-streamer.h: Likewise.
32407 * tree-streamer.c: Adjust.
32408 * pointer-set.h: Remove pointer_map.
32410 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32412 * hash-table.h: Add a template arg to choose between storing values
32413 and storing pointers to values, and then provide partial
32414 specializations for both.
32415 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32416 should store, not the type values should point to.
32417 * tree-into-ssa.c (var_info_hasher): Likewise.
32418 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32419 * tree-complex.c: Adjust.
32420 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32421 table instead of int_tree_map *.
32422 * tree-parloops.c: Adjust.
32423 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32424 type is being stored.
32425 * tree-vectorizer.c: Adjust.
32427 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32429 * hash-table.h: Remove a layer of indirection from hash_table so that
32430 it contains the hash table's data instead of a pointer to the data.
32431 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32432 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32433 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32434 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32435 fold-const.c, gcse.c, ggc-common.c,
32436 gimple-ssa-strength-reduction.c, gimplify.c,
32437 graphite-clast-to-gimple.c, graphite-dependences.c,
32438 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32439 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32440 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32441 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32442 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32443 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32444 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32445 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32446 tree-ssa-live.c, tree-ssa-loop-im.c,
32447 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32448 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32449 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32450 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32451 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32452 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32453 vtable-verify.c, vtable-verify.h: Adjust.
32455 2014-06-24 Richard Biener <rguenther@suse.de>
32457 PR tree-optimization/61572
32458 * tree-ssa-sink.c (statement_sink_location): Do not sink
32459 loads from hard registers.
32461 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32463 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32464 not mentioned in clauses use private clause if the iterator is
32465 declared in #pragma omp for simd, and when adding lastprivate
32466 instead, add it to the outer #pragma omp for too. Diagnose
32467 if the variable is private in outer context. For simd collapse > 1
32468 loops, replace all iterators with temporaries.
32469 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32470 same even in collapse > 1 loops.
32472 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32473 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32475 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32476 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32478 (gimplify_adjust_omp_clauses): Likewise.
32479 * omp-low.c (lower_rec_simd_input_clauses,
32480 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32481 safelen the same as safelen(1).
32482 * tree-nested.c (convert_nonlocal_omp_clauses,
32483 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32484 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32485 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32486 Fixup handling of GIMPLE_OMP_TARGET.
32487 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32490 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32492 PR tree-optimization/61554
32493 * tree-ssa-propagate.c: Include "bitmap.h".
32494 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32495 properly update constructor/destructor.
32496 (substitute_and_fold_dom_walker::before_dom_children):
32497 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32498 need_eh_cleaup instead.
32499 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32502 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32504 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32505 * tree-pass.h (make_pass_ipa_single_use): New pass.
32506 * cgraph.h (used_by_single_function): New flag.
32507 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32509 * passes.def (pass_ipa_single_use): Scedule.
32510 * ipa.c (BOTTOM): New macro.
32511 (meet): New function
32512 (propagate_single_user): New function.
32513 (ipa_single_use): New function.
32514 (pass_data_ipa_single_use): New pass.
32515 (pass_ipa_single_use): New pass.
32516 (pass_ipa_single_use::gate): New gate.
32517 (make_pass_ipa_single_use): New function.
32519 2014-06-23 Kai Tietz <ktietz@redhat.com>
32522 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32523 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32525 2014-06-23 Richard Biener <rguenther@suse.de>
32527 * tree-ssa-loop.c (gate_loop): New function.
32528 (pass_tree_loop::gate): Call it.
32529 (pass_data_tree_no_loop, pass_tree_no_loop,
32530 make_pass_tree_no_loop): New.
32531 * tree-vectorizer.c: Include tree-scalar-evolution.c
32532 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32534 (pass_slp_vectorize::clone): New method.
32535 * timevar.def (TV_TREE_NOLOOP): New.
32536 * tree-pass.h (make_pass_tree_no_loop): Declare.
32537 * passes.def (pass_tree_no_loop): New pass group with
32540 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32543 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32544 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32546 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32548 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32549 "yes" where needed.
32551 2014-06-23 Alan Modra <amodra@gmail.com>
32554 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32555 to zero on debug statements.
32557 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32560 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32561 Ignore third operand if present by marking qualifier_internal.
32563 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32565 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32567 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32568 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32569 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32570 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32571 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32572 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32573 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32574 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32575 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32576 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32577 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32578 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32579 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32580 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32581 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32582 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32583 logic in GCC vector extensions
32585 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32586 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32587 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32588 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32589 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32590 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32591 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32592 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32593 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32594 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32596 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32598 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32601 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32602 (vget_low_s64): Use __GET_LOW macro.
32603 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32604 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32605 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32606 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32607 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32609 (vcombine_s64): Use GCC vector extensions; remove cast.
32610 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32611 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32612 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32613 Fix type signature; remove cast.
32615 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32618 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32620 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32622 (BUILTIN_VD1): New.
32623 (BUILTIN_VD_RE): Remove.
32624 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32625 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32626 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32627 variant but not df.
32628 (vreinterpretv1df*, vreinterpret*v1df): New.
32629 (vreinterpretdf*, vreinterpret*df): Remove.
32630 * config/aarch64/aarch64-simd.md (aarch64_create,
32631 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32632 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32634 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32635 (vcreate_f64): Remove cast, use v1df builtin.
32636 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32637 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32638 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32639 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32640 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32641 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32642 add range check using __builtin_aarch64_im_lane_boundsi.
32643 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32644 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32645 type signature, use gcc vector extensions.
32646 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32647 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32648 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32649 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32650 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32651 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32652 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32653 vreinterpret_u64_f64): Use v1df builtin not df.
32655 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32657 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32660 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32662 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32665 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32667 * loop-invariant.c (pre_check_invariant_p): New function.
32668 (find_invariant_insn): Call pre_check_invariant_p.
32670 2014-06-22 Richard Henderson <rth@redhat.com>
32673 * compare-elim.c (struct comparison): Add eh_note.
32674 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32675 a redundant comparison in a different EH region. Purge EH edges if
32678 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32680 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32681 (var_shift): Use it.
32682 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32683 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32684 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32685 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32686 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32687 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32688 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32689 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32690 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32691 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32692 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32693 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32694 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32695 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32696 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32697 *rotldi3_internal15be): Use the new attribute. Merge register and
32698 integer alternatives.
32700 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32702 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32703 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32704 split, *ashrdi3_internal3 and split): Delete, merge into...
32705 (ashr<mode>3): New expander.
32706 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32707 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32709 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32711 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32712 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32713 *rotldi3_internal3 and split): Delete, merge into...
32714 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32715 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32716 Use "rotlw" extended mnemonic.
32718 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32720 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32721 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32722 and split, *ashldi3_internal3 and split): Delete, merge into...
32723 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32724 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32726 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32728 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32729 (lshrsi3, two anonymous define_insns and define_splits,
32730 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32731 *lshrdi3_internal3 and split): Delete, merge into...
32732 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32733 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32735 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32737 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32738 Remove "O" alternative.
32740 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32742 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32743 (mips_move_from_gpr_cost): Likewise.
32744 (mips_register_move_cost): Update accordingly.
32745 (mips_secondary_reload_class): Remove name of in_p.
32747 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32750 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32751 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32753 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32755 * config/nios2/nios2.c: Include "builtins.h".
32757 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32759 * cgraph.h (tls_model_names): New variable.
32760 * print-tree.c (print_node): Simplify.
32761 * varpool.c (tls_model_names): New variable.
32762 (dump_varpool_node): Output tls model.
32764 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32766 * ipa-visibility.c (function_and_variable_visibility): Disable
32767 temporarily local aliases for some targets.
32769 2014-06-20 Marek Polacek <polacek@redhat.com>
32771 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32772 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32773 into SANITIZE_UNDEFINED.
32774 * doc/invoke.texi: Describe -fsanitize=bounds.
32775 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32776 functions created in the FEs.
32777 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32778 (expand_UBSAN_BOUNDS): New function.
32779 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32780 * internal-fn.h: Don't define internal functions here.
32781 * opts.c (common_handle_option): Add -fsanitize=bounds.
32782 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32783 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32784 * tree-core.h: Define internal functions here.
32785 (struct tree_base): Add ifn field.
32786 * tree-pretty-print.c: Include "internal-fn.h".
32787 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32788 * tree.c (get_callee_fndecl): Likewise.
32789 (build_call_expr_internal_loc): New function.
32790 * tree.def (CALL_EXPR): Update description.
32791 * tree.h (CALL_EXPR_IFN): Define.
32792 (build_call_expr_internal_loc): Declare.
32793 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32795 (ubsan_type_descriptor): Change bool parameter to enum
32796 ubsan_print_style. Adjust the code. Add handling of
32798 (ubsan_expand_bounds_ifn): New function.
32799 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32800 (ubsan_build_overflow_builtin): Likewise.
32801 (instrument_bool_enum_load): Likewise.
32802 (ubsan_instrument_float_cast): Likewise.
32803 * ubsan.h (enum ubsan_print_style): New enum.
32804 (ubsan_expand_bounds_ifn): Declare.
32805 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32807 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32809 * config/rs6000/rs6000.md: Append `DONE' to preparation
32810 statements of `bswap' pattern splitters.
32812 2014-06-20 Tom de Vries <tom@codesourcery.com>
32814 * target.def (call_fusage_contains_non_callee_clobbers): Update
32816 * doc/tm.texi: Regenerate.
32818 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32819 Max Ostapenko <m.ostapenko@partner.samsung.com>
32822 * asan.c (instrument_strlen_call): Fixed instrumentation of
32825 2014-06-20 Martin Jambor <mjambor@suse.cz>
32828 * ipa-prop.c (impossible_devirt_target): New function.
32829 (try_make_edge_direct_virtual_call): Use it, also instead of
32832 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32833 Max Ostapenko <m.ostapenko@partner.samsung.com>
32836 * asan.c (build_check_stmt): Add condition.
32838 2014-06-20 Martin Jambor <mjambor@suse.cz>
32841 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32844 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32846 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32848 (VCONQ): Make comment more helpful.
32850 * config/aarch64/aarch64-simd.md
32851 (aarch64_sqdmulh_lane<mode>):
32852 Use VCOND for operands 2. Update lane checking and flipping logic.
32853 (aarch64_sqrdmulh_lane<mode>): Likewise.
32854 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32855 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32856 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32857 attribute of operand 3 to VCOND.
32858 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32859 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32860 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32861 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32862 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32863 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32865 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32866 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32867 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32868 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32869 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32870 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32871 operand to VCOND. Update lane flipping and bounds checking logic.
32872 (aarch64_sqdmlal2_lane<mode>): Likewise.
32873 (aarch64_sqdmlsl_lane<mode>): Likewise.
32874 (aarch64_sqdmull_lane<mode>): Likewise.
32875 (aarch64_sqdmull2_lane<mode>): Likewise.
32876 (aarch64_sqdmlal_laneq<mode>):
32877 Replace VCON usage with VCONQ.
32878 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32879 (aarch64_sqdmlal2_laneq<mode>): Emit
32880 aarch64_sqdmlal2_laneq<mode>_internal insn.
32881 Replace VCON with VCONQ.
32882 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32883 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32884 (aarch64_sqdmull_laneq<mode>): Emit
32885 aarch64_sqdmull_laneq<mode>_internal insn.
32886 Replace VCON with VCONQ.
32887 (aarch64_sqdmull2_laneq<mode>): Emit
32888 aarch64_sqdmull2_laneq<mode>_internal insn.
32889 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32890 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32891 of 3rd argument to int16x4_t.
32892 (vqdmlalh_lane_s16): Likewise.
32893 (vqdmlslh_lane_s16): Likewise.
32894 (vqdmull_high_lane_s16): Likewise.
32895 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32896 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32897 (vqdmlsl_lane_s16): Likewise.
32898 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32899 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32900 (vqdmlals_lane_s32): Likewise.
32901 (vqdmlsls_lane_s32): Likewise.
32902 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32903 (vqdmulls_lane_s32): Likewise.
32904 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32905 (vqdmlsl_lane_s32): Likewise.
32906 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32907 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32908 (vqrdmulhh_lane_s16): Likewise.
32909 (vqdmlsl_high_lane_s16): Likewise.
32910 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32911 (vqdmlsl_high_lane_s32): Likewise.
32912 (vqrdmulhs_lane_s32): Likewise.
32914 2014-06-20 Tom de Vries <tom@codesourcery.com>
32916 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32917 get_call_reg_set_usage.
32919 2014-06-20 Tom de Vries <tom@codesourcery.com>
32921 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32922 it contains all call_used_regs.
32924 2014-06-20 Tom de Vries <tom@codesourcery.com>
32926 * final.c (collect_fn_hard_reg_usage): Add and use variable
32927 function_used_regs.
32929 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32931 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32932 (set_init_priority, get_init_priority, set_fini_priority,
32933 get_fini_priority): New methods.
32934 * tree.c (init_priority_for_decl): Remove.
32935 (init_ttree): Do not initialize init priority.
32936 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32937 (decl_priority_info): Remove.
32938 (decl_init_priority_insert): Rewrite.
32939 (decl_fini_priority_insert): Rewrite.
32940 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32941 tree_priority_map_marked_p): Remove.
32942 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32943 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32944 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32945 not output priorities.
32946 (pack_ts_function_decl_value_fields): Likewise.
32947 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32948 not input priorities.
32949 (unpack_ts_function_decl_value_fields): Likewise.
32950 * symtab.c (symbol_priority_map): Declare.
32951 (init_priority_hash): Declare.
32952 (symtab_unregister_node): Unregister from priority hash, too.
32953 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32955 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32956 (symbol_priority_info): New function.
32957 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32959 * tree-core.h (tree_priority_map): Remove.
32961 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32963 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32964 0xff to uint64_t before shifting it up.
32966 2014-06-20 Julian Brown <julian@codesourcery.com>
32967 Chung-Lin Tang <cltang@codesourcery.com>
32969 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32970 TARGET_THUMB1_ONLY. Add comments.
32972 2014-06-19 Tom de Vries <tom@codesourcery.com>
32974 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32975 return type to void.
32976 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32978 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32980 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32981 as "move", from depends_on.
32983 2014-06-19 Terry Guo <terry.guo@arm.com>
32985 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32988 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32990 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32992 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32994 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32997 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32998 addresses here if reload in progress or completed.
33000 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33002 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33003 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33004 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33005 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33006 (mips_register_priority): New function that implements the target
33007 hook TARGET_REGISTER_PRIORITY.
33008 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33009 (mips_lra_p): Likewise for TARGET_LRA_P.
33010 (TARGET_REGISTER_PRIORITY): Define macro.
33011 (TARGET_SPILL_CLASS): Likewise.
33012 (TARGET_LRA_P): Likewise.
33013 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33015 (REG_CLASS_NAMES): Likewise.
33016 (REG_CLASS_CONTENTS): Likewise.
33017 (BASE_REG_CLASS): Use M16_SP_REGS.
33018 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33019 New set attribute to enable alternatives depending on the register
33021 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33022 (*lea64): Disable pattern for MIPS16.
33023 * config/mips/mips.opt (mlra): New option.
33025 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33027 * lra-constraints.c (base_to_reg): New function.
33028 (process_address): Use new function.
33030 2014-06-18 Tom de Vries <tom@codesourcery.com>
33032 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33033 * config/aarch64/aarch64.c
33034 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33035 (aarch64_emit_call_insn): New function.
33036 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33038 * config/aarch64/aarch64.md (define_expand "call_internal")
33039 (define_expand "call_value_internal", define_expand "sibcall_internal")
33040 (define_expand "sibcall_value_internal"): New.
33041 (define_expand "call", define_expand "call_value")
33042 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33043 expand variant and aarch64_emit_call_insn.
33045 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33046 Tom de Vries <tom@codesourcery.com>
33048 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33049 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33051 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33052 clobbers to CALL_INSN_FUNCTION_USAGE.
33053 (define_expand "sibcall_internal")
33054 (define_expand "sibcall_value_internal"): New.
33055 (define_expand "call", define_expand "call_value"): Add argument to
33056 arm_emit_call_insn.
33057 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33058 (define_expand "sibcall_value"): Use sibcall_value_internal and
33059 arm_emit_call_insn.
33061 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33063 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33065 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33067 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33070 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33072 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33073 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33074 annotations. Fix DWARF information.
33076 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33078 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33079 __udivmoddi4, and fixups for negative operands.
33081 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33083 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33085 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33087 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33090 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33092 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33095 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33097 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33098 describing register usage on function entry and exit.
33100 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33102 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33103 (__aeabi_ldivmod): Fix whitespace.
33105 2014-06-18 Andreas Schwab <schwab@suse.de>
33107 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33108 Remove blank line after @item.
33110 2014-06-18 Richard Henderson <rth@redhat.com>
33113 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33115 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33117 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33118 POST_MODIFY for neon loads and stores.
33119 (arm_print_operand): Output post-index register for neon loads and
33122 2014-06-18 Richard Biener <rguenther@suse.de>
33124 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33126 2014-06-18 Richard Biener <rguenther@suse.de>
33128 * tree-pass.h (make_pass_dce_loop): Remove.
33129 * passes.def: Replace pass_dce_loop with pass_dce.
33130 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33131 changed free niter estimates and reset the scev cache.
33132 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33133 make_pass_dce_loop): Remove.
33134 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33135 (fini_copy_prop): Return whether something changed. Always
33136 let substitute_and_fold perform DCE and free niter estimates
33137 and reset the scev cache if so.
33138 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33139 (pass_data_copy_prop): Do not unconditionally schedule
33140 cleanup-cfg or update-ssa.
33142 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33144 PR tree-optimization/61518
33145 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33146 reduction var is used in reduction stmt or phi-function only.
33148 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33150 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33152 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33154 PR tree-optimization/61517
33155 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33156 whose rhs's first tree is the source expression instead of the
33158 (find_bswap_or_nop): Likewise.
33159 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33160 gimple stmt whose rhs's first tree is the source. In the memory source
33161 case, move the stmt to be replaced close to one of the original load to
33162 avoid the problem of a store between the load and the stmt's original
33164 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33167 2014-06-18 Andreas Schwab <schwab@suse.de>
33169 PR rtl-optimization/54555
33170 * postreload.c (move2add_use_add2_insn): Substitute
33171 STRICT_LOW_PART only if it is cheaper.
33173 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33175 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33176 Do not use unspec as call operand. Use memory_operand instead of
33177 memory_nox32_operand and add "m" operand constraint. Disable
33178 pattern for TARGET_X32.
33179 (*sibcall_pop_memory): Ditto.
33180 (*sibcall_value_memory): Ditto.
33181 (*sibcall_value_pop_memory): Ditto.
33182 (sibcall peepholes): Merge SImode and DImode patterns using
33183 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33184 Disable pattern for TARGET_X32. Check if eliminated register is
33185 really dead after call insn. Generate call RTX without unspec operand.
33186 (sibcall_value peepholes): Ditto.
33187 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33188 instead of memory_nox32_operand. Check if eliminated register is
33189 really dead after call insn. Generate call RTX without unspec operand.
33190 (sibcall_value_pop peepholes): Ditto.
33191 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33193 2014-06-18 Terry Guo <terry.guo@arm.com>
33196 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33199 2014-06-18 Olivier Hainque <hainque@adacore.com>
33201 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33202 memorization of the end of block source location.
33203 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33204 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33205 end source location info we have on the block entry/exit code we
33208 2014-06-18 Richard Biener <rguenther@suse.de>
33210 * common.opt (fssa-phiopt): New option.
33211 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33213 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33214 * doc/invoke.texi (-fssa-phiopt): Document.
33216 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33218 * genattrtab.c (n_bypassed): New variable.
33219 (process_bypasses): Initialise n_bypassed.
33220 Count number of bypassed reservations.
33221 (make_automaton_attrs): Allocate space for bypassed reservations
33222 rather than number of bypasses.
33224 2014-06-18 Richard Biener <rguenther@suse.de>
33226 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33227 we propagated anything.
33228 (substitute_and_fold_dom_walker::before_dom_children): Something
33229 changed if we propagated into PHI arguments.
33230 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33233 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33235 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33237 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33238 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33239 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33240 Introduces alternative way of loads group permutaions.
33241 (vect_transform_grouped_load): Try alternative way of permutations.
33243 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33245 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33246 changed in ORT_TARGET region, don't jump to do_outer.
33247 (struct gimplify_adjust_omp_clauses_data): New type.
33248 (gimplify_adjust_omp_clauses_1): Adjust for data being
33249 a struct gimplify_adjust_omp_clauses_data pointer instead
33250 of tree *. Pass pre_p as a new argument to
33251 lang_hooks.decls.omp_finish_clause hook.
33252 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33253 splay_tree_foreach to pass both list_p and pre_p.
33254 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33255 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33256 gimplify_adjust_omp_clauses callers.
33257 * langhooks.c (lhd_omp_finish_clause): New function.
33258 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33259 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33260 * langhooks.h (struct lang_hooks_for_decls): Add a new
33261 gimple_seq * argument to omp_finish_clause hook.
33262 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33263 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33264 (scan_omp_parallel, lower_omp_for): When adding
33265 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33266 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33267 * tree-nested.c (convert_nonlocal_omp_clauses,
33268 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33269 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33271 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33273 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33274 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33276 2014-06-17 Xinliang David Li <davidxl@google.com>
33278 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33279 * passes.c (pass_init_dump_file): Do not set initialize
33280 flag to false unconditionally.
33282 2014-06-17 Richard Biener <rguenther@suse.de>
33284 * genopinit.c (main): Use vec<>::qsort method.
33285 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33287 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33289 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33291 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33292 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33293 (mips_move_to_gpr_cost): Remove ST_REGS case.
33294 (mips_move_from_gpr_cost): Likewise.
33295 (mips_register_move_cost): Likewise.
33296 (mips_secondary_reload_class): Likewise.
33298 2014-06-17 Richard Biener <rguenther@suse.de>
33300 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33301 (pass_all_optimizations): Move 3rd copy-prop pass from after
33302 fre to before ifcombine/phiopt.
33304 2014-06-17 Richard Biener <rguenther@suse.de>
33306 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33307 and allow all blocks to be forwarders.
33309 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33312 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33313 variable 'size'; calculate 'size' right in the front; use
33314 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33315 pcum->aapcs_stack_words.
33317 2014-06-17 Nick Clifton <nickc@redhat.com>
33319 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33320 (umulhi3, mulsidi3, umulsidi3): Likewise.
33322 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33324 PR middle-end/61508
33325 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33326 check for section name.
33328 2014-06-17 Richard Biener <rguenther@suse.de>
33330 * tree-ssa-propagate.c: Include domwalk.h.
33331 (substitute_and_fold): Outline main worker into a domwalker ...
33332 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33333 Schedule stmts we can fully propagate for removal. Remove
33335 (substitute_and_fold): Apply a dominator walk to perform
33336 substitution. Process stmts scheduled for removal here.
33338 2014-06-17 Richard Biener <rguenther@suse.de>
33340 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33341 of PHI node moving.
33343 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33345 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33346 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33347 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33348 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33349 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33351 (get_fpscr) : Likewise.
33353 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33355 PR rtl-optimization/61325
33356 * lra-constraints.c (valid_address_p): Add forward declaration.
33357 (simplify_operand_subreg): Check address validity before and after
33358 alter_reg of memory subreg.
33360 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33362 * config/i386/i386.c (decide_alg): Correctly handle
33363 maximum size of stringop algorithm.
33365 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33367 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33369 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33371 PR rtl-optimization/61522
33372 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33374 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33377 * symtab.c (symtab_node::reset_section): New method.
33378 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33380 * cgraph.h (reset_section): Declare.
33381 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33382 do not consider comdat locals.
33383 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33385 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33386 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33387 reset sections of symbols dragged out of the comdats.
33388 (function_and_variable_visibility): Reset sections of
33391 2014-06-16 Richard Biener <rguenther@suse.de>
33393 PR tree-optimization/61482
33394 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33395 [-INF(OVF), +INF(OVF)] range.
33397 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33399 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33400 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33401 handling 32-bit multiplication.
33403 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33405 PR middle-end/61430
33406 * lra-lives.c (process_bb_lives): Skip creating copy during
33407 insn scan when src/dest has constrained to same regno.
33409 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33411 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33412 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33414 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33416 * asan.c (check_func): New function.
33417 (maybe_create_ssa_name): Likewise.
33418 (build_check_stmt_with_calls): Likewise.
33419 (use_calls_p): Likewise.
33420 (report_error_func): Change interface.
33421 (build_check_stmt): Allow non-integer lengths; add support
33423 (asan_instrument): Likewise.
33424 (instrument_mem_region_access): Moved code to build_check_stmt.
33425 (instrument_derefs): Likewise.
33426 (instrument_strlen_call): Likewise.
33427 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33428 * doc/invoke.texi: Describe new parameter.
33429 * params.def: Define new parameter.
33430 * params.h: Likewise.
33431 * sanitizer.def: Describe new builtins.
33433 2014-06-16 Richard Biener <rguenther@suse.de>
33435 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33436 Make all defs available at the end.
33437 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33439 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33442 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33444 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33447 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33448 initialization. Replace remaining use of uid.
33450 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33452 * c-family/c-common.c (handle_tls_model_attribute): Use
33453 set_decl_tls_model.
33454 * c-family/c-common.c (handle_tls_model_attribute): Use
33455 set_decl_tls_model.
33456 * cgraph.h (struct varpool_node): Add tls_model.
33457 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33458 * tree.h (DECL_TLS_MODEL): Update.
33459 (DECL_THREAD_LOCAL_P): Check that variable is static.
33460 (decl_tls_model): Declare.
33461 (set_decl_tls_model): Declare.
33462 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33463 set symbol prorperties.
33464 (get_emutls_init_templ_addr): Cleanup.
33465 (new_emutls_decl): Update.
33466 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33467 (lto_input_varpool_node): Likewise.
33468 * lto-streamer-out.c (hash_tree): Likewise.
33469 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33470 not stream DECL_TLS_MODEL.
33471 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33472 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33474 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33476 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33478 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33480 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33481 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33483 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33484 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33485 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33486 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33487 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33488 (df_get_artificial_defs, df_get_artificial_uses)
33489 (df_single_def, df_single_use): Update accordingly.
33490 (df_refs_chain_dump): Take the first element in a linked list as
33491 parameter, rather than a pointer to an array of pointers.
33492 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33493 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33494 (df_chain_create_bb_process_use): Likewise.
33495 (df_md_bb_local_compute_process_def): Likewise.
33496 * fwprop.c (process_defs, process_uses): Likewise.
33497 (register_active_defs, update_uses): Likewise.
33498 (forward_propagate_asm): Update for new df_ref linking.
33499 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33500 (df_null_ref_rec, df_null_mw_rec): Likewise.
33501 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33503 (df_scan_free_bb_info): Remove check for null artificial_defs.
33504 (df_install_ref_incremental): Adjust for new df_ref linking.
33505 Use a single-element insertion rather than a full sort.
33506 (df_ref_chain_delete_du_chain): Take the first element
33507 in a linked list as parameter, rather than a pointer to an array of
33509 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33510 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33511 (df_insn_info_delete): Remove check for null defs and call to
33512 df_scan_free_mws_vec.
33513 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33514 null rather than df_null_*_rec.
33515 (df_insn_rescan_debug_internal): Likewise, and update null
33516 checks in the same way. Remove check for null defs.
33517 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33518 Move a single element rather doing a full sort.
33519 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33521 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33522 Initialize df_ref and df_mw_hardreg lists to null rather than
33524 (df_ref_compare): Take df_refs as parameter, transferring the
33525 old interface to...
33526 (df_ref_ptr_compare): ...this new function.
33527 (df_sort_and_compress_refs): Update accordingly.
33528 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33529 old interface to...
33530 (df_mw_ptr_compare): ...this new function.
33531 (df_sort_and_compress_mws): Update accordingly.
33532 (df_install_refs, df_install_mws): Return a linked list rather than
33533 an array of pointers.
33534 (df_refs_add_to_chains): Assert that old lists are empty rather
33536 (df_insn_refs_verify): Don't handle null defs speciailly.
33537 * web.c (union_match_dups): Update for new df_ref linking.
33539 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33541 * df.h (df_ref_create, df_ref_remove): Delete.
33542 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33543 (df_ref_remove): Likewise.
33545 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33547 * df.h (df_single_def, df_single_use): New functions.
33548 * ira.c (find_moveable_pseudos): Use them.
33550 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33552 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33553 * df-problems.c (df_note_bb_compute): Use it.
33554 * regstat.c (regstat_bb_compute_ri): Likewise.
33556 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33558 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33559 * cse.c (cse_extended_basic_block): Use them.
33560 * dce.c (mark_artificial_use): Likewise.
33561 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33562 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33563 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33564 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33565 (df_simulate_initialize_backwards): Likewise.
33566 (df_simulate_finalize_backwards): Likewise.
33567 (df_simulate_initialize_forwards): Likewise.
33568 (df_md_simulate_artificial_defs_at_top): Likewise.
33569 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33570 * regrename.c (init_rename_info): Likewise.
33571 * regstat.c (regstat_bb_compute_ri): Likewise.
33572 (regstat_bb_compute_calls_crossed): Likewise.
33574 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33576 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33577 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33578 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33579 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33580 * combine.c (create_log_links): Likewise.
33581 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33582 (try_eliminate_compare): Likewise.
33583 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33584 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33585 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33586 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33587 (word_dce_process_block, dce_process_block): Likewise.
33588 * ddg.c (def_has_ccmode_p): Likewise.
33589 * df-core.c (df_bb_regno_first_def_find): Likewise.
33590 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33591 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33592 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33593 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33594 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33595 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33596 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33597 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33598 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33599 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33600 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33601 * fwprop.c (local_ref_killed_between_p): Likewise.
33602 (all_uses_available_at, free_load_extend): Likewise.
33603 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33604 * hw-doloop.c (scan_loop): Likewise.
33605 * ifcvt.c (dead_or_predicable): Likewise.
33606 * init-regs.c (initialize_uninitialized_regs): Likewise.
33607 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33608 (process_bb_node_lives): Likewise.
33609 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33610 (find_moveable_pseudos): Likewise.
33611 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33612 * recog.c (peep2_find_free_register): Likewise.
33613 * ree.c (get_defs): Likewise.
33614 * regstat.c (regstat_bb_compute_ri): Likewise.
33615 (regstat_bb_compute_calls_crossed): Likewise.
33616 * sched-deps.c (find_inc, find_mem): Likewise.
33617 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33618 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33619 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33620 (prepare_shrink_wrap): Likewise.
33621 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33622 * web.c (union_defs, pass_web::execute): Likewise.
33623 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33624 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33626 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33628 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33629 to inheritance pseudos.
33630 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33632 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33635 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33636 (BU_MISC_2): Rename to ...
33637 (BU_LDBL128_2): ... this.
33638 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33639 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33640 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33641 RS6000_BTM_LDBL128.
33642 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33643 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33644 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33645 (unpacktf_1): Likewise.
33646 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33647 (__builtin_longdouble_dw1): Likewise.
33648 * doc/sourcebuild.texi (longdouble128): Document.
33650 2014-06-13 Jeff Law <law@redhat.com>
33652 PR rtl-optimization/61094
33653 PR rtl-optimization/61446
33654 * ree.c (combine_reaching_defs): Get the mode for the copy from
33655 the extension insn rather than the defining insn.
33657 2014-06-13 Dehao Chen <dehao@google.com>
33659 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33661 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33663 * doc/install.texi (--enable-linker-plugin-configure-flags)
33664 (--enable-linker-plugin-flags): Document new flags.
33666 2014-06-13 Martin Jambor <mjambor@suse.cz>
33669 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33670 cache_token if returning early.
33672 2014-06-13 Nick Clifton <nickc@redhat.com>
33674 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33675 requested alignment is active.
33676 (LABEL_ALIGN): Likewise.
33677 (LOOP_ALIGN): Likewise.
33679 2014-06-13 Richard Biener <rguenther@suse.de>
33681 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33682 Rewrite to propagate the VN result into all uses where
33683 possible and to remove stmts becoming dead because of that.
33684 (eliminate): Generalize stmt removal handling, remove in
33685 reverse dominator order to support proper debug stmt
33686 generation. Update stmts before removing stmts.
33687 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33689 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33691 PR tree-optimization/61375
33692 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33693 symbolic number cannot be represented in an uint64_t.
33694 (find_bswap_or_nop_1): Likewise.
33696 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33698 * symtab.c (symtab_node::reset_section): New method.
33699 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33701 * cgraph.h (reset_section): Declare.
33702 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33703 do not consider comdat locals.
33704 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33706 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33707 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33708 reset sections of symbols dragged out of the comdats.
33709 (function_and_variable_visibility): Reset sections of
33712 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33714 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33715 to use symtab and decl_binds_to_current_def_p
33716 * tree-vectorizer.c (increase_alignment): Increase alignment
33717 of alias target, too.
33719 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33721 PR middle-end/61486
33722 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33723 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33724 if outer combined construct is distribute.
33725 (gimplify_omp_for): For OMP_DISTRIBUTE set
33726 gimplify_omp_ctxp->distribute.
33727 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33728 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33729 mapping into decl map.
33731 2014-06-12 Jason Merrill <jason@redhat.com>
33733 * common.opt (fabi-version): Change default to 0.
33735 2014-06-12 Jason Merrill <jason@redhat.com>
33737 * toplev.c (process_options): Reject -fabi-version=1.
33739 2014-06-12 Jeff Law <law@redhat.com>
33741 PR tree-optimization/61009
33742 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33743 value when we stop processing a block due to problematic PHIs.
33745 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33747 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33748 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33749 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33750 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33751 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33752 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33753 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33754 are not in the spec.
33756 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33759 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33760 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33763 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33765 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33767 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33770 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33771 loading from address spaces.
33773 2014-06-12 Martin Liska <mliska@suse.cz>
33776 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33777 statement is reachable.
33779 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33781 * symtab.c (section_hash): New hash.
33782 (symtab_unregister_node): Clear section before freeing.
33783 (hash_section_hash_entry): New haser.
33784 (eq_sections): New function.
33785 (symtab_node::set_section_for_node): New method.
33786 (set_section_1): Update.
33787 (symtab_node::set_section): Take string instead of tree as parameter.
33788 (symtab_resolve_alias): Update.
33789 * cgraph.h (section_hash_entry_d): New structure.
33790 (section_hash_entry): New typedef.
33791 (cgraph_node): Change comdat_group_ to x_comdat_group,
33792 change section_ to x_section and turn into section_hash_entry;
33793 update accestors; put set_section_for_node offline.
33794 * tree.c (decl_section_name): Turn into string.
33795 (set_decl_section_name): Change parameter to be string.
33796 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33797 * sdbout.c (sdbout_one_type): Update.
33798 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33799 * varasm.c (IN_NAMED_SECTION, get_named_section,
33800 resolve_unique_section, hot_function_section, get_named_text_section,
33801 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33802 make_decl_rtl, default_unique_section): Update.
33803 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33804 (c6x_elf_unique_section): Update.
33805 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33806 * config/pa/pa.c (pa_function_section): Update.
33807 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33808 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33809 * config/arc/arc.c (arc_in_small_data_p): Update.
33810 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33811 * config/mcore/mcore.c (mcore_unique_section): Update.
33812 * config/mips/mips.c (mips16_build_function_stub): Update.
33813 (mips16_build_call_stub): Update.
33814 (mips_function_rodata_section): Update.
33815 (mips_in_small_data_p): Update.
33816 * config/score/score.c (score_in_small_data_p): Update.
33817 * config/rx/rx.c (rx_in_small_data): Update.
33818 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33819 (rs6000_xcoff_asm_named_section): Update.
33820 (rs6000_xcoff_unique_section): Update.
33821 * config/frv/frv.c (frv_string_begins_with): Update.
33822 (frv_in_small_data_p): Update.
33823 * config/v850/v850.c (v850_encode_data_area): Update.
33824 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33825 (bfin_handle_l1_data_attribute): Update.
33826 (bfin_handle_l2_attribute): Update.
33827 * config/mep/mep.c (mep_unique_section): Update.
33828 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33830 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33831 (h8300_handle_tiny_data_attribute): Update.
33832 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33833 (m32r_in_small_data_p): Update.
33834 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33835 * config/i386/i386.c (ix86_in_large_data_p): Update.
33836 * config/i386/winnt.c (i386_pe_unique_section): Update.
33837 * config/darwin.c (darwin_function_section): Update.
33838 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33839 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33840 (new_emutls_decl): Update.
33841 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33842 input_varpool_node): Update.
33843 (ead_string_cst): Turn to ...
33844 (read_string): ... this one.
33845 * dwarf2out.c (secname_for_decl): Update.
33846 * asan.c (asan_protect_global): Update.
33848 2014-06-11 DJ Delorie <dj@redhat.com>
33850 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33852 * config/rx/rx.c (rx_option_override): Likewise.
33853 (rx_align_for_label): Likewise.
33855 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33857 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33859 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33862 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33864 * common.md: New file.
33865 * doc/md.texi: Update description of generic, machine-independent
33867 * config/s390/constraints.md (e): Delete.
33868 * Makefile.in (md_file): Include common.md.
33869 * config/m32c/t-m32c (md_file): Likewise.
33870 * genpreds.c (general_mem): New array.
33871 (generic_constraint_letters): Remove constraints now defined by
33873 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33874 Allow the first character to be '<' or '>' as well.
33875 * genoutput.c (general_mem): New array.
33876 (indep_constraints): Remove constraints now defined by common.md.
33877 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33878 Remove special handling of 'm'.
33879 * ira-costs.c (record_reg_classes): Remove special handling of
33880 constraints now defined by common.md.
33881 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33882 * ira-lives.c (single_reg_class): Likewise.
33883 (ira_implicitly_set_insn_hard_regs): Likewise.
33884 * lra-constraints.c (reg_class_from_constraints): Likewise.
33885 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33886 * postreload.c (reload_cse_simplify_operands): Likewise.
33887 * reload.c (push_secondary_reload, scratch_reload_class)
33888 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33889 * reload1.c (maybe_fix_stack_asms): Likewise.
33890 * targhooks.c (default_secondary_reload): Likewise.
33891 * stmt.c (parse_output_constraint): Likewise.
33892 * recog.c (preprocess_constraints): Likewise.
33893 (constrain_operands, peep2_find_free_register): Likewise.
33894 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33895 must be handled specially.
33897 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33899 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33900 * genpreds.c (have_const_dbl_constraints): Delete.
33901 (add_constraint): Don't set it.
33902 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33903 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33904 constraints using the lookup_constraint logic.
33905 * ira-lives.c (single_reg_class): Likewise.
33906 * ira.c (ira_setup_alts): Likewise.
33907 * lra-constraints.c (process_alt_operands): Likewise.
33908 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33909 * reload.c (find_reloads): Likewise.
33911 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33913 * genpreds.c (const_int_start, const_int_end): New variables.
33914 (choose_enum_order): Output CONST_INT constraints before memory
33916 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33918 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33919 * ira.c (ira_setup_alts): Likewise.
33920 * lra-constraints.c (process_alt_operands): Likewise.
33921 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33922 * reload.c (find_reloads): Likewise.
33924 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33926 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33927 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33928 * recog.c (preprocess_constraints): Update accordingly.
33930 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33932 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33933 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33934 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33935 * genpreds.c (print_type_tree): New function.
33936 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33937 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33938 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33939 Write out enum constraint_type and get_constraint_type.
33940 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33941 constraint_num rather than a constraint string.
33942 (satisfies_address_constraint_p): Likewise.
33943 (reg_class_from_constraints): Avoid old constraint macros.
33944 (process_alt_operands, process_address_1): Likewise.
33945 (curr_insn_transform): Likewise.
33946 * ira-costs.c (record_reg_classes): Likewise.
33947 (record_operand_costs): Likewise.
33948 * ira-lives.c (single_reg_class): Likewise.
33949 (ira_implicitly_set_insn_hard_regs): Likewise.
33950 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33951 * postreload.c (reload_cse_simplify_operands): Likewise.
33952 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33953 (constrain_operands, peep2_find_free_register): Likewise.
33954 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33955 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33956 * reload1.c (maybe_fix_stack_asms): Likewise.
33957 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33958 * targhooks.c (default_secondary_reload): Likewise.
33959 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33960 to EXTRA_CONSTRAINT_STR.
33961 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33963 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33965 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33966 (write_constraint_satisfied_p_array): ...this new function.
33967 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33969 (write_insn_preds_c): Update accordingly.
33971 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33973 * genpreds.c (write_lookup_constraint): Rename to...
33974 (write_lookup_constraint_1): ...this.
33975 (write_lookup_constraint_array): New function.
33976 (write_tm_preds_h): Define lookup_constraint as an inline function
33977 that uses write_lookup_constraint_array where possible.
33978 (write_insn_preds_c): Update for the changes above.
33980 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33982 * doc/md.texi (regclass_for_constraint): Rename to...
33983 (reg_class_for_constraint): ...this.
33984 * genpreds.c (num_constraints, enum_order, register_start)
33985 (register_end, satisfied_start, memory_start, memory_end)
33986 (address_start, address_end): New variables.
33987 (add_constraint): Count the number of constraints.
33988 (choose_enum_order): New function.
33989 (write_enum_constraint_num): Iterate over enum_order.
33990 (write_regclass_for_constraint): Rename to...
33991 (write_reg_class_for_constraint_1): ...this and update output
33993 (write_constraint_satisfied_p): Rename to...
33994 (write_constraint_satisfied_p_1): ...this and update output
33995 accordingly. Do nothing if all extra constraints are register
33997 (write_insn_extra_memory_constraint): Delete.
33998 (write_insn_extra_address_constraint): Delete.
33999 (write_range_function): New function.
34000 (write_tm_preds_h): Define constraint_satisfied_p and
34001 reg_class_for_constraint as inline functions that do a range check
34002 before calling the out-of-line function. Use write_range_function
34003 to implement insn_extra_{register,memory,address}_constraint,
34004 the first of which is new.
34005 (write_insn_preds_c): Update after above changes to write_* functions.
34006 (main): Call choose_enum_order.
34008 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34010 PR tree-optimization/61306
34011 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34012 expression instead of its size.
34013 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34014 false to prevent optimization when the result is unpredictable due to
34015 arithmetic right shift of signed type with highest byte is set.
34016 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34017 (init_symbolic_number): Likewise.
34018 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34019 when the result is unpredictable due to sign extension.
34021 2014-06-11 Terry Guo <terry.guo@arm.com>
34023 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34024 (*thumb1_addsi3): Ditto.
34025 (*thumb_subdi3): Ditto.
34026 (thumb1_subsi3_insn): Ditto.
34027 (*thumb_mulsi3): Ditto.
34028 (*thumb_mulsi3_v6): Ditto.
34029 (*thumb1_andsi3_insn): Ditto.
34030 (thumb1_bicsi3): Ditto.
34031 (*thumb1_iorsi3_insn): Ditto.
34032 (*thumb1_xorsi3_insn): Ditto.
34033 (*thumb1_ashlsi3): Ditto.
34034 (*thumb1_ashrsi3): Ditto.
34035 (*thumb1_lshrsi3): Ditto.
34036 (*thumb1_rotrsi3): Ditto.
34037 (*thumb1_negdi2): Ditto.
34038 (*thumb1_negsi2): Ditto.
34039 (*thumb1_abssi2): Ditto.
34040 (*thumb1_neg_abssi2): Ditto.
34041 (*thumb1_one_cmplsi2): Ditto.
34042 (*thumb1_zero_extendhisi2): Ditto.
34043 (*thumb1_zero_extendqisi2): Ditto.
34044 (*thumb1_zero_extendqisi2_v6): Ditto.
34045 (thumb1_extendhisi2): Ditto.
34046 (thumb1_extendqisi2): Ditto.
34047 (*thumb1_movdi_insn): Ditto.
34048 (*thumb1_movsi_insn): Ditto.
34049 (*thumb1_movhi_insn): Ditto.
34050 (thumb_movhi_clobber): Ditto.
34051 (*thumb1_movqi_insn): Ditto.
34052 (*thumb1_movhf): Ditto.
34053 (*thumb1_movsf_insn): Ditto.
34054 (*thumb_movdf_insn): Ditto.
34055 (movmem12b): Ditto.
34057 (cbranchqi4): Ditto.
34058 (cbranchsi4_insn): Ditto.
34059 (cbranchsi4_scratch): Ditto.
34060 (*negated_cbranchsi4): Ditto.
34061 (*tbit_cbranch): Ditto.
34062 (*tlobits_cbranch): Ditto.
34063 (*tstsi3_cbranch): Ditto.
34064 (*cbranchne_decr1): Ditto.
34065 (*addsi3_cbranch): Ditto.
34066 (*addsi3_cbranch_scratch): Ditto.
34067 (*thumb_cmpdi_zero): Ditto.
34068 (cstoresi_eq0_thumb1): Ditto.
34069 (cstoresi_ne0_thumb1): Ditto.
34070 (*cstoresi_eq0_thumb1_insn): Ditto.
34071 (*cstoresi_ne0_thumb1_insn): Ditto.
34072 (cstoresi_nltu_thumb1): Ditto.
34073 (cstoresi_ltu_thumb1): Ditto.
34074 (thumb1_addsi3_addgeu): Ditto.
34075 (*thumb_jump): Ditto.
34076 (*call_reg_thumb1_v5): Ditto.
34077 (*call_reg_thumb1): Ditto.
34078 (*call_value_reg_thumb1_v5): Ditto.
34079 (*call_value_reg_thumb1): Ditto.
34080 (*call_insn): Ditto.
34081 (*call_value_insn): Ditto.
34082 (thumb1_casesi_internal_pic): Ditto.
34083 (thumb1_casesi_dispatch): Ditto.
34084 (*thumb1_indirect_jump): Ditto.
34085 (prologue_thumb1_interwork): Ditto.
34086 (*epilogue_insns): Ditto.
34087 (consttable_1): Ditto.
34088 (consttable_2): Ditto.
34089 (tablejump): Ditto.
34090 (*thumb1_tablejump): Ditto.
34091 (thumb_eh_return): Ditto.
34092 (define_peephole2): Two of them are thumb1 only and got moved into
34093 new file thumb1.md.
34094 (define_split): Six of them are thumb1 only and got moved into new
34096 * config/arm/thumb1.md: New file comprised of above thumb1 only
34099 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34101 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34102 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34104 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34105 (aarch64_crc_builtin_datum): New struct.
34106 (aarch64_crc_builtin_data): New.
34107 (aarch64_init_crc32_builtins): New function.
34108 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34109 (aarch64_crc32_expand_builtin): New.
34110 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34111 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34112 __ARM_FEATURE_CRC32 when appropriate.
34113 (TARGET_CRC32): Define.
34114 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34115 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34116 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34117 (aarch64_<crc_variant>): New pattern.
34118 * config/aarch64/arm_acle.h: New file.
34119 * config/aarch64/iterators.md (CRC): New int iterator.
34120 (crc_variant, crc_mode): New int attributes.
34121 * doc/aarch64-acle-intrinsics.texi: New file.
34122 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34123 Include aarch64-acle-intrinsics.texi.
34125 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34127 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34128 check for stores group of length 3.
34129 (vect_permute_store_chain): New permutations for stores group of
34131 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34132 of vec_perm_shuffle for the new permutations.
34134 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34136 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34137 table rewriting temporarily on targets not supporting ONE_ONLY.
34139 2014-06-11 Richard Biener <rguenther@suse.de>
34141 PR middle-end/61437
34143 2014-06-04 Richard Biener <rguenther@suse.de>
34145 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34146 TREE_PUBLIC and DECL_EXTERNAL decls.
34148 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34150 * varasm.c (set_implicit_section): New function.
34151 (resolve_unique_section): Use it to set implicit section
34153 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34154 (default_function_section): Likewise.
34155 (decl_binds_to_current_def_p): Constify argument.
34156 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34157 * asan.c (asan_protect_global): Use
34158 symtab_get_node (decl)->implicit_section.
34159 * symtab.c (dump_symtab_base): Dump implicit sections.
34160 (verify_symtab_base): Verify sanity of sectoins and comdats.
34161 (symtab_resolve_alias): Alias share the section of its target.
34162 (set_section_1): New function.
34163 (symtab_node::set_section): Move here, recurse to aliases.
34164 (verify_symtab): Check for duplicated symtab lists.
34165 * tree-core.h (implicit_section_name_p): Remove.
34166 * tree-vect-data-refs.c: Include varasm.h.
34167 (vect_can_force_dr_alignment_p): Fix conditional on when
34168 decl bints to current definition; use
34169 symtab_get_node (decl)->implicit_section.
34170 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34171 * cgraph.h (struct symtab_node): Add implicit_section.
34172 (set_section): Rename to ...
34173 (set_section_for_node): ... this one.
34174 (set_section): Declare.
34175 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34176 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34177 input_overwrite_node, input_varpool_node): Stream implicit_section.
34178 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34179 removal; it will fail in LTO.
34181 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34183 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34184 Change second alternative type to f_mcr.
34185 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34186 and 12th alternatives' types to f_mcr and f_mrc.
34187 (*movdi_aarch64): Same for 12th and 13th alternatives.
34188 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34189 (aarch64_movtilow_tilow): Change type to fmov.
34191 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34193 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34194 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34196 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34198 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34200 (aarch64_sqrdmulh_lane<mode>): Likewise.
34201 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34202 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34203 (aarch64_sqdmulh_laneq<mode>): New expander.
34204 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34205 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34206 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34207 (aarch64_sqdmulh_lane<mode>): New expander.
34208 (aarch64_sqrdmulh_lane<mode>): Likewise.
34209 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34210 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34211 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34212 (aarch64_sqdmlal_laneq<mode>): Likewise.
34213 (aarch64_sqdmlsl_lane<mode>): Likewise.
34214 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34215 (aarch64_sqdmlal2_lane<mode>): Likewise.
34216 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34217 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34218 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34219 (aarch64_sqdmull_lane<mode>): Likewise.
34220 (aarch64_sqdmull_laneq<mode>): Likewise.
34221 (aarch64_sqdmull2_lane<mode>): Likewise.
34222 (aarch64_sqdmull2_laneq<mode>): Likewise.
34224 2014-06-10 Richard Biener <rguenther@suse.de>
34226 PR tree-optimization/61438
34227 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34228 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34229 insertion of IVs if running PRE.
34230 (eliminate): Adjust.
34231 (pass_pre::execute): Likewise.
34232 (pass_fre::execute): Likewise.
34234 2014-06-10 Richard Biener <rguenther@suse.de>
34236 PR middle-end/61456
34237 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34238 Do not use the main variant for the type comparison.
34239 (ncr_compar): Likewise.
34240 (nonoverlapping_component_refs_p): Likewise.
34242 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34244 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34245 REG_CFA_RESTORE mode.
34247 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34249 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34250 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34251 expand_vec_perm_pblendv.
34253 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34255 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34257 Simplify description of __crc32d and __crc32cd intrinsics.
34258 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34261 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34264 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34265 * config.in: Regenerate.
34266 * configure: Likewise.
34268 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34270 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34272 (intersect_static_var_sets): Remove.
34273 (propagate): Do not prune local statics.
34275 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34278 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34279 Set lastprivate_firstprivate even if omp_private_outer_ref
34280 langhook returns true.
34281 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34282 langhook, call unshare_expr on new_var and call
34283 build_outer_var_ref to get the last argument.
34285 2014-06-10 Marek Polacek <polacek@redhat.com>
34288 * doc/extend.texi: Add cindex for transparent_union.
34290 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34292 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34293 init_symbolic_number ().
34295 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34297 PR middle-end/61141
34298 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34299 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34300 (verify_rtl_sharing): Likewise.
34302 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34305 * tree.c (build_qualified_type): Use a canonical type for
34308 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34310 * config/arm/arm-modes.def: Remove XFmode.
34312 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34315 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34316 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34317 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34318 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34319 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34320 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34321 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34322 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34323 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34325 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34327 * tree-core.h (tree_decl_with_vis): Remove section_name.
34329 2014-06-09 Kito Cheng <kito@0xlab.org>
34331 * ira.c (ira): Don't call init_caller_save if LRA enabled
34332 since LRA use its own infrastructure to handle that.
34334 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34336 * symtab.c (dump_symtab_base): Update dumping.
34337 (symtab_make_decl_local): Clear only DECL_COMDAT.
34338 * tree-vect-data-refs.c (Check that variable is static before
34339 tampering with sections.
34340 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34341 (cgraph_create_virtual_clone): Likewise.
34342 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34343 (decl_section_name, set_decl_section_name): New accessors.
34344 (find_decls_types_r): Do not walk section name
34345 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34346 (decl_comdat_group, decl_comdat_group_id): Constify.
34347 (decl_section_name, set_decl_section_name): Update.
34348 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34349 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34350 (cgraph_make_node_local_1): Clear section and comdat group.
34351 * cgraph.h (set_comdat_group): Sanity check.
34352 (get_section, set_section): New.
34353 * ipa-comdats.c (ipa_comdats): Use get_section.
34354 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34355 * lto-streamer-out.c: Do not follow section names.
34356 * c-family/c-common.c (handle_section_attribute): Update.
34357 * lto-cgraph.c (lto_output_node): Output section.
34358 (lto_output_varpool_node): Likewise.
34359 (read_comdat_group): Rename to ...
34360 (read_identifier): ... this one.
34361 (read_string_cst): New function.
34362 (input_node, input_varpool_node): Input section names.
34363 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34364 (new_emutls_decl): Update.
34365 (secname_for_decl): Check section names only of static vars.
34366 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34367 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34368 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34369 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34370 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34371 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34372 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34373 * config/v850/v850.c (v850_insert_attributes): Likewise.
34374 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34376 (h8300_handle_tiny_data_attribute): Likewise.
34377 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34378 (bfin_handle_l2_attribute): Likewise.
34380 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34382 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34383 remove static initializer.
34385 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34387 * varasm.c (use_blocks_for_decl_p): Check symbol table
34388 instead of alias attribute.
34389 (place_block_symbol): Recurse on aliases.
34391 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34393 * ipa-visibility.c: Include varasm.h
34394 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34396 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34398 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34399 outputting aliases.
34401 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34403 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34404 from test_insn into GGC space escape via SET_SRC.
34406 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34408 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34409 call statement, if any.
34410 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34411 statements, if any. Tidy up.
34413 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34416 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34417 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34418 handles swapping the two 64-bit double words on little endian
34419 systems. Include V1TImode and optionally TImode in VSX_LE so that
34420 these types are properly swapped. Change all of the insns and
34421 splits that do the 64-bit swaps to use VSX_LE.
34422 (vsx_le_perm_load_<mode>): Likewise.
34423 (vsx_le_perm_store_<mode>): Likewise.
34424 (splitters for little endian memory operations): Likewise.
34425 (vsx_xxpermdi2_le_<mode>): Likewise.
34426 (vsx_lxvd2x2_le_<mode>): Likewise.
34427 (vsx_stxvd2x2_le_<mode>): Likewise.
34429 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34432 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34433 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34434 and corresponding splitters. Zero extend general register
34435 or memory input operand to XMM temporary. Enable for
34436 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34437 (floatunssi<mode>2): Update expander predicate.
34439 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34441 PR rtl-optimization/61325
34442 * lra-constraints.c (process_address_1): Check scale equal to one
34443 to prevent transformation: base + scale * index => base + new_reg.
34445 2014-06-06 Richard Biener <rguenther@suse.de>
34447 PR tree-optimization/59299
34448 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34450 (nearest_common_dominator_of_uses): Likewise.
34451 (statement_sink_location): Adjust. Support sinking loads.
34453 2014-06-06 Martin Jambor <mjambor@suse.cz>
34455 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34456 (build_agg_jump_func_from_list): Likewise.
34457 (determine_known_aggregate_parts): Renamed to
34458 determine_locally_known_aggregate_parts. Moved some functionality
34459 to the two functions above, removed bound checks.
34461 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34463 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34464 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34465 (aarch64_progress_pointer): Likewise.
34466 (aarch64_copy_one_part_and_move_pointers): Likewise.
34467 (aarch64_expand_movmen): Likewise.
34468 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34469 * config/aarch64/aarch64.md (movmem<mode>): New.
34471 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34473 * targhooks.c (default_add_stmt_cost): Call target specific
34474 hook instead of default one.
34476 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34478 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34479 endianness instead of host endianness.
34480 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34483 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34486 * function.c (instantiate_decls): Process the saved static chain.
34487 (expand_function_start): If not optimizing, save the static chain
34489 * tree-nested.c (convert_all_function_calls): Always create the static
34490 chain for nested functions if not optimizing.
34492 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34494 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34496 2014-06-06 Richard Biener <rguenther@suse.de>
34498 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34499 (construct_init_block): Likewise.
34500 (construct_exit_block): Likewise.
34501 (pass_expand::execute): Likewise.
34502 * graphite.c (graphite_transforms): Replace check for current_loops
34503 with a check for > 1 loops.
34504 (pass_graphite_transforms::execute): Adjust.
34505 * ipa-split.c (split_function): Remove check for current_loops.
34506 * omp-low.c (expand_parallel_call): Likewise.
34507 (expand_omp_for_init_counts): Likewise.
34508 (extract_omp_for_update_vars): Likewise.
34509 (expand_omp_for_generic): Likewise.
34510 (expand_omp_sections): Likewise.
34511 (expand_omp_target): Likewise.
34512 * tracer.c (tail_duplicate): Likewise.
34513 (pass_tracer::execute): Likewise.
34514 * trans-mem.c (expand_transaction): Likewise.
34515 * tree-complex.c (expand_complex_div_wide): Likewise.
34516 * tree-eh.c (lower_resx): Likewise.
34517 (cleanup_empty_eh_merge_phis): Likewise.
34518 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34519 current_loops with a check for > 1 loops.
34520 (pass_predcom::execute): Adjust.
34521 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34522 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34523 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34524 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34525 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34526 * tree-switch-conversion.c (process_switch): Likewise.
34527 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34528 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34529 (execute_vrp): Likewise.
34530 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34532 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34534 * rtl.h (insn_location): Declare.
34535 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34536 with UNKNOWN_LOCATION.
34537 * emit-rtl.c (insn_location): New function.
34538 * final.c (notice_source_line): Check that the instruction has a
34539 location before retrieving it and use insn_location.
34540 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34541 * print-rtl.c (print_rtx): Likewise.
34543 2014-06-06 Richard Biener <rguenther@suse.de>
34545 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34547 2014-06-06 Christian Bruel <christian.bruel@st.com>
34549 PR tree-optimization/43934
34550 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34553 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34555 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34556 return NO_REGS for extra address and memory constraints. Handle
34557 operands that match (or are equivalent to something that matches)
34558 extra constant constraints. Ignore other non-register operands.
34560 2014-06-06 Alan Modra <amodra@gmail.com>
34563 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34564 * doc/tm.texi: Regenerate.
34565 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34566 Use throughout in place of REG_PARM_STACK_SPACE.
34567 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34568 "incoming" param. Pass to rs6000_function_parms_need_stack.
34569 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34570 prototype_p when incoming. Use function decl when incoming
34571 to handle K&R style functions.
34572 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34573 (INCOMING_REG_PARM_STACK_SPACE): Define.
34575 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34578 * cfgexpand.c (expand_debug_expr): Use address space of nested
34579 TREE_TYPE for ADDR_EXPR and MEM_REF.
34581 2014-06-05 Jeff Law <law@redhat.com>
34583 PR tree-optimization/61289
34584 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34585 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34586 looking for those which match LHS. All callers changed.
34587 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34588 parameters and code which manipulated them. All callers changed.
34589 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34590 and DST_MAP parameters. Simplify invalidation code by just calling
34591 invalidate_equivalences. All callers changed.
34592 (thread_across_edge): Simplify now that we don't need to maintain
34593 the map of equivalences to invalidate.
34595 2014-06-05 Kai Tietz <ktietz@redhat.com>
34596 Richard Henderson <rth@redhat.com>
34599 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34600 checking for !TARGET_X32.
34601 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34602 (sibcall_intern): New define_insn, plus required peepholes.
34603 (sibcall_pop_intern): Likewise.
34604 (sibcall_value_intern): Likewise.
34605 (sibcall_value_pop_intern): Likewise.
34607 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34609 * tree-inline.c (tree_function_versioning): Check DF info existence
34610 before accessing it.
34612 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34614 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34616 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34617 aarch64_frame hard_fp_offset and frame_size.
34618 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34619 frame_size; remove original_frame_size.
34620 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34621 (aarch64_initial_elimination_offset): Remove frame_size and
34622 offset. Use aarch64_frame frame_size.
34624 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34625 Jiong Wang <jiong.wang@arm.com>
34626 Renlin <renlin.li@arm.com>
34628 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34629 initialization of R30 offset. Update offset. Iterate core
34630 regisers upto X30. Remove X29, X30 specific code.
34632 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34633 Jiong Wang <jiong.wang@arm.com>
34635 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34636 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34637 (aarch64_register_saved_on_entry): Adjust test.
34639 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34641 * config/aarch64/aarch64.h (machine_function): Move
34642 saved_varargs_size from here...
34643 (aarch64_frame): ... to here.
34645 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34646 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34647 (aarch64_initial_elimination_offset)
34648 (aarch64_setup_incoming_varargs): Adjust location of
34649 saved_varargs_size.
34651 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34653 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34656 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34657 Prachi Godbole <Prachi.Godbole@imgtec.com>
34659 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34660 mips32r5 entry to use PROCESSOR_P5600.
34661 * config/mips/mips-tables.opt: Regenerate.
34662 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34663 * config/mips/mips.c (mips_fmadd_bypass): New function.
34664 (mips_rtx_cost_data): Add costs for p5600.
34665 (mips_issue_rate): Add support for p5600.
34666 (mips_multipass_dfa_lookahead): Likewise.
34667 * config/mips/mips.h (TUNE_P5600): New define.
34668 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34669 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34670 * config/mips/mips.md: Include p5600.md.
34671 (processor): Add p5600.
34672 * config/mips/p5600.md: New file.
34674 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34676 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34677 * config/i386/predicates.md (palignr_operand): New.
34678 Indicates if permutation is suitable for palignr instruction.
34680 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34682 PR tree-optimization/61319
34683 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34684 stmt belongs to loop.
34686 2014-06-05 Richard Biener <rguenther@suse.de>
34688 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34689 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34690 (lookup_tmp_var): Adjust.
34691 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34693 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34695 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34697 2014-06-05 Marek Polacek <polacek@redhat.com>
34700 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34702 2014-06-04 Tom de Vries <tom@codesourcery.com>
34704 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34707 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34709 PR tree-optimization/61385
34710 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34712 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34714 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34715 changed to use fatal_error.
34716 (main): Ensure lto_wrapper_cleanup is run atexit.
34718 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34720 * lra-constraints.c (valid_address_p): Move earlier in file.
34721 (address_eliminator): New structure.
34722 (satisfies_memory_constraint_p): New function.
34723 (satisfies_address_constraint_p): Likewise.
34724 (process_alt_operands, process_address, curr_insn_transform): Use them.
34726 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34728 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34730 (target_lra_int, default_target_lra_int, this_target_lra_int)
34731 (op_alt_data): Delete.
34732 * lra.h (lra_init): Delete.
34733 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34734 (init_insn_code_data_once): Remove op_alt_data handling.
34735 (finish_insn_code_data_once): Likewise.
34736 (init_op_alt_data): Delete.
34737 (get_static_insn_data): Initialize operand_alternative to null.
34738 (free_insn_recog_data): Cast operand_alternative before freeing it.
34739 (setup_operand_alternative): Take the operand_alternative as
34740 parameter and assume it isn't already cached in the static
34742 (lra_set_insn_recog_data): Update accordingly.
34743 (lra_init): Delete.
34744 * ira.c (ira_init): Don't call lra_init.
34745 * target-globals.h (this_target_lra_int): Declare.
34746 (target_globals): Remove lra_int.
34747 (restore_target_globals): Update accordingly.
34748 * target-globals.c: Don't include lra-int.h.
34749 (default_target_globals, save_target_globals): Remove lra_int.
34751 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34753 * recog.h (operand_alternative): Convert reg_class, reject,
34754 matched and matches into bitfields.
34755 (preprocess_constraints): New overload.
34756 (preprocess_insn_constraints): New function.
34757 (preprocess_constraints): Take the insn as parameter.
34758 (recog_op_alt): Change into a pointer.
34759 (target_recog): Add x_op_alt.
34760 * recog.c (asm_op_alt): New variable.
34761 (recog_op_alt): Change into a pointer.
34762 (preprocess_constraints): New overload, replacing the old function
34763 definition with one that doesn't use global state.
34764 (preprocess_insn_constraints): New function.
34765 (preprocess_constraints): Use them. Take the insn as parameter.
34766 Use asm_op_alt for asms.
34767 (recog_init): Free existing x_op_alt entries.
34768 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34770 (make_early_clobber_and_input_conflicts): Likewise.
34771 (process_bb_node_lives): Pass the insn to process_constraints.
34772 * reg-stack.c (check_asm_stack_operands): Likewise.
34773 (subst_asm_stack_regs): Likewise.
34774 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34775 * regrename.c (build_def_use): Likewise.
34776 * sched-deps.c (sched_analyze_insn): Likewise.
34777 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34778 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34779 (note_invalid_constants): Likewise.
34780 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34781 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34784 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34786 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34787 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34789 (make_early_clobber_and_input_conflicts): Likewise.
34790 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34792 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34794 * recog.h (alternative_class): New function.
34795 (which_op_alt): Return a const recog_op_alt.
34796 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34797 (subst_asm_stack_regs): Likewise.
34798 * config/arm/arm.c (note_invalid_constants): Likewise.
34799 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34800 the operand_alternative; use alternative class instead.
34801 * sel-sched.c (get_reg_class): Likewise.
34802 * regrename.c (build_def_use): Likewise.
34803 (hide_operands, restore_operands, record_out_operands): Update type
34806 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34808 * recog.h (recog_op_alt): Convert to a flat array.
34809 (which_op_alt): New function.
34810 * recog.c (recog_op_alt): Convert to a flat array.
34811 (preprocess_constraints): Update accordingly, grouping all
34812 operands of the same alternative together, rather than the
34814 * ira-lives.c (check_and_make_def_conflict): Likewise.
34815 (make_early_clobber_and_input_conflicts): Likewise.
34816 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34817 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34818 (subst_asm_stack_regs): Likewise.
34819 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34820 * regrename.c (hide_operands, record_out_operands): Likewise.
34821 (build_def_use): Likewise.
34822 * sel-sched.c (get_reg_class): Likewise.
34823 * config/arm/arm.c (note_invalid_constants): Likewise.
34825 2014-06-04 Jason Merrill <jason@redhat.com>
34829 * gimplify.c (gimplify_arg): Non-static.
34830 * gimplify.h: Declare it.
34832 2014-06-04 Richard Biener <rguenther@suse.de>
34834 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34835 TREE_PUBLIC and DECL_EXTERNAL decls.
34837 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34839 * regcprop.c (copyprop_hardreg_forward_1): Account for
34840 HARD_REGNO_CALL_PART_CLOBBERED.
34842 2014-06-04 Richard Biener <rguenther@suse.de>
34844 * configure.ac: Check whether the underlying type of int64_t
34845 is long or long long.
34846 * configure: Regenerate.
34847 * config.in: Likewise.
34848 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34849 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34851 2014-06-04 Richard Biener <rguenther@suse.de>
34853 PR tree-optimization/60098
34854 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34856 (dse_optimize_stmt): Simplify, now that we found a kill
34859 2014-06-04 Richard Biener <rguenther@suse.de>
34861 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34862 of accesses with non-invariant address.
34864 2014-06-04 Martin Liska <mliska@suse.cz>
34866 * cgraph.h (cgraph_make_wrapper): New function introduced.
34867 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34868 * ipa-inline.h (inline_analyze_function): The function is global.
34869 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34871 2014-06-04 Martin Liska <mliska@suse.cz>
34873 * tree.h (private_lookup_attribute_starting): New function.
34874 (lookup_attribute_starting): Likewise.
34875 * tree.c (private_lookup_attribute_starting): Likewise.
34877 2014-06-04 Martin Liska <mliska@suse.cz>
34879 * cgraph.h (expand_thunk): New argument added.
34880 (address_taken_from_non_vtable_p): New global function.
34881 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34882 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34883 * cgraphunit.c (analyze_function): Likewise.
34884 (assemble_thunks_and_aliases): Argument added to call.
34885 (expand_thunk): New argument forces to produce GIMPLE thunk.
34887 2014-06-04 Martin Liska <mliska@suse.cz>
34889 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34890 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34891 * profile.c (branch_prob): Likewise.
34893 2014-06-04 Martin Jambor <mjambor@suse.cz>
34896 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34897 handler for switch on an ipa_ref_use enum.
34898 * ipa-reference.c (analyze_function): Likewise.
34900 2014-06-04 Kai Tietz <ktietz@redhat.com>
34902 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34903 from old call-instruction.
34905 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34907 * config/aarch64/aarch64.c (aarch64_classify_address)
34908 (aarch64_legitimize_reload_address): Support full addressing modes
34910 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34911 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34913 2014-06-03 Andrew Pinski <apinski@cavium.com>
34915 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34918 2014-06-03 Andrew Pinski <apinski@cavium.com>
34920 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34921 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34923 2014-06-03 Kai Tietz <ktietz@redhat.com>
34925 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34928 2014-06-03 Dehao Chen <dehao@google.com>
34930 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34933 2014-06-03 Marek Polacek <polacek@redhat.com>
34936 * doc/invoke.texi: Document -Wswitch-bool.
34937 * function.c (stack_protect_epilogue): Cast controlling expression of
34939 * gengtype.c (walk_type): Generate switch expression with its
34940 controlling expression cast to int.
34942 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34944 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34946 * config/avr/avr-tables.opt: Regenerate.
34947 * config/avr/t-multilib: Regenerate.
34948 * doc/avr-mmcu.texi: Regenerate.
34950 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34951 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34953 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34954 (ata6617c, ata664251): Add new avr35 devices.
34955 (ata6612c): Add new avr4 device.
34956 (ata6613c, ata6614q): Add new avr5 devices.
34957 * config/avr/avr-tables.opt: Regenerate.
34958 * config/avr/t-multilib: Regenerate.
34959 * doc/avr-mmcu.texi: Regenerate.
34961 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34963 * gcc/config/aarch64/aarch64-builtins.c
34964 (aarch64_types_binop_ssu_qualifiers): New static data.
34965 (TYPES_BINOP_SSU): Define.
34966 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34967 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34968 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34969 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34970 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34971 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34972 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34973 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34974 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34975 suffix to builtin function name, remove cast.
34976 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34977 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34978 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34980 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34982 * gcc/config/aarch64/aarch64-builtins.c
34983 (aarch64_types_binop_uus_qualifiers,
34984 aarch64_types_shift_to_unsigned_qualifiers,
34985 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34986 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34987 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34988 sqshlu_n, uqshl_n): Update qualifiers.
34989 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34990 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34991 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34992 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34993 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34994 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34995 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34996 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34997 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34998 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34999 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35000 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35001 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35002 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35003 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35004 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35005 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35006 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35007 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35008 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35009 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35010 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35011 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35012 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35013 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35014 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35015 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35017 2014-06-03 Teresa Johnson <tejohnson@google.com>
35019 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35021 2014-06-02 Jason Merrill <jason@redhat.com>
35024 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35026 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35028 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35031 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35033 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35035 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35036 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35037 * config/aarch64/iterators.md (REVERSE): New iterator.
35038 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35039 (rev_op): New int_attribute.
35040 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35041 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35042 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35043 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35044 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35045 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35046 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35047 Replace temporary __asm__ with __builtin_shuffle.
35049 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35051 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35053 * config/mips/mips-tables.opt: Regenerate.
35054 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35055 to use mips_isa_rev rather than ISA_MIPS32R2.
35056 * config/mips/mips.h (ISA_MIPS32R3): New define.
35057 (ISA_MIPS32R5): New define.
35058 (ISA_MIPS64R3): New define.
35059 (ISA_MIPS64R5): New define.
35060 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35061 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35062 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35064 (MIPS_ISA_SYNCI_SPEC): Likewise.
35065 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35066 (LINK_SPEC): Added mips32r3 and mips32r5.
35067 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35068 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35069 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35070 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35071 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35072 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35073 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35075 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35077 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35079 * config/mips/mips.opt (mxpa): New option.
35080 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35083 2014-06-03 Martin Jambor <mjambor@suse.cz>
35086 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35089 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35091 PR tree-optimization/61328
35092 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35093 initialization from find_bswap_or_nop_1.
35094 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35095 in source_expr2 before using the size value the function sets. Also
35096 make use of init_symbolic_number () in both the old place and
35097 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35098 doing recursion in the GIMPLE_BINARY_RHS case.
35100 2014-06-03 Richard Biener <rguenther@suse.de>
35102 PR tree-optimization/61383
35103 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35106 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35108 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35109 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35110 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35111 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35113 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35114 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35115 * system.h: ...here and make it unconditional.
35116 * target.def (conditional_register_usage): Mention
35117 define_register_constraint instead of old-style constraint macros.
35118 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35119 * doc/tm.texi: Regenerate.
35120 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35121 protected by !USE_MD_CONSTRAINTS.
35122 * config/frv/frv.md: Remove quote from old version of documentation.
35123 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35124 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35125 CONST_DOUBLE_OK_FOR_LETTER.
35126 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35128 2014-06-02 Andrew Pinski <apinski@cavium.com>
35130 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35131 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35132 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35133 file whose name depends on -mabi= and -mbig-endian.
35134 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35135 Handle LP64 better and handle ilp32 too.
35136 (MULTILIB_OPTIONS): Delete.
35137 (MULTILIB_DIRNAMES): Delete.
35139 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35141 * expr.h: Remove prototypes of functions defined in builtins.c.
35142 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35143 Remove prototypes of functions defined in builtins.c.
35144 * builtins.h: Update prototype list to include all exported functions.
35145 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35146 no_c99_libc_has_function): Move to targhooks.c
35147 (build_string_literal, build_call_expr_loc_array,
35148 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35150 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35151 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35152 no_c99_libc_has_function): Relocate from builtins.c.
35153 * tree.c: Include builtins.h.
35154 (build_call_expr_loc_array, build_call_expr_loc_vec,
35155 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35157 * fold-const.h (fold_fma): Move prototype to builtins.h.
35158 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35159 * asan.c: Include builtins.h.
35160 * cfgexpand.c: Likewise.
35161 * convert.c: Likewise.
35162 * emit-rtl.c: Likewise.
35163 * except.c: Likewise.
35164 * expr.c: Likewise.
35165 * fold-const.c: Likewise.
35166 * gimple-fold.c: Likewise.
35167 * gimple-ssa-strength-reduction.c: Likewise.
35168 * gimplify.c: Likewise.
35169 * ipa-inline.c: Likewise.
35170 * ipa-prop.c: Likewise.
35171 * lto-streamer-out.c: Likewise.
35172 * stmt.c: Likewise.
35173 * tree-inline.c: Likewise.
35174 * tree-object-size.c: Likewise.
35175 * tree-sra.c: Likewise.
35176 * tree-ssa-ccp.c: Likewise.
35177 * tree-ssa-forwprop.c: Likewise.
35178 * tree-ssa-loop-ivcanon.c: Likewise.
35179 * tree-ssa-loop-ivopts.c: Likewise.
35180 * tree-ssa-math-opts.c: Likewise.
35181 * tree-ssa-reassoc.c: Likewise.
35182 * tree-ssa-threadedge.c: Likewise.
35183 * tree-streamer-in.c: Likewise.
35184 * tree-vect-data-refs.c: Likewise.
35185 * tree-vect-patterns.c: Likewise.
35186 * tree-vect-stmts.c: Likewise.
35187 * config/aarch64/aarch64.c: Likewise.
35188 * config/alpha/alpha.c: Likewise.
35189 * config/arc/arc.c: Likewise.
35190 * config/arm/arm.c: Likewise.
35191 * config/avr/avr.c: Likewise.
35192 * config/bfin/bfin.c: Likewise.
35193 * config/c6x/c6x.c: Likewise.
35194 * config/cr16/cr16.c: Likewise.
35195 * config/cris/cris.c: Likewise.
35196 * config/epiphany/epiphany.c: Likewise.
35197 * config/fr30/fr30.c: Likewise.
35198 * config/frv/frv.c: Likewise.
35199 * config/h8300/h8300.c: Likewise.
35200 * config/i386/i386.c: Likewise.
35201 * config/i386/winnt.c: Likewise.
35202 * config/ia64/ia64.c: Likewise.
35203 * config/iq2000/iq2000.c: Likewise.
35204 * config/lm32/lm32.c: Likewise.
35205 * config/m32c/m32c.c: Likewise.
35206 * config/m32r/m32r.c: Likewise.
35207 * config/m68k/m68k.c: Likewise.
35208 * config/mcore/mcore.c: Likewise.
35209 * config/mep/mep.c: Likewise.
35210 * config/microblaze/microblaze.c: Likewise.
35211 * config/mips/mips.c: Likewise.
35212 * config/mmix/mmix.c: Likewise.
35213 * config/mn10300/mn10300.c: Likewise.
35214 * config/moxie/moxie.c: Likewise.
35215 * config/msp430/msp430.c: Likewise.
35216 * config/nds32/nds32.c: Likewise.
35217 * config/pa/pa.c: Likewise.
35218 * config/pdp11/pdp11.c: Likewise.
35219 * config/picochip/picochip.c: Likewise.
35220 * config/rl78/rl78.c: Likewise.
35221 * config/rs6000/rs6000.c: Likewise.
35222 * config/rx/rx.c: Likewise.
35223 * config/s390/s390.c: Likewise.
35224 * config/score/score.c: Likewise.
35225 * config/sh/sh.c: Likewise.
35226 * config/sparc/sparc.c: Likewise.
35227 * config/spu/spu.c: Likewise.
35228 * config/stormy16/stormy16.c: Likewise.
35229 * config/tilegx/tilegx.c: Likewise.
35230 * config/tilepro/tilepro.c: Likewise.
35231 * config/v850/v850.c: Likewise.
35232 * config/vax/vax.c: Likewise.
35233 * config/xtensa/xtensa.c: Likewise.
35235 2014-06-02 Jeff Law <law@redhat.com>
35237 PR rtl-optimization/61094
35238 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35239 was marked as do_no_reextend. If a copy is needed to eliminate
35240 an extension, then mark it as do_not_reextend.
35242 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35244 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35246 2014-06-02 Richard Henderson <rth@redhat.com>
35249 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35250 addresses inside asms. Use output_operand_lossage instead of
35253 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35256 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35257 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35259 2014-06-02 Tom de Vries <tom@codesourcery.com>
35261 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35262 case that x has VOIDmode.
35264 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35266 * varasm.c (copy_constant): Delete function.
35267 (build_constant_desc): Don't call it.
35269 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35272 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35273 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35274 with immediate_operand.
35276 2014-06-02 Andreas Schwab <schwab@suse.de>
35278 * config/ia64/ia64.c
35279 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35280 pending_data_specs first.
35282 2014-06-02 Richard Biener <rguenther@suse.de>
35284 PR tree-optimization/61378
35285 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35286 valueized_anything.
35288 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35290 * config/i386/constraints.md (Bw): Rename from 'w'.
35291 (Bz): Rename from 'z'.
35292 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35294 2014-06-01 Kai Tietz <ktietz@redhat.com>
35297 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35298 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35299 instead of m constraint.
35301 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35303 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35304 a separate alternative where the scratch operand 2 is marked as
35307 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35309 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35310 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35311 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35312 and __builtins_arm_get_fpscr.
35313 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35314 __builtins_arm_get_fpscr.
35315 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35316 __builtins_arm_ldfpscr.
35317 (arm_atomic_assign_expand_fenv): New function.
35318 * config/arm/vfp.md (set_fpscr): New pattern.
35319 (get_fpscr) : Likewise.
35320 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35322 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35323 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35325 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35327 * asan.c (report_error_func): Add SLOW_P argument, use
35328 BUILT_IN_ASAN_*_N if set.
35329 (build_check_stmt): Likewise.
35330 (instrument_derefs): If T has insufficient alignment,
35331 force same handling as for odd sizes.
35333 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35334 BUILT_IN_ASAN_REPORT_STORE_N): New.
35335 * asan.c (struct asan_mem_ref): Change access_size type to
35337 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35338 update_mem_ref_hash_table): Likewise.
35339 (asan_mem_ref_hasher::hash): Hash in a HWI.
35340 (report_error_func): Change size_in_bytes argument to HWI.
35341 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35343 (build_shadow_mem_access): New function.
35344 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35345 Handle size_in_bytes not power of two or larger than 16.
35346 (instrument_derefs): Don't give up if size_in_bytes is not
35347 power of two or is larger than 16.
35349 2014-05-30 Kai Tietz <ktietz@redhat.com>
35352 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35353 for sibling-tail-calls.
35354 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35356 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35357 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35359 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35361 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35362 * config/avr/avr-tables.opt: Regenerate.
35363 * config/avr/t-multilib: Regenerate.
35364 * doc/avr-mmcu.texi: Regenerate.
35366 2014-05-30 Ian Lance Taylor <iant@google.com>
35368 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35371 2014-05-30 Tom de Vries <tom@codesourcery.com>
35373 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35376 2014-05-30 Tom de Vries <tom@codesourcery.com>
35378 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35379 * lra.c (initialize_lra_reg_info_element): Add init of
35380 actual_call_used_reg_set field.
35381 (lra): Call lra_create_live_ranges before lra_inheritance for
35383 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35385 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35386 instead of call_used_reg_set for -fuse-caller-save.
35387 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35389 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35391 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35393 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35395 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35397 * ira.c (ira_get_dup_out_num): Check for output operands at
35398 the start of the loop. Handle cases where an included alternative
35399 follows an excluded one.
35401 2014-05-29 Mike Stump <mikestump@comcast.net>
35404 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35405 post ld passes when lto is used.
35407 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35409 PR rtl-optimization/61325
35410 * lra-constraints.c (process_address): Rename to process_address_1.
35411 (process_address): New function.
35413 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35415 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35416 TYPES_BINOPV): New static data.
35417 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35419 * config/aarch64/aarch64-simd.md (aarch64_ext,
35420 aarch64_im_lane_boundsi): New patterns.
35421 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35423 (aarch64_evpc_ext): New function.
35425 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35427 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35428 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35429 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35430 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35431 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35433 2014-05-29 Tom de Vries <tom@codesourcery.com>
35435 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35437 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35438 Richard Sandiford <rdsandiford@googlemail.com>
35440 * arm/iterators.md (shiftable_ops): New code iterator.
35441 (t2_binop0, arith_shift_insn): New code attributes.
35442 * arm/predicates.md (shift_nomul_operator): New predicate.
35443 * arm/arm.md (insn_enabled): Delete.
35444 (enabled): Remove insn_enabled test.
35445 (*arith_shiftsi): Delete. Replace with ...
35446 (*<arith_shift_insn>_multsi): ... new pattern.
35447 (*<arith_shift_insn>_shiftsi): ... new pattern.
35448 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35450 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35451 Tom de Vries <tom@codesourcery.com>
35453 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35454 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35456 (mips_split_call): Use POST_CALL_TMP_REG.
35457 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35459 2014-05-29 Tom de Vries <tom@codesourcery.com>
35461 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35462 with #ifdef STACK_REGS.
35464 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35466 * varasm.c (get_variable_section): Walk aliases.
35467 (place_block_symbol): Walk aliases.
35469 2014-05-28 Tom de Vries <tom@codesourcery.com>
35472 2014-05-28 Tom de Vries <tom@codesourcery.com>
35474 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35475 * lra.c (initialize_lra_reg_info_element): Add init of
35476 actual_call_used_reg_set field.
35477 (lra): Call lra_create_live_ranges before lra_inheritance for
35479 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35481 * lra-constraints.c (need_for_call_save_p): Use
35482 actual_call_used_reg_set instead of call_used_reg_set for
35484 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35486 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35488 * doc/md.texi: Document that the % constraint character must
35489 be at the beginning of the string.
35490 * genoutput.c (validate_insn_alternatives): Check that '=',
35491 '+' and '%' only appear at the beginning of a constraint.
35492 * ira.c (commutative_constraint_p): Delete.
35493 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35494 at the start of the string.
35495 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35497 * config/arm/neon.md (bicdi3_neon): Likewise.
35498 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35499 (slt_si, sltu_si): Likewise.
35500 * config/vax/vax.md (sbcdi3): Likewise.
35501 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35502 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35503 (mul64): Move '%' to beginning of constraint.
35504 * config/arm/arm.md (*xordi3_insn): Likewise.
35505 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35506 (xorsi3): Likewise.
35508 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35510 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35512 2014-05-28 Jason Merrill <jason@redhat.com>
35515 * cgraph.h (symtab_node::get_comdat_group_id): New.
35516 * cgraphunit.c (analyze_functions): Call it.
35517 * symtab.c (dump_symtab_node): Likewise.
35518 * tree.c (decl_comdat_group_id): New.
35519 * tree.h: Declare it.
35520 * lto-streamer-out.c (write_symbol): Use it.
35521 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35523 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35525 PR bootstrap/PR61146
35526 * wide-int.cc: Do not include longlong.h when compiling with clang.
35528 2014-05-28 Richard Biener <rguenther@suse.de>
35530 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35531 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35532 (vrp_visit_assignment_or_call): Print less vertical space.
35533 (vrp_visit_stmt): Likewise.
35534 (vrp_visit_phi_node): Likewise. For a PHI argument with
35535 VR_VARYING range consider recording it as copy.
35537 2014-05-28 Richard Biener <rguenther@suse.de>
35540 2014-05-28 Richard Biener <rguenther@suse.de>
35542 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35544 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35546 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35547 sufficiently aligned and an offset is used at the same time.
35548 (expand_expr_real_1): Likewise.
35550 2014-05-28 Richard Biener <rguenther@suse.de>
35552 PR middle-end/61045
35553 * fold-const.c (fold_comparison): When folding
35554 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35555 the sign of the remaining constant operand stays the same.
35557 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35559 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35560 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35561 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35563 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35564 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35565 (m32bit-doubles) Likewise.
35566 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35567 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35570 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35572 * configure.ac ($gcc_cv_ld_clearcap): New test.
35573 * configure: Regenerate.
35574 * config.in: Regenerate.
35575 * config/sol2.opt (mclear-hwcap): New option.
35576 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35577 * config/sol2-clearcap.map: Moved here from
35578 testsuite/gcc.target/i386/clearcap.map.
35579 * config/sol2-clearcapv2.map: Move here from
35580 gcc.target/i386/clearcapv2.map.
35581 * config/t-sol2 (install): Depend on install-clearcap-map.
35582 (install-clearcap-map): New target.
35583 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35586 2014-05-28 Richard Biener <rguenther@suse.de>
35588 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35589 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35590 ... here and remove the rest.
35591 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35593 2014-05-28 Richard Biener <rguenther@suse.de>
35595 PR tree-optimization/61335
35596 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35597 new range fails, drop to varying.
35599 2014-05-28 Olivier Hainque <hainque@adacore.com>
35601 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35602 (CPP_SPEC): Add entry for -mcpu=8548.
35603 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35604 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35606 2014-05-28 Tom de Vries <tom@codesourcery.com>
35608 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35609 * lra.c (initialize_lra_reg_info_element): Add init of
35610 actual_call_used_reg_set field.
35611 (lra): Call lra_create_live_ranges before lra_inheritance for
35613 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35615 * lra-constraints.c (need_for_call_save_p): Use
35616 actual_call_used_reg_set instead of call_used_reg_set for
35618 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35620 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35621 Tom de Vries <tom@codesourcery.com>
35623 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35625 (@item -fuse-caller-save): New item.
35627 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35628 Tom de Vries <tom@codesourcery.com>
35630 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35631 OPT_fuse_caller_save.
35633 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35634 Tom de Vries <tom@codesourcery.com>
35636 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35637 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35638 get_call_reg_set_usage.
35639 * resource.c (mark_set_resources, mark_target_live_regs): Use
35640 get_call_reg_set_usage.
35641 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35643 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35644 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35645 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35646 * ira-build.c (ira_create_allocno): Init
35647 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35648 (create_cap_allocno, propagate_allocno_info)
35649 (propagate_some_info_from_allocno)
35650 (copy_info_to_removed_store_destinations): Handle
35651 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35652 * ira-costs.c (ira_tune_allocno_costs): Use
35653 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35655 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35656 Tom de Vries <tom@codesourcery.com>
35658 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35659 and function_used_regs_valid fields.
35660 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35661 find_all_hard_reg_sets.
35662 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35663 (get_call_reg_set_usage): New function.
35664 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35665 * regs.h (get_call_reg_set_usage): Declare.
35667 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35670 * config/dbx.h (License): Add Runtime Library Exception.
35671 * config/newlib-stdint.h (License): Same.
35672 * config/rtems.h (License): Same
35673 * config/initfini-array.h (License): Same
35674 * config/v850/v850.h (License): Same.
35675 * config/v850/v850-opts.h (License): Same
35676 * config/v850/rtems.h (License): Same.
35678 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35681 * doc/extend.texi (Local Labels): Note that label differences are
35682 not supported for AVR.
35684 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35685 Olivier Hainque <hainque@adacore.com>
35687 * rtl.h (set_for_reg_notes): Declare.
35688 * emit-rtl.c (set_for_reg_notes): New function.
35689 (set_unique_reg_note): Use it.
35690 * optabs.c (add_equal_note): Likewise
35692 2014-05-27 Andrew Pinski <apinski@cavium.com>
35694 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35695 Use <w> for the register in assembly template.
35696 (stack_protect_test): Use the mode of operands[0] for the result.
35697 (stack_protect_test_<mode>): Use <w> for the register
35698 in assembly template.
35700 2014-05-27 DJ Delorie <dj@redhat.com>
35702 * config/rx/rx.c (add_vector_labels): New.
35703 (rx_output_function_prologue): Call it.
35704 (rx_handle_func_attribute): Don't require empty arguments.
35705 (rx_handle_vector_attribute): New.
35706 (rx_attribute_table): Add "vector" attribute.
35707 * doc/extend.texi (interrupt, vector): Document new/changed
35708 RX-specific attributes.
35710 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35712 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35714 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35715 predicate to detect a negative quotient.
35717 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35719 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35720 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35721 Add X - Y CMP 0 to X CMP Y transformation.
35722 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35724 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35726 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35729 2014-05-27 Steve Ellcey <sellcey@mips.com>
35731 * config/mips/mips.c: Add include of cgraph.h.
35733 2014-05-27 Richard Biener <rguenther@suse.de>
35735 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35737 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35740 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35741 * config/arm/arm-cores.def (License): Same.
35742 * config/arm/arm-opts.h (License): Same.
35743 * config/arm/aout.h (License): Same.
35744 * config/arm/bpabi.h (License): Same.
35745 * config/arm/elf.h (License): Same.
35746 * config/arm/linux-elf.h (License): Same.
35747 * config/arm/linux-gas.h (License): Same.
35748 * config/arm/netbsd-elf.h (License): Same.
35749 * config/arm/uclinux-eabi.h (License): Same.
35750 * config/arm/uclinux-elf.h (License): Same.
35751 * config/arm/vxworks.h (License): Same.
35753 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35755 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35756 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35757 (arm_init_neon_builtins): Handle NEON_BSWAP.
35758 Define required type nodes.
35759 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35760 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35761 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35762 * config/arm/iterators.md (VDQHSD): New mode iterator.
35764 2014-05-27 Richard Biener <rguenther@suse.de>
35766 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35767 Try using literal operands when comparing value-ranges failed.
35769 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35771 * ira.c (commutative_operand): Adjust for change to recog_data.
35772 [Missing from previous commit.]
35774 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35776 * system.h (TEST_BIT): New macro.
35777 * recog.h (alternative_mask): New type.
35778 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35779 (recog_data_d): Replace alternative_enabled_p array with
35780 enabled_alternatives.
35781 (target_recog): New structure.
35782 (default_target_recog, this_target_recog): Declare.
35783 (get_enabled_alternatives, recog_init): Likewise.
35784 * recog.c (default_target_recog, this_target_recog): New variables.
35785 (get_enabled_alternatives): New function.
35786 (extract_insn): Use it.
35787 (recog_init): New function.
35788 (preprocess_constraints, constrain_operands): Adjust for change to
35790 * postreload.c (reload_cse_simplify_operands): Likewise.
35791 * reload.c (find_reloads): Likewise.
35792 * ira-costs.c (record_reg_classes): Likewise.
35793 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35794 all alternatives after a disabled one would be skipped.
35795 (ira_implicitly_set_insn_hard_regs): Likewise.
35796 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35797 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35798 with enabled_alternatives.
35799 * lra.c (free_insn_recog_data): Update accordingly.
35800 (lra_update_insn_recog_data): Likewise.
35801 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35802 * lra-constraints.c (process_alt_operands): Likewise. Handle
35803 only_alternative as part of the enabled mask.
35804 * target-globals.h (this_target_recog): Declare.
35805 (target_globals): Add a recog field.
35806 (restore_target_globals): Restore this_target_recog.
35807 * target-globals.c: Include recog.h.
35808 (default_target_globals): Initialize recog field.
35809 (save_target_globals): Likewise.
35810 * reginfo.c (reinit_regs): Call recog_init.
35811 * toplev.c (backend_init_target): Likewise.
35813 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35815 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35816 rather than any named insn's code.
35818 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35821 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35822 * config/arm/arm-cores.def (License): Same.
35824 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35826 * tree.h (decl_comdat_group): Declare.
35827 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35828 * tree.c (decl_comdat_group): Here.
35830 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35832 PR rtl-optimization/61222
35833 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35834 the shift, truncate the PLUS operand to the result mode.
35836 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35839 * config/i386/i386.c (ix86_rtx_costs)
35840 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35843 2014-05-26 Martin Jambor <mjambor@suse.cz>
35845 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35848 2014-05-26 Richard Biener <rguenther@suse.de>
35850 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35851 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35852 Provide specializations.
35853 (wi::int_traits <HOST_WIDE_INT>,
35854 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35856 2014-05-26 Alan Modra <amodra@gmail.com>
35859 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35860 params and return a bool. Remove dead code. Update comment.
35861 Assert we have a const_int source. Remove bogus code from
35862 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35863 handling of constants > 2G and reg_equal note, from..
35864 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35865 return value. Update comment. If we can, use a new pseudo
35866 for intermediate calculations.
35867 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35869 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35870 call to rs6000_emit_set_const in splitter.
35871 (movdi_internal64+2, +3): Likewise.
35873 2014-05-26 Richard Biener <rguenther@suse.de>
35875 * system.h: Define __STDC_FORMAT_MACROS before
35876 including inttypes.h.
35877 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35878 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35879 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35880 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35881 HOST_WIDEST_INT_C): Remove.
35882 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35883 if C99 inttypes.h is not available.
35884 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35885 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35886 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35887 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35888 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35889 (struct output_info): Likewise.
35890 (print_statistics): Adjust.
35891 (dump_bitmap_statistics): Likewise.
35892 * bt-load.c (migrate_btr_defs): Print with PRId64.
35893 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35894 (MAX_SAFE_MULTIPLIER): Adjust.
35895 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35896 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35897 dump_cgraph_node): Likewise.
35898 * final.c (dump_basic_block_info): Likewise.
35899 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35900 * gcov.c (format_gcov): Likewise.
35901 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35903 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35904 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35905 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35906 Use PRId64 for dumping.
35907 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35908 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35909 (add_allocno_hard_regs): Adjust.
35910 * loop-doloop.c (doloop_modify): Print using PRId64.
35911 * loop-iv.c (inverse): Compute in uint64_t.
35912 (determine_max_iter, iv_number_of_iterations): Likewise.
35913 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35914 Print using PRId64.
35915 * lto-streamer-out.c (write_symbol): Use uint64_t.
35916 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35917 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35918 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35919 * modulo-sched.c (const_iteration_count): Use int64_t.
35920 (sms_schedule): Dump using PRId64.
35921 * predict.c (dump_prediction): Likewise.
35922 * pretty-print.h (pp_widest_integer): Remove.
35923 * profile.c (get_working_sets, is_edge_inconsistent,
35924 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35925 * tree-pretty-print.c (pp_double_int): Remove case handling
35926 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35927 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35929 (pass_optimize_bswap::execute): Remove restriction on hosts.
35930 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35931 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35932 * tree.c (widest_int_cst_value): Remove.
35933 * tree.h (widest_int_cst_value): Likewise.
35934 * value-prof.c (dump_histogram_value): Print using PRId64.
35935 * gengtype.c (main): Also inject int64_t.
35936 * ggc-page.c (struct max_alignment): Use int64_t.
35937 * alloc-pool.c (struct allocation_object_def): Likewise.
35938 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35940 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35941 * doc/tm.texi: Regenerated.
35942 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35943 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35944 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35945 mmix_output_register_setting): Use [u]int64_t in prototypes.
35946 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35947 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35948 mmix_output_octa, mmix_output_shifted_value): Adjust.
35949 (mmix_intval): Adjust. Remove unreachable case.
35950 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35952 2014-05-26 Richard Biener <rguenther@suse.de>
35954 * configure.ac: Drop __int64 type check. Insist that we
35955 found uint64_t and int64_t.
35956 * hwint.h (HOST_BITS_PER___INT64): Remove.
35957 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35958 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35959 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35960 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35961 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35962 for dst_q_src_df_rms_cdt.
35963 * configure: Regenerate.
35964 * config.in: Likewise.
35966 2014-05-26 Michael Tautschnig <mt@debian.org>
35969 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35970 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35972 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35974 PR rtl-optimization/61278
35975 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35977 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35979 PR rtl-optimization/61220
35980 Part of PR rtl-optimization/61225
35981 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35982 insn; skip split_edge for a block with only one successor.
35984 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35986 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35989 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35991 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35992 (update_vtable_references): New function.
35993 (function_and_variable_visibility): Rewrite also vtable initializers.
35994 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35996 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35998 * ggc.h (ggc_grow): New function.
35999 * ggc-none.c (ggc_grow): New function.
36000 * ggc-page.c (ggc_grow): Likewise.
36002 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36004 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36005 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36006 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36007 varpool_externally_visible_p, can_replace_by_local_alias,
36008 update_visibility_by_resolution_info, function_and_variable_visibility,
36009 pass_data_ipa_function_and_variable_visibility,
36010 make_pass_ipa_function_and_variable_visibility,
36011 whole_program_function_and_variable_visibility,
36012 pass_data_ipa_whole_program_visibility,
36013 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36014 * cgraph.h (cgraph_local_node_p): Declare.
36015 * ipa-visibility.c: New file.
36016 * Makefile.in (OBJS): Add ipa-visiblity.o
36018 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36020 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36021 that var decl is available.
36023 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36025 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36026 symtab_node pointer.
36027 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36028 (find_decls_types_r): Do not walk COMDAT_GROUP.
36029 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36030 * varasm.c (make_decl_one_only): Use set_comdat_group;
36031 create node if needed.
36032 * ipa-inline-transform.c (save_inline_function_body): Update
36033 way we decl->symtab mapping.
36034 * symtab.c (symtab_hash, hash_node, eq_node
36035 symtab_insert_node_to_hashtable): Remove.
36036 (symtab_register_node): Update.
36037 (symtab_unregister_node): Update.
36038 (symtab_get_node): Reimplement as inline function.
36039 (symtab_add_to_same_comdat_group): Update.
36040 (symtab_dissolve_same_comdat_group_list): Update.
36041 (dump_symtab_base): Update.
36042 (verify_symtab_base): Update.
36043 (symtab_make_decl_local): Update.
36044 (fixup_same_cpp_alias_visibility): Update.
36045 (symtab_nonoverwritable_alias): Update.
36046 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36047 * ipa.c (update_visibility_by_resolution_info): UPdate.
36048 * bb-reorder.c: Include cgraph.h
36049 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36050 with comdat groups.
36051 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36052 * cgraph.c (cgraph_get_create_node): Update.
36053 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36055 (symtab_get_node): Make inline.
36056 (symtab_insert_node_to_hashtable): Remove.
36057 (symtab_can_be_discarded): Update.
36058 (decl_comdat_group): New function.
36059 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36061 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36063 (read_comdat_group): New function.
36064 (input_node, input_varpool_node): Use it.
36065 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36067 * mips.c (mips_start_unique_function): Likewise.
36068 (ix86_code_end): Likewise.
36069 (rs6000_code_end): Likweise.
36070 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36072 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36074 * gengtype-state.c (fatal_reading_state): Bring offline.
36075 * optabs.c (widening_optab_handler): Bring offline.
36076 * optabs.h (widening_optab_handler): Likewise.
36077 * final.c (get_attr_length_1): Likewise.
36079 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36081 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36083 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36085 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36086 (ppc440-compare): Include shift with dot.
36087 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36088 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36090 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36092 (e6500_sfx2): Include it.
36093 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36094 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36095 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36096 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36097 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36098 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36099 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36100 *lshiftrt_internal1le, *lshiftrt_internal1be,
36101 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36102 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36103 *rotldi3_internal10le, *rotldi3_internal10be,
36104 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36105 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36106 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36107 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36108 define_insns): Use type "shift" in the appropriate alternatives.
36110 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36112 * config/rs6000/rs6000.md (type): Add "logical". Delete
36114 (dot): Adjust comment.
36115 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36116 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36117 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36118 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36119 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36120 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36121 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36122 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36124 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36125 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36126 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36127 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36128 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36129 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36130 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36131 * config/rs6000/8540.md (ppc8540_su): Adjust.
36132 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36133 cell-cmp-microcoded): Adjust.
36134 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36135 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36136 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36137 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36138 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36139 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36140 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36141 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36142 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36144 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36145 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36146 Adjust. Adjust comment.
36147 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36148 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36150 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36152 * config/rs6000/rs6000.md (type): Add "add".
36153 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36154 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36155 define_insns): Use it.
36156 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36158 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36159 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36160 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36161 * config/rs6000/601.md (ppc601-integer): Adjust.
36162 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36163 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36164 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36165 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36166 * config/rs6000/8540.md (ppc8540_su): Adjust.
36167 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36168 cell-cmp-microcoded): Adjust.
36169 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36170 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36171 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36172 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36173 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36174 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36175 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36176 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36177 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36179 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36180 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36181 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36182 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36184 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36186 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36187 "delayed_compare", "var_delayed_compare".
36188 (var_shift): New attribute.
36189 (cell_micro): Adjust.
36190 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36191 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36192 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36193 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36194 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36195 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36196 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36197 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36198 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36199 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36200 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36201 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36202 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36203 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36204 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36205 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36206 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36207 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36208 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36209 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36210 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36211 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36212 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36213 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36214 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36216 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36217 * config/rs6000/440.md (ppc440-integer): Adjust.
36218 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36219 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36220 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36221 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36222 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36223 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36224 * config/rs6000/8540.md (ppc8540_su): Adjust.
36225 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36226 cell-cmp-microcoded): Adjust.
36227 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36228 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36229 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36230 e500mc64_delayed): Adjust.
36231 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36232 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36233 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36234 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36235 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36236 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36237 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36238 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36239 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36241 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36242 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36244 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36246 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36247 (bits): New mode_attr.
36248 (idiv_ldiv): Delete mode_attr.
36249 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36250 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36251 rs6000_adjust_priority, is_nonpipeline_insn,
36252 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36254 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36255 * config/rs6000/440.md (ppc440-idiv): Adjust.
36256 * config/rs6000/476.md (ppc476-idiv): Adjust.
36257 * config/rs6000/601.md (ppc601-idiv): Adjust.
36258 * config/rs6000/603.md (ppc603-idiv): Adjust.
36259 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36260 ppc620-ldiv): Adjust.
36261 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36262 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36263 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36264 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36265 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36266 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36267 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36268 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36269 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36270 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36271 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36272 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36273 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36274 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36275 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36276 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36277 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36278 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36280 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36282 * config/rs6000/rs6000.md (type): Delete "insert_word",
36283 "insert_dword". Add "insert".
36284 (size): Update comment.
36285 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36286 insn_must_be_first_in_group): Adjust.
36287 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36288 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36289 *insvsi_internal6, insvdi_internal): Adjust.
36291 * config/rs6000/40x.md (ppc403-integer): Adjust.
36292 * config/rs6000/440.md (ppc440-integer): Adjust.
36293 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36294 * config/rs6000/601.md (ppc601-integer): Adjust.
36295 * config/rs6000/603.md (ppc603-integer): Adjust.
36296 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36297 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36298 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36299 * config/rs6000/8540.md (ppc8540_su): Adjust.
36300 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36301 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36302 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36303 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36304 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36305 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36306 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36307 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36308 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36309 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36310 * config/rs6000/power7.md (power7-integer): Adjust.
36311 * config/rs6000/power8.md (power8-1cyc): Adjust.
36312 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36313 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36315 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36317 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36318 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36319 (size): New attribute.
36320 (dot): New attribute.
36321 (cell_micro): Adjust.
36322 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36323 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36324 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36325 umuldi3_highpart): Adjust.
36326 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36327 rs6000_adjust_priority, is_nonpipeline_insn,
36328 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36330 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36331 ppc405-imul3): Adjust.
36332 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36333 * config/rs6000/476.md (ppc476-imul): Adjust.
36334 * config/rs6000/601.md (ppc601-imul): Adjust.
36335 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36336 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36337 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36338 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36339 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36341 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36342 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36343 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36344 cell-imul): Adjust.
36345 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36346 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36347 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36348 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36349 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36350 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36351 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36352 power4-lmul, power4-imul, power4-imul3): Adjust.
36353 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36354 power5-lmul, power5-imul, power5-imul3): Adjust.
36355 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36356 power6-lmul, power6-imul, power6-imul3): Adjust.
36357 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36358 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36360 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36361 rs64a-lmul): Adjust.
36362 * config/rs6000/titan.md (titan_imul): Adjust.
36364 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36366 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36367 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36368 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36369 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36370 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36371 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36372 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36373 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36374 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36375 * config/rs6000/titan.md: Delete nonsensical comment.
36376 (titan_imul): Add type imul3.
36377 (titan_mulhw): Remove type imul3; add type halfmul.
36379 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36381 * config/rs6000/rs6000.md (type): Reorder, reformat.
36383 2014-05-23 Martin Jambor <mjambor@suse.cz>
36385 PR tree-optimization/53787
36386 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36387 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36388 analysis_done, update all uses.
36389 * ipa-prop.c: Include domwalk.h
36390 (param_analysis_info): Removed.
36391 (param_aa_status): New type.
36392 (ipa_bb_info): Likewise.
36393 (func_body_info): Likewise.
36394 (ipa_get_bb_info): New function.
36395 (aa_overwalked): Likewise.
36396 (find_dominating_aa_status): Likewise.
36397 (parm_bb_aa_status_for_bb): Likewise.
36398 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36399 (load_from_unmodified_param): Accept func_body_info as a parameter
36400 instead of parms_ainfo.
36401 (parm_ref_data_preserved_p): Changed to use new param AA info.
36402 (parm_ref_data_pass_through_p): Likewise.
36403 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36404 (compute_complex_assign_jump_func): Changed to use new param AA info.
36405 (compute_complex_ancestor_jump_func): Likewise.
36406 (ipa_compute_jump_functions_for_edge): Likewise.
36407 (ipa_compute_jump_functions): Removed.
36408 (ipa_compute_jump_functions_for_bb): New function.
36409 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36411 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36412 and info, moved variable declarations down.
36413 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36415 (ipa_analyze_stmt_uses): Likewise.
36416 (ipa_analyze_params_uses): Removed.
36417 (ipa_analyze_params_uses_in_bb): New function.
36418 (ipa_analyze_controlled_uses): Likewise.
36419 (free_ipa_bb_info): Likewise.
36420 (analysis_dom_walker): New class.
36421 (ipa_analyze_node): Handle node-specific forbidden analysis,
36422 initialize and free func_body_info, use dominator walker.
36423 (ipcp_modif_dom_walker): New class.
36424 (ipcp_transform_function): Create and free func_body_info, use
36425 ipcp_modif_dom_walker, moved a lot of functionality there.
36427 2014-05-23 Marek Polacek <polacek@redhat.com>
36428 Jakub Jelinek <jakub@redhat.com>
36430 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36431 * gcc.c (sanitize_spec_function): Likewise.
36432 * convert.c (convert_to_integer): Include "ubsan.h". Add
36433 floating-point to integer instrumentation.
36434 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36435 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36436 SANITIZE_NONDEFAULT.
36437 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36438 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36439 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36440 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36441 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36442 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36443 float/double/long double.
36444 (ubsan_instrument_float_cast): New function.
36445 * ubsan.h (ubsan_instrument_float_cast): Declare.
36447 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36449 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36451 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36452 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36453 Adjust for tailcalling through registers.
36454 * config/aarch64/aarch64.h (enum reg_class): New caller save
36456 (REG_CLASS_NAMES): Likewise.
36457 (REG_CLASS_CONTENTS): Likewise.
36458 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36459 Allow tailcalling without decls.
36461 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36463 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36464 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36466 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36467 gsi, and variables v_* to v*.
36469 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36471 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36473 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36475 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36476 * omp-low.c: Update accordingly.
36478 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36479 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36480 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36481 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36482 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36483 GF_OMP_TARGET_KIND_UPDATE.
36485 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36486 Explicitly enumerate the expected region types.
36488 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36491 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36492 documentation; the old documentation didn't clearly state the
36493 constraints on the contents of the pointed-to storage.
36495 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36497 Fix bootstrap error on ia64
36498 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36499 Return default value.
36501 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36503 PR tree-optimization/54733
36504 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36506 (find_bswap_or_nop_load): New.
36507 (find_bswap_1): Renamed to ...
36508 (find_bswap_or_nop_1): This. Also add support for memory source.
36509 (find_bswap): Renamed to ...
36510 (find_bswap_or_nop): This. Also add support for memory source and
36511 detection of bitwise operations equivalent to load in target
36513 (execute_optimize_bswap): Likewise. Also move its leading comment back
36514 in place and split statement transformation into ...
36515 (bswap_replace): This.
36517 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36519 PR rtl-optimization/61215
36520 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36521 simplify_gen_subreg until final substitution.
36523 2014-05-23 Alan Modra <amodra@gmail.com>
36526 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36527 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36528 Use "Y" constraint rather than "m".
36530 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36532 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36534 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36535 New function declaration.
36536 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36537 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36538 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36539 (aarch64_init_builtins) : Initialize builtins
36540 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36541 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36542 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36543 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36544 and __builtins_aarch64_set_fpsr.
36545 (aarch64_atomic_assign_expand_fenv): New function.
36546 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36547 (get_fpcr) : Likewise.
36548 (set_fpsr) : Likewise.
36549 (get_fpsr) : Likewise.
36550 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36551 and UNSPECV_SET_FPSR.
36552 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36553 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36554 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36556 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36558 PR rtl-optimization/60969
36559 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36560 constraints. Set up mem cost for NO_REGS case.
36562 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36564 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36566 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36568 * config/darwin.c: Include "lto-section-names.h".
36569 (LTO_SEGMENT_NAME): Don't define.
36570 * config/i386/winnt.c: Include "lto-section-names.h".
36571 * lto-streamer.c: Include "lto-section-names.h".
36572 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36573 * lto-wrapper.c: Include "lto-section-names.h".
36574 (LTO_SECTION_NAME_PREFIX): Don't define.
36575 * lto-section-names.h: New file.
36576 * cgraphunit.c: Include "lto-section-names.h".
36578 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36580 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36582 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36585 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36587 2014-05-22 Nick Clifton <nickc@redhat.com>
36589 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36591 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36593 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36594 -> (T)A transformation to integer types.
36596 2014-05-22 Teresa Johnson <tejohnson@google.com>
36598 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36599 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36600 (gcov_rewrite): Use gcov_nonruntime_assert.
36601 (gcov_open): Ditto.
36602 (gcov_write_words): Ditto.
36603 (gcov_write_length): Ditto.
36604 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36605 gcc_assert from IN_LIBGCOV code.
36606 (gcov_read_summary): Use gcov_error to flag profile corruption.
36607 (gcov_sync): Use gcov_nonruntime_assert.
36608 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36609 (gcov_histo_index): Use gcov_nonruntime_assert.
36610 (static void gcov_histogram_merge): Ditto.
36611 (compute_working_sets): Ditto.
36612 * gcov-io.h (gcov_nonruntime_assert): Define.
36613 (gcov_error): Define for !IN_LIBGCOV
36615 2014-05-22 Richard Biener <rguenther@suse.de>
36617 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36618 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36619 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36620 and deallocation site.
36621 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36622 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36623 passing through the incoming points-to set.
36624 (handle_lhs_call): Use flags argument instead of recomputing it.
36625 (find_func_aliases_for_call): Call handle_lhs_call with proper
36628 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36630 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36631 all padding bits in REAL_VALUE_TYPE are cleared.
36633 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36635 Cleanup and improve multipass_dfa_lookahead_guard
36636 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36637 (core2i7_first_cycle_multipass_begin,)
36638 (core2i7_first_cycle_multipass_issue,)
36639 (core2i7_first_cycle_multipass_backtrack): Update signature.
36640 * config/ia64/ia64.c
36641 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36642 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36643 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36645 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36646 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36648 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36650 * doc/tm.texi: Regenerate.
36652 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36653 * haifa-sched.c (ready_try): Make signed to allow negative values.
36654 (rebug_ready_list_1): Update.
36655 (choose_ready): Simplify.
36656 (sched_extend_ready_list): Update.
36658 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36660 Remove IA64 speculation tweaking flags
36661 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36662 speculation tuning flags.
36663 (msched-prefer-non-data-spec-insns,)
36664 (msched-prefer-non-control-spec-insns): Obsolete options.
36665 * haifa-sched.c (choose_ready): Remove handling of
36666 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36667 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36668 and PREFER_NON_DATA_SPEC.
36669 * sel-sched.c (process_spec_exprs): Remove handling of
36670 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36672 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36674 Improve scheduling debug output
36675 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36676 (advance_one_cycle): Update.
36677 (schedule_insn, queue_to_ready): Add debug printouts.
36678 (debug_ready_list_1): New static function.
36679 (debug_ready_list): Update.
36680 (max_issue): Add debug printouts.
36681 (dump_insn_stream): New static function.
36682 (schedule_block): Use it. Also better indent printouts.
36684 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36686 Fix sched_insn debug counter
36687 * haifa-sched.c (schedule_insn): Update.
36688 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36689 (save_backtrack_point, restore_backtrack_point): Update.
36690 (first_nonscheduled_insn): New static function.
36691 (queue_to_ready, choose_ready): Use it.
36692 (schedule_block): Init nonscheduled_insns_begin.
36693 (sched_emit_insn): Update.
36696 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36698 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36700 (aarch64_secondary_reload) : LikeWise.
36701 (aarch64_class_max_nregs) : Remove CORE_REGS.
36702 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36703 (REG_CLASS_NAMES) : Likewise.
36704 (REG_CLASS_CONTENTS) : LikeWise.
36705 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36707 2014-05-21 Guozhi Wei <carrot@google.com>
36710 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36712 (vqdmulhq_n_s16): Likewise.
36714 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36716 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36718 2014-05-21 Marek Polacek <polacek@redhat.com>
36721 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36723 2014-05-21 Martin Jambor <mjambor@suse.cz>
36725 * doc/invoke.texi (Optimize Options): Document parameters
36726 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36727 ipa-cp-array-index-hint-bonus.
36729 2014-05-21 Mark Wielaard <mjw@redhat.com>
36732 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36733 version >= 3 or not strict DWARF.
36734 * langhooks.h (struct lang_hooks_for_types): Add
36735 enum_underlying_base_type.
36736 * langhooks.c (lhd_enum_underlying_base_type): New function.
36737 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36738 enum_underlying_base_type.
36739 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36740 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36741 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36743 2014-05-21 Richard Biener <rguenther@suse.de>
36745 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36747 2014-05-21 John Marino <gnugcc@marino.st>
36749 * config.gcc (*-*-dragonfly*): New target.
36750 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36751 * configure: Regenerate.
36752 * config/dragonfly-stdint.h: New.
36753 * config/dragonfly.h: New.
36754 * config/dragonfly.opt: New.
36755 * config/i386/dragonfly.h: New.
36756 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36758 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36760 * tree.def (VOID_CST): New.
36761 * tree-core.h (TI_VOID): New.
36762 * tree.h (void_node): New.
36763 * tree.c (tree_node_structure_for_code, tree_code_size)
36764 (iterative_hash_expr): Handle VOID_CST.
36765 (build_common_tree_nodes): Initialize void_node.
36767 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36769 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36771 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36773 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36776 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36777 flag_reorder_blocks_and_partition.
36778 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36780 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36783 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36785 (*addc_r_t): Add new insn_and_split.
36787 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36789 PR middle-end/61252
36790 * omp-low.c (handle_simd_reference): New function.
36791 (lower_rec_input_clauses): Use it. Defer adding reference
36792 initialization even for reduction without placeholder if in simd,
36793 handle it properly later on.
36795 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36797 PR tree-optimization/60899
36798 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36799 assume all static symbols will have definition wile parsing and
36800 check the do have definition later in compilation; check that
36801 variable referring symbol will be output before concluding that
36802 reference is safe; be conservative for referring local statics;
36803 be more precise about when comdat is output in other partition.
36805 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36808 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36810 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36811 (ipa_inline): Loop inline_to_all_callers until no more aliases
36814 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36816 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36817 set writeonly flag only for vars actually written to.
36819 2014-05-20 Dehao Chen <dehao@google.com>
36821 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36822 and callee count to get clone count.
36823 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36824 count in copy_body.
36826 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36828 PR rtl-optimization/61243
36829 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36831 2014-05-20 Xinliang David Li <davidxl@google.com>
36833 * cgraphunit.c (walk_polymorphic_call_targets): Add
36834 dbgcnt and fopt-info support.
36835 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36836 * ipa-devirt.c (ipa_devirt): Ditto.
36837 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36838 * ipa.c (walk_polymorphic_call_targets): Ditto.
36839 * gimple-fold.c (fold_gimple_assign): Ditto.
36840 (gimple_fold_call): Ditto.
36841 * dbgcnt.def: New counter.
36843 2014-05-20 DJ Delorie <dj@redhat.com>
36845 * config/msp430/msp430.md (split): Don't allow subregs when
36846 splitting SImode adds.
36847 (andneghi): Fix subtraction logic.
36848 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36850 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36852 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36854 * except.c (switch_to_exception_section, resolve_unique_section,
36855 get_named_text_section, default_function_rodata_section,
36856 align_variable, get_block_for_decl, default_section_type_flags):
36857 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36858 * symtab.c (symtab_add_to_same_comdat_group,
36859 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36860 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36862 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36863 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36864 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36865 (c6x_function_in_section_p): Likewise.
36866 * config/darwin.c (machopic_select_section): Likewise.
36867 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36868 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36869 * config/mep/mep.c (mep_select_section): LIkewise.
36870 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36872 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36874 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36875 EH region of calls to pure functions that can throw an exception.
36876 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36877 (copy_reference_ops_from_call): Also copy the EH region of the call if
36878 it can throw an exception.
36880 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36882 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36883 nested VEC_SELECTs that are inverses of each other.
36885 2014-05-20 Richard Biener <rguenther@suse.de>
36887 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36888 (extract_and_process_scc_for_name): not here.
36889 (cond_dom_walker::before_dom_children): Only process
36890 stmts that end the BB in interesting ways.
36891 (run_scc_vn): Mark param uses as visited.
36893 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36895 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36898 2014-05-20 Nick Clifton <nickc@redhat.com>
36900 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36901 (msp430_gimplify_va_arg_expr): New function.
36902 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36904 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36905 operand 0 in order to prevent confusion about the number of
36906 registers involved.
36908 2014-05-20 Richard Biener <rguenther@suse.de>
36910 PR tree-optimization/61221
36911 * tree-ssa-pre.c (el_to_update): Remove.
36912 (eliminate_dom_walker::before_dom_children): Handle released
36913 VDEFs by value-numbering them to the associated VUSE. Update
36914 stmt immediately for substituted call address.
36915 (eliminate): Remove delayed stmt updating code.
36916 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36917 possibly late re-numbered vuses.
36918 (vn_reference_lookup_2): Adjust.
36919 (vn_reference_lookup_pieces): Likewise.
36920 (vn_reference_lookup): Likewise.
36922 2014-05-20 Richard Biener <rguenther@suse.de>
36924 * config.gcc: Remove need_64bit_hwint.
36925 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36926 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36928 * config.in: Regenerate.
36929 * configure: Likewise.
36931 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36933 * doc/extend.texi: Create Label Attributes section,
36934 move all label attributes into it and reference it.
36936 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36938 * arm.c (thumb1_reorg): When scanning backwards skip anything
36939 that's not a proper insn.
36941 2014-05-19 Richard Biener <rguenther@suse.de>
36943 PR tree-optimization/61221
36944 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36945 Do nothing for unreachable blocks.
36946 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36947 Improve unreachability detection.
36949 2014-05-19 Richard Biener <rguenther@suse.de>
36951 PR tree-optimization/61209
36952 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36954 2014-05-19 Nick Clifton <nickc@redhat.com>
36956 * except.c (init_eh): Fix computation of builtin setjmp buffer
36957 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36959 2014-05-19 Richard Biener <rguenther@suse.de>
36961 PR tree-optimization/61184
36962 * tree-vrp.c (is_negative_overflow_infinity): Use
36963 TREE_OVERFLOW_P and do that check first.
36964 (is_positive_overflow_infinity): Likewise.
36965 (is_overflow_infinity): Likewise.
36966 (vrp_operand_equal_p): Properly treat operands with
36967 differing overflow as not equal.
36969 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36971 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36972 shift simplification where it was intended.
36974 2014-05-19 Christian Bruel <christian.bruel@st.com>
36977 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36979 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36982 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36985 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36987 * reg-notes.def (CROSSING_JUMP): Likewise.
36988 * rtl.h (rtx_def): Update comment for jump flag.
36989 (CROSSING_JUMP_P): Define.
36990 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36991 of a REG_CROSSING_JUMP note.
36992 * cfghooks.c (tidy_fallthru_edges): Likewise.
36993 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36994 * emit-rtl.c (try_split): Likewise.
36995 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36996 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36997 * jump.c (redirect_jump_2): Likewise.
36998 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36999 (relax_delay_slots): Likewise.
37000 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37001 (bbit_di): Likewise.
37002 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37003 * config/sh/sh.md (jump_compact): Likewise.
37004 * bb-reorder.c (rotate_loop): Likewise.
37005 (pass_duplicate_computed_gotos::execute): Likewise.
37006 (add_reg_crossing_jump_notes): Rename to...
37007 (update_crossing_jump_flags): ...this.
37008 (pass_partition_blocks::execute): Update accordingly.
37010 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37012 * tree.h: Remove extraneous template <>.
37014 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37016 * ipa.c (symtab_remove_unreachable_nodes): Remove
37017 symbol from comdat group if its body was eliminated.
37018 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37019 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37020 (symtab_unregister_node): ... this one.
37021 (verify_symtab_base): More strict checking of comdats.
37022 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37024 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37026 * tree-pass.h (make_pass_ipa_comdats): New pass.
37027 * timevar.def (TV_IPA_COMDATS): New timevar.
37028 * passes.def (pass_ipa_comdats): Add.
37029 * Makefile.in (OBJS): Add ipa-comdats.o
37030 * ipa-comdats.c: New file.
37032 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37034 * ipa.c (update_visibility_by_resolution_info): New function.
37035 (function_and_variable_visibility): Use it.
37037 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37039 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37041 (FOR_EACH_DEFINED_SYMBOL): New macro.
37042 (varpool_first_static_initializer, varpool_next_static_initializer,
37043 varpool_first_defined_variable, varpool_next_defined_variable):
37045 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37047 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37049 * ggc-page.c (ggc_handle_finalizers): Add comment.
37051 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37053 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37054 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37055 (ggc_internal_cleared_alloc): Likewise.
37056 * ggc-page.c (finalizer): New class.
37057 (vec_finalizer): Likewise.
37058 (globals::finalizers): New member.
37059 (globals::vec_finalizers): Likewise.
37060 (ggc_internal_alloc): Record the finalizer if any for the block being
37062 (ggc_handle_finalizers): New function.
37063 (ggc_collect): Call ggc_handle_finalizers.
37064 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37066 (ggc_internal_cleared_alloc): Likewise.
37067 (finalize): New function.
37068 (need_finalization_p): Likewise.
37069 (ggc_alloc): Install the type's destructor as the finalizer if it
37070 might do something.
37071 (ggc_cleared_alloc): Likewise.
37072 (ggc_vec_alloc): Likewise.
37073 (ggc_cleared_vec_alloc): Likewise.
37075 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37077 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37079 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37081 * alias.c (record_alias_subset): Adjust.
37082 * bitmap.c (bitmap_element_allocate): Likewise.
37083 (bitmap_gc_alloc_stat): Likewise.
37084 * cfg.c (init_flow): Likewise.
37085 (alloc_block): Likewise.
37086 (unchecked_make_edge): Likewise.
37087 * cfgloop.c (alloc_loop): Likewise.
37088 (flow_loops_find): Likewise.
37089 (rescan_loop_exit): Likewise.
37090 * cfgrtl.c (init_rtl_bb_info): Likewise.
37091 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37092 (cgraph_allocate_node): Likewise.
37093 (cgraph_create_edge_1): Likewise.
37094 (cgraph_allocate_init_indirect_info): Likewise.
37095 * cgraphclones.c (cgraph_clone_edge): Likewise.
37096 * cgraphunit.c (add_asm_node): Likewise.
37097 (init_lowered_empty_function): Likewise.
37098 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37099 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37100 (alpha_use_linkage): Likewise.
37101 * config/arc/arc.c (arc_init_machine_status): Likewise.
37102 * config/arm/arm.c (arm_init_machine_status): Likewise.
37103 * config/avr/avr.c (avr_init_machine_status): Likewise.
37104 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37105 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37106 * config/cris/cris.c (cris_init_machine_status): Likewise.
37107 * config/darwin.c (machopic_indirection_name): Likewise.
37108 (darwin_build_constant_cfstring): Likewise.
37109 (darwin_enter_string_into_cfstring_table): Likewise.
37110 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37111 * config/frv/frv.c (frv_init_machine_status): Likewise.
37112 * config/i386/i386.c (get_dllimport_decl): Likewise.
37113 (ix86_init_machine_status): Likewise.
37114 (assign_386_stack_local): Likewise.
37115 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37116 (i386_pe_maybe_record_exported_symbol): Likewise.
37117 (i386_pe_record_stub): Likewise.
37118 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37119 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37120 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37121 (m32c_note_pragma_address): Likewise.
37122 * config/mep/mep.c (mep_init_machine_status): Likewise.
37123 (mep_note_pragma_flag): Likewise.
37124 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37125 (mips16_local_alias): Likewise.
37126 (mips_init_machine_status): Likewise.
37127 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37128 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37129 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37130 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37131 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37132 * config/pa/pa.c (pa_init_machine_status): Likewise.
37133 (pa_get_deferred_plabel): Likewise.
37134 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37135 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37136 (rs6000_init_machine_status): Likewise.
37137 (output_toc): Likewise.
37138 * config/s390/s390.c (s390_init_machine_status): Likewise.
37139 * config/score/score.c (score_output_external): Likewise.
37140 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37141 * config/spu/spu.c (spu_init_machine_status): Likewise.
37142 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37143 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37144 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37145 * coverage.c (coverage_end_function): Likewise.
37146 * dbxout.c (dbxout_init): Likewise.
37147 * doc/gty.texi: Don't mention variable_size attribute.
37148 * dwarf2cfi.c (new_cfi): Adjust.
37149 (new_cfi_row): Likewise.
37150 (copy_cfi_row): Likewise.
37151 (create_cie_data): Likewise.
37152 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37153 (new_loc_descr): Likewise.
37154 (find_AT_string_in_table): Likewise.
37155 (add_addr_table_entry): Likewise.
37156 (new_die): Likewise.
37157 (add_var_loc_to_decl): Likewise.
37158 (clone_die): Likewise.
37159 (clone_as_declaration): Likewise.
37160 (break_out_comdat_types): Likewise.
37161 (new_loc_list): Likewise.
37162 (add_loc_descr_to_each): Likewise.
37163 (add_location_or_const_value_attribute): Likewise.
37164 (add_linkage_name): Likewise.
37165 (lookup_filename): Likewise.
37166 (dwarf2out_var_location): Likewise.
37167 (new_line_info_table): Likewise.
37168 (dwarf2out_init): Likewise.
37169 (mem_loc_descriptor): Likewise.
37170 (loc_descriptor): Likewise.
37171 (add_const_value_attribute): Likewise.
37172 (tree_add_const_value_attribute): Likewise.
37173 (comp_dir_string): Likewise.
37174 (dwarf2out_vms_debug_main_pointer): Likewise.
37175 (string_cst_pool_decl): Likewise.
37176 * emit-rtl.c (set_mem_attrs): Likewise.
37177 (get_reg_attrs): Likewise.
37178 (start_sequence): Likewise.
37179 (init_emit): Likewise.
37180 (init_emit_regs): Likewise.
37181 * except.c (init_eh_for_function): Likewise.
37182 (gen_eh_region): Likewise.
37183 (gen_eh_region_catch): Likewise.
37184 (gen_eh_landing_pad): Likewise.
37185 (add_call_site): Likewise.
37186 * function.c (add_frame_space): Likewise.
37187 (insert_temp_slot_address): Likewise.
37188 (assign_stack_temp_for_type): Likewise.
37189 (get_hard_reg_initial_val): Likewise.
37190 (allocate_struct_function): Likewise.
37191 (prepare_function_start): Likewise.
37192 (types_used_by_var_decl_insert): Likewise.
37193 * gengtype.c (variable_size_p): Remove function.
37194 (enum alloc_quantity): Remove enum.
37195 (write_typed_alloc_def): Remove function.
37196 (write_typed_struct_alloc_def): Likewise.
37197 (write_typed_typedef_alloc_def): Likewise.
37198 (write_typed_alloc_defns): Likewise.
37200 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37201 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37202 * ggc.h (ggc_alloc): new function.
37203 (ggc_cleared_alloc): Likewise.
37204 (ggc_vec_alloc): Template on type of vector element, and remove
37205 element size argument.
37206 (ggc_cleared_vec_alloc): Likewise.
37207 * gimple.c (gimple_build_omp_for): Adjust.
37208 (gimple_copy): Likewise.
37209 * ipa-cp.c (get_replacement_map): Likewise.
37210 (find_aggregate_values_for_callers_subset): Likewise.
37211 (known_aggs_to_agg_replacement_list): Likewise.
37212 * ipa-devirt.c (get_odr_type): Likewise.
37213 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37214 (read_agg_replacement_chain): Likewise.
37215 * loop-iv.c (get_simple_loop_desc): Likewise.
37216 * lto-cgraph.c (input_node_opt_summary): Likewise.
37217 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37218 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37219 (input_eh_region): Likewise.
37220 (input_eh_lp): Likewise.
37221 (input_cfg): Likewise.
37222 * optabs.c (set_optab_libfunc): Likewise.
37223 (init_tree_optimization_optabs): Likewise.
37224 (set_conv_libfunc): Likewise.
37225 * passes.c (do_per_function_toporder): Likewise.
37226 * rtl.h: Don't use variable_size gty attribute.
37227 * sese.c (if_region_set_false_region): Adjust.
37228 * stringpool.c (gt_pch_save_stringpool): Likewise.
37229 * target-globals.c (save_target_globals): Likewise.
37230 * toplev.c (general_init): Likewise.
37231 * trans-mem.c (record_tm_replacement): Likewise.
37232 (split_bb_make_tm_edge): Likewise.
37233 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37234 * tree-data-ref.h (lambda_vector_new): Likewise.
37235 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37236 * tree-iterator.c (tsi_link_before): Likewise.
37237 (tsi_link_after): Likewise.
37238 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37239 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37240 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37241 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37242 * tree-ssa.c (init_tree_ssa): Adjust.
37243 * tree-ssanames.c (set_range_info): Likewise.
37244 (get_ptr_info): Likewise.
37245 (duplicate_ssa_name_ptr_info): Likewise.
37246 (duplicate_ssa_name_range_info): Likewise.
37247 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37248 (unpack_ts_fixed_cst_value_fields): Likewise.
37249 * tree.c (build_fixed): Likewise.
37250 (build_real): Likewise.
37251 (build_string): Likewise.
37252 (decl_priority_info): Likewise.
37253 (decl_debug_expr_insert): Likewise.
37254 (decl_value_expr_insert): Likewise.
37255 (decl_debug_args_insert): Likewise.
37256 (type_hash_add): Likewise.
37257 (build_omp_clause): Likewise.
37258 * ubsan.c (decl_for_type_insert): Likewise.
37259 * varasm.c (get_unnamed_section): Likewise.
37260 (get_noswitch_section): Likewise.
37261 (get_section): Likewise.
37262 (get_block_for_section): Likewise.
37263 (create_block_symbol): Likewise.
37264 (build_constant_desc): Likewise.
37265 (create_constant_pool): Likewise.
37266 (force_const_mem): Likewise.
37267 (record_tm_clone_pair): Likewise.
37268 * varpool.c (varpool_create_empty_node): Likewise.
37270 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37272 * dwarf2out.c (tree_add_const_value_attribute): Call
37273 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37274 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37275 instead of ggc_internal_<x>alloc_stat.
37276 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37277 (ggc_realloc): Likewise.
37278 * ggc-none.c (ggc_internal_alloc): Likewise.
37279 (ggc_internal_cleared_alloc): Likewise.
37280 * ggc-page.c: Likewise.
37281 * ggc.h (ggc_internal_alloc_stat): Likewise.
37282 (ggc_internal_alloc): Remove macro.
37283 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37284 (ggc_internal_cleared_alloc): Remove macro.
37285 (GGC_RESIZEVEC): Adjust.
37286 (ggc_resizevar): Remove macro.
37287 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37288 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37289 (ggc_internal_vec_cleared_alloc): Remove macro.
37290 (ggc_alloc_atomic_stat): Drop _stat suffix.
37291 (ggc_alloc_atomic): Remove macro.
37292 (ggc_alloc_cleared_atomic): Remove macro.
37293 (ggc_alloc_string_stat): Drop _stat suffix.
37294 (ggc_alloc_string): Remove macro.
37295 (ggc_alloc_rtx_def_stat): Adjust.
37296 (ggc_alloc_tree_node_stat): Likewise.
37297 (ggc_alloc_cleared_tree_node_stat): Likewise.
37298 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37299 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37300 * gimple.c (gimple_build_omp_for): Likewise.
37301 (gimple_copy): Likewise.
37302 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37303 * toplev.c (realloc_for_line_map): Adjust.
37304 * tree-data-ref.h (lambda_vector_new): Likewise.
37305 * tree-phinodes.c (allocate_phi_node): Likewise.
37306 * tree.c (grow_tree_vec_stat): Likewise.
37307 * vec.h (va_gc::reserve): Adjust.
37309 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37311 * config/microblaze/microblaze.c (break_handler): New Declaration.
37312 (microblaze_break_function_p,microblaze_is_break_handler): New.
37313 (compute_frame_size): Use microblaze_break_function_p.
37314 Add the test of break_handler.
37315 (microblaze_function_prologue) : Add the test of variable
37316 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37317 (microblaze_function_epilogue) : Add the test of break_handler.
37318 (microblaze_globalize_label) : Add the test of break_handler.
37319 Check the name by BREAK_HANDLER_NAME.
37321 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37323 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37324 microblaze_is_break_handler test.
37325 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37326 Use SYMBOL_REF_DECL.
37328 * config/microblaze/microblaze-protos.h
37329 (microblaze_break_function_p,microblaze_is_break_handler):
37332 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37333 new MicroBlaze break_handler functions.
37335 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37337 * doc/extend.texi (Size of an asm): Move node text according
37338 to its @menu entry position.
37340 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37342 PR tree-optimization/61140
37343 PR tree-optimization/61150
37344 PR tree-optimization/61197
37345 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37347 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37349 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37351 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37353 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37354 __SIZEOF_INT128__ is defined.
37356 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37358 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37359 (rs6000_delegitimize_address): Use it.
37361 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37363 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37364 inplace argument. Store the new address in the original MEM when true.
37365 * emit-rtl.c (change_address_1): Likewise.
37366 (adjust_address_1, adjust_automodify_address_1, offset_address):
37367 Update accordingly.
37368 * rtl.h (plus_constant): Add an inplace argument.
37369 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37370 when true. Avoid generating (plus X (const_int 0)).
37371 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37372 in-place. Pass true to plus_constant.
37373 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37375 2014-05-16 Dehao Chen <dehao@google.com>
37377 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37379 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37382 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37384 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37386 2014-05-16 Dehao Chen <dehao@google.com>
37388 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37389 optimize_function_for_size_p.
37390 * regs.h (REG_FREQ_FROM_BB): Likewise.
37392 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37395 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37396 negt_reg_operand cases.
37397 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37399 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37401 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37403 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37406 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37409 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37411 * tree-cfg.c (dump_function_to_file): Dump the return type of
37412 functions, in a line to itself before the function body, mimicking
37413 the layout of a C function.
37415 2014-05-16 Dehao Chen <dehao@google.com>
37417 * cfghooks.c (make_forwarder_block): Use direct computation to
37418 get fall-through edge's count and frequency.
37420 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37422 * config/arc/arc.c (arc_init): Fix typo in error message.
37423 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37424 (split_stack_prologue_scratch_regno): Likewise.
37425 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37426 word from error message.
37428 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37430 * ira-costs.c: Fix typo in comment.
37432 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37434 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37436 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37438 * varpool.c (dump_varpool_node): Dump write-only flag.
37439 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37441 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37442 write-only variables.
37443 * ipa.c (process_references): New function.
37444 (set_readonly_bit): New function.
37445 (set_writeonly_bit): New function.
37446 (clear_addressable_bit): New function.
37447 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37448 fix handling of aliases.
37449 * cgraph.h (struct varpool_node): Add writeonly flag.
37451 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37453 PR rtl-optimization/60969
37454 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37455 Calculate costs for this case.
37457 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37459 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37460 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37462 2014-05-16 Richard Biener <rguenther@suse.de>
37464 PR tree-optimization/61194
37465 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37466 bool patterns ending in a COND_EXPR.
37468 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37470 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37472 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37474 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37475 where we were unable to cost an RTX.
37477 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37479 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37482 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37483 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37485 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37488 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37490 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37491 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37493 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37494 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37496 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37499 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37500 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37502 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37505 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37506 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37508 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37509 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37511 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37512 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37514 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37515 rotates and shifts.
37517 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37518 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37520 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37521 ZERO_EXTEND and SIGN_EXTEND better.
37523 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37524 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37526 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37527 logical operations.
37529 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37530 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37532 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37533 costs when costing loads and stores to memory.
37535 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37536 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37538 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37541 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37543 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37545 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37546 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37548 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37550 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37552 (aarch64_rtx_mult_cost): New.
37553 (aarch64_rtx_costs): Use it, refactor as appropriate.
37555 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37556 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37558 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37559 emit instructions, return number of instructions which would
37561 (aarch64_add_constant): Update call to aarch64_build_constant.
37562 (aarch64_output_mi_thunk): Likewise.
37563 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37566 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37568 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37569 (TARGET_RTX_COSTS): Call it.
37571 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37573 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37574 (cortexa57_vector_cost): Likewise.
37575 (cortexa57_tunings): Use them.
37577 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37579 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37580 (cpu_addrcost_table): Use it.
37581 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37582 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37585 2014-05-16 Richard Biener <rguenther@suse.de>
37587 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37588 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37589 (visit_phi): Ignore edges marked as not executable.
37590 (class cond_dom_walker): New.
37591 (cond_dom_walker::before_dom_children): Value-number
37592 control statements and mark successor edges as not
37593 executable if possible.
37594 (run_scc_vn): First walk all control statements in
37595 dominator order, marking edges as not executable.
37596 * tree-inline.c (copy_edges_for_bb): Be not confused
37597 about random edge flags.
37599 2014-05-16 Richard Biener <rguenther@suse.de>
37601 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37603 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37606 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37607 (__TM_simple_begin): Use it.
37608 (__TM_begin): Likewise.
37610 2014-05-15 Martin Jambor <mjambor@suse.cz>
37613 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37614 type_preserved flag when the indirect edge is polymorphic.
37616 2014-05-15 Martin Jambor <mjambor@suse.cz>
37618 PR tree-optimization/61090
37619 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37620 build_ref_for_model.
37622 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37624 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37625 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37627 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37629 PR tree-optimization/61158
37630 * fold-const.c (fold_binary_loc): If X is zero-extended and
37631 shiftc >= prec, make sure zerobits is all ones instead of
37632 invoking undefined behavior.
37634 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37636 * regcprop.h: New file.
37637 * regcprop.c (skip_debug_insn_p): New decl.
37638 (replace_oldest_value_reg): Check skip_debug_insn_p.
37639 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37640 * shrink-wrap.c: Include regcprop.h.
37641 (prepare_shrink_wrap): Call
37642 copyprop_hardreg_forward_bb_without_debug_insn.
37644 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37646 * shrink-wrap.h: Update comment.
37647 * shrink-wrap.c: Update comment.
37648 (next_block_for_reg): Rename to live_edge_for_reg.
37649 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37650 (move_insn_for_shrink_wrap): Split live_edge.
37651 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37653 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37655 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37657 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37658 * config/sparc/sparc.md (fptype_ut699): New attribute.
37659 (in_branch_delay): Return false if -mfix-ut699 is specified and
37660 fptype_ut699 is set to single.
37661 (truncdfsf2): Add fptype_ut699 attribute.
37662 (fix_truncdfsi2): Likewise.
37663 (floatsisf2): Change fptype attribute.
37664 (fix_truncsfsi2): Likewise.
37665 (negtf2_notv9): Delete.
37666 (negtf2_v9): Likewise.
37667 (negtf2_hq): New instruction.
37668 (negtf2): New instruction and splitter.
37669 (negdf2_notv9): Rewrite.
37670 (abstf2_notv9): Delete.
37671 (abstf2_hq_v9): Likewise.
37672 (abstf2_v9): Likewise.
37673 (abstf2_hq): New instruction.
37674 (abstf2): New instruction and splitter.
37675 (absdf2_notv9): Rewrite.
37677 2014-05-14 Cary Coutant <ccoutant@google.com>
37680 * opts.c (common_handle_option): Don't special-case "-g".
37681 (set_debug_level): Default to at least level 2 with "-g".
37683 2014-05-14 DJ Delorie <dj@redhat.com>
37685 * config/msp430/msp430.c (msp430_builtin): Add
37686 MSP430_BUILTIN_DELAY_CYCLES.
37687 (msp430_init_builtins): Register void __delay_cycles(long long).
37688 (msp430_builtin_decl): Add it.
37689 (cg_magic_constant): New.
37690 (msp430_expand_delay_cycles): New.
37691 (msp430_expand_builtin): Call it.
37692 (msp430_print_operand_raw): Change integer printing from "int" to
37694 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37695 (delay_cycles_start): New.
37696 (delay_cycles_end): New.
37697 (delay_cycles_32): New.
37698 (delay_cycles_32x): New.
37699 (delay_cycles_16): New.
37700 (delay_cycles_16x): New.
37701 (delay_cycles_2): New.
37702 (delay_cycles_1): New.
37703 * doc/extend.texi: Document __delay_cycles().
37705 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37707 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37708 length attribute computation.
37710 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37713 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37715 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37718 * config/sparc/sparc.md: Fix types of low and high in DI constant
37719 splitter. Use gen_int_mode in some other splitters.
37721 2014-05-14 Martin Jambor <mjambor@suse.cz>
37724 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37726 2014-05-14 James Norris <jnorris@codesourcery.com>
37728 * omp-low.c (expand_parallel_call): Remove shadow variable.
37729 (expand_omp_taskreg): Likewise.
37731 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37733 * common/config/i386/i386-common.c
37734 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37735 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37736 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37737 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37738 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37739 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37740 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37741 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37742 xsavecintrin.h, xsavesintrin.h.
37743 (x86_64-*-*): Ditto.
37744 * config/i386/clflushoptintrin.h: New.
37745 * config/i386/xsavecintrin.h: Ditto.
37746 * config/i386/xsavesintrin.h: Ditto.
37747 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37748 (bit_XSAVES): Ditto.
37749 (bit_XSAVES): Ditto.
37750 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37751 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37753 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37754 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37755 OPTION_MASK_ISA_XSAVES.
37756 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37757 -mxsavec, -mxsaves.
37758 (PTA_CLFLUSHOPT) Define.
37759 (PTA_XSAVEC): Ditto.
37760 (PTA_XSAVES): Ditto.
37761 (ix86_option_override_internal): Handle new options.
37762 (ix86_valid_target_attribute_inner_p): Ditto.
37763 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37764 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37765 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37766 (bdesc_special_args): Add __builtin_ia32_xsaves,
37767 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37768 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37769 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37770 (ix86_expand_builtin): Handle new builtins.
37771 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37772 (TARGET_CLFLUSHOPT_P): Ditto.
37773 (TARGET_XSAVEC): Ditto.
37774 (TARGET_XSAVEC_P): Ditto.
37775 (TARGET_XSAVES): Ditto.
37776 (TARGET_XSAVES_P): Ditto.
37777 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37778 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37779 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37781 (ANY_XRSTOR64): Ditto.
37783 (xrstor): Change into <xrstor>.
37784 (xrstor_rex64): Change into <xrstor>_rex64.
37785 (xrstor64): Change into <xrstor>64
37787 * config/i386/i386.opt (mclflushopt): New.
37790 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37792 * doc/invoke.texi: Document new options.
37794 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37796 PR rtl-optimization/60866
37797 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37798 Default it to -1. Pass it down to init_simplejump_data.
37799 (init_simplejump_data): New parameter old_seqno. Pass it down
37800 to get_seqno_for_a_jump.
37801 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37802 initializing new jump seqno as a last resort. Add comment.
37803 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37804 jump and pass it down to sel_init_new_insn.
37805 (sel_redirect_edge_and_branch_force): Likewise.
37807 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37809 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37810 shifted values to avoid build warning.
37812 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37814 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37815 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37816 (cfg_layout_merge_blocks): Likewise.
37817 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37819 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37821 PR rtl-optimization/60901
37822 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37823 bb predecessor belongs to the same scheduling region. Adjust comment.
37825 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37827 * doc/sourcebuild.texi: (dfp_hw): Document.
37828 (p8vector_hw): Likewise.
37829 (powerpc_eabi_ok): Likewise.
37830 (powerpc_elfv2): Likewise.
37831 (powerpc_htm_ok): Likewise.
37832 (ppc_recip_hw): Likewise.
37833 (vsx_hw): Likewise.
37835 2014-05-13 Cary Coutant <ccoutant@google.com>
37837 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37839 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37841 * gengtype-parse.c (require3): Eliminate in favor of...
37843 (require_template_declaration): Update to support optional single *
37846 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37847 (create_user_defined_type): Handle a single level of explicit
37848 pointerness within template arguments.
37849 (struct write_types_data): Add field "kind".
37850 (filter_type_name): Handle "*" character.
37851 (write_user_func_for_structure_ptr): Require a write_types_data
37852 rather than just a prefix string, so that we can look up the kind
37853 of the wtd and use it as an index into wrote_user_func_for_ptr,
37854 ensuring that such functions are written at most once. Support
37855 subclasses by invoking the marking function of the ultimate base class.
37856 (write_user_func_for_structure_body): Require a write_types_data
37857 rather than just a prefix string, so that we can pass this to
37858 write_user_func_for_structure_ptr.
37859 (write_func_for_structure): Likewise.
37860 (ggc_wtd): Add initializer of new "kind" field.
37861 (pch_wtd): Likewise.
37863 * gengtype.h (enum write_types_kinds): New.
37864 (struct type): Add field wrote_user_func_for_ptr to the "s"
37867 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37869 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37870 instead of const_binop.
37871 (fold_binary_loc): Likewise.
37873 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37875 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37876 calculation to match get_ref_base_and_extent.
37878 2014-05-13 Catherine Moore <clm@codesourcery.com>
37879 Sandra Loosemore <sandra@codesourcery.com>
37881 * configure.ac: Fix assembly for explicit JALR relocation check.
37882 * configure: Regenerate.
37884 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37886 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37887 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37888 Remove associated type declarations and initialisations.
37889 (arm_expand_neon_builtin): Likewise.
37890 (neon_emit_pair_result_insn): Delete.
37891 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37892 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37893 (neon_vzip<mode>): Likewise.
37894 (neon_vuzp<mode>): Likewise.
37896 2014-05-13 Richard Biener <rguenther@suse.de>
37899 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37900 it needs revisiting whether the call still may be tail-called.
37902 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37904 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37905 * rtl.h (block_symbol): Reduce number of fields to 2.
37906 (rtx_def): Add u2.symbol_ref_flags.
37907 (SYMBOL_REF_FLAGS): Use it.
37908 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37909 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37910 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37911 Lower index of SYMBOL_REF_DATA.
37912 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37913 Print SYMBOL_REF_FLAGS at the same time.
37914 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37916 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37918 * rtl.def (VAR_LOCATION): Remove "i" field.
37919 * rtl.h (rtx_def): Add u2.var_location_status.
37920 (PAT_VAR_LOCATION_STATUS): Use it.
37921 (gen_rtx_VAR_LOCATION): Declare.
37922 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37923 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37924 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37926 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37928 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37929 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37931 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37933 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37934 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37935 * rtl.h (rtx_def): Add insn_uid to u2 field.
37936 (RTX_FLAG_CHECK8): Delete in favor of...
37937 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37938 (INSN_DELETED_P): Update accordingly.
37939 (INSN_UID): Use u2.insn_uid.
37940 (INSN_CHAIN_CODE_P): Define.
37941 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37942 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37943 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37944 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37945 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37946 indices accordingly.
37947 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37948 Update indices for insn-chain rtxes.
37949 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37950 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37951 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37952 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37953 * combine.c (try_combine): Likewise.
37954 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37956 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37958 * rtl.def (REG): Remove middle field.
37959 * rtl.h (rtx_def): Add orignal_regno to u2.
37960 (ORIGINAL_REGNO): Use it instead of field 1.
37961 (REG_ATTRS): Lower field index accordingly.
37962 * gengtype.c (adjust_field_rtx_def): Remove handling of
37963 ORIGINAL_REGNO. Move REG_ATTRS index down.
37964 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37965 code that prints the REGNO.
37967 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37969 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37972 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37974 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37976 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37978 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37979 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37981 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37983 * config/aarch64/aarch64-protos.h
37984 (aarch64_hard_regno_caller_save_mode): New prototype.
37985 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37987 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37989 2014-05-13 Christian Bruel <christian.bruel@st.com>
37991 * target.def (mode_switching): New hook vector.
37992 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37993 (mode_exit, modepriority_to_mode): Likewise.
37994 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37995 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37996 * target.h: Include tm.h and hard-reg-set.h.
37997 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37998 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37999 * doc/tm.texi Regenerate.
38000 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38001 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38002 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38003 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38004 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38005 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38006 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38007 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38008 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38009 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38010 (ix86_emit_mode_set): Hookify.
38011 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38013 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38014 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38015 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38016 (epiphany_mode_priority_to_mode): Remove declaration.
38017 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38018 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38019 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38021 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38022 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38023 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38025 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38028 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38029 is const0_rtx, return immediately. Don't test count == 0 when
38032 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38034 * Makefile.in: add shrink-wrap.o.
38035 * config/i386/i386.c: include "shrink-wrap.h"
38036 * function.c: Likewise.
38037 (requires_stack_frame_p, next_block_for_reg,
38038 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38039 dup_block_and_redirect): Move to shrink-wrap.c
38040 (thread_prologue_and_epilogue_insns): Extract three code segments
38041 as functions in shrink-wrap.c
38042 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38044 * shrink-wrap.c: New file.
38045 * shrink-wrap.h: New file.
38047 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38049 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38050 reference to Solaris.
38052 2014-05-12 Mike Stump <mikestump@comcast.net>
38055 * genattrtab.c (filename): Add.
38056 (convert_set_attr_alternative): Improve error message.
38057 (check_defs): Restore read_md_filename for error messages.
38058 (gen_insn): Save filename.
38060 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38062 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38063 -fno-local-ivars and -fivar-visibility.
38064 * c-family/c.opt: Make -Wshadow also implicitly enable
38067 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38069 * doc/tm.texi: Remove reference to deleted macro.
38070 * doc/tm.texi.in: Likewise.
38072 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38075 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38078 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38081 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38082 * config/arm/aout.h (License): Same.
38083 * config/arm/bpabi.h (License): Same.
38084 * config/arm/elf.h (License): Same.
38085 * config/arm/linux-elf.h (License): Same.
38086 * config/arm/linux-gas.h (License): Same.
38087 * config/arm/netbsd-elf.h (License): Same.
38088 * config/arm/uclinux-eabi.h (License): Same.
38089 * config/arm/uclinux-elf.h (License): Same.
38090 * config/arm/vxworks.h (License): Same.
38092 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38094 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38095 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38096 number of operands to 3.
38097 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38098 * tree-nested.c (convert_nonlocal_omp_clauses,
38099 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38100 * gimplify.c (gimplify_scan_omp_clauses): Handle
38101 OMP_CLAUSE_LINEAR_STMT.
38102 * omp-low.c (lower_rec_input_clauses): Fix typo.
38103 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38104 cast between Fortran boolean_type_node and C _Bool if
38107 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38109 PR tree-optimization/61136
38110 * wide-int.h (multiple_of_p): Define a version that doesn't return
38112 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38113 integer_zerop/const_binop pair.
38114 (multiple_of_p): Likewise, converting both operands to widest_int
38117 2014-05-09 Teresa Johnson <tejohnson@google.com>
38119 * cgraphunit.c (analyze_functions): Use correct dump file.
38121 2014-05-09 Florian Weimer <fweimer@redhat.com>
38123 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38125 (stack_protect_return_slot_p): New function.
38126 (expand_used_vars): Call stack_protect_decl_p and
38127 stack_protect_return_slot_p for -fstack-protector-strong.
38129 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38130 Andrew Haley <aph@redhat.com>
38131 Richard Sandiford <rdsandiford@googlemail.com>
38133 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38136 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38138 PR middle-end/61111
38139 * fold-const.c (fold_binary_loc): Changed width of mask.
38141 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38143 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38144 unsigned int initializers for regno_in, regno_out.
38146 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38149 * config/avr/avr.md (cc): Add new attribute set_vzn.
38150 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38151 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38152 with INC, DEC or NEG.
38153 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38154 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38155 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38157 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38160 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38162 * wide-int.cc (UTItype): Define.
38163 (UDWtype): Define for appropriate W_TYPE_SIZE.
38165 2014-05-09 Richard Biener <rguenther@suse.de>
38167 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38168 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38169 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38170 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38171 ssa_propagate): Adjust.
38173 2014-05-08 Jeff Law <law@redhat.com>
38175 PR tree-optimization/61009
38176 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38177 tri-state rather than a boolean. When a block is too big to
38178 thread through, inform caller via negative return value.
38179 (thread_across_edge): If a block was too big for normal threading,
38180 then it's too big for a joiner too, so remove temporary equivalences
38181 and return immediately.
38183 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38184 Matthias Klose <doko@ubuntu.com>
38187 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38189 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38192 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38194 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38197 * config/alpha/alpha.c: Include gimple-iterator.h.
38198 (alpha_gimple_fold_builtin): New function. Move
38199 ALPHA_BUILTIN_UMULH folding from ...
38200 (alpha_fold_builtin): ... here.
38201 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38203 2014-05-08 Wei Mi <wmi@google.com>
38206 * config/i386/i386.c (ix86_compute_frame_layout): Update
38207 preferred_stack_boundary for call, expanded from tls descriptor.
38208 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38209 to depend on SP register.
38210 (*tls_local_dynamic_base_32_gnu): Ditto.
38211 (*tls_local_dynamic_32_once): Ditto.
38212 (tls_global_dynamic_64_<mode>): Set
38213 ix86_tls_descriptor_calls_expanded_in_cfun.
38214 (tls_local_dynamic_base_64_<mode>): Ditto.
38215 (tls_global_dynamic_32): Set
38216 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38217 to depend on SP register.
38218 (tls_local_dynamic_base_32): Ditto.
38220 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38222 * config/arm/arm_neon.h: Update comment.
38223 * config/arm/neon-docgen.ml: Delete.
38224 * config/arm/neon-gen.ml: Delete.
38225 * doc/arm-neon-intrinsics.texi: Update comment.
38227 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38229 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38231 (vand, vorr, veor, vorn, vbic): Remove.
38232 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38234 (neon_vsub_unspec): Likewise.
38235 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38237 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38239 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38240 (vadd_s16): Likewise.
38241 (vadd_s32): Likewise.
38242 (vadd_f32): Likewise.
38243 (vadd_u8): Likewise.
38244 (vadd_u16): Likewise.
38245 (vadd_u32): Likewise.
38246 (vadd_s64): Likewise.
38247 (vadd_u64): Likewise.
38248 (vaddq_s8): Likewise.
38249 (vaddq_s16): Likewise.
38250 (vaddq_s32): Likewise.
38251 (vaddq_s64): Likewise.
38252 (vaddq_f32): Likewise.
38253 (vaddq_u8): Likewise.
38254 (vaddq_u16): Likewise.
38255 (vaddq_u32): Likewise.
38256 (vaddq_u64): Likewise.
38257 (vmul_s8): Likewise.
38258 (vmul_s16): Likewise.
38259 (vmul_s32): Likewise.
38260 (vmul_f32): Likewise.
38261 (vmul_u8): Likewise.
38262 (vmul_u16): Likewise.
38263 (vmul_u32): Likewise.
38264 (vmul_p8): Likewise.
38265 (vmulq_s8): Likewise.
38266 (vmulq_s16): Likewise.
38267 (vmulq_s32): Likewise.
38268 (vmulq_f32): Likewise.
38269 (vmulq_u8): Likewise.
38270 (vmulq_u16): Likewise.
38271 (vmulq_u32): Likewise.
38272 (vsub_s8): Likewise.
38273 (vsub_s16): Likewise.
38274 (vsub_s32): Likewise.
38275 (vsub_f32): Likewise.
38276 (vsub_u8): Likewise.
38277 (vsub_u16): Likewise.
38278 (vsub_u32): Likewise.
38279 (vsub_s64): Likewise.
38280 (vsub_u64): Likewise.
38281 (vsubq_s8): Likewise.
38282 (vsubq_s16): Likewise.
38283 (vsubq_s32): Likewise.
38284 (vsubq_s64): Likewise.
38285 (vsubq_f32): Likewise.
38286 (vsubq_u8): Likewise.
38287 (vsubq_u16): Likewise.
38288 (vsubq_u32): Likewise.
38289 (vsubq_u64): Likewise.
38290 (vand_s8): Likewise.
38291 (vand_s16): Likewise.
38292 (vand_s32): Likewise.
38293 (vand_u8): Likewise.
38294 (vand_u16): Likewise.
38295 (vand_u32): Likewise.
38296 (vand_s64): Likewise.
38297 (vand_u64): Likewise.
38298 (vandq_s8): Likewise.
38299 (vandq_s16): Likewise.
38300 (vandq_s32): Likewise.
38301 (vandq_s64): Likewise.
38302 (vandq_u8): Likewise.
38303 (vandq_u16): Likewise.
38304 (vandq_u32): Likewise.
38305 (vandq_u64): Likewise.
38306 (vorr_s8): Likewise.
38307 (vorr_s16): Likewise.
38308 (vorr_s32): Likewise.
38309 (vorr_u8): Likewise.
38310 (vorr_u16): Likewise.
38311 (vorr_u32): Likewise.
38312 (vorr_s64): Likewise.
38313 (vorr_u64): Likewise.
38314 (vorrq_s8): Likewise.
38315 (vorrq_s16): Likewise.
38316 (vorrq_s32): Likewise.
38317 (vorrq_s64): Likewise.
38318 (vorrq_u8): Likewise.
38319 (vorrq_u16): Likewise.
38320 (vorrq_u32): Likewise.
38321 (vorrq_u64): Likewise.
38322 (veor_s8): Likewise.
38323 (veor_s16): Likewise.
38324 (veor_s32): Likewise.
38325 (veor_u8): Likewise.
38326 (veor_u16): Likewise.
38327 (veor_u32): Likewise.
38328 (veor_s64): Likewise.
38329 (veor_u64): Likewise.
38330 (veorq_s8): Likewise.
38331 (veorq_s16): Likewise.
38332 (veorq_s32): Likewise.
38333 (veorq_s64): Likewise.
38334 (veorq_u8): Likewise.
38335 (veorq_u16): Likewise.
38336 (veorq_u32): Likewise.
38337 (veorq_u64): Likewise.
38338 (vbic_s8): Likewise.
38339 (vbic_s16): Likewise.
38340 (vbic_s32): Likewise.
38341 (vbic_u8): Likewise.
38342 (vbic_u16): Likewise.
38343 (vbic_u32): Likewise.
38344 (vbic_s64): Likewise.
38345 (vbic_u64): Likewise.
38346 (vbicq_s8): Likewise.
38347 (vbicq_s16): Likewise.
38348 (vbicq_s32): Likewise.
38349 (vbicq_s64): Likewise.
38350 (vbicq_u8): Likewise.
38351 (vbicq_u16): Likewise.
38352 (vbicq_u32): Likewise.
38353 (vbicq_u64): Likewise.
38354 (vorn_s8): Likewise.
38355 (vorn_s16): Likewise.
38356 (vorn_s32): Likewise.
38357 (vorn_u8): Likewise.
38358 (vorn_u16): Likewise.
38359 (vorn_u32): Likewise.
38360 (vorn_s64): Likewise.
38361 (vorn_u64): Likewise.
38362 (vornq_s8): Likewise.
38363 (vornq_s16): Likewise.
38364 (vornq_s32): Likewise.
38365 (vornq_s64): Likewise.
38366 (vornq_u8): Likewise.
38367 (vornq_u16): Likewise.
38368 (vornq_u32): Likewise.
38369 (vornq_u64): Likewise.
38371 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38373 * wide-int.cc (UTItype): Define.
38374 (UDWtype): Define for appropriate W_TYPE_SIZE.
38376 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38378 PR tree-optimization/59100
38379 * tree-ssa-phiopt.c: Include tree-inline.h.
38380 (neutral_element_p, absorbing_element_p): New functions.
38381 (value_replacement): Handle conditional binary operations with a
38382 neutral or absorbing element.
38384 2014-05-08 Richard Biener <rguenther@suse.de>
38386 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38387 folding the expression.
38388 (valueize_expr): Remove.
38389 (visit_reference_op_load): Do not valueize the result of
38391 (simplify_binary_expression): Likewise.
38392 (simplify_unary_expression): Likewise.
38394 2014-05-08 Richard Biener <rguenther@suse.de>
38396 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38397 looking at TYPE_ARG_TYPES.
38399 2014-05-08 Richard Biener <rguenther@suse.de>
38401 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38402 pointer propagation special-case.
38404 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38406 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38407 core part of address expressions.
38409 2014-05-08 Alan Modra <amodra@gmail.com>
38412 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38413 loads and stores when -mno-strict-align at any alignment.
38414 (expand_block_clear): Similarly. Also correct calculation of
38417 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38419 PR middle-end/39246
38420 * tree-complex.c (expand_complex_move): Keep line info when expanding
38422 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38423 of complex expression. Use new argument to display correct location
38424 for values coming from phi statement.
38425 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38426 (warn_uninitialized_phi): Pass location of phi argument to
38428 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38429 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38431 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38433 * config/rs6000/predicates.md (indexed_address_mem): New.
38434 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38435 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38436 fpstore_ux, fpstore_u.
38437 (sign_extend, indexed, update): New.
38438 (cell_micro): Adjust.
38439 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38440 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38441 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38442 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38443 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38444 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38445 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38446 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38447 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38448 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38449 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38450 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38451 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38452 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38453 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38455 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38456 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38457 *vsx_extract_<mode>_store): Adjust.
38458 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38459 is_cracked_insn, insn_must_be_first_in_group,
38460 insn_must_be_last_in_group): Adjust.
38462 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38464 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38465 ppc440-fpstore): Adjust.
38466 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38467 ppc476-fpstore): Adjust.
38468 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38469 ppc601-fpstore): Adjust.
38470 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38472 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38474 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38475 ppc7450-fpstore): Adjust.
38476 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38477 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38478 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38480 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38481 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38482 cell-fpstore, cell-fpstore-update): Adjust.
38483 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38484 ppce300c3_store, ppce300c3_fpstore): Adjust.
38485 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38486 e500mc_fpstore): Adjust.
38487 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38488 e500mc64_store, e500mc64_fpstore): Adjust.
38489 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38490 e5500_fpstore): Adjust.
38491 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38492 e6500_fpstore): Adjust.
38493 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38495 * config/rs6000/power4.md (power4-load, power4-load-ext,
38496 power4-load-ext-update, power4-load-ext-update-indexed,
38497 power4-load-update-indexed, power4-load-update, power4-fpload,
38498 power4-fpload-update, power4-store, power4-store-update,
38499 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38501 * config/rs6000/power5.md (power5-load, power5-load-ext,
38502 power5-load-ext-update, power5-load-ext-update-indexed,
38503 power5-load-update-indexed, power5-load-update, power5-fpload,
38504 power5-fpload-update, power5-store, power5-store-update,
38505 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38507 * config/rs6000/power6.md (power6-load, power6-load-ext,
38508 power6-load-update, power6-load-update-indexed,
38509 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38510 power6-fpload-update, power6-store, power6-store-update,
38511 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38513 * config/rs6000/power7.md (power7-load, power7-load-ext,
38514 power7-load-update, power7-load-update-indexed,
38515 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38516 power7-fpload-update, power7-store, power7-store-update,
38517 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38519 * config/rs6000/power8.md (power8-load, power8-load-update,
38520 power8-load-ext, power8-load-ext-update, power8-fpload,
38521 power8-fpload-update, power8-store, power8-store-update-indexed,
38522 power8-fpstore, power8-fpstore-update): Adjust.
38523 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38525 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38526 titan_lsu_store, titan_lsu_fpstore): Adjust.
38527 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38529 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38532 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38533 unrolled byte insns. Emit address increments after move insns.
38535 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38537 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38538 const_gimple, rather than a gimple.
38539 (gimple_call_builtin_p): Likewise, for the three variants.
38541 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38542 (gimple_call_builtin_p): Likewise, for the three variants.
38544 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38546 PR tree-optimization/61095
38547 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38549 2014-05-07 Richard Biener <rguenther@suse.de>
38551 PR tree-optimization/61034
38552 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38553 (maybe_skip_until): Use translate to take into account
38554 lattices when trying to do disambiguations.
38555 (get_continuation_for_phi_1): Likewise.
38556 (get_continuation_for_phi): Adjust for added translate arguments.
38557 (walk_non_aliased_vuses): Likewise.
38558 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38559 (walk_non_aliased_vuses): Likewise.
38560 (call_may_clobber_ref_p_1): Declare.
38561 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38562 calls. Stop early if we are only supposed to disambiguate.
38563 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38565 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38567 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38568 Emit an error when the function has arguments.
38570 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38572 * cfgloop.h (unswitch_loops): Remove.
38573 * doc/passes.texi: Remove references to loop-unswitch.c
38574 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38576 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38578 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38579 check for loads group of length 3.
38580 (vect_permute_load_chain): New permutations for loads group of
38582 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38583 of vec_perm_shuffle for the new permutations.
38585 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38587 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38588 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38589 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38590 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38591 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38592 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38593 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38594 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38596 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38598 * loop-unswitch.c: Delete.
38600 2014-05-07 Richard Biener <rguenther@suse.de>
38602 * config.gcc: Always set need_64bit_hwint to yes.
38604 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38606 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38607 of using optimize_size.
38609 2014-05-06 Mike Stump <mikestump@comcast.net>
38611 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38613 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38615 * config/i386/sse.md (*mov<mode>_internal)
38616 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38617 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38618 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38619 (*<code><mode>3, *andnot<mode>3<mask_name>)
38620 (<mask_codefor><code><mode>3<mask_name>): Only consider
38621 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38623 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38626 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38628 * lra-constraints.c (valid_address_p): Move earlier in file.
38629 Add a constraint argument to the address_info version.
38630 (satisfies_memory_constraint_p): New function.
38631 (satisfies_address_constraint_p): Likewise.
38632 (process_alt_operands, curr_insn_transform): Use them.
38633 (process_address): Pass the constraint to valid_address_p when
38634 checking address operands.
38636 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38638 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38639 to their respective blocks. Fix inadvertent use of "node".
38641 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38643 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38645 (init_emit_once): ...here.
38646 * rtl.h (init_derived_machine_modes): Declare.
38647 * toplev.c (do_compile): Call it even if no_backend.
38649 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38650 Mike Stump <mikestump@comcast.net>
38651 Richard Sandiford <rdsandiford@googlemail.com>
38652 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38654 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38655 (rtx_equal_for_memref_p): Update comment.
38656 (adjust_offset_for_component_ref): Use wide-int interfaces.
38657 * builtins.c (get_object_alignment_2): Likewise.
38658 (c_readstr): Likewise.
38659 (target_char_cast): Add comment.
38660 (determine_block_size): Use wide-int interfaces.
38661 (expand_builtin_signbit): Likewise.
38662 (fold_builtin_int_roundingfn): Likewise.
38663 (fold_builtin_bitop): Likewise.
38664 (fold_builtin_bswap): Likewise.
38665 (fold_builtin_logarithm): Use signop.
38666 (fold_builtin_pow): Likewise.
38667 (fold_builtin_memory_op): Use wide-int interfaces.
38668 (fold_builtin_object_size): Likewise.
38669 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38670 nb_iterations_estimate.
38671 (record_niter_bound): Use wide-int interfaces.
38672 (get_estimated_loop_iterations_int): Likewise.
38673 (get_estimated_loop_iterations): Likewise.
38674 (get_max_loop_iterations): Likewise.
38675 * cfgloop.h: Include wide-int.h.
38676 (struct nb_iter_bound): Change bound to widest_int.
38677 (struct loop): Change nb_iterations_upper_bound and
38678 nb_iterations_estimate to widest_int.
38679 (record_niter_bound): Switch to use widest_int.
38680 (get_estimated_loop_iterations): Likewise.
38681 (get_max_loop_iterations): Likewise.
38682 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38683 update for wide-int.
38684 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38685 * combine.c (try_combine): Likewise.
38686 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38687 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38689 (aarch64_float_const_representable_p): Likewise.
38690 * config/arc/arc.c: Include wide-int.h.
38691 (arc_can_use_doloop_p): Use wide-int interfaces.
38692 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38693 (vfp3_const_double_index): Likewise.
38694 * config/avr/avr.c (avr_out_round): Likewise.
38695 (avr_fold_builtin): Likewise.
38696 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38697 (bfin_can_use_doloop_p): Likewise.
38698 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38699 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38700 * config/i386/i386.c: Include wide-int.h.
38701 (ix86_data_alignment): Use wide-int interfaces.
38702 (ix86_local_alignment): Likewise.
38703 (ix86_emit_swsqrtsf): Update real_from_integer.
38704 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38705 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38706 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38707 (zero_constant): Likewise.
38708 (input_operand): Likewise.
38709 (splat_input_operand): Likewise.
38710 (non_logical_cint_operand): Change const_double to const_wide_int.
38711 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38712 (easy_altivec_constant): Remove comment.
38713 (paired_expand_vector_init): Use CONSTANT_P.
38714 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38715 (rs6000_emit_move): Update checks.
38716 (rs6000_aggregate_candidate): Use wide-int interfaces.
38717 (rs6000_expand_ternop_builtin): Likewise.
38718 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38719 (rs6000_assemble_integer): Likewise.
38720 (rs6000_hash_constant): Likewise.
38721 (output_toc): Likewise.
38722 (rs6000_rtx_costs): Likewise.
38723 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38724 * config/rs6000/rs6000-c.c: Include wide-int.h.
38725 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38726 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38727 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38728 Handle CONST_WIDE_INT.
38729 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38730 Use tree_fits_uhwi_p.
38731 * config/sparc/sparc.c: Include wide-int.h.
38732 (sparc_fold_builtin): Use wide-int interfaces.
38733 * config/vax/vax.c: Include wide-int.h.
38734 (vax_float_literal): Use real_from_integer.
38735 * coretypes.h (struct hwivec_def): New.
38737 (const_hwivec): New.
38738 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38739 (equiv_constant): Handle CONST_WIDE_INT.
38740 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38741 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38742 * dbxout.c (stabstr_U): Use wide-int interfaces.
38743 (dbxout_type): Update to use cst_fits_shwi_p.
38744 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38745 (TARGET_SUPPORTS_WIDE_INT): Add default.
38746 * dfp.c: Include wide-int.h.
38747 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38748 decimal_real_to_integer.
38749 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38750 decimal_real_to_integer.
38751 * doc/generic.texi (Constant expressions): Update for wide_int.
38752 * doc/rtl.texi (const_double): Likewise.
38753 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38754 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38755 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38756 (REAL_VALUE_FROM_INT): Remove.
38757 (TARGET_SUPPORTS_WIDE_INT): New.
38758 * doc/tm.texi: Regenerate.
38759 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38760 * double-int.h: Include wide-int.h.
38761 (struct wi::int_traits): New.
38762 * dwarf2out.c (get_full_len): New.
38763 (dw_val_equal_p): Add case dw_val_class_wide_int.
38764 (size_of_loc_descr): Likewise.
38765 (output_loc_operands): Likewise.
38766 (insert_double): Remove.
38767 (insert_wide_int): New.
38768 (add_AT_wide): New.
38769 (print_die): Add case dw_val_class_wide_int.
38770 (attr_checksum): Likewise.
38771 (attr_checksum_ordered): Likewise.
38772 (same_dw_val_p): Likewise.
38773 (size_of_die): Likewise.
38774 (value_format): Likewise.
38775 (output_die): Likewise.
38776 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38778 (clz_loc_descriptor): Use wide-int interfaces.
38779 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38780 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38781 (round_up_to_align): Use wide-int interfaces.
38782 (field_byte_offset): Likewise.
38783 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38784 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38785 CONST_DOUBLE handling. Use wide-int interfaces.
38786 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38787 (gen_enumeration_type_die): Use add_AT_wide.
38788 (hash_loc_operands): Add case dw_val_class_wide_int.
38789 (compare_loc_operands): Likewise.
38790 * dwarf2out.h: Include wide-int.h.
38791 (wide_int_ptr): New.
38792 (enum dw_val_class): Add dw_val_class_wide_int.
38793 (struct dw_val_struct): Add val_wide.
38794 * emit-rtl.c (const_wide_int_htab): New.
38795 (const_wide_int_htab_hash): New.
38796 (const_wide_int_htab_eq): New.
38797 (lookup_const_wide_int): New.
38798 (const_double_htab_hash): Use wide-int interfaces.
38799 (const_double_htab_eq): Likewise.
38800 (rtx_to_double_int): Conditionally compile for wide-int.
38801 (immed_double_int_const): Rename to immed_wide_int_const and
38802 update for wide-int.
38803 (immed_double_const): Conditionally compile for wide-int.
38804 (init_emit_once): Use wide-int interfaces.
38805 * explow.c (plus_constant): Likewise.
38806 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38807 (lshift_value): Use wide-int interfaces.
38808 (expand_mult): Likewise.
38809 (choose_multiplier): Likewise.
38810 (expand_smod_pow2): Likewise.
38811 (make_tree): Likewise.
38812 * expr.c (convert_modes): Consolidate handling of constants.
38813 Use wide-int interfaces.
38814 (emit_group_load_1): Add note.
38815 (store_expr): Update comment.
38816 (get_inner_reference): Use wide-int interfaces.
38817 (expand_constructor): Update comment.
38818 (expand_expr_real_2): Use wide-int interfaces.
38819 (expand_expr_real_1): Likewise.
38820 (reduce_to_bit_field_precision): Likewise.
38821 (const_vector_from_tree): Likewise.
38822 * final.c: Include wide-int-print.h.
38823 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38824 * fixed-value.c: Include wide-int.h.
38825 (fixed_from_string): Use wide-int interfaces.
38826 (fixed_to_decimal): Likewise.
38827 (fixed_convert_from_real): Likewise.
38828 (real_convert_from_fixed): Likewise.
38829 * fold-const.h (mem_ref_offset): Return an offset_int.
38830 (div_if_zero_remainder): Remove code parameter.
38831 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38832 Use wide-int interfaces.
38833 (may_negate_without_overflow_p): Use wide-int interfaces.
38834 (negate_expr_p): Likewise.
38835 (fold_negate_expr): Likewise.
38836 (int_const_binop_1): Likewise.
38837 (const_binop): Likewise.
38838 (fold_convert_const_int_from_int): Likewise.
38839 (fold_convert_const_int_from_real): Likewise.
38840 (fold_convert_const_int_from_fixed): Likewise.
38841 (fold_convert_const_fixed_from_int): Likewise.
38842 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38843 (sign_bit_p): Use wide-int interfaces.
38844 (make_range_step): Likewise.
38845 (build_range_check): Likewise. Pass an integer of the correct type
38846 instead of using integer_one_node.
38847 (range_predecessor): Pass an integer of the correct type instead
38848 of using integer_one_node.
38849 (range_successor): Likewise.
38850 (merge_ranges): Likewise.
38851 (unextend): Use wide-int interfaces.
38852 (extract_muldiv_1): Likewise.
38853 (fold_div_compare): Likewise.
38854 (fold_single_bit_test): Likewise.
38855 (fold_sign_changed_comparison): Likewise.
38856 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38857 (fold_plusminus_mult_expr): Use wide-int interfaces.
38858 (native_encode_int): Likewise.
38859 (native_interpret_int): Likewise.
38860 (fold_unary_loc): Likewise.
38861 (pointer_may_wrap_p): Likewise.
38862 (size_low_cst): Likewise.
38863 (mask_with_tz): Likewise.
38864 (fold_binary_loc): Likewise.
38865 (fold_ternary_loc): Likewise.
38866 (multiple_of_p): Likewise.
38867 (tree_call_nonnegative_warnv_p): Update calls to
38868 tree_int_cst_min_precision and real_from_integer.
38869 (fold_negate_const): Use wide-int interfaces.
38870 (fold_abs_const): Likewise.
38871 (fold_relational_const): Use tree_int_cst_lt.
38872 (round_up_loc): Use wide-int interfaces.
38873 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38874 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38875 * gengtype.c: Remove include of double-int.h.
38876 (do_typedef): Use wide-int interfaces.
38877 (open_base_files): Add wide-int.h.
38878 (main): Add offset_int and widest_int typedefs.
38879 * gengtype-lex.l: Handle "^".
38880 (CXX_KEYWORD): Add "static".
38881 * gengtype-parse.c (require3): New.
38882 (require_template_declaration): Handle constant template arguments
38883 and nested templates.
38884 * gengtype-state.c: Don't include "double-int.h".
38885 * genpreds.c (write_one_predicate_function): Update comment.
38886 (write_tm_constrs_h): Add check for hval and lval use in
38888 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38889 (add_to_sequence): Likewise.
38890 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38891 and const_double_operand.
38892 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38894 * gimple-fold.c (get_base_constructor): Likewise.
38895 (fold_array_ctor_reference): Likewise.
38896 (fold_nonarray_ctor_reference): Likewise.
38897 (fold_const_aggregate_ref_1): Likewise.
38898 (gimple_val_nonnegative_real_p): Likewise.
38899 (gimple_fold_indirect_ref): Likewise.
38900 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38901 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38902 (struct slsr_cand_d): Change index to be widest_int.
38903 (struct incr_info_d): Change incr to be widest_int.
38904 (alloc_cand_and_find_basis): Use wide-int interfaces.
38905 (slsr_process_phi): Likewise.
38906 (backtrace_base_for_ref): Likewise. Return a widest_int.
38907 (restructure_reference): Take a widest_int instead of a double_int.
38908 (slsr_process_ref): Use wide-int interfaces.
38909 (create_mul_ssa_cand): Likewise.
38910 (create_mul_imm_cand): Likewise.
38911 (create_add_ssa_cand): Likewise.
38912 (create_add_imm_cand): Take a widest_int instead of a double_int.
38913 (slsr_process_add): Use wide-int interfaces.
38914 (slsr_process_cast): Likewise.
38915 (slsr_process_copy): Likewise.
38916 (dump_candidate): Likewise.
38917 (dump_incr_vec): Likewise.
38918 (replace_ref): Likewise.
38919 (cand_increment): Likewise. Return a widest_int.
38920 (cand_abs_increment): Likewise.
38921 (replace_mult_candidate): Take a widest_int instead of a double_int.
38922 (replace_unconditional_candidate): Use wide-int interfaces.
38923 (incr_vec_index): Take a widest_int instead of a double_int.
38924 (create_add_on_incoming_edge): Likewise.
38925 (create_phi_basis): Use wide-int interfaces.
38926 (replace_conditional_candidate): Likewise.
38927 (record_increment): Take a widest_int instead of a double_int.
38928 (record_phi_increments): Use wide-int interfaces.
38929 (phi_incr_cost): Take a widest_int instead of a double_int.
38930 (lowest_cost_path): Likewise.
38931 (total_savings): Likewise.
38932 (analyze_increments): Use wide-int interfaces.
38933 (ncd_with_phi): Take a widest_int instead of a double_int.
38934 (ncd_of_cand_and_phis): Likewise.
38935 (nearest_common_dominator_for_cands): Likewise.
38936 (insert_initializers): Use wide-int interfaces.
38937 (all_phi_incrs_profitable): Likewise.
38938 (replace_one_candidate): Likewise.
38939 (replace_profitable_candidates): Likewise.
38940 * godump.c: Include wide-int-print.h.
38941 (go_output_typedef): Use wide-int interfaces.
38942 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38943 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38944 (build_loop_iteration_domains): Likewise.
38945 * hooks.h: Include wide-int.h rather than double-int.h.
38946 (hook_bool_dint_dint_uint_bool_true): Delete.
38947 (hook_bool_wint_wint_uint_bool_true): Declare.
38948 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38949 (hook_bool_wint_wint_uint_bool_true): New.
38950 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38952 (ubsan_expand_si_overflow_mul_check): Likewise.
38953 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38954 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38955 (get_ancestor_addr_info): Likewise.
38956 (ipa_modify_call_arguments): Likewise.
38957 * loop-doloop.c (doloop_modify): Likewise.
38958 (doloop_optimize): Likewise.
38959 * loop-iv.c (iv_number_of_iterations): Likewise.
38960 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38961 (unroll_loop_constant_iterations): Likewise.
38962 (decide_unroll_runtime_iterations): Likewise.
38963 (unroll_loop_runtime_iterations): Likewise.
38964 (decide_peel_simple): Likewise.
38965 (decide_unroll_stupid): Likewise.
38966 * lto-streamer-in.c (streamer_read_wi): Add.
38967 (input_cfg): Use wide-int interfaces.
38968 (lto_input_tree_1): Likewise.
38969 * lto-streamer-out.c (streamer_write_wi): Add.
38970 (hash_tree): Use wide-int interfaces.
38971 (output_cfg): Likewise.
38972 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38973 (GTFILES): Add wide-int.h and signop.h.
38974 (TAGS): Look for .cc files too.
38975 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38976 * optabs.c (expand_subword_shift): Likewise.
38977 (expand_doubleword_shift): Likewise.
38978 (expand_absneg_bit): Likewise.
38979 (expand_copysign_absneg): Likewise.
38980 (expand_copysign_bit): Likewise.
38981 * postreload.c (reload_cse_simplify_set): Likewise.
38982 * predict.c (predict_iv_comparison): Likewise.
38983 * pretty-print.h: Include wide-int-print.h.
38985 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38986 * print-tree.c: Include wide-int-print.h.
38987 (print_node_brief): Use wide-int interfaces.
38988 (print_node): Likewise.
38989 * read-rtl.c (validate_const_wide_int): New.
38990 (read_rtx_code): Add CONST_WIDE_INT case.
38991 * real.c: Include wide-int.h.
38992 (real_to_integer2): Delete.
38993 (real_to_integer): New function, returning a wide_int.
38994 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38995 (ten_to_ptwo): Update call to real_from_integer.
38996 (real_digit): Likewise.
38997 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38998 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38999 (REAL_VALUE_TO_INT): Delete.
39000 (real_to_integer): Declare a wide-int form.
39001 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39002 * recog.c (const_int_operand): Improve comment.
39003 (const_scalar_int_operand): New.
39004 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39005 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39006 (split_double): Likewise.
39007 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39008 (rtx_size): Likewise.
39009 (rtx_alloc_stat_v): New.
39010 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39011 (cwi_output_hex): New.
39012 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39013 (cwi_check_failed_bounds): New.
39014 * rtl.def (CONST_WIDE_INT): New.
39015 * rtl.h: Include <utility> and wide-int.h.
39016 (struct hwivec_def): New.
39017 (CWI_GET_NUM_ELEM): New.
39018 (CWI_PUT_NUM_ELEM): New.
39019 (struct rtx_def): Add num_elem and hwiv.
39020 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39021 (CASE_CONST_UNIQUE): Likewise.
39022 (CASE_CONST_ANY): Likewise.
39023 (CONST_SCALAR_INT_P): Likewise.
39024 (CONST_WIDE_INT_P): New.
39026 (HWIVEC_CHECK): New.
39027 (cwi_check_failed_bounds): New.
39029 (HWIVEC_CHECK): New.
39030 (CONST_WIDE_INT_VEC) New.
39031 (CONST_WIDE_INT_NUNITS) New.
39032 (CONST_WIDE_INT_ELT) New.
39033 (rtx_mode_t): New type.
39034 (wi::int_traits <rtx_mode_t>): New.
39036 (wi::min_value): New.
39037 (wi::max_value): New.
39039 (const_wide_int_alloc): New.
39040 (immed_wide_int_const): New.
39041 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39042 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39043 * signop.h: New file.
39044 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39045 (simplify_const_unary_operation): Use wide-int interfaces.
39046 (simplify_binary_operation_1): Likewise.
39047 (simplify_const_binary_operation): Likewise.
39048 (simplify_const_relational_operation): Likewise.
39049 (simplify_immed_subreg): Likewise.
39050 * stmt.c (expand_case): Likewise.
39051 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39052 signop rather than a bool.
39053 * stor-layout.c (layout_type): Use wide-int interfaces.
39054 (initialize_sizetypes): Update calls to
39055 set_min_and_max_values_for_integral_type.
39056 (set_min_and_max_values_for_integral_type): Take a signop rather
39057 than a bool. Use wide-int interfaces.
39058 (fixup_signed_type): Update accordingly. Remove
39059 HOST_BITS_PER_DOUBLE_INT limit.
39060 (fixup_unsigned_type): Likewise.
39061 * system.h (STATIC_CONSTANT_P): New.
39062 (STATIC_ASSERT): New.
39063 * target.def (can_use_doloop_p): Take widest_ints rather than
39065 * target.h: Include wide-int.h rather than double-int.h.
39066 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39068 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39069 rather than INT_CST_LT_UNSIGNED.
39070 (can_use_doloop_if_innermost): Take widest_ints rather than
39072 * tree-affine.c: Include wide-int-print.h.
39073 (double_int_ext_for_comb): Delete.
39074 (wide_int_ext_for_comb): New.
39075 (aff_combination_zero): Use wide-int interfaces.
39076 (aff_combination_const): Take a widest_int instead of a double_int.
39077 (aff_combination_elt): Use wide-int interfaces.
39078 (aff_combination_scale): Take a widest_int instead of a double_int.
39079 (aff_combination_add_elt): Likewise.
39080 (aff_combination_add_cst): Likewise.
39081 (aff_combination_add): Use wide-int interfaces.
39082 (aff_combination_convert): Likewise.
39083 (tree_to_aff_combination): Likewise.
39084 (add_elt_to_tree): Take a widest_int instead of a double_int.
39085 (aff_combination_to_tree): Use wide-int interfaces.
39086 (aff_combination_remove_elt): Likewise.
39087 (aff_combination_add_product): Take a widest_int instead of
39089 (aff_combination_mult): Use wide-int interfaces.
39090 (aff_combination_expand): Likewise.
39091 (double_int_constant_multiple_p): Delete.
39092 (wide_int_constant_multiple_p): New.
39093 (aff_combination_constant_multiple_p): Take a widest_int pointer
39094 instead of a double_int pointer.
39095 (print_aff): Use wide-int interfaces.
39096 (get_inner_reference_aff): Take a widest_int pointer
39097 instead of a double_int pointer.
39098 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39099 * tree-affine.h: Include wide-int.h.
39100 (struct aff_comb_elt): Change type of coef to widest_int.
39101 (struct affine_tree_combination): Change type of offset to widest_int.
39102 (double_int_ext_for_comb): Delete.
39103 (wide_int_ext_for_comb): New.
39104 (aff_combination_const): Use widest_int instead of double_int.
39105 (aff_combination_scale): Likewise.
39106 (aff_combination_add_elt): Likewise.
39107 (aff_combination_constant_multiple_p): Likewise.
39108 (get_inner_reference_aff): Likewise.
39109 (aff_comb_cannot_overlap_p): Likewise.
39110 (aff_combination_zero_p): Use wide-int interfaces.
39111 * tree.c: Include tree.h.
39112 (init_ttree): Use make_int_cst.
39113 (tree_code_size): Removed code for INTEGER_CST case.
39114 (tree_size): Add INTEGER_CST case.
39115 (make_node_stat): Update comment.
39116 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39117 (build_int_cst_type): Use wide-int interfaces.
39118 (double_int_to_tree): Likewise.
39119 (double_int_fits_to_tree_p): Delete.
39120 (force_fit_type_double): Delete.
39121 (force_fit_type): New.
39122 (int_cst_hash_hash): Use wide-int interfaces.
39123 (int_cst_hash_eq): Likewise.
39124 (build_int_cst_wide): Delete.
39125 (wide_int_to_tree): New.
39126 (cache_integer_cst): Use wide-int interfaces.
39127 (build_low_bits_mask): Likewise.
39128 (cst_and_fits_in_hwi): Likewise.
39129 (real_value_from_int_cst): Likewise.
39130 (make_int_cst_stat): New.
39131 (integer_zerop): Use wide_int interfaces.
39132 (integer_onep): Likewise.
39133 (integer_all_onesp): Likewise.
39134 (integer_pow2p): Likewise.
39135 (integer_nonzerop): Likewise.
39136 (tree_log2): Likewise.
39137 (tree_floor_log2): Likewise.
39138 (tree_ctz): Likewise.
39139 (int_size_in_bytes): Likewise.
39140 (mem_ref_offset): Return an offset_int rather than a double_int.
39141 (build_type_attribute_qual_variant): Use wide_int interfaces.
39142 (type_hash_eq): Likewise
39143 (tree_int_cst_equal): Likewise.
39144 (tree_int_cst_lt): Delete.
39145 (tree_int_cst_compare): Likewise.
39146 (tree_fits_shwi_p): Use wide_int interfaces.
39147 (tree_fits_uhwi_p): Likewise.
39148 (tree_int_cst_sign_bit): Likewise.
39149 (tree_int_cst_sgn): Likewise.
39150 (tree_int_cst_min_precision): Take a signop rather than a bool.
39151 (simple_cst_equal): Use wide_int interfaces.
39152 (compare_tree_int): Likewise.
39153 (iterative_hash_expr): Likewise.
39154 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39156 (get_type_static_bounds): Use wide_int interfaces.
39157 (tree_int_cst_elt_check_failed): New.
39158 (build_common_tree_nodes): Reordered to set prec before filling in
39160 (int_cst_value): Check cst_and_fits_in_hwi.
39161 (widest_int_cst_value): Use wide_int interfaces.
39162 (upper_bound_in_type): Likewise.
39163 (lower_bound_in_type): Likewise.
39164 (num_ending_zeros): Likewise.
39165 (drop_tree_overflow): Likewise.
39166 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39167 (gen_conditions_for_pow_cst_base): Likewise.
39168 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39169 (group_case_labels_stmt): Use wide-int interfaces.
39170 (verify_gimple_assign_binary): Likewise.
39171 (print_loop): Likewise.
39172 * tree-chrec.c (tree_fold_binomial): Likewise.
39173 * tree-core.h (struct tree_base): Add int_length.
39174 (struct tree_int_cst): Change rep of value.
39175 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39176 (dr_may_alias_p): Likewise.
39177 (max_stmt_executions_tree): Likewise.
39178 * tree.def (INTEGER_CST): Update comment.
39179 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39180 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39181 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39182 (dequeue_and_dump): Use wide-int interfaces.
39183 * tree.h: Include wide-int.h.
39184 (NULL_TREE): Moved to earlier loc in file.
39185 (TREE_INT_CST_ELT_CHECK): New.
39186 (tree_int_cst_elt_check_failed): New.
39188 (TREE_INT_CST): Delete.
39189 (TREE_INT_CST_LOW): Use wide-int interfaces.
39190 (TREE_INT_CST_HIGH): Delete.
39191 (TREE_INT_CST_NUNITS): New.
39192 (TREE_INT_CST_EXT_NUNITS): Likewise.
39193 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39194 (TREE_INT_CST_ELT): Likewise.
39195 (INT_CST_LT): Delete.
39196 (tree_int_cst_elt_check): New (two forms).
39197 (type_code_size): Update comment.
39198 (make_int_cst_stat, make_int_cst): New.
39199 (tree_to_double_int): Delete.
39200 (double_int_fits_to_tree_p): Delete.
39201 (force_fit_type_double): Delete.
39202 (build_int_cstu): Replace with out-of-line function.
39203 (build_int_cst_wide): Delete.
39204 (tree_int_cst_lt): Define inline.
39205 (tree_int_cst_le): New.
39206 (tree_int_cst_compare): Define inline.
39207 (tree_int_cst_min_precision): Take a signop rather than a bool.
39208 (wi::int_traits <const_tree>): New.
39209 (wi::int_traits <tree>): New.
39210 (wi::extended_tree): New.
39211 (wi::int_traits <wi::extended_tree>): New.
39212 (wi::to_widest): New.
39213 (wi::to_offset): New.
39214 (wi::fits_to_tree_p): New.
39215 (wi::min_value): New.
39216 (wi::max_value): New.
39217 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39218 (copy_tree_body_r): Likewise.
39219 * tree-object-size.c (compute_object_offset): Likewise.
39220 (addr_object_size): Likewise.
39221 * tree-predcom.c: Include wide-int-print.h.
39222 (struct dref_d): Change type of offset to widest_int.
39223 (dump_dref): Call wide-int printer.
39224 (aff_combination_dr_offset): Use wide-int interfaces.
39225 (determine_offset): Take a widest_int pointer rather than a
39226 double_int pointer.
39227 (split_data_refs_to_components): Use wide-int interfaces.
39228 (suitable_component_p): Likewise.
39229 (order_drefs): Likewise.
39230 (add_ref_to_chain): Likewise.
39231 (valid_initializer_p): Likewise.
39232 (determine_roots_comp): Likewise.
39233 * tree-pretty-print.c: Include wide-int-print.h.
39234 (dump_generic_node): Use wide-int interfaces.
39235 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39236 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39237 (move_fixed_address_to_symbol): Likewise.
39238 (move_hint_to_base): Likewise.
39239 (move_pointer_to_base): Likewise.
39240 (move_variant_to_index): Likewise.
39241 (most_expensive_mult_to_index): Likewise.
39242 (addr_to_parts): Likewise.
39243 (copy_ref_info): Likewise.
39244 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39245 (indirect_refs_may_alias_p): Likewise.
39246 (stmt_kills_ref_p_1): Likewise.
39247 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39248 * tree-ssa-ccp.c: Update comment at top of file. Include
39250 (struct prop_value_d): Change type of mask to widest_int.
39251 (extend_mask): New function.
39252 (dump_lattice_value): Use wide-int interfaces.
39253 (get_default_value): Likewise.
39254 (set_constant_value): Likewise.
39255 (set_value_varying): Likewise.
39256 (valid_lattice_transition): Likewise.
39257 (set_lattice_value): Likewise.
39258 (value_to_double_int): Delete.
39259 (value_to_wide_int): New.
39260 (get_value_from_alignment): Use wide-int interfaces.
39261 (get_value_for_expr): Likewise.
39262 (do_dbg_cnt): Likewise.
39263 (ccp_finalize): Likewise.
39264 (ccp_lattice_meet): Likewise.
39265 (bit_value_unop_1): Use widest_ints rather than double_ints.
39266 (bit_value_binop_1): Likewise.
39267 (bit_value_unop): Use wide-int interfaces.
39268 (bit_value_binop): Likewise.
39269 (bit_value_assume_aligned): Likewise.
39270 (evaluate_stmt): Likewise.
39271 (ccp_fold_stmt): Likewise.
39272 (visit_cond_stmt): Likewise.
39273 (ccp_visit_stmt): Likewise.
39274 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39275 (constant_pointer_difference): Likewise.
39276 (associate_pointerplus): Likewise.
39277 (combine_conversions): Likewise.
39278 * tree-ssa-loop.h: Include wide-int.h.
39279 (struct tree_niter_desc): Change type of max to widest_int.
39280 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39281 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39282 (remove_redundant_iv_tests): Likewise.
39283 (canonicalize_loop_induction_variables): Likewise.
39284 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39285 (constant_multiple_of): Take a widest_int pointer instead of
39286 a double_int pointer.
39287 (get_computation_aff): Use wide-int interfaces.
39288 (ptr_difference_cost): Likewise.
39289 (difference_cost): Likewise.
39290 (get_loop_invariant_expr_id): Likewise.
39291 (get_computation_cost_at): Likewise.
39292 (iv_elimination_compare_lt): Likewise.
39293 (may_eliminate_iv): Likewise.
39294 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39295 instead of double_int.
39296 (max_loop_iterations): Likewise.
39297 (max_stmt_executions): Likewise.
39298 (estimated_stmt_executions): Likewise.
39299 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39300 (split_to_var_and_offset): Use wide-int interfaces.
39301 (determine_value_range): Likewise.
39302 (bound_difference_of_offsetted_base): Likewise.
39303 (bounds_add): Take a widest_int instead of a double_int.
39304 (number_of_iterations_ne_max): Use wide-int interfaces.
39305 (number_of_iterations_ne): Likewise.
39306 (number_of_iterations_lt_to_ne): Likewise.
39307 (assert_loop_rolls_lt): Likewise.
39308 (number_of_iterations_lt): Likewise.
39309 (number_of_iterations_le): Likewise.
39310 (number_of_iterations_cond): Likewise.
39311 (number_of_iterations_exit): Likewise.
39312 (finite_loop_p): Likewise.
39313 (derive_constant_upper_bound_assign): Likewise.
39314 (derive_constant_upper_bound): Return a widest_int.
39315 (derive_constant_upper_bound_ops): Likewise.
39316 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39317 (record_estimate): Take a widest_int rather than a double_int.
39318 (record_nonwrapping_iv): Use wide-int interfaces.
39319 (double_int_cmp): Delete.
39320 (wide_int_cmp): New.
39321 (bound_index): Take a widest_int rather than a double_int.
39322 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39323 (maybe_lower_iteration_bound): Likewise.
39324 (estimate_numbers_of_iterations_loop): Likewise.
39325 (estimated_loop_iterations): Take a widest_int pointer than than
39326 a double_int pointer.
39327 (estimated_loop_iterations_int): Use wide-int interfaces.
39328 (max_loop_iterations): Take a widest_int pointer than than
39329 a double_int pointer.
39330 (max_loop_iterations_int): Use wide-int interfaces.
39331 (max_stmt_executions): Take a widest_int pointer than than
39332 a double_int pointer.
39333 (estimated_stmt_executions): Likewise.
39334 (n_of_executions_at_most): Use wide-int interfaces.
39335 (scev_probably_wraps_p): Likewise.
39336 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39337 to real_to_integer.
39338 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39340 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39341 double_ints. Adjust for trailing_wide_ints <3> representation.
39342 (set_nonzero_bits): Likewise.
39343 (get_range_info): Return wide_ints rather than double_ints.
39344 Adjust for trailing_wide_ints <3> representation.
39345 (get_nonzero_bits): Likewise.
39346 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39348 * tree-ssanames.h (struct range_info_def): Replace min, max and
39349 nonzero_bits with a trailing_wide_ints <3>.
39350 (set_range_info): Use wide_int_refs rather than double_ints.
39351 (set_nonzero_bits): Likewise.
39352 (get_range_info): Return wide_ints rather than double_ints.
39353 (get_nonzero_bits): Likewise.
39354 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39355 * tree-ssa-pre.c (phi_translate_1): Likewise.
39356 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39357 (acceptable_pow_call): Likewise.
39358 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39360 (vn_reference_fold_indirect): Likewise.
39361 (vn_reference_maybe_forwprop_address): Likewise.
39362 (valueize_refs_1): Likewise.
39363 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39364 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39365 tree_int_cst_lt and tree_int_cst_le.
39366 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39368 (streamer_alloc_tree): Likewise.
39369 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39370 (streamer_write_tree_header): Likewise.
39371 (streamer_write_integer_cst): Likewise.
39372 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39373 (build_constructors): Likewise.
39374 (array_value_type): Likewise.
39375 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39376 (vect_check_gather): Likewise.
39377 * tree-vect-generic.c (build_replicated_const): Likewise.
39378 (expand_vector_divmod): Likewise.
39379 * tree-vect-loop.c (vect_transform_loop): Likewise.
39380 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39381 (vect_do_peeling_for_alignment): Likewise.
39382 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39383 * tree-vrp.c: Include wide-int.h.
39384 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39385 (extract_range_from_assert): Use wide-int interfaces.
39386 (vrp_int_const_binop): Likewise.
39387 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39388 double_int pointers.
39389 (ranges_from_anti_range): Use wide-int interfaces.
39390 (quad_int_cmp): Delete.
39391 (quad_int_pair_sort): Likewise.
39392 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39393 (extract_range_from_unary_expr_1): Likewise.
39394 (adjust_range_with_scev): Likewise.
39395 (masked_increment): Take and return wide_ints rather than double_ints.
39396 (register_edge_assert_for_2): Use wide-int interfaces.
39397 (check_array_ref): Likewise.
39398 (search_for_addr_array): Likewise.
39399 (maybe_set_nonzero_bits): Likewise.
39400 (union_ranges): Pass an integer of the correct type instead of
39401 using integer_one_node.
39402 (intersect_ranges): Likewise.
39403 (simplify_truth_ops_using_ranges): Likewise.
39404 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39405 (range_fits_type_p): Likewise.
39406 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39408 (simplify_conversion_using_ranges): Use wide-int interfaces.
39409 (simplify_float_conversion_using_ranges): Likewise.
39410 (vrp_finalize): Likewise.
39411 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39412 (gimple_stringops_transform): Likewise.
39413 * varasm.c (decode_addr_const): Likewise.
39414 (const_hash_1): Likewise.
39415 (const_rtx_hash_1): Likewise
39416 (output_constant): Likewise.
39417 (array_size_for_constructor): Likewise.
39418 (output_constructor_regular_field): Likewise.
39419 (output_constructor_bitfield): Likewise.
39420 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39421 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39423 * gencheck.c: Define BITS_PER_UNIT.
39424 * wide-int.cc: New.
39426 * wide-int-print.cc: New.
39427 * wide-int-print.h: New.
39429 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39431 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39433 2014-05-06 Richard Biener <rguenther@suse.de>
39435 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39436 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39437 (TODO_verify_all): Adjust.
39438 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39439 TODO_verify_stmts and TODO_verify_rtl_sharing.
39440 * bb-reorder.c: Likewise.
39441 * cfgexpand.c: Likewise.
39442 * cprop.c: Likewise.
39444 * function.c: Likewise.
39445 * fwprop.c: Likewise.
39446 * gcse.c: Likewise.
39447 * gimple-ssa-isolate-paths.c: Likewise.
39448 * gimple-ssa-strength-reduction.c: Likewise.
39449 * ipa-split.c: Likewise.
39450 * loop-init.c: Likewise.
39451 * loop-unroll.c: Likewise.
39452 * lower-subreg.c: Likewise.
39453 * modulo-sched.c: Likewise.
39454 * postreload-gcse.c: Likewise.
39455 * predict.c: Likewise.
39456 * recog.c: Likewise.
39457 * sched-rgn.c: Likewise.
39458 * store-motion.c: Likewise.
39459 * tracer.c: Likewise.
39460 * trans-mem.c: Likewise.
39461 * tree-call-cdce.c: Likewise.
39462 * tree-cfg.c: Likewise.
39463 * tree-cfgcleanup.c: Likewise.
39464 * tree-complex.c: Likewise.
39465 * tree-eh.c: Likewise.
39466 * tree-emutls.c: Likewise.
39467 * tree-if-conv.c: Likewise.
39468 * tree-into-ssa.c: Likewise.
39469 * tree-loop-distribution.c: Likewise.
39470 * tree-object-size.c: Likewise.
39471 * tree-parloops.c: Likewise.
39472 * tree-pass.h: Likewise.
39473 * tree-sra.c: Likewise.
39474 * tree-ssa-ccp.c: Likewise.
39475 * tree-ssa-copy.c: Likewise.
39476 * tree-ssa-copyrename.c: Likewise.
39477 * tree-ssa-dce.c: Likewise.
39478 * tree-ssa-dom.c: Likewise.
39479 * tree-ssa-dse.c: Likewise.
39480 * tree-ssa-forwprop.c: Likewise.
39481 * tree-ssa-ifcombine.c: Likewise.
39482 * tree-ssa-loop-ch.c: Likewise.
39483 * tree-ssa-loop-ivcanon.c: Likewise.
39484 * tree-ssa-loop.c: Likewise.
39485 * tree-ssa-math-opts.c: Likewise.
39486 * tree-ssa-phiopt.c: Likewise.
39487 * tree-ssa-phiprop.c: Likewise.
39488 * tree-ssa-pre.c: Likewise.
39489 * tree-ssa-reassoc.c: Likewise.
39490 * tree-ssa-sink.c: Likewise.
39491 * tree-ssa-strlen.c: Likewise.
39492 * tree-ssa-tail-merge.c: Likewise.
39493 * tree-ssa-uncprop.c: Likewise.
39494 * tree-switch-conversion.c: Likewise.
39495 * tree-tailcall.c: Likewise.
39496 * tree-vect-generic.c: Likewise.
39497 * tree-vectorizer.c: Likewise.
39498 * tree-vrp.c: Likewise.
39499 * tsan.c: Likewise.
39500 * var-tracking.c: Likewise.
39501 * bt-load.c: Likewise.
39502 * cfgcleanup.c: Likewise.
39503 * combine-stack-adj.c: Likewise.
39504 * combine.c: Likewise.
39505 * compare-elim.c: Likewise.
39506 * config/epiphany/resolve-sw-modes.c: Likewise.
39507 * config/i386/i386.c: Likewise.
39508 * config/mips/mips.c: Likewise.
39509 * config/s390/s390.c: Likewise.
39510 * config/sh/sh_treg_combine.cc: Likewise.
39511 * config/sparc/sparc.c: Likewise.
39514 * final.c: Likewise.
39515 * ifcvt.c: Likewise.
39516 * mode-switching.c: Likewise.
39517 * passes.c: Likewise.
39518 * postreload.c: Likewise.
39520 * reg-stack.c: Likewise.
39521 * regcprop.c: Likewise.
39522 * regrename.c: Likewise.
39525 2014-05-06 Richard Biener <rguenther@suse.de>
39527 PR middle-end/61070
39528 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39529 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39531 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39534 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39536 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39537 Tom de Vries <tom@codesourcery.com>
39539 * target.def (call_fusage_contains_non_callee_clobbers): New
39541 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39543 (@node Miscellaneous Register Hooks): New node.
39544 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39545 * doc/tm.texi: Regenerate.
39547 2014-05-05 Marek Polacek <polacek@redhat.com>
39550 * opts.c (common_handle_option): Call error_at instead of warning_at.
39552 2014-05-05 Richard Biener <rguenther@suse.de>
39554 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39555 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39556 under the TODO_verify_il umbrella.
39558 2014-05-05 Richard Biener <rguenther@suse.de>
39560 * passes.c (execute_function_todo): Move TODO_verify_flow under
39561 the TODO_verify_ul umbrella.
39563 2014-05-05 Richard Biener <rguenther@suse.de>
39565 PR middle-end/61010
39566 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39567 X & CST away from a CST that is the mask of a mode.
39569 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39571 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39572 int argument to enum machine_mode.
39573 (picochip_class_max_nregs): Ditto.
39574 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39575 (picochip_class_max_nregs): Ditto.
39577 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39579 * target.def: Add new target hook.
39580 * doc/tm.texi: Regenerate.
39581 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39582 * targhooks.c (default_keep_leaf_when_profiled): New function.
39584 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39585 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39587 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39589 PR tree-optimization/60363
39590 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39591 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39592 (update_destination_phis): New parameter.
39593 (create_edge_and_update_destination_phis): Ditto.
39594 (ssa_fix_duplicate_block_edges): Pass new arguments.
39595 (thread_single_edge): Ditto.
39597 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39599 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39600 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39601 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39602 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39603 Use RS6000_BTM_HARD_FLOAT.
39604 (BU_MISC_2): Likewise.
39605 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39606 RS6000_BTM_HARD_FLOAT.
39607 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39608 is explicitly used.
39609 (rs6000_invalid_builtin): Add hard floating builtin support.
39610 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39611 hard float builtins.
39612 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39614 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39616 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39617 Add missing function* argument.
39619 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39621 * lra-constraints.c (valid_address_p): Move earlier in file.
39622 Add a constraint argument to the address_info version.
39623 (satisfies_memory_constraint_p): New function.
39624 (satisfies_address_constraint_p): Likewise.
39625 (process_alt_operands, curr_insn_transform): Use them.
39626 (process_address): Pass the constraint to valid_address_p when
39627 checking address operands.
39629 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39631 * config/mips/mips.c (mips_isa_rev): New variable.
39632 (mips_set_architecture): Set it.
39633 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39635 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39636 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39637 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39638 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39639 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39640 conditions in terms of mips_isa_rev.
39641 (mips_isa_rev): Declare.
39643 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39645 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39646 (prob_unlikely, prob_likely): Make variables const.
39648 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39650 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39652 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39654 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39656 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39658 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39659 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39660 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39662 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39663 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39665 Replace usage of ROUND_REG with sh_round_reg.
39666 Use CEIL instead of ROUND_ADVANCE.
39668 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39671 * config/sh/sh.c: Include stdlib headers before everything else.
39673 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39675 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39676 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39677 (gimplify_adjust_omp_clauses): Simd region is never
39678 directly nested in combined parallel. Instead, for linear
39679 with copyin/copyout, if in combined for simd loop, make decl
39680 firstprivate/lastprivate on OMP_FOR.
39681 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39682 expand_omp_for_static_chunk): When setting endvar, also set
39683 fd->loop.v to the same value.
39685 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39687 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39689 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39691 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39694 2014-05-02 Marek Polacek <polacek@redhat.com>
39696 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39698 2014-05-02 Kito Cheng <kito@0xlab.org>
39700 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39701 to a C expression marco.
39702 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39703 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39704 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39705 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39706 HONOR_REG_ALLOC_ORDER.
39707 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39709 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39711 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39713 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39715 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39717 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39719 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39720 (convert_scalar_cond_reduction): Likewise.
39721 (predicate_scalar_phi): Add recognition and transformation
39722 of simple conditioanl reduction to be vectorizable.
39724 2014-05-01 Marek Polacek <polacek@redhat.com>
39727 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39729 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39731 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39732 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39733 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39734 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39735 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39736 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39737 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39738 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39740 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39742 * config/arc/arc.opt (mlra): Move comment above option name
39743 to avoid mis-parsing as language options.
39745 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39747 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39748 * config/sol2.h: ... here.
39749 * config/sol2-10.h: Remove.
39751 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39752 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39753 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39754 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39755 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39756 * config/sol2.h: ... here.
39757 (SECTION_NAME_FORMAT): Don't redefine.
39758 (STARTFILE_ARCH32_SPEC): Rename to ...
39759 (STARTFILE_ARCH_SPEC): ... this.
39760 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39761 * config/sparc/sol2.h: ... here.
39762 (SECTION_NAME_FORMAT): Don't undef.
39763 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39764 (SUBTARGET_EXTRA_SPECS): Remove.
39765 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39767 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39768 (MD_STARTFILE_PREFIX): Remove.
39769 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39770 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39771 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39772 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39773 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39774 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39775 * config/i386/sol2.h: ... here.
39776 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39777 * config/i386/sol2-bi.h: Remove.
39778 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39779 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39781 * config/i386/t-sol2-64: Rename to ...
39782 * config/i386/t-sol2: ... this.
39783 * config/sparc/t-sol2-64: Rename to ...
39784 * config/sparc/t-sol2: ... this.
39786 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39787 sol2_tm_file_head, sol2_tm_file_tail.
39788 Include ${cpu_type}/sol2.h before sol2.h.
39790 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39791 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39792 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39793 Reflect i386/t-sol2-64 renaming.
39794 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39795 Reflect sparc/t-sol2-64 renaming.
39797 2014-04-30 Richard Biener <rguenther@suse.de>
39799 * passes.c (execute_function_todo): Move TODO_verify_stmts
39800 and TODO_verify_ssa under the TODO_verify_il umbrella.
39801 * tree-ssa.h (verify_ssa): Adjust prototype.
39802 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39803 we should verify SSA operands.
39804 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39805 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39806 whether we should verify whether not throwing stmts have EH info.
39807 * graphite-scop-detection.c (create_sese_edges): Adjust.
39808 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39809 * tree-eh.c (lower_try_finally_switch): Do not add the
39810 default case label twice.
39812 2014-04-30 Marek Polacek <polacek@redhat.com>
39814 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39815 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39816 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39817 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39819 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39821 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39822 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39823 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39824 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39825 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39826 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39827 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39828 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39830 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39832 * tree-cfg.c (dump_function_to_file): Dump the return type of
39833 functions, in a line to itself before the function body, mimicking
39834 the layout of a C function.
39836 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39838 PR tree-optimization/60971
39839 * tree-tailcall.c (process_assignment): Reject conversions which
39842 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39844 * calls.c (initialize_argument_information): Always treat
39845 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39846 (expand_call): Likewise.
39847 (emit_library_call_calue_1): Likewise.
39848 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39849 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39852 2014-04-29 Nick Clifton <nickc@redhat.com>
39854 * config/msp430/msp430.md (umulsidi): Fix typo.
39855 (mulhisi3): Enable even inside interrupt handlers.
39856 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39857 bigger return address pushed in large mode.
39859 2014-04-29 Nick Clifton <nickc@redhat.com>
39861 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39862 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39864 * config/m32r/m32r.c (init_reg_tables): Likewise.
39865 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39866 enum to hold the modes.
39868 2014-04-29 Richard Biener <rguenther@suse.de>
39870 * dominance.c (free_dominance_info): Add overload with
39871 function parameter.
39872 (dom_info_state): Likewise.
39873 (dom_info_available_p): Likewise.
39874 * basic-block.h (free_dominance_info, dom_info_state,
39875 dom_info_available_p): Declare overloads.
39876 * passes.c (execute_function_todo): Verify that verifiers
39877 don't change dominator info state. Drop dominator info
39878 for IPA pass invocations.
39879 * cgraph.c (release_function_body): Restore asserts that
39880 dominator information is released.
39882 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39884 * doc/invoke.texi: Fix typo.
39885 * tree-vrp.c: Fix typos.
39886 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39888 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39890 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39892 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39894 * config/aarch64/aarch64-builtins.c
39895 (aarch64_types_storestruct_lane_qualifiers): New.
39896 (TYPES_STORESTRUCT_LANE): Likewise.
39897 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39898 (st3_lane): Likewise.
39899 (st4_lane): Likewise.
39900 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39901 (vec_store_lanesci_lane<mode>): Likewise.
39902 (vec_store_lanesxi_lane<mode>): Likewise.
39903 (aarch64_st2_lane<VQ:mode>): Likewise.
39904 (aarch64_st3_lane<VQ:mode>): Likewise.
39905 (aarch64_st4_lane<VQ:mode>): Likewise.
39906 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39907 * config/aarch64/arm_neon.h
39908 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39909 use new macro arguments.
39910 (__ST3_LANE_FUNC): Likewise.
39911 (__ST4_LANE_FUNC): Likewise.
39912 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39913 (V_THREE_ELEM): Likewise.
39914 (V_FOUR_ELEM): Likewise.
39916 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39918 * doc/gimple.texi: Replace the description of the now-defunct
39919 union gimple_statement_d with a diagram showing the
39920 gimple_statement_base class hierarchy and its relationships to
39921 the GSS_ and GIMPLE_ enums.
39923 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39925 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39926 * config/aarch64/aarch64.c
39927 (aarch64_cannot_change_mode_class): Weaken conditions.
39928 (aarch64_modes_tieable_p): New.
39929 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39931 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39933 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39934 (loadsync_<mode>): Change mode.
39935 (load_quadpti, store_quadpti): New.
39936 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39937 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39939 2014-04-28 Martin Jambor <mjambor@suse.cz>
39941 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39942 same alias type as the original statement.
39943 (subreplacement_assignment_data): New type.
39944 (handle_unscalarized_data_in_subtree): New type of parameter,
39945 generate new memory accesses with same alias type as the original
39947 (load_assign_lhs_subreplacements): Likewise.
39948 (sra_modify_constructor_assign): Generate new memory accesses with
39949 same alias type as the original statement.
39951 2014-04-28 Richard Biener <rguenther@suse.de>
39953 * tree-pass.h (TODO_verify_il): Define.
39954 (TODO_verify_all): Complete properly.
39955 * passes.c (execute_function_todo): Move existing loop-closed
39956 SSA verification under TODO_verify_il.
39957 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39958 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39959 Fix tree sharing issue.
39961 2014-04-28 Richard Biener <rguenther@suse.de>
39963 PR middle-end/60092
39964 * builtins.def (DEF_C11_BUILTIN): Add.
39965 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39966 * coretypes.h (enum function_class): Add function_c11_misc.
39967 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39968 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39969 (call_may_clobber_ref_p_1): Likewise.
39970 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39971 (mark_all_reaching_defs_necessary_1): Likewise.
39972 (propagate_necessity): Likewise.
39973 (eliminate_unnecessary_stmts): Likewise.
39974 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39976 2014-04-28 Richard Biener <rguenther@suse.de>
39978 * tree-vrp.c (vrp_var_may_overflow): Remove.
39979 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39980 with overflow immediately bump to one before that value and
39981 let iteration figure out overflow status.
39983 2014-04-28 Richard Biener <rguenther@suse.de>
39985 * configure.ac: Do valgrind header checks unconditionally.
39986 Add --enable-valgrind-annotations.
39987 * system.h: Guard valgrind header inclusion with
39988 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39989 * alloc-pool.c (pool_alloc, pool_free): Use
39990 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39991 to guard possibly dead code.
39992 * config.in: Regenerated.
39993 * configure: Likewise.
39995 2014-04-28 Jeff Law <law@redhat.com>
39997 PR tree-optimization/60902
39998 * tree-ssa-threadedge.c
39999 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40000 over real defs when invalidating outputs from statements that do not
40001 produce useful outputs for threading.
40003 2014-04-28 Richard Biener <rguenther@suse.de>
40005 PR tree-optimization/60979
40006 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40007 SCOPs that end in a block with a successor with abnormal
40010 2014-04-28 Richard Biener <rguenther@suse.de>
40012 * tree-pass.h (execute_pass_list): Adjust prototype.
40013 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40014 (do_per_function): Change callback signature, push all actual
40015 work to the callbals.
40016 (do_per_function_toporder): Likewise.
40017 (execute_function_dump): Adjust.
40018 (execute_function_todo): Likewise.
40019 (clear_last_verified): Likewise.
40020 (verify_curr_properties): Likewise.
40021 (update_properties_after_pass): Likewise.
40022 (execute_pass_list_1): Split out from ...
40023 (execute_pass_list): ... here. Adjust.
40024 (execute_ipa_pass_list): Likewise.
40025 * cgraphunit.c (cgraph_add_new_function): Adjust.
40026 (analyze_function): Likewise.
40027 (expand_function): Likewise.
40028 * cgraph.c (release_function_body): Free dominance info
40029 here instead of asserting it was magically freed elsewhere.
40031 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40033 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40034 * configure: Regenerate.
40035 * config/sparc/sparc.opt (muser-mode): New option.
40036 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40038 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40039 * doc/invoke.texi (SPARC options): Document -muser-mode.
40041 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40043 * cselib.c (find_slot_memmode): Delete.
40044 (cselib_hasher): Change compare_type to a struct.
40045 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40047 (preserve_constants_and_equivs): Adjust for new compare_type.
40048 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40049 (wrap_constant): Delete.
40050 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40052 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40054 * doc/install.texi (Building with profile feedback): Remove
40057 2014-04-26 Tom de Vries <tom@codesourcery.com>
40059 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40062 2014-04-25 Cary Coutant <ccoutant@google.com>
40065 * dwarf2out.c (should_move_die_to_comdat): A type definition
40066 can contain a subprogram definition, but don't move it to a
40068 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40069 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40071 (clone_tree_hash): Rename to...
40072 (clone_tree_partial): ...this; change callers. Copy
40073 DW_TAG_subprogram DIEs as declarations.
40074 (copy_decls_walk): Don't copy children of a declaration into a
40077 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40080 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40083 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40085 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40086 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40088 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40091 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40093 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40095 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40097 PR tree-optimization/60930
40098 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40099 creating a multiply candidate by folding two constant
40100 multiplicands when the result overflows.
40102 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40104 PR tree-optimization/60960
40105 * tree-vect-generic.c (expand_vector_operation): Only call
40106 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40108 2014-04-25 Tom de Vries <tom@codesourcery.com>
40110 * expr.c (clobber_reg_mode): New function.
40111 * expr.h (clobber_reg): New function.
40113 2014-04-25 Tom de Vries <tom@codesourcery.com>
40115 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40118 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40119 Tom de Vries <tom@codesourcery.com>
40121 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40123 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40124 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40125 new argument to find_all_hard_reg_sets call.
40127 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40129 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40130 Use HOST_WIDE_INT_C for mask literal.
40131 (aarch_rev16_shleft_mask_imm_p): Likewise.
40133 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40136 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40138 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40140 PR preprocessor/56540
40141 * config/i386/i386-c.c (ix86_target_macros): Define
40142 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40144 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40146 * configure.ac (tga_func): Remove.
40147 (LIB_TLS_SPEC): Remove.
40148 * configure: Regenerate.
40149 * config.in: Regenerate.
40150 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40152 2014-04-25 Richard Biener <rguenther@suse.de>
40155 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40156 call stmt use/clobber sets during stmt walk instead of
40157 walking the possibly incomplete set of caller edges.
40159 2014-04-25 Richard Biener <rguenther@suse.de>
40162 * passes.c (apply_ipa_transforms): Inline into only caller ...
40163 (execute_one_pass): ... here. Properly bring in function
40164 bodies for nodes we want to apply IPA transforms to.
40166 2014-04-24 Cong Hou <congh@google.com>
40168 PR tree-optimization/60896
40169 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40170 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40171 (vect_mark_pattern_stmts): Set the def type of all statements in
40172 PATTERN_DEF_SEQ as vect_internal_def.
40174 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40176 * doc/extend.texi (PowerPC Built-in Functions): Document new
40177 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40178 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40180 * config/rs6000/predicates.md (const_0_to_3_operand): New
40181 predicate to match 0..3 integer constants.
40183 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40184 to support adding miscellaneous builtin functions.
40185 (BU_DFP_MISC_2): Likewise.
40186 (BU_P7_MISC_1): Likewise.
40187 (BU_P7_MISC_2): Likewise.
40188 (BU_P8V_MISC_3): Likewise.
40189 (BU_MISC_1): Likewise.
40190 (BU_MISC_2): Likewise.
40191 (DIVWE): Add extended divide builtin functions.
40192 (DIVWEO): Likewise.
40193 (DIVWEU): Likewise.
40194 (DIVWEUO): Likewise.
40196 (DIVDEO): Likewise.
40197 (DIVDEU): Likewise.
40198 (DIVDEUO): Likewise.
40199 (DXEX): Add decimal floating-point builtin functions.
40201 (DDEDPD): Likewise.
40202 (DDEDPDQ): Likewise.
40203 (DENBCD): Likewise.
40204 (DENBCDQ): Likewise.
40208 (DSCLIQ): Likewise.
40210 (DSCRIQ): Likewise.
40211 (CDTBCD): Add new BCD builtin functions.
40212 (CBCDTD): Likewise.
40213 (ADDG6S): Likewise.
40214 (BCDADD): Likewise.
40215 (BCDADD_LT): Likewise.
40216 (BCDADD_EQ): Likewise.
40217 (BCDADD_GT): Likewise.
40218 (BCDADD_OV): Likewise.
40219 (BCDSUB): Likewise.
40220 (BCDSUB_LT): Likewise.
40221 (BCDSUB_EQ): Likewise.
40222 (BCDSUB_GT): Likewise.
40223 (BCDSUB_OV): Likewise.
40224 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40225 (UNPACK_TD): Likewise.
40226 (PACK_TF): Likewise.
40227 (UNPACK_TF): Likewise.
40228 (UNPACK_TF_0): Likewise.
40229 (UNPACK_TF_1): Likewise.
40230 (PACK_V1TI): Likewise.
40231 (UNPACK_V1TI): Likewise.
40233 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40234 support for decimal floating point builtin functions.
40235 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40236 functions that take constant arguments.
40237 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40238 (rs6000_init_builtins): Setup long double, _Decimal64, and
40239 _Decimal128 types for new builtin functions.
40240 (builtin_function_type): Set the unsigned flags appropriately for
40241 the new builtin functions.
40242 (rs6000_opt_masks): Add support for decimal floating point builtin
40245 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40246 floating point builtin functions.
40247 (RS6000_BTM_COMMON): Likewise.
40248 (RS6000_BTI_long_double): Likewise.
40249 (RS6000_BTI_dfloat64): Likewise.
40250 (RS6000_BTI_dfloat128): Likewise.
40251 (long_double_type_internal_node): Likewise.
40252 (dfloat64_type_internal_node): Likewise.
40253 (dfloat128_type_internal_node): Likewise.
40255 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40256 2.07 bcd arithmetic instructions.
40257 (UNSPEC_BCDSUB): Likewise.
40258 (UNSPEC_BCD_OVERFLOW): Likewise.
40259 (UNSPEC_BCD_ADD_SUB): Likewise.
40260 (bcd_add_sub): Likewise.
40261 (BCD_TEST): Likewise.
40262 (bcd<bcd_add_sub>): Likewise.
40263 (bcd<bcd_add_sub>_test): Likewise.
40264 (bcd<bcd_add_sub>_test2): Likewise.
40265 (bcd<bcd_add_sub>_<code>): Likewise.
40266 (peephole2 for combined bcd ops): Likewise.
40268 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40269 decimal floating point builtin functions.
40270 (UNSPEC_DENBCD): Likewise.
40271 (UNSPEC_DXEX): Likewise.
40272 (UNSPEC_DIEX): Likewise.
40273 (UNSPEC_DSCLI): Likewise.
40274 (UNSPEC_DSCRI): Likewise.
40275 (D64_D128): Likewise.
40276 (dfp_suffix): Likewise.
40277 (dfp_ddedpd_<mode>): Likewise.
40278 (dfp_denbcd_<mode>): Likewise.
40279 (dfp_dxex_<mode>): Likewise.
40280 (dfp_diex_<mode>): Likewise.
40281 (dfp_dscli_<mode>): Likewise.
40282 (dfp_dscri_<mode>): Likewise.
40284 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40286 (UNSPEC_CDTBCD): Likewise.
40287 (UNSPEC_CBCDTD): Likewise.
40288 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40289 (UNSPEC_DIVEO): Likewise.
40290 (UNSPEC_DIVEU): Likewise.
40291 (UNSPEC_DIVEUO): Likewise.
40292 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40293 pack/unpack 128-bit types.
40294 (UNSPEC_PACK_128BIT): Likewise.
40295 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40296 (udiv<mode>3): Use idiv_ldiv mode attribute.
40297 (div<mode>3): Likewise.
40298 (addg6s): Add new BCD builtin functions.
40299 (cdtbcd): Likewise.
40300 (cbcdtd): Likewise.
40301 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40302 (div_extend): Likewise.
40303 (div<div_extend>_<mode>"): Likewise.
40304 (FP128_64): Add support for new builtin functions to pack/unpack
40306 (unpack<mode>): Likewise.
40307 (unpacktf_0): Likewise.
40308 (unpacktf_1): Likewise.
40309 (unpack<mode>_dm): Likewise.
40310 (unpack<mode>_nodm): Likewise.
40311 (pack<mode>): Likewise.
40312 (unpackv1ti): Likewise.
40313 (packv1ti): Likewise.
40315 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40317 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40320 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40322 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40323 * gimplify.c (omp_is_private): Change last argument's type to int.
40324 Only diagnose lastprivate if the simd argument is 1, only diagnose
40325 linear if the simd argument is 2.
40326 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40327 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40328 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40329 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40330 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40331 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40332 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40333 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40334 * tree-nested.c (convert_nonlocal_omp_clauses,
40335 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40337 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40340 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40343 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40345 * flag-types.h (enum ivar_visibility): Add.
40347 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40349 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40350 function * argument.
40352 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40354 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40356 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40357 Tom de Vries <tom@codesourcery.com>
40359 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40360 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40362 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40363 * emit-rtl.c (try_split): Same.
40365 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40366 Tom de Vries <tom@codesourcery.com>
40368 * common.opt (fuse-caller-save): New option.
40370 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40372 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40373 elements for big-endian.
40375 2014-04-24 Richard Biener <rguenther@suse.de>
40377 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40378 during TER and instead use the sepops interface for expanding
40379 non-GIMPLE_SINGLE_RHS.
40381 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40383 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40384 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40386 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40388 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40389 assembler 64-bit option.
40390 * configure: Regenerate.
40392 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40394 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40395 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40396 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40397 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40398 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40400 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40402 * config/aarch64/aarch64-builtins.c
40403 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40404 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40405 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40406 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40408 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40409 (Vrevsuff): New mode attribute.
40411 2014-04-24 Terry Guo <terry.guo@arm.com>
40413 * config/arm/arm.h (machine_function): Define variable
40414 after_arm_reorg here.
40415 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40416 (arm_split_constant): Update the way to access variable
40418 (arm_reorg): Ditto.
40419 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40421 2014-04-23 Tom de Vries <tom@codesourcery.com>
40423 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40425 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40427 * is-a.h: Update comments to reflect the following changes to the
40428 "pointerness" of the API, making the template parameter match the
40429 return type, allowing use of is-a.h with typedefs of pointers.
40430 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40431 that the return type matches the parameter to the is_a_helper.
40433 (dyn_cast): Likewise.
40435 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40436 pointer from the is-a.h API.
40438 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40439 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40441 (is_a_helper <varpool_node>::test): Likewise, convert to...
40442 (is_a_helper <varpool_node *>::test): ...this.
40444 (varpool_first_variable): Update for removal of implicit pointer
40445 from the is-a.h API.
40446 (varpool_next_variable): Likewise.
40447 (varpool_first_static_initializer): Likewise.
40448 (varpool_next_static_initializer): Likewise.
40449 (varpool_first_defined_variable): Likewise.
40450 (varpool_next_defined_variable): Likewise.
40451 (cgraph_first_defined_function): Likewise.
40452 (cgraph_next_defined_function): Likewise.
40453 (cgraph_first_function): Likewise.
40454 (cgraph_next_function): Likewise.
40455 (cgraph_first_function_with_gimple_body): Likewise.
40456 (cgraph_next_function_with_gimple_body): Likewise.
40457 (cgraph_alias_target): Likewise.
40458 (varpool_alias_target): Likewise.
40459 (cgraph_function_or_thunk_node): Likewise.
40460 (varpool_variable_node): Likewise.
40461 (symtab_real_symbol_p): Likewise.
40462 * cgraphunit.c (referred_to_p): Likewise.
40463 (analyze_functions): Likewise.
40464 (handle_alias_pairs): Likewise.
40465 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40466 * gimple-ssa.h (gimple_vuse_op): Likewise.
40467 (gimple_vdef_op): Likewise.
40468 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40469 * gimple.c (gimple_build_asm_1): Likewise.
40470 (gimple_build_try): Likewise.
40471 (gimple_build_resx): Likewise.
40472 (gimple_build_eh_dispatch): Likewise.
40473 (gimple_build_omp_for): Likewise.
40474 (gimple_omp_for_set_clauses): Likewise.
40476 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40477 (is_a_helper <gimple_statement_asm *>::test): ...this.
40478 (is_a_helper <gimple_statement_bind>::test): Convert to...
40479 (is_a_helper <gimple_statement_bind *>::test): ...this.
40480 (is_a_helper <gimple_statement_call>::test): Convert to...
40481 (is_a_helper <gimple_statement_call *>::test): ...this.
40482 (is_a_helper <gimple_statement_catch>::test): Convert to...
40483 (is_a_helper <gimple_statement_catch *>::test): ...this.
40484 (is_a_helper <gimple_statement_resx>::test): Convert to...
40485 (is_a_helper <gimple_statement_resx *>::test): ...this.
40486 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40487 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40488 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40489 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40490 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40491 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40492 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40493 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40494 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40495 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40496 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40497 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40498 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40499 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40500 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40501 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40502 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40503 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40504 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40505 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40506 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40507 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40508 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40509 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40510 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40511 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40512 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40513 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40514 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40515 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40516 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40517 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40518 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40519 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40520 (is_a_helper <gimple_statement_phi>::test): Convert to...
40521 (is_a_helper <gimple_statement_phi *>::test): ...this.
40522 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40523 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40524 (is_a_helper <gimple_statement_try>::test): Convert to...
40525 (is_a_helper <gimple_statement_try *>::test): ...this.
40526 (is_a_helper <gimple_statement_wce>::test): Convert to...
40527 (is_a_helper <gimple_statement_wce *>::test): ...this.
40528 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40529 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40530 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40531 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40532 (is_a_helper <const gimple_statement_call>::test): Convert to...
40533 (is_a_helper <const gimple_statement_call *>::test): ...this.
40534 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40535 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40536 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40537 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40538 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40539 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40540 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40541 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40542 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40544 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40546 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40548 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40550 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40551 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40552 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40554 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40555 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40557 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40558 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40559 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40560 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40561 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40562 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40564 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40565 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40566 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40567 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40569 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40570 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40571 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40572 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40573 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40574 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40575 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40576 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40577 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40578 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40579 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40580 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40581 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40582 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40583 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40584 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40586 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40588 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40589 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40591 (gimple_use_ops): Update for removal of implicit pointer from the
40593 (gimple_set_use_ops): Likewise.
40594 (gimple_vuse): Likewise.
40595 (gimple_vdef): Likewise.
40596 (gimple_vuse_ptr): Likewise.
40597 (gimple_vdef_ptr): Likewise.
40598 (gimple_set_vuse): Likewise.
40599 (gimple_set_vdef): Likewise.
40600 (gimple_omp_return_set_lhs): Likewise.
40601 (gimple_omp_return_lhs): Likewise.
40602 (gimple_omp_return_lhs_ptr): Likewise.
40603 (gimple_call_fntype): Likewise.
40604 (gimple_call_set_fntype): Likewise.
40605 (gimple_call_set_internal_fn): Likewise.
40606 (gimple_call_use_set): Likewise.
40607 (gimple_call_clobber_set): Likewise.
40608 (gimple_bind_vars): Likewise.
40609 (gimple_bind_set_vars): Likewise.
40610 (gimple_bind_body_ptr): Likewise.
40611 (gimple_bind_set_body): Likewise.
40612 (gimple_bind_add_stmt): Likewise.
40613 (gimple_bind_block): Likewise.
40614 (gimple_bind_set_block): Likewise.
40615 (gimple_asm_ninputs): Likewise.
40616 (gimple_asm_noutputs): Likewise.
40617 (gimple_asm_nclobbers): Likewise.
40618 (gimple_asm_nlabels): Likewise.
40619 (gimple_asm_input_op): Likewise.
40620 (gimple_asm_input_op_ptr): Likewise.
40621 (gimple_asm_output_op): Likewise.
40622 (gimple_asm_output_op_ptr): Likewise.
40623 (gimple_asm_set_output_op): Likewise.
40624 (gimple_asm_clobber_op): Likewise.
40625 (gimple_asm_set_clobber_op): Likewise.
40626 (gimple_asm_label_op): Likewise.
40627 (gimple_asm_set_label_op): Likewise.
40628 (gimple_asm_string): Likewise.
40629 (gimple_catch_types): Likewise.
40630 (gimple_catch_types_ptr): Likewise.
40631 (gimple_catch_handler_ptr): Likewise.
40632 (gimple_catch_set_types): Likewise.
40633 (gimple_catch_set_handler): Likewise.
40634 (gimple_eh_filter_types): Likewise.
40635 (gimple_eh_filter_types_ptr): Likewise.
40636 (gimple_eh_filter_failure_ptr): Likewise.
40637 (gimple_eh_filter_set_types): Likewise.
40638 (gimple_eh_filter_set_failure): Likewise.
40639 (gimple_eh_must_not_throw_fndecl): Likewise.
40640 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40641 (gimple_eh_else_n_body_ptr): Likewise.
40642 (gimple_eh_else_e_body_ptr): Likewise.
40643 (gimple_eh_else_set_n_body): Likewise.
40644 (gimple_eh_else_set_e_body): Likewise.
40645 (gimple_try_eval_ptr): Likewise.
40646 (gimple_try_cleanup_ptr): Likewise.
40647 (gimple_try_set_eval): Likewise.
40648 (gimple_try_set_cleanup): Likewise.
40649 (gimple_wce_cleanup_ptr): Likewise.
40650 (gimple_wce_set_cleanup): Likewise.
40651 (gimple_phi_capacity): Likewise.
40652 (gimple_phi_num_args): Likewise.
40653 (gimple_phi_result): Likewise.
40654 (gimple_phi_result_ptr): Likewise.
40655 (gimple_phi_set_result): Likewise.
40656 (gimple_phi_arg): Likewise.
40657 (gimple_phi_set_arg): Likewise.
40658 (gimple_resx_region): Likewise.
40659 (gimple_resx_set_region): Likewise.
40660 (gimple_eh_dispatch_region): Likewise.
40661 (gimple_eh_dispatch_set_region): Likewise.
40662 (gimple_omp_critical_name): Likewise.
40663 (gimple_omp_critical_name_ptr): Likewise.
40664 (gimple_omp_critical_set_name): Likewise.
40665 (gimple_omp_for_clauses): Likewise.
40666 (gimple_omp_for_clauses_ptr): Likewise.
40667 (gimple_omp_for_set_clauses): Likewise.
40668 (gimple_omp_for_collapse): Likewise.
40669 (gimple_omp_for_index): Likewise.
40670 (gimple_omp_for_index_ptr): Likewise.
40671 (gimple_omp_for_set_index): Likewise.
40672 (gimple_omp_for_initial): Likewise.
40673 (gimple_omp_for_initial_ptr): Likewise.
40674 (gimple_omp_for_set_initial): Likewise.
40675 (gimple_omp_for_final): Likewise.
40676 (gimple_omp_for_final_ptr): Likewise.
40677 (gimple_omp_for_set_final): Likewise.
40678 (gimple_omp_for_incr): Likewise.
40679 (gimple_omp_for_incr_ptr): Likewise.
40680 (gimple_omp_for_set_incr): Likewise.
40681 (gimple_omp_for_pre_body_ptr): Likewise.
40682 (gimple_omp_for_set_pre_body): Likewise.
40683 (gimple_omp_parallel_clauses): Likewise.
40684 (gimple_omp_parallel_clauses_ptr): Likewise.
40685 (gimple_omp_parallel_set_clauses): Likewise.
40686 (gimple_omp_parallel_child_fn): Likewise.
40687 (gimple_omp_parallel_child_fn_ptr): Likewise.
40688 (gimple_omp_parallel_set_child_fn): Likewise.
40689 (gimple_omp_parallel_data_arg): Likewise.
40690 (gimple_omp_parallel_data_arg_ptr): Likewise.
40691 (gimple_omp_parallel_set_data_arg): Likewise.
40692 (gimple_omp_task_clauses): Likewise.
40693 (gimple_omp_task_clauses_ptr): Likewise.
40694 (gimple_omp_task_set_clauses): Likewise.
40695 (gimple_omp_task_child_fn): Likewise.
40696 (gimple_omp_task_child_fn_ptr): Likewise.
40697 (gimple_omp_task_set_child_fn): Likewise.
40698 (gimple_omp_task_data_arg): Likewise.
40699 (gimple_omp_task_data_arg_ptr): Likewise.
40700 (gimple_omp_task_set_data_arg): Likewise.
40701 (gimple_omp_taskreg_clauses): Likewise.
40702 (gimple_omp_taskreg_clauses_ptr): Likewise.
40703 (gimple_omp_taskreg_set_clauses): Likewise.
40704 (gimple_omp_taskreg_child_fn): Likewise.
40705 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40706 (gimple_omp_taskreg_set_child_fn): Likewise.
40707 (gimple_omp_taskreg_data_arg): Likewise.
40708 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40709 (gimple_omp_taskreg_set_data_arg): Likewise.
40710 (gimple_omp_task_copy_fn): Likewise.
40711 (gimple_omp_task_copy_fn_ptr): Likewise.
40712 (gimple_omp_task_set_copy_fn): Likewise.
40713 (gimple_omp_task_arg_size): Likewise.
40714 (gimple_omp_task_arg_size_ptr): Likewise.
40715 (gimple_omp_task_set_arg_size): Likewise.
40716 (gimple_omp_task_arg_align): Likewise.
40717 (gimple_omp_task_arg_align_ptr): Likewise.
40718 (gimple_omp_task_set_arg_align): Likewise.
40719 (gimple_omp_single_clauses): Likewise.
40720 (gimple_omp_single_clauses_ptr): Likewise.
40721 (gimple_omp_single_set_clauses): Likewise.
40722 (gimple_omp_target_clauses): Likewise.
40723 (gimple_omp_target_clauses_ptr): Likewise.
40724 (gimple_omp_target_set_clauses): Likewise.
40725 (gimple_omp_target_child_fn): Likewise.
40726 (gimple_omp_target_child_fn_ptr): Likewise.
40727 (gimple_omp_target_set_child_fn): Likewise.
40728 (gimple_omp_target_data_arg): Likewise.
40729 (gimple_omp_target_data_arg_ptr): Likewise.
40730 (gimple_omp_target_set_data_arg): Likewise.
40731 (gimple_omp_teams_clauses): Likewise.
40732 (gimple_omp_teams_clauses_ptr): Likewise.
40733 (gimple_omp_teams_set_clauses): Likewise.
40734 (gimple_omp_sections_clauses): Likewise.
40735 (gimple_omp_sections_clauses_ptr): Likewise.
40736 (gimple_omp_sections_set_clauses): Likewise.
40737 (gimple_omp_sections_control): Likewise.
40738 (gimple_omp_sections_control_ptr): Likewise.
40739 (gimple_omp_sections_set_control): Likewise.
40740 (gimple_omp_for_set_cond): Likewise.
40741 (gimple_omp_for_cond): Likewise.
40742 (gimple_omp_atomic_store_set_val): Likewise.
40743 (gimple_omp_atomic_store_val): Likewise.
40744 (gimple_omp_atomic_store_val_ptr): Likewise.
40745 (gimple_omp_atomic_load_set_lhs): Likewise.
40746 (gimple_omp_atomic_load_lhs): Likewise.
40747 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40748 (gimple_omp_atomic_load_set_rhs): Likewise.
40749 (gimple_omp_atomic_load_rhs): Likewise.
40750 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40751 (gimple_omp_continue_control_def): Likewise.
40752 (gimple_omp_continue_control_def_ptr): Likewise.
40753 (gimple_omp_continue_set_control_def): Likewise.
40754 (gimple_omp_continue_control_use): Likewise.
40755 (gimple_omp_continue_control_use_ptr): Likewise.
40756 (gimple_omp_continue_set_control_use): Likewise.
40757 (gimple_transaction_body_ptr): Likewise.
40758 (gimple_transaction_label): Likewise.
40759 (gimple_transaction_label_ptr): Likewise.
40760 (gimple_transaction_set_body): Likewise.
40761 (gimple_transaction_set_label): Likewise.
40763 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40764 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40765 * ipa-ref.c (ipa_record_reference): Likewise.
40766 * ipa-reference.c (analyze_function): Likewise.
40767 (ipa_reference_write_optimization_summary): Likewise.
40768 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40769 (address_taken_from_non_vtable_p): Likewise.
40770 (comdat_can_be_unshared_p_1): Likewise.
40771 * lto-cgraph.c (lto_output_ref): Likewise.
40772 (add_references): Likewise.
40773 (compute_ltrans_boundary): Likewise.
40774 (output_symtab): Likewise.
40775 (input_ref): Likewise.
40776 (input_cgraph_1): Likewise.
40777 (output_cgraph_opt_summary): Likewise.
40778 * lto-streamer-out.c (lto_output): Likewise.
40779 (output_symbol_p): Likewise.
40780 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40781 (lsei_start_function_in_partition): Likewise.
40782 (lsei_next_variable_in_partition): Likewise.
40783 (lsei_start_variable_in_partition): Likewise.
40784 * symtab.c (insert_to_assembler_name_hash): Likewise.
40785 (unlink_from_assembler_name_hash): Likewise.
40786 (symtab_unregister_node): Likewise.
40787 (symtab_remove_node): Likewise.
40788 (dump_symtab_node): Likewise.
40789 (verify_symtab_base): Likewise.
40790 (verify_symtab_node): Likewise.
40791 (symtab_make_decl_local): Likewise.
40792 (symtab_alias_ultimate_target): Likewise.
40793 (symtab_resolve_alias): Likewise.
40794 (symtab_get_symbol_partitioning_class): Likewise.
40795 * tree-phinodes.c (allocate_phi_node): Likewise.
40796 (reserve_phi_args_for_new_edge): Likewise.
40797 (remove_phi_args): Likewise.
40798 * varpool.c (varpool_node_for_asm): Likewise.
40799 (varpool_remove_unreferenced_decls): Likewise.
40801 2014-04-23 Jeff Law <law@redhat.com>
40803 PR tree-optimization/60902
40804 * tree-ssa-threadedge.c
40805 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40806 invalidate outputs from statements that do not produce useful
40807 outputs for threading.
40809 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40811 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40812 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40813 machine descriptions for Stack Smashing Protector.
40815 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40817 * aarch64.md (<optab>_rol<mode>3): New pattern.
40818 (<optab>_rolsi3_uxtw): Likewise.
40819 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40821 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40823 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40824 (arm_cortex_a12_tune): Likewise.
40826 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40828 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40830 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40832 * config/arm/arm.md (arm_rev16si2): New pattern.
40833 (arm_rev16si2_alt): Likewise.
40834 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40836 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40838 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40839 (rev16<mode>2_alt): Likewise.
40840 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40841 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40842 (aarch_rev16_shleft_mask_imm_p): Likewise.
40843 (aarch_rev16_p_1): Likewise.
40844 (aarch_rev16_p): Likewise.
40845 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40846 (aarch_rev16_shright_mask_imm_p): Likewise.
40847 (aarch_rev16_shleft_mask_imm_p): Likewise.
40849 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40851 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40852 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40854 (cortex_a53_extra_costs): Likewise.
40855 (cortex_a57_extra_costs): Likewise.
40856 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40857 (cortexa7_extra_costs): Likewise.
40858 (cortexa8_extra_costs): Likewise.
40859 (cortexa12_extra_costs): Likewise.
40860 (cortexa15_extra_costs): Likewise.
40861 (v7m_extra_costs): Likewise.
40862 (arm_new_rtx_costs): Handle BSWAP.
40864 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40866 * config/arm/arm.c (cortexa8_extra_costs): New table.
40867 (arm_cortex_a8_tune): New tuning struct.
40868 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40870 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40872 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40874 2014-04-23 Richard Biener <rguenther@suse.de>
40876 * Makefile.in (OBJS): Remove loop-unswitch.o.
40877 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40878 * passes.def (pass_rtl_unswitch): Likewise.
40879 * loop-init.c (gate_rtl_unswitch): Likewise.
40880 (rtl_unswitch): Likewise.
40881 (pass_data_rtl_unswitch): Likewise.
40882 (pass_rtl_unswitch): Likewise.
40883 (make_pass_rtl_unswitch): Likewise.
40884 * rtl.h (reversed_condition): Likewise.
40885 (compare_and_jump_seq): Likewise.
40886 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40888 * loop-unroll.c (compare_and_jump_seq): Likewise.
40890 2014-04-23 Richard Biener <rguenther@suse.de>
40892 PR tree-optimization/60903
40893 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40894 commented code block.
40895 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40896 loop flags to newly created BBs and edges.
40898 2014-04-23 Nick Clifton <nickc@redhat.com>
40900 * config/msp430/msp430.c (msp430_handle_option): Move function
40902 (msp430_option_override): Simplify mcu and mcpu option handling.
40903 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40904 support for -mhwmult command line option.
40905 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40906 -mhwmult command line option.
40907 (msp430_hwmult_enabled): Delete.
40908 (msp43o_output_labelref): Add support for -mhwmult command line option.
40909 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40910 (umulsidi3): Likewise.
40911 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40912 (mcpu, mlarge, msmall): Likewise.
40913 (mhwmult): New option.
40914 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40916 (msp430_is_f5_mcu): Remove prototype.
40917 (msp430_use_f5_series_hwmult): Add prototype.
40918 * config/msp430/msp430-opts.h: New file.
40919 * common/config/msp430: New directory.
40920 * common/config/msp430/msp430-common.c: New file.
40921 * config.gcc (msp430): Remove target_has_targetm_common.
40922 * doc/invoke.texi: Document -mhwmult command line option.
40924 2014-04-23 Nick Clifton <nickc@redhat.com>
40926 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40927 default-manifest.o if it can be found in the search path.
40928 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40930 2014-04-23 Terry Guo <terry.guo@arm.com>
40932 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40934 2014-04-23 Richard Biener <rguenther@suse.de>
40936 PR middle-end/60895
40937 * tree-inline.c (declare_return_variable): Use mark_addressable.
40939 2014-04-23 Richard Biener <rguenther@suse.de>
40941 PR middle-end/60891
40942 * loop-init.c (loop_optimizer_init): Make sure to apply
40943 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40945 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40948 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40950 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40951 if flag_sanitize_undefined_trap_on_error.
40952 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40953 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40954 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40955 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40956 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40957 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40958 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40959 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40960 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40961 * ubsan.c (ubsan_instrument_unreachable): Return
40962 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40963 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40964 if flag_sanitize_undefined_trap_on_error and
40965 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40966 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40967 instrument_bool_enum_load): Emit __builtin_trap () if
40968 flag_sanitize_undefined_trap_on_error and
40969 __builtin_handle_*_abort () if !flag_sanitize_recover.
40970 * doc/invoke.texi (-fsanitize-recover,
40971 -fsanitize-undefined-trap-on-error): Document.
40973 2014-04-22 Christian Bruel <christian.bruel@st.com>
40975 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40976 Force immediates to SImode.
40978 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40980 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40981 (lroundsfsi2): New.
40982 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40983 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40984 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40985 (nios2_fpu_insn): Add entry for round.
40986 (N2FPU_NO_ERRNO_P): Define.
40987 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40989 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40991 2014-04-22 Richard Henderson <rth@redhat.com>
40993 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40994 (add<GPI>3_compare0): Remove leading * from name.
40995 (add<GPI>3_carryin): Likewise.
40996 (sub<GPI>3_compare0): Likewise.
40997 (sub<GPI>3_carryin): Likewise.
40998 (<su_optab>mulditi3): New expander.
40999 (multi3): New expander.
41000 (madd<GPI>): Remove leading * from name.
41002 2014-04-22 Martin Jambor <mjambor@suse.cz>
41004 * cgraphclones.c (cgraph_function_versioning): Copy
41005 ipa_transforms_to_apply instead of asserting it is empty.
41007 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41010 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41011 on count_exp to get mode.
41013 2014-04-22 Andrew Pinski <apinski@cavium.com>
41015 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41016 Handle TLS for ILP32.
41017 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41018 (tlsie_small_<mode>): this and handle PTR.
41019 (tlsie_small_sidi): New pattern.
41020 (tlsle_small): Change to an expand to handle ILP32.
41021 (tlsle_small_<mode>): New pattern.
41022 (tlsdesc_small): Rename to ...
41023 (tlsdesc_small_<mode>): this and handle PTR.
41025 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41027 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41029 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41031 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41032 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41033 (aarch64_types_signed_poly_qualifiers): Likewise.
41034 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41035 (aarch64_types_poly_signed_qualifiers): Likewise.
41036 (TYPES_REINTERP_SS): Type macro added.
41037 (TYPES_REINTERP_SU): Likewise.
41038 (TYPES_REINTERP_SP): Likewise.
41039 (TYPES_REINTERP_US): Likewise.
41040 (TYPES_REINTERP_PS): Likewise.
41041 (aarch64_fold_builtin): New expression folding added.
41042 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41043 Declarations removed.
41044 (REINTERP_SS): Declarations added.
41045 (REINTERP_US): Likewise.
41046 (REINTERP_PS): Likewise.
41047 (REINTERP_SU): Likewise.
41048 (REINTERP_SP): Likewise.
41049 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41050 (vreinterpretq_p8_f64): Likewise.
41051 (vreinterpret_p16_f64): Likewise.
41052 (vreinterpretq_p16_f64): Likewise.
41053 (vreinterpret_f32_f64): Likewise.
41054 (vreinterpretq_f32_f64): Likewise.
41055 (vreinterpret_f64_f32): Likewise.
41056 (vreinterpret_f64_p8): Likewise.
41057 (vreinterpret_f64_p16): Likewise.
41058 (vreinterpret_f64_s8): Likewise.
41059 (vreinterpret_f64_s16): Likewise.
41060 (vreinterpret_f64_s32): Likewise.
41061 (vreinterpret_f64_s64): Likewise.
41062 (vreinterpret_f64_u8): Likewise.
41063 (vreinterpret_f64_u16): Likewise.
41064 (vreinterpret_f64_u32): Likewise.
41065 (vreinterpret_f64_u64): Likewise.
41066 (vreinterpretq_f64_f32): Likewise.
41067 (vreinterpretq_f64_p8): Likewise.
41068 (vreinterpretq_f64_p16): Likewise.
41069 (vreinterpretq_f64_s8): Likewise.
41070 (vreinterpretq_f64_s16): Likewise.
41071 (vreinterpretq_f64_s32): Likewise.
41072 (vreinterpretq_f64_s64): Likewise.
41073 (vreinterpretq_f64_u8): Likewise.
41074 (vreinterpretq_f64_u16): Likewise.
41075 (vreinterpretq_f64_u32): Likewise.
41076 (vreinterpretq_f64_u64): Likewise.
41077 (vreinterpret_s64_f64): Likewise.
41078 (vreinterpretq_s64_f64): Likewise.
41079 (vreinterpret_u64_f64): Likewise.
41080 (vreinterpretq_u64_f64): Likewise.
41081 (vreinterpret_s8_f64): Likewise.
41082 (vreinterpretq_s8_f64): Likewise.
41083 (vreinterpret_s16_f64): Likewise.
41084 (vreinterpretq_s16_f64): Likewise.
41085 (vreinterpret_s32_f64): Likewise.
41086 (vreinterpretq_s32_f64): Likewise.
41087 (vreinterpret_u8_f64): Likewise.
41088 (vreinterpretq_u8_f64): Likewise.
41089 (vreinterpret_u16_f64): Likewise.
41090 (vreinterpretq_u16_f64): Likewise.
41091 (vreinterpret_u32_f64): Likewise.
41092 (vreinterpretq_u32_f64): Likewise.
41094 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41096 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41097 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41098 (vreinterpret_p8_s8): Likewise.
41099 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41100 (vreinterpret_p8_s16): Likewise.
41101 (vreinterpret_p8_s32): Likewise.
41102 (vreinterpret_p8_s64): Likewise.
41103 (vreinterpret_p8_f32): Likewise.
41104 (vreinterpret_p8_u8): Likewise.
41105 (vreinterpret_p8_u16): Likewise.
41106 (vreinterpret_p8_u32): Likewise.
41107 (vreinterpret_p8_u64): Likewise.
41108 (vreinterpret_p8_p16): Likewise.
41109 (vreinterpretq_p8_s8): Likewise.
41110 (vreinterpretq_p8_s16): Likewise.
41111 (vreinterpretq_p8_s32): Likewise.
41112 (vreinterpretq_p8_s64): Likewise.
41113 (vreinterpretq_p8_f32): Likewise.
41114 (vreinterpretq_p8_u8): Likewise.
41115 (vreinterpretq_p8_u16): Likewise.
41116 (vreinterpretq_p8_u32): Likewise.
41117 (vreinterpretq_p8_u64): Likewise.
41118 (vreinterpretq_p8_p16): Likewise.
41119 (vreinterpret_p16_s8): Likewise.
41120 (vreinterpret_p16_s16): Likewise.
41121 (vreinterpret_p16_s32): Likewise.
41122 (vreinterpret_p16_s64): Likewise.
41123 (vreinterpret_p16_f32): Likewise.
41124 (vreinterpret_p16_u8): Likewise.
41125 (vreinterpret_p16_u16): Likewise.
41126 (vreinterpret_p16_u32): Likewise.
41127 (vreinterpret_p16_u64): Likewise.
41128 (vreinterpret_p16_p8): Likewise.
41129 (vreinterpretq_p16_s8): Likewise.
41130 (vreinterpretq_p16_s16): Likewise.
41131 (vreinterpretq_p16_s32): Likewise.
41132 (vreinterpretq_p16_s64): Likewise.
41133 (vreinterpretq_p16_f32): Likewise.
41134 (vreinterpretq_p16_u8): Likewise.
41135 (vreinterpretq_p16_u16): Likewise.
41136 (vreinterpretq_p16_u32): Likewise.
41137 (vreinterpretq_p16_u64): Likewise.
41138 (vreinterpretq_p16_p8): Likewise.
41139 (vreinterpret_f32_s8): Likewise.
41140 (vreinterpret_f32_s16): Likewise.
41141 (vreinterpret_f32_s32): Likewise.
41142 (vreinterpret_f32_s64): Likewise.
41143 (vreinterpret_f32_u8): Likewise.
41144 (vreinterpret_f32_u16): Likewise.
41145 (vreinterpret_f32_u32): Likewise.
41146 (vreinterpret_f32_u64): Likewise.
41147 (vreinterpret_f32_p8): Likewise.
41148 (vreinterpret_f32_p16): Likewise.
41149 (vreinterpretq_f32_s8): Likewise.
41150 (vreinterpretq_f32_s16): Likewise.
41151 (vreinterpretq_f32_s32): Likewise.
41152 (vreinterpretq_f32_s64): Likewise.
41153 (vreinterpretq_f32_u8): Likewise.
41154 (vreinterpretq_f32_u16): Likewise.
41155 (vreinterpretq_f32_u32): Likewise.
41156 (vreinterpretq_f32_u64): Likewise.
41157 (vreinterpretq_f32_p8): Likewise.
41158 (vreinterpretq_f32_p16): Likewise.
41159 (vreinterpret_s64_s8): Likewise.
41160 (vreinterpret_s64_s16): Likewise.
41161 (vreinterpret_s64_s32): Likewise.
41162 (vreinterpret_s64_f32): Likewise.
41163 (vreinterpret_s64_u8): Likewise.
41164 (vreinterpret_s64_u16): Likewise.
41165 (vreinterpret_s64_u32): Likewise.
41166 (vreinterpret_s64_u64): Likewise.
41167 (vreinterpret_s64_p8): Likewise.
41168 (vreinterpret_s64_p16): Likewise.
41169 (vreinterpretq_s64_s8): Likewise.
41170 (vreinterpretq_s64_s16): Likewise.
41171 (vreinterpretq_s64_s32): Likewise.
41172 (vreinterpretq_s64_f32): Likewise.
41173 (vreinterpretq_s64_u8): Likewise.
41174 (vreinterpretq_s64_u16): Likewise.
41175 (vreinterpretq_s64_u32): Likewise.
41176 (vreinterpretq_s64_u64): Likewise.
41177 (vreinterpretq_s64_p8): Likewise.
41178 (vreinterpretq_s64_p16): Likewise.
41179 (vreinterpret_u64_s8): Likewise.
41180 (vreinterpret_u64_s16): Likewise.
41181 (vreinterpret_u64_s32): Likewise.
41182 (vreinterpret_u64_s64): Likewise.
41183 (vreinterpret_u64_f32): Likewise.
41184 (vreinterpret_u64_u8): Likewise.
41185 (vreinterpret_u64_u16): Likewise.
41186 (vreinterpret_u64_u32): Likewise.
41187 (vreinterpret_u64_p8): Likewise.
41188 (vreinterpret_u64_p16): Likewise.
41189 (vreinterpretq_u64_s8): Likewise.
41190 (vreinterpretq_u64_s16): Likewise.
41191 (vreinterpretq_u64_s32): Likewise.
41192 (vreinterpretq_u64_s64): Likewise.
41193 (vreinterpretq_u64_f32): Likewise.
41194 (vreinterpretq_u64_u8): Likewise.
41195 (vreinterpretq_u64_u16): Likewise.
41196 (vreinterpretq_u64_u32): Likewise.
41197 (vreinterpretq_u64_p8): Likewise.
41198 (vreinterpretq_u64_p16): Likewise.
41199 (vreinterpret_s8_s16): Likewise.
41200 (vreinterpret_s8_s32): Likewise.
41201 (vreinterpret_s8_s64): Likewise.
41202 (vreinterpret_s8_f32): Likewise.
41203 (vreinterpret_s8_u8): Likewise.
41204 (vreinterpret_s8_u16): Likewise.
41205 (vreinterpret_s8_u32): Likewise.
41206 (vreinterpret_s8_u64): Likewise.
41207 (vreinterpret_s8_p8): Likewise.
41208 (vreinterpret_s8_p16): Likewise.
41209 (vreinterpretq_s8_s16): Likewise.
41210 (vreinterpretq_s8_s32): Likewise.
41211 (vreinterpretq_s8_s64): Likewise.
41212 (vreinterpretq_s8_f32): Likewise.
41213 (vreinterpretq_s8_u8): Likewise.
41214 (vreinterpretq_s8_u16): Likewise.
41215 (vreinterpretq_s8_u32): Likewise.
41216 (vreinterpretq_s8_u64): Likewise.
41217 (vreinterpretq_s8_p8): Likewise.
41218 (vreinterpretq_s8_p16): Likewise.
41219 (vreinterpret_s16_s8): Likewise.
41220 (vreinterpret_s16_s32): Likewise.
41221 (vreinterpret_s16_s64): Likewise.
41222 (vreinterpret_s16_f32): Likewise.
41223 (vreinterpret_s16_u8): Likewise.
41224 (vreinterpret_s16_u16): Likewise.
41225 (vreinterpret_s16_u32): Likewise.
41226 (vreinterpret_s16_u64): Likewise.
41227 (vreinterpret_s16_p8): Likewise.
41228 (vreinterpret_s16_p16): Likewise.
41229 (vreinterpretq_s16_s8): Likewise.
41230 (vreinterpretq_s16_s32): Likewise.
41231 (vreinterpretq_s16_s64): Likewise.
41232 (vreinterpretq_s16_f32): Likewise.
41233 (vreinterpretq_s16_u8): Likewise.
41234 (vreinterpretq_s16_u16): Likewise.
41235 (vreinterpretq_s16_u32): Likewise.
41236 (vreinterpretq_s16_u64): Likewise.
41237 (vreinterpretq_s16_p8): Likewise.
41238 (vreinterpretq_s16_p16): Likewise.
41239 (vreinterpret_s32_s8): Likewise.
41240 (vreinterpret_s32_s16): Likewise.
41241 (vreinterpret_s32_s64): Likewise.
41242 (vreinterpret_s32_f32): Likewise.
41243 (vreinterpret_s32_u8): Likewise.
41244 (vreinterpret_s32_u16): Likewise.
41245 (vreinterpret_s32_u32): Likewise.
41246 (vreinterpret_s32_u64): Likewise.
41247 (vreinterpret_s32_p8): Likewise.
41248 (vreinterpret_s32_p16): Likewise.
41249 (vreinterpretq_s32_s8): Likewise.
41250 (vreinterpretq_s32_s16): Likewise.
41251 (vreinterpretq_s32_s64): Likewise.
41252 (vreinterpretq_s32_f32): Likewise.
41253 (vreinterpretq_s32_u8): Likewise.
41254 (vreinterpretq_s32_u16): Likewise.
41255 (vreinterpretq_s32_u32): Likewise.
41256 (vreinterpretq_s32_u64): Likewise.
41257 (vreinterpretq_s32_p8): Likewise.
41258 (vreinterpretq_s32_p16): Likewise.
41259 (vreinterpret_u8_s8): Likewise.
41260 (vreinterpret_u8_s16): Likewise.
41261 (vreinterpret_u8_s32): Likewise.
41262 (vreinterpret_u8_s64): Likewise.
41263 (vreinterpret_u8_f32): Likewise.
41264 (vreinterpret_u8_u16): Likewise.
41265 (vreinterpret_u8_u32): Likewise.
41266 (vreinterpret_u8_u64): Likewise.
41267 (vreinterpret_u8_p8): Likewise.
41268 (vreinterpret_u8_p16): Likewise.
41269 (vreinterpretq_u8_s8): Likewise.
41270 (vreinterpretq_u8_s16): Likewise.
41271 (vreinterpretq_u8_s32): Likewise.
41272 (vreinterpretq_u8_s64): Likewise.
41273 (vreinterpretq_u8_f32): Likewise.
41274 (vreinterpretq_u8_u16): Likewise.
41275 (vreinterpretq_u8_u32): Likewise.
41276 (vreinterpretq_u8_u64): Likewise.
41277 (vreinterpretq_u8_p8): Likewise.
41278 (vreinterpretq_u8_p16): Likewise.
41279 (vreinterpret_u16_s8): Likewise.
41280 (vreinterpret_u16_s16): Likewise.
41281 (vreinterpret_u16_s32): Likewise.
41282 (vreinterpret_u16_s64): Likewise.
41283 (vreinterpret_u16_f32): Likewise.
41284 (vreinterpret_u16_u8): Likewise.
41285 (vreinterpret_u16_u32): Likewise.
41286 (vreinterpret_u16_u64): Likewise.
41287 (vreinterpret_u16_p8): Likewise.
41288 (vreinterpret_u16_p16): Likewise.
41289 (vreinterpretq_u16_s8): Likewise.
41290 (vreinterpretq_u16_s16): Likewise.
41291 (vreinterpretq_u16_s32): Likewise.
41292 (vreinterpretq_u16_s64): Likewise.
41293 (vreinterpretq_u16_f32): Likewise.
41294 (vreinterpretq_u16_u8): Likewise.
41295 (vreinterpretq_u16_u32): Likewise.
41296 (vreinterpretq_u16_u64): Likewise.
41297 (vreinterpretq_u16_p8): Likewise.
41298 (vreinterpretq_u16_p16): Likewise.
41299 (vreinterpret_u32_s8): Likewise.
41300 (vreinterpret_u32_s16): Likewise.
41301 (vreinterpret_u32_s32): Likewise.
41302 (vreinterpret_u32_s64): Likewise.
41303 (vreinterpret_u32_f32): Likewise.
41304 (vreinterpret_u32_u8): Likewise.
41305 (vreinterpret_u32_u16): Likewise.
41306 (vreinterpret_u32_u64): Likewise.
41307 (vreinterpret_u32_p8): Likewise.
41308 (vreinterpret_u32_p16): Likewise.
41309 (vreinterpretq_u32_s8): Likewise.
41310 (vreinterpretq_u32_s16): Likewise.
41311 (vreinterpretq_u32_s32): Likewise.
41312 (vreinterpretq_u32_s64): Likewise.
41313 (vreinterpretq_u32_f32): Likewise.
41314 (vreinterpretq_u32_u8): Likewise.
41315 (vreinterpretq_u32_u16): Likewise.
41316 (vreinterpretq_u32_u64): Likewise.
41317 (vreinterpretq_u32_p8): Likewise.
41318 (vreinterpretq_u32_p16): Likewise.
41320 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41322 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41324 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41326 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41327 (vqnegd_s64): Likewise.
41328 (vqabs_s64): Likewise.
41329 (vqabsd_s64): Likewise.
41331 2014-04-22 Richard Henderson <rth@redhat.com>
41333 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41334 computation to the top of the loop.
41336 2014-04-22 Renlin <renlin.li@arm.com>
41337 Jiong Wang <jiong.wang@arm.com>
41339 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41340 * config/aarch64/aarch64.c (aarch64_layout_frame)
41341 (aarch64_initial_elimination_offset): Likewise.
41343 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41345 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41348 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41350 * machmode.h (bitwise_mode_for_mode): Declare.
41351 * stor-layout.h (bitwise_type_for_mode): Likewise.
41352 * stor-layout.c (bitwise_mode_for_mode): New function.
41353 (bitwise_type_for_mode): Likewise.
41354 * builtins.c (fold_builtin_memory_op): Use it instead of
41355 int_mode_for_mode and build_nonstandard_integer_type.
41357 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41359 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41360 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41361 (*-*-solaris2*): Simplify.
41362 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41363 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41364 *-*-solaris2.9* handling.
41366 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41368 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41369 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41370 handling, simplify.
41371 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41372 * configure: Regenerate.
41374 * config/i386/sol2-9.h: Remove.
41376 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41377 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41378 Remove Solaris 9 references.
41380 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41382 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41383 (floatuns<GPI:mode><GPF:mode>2): Remove.
41384 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41385 and floatuns conversions.
41386 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41387 and floatuns conversions.
41388 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41389 (w1,w2): New mode attributes for inequal width conversions.
41391 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41393 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41394 the output asm format.
41396 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41398 * config/aarch64/aarch64-simd.md
41399 (aarch64_cm<optab>di): Always split.
41400 (*aarch64_cm<optab>di): New.
41401 (aarch64_cmtstdi): Always split.
41402 (*aarch64_cmtstdi): New.
41404 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41406 PR tree-optimization/60823
41407 * omp-low.c (ipa_simd_modify_function_body): Go through
41408 all SSA_NAMEs and for those refering to vector arguments
41409 which are going to be replaced adjust SSA_NAME_VAR and,
41410 if it is a default definition, change it into a non-default
41411 definition assigned at the beginning of function from new_decl.
41412 (ipa_simd_modify_stmt_ops): Rewritten.
41413 * tree-dfa.c (set_ssa_default_def): When removing default def,
41414 check for NULL loc instead of NULL *loc.
41416 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41418 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41419 restrictions on core registers for DImode values in Thumb2.
41421 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41423 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41424 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41426 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41428 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41429 (*iordi_notzesidi_di): Likewise.
41430 (*iordi_notsesidi_di): Likewise.
41432 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41434 * config/arm/arm-protos.h (tune_params): New struct members.
41435 * config/arm/arm.c: Initialise tune_params per processor.
41436 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41437 for speed, based on new tune_params.
41439 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41441 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41442 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41443 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41444 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41445 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41446 (vrnda_f64): Likewise.
41447 (vrndi_f64): Likewise.
41448 (vrndm_f64): Likewise.
41449 (vrndn_f64): Likewise.
41450 (vrndp_f64): Likewise.
41451 (vrndx_f64): Likewise.
41453 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41455 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41456 GET_MODE_SIZE argument is enum machine_mode.
41458 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41461 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41462 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41464 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41466 PR middle-end/60281
41467 * asan.c (asan_emit_stack_protection): Force the base to align to
41468 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41469 appropriate bits if STRICT_ALIGNMENT.
41470 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41472 (expand_used_vars): Leave a space in the stack frame for alignment
41473 if STRICT_ALIGNMENT.
41475 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41477 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41479 (gimple_store_p): Likewise.
41480 (gimple_assign_load_p): Likewise.
41481 (gimple_assign_cast_p): Likewise.
41482 (gimple_clobber_p): Likewise.
41484 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41485 rather than a gimple.
41486 (gimple_assign_cast_p): Likewise.
41488 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41491 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41492 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41494 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41495 more debug information for E500 if -mdebug=reg.
41497 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41500 * config/i386/i386.c (ix86_expand_builtin)
41501 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41502 register for target RTX.
41503 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41505 2014-04-18 Cong Hou <congh@google.com>
41507 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41508 the widen-mult pattern by handling two operands with different sizes,
41509 and operands whose size is smaller than half of the result type.
41511 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41513 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41514 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41515 (do_estimate_edge_time): Compute it.
41516 * ipa-inline.c (want_inline_small_function_p): Bypass
41517 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41519 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41521 * ipa-inline.c (spec_rem): New static variable.
41522 (dump_overall_stats): New function.
41523 (dump_inline_stats): New function.
41525 2014-04-18 Richard Henderson <rth@redhat.com>
41527 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41528 to GET_MODE_SIZE, not a reg_class_t.
41530 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41532 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41533 (vsx_xxmrglw_<mode>): Likewise.
41535 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41538 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41539 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41540 (rs6000_init_hard_regno_mode_ok): Likewise.
41542 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41544 * ipa-inline.c (inline_small_functions): Account only non-cold
41546 * doc/invoke.texi (inline-unit-growth): Update documentation.
41548 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41550 * config/rs6000/rs6000.md (addti3, subti3): New.
41552 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41555 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41556 comment. Check optimize_insn_for_size_p instead of
41557 optimize_insn_for_speed_p.
41559 2014-04-17 Martin Jambor <mjambor@suse.cz>
41561 * gimple-iterator.c (gsi_start_edge): New function.
41562 * gimple-iterator.h (gsi_start_edge): Declare.
41563 * tree-sra.c (single_non_eh_succ): New function.
41564 (disqualify_ops_if_throwing_stmt): Renamed to
41565 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41566 having one non-EH successor BB.
41567 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41568 generate loads into replacements.
41569 (sra_modify_assign): Likewise and and also use the simple path for
41571 (sra_modify_function_body): Commit statements on edges.
41573 2014-04-17 Richard Biener <rguenther@suse.de>
41575 PR middle-end/60849
41576 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41577 comparison results and add clarifying comment.
41579 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41581 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41582 (blank_mode): Initialize it.
41583 (emit_mode_size_inline, emit_mode_nunits_inline,
41584 emit_mode_inner_inline): New functions.
41585 (emit_insn_modes_h): Call them and surround their output with
41586 #if GCC_VERSION >= 4001 ... #endif.
41587 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41588 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41589 mode_* arrays if the argument is __builtin_constant_p.
41590 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41591 is enum machine_mode.
41593 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41595 * passes.c (opt_pass::execute): Adjust.
41596 (pass_manager::execute_pass_mode_switching): Likewise.
41597 (early_local_passes::execute): Likewise.
41598 (execute_one_pass): Pass cfun to the pass's execute method.
41599 * tree-pass.h (opt_pass::execute): Add function * argument.
41600 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41601 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41602 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41603 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41604 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41605 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41606 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41607 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41608 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41609 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41610 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41611 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41612 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41613 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41614 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41615 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41616 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41617 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41618 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41619 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41620 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41621 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41622 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41623 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41624 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41625 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41626 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41627 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41628 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41631 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41633 * passes.c (opt_pass::gate): Take function * argument.
41634 (gate_all_early_local_passes): Merge into
41635 (early_local_passes::gate): this.
41636 (gate_all_early_optimizations): Merge into
41637 (all_early_optimizations::gate): this.
41638 (gate_all_optimizations): Mege into
41639 (all_optimizations::gate): this.
41640 (gate_all_optimizations_g): Merge into
41641 (all_optimizations_g::gate): this.
41642 (gate_rest_of_compilation): Mege into
41643 (rest_of_compilation::gate): this.
41644 (gate_postreload): Merge into
41645 (postreload::gate): this.
41646 (dump_one_pass): Pass cfun to the pass's gate method.
41647 (execute_ipa_summary_passes): Likewise.
41648 (execute_one_pass): Likewise.
41649 (ipa_write_summaries_2): Likewise.
41650 (ipa_write_optimization_summaries_1): Likewise.
41651 (ipa_read_summaries_1): Likewise.
41652 (ipa_read_optimization_summaries_1): Likewise.
41653 (execute_ipa_stmt_fixups): Likewise.
41654 * tree-pass.h (opt_pass::gate): Add function * argument.
41655 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41656 combine-stack-adj.c, combine.c, compare-elim.c,
41657 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41658 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41659 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41660 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41661 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41662 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41663 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41664 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41665 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41666 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41667 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41668 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41669 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41670 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41671 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41672 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41673 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41674 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41675 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41676 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41677 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41678 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41679 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41680 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41681 var-tracking.c, vtable-verify.c, web.c: Adjust.
41683 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41685 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41686 * configure: Regenerate.
41688 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41690 * passes.c (dump_one_pass): don't check pass->has_gate.
41691 (execute_ipa_summary_passes): Likewise.
41692 (execute_one_pass): Likewise.
41693 (ipa_write_summaries_2): Likewise.
41694 (ipa_write_optimization_summaries_1): Likewise.
41695 (ipa_read_optimization_summaries_1): Likewise.
41696 (execute_ipa_stmt_fixups): Likewise.
41697 * tree-pass.h (pass_data::has_gate): Remove.
41698 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41699 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41700 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41701 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41702 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41703 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41704 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41705 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41706 gimple-low.c, gimple-ssa-isolate-paths.c,
41707 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41708 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41709 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41710 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41711 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41712 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41713 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41714 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41715 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41716 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41717 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41718 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41719 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41720 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41721 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41722 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41723 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41724 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41725 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41726 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41727 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41728 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41731 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41733 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41735 * passes.c (pass_manager::register_dump_files_1): Merge into
41736 (pass_manager::register_dump_files): this, and remove its handling of
41737 properties since the pass always has the properties anyway.
41738 (pass_manager::pass_manager): Adjust.
41740 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41742 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41743 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41744 dealing with properties.
41745 (pass_manager::register_dump_files): Adjust.
41747 2014-03-20 Mark Wielaard <mjw@redhat.com>
41749 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41750 then represent the bound as normal constant value.
41752 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41755 Forward port from 4.8 branch
41756 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41758 * config/i386/bmiintrin.h (_blsi_u32): New.
41759 (_blsi_u64): Ditto.
41760 (_blsr_u32): Ditto.
41761 (_blsr_u64): Ditto.
41762 (_blsmsk_u32): Ditto.
41763 (_blsmsk_u64): Ditto.
41764 (_tzcnt_u32): Ditto.
41765 (_tzcnt_u64): Ditto.
41767 2014-04-17 Kito Cheng <kito@0xlab.org>
41769 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41771 2014-04-17 Richard Biener <rguenther@suse.de>
41773 PR middle-end/60849
41774 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41775 boolean results for comparisons.
41777 2014-04-17 Richard Biener <rguenther@suse.de>
41779 PR tree-optimization/60836
41780 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41781 initial PHI args to be gimple values.
41783 2014-04-17 Richard Biener <rguenther@suse.de>
41785 PR tree-optimization/60841
41786 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41787 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41788 of stmts to SLP build.
41789 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41790 (vect_analyze_slp): Likewise.
41791 (vect_analyze_slp_instance): Likewise.
41792 (vect_build_slp_tree): Limit overall SLP tree growth.
41793 * tree-vectorizer.h (vect_analyze_data_refs,
41794 vect_analyze_slp): Adjust prototypes.
41796 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41798 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41801 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41803 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41804 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41805 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41806 for TARGET_SLOW_PSHUFB
41808 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41810 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41811 * config/i386/i386.c (intel_cost): Ditto.
41813 2014-04-17 Joey Ye <joey.ye@arm.com>
41815 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41817 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41819 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41820 with -fuse-profile.
41822 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41824 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41825 (type_all_derivations_known_p): New predicate.
41826 (type_all_ctors_visible_p): New predicate.
41827 (type_possibly_instantiated_p): New predicate.
41828 (get_odr_type): Compute all_derivations_known.
41829 (dump_odr_type): Dump the flag.
41830 (maybe_record_type): Cleanup.
41831 (record_target_from_binfo): Add bases_to_consider array;
41832 record bases for types w/o instances and skip CXX destructor.
41833 (possible_polymorphic_call_targets_1): Add bases_to_consider
41834 and consider_construction parameters; check if type may have instance.
41835 (get_polymorphic_call_info): Set maybe_in_construction to true
41836 when we know nothing.
41837 (record_targets_from_bases): Skip CXX destructors; they are
41838 never called for types in construction.
41839 (possible_polymorphic_call_targets): Do not record target when
41840 type may not have instance.
41842 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41845 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41846 external aliases alive, too.
41848 2014-04-16 Andrew Pinski <apinski@cavium.com>
41850 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41853 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41855 * final.c (compute_alignments): Do not apply loop alignment to a block
41856 falling through to the exit.
41858 2014-04-16 Catherine Moore <clm@codesourcery.com>
41860 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41861 Adjust constraints for microMIPS store patterns.
41863 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41865 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41867 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41869 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41870 (append_use): Run at -O0.
41871 (append_vdef): Likewise.
41872 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41873 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41875 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41877 PR tree-optimization/60844
41878 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41879 (propagate_op_to_single_use, remove_visited_stmt_chain,
41880 linearize_expr, repropagate_negates, reassociate_bb): Use it
41881 instead of gsi_remove.
41883 2014-04-16 Martin Jambor <mjambor@suse.cz>
41885 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41886 ipa_transforms_to_apply.
41887 (cgraph_function_versioning): Assert that old_node has empty
41888 ipa_transforms_to_apply.
41889 * trans-mem.c (ipa_tm_create_version): Likewise.
41890 * tree-inline.c (tree_function_versioning): Do not duplicate
41891 ipa_transforms_to_apply.
41893 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41896 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41898 Pass necessary as flags on 64-bit Solaris/x86.
41899 Use lowercase relocs for x86_64-*-*.
41900 * configure: Regenerate.
41902 2014-04-15 Jan Hubicka <jh@suse.cz>
41904 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41905 (maybe_record_node, likely_target_p): Use it.
41907 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41910 Revert following patch
41912 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41915 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41916 software floating point or no floating point registers, do not
41917 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41918 in GPRs that occurs after we tested for GPRs that would never be
41921 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41922 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41923 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41924 specifically allow DDmode, since that does not use the SPE SIMD
41927 2014-03-21 Mark Wielaard <mjw@redhat.com>
41929 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41930 as unsigned or int depending on type and value used.
41932 2014-04-15 Richard Biener <rguenther@suse.de>
41934 PR rtl-optimization/56965
41935 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41936 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41938 * alias.c (true_dependence_1): Do not call
41939 nonoverlapping_component_refs_p.
41940 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41941 nonoverlapping_component_refs_p.
41942 (indirect_refs_may_alias_p): Likewise.
41944 2014-04-15 Teresa Johnson <tejohnson@google.com>
41946 * cfg.c (dump_bb_info): Fix flags check.
41947 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41949 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41951 PR rtl-optimization/60663
41952 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41955 2014-04-15 Richard Biener <rguenther@suse.de>
41957 * lto-streamer.h (LTO_major_version): Bump to 4.
41959 2014-04-15 Richard Biener <rguenther@suse.de>
41961 * common.opt (lto_partition_model): New enum.
41962 (flto-partition=): Merge separate options with a single with argument,
41963 add -flto-partition=one support.
41964 * flag-types.h (enum lto_partition_model): Declare.
41965 * opts.c (finish_options): Remove duplicate -flto-partition=
41967 * lto-wrapper.c (run_gcc): Adjust.
41969 2014-04-15 Richard Biener <rguenther@suse.de>
41971 * alias.c (ncr_compar): New function.
41972 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41974 2014-04-15 Richard Biener <rguenther@suse.de>
41976 * alias.c (record_component_aliases): Do not walk BINFOs.
41978 2014-04-15 Richard Biener <rguenther@suse.de>
41980 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41981 Add struct function argument and adjust.
41982 (find_func_aliases_for_call): Likewise.
41983 (find_func_aliases): Likewise.
41984 (find_func_clobbers): Likewise.
41985 (intra_create_variable_infos): Likewise.
41986 (compute_points_to_sets): Likewise.
41987 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41989 2014-04-15 Richard Biener <rguenther@suse.de>
41991 * tree.c (iterative_hash_expr): Use enum tree_code_class
41992 to store TREE_CODE_CLASS.
41993 (tree_block): Likewise.
41994 (tree_set_block): Likewise.
41995 * tree.h (fold_build_pointer_plus_loc): Use
41996 convert_to_ptrofftype_loc.
41998 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42001 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42004 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42006 * cfgloop.h (struct loop): Move force_vectorize down.
42007 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42008 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42009 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42010 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42011 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42012 * tree-core.h (enum annot_expr_kind): Add new kind values.
42013 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42014 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42016 * tree.def (ANNOTATE_EXPR): Tweak comment.
42018 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42020 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42023 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42025 * tree.h (TYPE_IDENTIFIER): Declare.
42026 * tree.c (subrange_type_for_debug_p): Use it.
42027 * godump.c (go_format_type): Likewise.
42028 * dwarf2out.c (is_cxx_auto, modified_type_die,
42029 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42030 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42032 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42035 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42037 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42039 * config/i386/i386.c (examine_argument): Return bool. Return true if
42040 parameter should be passed in memory.
42041 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42042 (construct_container): Update calls to examine_argument.
42043 (function_arg_advance_64): Ditto.
42044 (return_in_memory_32): Merge with ix86_return_in_memory.
42045 (return_in_memory_64): Ditto.
42046 (return_in_memory_ms_64): Ditto.
42048 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42050 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42051 * coverage.c (coverage_compute_profile_id): Handle externally visible
42054 2014-04-14 Martin Jambor <mjambor@suse.cz>
42056 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42057 DECL_DISREGARD_INLINE_LIMITS functions.
42059 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42062 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42064 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42067 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42068 optimize_insn_for_speed_p instead of
42069 optimize_function_for_speed_p.
42071 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42073 * doc/invoke.texi (free): Document AArch64.
42075 2014-04-14 Richard Biener <rguenther@suse.de>
42077 PR tree-optimization/60042
42078 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42079 (insert_into_preds_of_block): Do not prevent PHI insertion
42080 for REFERENCE exprs here ...
42081 (eliminate_dom_walker::before_dom_children): ... but prevent
42082 their use here under similar conditions when applied to the
42083 IL after PRE optimizations.
42085 2014-04-14 Richard Biener <rguenther@suse.de>
42087 * passes.def: Move early points-to after early SRA.
42089 2014-04-14 Richard Biener <rguenther@suse.de>
42091 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42092 check for which sign-changes we allow when forwarding
42093 a converted value into a switch.
42095 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42097 * stor-layout.c (place_field): Finalize non-constant offset for the
42100 2014-04-14 Richard Biener <rguenther@suse.de>
42102 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42104 (expand_switch_using_bit_tests_p): Likewise.
42105 (process_switch): Compute and pass on speed_p based on the
42107 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42108 optimize_bb_for_speed_p.
42110 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42112 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42113 * function.h (struct function): Rename has_force_vect_loops into
42114 has_force_vectorize_loops.
42115 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42116 (input_struct_function_base): Likewise.
42117 * lto-streamer-out.c (output_cfg): Likewise.
42118 (output_struct_function_base): Likewise.
42119 * omp-low.c (expand_omp_simd): Likewise.
42120 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42121 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42122 (version_loop_for_if_conversion): Likewise.
42123 (tree_if_conversion): Likewise.
42124 (main_tree_if_conversion): Likewise.
42125 (gate_tree_if_conversion): Likewise.
42126 * tree-inline.c (copy_loops): Likewise.
42127 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42128 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42129 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42130 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42131 * tree-vectorizer.c (vectorize_loops): Likewise.
42132 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42134 2014-04-14 Richard Biener <rguenther@suse.de>
42137 * lto-streamer-out.c (wrap_refs): New function.
42138 (lto_output): Wrap symbol references in global initializes in
42139 type-preserving MEM_REFs.
42141 2014-04-14 Christian Bruel <christian.bruel@st.com>
42143 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42145 2014-04-14 Christian Bruel <christian.bruel@st.com>
42147 * config/sh/sh.md (setmemqi): New expand pattern.
42148 * config/sh/sh.h (CLEAR_RATIO): Define.
42149 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42150 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42152 2014-04-14 Richard Biener <rguenther@suse.de>
42154 PR middle-end/55022
42155 * fold-const.c (negate_expr_p): Don't negate directional rounding
42157 (fold_negate_expr): Likewise.
42159 2014-04-14 Richard Biener <rguenther@suse.de>
42161 PR tree-optimization/59817
42162 PR tree-optimization/60453
42163 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42164 recursion to catch all CHRECs in the scalar evolution and restrict
42165 the predicate for the remains appropriately.
42167 2014-04-12 Catherine Moore <clm@codesourcery.com>
42169 * config/mips/constraints.md: Add new register constraint "kb".
42170 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42171 (*movhi_internal): Likewise.
42172 (*movqi_internal): Likewise.
42173 * config/mips/mips.h (M16_STORE_REGS): New register class.
42174 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42175 (REG_CLASS_CONTENTS): Likewise.
42176 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42178 2014-04-11 Tobias Burnus <burnus@net-b.de>
42181 * doc/invoke.texi (-Wformat-signedness): Document it.
42182 (Wformat=2): Mention that this enables -Wformat-signedness.
42184 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42186 * common/config/epiphany/epiphany-common.c
42187 (epiphany_option_optimization_table): Enable section anchors by
42188 default at -O1 or higher.
42189 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42190 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42191 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42192 carries no extra cost.
42193 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42194 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42195 * config/epiphany/predicates.md (memclob_operand): New predicate.
42196 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42197 Use memclob_operand predicate and X constraint for operand 3.
42199 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42201 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42202 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42205 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42207 PR rtl-optimization/60651
42208 * mode-switching.c (optimize_mode_switching): Make sure to emit
42209 sets of a lower numbered entity before sets of a higher numbered
42210 entity to a mode of the same or lower priority.
42211 When creating a seginfo for a basic block that starts with a code
42212 label, move the insertion point past the code label.
42213 (new_seginfo): Document and enforce requirement that
42214 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42215 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42216 * doc/tm.texi: Regenerate.
42218 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42221 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42223 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42225 * BASE-VER: Set to 4.10.0.
42227 2014-04-11 Tobias Burnus <burnus@net-b.de>
42230 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42231 * doc/gcc.texi (Service): Update description in the @menu
42232 * doc/invoke.texi (Option Summary): Remove misplaced and
42235 2014-04-11 Steve Ellcey <sellcey@mips.com>
42236 Jakub Jelinek <jakub@redhat.com>
42238 PR middle-end/60556
42239 * expr.c (convert_move): Use emit_store_flag_force instead of
42240 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42243 2014-04-11 Richard Biener <rguenther@suse.de>
42245 PR middle-end/60797
42246 * varasm.c (assemble_alias): Avoid endless error reporting
42247 recursion by setting TREE_ASM_WRITTEN.
42249 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42251 * config/s390/s390.md: Add a splitter for NOT rtx.
42253 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42255 PR rtl-optimization/60663
42256 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42258 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42259 Jakub Jelinek <jakub@redhat.com>
42262 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42263 flag from decl_node to node.
42265 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42268 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42269 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42270 ameliorating the cases where it can be.
42272 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42275 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42277 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42278 (loadsync_<mode>): Change mode.
42279 (load_quadpti, store_quadpti): New.
42280 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42281 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42282 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42284 2014-04-09 Cong Hou <congh@google.com>
42287 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42290 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42292 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42293 instead of vnor to exploit possible fusion opportunity in the
42295 (altivec_expand_vec_perm_const_le): Likewise.
42297 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42299 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42300 (loadsync_<mode>): Change mode.
42301 (load_quadpti, store_quadpti): New.
42302 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42303 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42305 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42308 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42309 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42310 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42312 2014-04-08 Richard Biener <rguenther@suse.de>
42314 PR middle-end/60706
42315 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42316 a 64bit widest int print double-int similar to on HWI64 hosts.
42318 2014-04-08 Richard Biener <rguenther@suse.de>
42320 PR tree-optimization/60785
42321 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42322 default defs properly.
42324 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42326 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42327 (Weffc++): Likewise.
42329 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42331 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42332 set completep to false rather than true.
42334 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42337 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42338 ARM_TARGET2_DWARF_FORMAT.
42340 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42343 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42344 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42347 2014-04-07 Richard Biener <rguenther@suse.de>
42349 PR tree-optimization/60766
42350 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42351 (may_eliminate_iv): Convert cand_value_at result to desired type.
42353 2014-04-07 Jason Merrill <jason@redhat.com>
42356 * common.opt (-fno-gnu-unique): Add.
42357 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42359 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42361 * haifa-sched.c: Fix outdated function reference and minor
42362 grammar errors in introductory comment.
42364 2014-04-07 Richard Biener <rguenther@suse.de>
42366 PR middle-end/60750
42367 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42368 for noreturn calls.
42369 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42371 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42374 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42375 size accounting for thunks.
42376 (pa_asm_output_mi_thunk): Use final_start_function() and
42377 final_end_function() to output function start and end directives.
42379 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42381 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42382 device specific ISA/ feature information. Remove short_sp and
42383 errata_skip ds. Add avr_device_specific_features enum to have device
42385 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42386 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42387 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42388 updated device specific info.
42389 * config/avr/avr-mcus.def: Merge device specific details to
42390 dev_attribute field.
42391 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42393 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42394 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42395 assembler if RMW isa supported by current device.
42396 * config/avr/genmultilib.awk: Update as device info structure changed.
42397 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42399 2014-04-04 Cong Hou <congh@google.com>
42401 PR tree-optimization/60656
42402 * tree-vect-stmts.c (supportable_widening_operation):
42403 Fix a bug that elements in a vector with vect_used_by_reduction
42404 property are incorrectly reordered when the operation on it is not
42405 consistant with the one in reduction operation.
42407 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42409 PR rtl-optimization/60155
42410 * gcse.c (record_set_data): New function.
42411 (single_set_gcse): New function.
42412 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42413 (hoist_code): Likewise.
42414 (get_pressure_class_and_nregs): Likewise.
42416 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42418 * explow.c (probe_stack_range): Emit a final optimization blockage.
42420 2014-04-04 Anthony Green <green@moxielogic.com>
42422 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42425 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42428 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42429 flags are set only during streaming.
42430 * ipa.c (process_references, walk_polymorphic_call_targets,
42431 symtab_remove_unreachable_nodes): Drop bodies of always inline
42432 after early inlining.
42433 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42435 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42436 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42439 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42442 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42445 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42447 (cortex_a53_fdivd): Likewise.
42449 2014-04-04 Martin Jambor <mjambor@suse.cz>
42452 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42453 Adjust all callers.
42454 * cgraph.c (clone_of_p): Also return true if thunks match.
42455 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42456 cgraph_function_or_thunk_node and an obsolete comment.
42457 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42459 (build_function_decl_skip_args): Likewise.
42460 (set_new_clone_decl_and_node_flags): New function.
42461 (duplicate_thunk_for_node): Likewise.
42462 (redirect_edge_duplicating_thunks): Likewise.
42463 (cgraph_clone_node): New parameter args_to_skip, pass it to
42464 redirect_edge_duplicating_thunks which is called instead of
42465 cgraph_redirect_edge_callee.
42466 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42467 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42469 2014-04-04 Jeff Law <law@redhat.com>
42472 * config/arm/predicates.md (const_int_I_operand): New predicate.
42473 (const_int_M_operand): Similarly.
42474 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42476 (insv_t2, extv_reg, extzv_t2): Likewise.
42477 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42478 (pop_multiple_with_writeback_and_return): Likewise.
42479 (vfp_pop_multiple_with_writeback): Likewise
42481 2014-04-04 Richard Biener <rguenther@suse.de>
42484 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42485 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42487 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42488 * gimplify.c (gimple_add_tmp_var_fn): New function.
42489 * gimple-expr.h (create_tmp_reg_fn): Declare.
42490 * gimple-expr.c (create_tmp_reg_fn): New function.
42491 * gimple-low.c (record_vars_into): Don't change cfun.
42492 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42493 code generation without cfun.
42495 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42498 * Makefile.in (install-driver): Fix shell scripting.
42500 2014-04-03 Cong Hou <congh@google.com>
42502 PR tree-optimization/60505
42503 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42504 threshold of number of iterations below which no vectorization
42506 * tree-vect-loop.c (new_loop_vec_info):
42507 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42508 * tree-vect-loop.c (vect_analyze_loop_operations):
42509 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42510 * tree-vect-loop.c (vect_transform_loop):
42511 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42512 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42513 of iterations of the loop and see if we should build the epilogue.
42515 2014-04-03 Richard Biener <rguenther@suse.de>
42517 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42518 (streamer_tree_cache_create): Adjust.
42519 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42520 to allow optional nodes array.
42521 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42522 (streamer_tree_cache_append): Likewise.
42523 (streamer_tree_cache_create): Create nodes array optionally
42524 as specified by parameter.
42525 * lto-streamer-out.c (create_output_block): Avoid maintaining
42526 the node array in the writer cache.
42527 (DFS_write_tree): Remove assertion.
42528 (produce_asm_for_decls): Free the out decl state hash table early.
42529 * lto-streamer-in.c (lto_data_in_create): Adjust for
42530 streamer_tree_cache_create prototype change.
42532 2014-04-03 Richard Biener <rguenther@suse.de>
42534 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42535 set TREE_CHAIN to NULL_TREE.
42537 2014-04-03 Richard Biener <rguenther@suse.de>
42539 PR tree-optimization/60740
42540 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42541 over all GIMPLE_COND operands.
42543 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42545 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42546 (Weffc++): Remove Scott's numbering, merge lists and reference
42549 2014-04-03 Nick Clifton <nickc@redhat.com>
42551 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42554 2014-04-03 Martin Jambor <mjambor@suse.cz>
42556 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42557 mention gcc_unreachable before failing.
42558 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42561 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42564 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42565 inconsistent code and instead mark the context inconsistent.
42566 (possible_polymorphic_call_targets): For inconsistent contexts
42567 return empty complete list.
42569 2014-04-02 Anthony Green <green@moxielogic.com>
42571 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42572 (extendqisi2, extendhisi2): Define.
42573 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42574 (WCHAR_TYPE): Change to unsigned int.
42576 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42578 PR tree-optimization/60733
42579 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42580 insertion point for PHI candidates to be the end of the feeding
42581 block for the PHI argument.
42583 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42585 PR rtl-optimization/60650
42586 * lra-constraints.c (process_alt_operands): Decrease reject for
42587 earlyclobber matching.
42589 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42591 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42593 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42595 * config/spu/spu.c (pad_bb): Do not crash when the last
42596 insn is CODE_FOR_blockage.
42598 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42600 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42601 lies outside the target mode.
42603 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42606 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42607 software floating point or no floating point registers, do not
42608 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42609 in GPRs that occurs after we tested for GPRs that would never be
42612 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42613 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42614 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42615 specifically allow DDmode, since that does not use the SPE SIMD
42618 2014-04-02 Richard Biener <rguenther@suse.de>
42620 PR middle-end/60729
42621 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42622 MODE_INTs. Properly use negv_optab.
42623 (expand_abs): Likewise.
42625 2014-04-02 Richard Biener <rguenther@suse.de>
42628 * Makefile.in (install-driver): Guard extra installs with special
42631 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42633 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42634 Document vec_vgbbd.
42636 2014-04-01 Richard Henderson <rth@redhat.com>
42639 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42640 alternative enabled before register allocation.
42642 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42644 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42645 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42647 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42648 (nios2_got_address): Update nios2_large_got_address call site.
42649 (nios2_delegitimize_address): New function.
42650 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42651 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42652 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42654 2014-04-01 Martin Husemann <martin@duskware.de>
42656 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42659 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42661 PR rtl-optimization/60604
42662 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42663 check from register_operand.
42664 (register_operand): Redefine in terms of general_operand.
42665 (nonmemory_operand): Use register_operand for the non-constant cases.
42667 2014-04-01 Richard Biener <rguenther@suse.de>
42669 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42671 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42673 * doc/invoke.texi (mapp-regs): Clarify.
42675 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42677 * config/i386/avx512fintrin.h (__v32hi): Define type.
42678 (__v64qi): Likewise.
42679 (_mm512_set1_epi8): Define.
42680 (_mm512_set1_epi16): Define.
42681 (_mm512_set4_epi32): Define.
42682 (_mm512_set4_epi64): Define.
42683 (_mm512_set4_pd): Define.
42684 (_mm512_set4_ps): Define.
42685 (_mm512_setr4_epi64): Define.
42686 (_mm512_setr4_epi32): Define.
42687 (_mm512_setr4_pd): Define.
42688 (_mm512_setr4_ps): Define.
42689 (_mm512_setzero_epi32): Define.
42691 2014-03-31 Martin Jambor <mjambor@suse.cz>
42693 PR middle-end/60647
42694 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42695 callsite_arguments_match_p. Updated all callers. Also check types of
42696 corresponding formal parameters and actual arguments.
42697 (not_all_callers_have_enough_arguments_p) Renamed to
42698 some_callers_have_mismatched_arguments_p.
42700 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42702 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42704 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42707 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42710 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42712 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42713 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42715 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42716 Use FMAMODE_NOVF512 mode iterator.
42717 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42718 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42719 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42720 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42722 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42723 Use VF_128_256 mode iterator.
42724 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42727 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42729 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42730 static chain if needed.
42732 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42735 * lra-constraints.c (index_part_to_reg): New.
42736 (process_address): Use it.
42738 2014-03-27 Jeff Law <law@redhat.com>
42739 Jakub Jelinek <jakub@redhat.com>
42742 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42743 gen_rtx_{PLUS,MULT} to build up the address expression.
42745 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42746 creating non-canonical RTL.
42748 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42751 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42752 functions; reorganize to make cheap checks first.
42753 (inline_small_functions): Do not estimate growth when dumping;
42755 * ipa-inline.h (inline_summary): Add min_size.
42756 (growth_likely_positive): New function.
42757 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42758 (set_cond_stmt_execution_predicate): Cleanup.
42759 (estimate_edge_size_and_time): Compute min_size.
42760 (estimate_calls_size_and_time): Likewise.
42761 (estimate_node_size_and_time): Likewise.
42762 (inline_update_overall_summary): Update min_size.
42763 (do_estimate_edge_time): Likewise.
42764 (do_estimate_edge_size): Update.
42765 (do_estimate_edge_hints): Update.
42766 (growth_likely_positive): New function.
42768 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42771 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42772 also if addr has VOIDmode.
42774 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42776 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42777 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42779 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42780 instructions as well as AdvancedSIMD loads.
42782 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42784 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42785 Use crypto_aese type.
42786 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42787 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42788 crypto_aese, crypto_aesmc. Move to types.md.
42789 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42791 * config/arm/iterators.md (crypto_type): Likewise.
42793 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42795 * cgraph.c: Include expr.h and tree-dfa.h.
42796 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42799 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42802 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42803 regs from checking multi-reg pseudos.
42805 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42807 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42809 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42811 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42812 if it would clobber the stack pointer, even temporarily.
42814 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42816 * mode-switching.c: Make small adjustments to the top comment.
42818 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42820 * config/rs6000/constraints.md (wD constraint): New constraint to
42821 match the constant integer to get the top DImode/DFmode out of a
42822 vector in a VSX register.
42824 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42825 match the constant integer to get the top DImode/DFmode out of a
42826 vector in a VSX register.
42828 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42831 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42834 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42835 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42837 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42838 Optimize vec_extract of 64-bit values, where the value being
42839 extracted is in the top word, where we can use scalar
42840 instructions. Add direct move and store support. Combine the big
42841 endian/little endian vector select load support into a single insn.
42842 (vsx_extract_<mode>_internal1): Likewise.
42843 (vsx_extract_<mode>_internal2): Likewise.
42844 (vsx_extract_<mode>_load): Likewise.
42845 (vsx_extract_<mode>_store): Likewise.
42846 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42847 combined into vsx_extract_<mode>_load.
42848 (vsx_extract_<mode>_one_le): Likewise.
42850 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42851 define the top 64-bit vector element.
42853 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42856 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42857 Document vec_vbpermq builtin.
42860 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42861 enable use of xxsldwi and xxpermdi builtin functions.
42862 (vec_xxpermdi): Likewise.
42864 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42865 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42867 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42869 PR rtl-optimization/60650
42870 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42872 (find_spills_for): New.
42873 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42874 Spill all pseudos on the second iteration.
42876 2014-03-27 Marek Polacek <polacek@redhat.com>
42879 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42882 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42884 * config/s390/s390.c (s390_can_use_return_insn): Check for
42885 call-saved FPRs on 31 bit.
42887 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42889 PR middle-end/60682
42890 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42891 if they need regimplification, just drop them instead of
42892 calling gimple_regimplify_operands on them.
42894 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42897 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42898 (aarch64_frame_pointer_required): Adjust logic.
42899 (aarch64_can_eliminate): Adjust logic.
42900 (aarch64_override_options_after_change): Adjust logic.
42902 2014-03-27 Dehao Chen <dehao@google.com>
42904 * ipa-inline.c (early_inliner): Update node's inline info.
42906 2014-03-26 Dehao Chen <dehao@google.com>
42908 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42909 compiler inserted conditional jumps for NAN float check.
42911 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42913 * ubsan.h (ubsan_create_data): Change second argument's type
42914 to const location_t *.
42915 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42917 (ubsan_create_data): Change second argument to const location_t *PLOC.
42918 Create Loc field whenever PLOC is non-NULL.
42919 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42920 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42924 * real.c (real_to_integer2): Change type of low to UHWI.
42926 2014-03-26 Tobias Burnus <burnus@net-b.de>
42928 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42929 (CILK_SELF_SPECS): New define.
42930 (driver_self_specs): Use it.
42932 2014-03-26 Richard Biener <rguenther@suse.de>
42934 * tree-pretty-print.c (percent_K_format): Implement special
42935 case for LTO and its stripped down BLOCK tree.
42937 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42940 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42942 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42943 one range is range_int_cst_p, but not both, at least optimize
42944 addition/subtraction of 0 and multiplication by 0 or 1.
42945 * gimple-fold.c (gimple_fold_call): Fold
42946 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42947 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42948 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42950 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42952 PR rtl-optimization/60452
42953 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42954 <case REG>: Return 1 for invalid offsets from the frame pointer.
42956 2014-03-26 Marek Polacek <polacek@redhat.com>
42959 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42962 2014-03-26 Marek Polacek <polacek@redhat.com>
42965 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42968 2014-03-26 Marek Polacek <polacek@redhat.com>
42971 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42972 multiplication in unsigned type.
42974 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42976 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42978 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42980 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42982 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42985 * cif-code.def (UNREACHABLE) New code.
42986 * ipa-inline.c (inline_small_functions): Skip edges to
42987 __builtlin_unreachable.
42988 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42989 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42990 predicate to __bulitin_unreachable.
42991 (set_cond_stmt_execution_predicate): Fix issue when
42992 invert_tree_comparison returns ERROR_MARK.
42993 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42994 propagate to inline clones.
42995 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42997 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42998 * cgraphclones.c (cgraph_clone_node): If call destination is already
42999 ureachable, do not redirect it back.
43000 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43003 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43005 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43006 Do not modify inline clones.
43008 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43010 * config/i386/i386.md (general_sext_operand): New mode attr.
43011 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43012 don't generate (sign_extend (const_int)).
43013 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43014 operands[2]. Use We constraint instead of <i> and
43015 <general_sext_operand> predicate instead of <general_operand>.
43016 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43017 * config/i386/constraints.md (We): New constraint.
43018 * config/i386/predicates.md (x86_64_sext_operand,
43019 sext_operand): New predicates.
43021 2014-03-25 Martin Jambor <mjambor@suse.cz>
43024 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43025 inconsistent devirtualizations to __builtin_unreachable.
43027 2014-03-25 Marek Polacek <polacek@redhat.com>
43030 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43032 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43034 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43035 order of elements for big-endian.
43037 2014-03-25 Richard Biener <rguenther@suse.de>
43039 PR middle-end/60635
43040 * gimplify-me.c (gimple_regimplify_operands): Update the
43043 2014-03-25 Martin Jambor <mjambor@suse.cz>
43046 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43047 (lto_output_varpool_node): Likewise.
43048 (input_overwrite_node): Likewise.
43049 (input_varpool_node): Likewise.
43051 2014-03-25 Richard Biener <rguenther@suse.de>
43053 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43054 (run_gcc): Likewise.
43056 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43058 * combine.c (simplify_compare_const): Add MODE argument.
43059 Handle mode_width 0 as very large mode_width.
43060 (try_combine, simplify_comparison): Adjust callers.
43062 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43063 type to avoid signed integer overflow.
43064 * explow.c (plus_constant): Likewise.
43066 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43068 * doc/generic.texi: Correct typos.
43070 2014-03-24 Tobias Burnus <burnus@net-b.de>
43072 * doc/invoke.texi (-flto): Expand section about
43073 using static libraries with LTO.
43075 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43077 PR rtl-optimization/60501
43078 * optabs.def (addptr3_optab): New optab.
43079 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43080 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43081 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43083 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43085 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43087 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43089 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43092 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43093 (_mm256_undefined_ps): Define.
43094 (_mm256_undefined_pd): Define.
43095 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43096 (_mm_undefined_pd): Define.
43097 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43098 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43099 (_mm512_undefined_ps): Define.
43100 (_mm512_undefined_pd): Define.
43101 Use _mm*_undefined_*.
43102 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43104 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43106 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43107 (lshr_simd): DI mode added.
43108 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43109 (aarch64_ushr_simddi): Likewise.
43110 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43111 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43112 (vshrd_n_u64): Likewise.
43114 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43116 * Makefile.in (s-macro_list): Depend on cc1.
43118 2014-03-23 Teresa Johnson <tejohnson@google.com>
43120 * ipa-utils.c (ipa_print_order): Use specified dump file.
43122 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43124 PR rtl-optimization/60601
43125 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43127 * gcc.c (eval_spec_function): Initialize save_growing_value.
43129 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43132 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43133 code == MINUS_EXPR, never swap op0 with op1.
43135 * toplev.c (init_local_tick): Avoid signed integer multiplication
43137 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43138 shift by first operand's bitsize.
43140 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43143 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43144 redefine to 1 or 0.
43145 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43146 TARGET_ISA_64BIT_P(x).
43148 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43150 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43151 pattern for vector nor instead of subtract from splat(-1).
43152 (altivec_expand_vec_perm_const_le): Likewise.
43154 2014-03-21 Richard Henderson <rth@twiddle.net>
43157 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43158 related insns after epilogue_completed.
43160 2014-03-21 Martin Jambor <mjambor@suse.cz>
43163 * cgraph.h (symtab_node): New flag body_removed.
43164 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43165 when removing bodies.
43166 * symtab.c (dump_symtab_base): Dump body_removed flag.
43167 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43168 had their bodies removed.
43170 2014-03-21 Martin Jambor <mjambor@suse.cz>
43173 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43176 2014-03-21 Richard Biener <rguenther@suse.de>
43178 PR tree-optimization/60577
43179 * tree-core.h (struct tree_base): Document nothrow_flag use
43180 in DECL_NONALIASED.
43181 * tree.h (DECL_NONALIASED): New.
43182 (may_be_aliased): Adjust.
43183 * coverage.c (build_var): Set DECL_NONALIASED.
43185 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43187 * expr.c (expand_expr_real_1): Remove outdated comment.
43189 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43191 PR middle-end/60597
43192 * ira.c (adjust_cleared_regs): Call copy_rtx on
43193 *reg_equiv[REGNO (loc)].src_p before passing it to
43194 simplify_replace_fn_rtx.
43197 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43198 into CONST, put pic register as first operand of PLUS. Use
43199 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43201 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43203 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43205 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43207 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43208 around for store forwarding issue in the FPU on the UT699.
43209 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43210 loads and operations if -mfix-ut699 is specified.
43211 (divtf3_hq): Tweak attribute.
43212 (sqrttf2_hq): Likewise.
43214 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43216 * calls.c (store_one_arg): Remove incorrect const qualification on the
43217 type of the temporary.
43218 * cfgexpand.c (expand_return): Likewise.
43219 * expr.c (expand_constructor): Likewise.
43220 (expand_expr_real_1): Likewise.
43222 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43224 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43227 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43230 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43232 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43234 * config/arm/aarch-common-protos.h
43235 (alu_cost_table): Fix spelling of "extend".
43236 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43238 2014-03-19 Richard Biener <rguenther@suse.de>
43240 PR middle-end/60553
43241 * tree-core.h (tree_type_common): Re-order pointer members
43242 to reduce recursion depth during GC walks.
43244 2014-03-19 Marek Polacek <polacek@redhat.com>
43247 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43248 before accessing it.
43250 2014-03-19 Richard Biener <rguenther@suse.de>
43253 * lto-streamer-in.c (input_function): In WPA stage do not drop
43256 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43258 PR tree-optimization/60559
43259 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43260 with build_zero_cst assignment.
43262 2014-03-18 Kai Tietz <ktietz@redhat.com>
43264 PR rtl-optimization/56356
43265 * sdbout.c (sdbout_parms): Verify that parms'
43266 incoming argument is valid.
43267 (sdbout_reg_parms): Likewise.
43269 2014-03-18 Richard Henderson <rth@redhat.com>
43272 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43273 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43274 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43276 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43278 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43279 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43280 Italicize plugin event names in description. Explain that
43281 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43282 Remind that no GCC functions should be called after PLUGIN_FINISH.
43283 Explain what pragmas with expansion are.
43285 2014-03-18 Martin Liska <mliska@suse.cz>
43287 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43288 gimple call statement is update.
43289 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43290 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43292 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43295 * ubsan.c (ubsan_instrument_unreachable): Call
43296 initialize_sanitizer_builtins.
43297 (ubsan_pass): Likewise.
43300 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43301 varpool_finalize_decl instead of rest_of_decl_compilation.
43303 2014-03-18 Richard Biener <rguenther@suse.de>
43305 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43306 by using bitmap_and_compl instead of bitmap_and_compl_into.
43307 (df_rd_transfer_function): Likewise.
43309 2014-03-18 Richard Biener <rguenther@suse.de>
43311 * doc/lto.texi (fresolution): Fix typo.
43313 2014-03-18 Richard Biener <rguenther@suse.de>
43315 * doc/invoke.texi (flto): Update for changes in 4.9.
43317 2014-03-18 Richard Biener <rguenther@suse.de>
43319 * doc/loop.texi: Remove section on the removed lambda framework.
43320 Update loop docs with recent changes in preserving loop structure.
43322 2014-03-18 Richard Biener <rguenther@suse.de>
43324 * doc/lto.texi (-fresolution): Document.
43326 2014-03-18 Richard Biener <rguenther@suse.de>
43328 * doc/contrib.texi: Adjust my name.
43330 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43333 * internal-fn.c: Include diagnostic-core.h.
43334 (expand_BUILTIN_EXPECT): New function.
43335 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43336 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43337 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43338 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43339 IFN_BUILTIN_EXPECT.
43340 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43341 Revert 3 argument __builtin_expect code.
43342 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43343 * gimple-fold.c (gimple_fold_call): Likewise.
43344 * tree.h (fold_builtin_expect): New prototype.
43345 * builtins.c (build_builtin_expect_predicate): Add predictor
43346 argument, if non-NULL, create 3 argument __builtin_expect.
43347 (fold_builtin_expect): No longer static. Add ARG2 argument,
43348 pass it through to build_builtin_expect_predicate.
43349 (fold_builtin_2): Adjust caller.
43350 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43351 * internal-fn.def (BUILTIN_EXPECT): New.
43353 2014-03-18 Tobias Burnus <burnus@net-b.de>
43356 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43357 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43358 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43360 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43363 * predict.c (combine_predictions_for_bb): Fix up formatting.
43364 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43365 fill what it points to if non-NULL.
43366 (tree_predict_by_opcode): Adjust caller, use the predictor.
43367 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43369 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43371 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43372 proper constant for the store mode.
43374 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43376 * symtab.c (change_decl_assembler_name): Fix transparent alias
43377 chain construction.
43379 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43381 * config/aarch64/aarch64.c: Correct the comments about the
43382 aarch64 stack layout.
43384 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43386 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43387 check for GF_OMP_FOR_KIND_FOR.
43389 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43391 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43392 ymm and zmm register names.
43394 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43397 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43398 note creation for the 2010-08-31 changes.
43400 2014-03-17 Marek Polacek <polacek@redhat.com>
43402 PR middle-end/60534
43403 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43404 as -fno-tree-loop-vectorize.
43405 (expand_omp_simd): Likewise.
43407 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43409 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43410 (eligible_for_call_delay): New prototype.
43411 * config/sparc/sparc.c (tls_call_delay): Rename into...
43412 (eligible_for_call_delay): ...this. Return false if the instruction
43413 cannot be put in the delay slot of a branch.
43414 (eligible_for_restore_insn): Simplify.
43415 (eligible_for_return_delay): Return false if the instruction cannot be
43416 put in the delay slot of a branch and simplify.
43417 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43418 put in the delay slot of a branch.
43419 * config/sparc/sparc.md (fix_ut699): New attribute.
43420 (tls_call_delay): Delete.
43421 (in_call_delay): Reimplement.
43422 (eligible_for_sibcall_delay): Rename into...
43423 (in_sibcall_delay): ...this.
43424 (eligible_for_return_delay): Rename into...
43425 (in_return_delay): ...this.
43426 (in_branch_delay): Reimplement.
43427 (in_uncond_branch_delay): Delete.
43428 (in_annul_branch_delay): Delete.
43430 2014-03-14 Richard Henderson <rth@redhat.com>
43433 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43434 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43435 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43436 (floathi splitters): Remove.
43437 (float<SWI48x>xf2): New pattern.
43438 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43439 code that tried to handle DImode for 32-bit, but which was excluded
43440 by the pattern's condition. Drop allocation of stack temporary.
43441 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43442 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43443 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43444 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43445 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43446 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43447 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43448 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43449 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43450 (*float<SWI48x><X87MODEF>2_i387): Remove.
43451 (all float _with_temp splitters): Remove.
43452 (*float<SWI48x><MODEF>2_i387): New pattern.
43453 (*float<SWI48><MODEF>2_sse): New pattern.
43454 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43455 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43457 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43458 Marek Polacek <polacek@redhat.com>
43460 PR middle-end/60484
43461 * common.opt (dump_base_name_prefixed): New Variable.
43462 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43463 if x_dump_base_name_prefixed is already set, set it at the end.
43465 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43467 PR rtl-optimization/60508
43468 * lra-constraints.c (get_reload_reg): Add new parameter
43470 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43471 Pass the new parameter values.
43473 2014-03-14 Richard Biener <rguenther@suse.de>
43475 * common.opt: Revert unintented changes from r205065.
43476 * opts.c: Likewise.
43478 2014-03-14 Richard Biener <rguenther@suse.de>
43480 PR middle-end/60518
43481 * cfghooks.c (split_block): Properly adjust all loops the
43482 block was a latch of.
43484 2014-03-14 Martin Jambor <mjambor@suse.cz>
43487 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43490 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43493 * config/avr/avr.c (avr_set_current_function): Pass function name
43494 through default_strip_name_encoding before sanity checking instead
43495 of skipping the first char of the assembler name.
43497 2014-03-13 Richard Henderson <rth@redhat.com>
43500 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43501 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43502 * config/i386/i386-protos.h: Likewise.
43503 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43504 in the expander instead of a splitter.
43505 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43506 any possibility of requiring a memory.
43507 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43508 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43509 (fp branch splitters): Update for ix86_split_fp_branch.
43510 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43511 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43512 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43513 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43514 (*fop_<MODEF>_3_i387): Likewise.
43515 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43516 (splitters for the fop_* register patterns): Remove.
43517 (fscalexf4_i387): Rename from *fscalexf4_i387.
43518 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43520 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43522 PR tree-optimization/59779
43523 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43524 type for bitsize and maxsize instead of HOST_WIDE_INT.
43526 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43528 PR rtl-optimization/57320
43529 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43530 the CFG after thread_prologue_and_epilogue_insns.
43532 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43534 PR rtl-optimization/57189
43535 * lra-constraints.c (process_alt_operands): Disfavor spilling
43538 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43540 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43542 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43544 PR tree-optimization/59025
43545 PR middle-end/60418
43546 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43547 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43549 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43552 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43553 calls of avr_out_plus_1.
43555 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43557 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43558 BB's single pred and update the father loop's latch info later.
43560 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43562 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43566 (VEC_base): Likewise.
43567 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43568 registers, we need to swap double words in little endian mode.
43570 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43571 to be a container mode for 128-bit integer operations added in ISA
43572 2.07. Unlike TImode and PTImode, the preferred register set is
43573 the Altivec/VMX registers for the 128-bit operations.
43575 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43577 (rs6000_split_128bit_ok_p): Likewise.
43579 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43580 macros for creating ISA 2.07 normal and overloaded builtin
43581 functions with 3 arguments.
43582 (BU_P8V_OVERLOAD_3): Likewise.
43583 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43584 for use as overloaded functions.
43585 (VPERM_1TI_UNS): Likewise.
43586 (VSEL_1TI): Likewise.
43587 (VSEL_1TI_UNS): Likewise.
43588 (ST_INTERNAL_1ti): Likewise.
43589 (LD_INTERNAL_1ti): Likewise.
43590 (XXSEL_1TI): Likewise.
43591 (XXSEL_1TI_UNS): Likewise.
43592 (VPERM_1TI): Likewise.
43593 (VPERM_1TI_UNS): Likewise.
43594 (XXPERMDI_1TI): Likewise.
43595 (SET_1TI): Likewise.
43596 (LXVD2X_V1TI): Likewise.
43597 (STXVD2X_V1TI): Likewise.
43598 (VEC_INIT_V1TI): Likewise.
43599 (VEC_SET_V1TI): Likewise.
43600 (VEC_EXT_V1TI): Likewise.
43601 (EQV_V1TI): Likewise.
43602 (NAND_V1TI): Likewise.
43603 (ORC_V1TI): Likewise.
43604 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43605 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43606 overloaded builtin.
43607 (VADDUQM): Likewise.
43608 (VSUBCUQ): Likewise.
43609 (VADDEUQM): Likewise.
43610 (VADDECUQ): Likewise.
43611 (VSUBEUQM): Likewise.
43612 (VSUBECUQ): Likewise.
43614 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43615 __int128_t and __uint128_t types.
43616 (__uint128_type): Likewise.
43617 (altivec_categorize_keyword): Add support for vector __int128_t,
43618 vector __uint128_t, vector __int128, and vector unsigned __int128
43619 as a container type for TImode operations that need to be done in
43620 VSX/Altivec registers.
43621 (rs6000_macro_to_expand): Likewise.
43622 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43623 to support 128-bit integer instructions vaddcuq, vadduqm,
43624 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43625 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43627 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43628 for V1TImode, and set up preferences to use VSX/Altivec registers.
43629 Setup VSX reload handlers.
43630 (rs6000_debug_reg_global): Likewise.
43631 (rs6000_init_hard_regno_mode_ok): Likewise.
43632 (rs6000_preferred_simd_mode): Likewise.
43633 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43634 (easy_altivec_constant): Likewise.
43635 (output_vec_const_move): Likewise.
43636 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43638 (rs6000_expand_vector_extract): Likewise.
43639 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43641 (rs6000_const_vec): Add support for V1TImode.
43642 (rs6000_emit_le_vsx_load): Swap double words when loading or
43643 storing TImode/V1TImode.
43644 (rs6000_emit_le_vsx_store): Likewise.
43645 (rs6000_emit_le_vsx_move): Likewise.
43646 (rs6000_emit_move): Add support for V1TImode.
43647 (altivec_expand_ld_builtin): Likewise.
43648 (altivec_expand_st_builtin): Likewise.
43649 (altivec_expand_vec_init_builtin): Likewise.
43650 (altivec_expand_builtin): Likewise.
43651 (rs6000_init_builtins): Add support for V1TImode type. Add
43652 support for ISA 2.07 128-bit integer builtins. Define type names
43653 for the VSX/Altivec vector types.
43654 (altivec_init_builtins): Add support for overloaded vector
43655 functions with V1TImode type.
43656 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43657 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43659 (rs6000_split_128bit_ok_p): Likewise.
43660 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43661 __int128_t and vector __uint128_t.
43663 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43664 and mode attributes.
43666 (VSX_M2): Likewise.
43671 (VS_scalar): Likewise.
43672 (VS_double): Likewise.
43673 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43675 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43676 we support the ISA 2.07 128-bit integer arithmetic instructions.
43677 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43678 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43679 and TImode types for use with the builtin functions.
43680 (V1TI_type_node): Likewise.
43681 (unsigned_V1TI_type_node): Likewise.
43682 (intTI_type_internal_node): Likewise.
43683 (uintTI_type_internal_node): Likewise.
43685 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43686 128-bit builtin functions.
43687 (UNSPEC_VADDEUQM): Likewise.
43688 (UNSPEC_VADDECUQ): Likewise.
43689 (UNSPEC_VSUBCUQ): Likewise.
43690 (UNSPEC_VSUBEUQM): Likewise.
43691 (UNSPEC_VSUBECUQ): Likewise.
43692 (VM): Add V1TImode to vector mode iterators.
43694 (VI_unit): Likewise.
43695 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43696 (altivec_vaddcuq): Likewise.
43697 (altivec_vsubuqm): Likewise.
43698 (altivec_vsubcuq): Likewise.
43699 (altivec_vaddeuqm): Likewise.
43700 (altivec_vaddecuq): Likewise.
43701 (altivec_vsubeuqm): Likewise.
43702 (altivec_vsubecuq): Likewise.
43704 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43706 (BOOL_128): Likewise.
43707 (BOOL_REGS_OUTPUT): Likewise.
43708 (BOOL_REGS_OP1): Likewise.
43709 (BOOL_REGS_OP2): Likewise.
43710 (BOOL_REGS_UNARY): Likewise.
43711 (BOOL_REGS_AND_CR0): Likewise.
43713 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43714 128-bit integer builtin support.
43715 (vec_vadduqm): Likewise.
43716 (vec_vaddecuq): Likewise.
43717 (vec_vaddeuqm): Likewise.
43718 (vec_vsubecuq): Likewise.
43719 (vec_vsubeuqm): Likewise.
43720 (vec_vsubcuq): Likewise.
43721 (vec_vsubuqm): Likewise.
43723 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43724 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43725 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43726 128-bit integer add/subtract to ISA 2.07.
43728 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43730 * config/arc/arc.c (arc_predicate_delay_insns):
43731 Fix third argument passed to conditionalize_nonjump.
43733 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43735 * config/aarch64/aarch64-builtins.c
43736 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43737 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43738 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43739 instead of __builtin_lfloor.
43740 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43742 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43744 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43745 (tree_ssa_ifcombine_bb_1): New function.
43746 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43747 is an empty forwarder block to then_bb or vice versa and then_bb
43748 and else_bb are effectively swapped.
43750 2014-03-12 Christian Bruel <christian.bruel@st.com>
43753 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43754 REG_CFA_DEF_CFA note.
43755 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43756 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43758 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43760 PR tree-optimization/60454
43761 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43763 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43765 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43766 Do not define target_cpu_default2 to generic.
43767 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43768 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43769 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43771 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43772 Marc Glisse <marc.glisse@inria.fr>
43774 PR tree-optimization/60502
43775 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43776 instead of build_low_bits_mask.
43778 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43780 PR middle-end/60482
43781 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43782 if there are multiple uses, but op doesn't live on E edge.
43783 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43784 clobber stmts before __builtin_unreachable.
43786 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43788 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43789 hard_frame_pointer_rtx.
43790 * cse.c (cse_insn): Remove volatile check.
43791 * cselib.c (cselib_process_insn): Likewise.
43792 * dse.c (scan_insn): Likewise.
43794 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43796 * config/arc/arc.c (conditionalize_nonjump): New function,
43798 (arc_ifcvt): ... this.
43799 (arc_predicate_delay_insns): Use it.
43801 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43803 * config/arc/predicates.md (extend_operand): During/after reload,
43804 allow const_int_operand.
43805 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43806 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43807 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43809 (umulsi3_highpart_i): Likewise.
43811 2014-03-11 Richard Biener <rguenther@suse.de>
43813 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43814 Add asserts to guard possible wrong-code bugs.
43816 2014-03-11 Richard Biener <rguenther@suse.de>
43818 PR tree-optimization/60429
43819 PR tree-optimization/60485
43820 * tree-ssa-structalias.c (set_union_with_increment): Properly
43821 take into account all fields that overlap the shifted vars.
43822 (do_sd_constraint): Likewise.
43823 (do_ds_constraint): Likewise.
43824 (get_constraint_for_ptr_offset): Likewise.
43826 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43828 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43829 (nios2_compute_frame_layout):
43830 Add calculation of cfun->machine->fp_save_offset.
43831 (nios2_expand_prologue): Correct setting of frame pointer register
43833 (nios2_expand_epilogue): Update recovery of stack pointer from
43834 frame pointer accordingly.
43835 (nios2_initial_elimination_offset): Update calculation of offset
43836 for eliminating to HARD_FRAME_POINTER_REGNUM.
43838 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43841 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43842 cgraph_get_create_node on VAR_DECLs.
43844 2014-03-10 Richard Biener <rguenther@suse.de>
43846 PR middle-end/60474
43847 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43849 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43851 * config/vms/vms.opt (vms_float_format): New variable.
43853 2014-03-08 Tobias Burnus <burnus@net-b.de>
43855 * doc/invoke.texi (-fcilkplus): Update implementation status.
43857 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43858 Richard Biener <rguenther@suse.de>
43860 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43861 consistently accross all TUs.
43862 (run_gcc): Enable -fshort-double automatically at link at link-time
43863 and disallow override.
43865 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43868 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43869 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43870 if they can't be used.
43872 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43874 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43875 for Solaris 11/x86 ld.
43876 * configure: Regenerate.
43878 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43880 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43881 (LIB_TLS_SPEC): Save as ld_tls_libs.
43882 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43883 (HAVE_AS_IX86_TLSLDM): New test.
43884 * configure, config.in: Regenerate.
43885 * config/i386/i386.c (legitimize_tls_address): Fall back to
43886 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43887 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43888 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43889 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43891 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43893 * common.opt (fira-loop-pressure): Mark as optimization.
43895 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43897 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43898 an OpenMP mappable type.
43900 2014-03-06 Matthias Klose <doko@ubuntu.com>
43902 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43903 MULTILIB_OSDIRNAMES is not defined.
43905 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43906 Meador Inge <meadori@codesourcery.com>
43909 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43910 (arm_legitimize_address): Call legitimize_tls_address for any
43911 arm_tls_referenced_p expression, handle constant addend. Call it
43912 before testing for !TARGET_ARM.
43913 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43915 2014-03-06 Richard Biener <rguenther@suse.de>
43917 PR middle-end/60445
43921 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43923 * tree-streamer.c (record_common_node): Assert we don't record
43924 nodes with type double.
43925 (preload_common_node): Skip type double, complex double and double
43926 pointer since it is now frontend dependent due to fshort-double option.
43928 2014-03-06 Richard Biener <rguenther@suse.de>
43930 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43931 or -fno-lto is specified and the linker has full plugin support.
43932 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43933 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43934 * lto-wrapper.c (merge_and_complain): Merge compile-time
43935 optimization levels.
43936 (run_gcc): And pass it through to the link options.
43938 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43942 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43944 * cselib.c (remove_useless_values): Skip to avoid quadratic
43945 behavior if the condition moved from...
43946 (cselib_process_insn): ... here holds.
43948 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43951 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43952 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43955 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43956 (TM_H): Add x86-tune.def.
43958 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43960 * config/aarch64/aarch64.c (generic_tunings):
43961 Use cortexa57_extra_costs.
43963 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43966 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43967 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43968 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43971 2014-03-04 Heiher <r@hev.cc>
43973 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43974 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43976 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43978 * config/i386/predicates.md (const2356_operand): Change to ...
43979 (const2367_operand): ... this.
43980 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43982 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43983 (*avx512pf_scatterpf<mode>sf): Ditto.
43984 (avx512pf_scatterpf<mode>df): Ditto.
43985 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43986 (*avx512pf_scatterpf<mode>df): Ditto.
43987 * config/i386/i386.c (ix86_expand_builtin): Update
43988 incorrect hint operand error message.
43990 2014-03-04 Richard Biener <rguenther@suse.de>
43992 * lto-section-in.c (lto_get_section_data): Fix const cast.
43994 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43996 * tree-streamer.c (record_common_node): Assert we don't record
43997 nodes with type double.
43998 (preload_common_node): Skip type double, complex double and double
43999 pointer since it is now frontend dependent due to fshort-double option.
44001 2014-03-04 Richard Biener <rguenther@suse.de>
44004 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44005 (lto_input_toplevel_asms): Likewise.
44006 * lto-section-in.c (lto_get_section_data): Instead do it here
44009 2014-03-04 Richard Biener <rguenther@suse.de>
44011 PR tree-optimization/60382
44012 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44013 dead PHIs a reduction.
44015 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44017 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44019 (_mm_prefetch): Move out of GCC target("sse") pragma.
44020 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44021 GCC target("prfchw") pragma.
44022 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44024 * config/i386/i386.c (ix86_option_override_internal): Enable
44025 -mprfchw with -mprefetchwt1.
44027 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44029 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44032 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44034 * opts.h (CL_PCH_IGNORE): Define.
44035 * targhooks.c (option_affects_pch_p):
44036 Return false for options that have CL_PCH_IGNORE set.
44037 * opt-functions.awk: Process PchIgnore.
44038 * doc/options.texi: Document PchIgnore.
44040 * config/arc/arc.opt (misize): Add PchIgnore property.
44042 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44044 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44045 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44046 constraint on constants to permit them being loaded into
44047 GENERAL_REGS or BASE_REGS.
44049 2014-03-03 Nick Clifton <nickc@redhat.com>
44051 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44052 anti-cacnonical alternatives.
44053 (negandhi3_real): New pattern.
44054 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44056 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44058 * config/avr/avr-mcus.def: Remove atxmega16x1.
44059 * config/avr/avr-tables.opt: Regenerate.
44060 * config/avr/t-multilib: Regenerate.
44061 * doc/avr-mmcu.texi: Regenerate.
44063 2014-03-03 Tobias Grosser <tobias@grosser.es>
44064 Mircea Namolaru <mircea.namolaru@inria.fr>
44066 PR tree-optimization/58028
44067 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44070 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44072 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44073 not handled by recognizers.
44075 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44077 PR middle-end/60175
44078 * function.c (expand_function_end): Don't emit
44079 clobber_return_register sequence if clobber_after is a BARRIER.
44080 * cfgexpand.c (construct_exit_block): Append instructions before
44081 return_label to prev_bb.
44083 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44085 * config/rs6000/constraints.md: Document reserved use of "wc".
44087 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44090 * ipa.c (function_and_variable_visibility): When dissolving comdat
44091 group, also set all symbols to local.
44093 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44098 2013-12-14 Jan Hubicka <jh@suse.cz>
44099 PR middle-end/58477
44100 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44102 2014-03-02 Jon Beniston <jon@beniston.com>
44108 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44109 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44110 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44111 (simple_return, *simple_return): New patterns
44112 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44113 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44115 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44117 * dwarf2out.c (gen_subprogram_die): Tidy.
44119 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44122 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44123 (*mov_t_msb_neg_negc): ... this new insn.
44125 2014-02-28 Jason Merrill <jason@redhat.com>
44128 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44131 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44134 * dwarf2out.c (decltype_auto_die): New static.
44135 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44136 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44137 (is_cxx_auto): Likewise.
44139 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44141 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44142 we are not using general regs only.
44144 2014-02-28 Richard Biener <rguenther@suse.de>
44147 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44148 previous fix and only allow to remove trivial pre-headers
44149 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44150 (remove_forwarder_block): Properly update the latch of a loop.
44152 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44155 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44156 (cselib_preserved_hash_table): New.
44157 (preserve_constants_and_equivs): Move preserved vals to it.
44158 (cselib_find_slot): Look it up first.
44159 (cselib_init): Initialize it.
44160 (cselib_finish): Release it.
44161 (dump_cselib_table): Dump it.
44163 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44166 * cselib.c (remove_useless_values): Skip to avoid quadratic
44167 behavior if the condition moved from...
44168 (cselib_process_insn): ... here holds.
44170 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44173 * var-tracking.c (vt_initialize): Apply the same condition to
44174 preserve the CFA base value.
44176 2014-02-28 Joey Ye <joey.ye@arm.com>
44179 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44180 if reload in progress or completed.
44182 2014-02-28 Tobias Burnus <burnus@net-b.de>
44184 PR middle-end/60147
44185 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44188 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44190 * doc/tm.texi.in (Condition Code Status): Update documention for
44191 relative locations of cc0-setter and cc0-user.
44193 2014-02-27 Jeff Law <law@redhat.com>
44195 PR rtl-optimization/52714
44196 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44197 into two independent simple sets, if I3 is a jump, ensure the
44198 pattern we place into I3 is a (set (pc) ...).
44200 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44201 Jeff Law <law@redhat.com>
44203 PR rtl-optimization/49847
44204 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44205 are in different blocks.
44206 * doc/tm.texi (Condition Code Status): Update documention for
44207 relative locations of cc0-setter and cc0-user.
44209 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44212 * lra.c (lra_emit_add): Check SUBREG too.
44214 2014-02-27 Andreas Schwab <schwab@suse.de>
44216 * config/m68k/m68k.c (m68k_option_override): Disable
44217 -flive-range-shrinkage for classic m68k.
44218 (m68k_override_options_after_change): Likewise.
44220 2014-02-27 Marek Polacek <polacek@redhat.com>
44222 PR middle-end/59223
44223 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44224 -Wmaybe-uninitialized.
44226 2014-02-27 Alan Modra <amodra@gmail.com>
44229 * reload1.c (emit_input_reload_insns): When reload_override_in,
44230 set old to rl->in_reg when rl->in_reg is a subreg.
44232 2014-02-26 Richard Biener <rguenther@suse.de>
44235 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44237 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44239 * common/config/i386/predicates.md (const1256_operand): Remove.
44240 (const2356_operand): New.
44241 (const_1_to_2_operand): Remove.
44242 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44243 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44244 (*avx512pf_gatherpf<mode>sf): Ditto.
44245 (avx512pf_gatherpf<mode>df): Ditto.
44246 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44247 (*avx512pf_gatherpf<mode>df): Ditto.
44248 (avx512pf_scatterpf<mode>sf): Ditto.
44249 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44250 (*avx512pf_scatterpf<mode>sf): Ditto.
44251 (avx512pf_scatterpf<mode>df): Ditto.
44252 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44253 (*avx512pf_scatterpf<mode>df): Ditto.
44254 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44256 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44258 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44259 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44260 (_mm512_mask_testn_epi64_mask): Move to ...
44261 * config/i386/avx512cdintrin.h: Here.
44262 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44263 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44264 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44265 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44266 TARGET_AVX512F from TARGET_AVX512CD.
44268 2014-02-26 Richard Biener <rguenther@suse.de>
44271 * ipa.c (walk_polymorphic_call_targets): Properly guard
44272 call to inline_update_overall_summary.
44274 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44277 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44278 and latches only if requested. Fix latch if it is removed.
44279 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44280 LOOPS_HAVE_PREHEADERS.
44282 2014-02-25 Andrew Pinski <apinski@cavium.com>
44284 * builtins.c (expand_builtin_thread_pointer): Create a new target
44285 when the target is NULL.
44287 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44289 PR rtl-optimization/60317
44290 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44291 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44292 * lra-assigns.c: Include params.h.
44293 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44294 other reload pseudos considerations.
44296 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44298 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44299 to use canonical form for nor<mode>3.
44301 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44304 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44307 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44309 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44310 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44311 (ix86_handle_option): Handle OPT_mprefetchwt1.
44312 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44313 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44315 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44316 OPTION_MASK_ISA_PREFETCHWT1.
44317 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44318 (PTA_PREFETCHWT1): New.
44319 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44320 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44321 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44322 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44323 (*prefetch_avx512pf_<mode>_: Change into ...
44324 (*prefetch_prefetchwt1_<mode>: This.
44325 * config/i386/i386.opt (mprefetchwt1): New.
44326 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44327 (_mm_prefetch): Handle intent to write.
44328 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44330 2014-02-25 Richard Biener <rguenther@suse.de>
44332 PR middle-end/60291
44333 * emit-rtl.c (mem_attrs_htab): Remove.
44334 (mem_attrs_htab_hash): Likewise.
44335 (mem_attrs_htab_eq): Likewise.
44336 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44337 (init_emit_once): Do not allocate mem_attrs_htab.
44339 2014-02-25 Richard Biener <rguenther@suse.de>
44342 * lto-opts.c (lto_write_options): Output non-explicit conservative
44343 -fwrapv, -fno-trapv and -fno-strict-overflow.
44344 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44345 (run_gcc): And pass them through.
44347 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44349 * sel-sched.c (calculate_new_fences): New parameter ptime.
44350 Calculate it as a maximum over all fence cycles.
44351 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44352 Print the final schedule timing when sched_verbose.
44354 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44356 PR rtl-optimization/60292
44357 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44358 bit fot the fence instruction.
44360 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44362 * calls.h: Fix typo in comment.
44364 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44366 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44367 adjusting offsetable addresses.
44369 2014-02-24 Guozhi Wei <carrot@google.com>
44371 * sparseset.h (sparseset_pop): Fix the wrong index.
44373 2014-02-24 Walter Lee <walt@tilera.com>
44375 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44376 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44378 * common/config/tilegx/tilegx-common.c
44379 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44380 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44381 (LINK_SPEC): Ditto.
44382 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44383 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44384 (tilegx_gimplify_va_arg_expr): Handle big endian.
44385 (tilegx_expand_unaligned_load): Ditto.
44386 (tilegx_expand_unaligned_store): Ditto.
44387 (TARGET_RETURN_IN_MSB): New.
44388 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44389 (TARGET_ENDIAN_DEFAULT): New.
44390 (TARGET_BIG_ENDIAN): Handle big endian.
44391 (BYTES_BIG_ENDIAN): Ditto.
44392 (WORDS_BIG_ENDIAN): Ditto.
44393 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44394 (ENDIAN_SPEC): New.
44395 (EXTRA_SPECS): New.
44396 * config/tilegx/tilegx.md (extv): Handle big endian.
44398 (insn_st<n>): Ditto.
44399 (insn_st<n>_add<bitsuffix>): Ditto.
44400 (insn_stnt<n>): Ditto.
44401 (insn_stnt<n>_add<bitsuffix>):Ditto.
44402 (vec_interleave_highv8qi): Handle big endian.
44403 (vec_interleave_highv8qi_be): New.
44404 (vec_interleave_highv8qi_le): New.
44405 (insn_v1int_h): Handle big endian.
44406 (vec_interleave_lowv8qi): Handle big endian.
44407 (vec_interleave_lowv8qi_be): New.
44408 (vec_interleave_lowv8qi_le): New.
44409 (insn_v1int_l): Handle big endian.
44410 (vec_interleave_highv4hi): Handle big endian.
44411 (vec_interleave_highv4hi_be): New.
44412 (vec_interleave_highv4hi_le): New.
44413 (insn_v2int_h): Handle big endian.
44414 (vec_interleave_lowv4hi): Handle big endian.
44415 (vec_interleave_lowv4hi_be): New.
44416 (vec_interleave_lowv4hi_le): New.
44417 (insn_v2int_l): Handle big endian.
44418 (vec_interleave_highv2si): Handle big endian.
44419 (vec_interleave_highv2si_be): New.
44420 (vec_interleave_highv2si_le): New.
44421 (insn_v4int_h): Handle big endian.
44422 (vec_interleave_lowv2si): Handle big endian.
44423 (vec_interleave_lowv2si_be): New.
44424 (vec_interleave_lowv2si_le): New.
44425 (insn_v4int_l): Handle big endian.
44426 * config/tilegx/tilegx.opt (mbig-endian): New option.
44427 (mlittle-endian): New option.
44428 * doc/install.texi: Document tilegxbe-linux.
44429 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44431 2014-02-24 Martin Jambor <mjambor@suse.cz>
44434 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44435 there are no parameter descriptors.
44437 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44439 PR rtl-optimization/60268
44440 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44441 initialization to ...
44442 (sched_rgn_init): ... here.
44443 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44445 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44447 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44450 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44452 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44455 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44457 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44458 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44460 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44462 * config/microblaze/predicates.md: Add cmp_op predicate.
44463 * config/microblaze/microblaze.md: Add branch_compare instruction
44464 which uses cmp_op predicate and emits cmp insn before branch.
44465 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44466 to microblaze_expand_conditional_branch and consolidate logic.
44467 (microblaze_expand_conditional_branch): emit branch_compare
44468 insn instead of handling cmp op separate from branch insn.
44470 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44472 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44475 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44477 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44478 define_insn with define_expand and new define_insn
44479 *altivec_lve<VI_char>x_internal.
44480 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44481 and new define_insn *altivec_stve<VI_char>x_internal.
44482 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44484 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44486 (altivec_expand_stvex_be): New function.
44488 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44490 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44491 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44492 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44493 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44495 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44498 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44499 instead of emit_move_insn.
44501 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44503 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44504 vspltw with vsldoi.
44505 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44506 gen_altivec_vsumsws.
44508 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44510 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44511 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44512 (altivec_lvxl_<mode>): New define_expand incorporating
44513 -maltivec=be semantics where needed.
44514 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44515 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44516 semantics where needed.
44517 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44518 (altivec_stvx_<mode>): New define_expand incorporating
44519 -maltivec=be semantics where needed.
44520 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44521 VM2 iterator instead of V4SI.
44522 (altivec_stvxl_<mode>): New define_expand incorporating
44523 -maltivec=be semantics where needed.
44524 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44525 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44526 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44527 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44528 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44529 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44530 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44531 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44532 ALTIVEC_BUILTIN_STVXL.
44533 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44534 (altivec_expand_stvx_be): Likewise.
44535 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44536 (altivec_expand_lvx_be): Likewise.
44537 (altivec_expand_stvx_be): Likewise.
44538 (altivec_expand_builtin): Add cases for
44539 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44540 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44541 (altivec_init_builtins): Add definitions for
44542 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44543 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44545 2014-02-21 Catherine Moore <clm@codesourcery.com>
44547 * doc/invoke.texi (mvirt, mno-virt): Document.
44548 * config/mips/mips.opt (mvirt): New option.
44549 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44551 2014-02-21 Richard Biener <rguenther@suse.de>
44553 PR tree-optimization/60276
44554 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44555 (STMT_VINFO_MIN_NEG_DIST): New macro.
44556 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44557 STMT_VINFO_MIN_NEG_DIST.
44558 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44559 made for negative dependence distances still hold.
44561 2014-02-21 Richard Biener <rguenther@suse.de>
44563 PR middle-end/60291
44564 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44565 DECL_INITIAL for globals not in the current function context.
44567 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44569 PR tree-optimization/56490
44570 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44571 * tree-ssa-uninit.c: Include params.h.
44572 (compute_control_dep_chain): Add num_calls argument, return false
44573 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44574 num_calls to recursive call.
44575 (find_predicates): Change dep_chain into normal array,
44576 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44577 variable and adjust compute_control_dep_chain caller.
44578 (find_def_preds): Likewise.
44580 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44582 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44583 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44585 2014-02-21 Nick Clifton <nickc@redhat.com>
44587 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44588 (pushhi1): Likewise.
44589 (popqi1): Add mode to pre_dec.
44590 (pophi1): Likewise.
44592 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44594 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44595 mode for mask of V8SFmode permutation.
44597 2014-02-20 Richard Henderson <rth@redhat.com>
44600 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44601 a new pseudo for OLDVAL.
44603 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44606 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44607 gen_reg_rtx if d->testing_p.
44608 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44609 if d->testing_p and we will certainly return true.
44610 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44613 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44615 * emit-rtl.c (gen_reg_rtx): Assert that
44616 crtl->emit.regno_pointer_align_length is non-zero.
44618 2014-02-20 Richard Henderson <rth@redhat.com>
44621 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44622 on failure the store back into EXPECT.
44624 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44625 Sandra Loosemore <sandra@codesourcery.com>
44627 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44628 * config/nios2/nios2.c (nios2_function_profiler): Add
44629 -fPIC (flag_pic == 2) support.
44630 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44631 (nios2_large_offset_p): New function.
44632 (nios2_unspec_reloc_p): Move up position, update to use
44633 nios2_large_offset_p.
44634 (nios2_unspec_address): Remove function.
44635 (nios2_unspec_offset): New function.
44636 (nios2_large_got_address): New function.
44637 (nios2_got_address): Add large offset support.
44638 (nios2_legitimize_tls_address): Update usage of removed and new
44640 (nios2_symbol_binds_local_p): New function.
44641 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44642 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44643 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44644 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44645 processing for (const (unspec ...)).
44646 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44648 2014-02-20 Richard Biener <rguenther@suse.de>
44650 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44651 doing the substitution.
44652 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44654 2014-02-20 Martin Jambor <mjambor@suse.cz>
44657 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44658 info when checking whether lattices are bottom.
44660 2014-02-20 Richard Biener <rguenther@suse.de>
44662 PR middle-end/60221
44663 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44666 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44669 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44670 parameter specifying the scaling.
44671 (inline_call): Update.
44672 (want_inline_recursively): Guard division by zero.
44673 (recursive_inlining): Update.
44674 * ipa-inline.h (clone_inlined_nodes): Update.
44676 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44679 * config/i386/i386.c (classify_argument): Pass structures of size
44680 64 bytes or less in register.
44682 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44683 Kirill Yukhin <kirill.yukhin@intel.com>
44685 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44686 (_mm_rcp28_round_ss): Ditto.
44687 (_mm_rsqrt28_round_sd): Ditto.
44688 (_mm_rsqrt28_round_ss): Ditto.
44689 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44690 (_mm_rcp14_round_ss): Ditto.
44691 (_mm_rsqrt14_round_sd): Ditto.
44692 (_mm_rsqrt14_round_ss): Ditto.
44693 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44694 the first input operand, get rid of match_dup.
44695 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44697 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44699 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44700 operand as the first input operand, set type attribute.
44701 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44702 Set type attribute.
44703 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44704 operand as the first input operand, set type attribute.
44706 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44708 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44711 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44714 * config/i386/i386.c (construct_container): Remove TFmode check
44715 for X86_64_INTEGER_CLASS.
44717 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44720 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44721 only when -Wpsabi is enabled.
44723 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44726 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44727 passing arrays in registers are the same as for structs, so remove the
44728 special case for them.
44730 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44732 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44733 destination type, extract only the valid bits if the source type is not
44734 integral and has a different mode.
44736 2014-02-19 Richard Biener <rguenther@suse.de>
44739 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44742 2014-02-19 Richard Biener <rguenther@suse.de>
44745 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44746 (ipa_modify_call_arguments): Emit an argument load explicitely and
44747 preserve virtual SSA form there and for the replacement call.
44748 Do not update SSA form nor free dominance info.
44750 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44752 * ipa.c (function_and_variable_visibility): Also clear WEAK
44753 flag when disolving COMDAT_GROUP.
44755 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44757 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44758 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44759 not devirtualizing.
44760 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44761 do more sanity checks.
44762 (detect_type_change): Return true when giving up early.
44763 (compute_complex_assign_jump_func): Fix type parameter of
44764 ipa_set_ancestor_jf.
44765 (compute_complex_ancestor_jump_func): Likewise.
44766 (update_jump_functions_after_inlining): Fix updating of
44768 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44770 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44772 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44773 inline clones when edge disappears.
44775 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44778 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44779 Split 64-bit moves into 2 patterns. Do not allow the use of
44780 direct move for TDmode in little endian, since the decimal value
44781 has little endian bytes within a word, but the 64-bit pieces are
44782 ordered in a big endian fashion, and normal subreg's of TDmode are
44784 (mov<mode>_64bit_dm): Likewise.
44785 (movtd_64bit_nodm): Likewise.
44787 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44789 PR tree-optimization/60174
44790 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44791 statement of an SSA_NAME that occurs in an abnormal PHI node.
44793 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44796 * final.c (SEEN_BB): Remove.
44797 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44798 (final_scan_insn): Don't force_source_line on second
44799 NOTE_INSN_BASIC_BLOCK.
44801 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44804 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44805 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44806 (type_natural_mode): Warn ABI change when %zmm register is not
44807 available for AVX512F vector value passing.
44809 2014-02-18 Kai Tietz <ktietz@redhat.com>
44812 * config/i386/i386.c (ix86_expand_prologue): Use value in
44813 rax register as displacement when restoring %r10 or %rax.
44814 Fix wrong offset when restoring both registers.
44816 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44818 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44819 assertion with conditional return.
44821 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44822 Uros Bizjak <ubizjak@gmail.com>
44825 * config/i386/driver-i386.c (host_detect_local_cpu): If
44826 YMM state is not saved by the OS, also clear has_f16c. Move
44827 CPUID 0x80000001 handling before YMM state saving checking.
44829 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44831 PR rtl-optimization/58960
44832 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44833 factored out from ...
44834 (sched_init): ... here.
44835 (free_global_sched_pressure_data): New, factored out from ...
44836 (sched_finish): ... here.
44837 * sched-int.h (free_global_sched_pressure_data): Declare.
44838 * sched-rgn.c (nr_regions_initial): New static global.
44839 (haifa_find_rgns): Initialize it.
44840 (schedule_region): Disable sched-pressure for the newly
44843 2014-02-17 Richard Biener <rguenther@suse.de>
44845 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44846 release SSA defs of pattern stmts.
44848 2014-02-17 Richard Biener <rguenther@suse.de>
44850 * tree-inline.c (expand_call_inline): Release the virtual
44851 operand defined by the call we are about to inline.
44853 2014-02-17 Richard Biener <rguenther@suse.de>
44855 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44857 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44858 Ilya Tocar <ilya.tocar@intel.com>
44860 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44861 arguments order in builtin.
44862 (_mm512_permutexvar_epi64): Ditto.
44863 (_mm512_mask_permutexvar_epi64): Ditto
44864 (_mm512_maskz_permutexvar_epi32): Ditto
44865 (_mm512_permutexvar_epi32): Ditto
44866 (_mm512_mask_permutexvar_epi32): Ditto
44868 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44870 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44871 (p8_vmrgow): Likewise.
44873 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44875 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44878 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44881 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44882 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44883 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44884 using direct move instructions on ISA 2.07. Also adjust
44885 instruction length for 64-bit.
44886 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44887 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44889 2014-02-15 Alan Modra <amodra@gmail.com>
44893 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44894 find_replacement on parts of insn rtl that might be reloaded.
44896 2014-02-15 Richard Biener <rguenther@suse.de>
44898 PR tree-optimization/60183
44899 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44900 (tree_ssa_phiprop): Calculate and free post-dominators.
44902 2014-02-14 Jeff Law <law@redhat.com>
44904 PR rtl-optimization/60131
44905 * ree.c (get_extended_src_reg): New function.
44906 (combine_reaching_defs): Use it rather than assuming location of REG.
44907 (find_and_remove_re): Verify first operand of extension is
44908 a REG before adding the insns to the copy list.
44910 2014-02-14 Roland McGrath <mcgrathr@google.com>
44912 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44913 * configure: Regenerated.
44914 * config.in: Regenerated.
44915 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44916 instead of ASM_SHORT.
44918 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44919 Richard Earnshaw <rearnsha@arm.com>
44921 PR rtl-optimization/59535
44922 * lra-constraints.c (process_alt_operands): Encourage alternative
44923 when unassigned pseudo class is superset of the alternative class.
44924 (inherit_reload_reg): Don't inherit when optimizing for code size.
44925 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44926 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44927 modes not less than 4 for Thumb1.
44929 2014-02-14 Kyle McMartin <kyle@redhat.com>
44932 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44934 2014-02-14 Richard Biener <rguenther@suse.de>
44936 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44937 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44938 Do not strip INDIRECT_REFs.
44940 2014-02-14 Richard Biener <rguenther@suse.de>
44943 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44944 DECL_FUNCTION_SPECIFIC_TARGET.
44945 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44946 * tree-streamer-out.c (pack_ts_target_option): Remove.
44947 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44948 (write_ts_function_decl_tree_pointers): Do not stream
44949 DECL_FUNCTION_SPECIFIC_TARGET.
44950 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44951 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44952 (lto_input_ts_function_decl_tree_pointers): Do not stream
44953 DECL_FUNCTION_SPECIFIC_TARGET.
44955 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44957 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44958 (get_initial_def_for_induction, vectorizable_induction): Ignore
44959 debug stmts when looking for exit_phi.
44960 (vectorizable_live_operation): Fix up condition.
44962 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44964 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44965 nreverse() because it changes the content of original tree list.
44967 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44969 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44970 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44972 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44974 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44975 GNU coding standards.
44977 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44980 * dwarf2out.c (gen_subprogram_die): Don't call
44981 add_calling_convention_attribute if subr_die is old_die.
44983 2014-02-13 Sharad Singhai <singhai@google.com>
44985 * doc/optinfo.texi: Fix order of nodes.
44987 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44989 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44990 operands[2], not operands[3].
44992 2014-02-13 Richard Biener <rguenther@suse.de>
44995 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44996 mention the possibility of an in-tree build.
44997 (CLooG): Update recommended version to 0.18.1, mention the
44998 possibility of an in-tree build and clarify that the ISL
44999 bundled with CLooG does not work.
45001 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45004 * expr.c (compress_float_constant): If x is a hard register,
45005 extend into a pseudo and then move to x.
45007 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45009 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45010 caused by bad second argument to warning_at() with -mhotpatch and
45011 nested functions (e.g. with gfortran).
45013 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45015 * opts.c (option_name): Remove "enabled by default" rider.
45017 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45019 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45021 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45022 Uros Bizjak <ubizjak@gmail.com>
45025 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45026 * configure: Regenerated.
45028 2014-02-12 Richard Biener <rguenther@suse.de>
45030 * vec.c (vec_prefix::calculate_allocation): Move as
45031 inline variant to vec.h.
45032 (vec_prefix::calculate_allocation_1): New out-of-line version.
45033 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45034 (vec_prefix::m_has_auto_buf): Rename to ...
45035 (vec_prefix::m_using_auto_storage): ... this.
45036 (vec_prefix::calculate_allocation): Inline the easy cases
45037 and dispatch to calculate_allocation_1 which doesn't need the
45039 (va_heap::reserve): Use gcc_checking_assert.
45040 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45041 m_using_auto_storage.
45042 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45044 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45045 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45046 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45048 2014-02-12 Richard Biener <rguenther@suse.de>
45050 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45051 when we found a dependence.
45053 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45055 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45057 (maybe_fold_stmt): ... into this new function.
45058 * omp-low.c (lower_omp): Update comment.
45060 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45063 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45066 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45068 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45069 identifiers in comments.
45070 (cortexa53_extra_costs): Likewise.
45071 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45072 (cortexa7_extra_costs): Likewise.
45073 (cortexa12_extra_costs): Likewise.
45074 (cortexa15_extra_costs): Likewise.
45075 (v7m_extra_costs): Likewise.
45077 2014-02-12 Richard Biener <rguenther@suse.de>
45079 PR middle-end/60092
45080 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45081 of posix_memalign being successful.
45082 (lower_stmt): Restrict lowering of posix_memalign to when
45083 -ftree-bit-ccp is enabled.
45085 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45087 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45089 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45091 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45093 PR rtl-optimization/60116
45094 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45095 other_insn once the combination has been validated.
45097 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45100 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45102 * ipa-devirt.c: Include demangle.h
45103 (odr_violation_reported): New static variable.
45104 (add_type_duplicate): Update odr_violations.
45105 (maybe_record_node): Add completep parameter; update it.
45106 (record_target_from_binfo): Add COMPLETEP parameter;
45107 update it as needed.
45108 (possible_polymorphic_call_targets_1): Likewise.
45109 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45110 rename FINAL to COMPLETE.
45111 (record_targets_from_bases): Sanity check we found the binfo;
45112 fix COMPLETEP updating.
45113 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45114 parameter, fix computing of COMPLETEP.
45115 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45116 at LTO time do demangling.
45117 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45118 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45120 (gimple_get_virt_method_for_binfo): Likewise.
45121 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45122 gimple_get_virt_method_for_vtable): Update prototypes.
45124 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45127 * genautomata.c (add_presence_absence): Fix typo with
45128 {final_}presence_list.
45130 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45133 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45134 for VSX/Altivec vectors that land in GPR registers.
45136 2014-02-11 Richard Henderson <rth@redhat.com>
45137 Jakub Jelinek <jakub@redhat.com>
45140 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45141 around drhs if type conversion to lacc->type is not useless.
45143 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45145 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45147 (cortex-a57.cortex-a53): Likewise.
45148 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45150 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45152 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45155 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45157 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45158 add_options_for_arm_vfp3.
45160 2014-02-11 Jeff Law <law@redhat.com>
45162 PR middle-end/54041
45163 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45164 object with an undesirable mode.
45166 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45169 * config/i386/sol2-9.h: New file.
45170 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45171 *-*-solaris2.9*): Use it.
45173 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45175 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45176 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45178 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45180 * config/microblaze/microblaze.c: Extend mcpu version format
45182 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45184 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45186 2014-02-10 Richard Henderson <rth@redhat.com>
45189 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45190 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45191 ms-abi vs -mno-accumulate-outgoing-args.
45192 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45193 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45196 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45198 PR middle-end/60080
45199 * cfgexpand.c (expand_asm_operands): Attach source location to
45200 ASM_INPUT rtx objects.
45201 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45203 2014-02-10 Nick Clifton <nickc@redhat.com>
45205 * config/mn10300/mn10300.c (popcount): New function.
45206 (mn10300_expand_prologue): Include saved registers in stack usage
45209 2014-02-10 Jeff Law <law@redhat.com>
45211 PR middle-end/52306
45212 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45213 when changing the SET_DEST of a prior insn to avoid an input reload.
45215 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45217 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45218 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45219 -mcall-openbsd, or -mcall-linux.
45220 (CC1_ENDIAN_BIG_SPEC): Remove.
45221 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45222 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45223 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45224 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45225 and %cc1_endian_default.
45226 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45228 2014-02-10 Richard Biener <rguenther@suse.de>
45230 PR tree-optimization/60115
45231 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45232 MEM_REF handling. Properly verify that the accesses are not
45233 out of the objects bound.
45235 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45237 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45240 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45242 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45243 proper constants and fix formatting.
45244 (possible_polymorphic_call_targets): Fix formatting.
45246 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45247 Ilya Tocar <ilya.tocar@intel.com>
45249 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45250 (_mm512_loadu_epi32): Renamed into...
45251 (_mm512_loadu_si512): This.
45252 (_mm512_storeu_epi32): Renamed into...
45253 (_mm512_storeu_si512): This.
45254 (_mm512_maskz_ceil_ps): Removed.
45255 (_mm512_maskz_ceil_pd): Ditto.
45256 (_mm512_maskz_floor_ps): Ditto.
45257 (_mm512_maskz_floor_pd): Ditto.
45258 (_mm512_floor_round_ps): Ditto.
45259 (_mm512_floor_round_pd): Ditto.
45260 (_mm512_ceil_round_ps): Ditto.
45261 (_mm512_ceil_round_pd): Ditto.
45262 (_mm512_mask_floor_round_ps): Ditto.
45263 (_mm512_mask_floor_round_pd): Ditto.
45264 (_mm512_mask_ceil_round_ps): Ditto.
45265 (_mm512_mask_ceil_round_pd): Ditto.
45266 (_mm512_maskz_floor_round_ps): Ditto.
45267 (_mm512_maskz_floor_round_pd): Ditto.
45268 (_mm512_maskz_ceil_round_ps): Ditto.
45269 (_mm512_maskz_ceil_round_pd): Ditto.
45270 (_mm512_expand_pd): Ditto.
45271 (_mm512_expand_ps): Ditto.
45272 * config/i386/i386.c (ix86_builtins): Remove
45273 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45274 (bdesc_args): Ditto.
45275 * config/i386/predicates.md (const1256_operand): New.
45276 (const_1_to_2_operand): Ditto.
45277 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45278 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45279 (*avx512pf_gatherpf<mode>sf): Ditto.
45280 (avx512pf_gatherpf<mode>df): Ditto.
45281 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45282 (*avx512pf_gatherpf<mode>df): Ditto.
45283 (avx512pf_scatterpf<mode>sf): Ditto.
45284 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45285 (*avx512pf_scatterpf<mode>sf): Ditto.
45286 (avx512pf_scatterpf<mode>df): Ditto.
45287 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45288 (*avx512pf_scatterpf<mode>df): Ditto.
45289 (avx512f_expand<mode>): Removed.
45290 (<shift_insn><mode>3<mask_name>): Change predicate type.
45292 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45294 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45295 not at the end of datarefs vector use ordered_remove to avoid
45296 reordering datarefs vector.
45299 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45300 mark local addressable non-static vars as GOVD_PRIVATE
45301 instead of GOVD_LOCAL.
45302 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45303 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45306 PR middle-end/60092
45307 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45308 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45309 assume_aligned or alloc_align attributes.
45310 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45311 arguments. Handle also assume_aligned and alloc_align attributes.
45312 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45313 calls to functions with assume_aligned or alloc_align attributes.
45314 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45316 2014-02-08 Terry Guo <terry.guo@arm.com>
45318 * doc/invoke.texi: Document ARM -march=armv7e-m.
45320 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45322 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45323 flag on __cilkrts_rethrow builtin.
45326 * ipa-cp.c (determine_versionability): Fail at -O0
45327 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45328 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45331 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45334 * tree-inline.c (copy_forbidden): Fail for
45335 __attribute__((optimize (0))) functions.
45337 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45339 * varpool.c: Include pointer-set.h.
45340 (varpool_remove_unreferenced_decls): Variables in other partitions
45341 will not be output; be however careful to not lose information
45342 about partitioning.
45344 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45346 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45347 lookup in the vtable constructor.
45349 2014-02-07 Jeff Law <law@redhat.com>
45352 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45353 define_insn_and_split.
45355 * ipa-inline.c (inline_small_functions): Fix typos.
45357 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45359 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45360 (s390_can_use_return_insn): Declare.
45361 * config/s390/s390.h (EPILOGUE_USES): Define.
45362 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45364 (s390_chunkify_start): Handle return JUMP_LABELs.
45365 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45366 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45367 (s390_can_use_return_insn): New functions.
45368 (s390_fix_long_loop_prediction): Handle conditional returns.
45369 (TARGET_SET_UP_BY_PROLOGUE): Define.
45370 * config/s390/s390.md (ANY_RETURN): New code iterator.
45371 (*creturn, *csimple_return, return, simple_return): New patterns.
45373 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45375 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45376 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45377 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45378 REG_CFA_RESTORE list when deciding not to restore a register.
45380 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45382 * config/s390/s390.c: Include tree-pass.h and context.h.
45383 (s390_early_mach): New function, split out from...
45384 (s390_emit_prologue): ...here.
45385 (pass_data_s390_early_mach): New pass structure.
45386 (pass_s390_early_mach): New class.
45387 (s390_option_override): Create and register early_mach pass.
45388 Move to end of file.
45390 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45392 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45393 to match for the exit block.
45395 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45397 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45398 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45399 Reject misaligned operands.
45401 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45403 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45405 2014-02-07 Richard Biener <rguenther@suse.de>
45407 PR middle-end/60092
45408 * gimple-low.c (lower_builtin_posix_memalign): New function.
45409 (lower_stmt): Call it to lower posix_memalign in a way
45410 to make alignment info accessible.
45412 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45415 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45416 __builtin_setjmp_receiver.
45418 2014-02-07 Richard Biener <rguenther@suse.de>
45420 PR middle-end/60092
45421 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45422 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45423 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45424 Handle BUILT_IN_POSIX_MEMALIGN.
45425 (find_func_clobbers): Likewise.
45426 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45427 (call_may_clobber_ref_p_1): Likewise.
45429 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45432 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45435 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45438 * lto-cgraph.c (lto_output_node): Use
45439 symtab_get_symbol_partitioning_class.
45440 (lto_output_varpool_node): likewise.
45441 (symtab_get_symbol_partitioning_class): Move here from
45442 lto/lto-partition.c
45443 * cgraph.h (symbol_partitioning_class): Likewise.
45444 (symtab_get_symbol_partitioning_class): Declare.
45446 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45448 * ggc.h (ggc_internal_cleared_alloc): New macro.
45449 * vec.h (vec_safe_copy): Handle memory stats.
45450 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45451 * target-globals.c (save_target_globals): Likewise.
45453 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45456 * expr.c (emit_move_resolve_push): Export; be bit more selective
45457 on when to clear alias set.
45458 * expr.h (emit_move_resolve_push): Declare.
45459 * function.h (struct function): Add tail_call_marked.
45460 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45461 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45462 * config/i386/i386.md (TImode move expander): De not call
45464 (FP push expanders): Preserve memory attributes.
45465 * config/i386/sse.md (push<mode>1): Remove.
45466 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45467 (ix86_expand_push): Remove.
45468 * config/i386/mmx.md (push<mode>1): Remove.
45470 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45472 PR rtl-optimization/60030
45473 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45474 lopart with paradoxical subreg before shifting it up by hprec.
45476 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45478 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45479 Remove extra newline at end of file.
45480 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45481 (arm_issue_rate): Handle cortexa57.
45482 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45483 (cortex-a57.cortex-a53): Likewise.
45485 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45488 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45489 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45491 (arm_expand_prologue): Adjust all callers.
45492 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45493 info, registers also at the lowest numbered registers side. Use
45494 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45498 * var-tracking.c (adjust_mems): Before adding a SET to
45499 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45501 2014-02-06 Alan Modra <amodra@gmail.com>
45504 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45505 change SDmode to DDmode when lra_in_progress.
45507 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45509 PR middle-end/59150
45510 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45511 free_data_ref on the dr first, and before goto again also set dr
45512 to the next dr. For simd_lane_access, free old datarefs[i] before
45513 overwriting it. For get_vectype_for_scalar_type failure, don't
45514 free_data_ref if simd_lane_access.
45516 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45519 * tree.h (opts_for_fn): New inline function.
45520 (opt_for_fn): Define.
45521 * config/i386/i386.c (ix86_function_regparm): Use
45522 opt_for_fn (decl, optimize) instead of optimize.
45524 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45526 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45527 for SYMBOL_REF in large memory model.
45529 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45531 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45532 and crypto support.
45533 (cortex-a57): Likewise.
45534 (cortex-a57.cortex-a53): Likewise.
45536 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45537 Kugan Vivekanandarajah <kuganv@linaro.org>
45539 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45541 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45543 2014-02-06 Richard Biener <rguenther@suse.de>
45545 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45546 set_loop_copy and initialize_original_copy_tables.
45548 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45550 * config/aarch64/aarch64-simd.md
45551 (aarch64_ashr_simddi): Change QI to SI.
45553 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45554 Jakub Jelinek <jakub@redhat.com>
45556 PR middle-end/60013
45557 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45560 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45562 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45563 CODE_FOR_altivec_vpku[hw]um to
45564 CODE_FOR_altivec_vpku[hw]um_direct.
45565 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45566 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45567 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45568 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45570 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45572 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45573 generation for -maltivec=be.
45574 (altivec_vsumsws): Simplify redundant test.
45576 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45578 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45579 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45580 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45581 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45582 gen_altivec_vpkuwum.
45583 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45585 (altivec_vpks<VI_char>ss): Likewise.
45586 (altivec_vpks<VI_char>us): Likewise.
45587 (altivec_vpku<VI_char>us): Likewise.
45588 (altivec_vpku<VI_char>um): Likewise.
45589 (altivec_vpku<VI_char>um_direct): New (copy of
45590 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45592 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45593 target is little endian and -maltivec=be is not specified.
45594 (*altivec_vupkhs<VU_char>_direct): New (copy of
45595 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45596 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45597 target is little endian and -maltivec=be is not specified.
45598 (*altivec_vupkls<VU_char>_direct): New (copy of
45599 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45600 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45601 little endian and -maltivec=be is not specified.
45602 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45603 little endian and -maltivec=be is not specified.
45605 2014-02-05 Richard Henderson <rth@redhat.com>
45608 * combine-stack-adj.c: Revert r206943.
45609 * sched-int.h (struct deps_desc): Add last_args_size.
45610 * sched-deps.c (init_deps): Initialize it.
45611 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45612 contain REG_ARGS_SIZE notes.
45614 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45616 * lto-cgraph.c (asm_nodes_output): Make global.
45617 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45618 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45619 (driver_handle_option): Handle OPT_fwpa.
45621 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45624 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45625 a comment typo and formatting issue. If odr_hash hasn't been
45626 created, return vNULL and set *completep to false.
45628 PR middle-end/57499
45629 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45630 bb with no successors.
45632 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45635 * doc/invoke.texi (-march): Clarify documentation for ARM.
45636 (-mtune): Likewise.
45639 2014-02-05 Richard Biener <rguenther@suse.de>
45641 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45642 when not vectorizing because of too many alias checks.
45643 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45644 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45646 2014-02-05 Nick Clifton <nickc@redhat.com>
45648 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45649 accept extended registers in any mode when compiling for the MN10300.
45651 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45653 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45654 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45655 sanitization attributes.
45656 (can_inline_edge_p): Likewise.
45657 (sanitize_attrs_match_for_inline_p): New function.
45659 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45661 * ipa-prop.c (detect_type_change): Shor circuit testing of
45662 type changes on THIS pointer.
45664 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45667 * config/pa/pa.c (legitimize_tls_address): Return original address
45668 if not passed a SYMBOL_REF rtx.
45669 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45671 (pa_emit_move_sequence): Simplify TLS source operands.
45672 (pa_legitimate_constant_p): Reject all TLS constants.
45673 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45674 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45676 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45678 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45679 groups when we know they are controlled by LTO.
45680 * varasm.c (default_binds_local_p_1): If object is in other partition,
45681 it will be resolved locally.
45683 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45685 * config/host-linux.c (linux_gt_pch_use_address): Don't
45686 use SSIZE_MAX because it is not always defined.
45688 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45691 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45692 threshold for pseudo splitting.
45693 (update_ebb_live_info): Process call argument hard registers and
45694 hard registers from insn definition too.
45695 (max_small_class_regs_num): New constant.
45696 (inherit_in_ebb): Update live hard regs through EBBs. Update
45697 reloads_num only for small register classes. Don't split for
45700 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45703 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45706 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45708 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45709 visibility is safe.
45711 2014-02-04 Marek Polacek <polacek@redhat.com>
45713 * gdbinit.in (pel): Define.
45715 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45717 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45720 2014-02-04 Richard Biener <rguenther@suse.de>
45723 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45724 in function context local.
45725 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45726 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45727 similar to LTO_imported_decl_ref.
45729 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45731 PR tree-optimization/60002
45732 * cgraphclones.c (build_function_decl_skip_args): Clear
45733 DECL_LANG_SPECIFIC.
45735 PR tree-optimization/60023
45736 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45737 false to gsi_replace.
45738 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45739 has been in some EH region and vec_stmt could throw, add
45740 vec_stmt into the same EH region.
45741 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45742 has no lhs, ignore it.
45743 * internal-fn.c (expand_MASK_LOAD): Likewise.
45746 * tree-inline.c (copy_forbidden): Fail for
45747 __attribute__((optimize (0))) functions.
45750 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45751 is set, copy one less argument.
45752 (expand_simd_clones): Don't subtract clone_info->inbranch
45753 from simd_clone_struct_alloc argument.
45755 PR rtl-optimization/57915
45756 * recog.c (simplify_while_replacing): If all unary/binary/relational
45757 operation arguments are constant, attempt to simplify those.
45759 PR middle-end/59261
45760 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45761 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45763 2014-02-04 Richard Biener <rguenther@suse.de>
45765 PR tree-optimization/60012
45766 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45767 TBAA disambiguation to all DDRs.
45769 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45772 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45773 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45775 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45778 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45780 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45782 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45783 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45785 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45788 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45789 to figure out targets of polymorphic calls with known decl.
45790 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45791 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45792 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45793 (get_polymorphic_call_info): ... here.
45794 (get_polymorphic_call_info_from_invariant): New function.
45796 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45798 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45799 lookup via vtable pointer; check for type consistency
45800 and turn inconsitent facts into UNREACHABLE.
45801 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45802 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45803 type inconsistent querries; return UNREACHABLE instead.
45805 2014-02-03 Richard Henderson <rth@twiddle.net>
45808 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45809 already processed this node.
45810 (normalize_one_pred_1): Pass along mark_set.
45811 (normalize_one_pred): Create and destroy a pointer_set_t.
45812 (normalize_one_pred_chain): Likewise.
45814 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45816 PR gcov-profile/58602
45817 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45819 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45822 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45823 -fno-devirtualize; try to devirtualize by the knowledge of
45824 virtual table pointer given by aggregate propagation.
45825 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45826 (ipa_print_node_jump_functions): Dump also offset that
45827 is relevant for polymorphic calls.
45828 (determine_known_aggregate_parts): Add arg_type parameter; use it
45829 instead of determining the type from pointer type.
45830 (ipa_compute_jump_functions_for_edge): Update call of
45831 determine_known_aggregate_parts.
45832 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45833 (gimple_get_virt_method_for_binfo): ... here; simplify using
45834 vtable_pointer_value_to_vtable.
45835 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45836 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45837 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45838 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45840 (vtable_pointer_value_to_binfo): ... here.
45841 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45843 2014-02-03 Teresa Johnson <tejohnson@google.com>
45845 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45846 redef of outer loop index variable.
45848 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45852 * doc/extend.texi (Function Attributes): Typo.
45854 2014-02-03 Cong Hou <congh@google.com>
45856 PR tree-optimization/60000
45857 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45858 if the vectorized statement is a store. A store statement can only
45859 appear at the end of pattern statements.
45861 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45863 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45864 (ix86_option_override_internal): Default long double to 64-bit for
45865 32-bit Bionic and to 128-bit for 64-bit Bionic.
45867 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45868 TARGET_LONG_DOUBLE_128 is true.
45869 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45871 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45872 (mlong-double-64): Negate -mlong-double-128.
45873 (mlong-double-128): New option.
45875 * config/i386/i386-c.c (ix86_target_macros): Define
45876 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45878 * doc/invoke.texi: Document -mlong-double-128.
45880 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45882 PR rtl-optimization/60024
45883 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45885 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45887 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45889 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45891 PR rtl-optimization/57662
45892 * sel-sched.c (code_motion_path_driver): Do not mark already not
45893 existing blocks in the visiting bitmap.
45895 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45897 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45898 on the insn being emitted.
45900 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45901 Will Deacon <will.deacon@arm.com>
45903 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45905 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45907 * config/arm/arm-tables.opt: Regenerate.
45909 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45911 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45912 for vector types other than V16QImode.
45913 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45914 define_expand, and call altivec_expand_vec_perm_le when producing
45915 code with little endian element order.
45916 (*altivec_vperm_<mode>_internal): New insn having previous
45917 behavior of altivec_vperm_<mode>.
45918 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45919 altivec_expand_vec_perm_le when producing code with little endian
45921 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45922 behavior of altivec_vperm_<mode>_uns.
45924 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45926 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45927 (altivec_vsumsws): Add handling for -maltivec=be with a little
45929 (altivec_vsumsws_direct): New.
45930 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45931 gen_altivec_vsumsws.
45933 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45935 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45936 vtable_pointer_value_to_binfo): New functions.
45937 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45938 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45940 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45942 * config/nios2/nios2.md (load_got_register): Initialize GOT
45943 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45944 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45946 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45948 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45949 preserverd by passthrough, do not propagate the type.
45951 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45953 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45954 (mips_atomic_assign_expand_fenv): New function.
45955 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45957 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45959 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45960 (__builtin_mips_set_fcsr): Likewise.
45961 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45962 MIPS_USI_FTYPE_VOID.
45963 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45964 (mips16_expand_set_fcsr): Likewise.
45965 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45966 (mips16_set_fcsr_stub): Likewise.
45967 (mips16_get_fcsr_one_only_stub): New class.
45968 (mips16_set_fcsr_one_only_stub): Likewise.
45969 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45970 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45971 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45972 (hard_float): New availability predicate.
45973 (mips_builtins): Add get_fcsr and set_fcsr.
45974 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45975 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45976 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45977 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45978 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45981 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45983 * config/mips/mips.c (mips_one_only_stub): New class.
45984 (mips_need_mips16_rdhwr_p): Replace with...
45985 (mips16_rdhwr_stub): ...this new variable.
45986 (mips16_stub_call_address): New function.
45987 (mips16_rdhwr_one_only_stub): New class.
45988 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45989 (mips_output_mips16_rdhwr): Delete.
45990 (mips_finish_stub): New function.
45991 (mips_code_end): Use it to handle rdhwr stubs.
45993 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45996 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45997 when calculating size of integer atomic types.
45999 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46001 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46003 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46005 PR tree-optimization/60003
46006 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46007 * profile.c (branch_prob): Use gimple_call_builtin_p
46008 to check for BUILT_IN_SETJMP_RECEIVER.
46009 * tree-inline.c (copy_bb): Call notice_special_calls.
46011 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46014 * lra-constraints.c (process_alt_operands): Update reload_sum only
46017 2014-01-31 Richard Henderson <rth@redhat.com>
46019 PR middle-end/60004
46020 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46021 until after else_eh is processed.
46023 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46025 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46026 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46027 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46028 in smmintrin.h, remove them.
46029 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46030 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46031 * config/i386/i386.md (ROUND_SAE): Fix value.
46032 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46033 (const48_operand): New.
46034 * config/i386/subst.md (round), (round_expand): Use
46035 const_4_or_8_to_11_operand.
46036 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46038 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46040 * config/i386/constraints.md (Yk): Swap meaning with k.
46041 * config/i386/i386.md (movhi_internal): Change Yk to k.
46042 (movqi_internal): Ditto.
46043 (*k<logic><mode>): Ditto.
46046 (kandn<mode>): Ditto.
46047 (*<code>hi_1): Ditto.
46048 (*<code>qi_1): Ditto.
46049 (kxnor<mode>): Ditto.
46050 (kortestzhi): Ditto.
46051 (kortestchi): Ditto.
46053 (*one_cmplhi2_1): Ditto.
46054 (*one_cmplqi2_1): Ditto.
46055 * config/i386/sse.md (): Change k to Yk.
46056 (avx512f_load<mode>_mask): Ditto.
46057 (avx512f_blendm<mode>): Ditto.
46058 (avx512f_store<mode>_mask): Ditto.
46059 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46060 (avx512f_storedqu<mode>_mask): Ditto.
46061 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46063 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46064 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46065 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46066 (avx512f_maskcmp<mode>3): Ditto.
46067 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46068 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46069 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46070 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46071 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46072 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46073 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46074 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46075 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46076 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46077 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46078 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46079 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46080 (vec_extract_lo_<mode>_maskm): Ditto.
46081 (vec_extract_hi_<mode>_maskm): Ditto.
46082 (avx512f_vternlog<mode>_mask): Ditto.
46083 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46084 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46085 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46086 (avx512f_<code>v8div16qi2_mask): Ditto.
46087 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46088 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46089 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46090 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46091 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46092 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46093 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46094 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46095 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46096 (avx512cd_maskb_vec_dupv8di): Ditto.
46097 (avx512cd_maskw_vec_dupv16si): Ditto.
46098 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46099 (avx512f_vpermi2var<mode>3_mask): Ditto.
46100 (avx512f_vpermi2var<mode>3_mask): Ditto.
46101 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46102 (*avx512f_gathersi<mode>): Ditto.
46103 (*avx512f_gathersi<mode>_2): Ditto.
46104 (*avx512f_gatherdi<mode>): Ditto.
46105 (*avx512f_gatherdi<mode>_2): Ditto.
46106 (*avx512f_scattersi<mode>): Ditto.
46107 (*avx512f_scatterdi<mode>): Ditto.
46108 (avx512f_compress<mode>_mask): Ditto.
46109 (avx512f_compressstore<mode>_mask): Ditto.
46110 (avx512f_expand<mode>_mask): Ditto.
46111 * config/i386/subst.md (mask): Change k to Yk.
46112 (mask_scalar_merge): Ditto.
46115 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46117 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46119 2014-01-31 Richard Biener <rguenther@suse.de>
46121 PR middle-end/59990
46122 * builtins.c (fold_builtin_memory_op): Make sure to not
46123 use a floating-point mode or a boolean or enumeral type for
46124 the copy operation.
46126 2014-01-30 DJ Delorie <dj@redhat.com>
46128 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46129 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46130 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46131 whenever main() has an epilogue.
46133 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46135 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46136 unused variable "field".
46137 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46138 (vsx_mergeh_<mode>): Likewise.
46139 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46140 (altivec_vmrghh): Likewise.
46141 (altivec_vmrghw): Likewise.
46142 (altivec_vmrglb): Likewise.
46143 (altivec_vmrglh): Likewise.
46144 (altivec_vmrglw): Likewise.
46145 (altivec_vspltb): Add missing uses.
46146 (altivec_vsplth): Likewise.
46147 (altivec_vspltw): Likewise.
46148 (altivec_vspltsf): Likewise.
46150 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46153 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46154 frame related instructions.
46156 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46158 PR rtl-optimization/59959
46159 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46160 any reload of register whose subreg is invalid.
46162 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46164 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46165 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46166 Add missing return type - void.
46168 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46170 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46171 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46172 remove element index adjustment for endian (now handled in vsx.md
46174 (altivec_expand_vec_perm_const): Use
46175 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46176 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46177 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46178 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46179 define_expand and a new define_insn *altivec_vspltb_internal;
46180 adjust for -maltivec=be on a little endian target.
46181 (altivec_vspltb_direct): New.
46182 (altivec_vsplth): Divide into a define_expand and a new
46183 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46184 little endian target.
46185 (altivec_vsplth_direct): New.
46186 (altivec_vspltw): Divide into a define_expand and a new
46187 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46188 little endian target.
46189 (altivec_vspltw_direct): New.
46190 (altivec_vspltsf): Divide into a define_expand and a new
46191 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46192 a little endian target.
46194 2014-01-30 Richard Biener <rguenther@suse.de>
46196 PR tree-optimization/59993
46197 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46198 can propagate form the earlier stmt and avoid the transform
46199 when the intermediate result is needed.
46201 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46203 * README.Portability: Fix typo.
46205 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46207 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46208 comparison_operator with ordered_comparison_operator.
46210 2014-01-30 Nick Clifton <nickc@redhat.com>
46212 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46213 Rename to mn10300_store_multiple_regs.
46214 * config/mn10300/mn10300.c: Likewise.
46215 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46216 store_multiple_regs.
46217 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46218 Call mn10300_store_multiple_regs.
46220 2014-01-30 Nick Clifton <nickc@redhat.com>
46221 DJ Delorie <dj@redhat.com>
46223 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46224 %fp 2 to keep registers after it properly word-aligned.
46225 (rl78_alloc_physical_registers_umul): Handle the case where both
46226 input operands are the same.
46228 2014-01-30 Richard Biener <rguenther@suse.de>
46230 PR tree-optimization/59903
46231 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46234 2014-01-30 Jason Merrill <jason@redhat.com>
46237 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46240 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46242 2014-01-30 Richard Biener <rguenther@suse.de>
46244 PR tree-optimization/59951
46245 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46247 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46250 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46251 SFmode to DFmode case.
46253 2014-01-29 DJ Delorie <dj@redhat.com>
46255 * config/msp430/msp430.opt (-minrt): New.
46256 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46258 (ENDFILE_SPEC): Likewise.
46260 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46262 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46263 (estimate_function_body_sizes): Use it.
46265 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46268 * dwarf2out.c (is_cxx_auto): New.
46269 (is_base_type): Use it.
46270 (gen_type_die_with_usage): Likewise.
46272 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46274 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46275 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46276 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46277 -maltivec=be with LE targets.
46278 (vsx_mergeh_<mode>): Likewise.
46279 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46280 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46281 (altivec_vmrghb): Replace with define_expand and new
46282 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46283 (altivec_vmrghb_direct): New define_insn.
46284 (altivec_vmrghh): Replace with define_expand and new
46285 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46286 (altivec_vmrghh_direct): New define_insn.
46287 (altivec_vmrghw): Replace with define_expand and new
46288 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46289 (altivec_vmrghw_direct): New define_insn.
46290 (*altivec_vmrghsf): Adjust for endianness.
46291 (altivec_vmrglb): Replace with define_expand and new
46292 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46293 (altivec_vmrglb_direct): New define_insn.
46294 (altivec_vmrglh): Replace with define_expand and new
46295 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46296 (altivec_vmrglh_direct): New define_insn.
46297 (altivec_vmrglw): Replace with define_expand and new
46298 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46299 (altivec_vmrglw_direct): New define_insn.
46300 (*altivec_vmrglsf): Adjust for endianness.
46301 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46302 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46303 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46304 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46305 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46306 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46307 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46308 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46310 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46312 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46313 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46316 2014-01-29 Richard Biener <rguenther@suse.de>
46318 PR tree-optimization/58742
46319 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46320 associate_pointerplus_align.
46321 (associate_pointerplus_diff): New function.
46322 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46323 and associate_pointerplus_diff.
46325 2014-01-29 Richard Biener <rguenther@suse.de>
46327 * lto-streamer.h (LTO_major_version): Bump to 3.
46328 (LTO_minor_version): Reset to 0.
46330 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46332 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46333 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46334 (arm_file_start): Generate correct asm header for armv7ve.
46335 * config/arm/bpabi.h: Add multilib support for armv7ve.
46336 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46337 and cortex-a15 to armv7ve.
46338 * config/arm/t-aprofile: Add multilib support for armv7ve.
46339 * doc/invoke.texi: Document -march=armv7ve.
46341 2014-01-29 Richard Biener <rguenther@suse.de>
46343 PR tree-optimization/58742
46344 * tree-ssa-forwprop.c (associate_plusminus): Return true
46345 if we changed sth, defer EH cleanup to ...
46346 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46347 (simplify_mult): New function.
46349 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46351 PR middle-end/59917
46352 PR tree-optimization/59920
46353 * tree.c (build_common_builtin_nodes): Remove
46354 __builtin_setjmp_dispatcher initialization.
46355 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46356 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46357 instead of gsi_after_labels + manually skipping debug stmts.
46358 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46359 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46360 * tree-inline.c (copy_edges_for_bb): Remove
46361 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46362 argument. Ignore computed_goto_p stmts. Don't call
46363 make_abnormal_goto_edges. If a call might need abnormal edges
46364 for non-local gotos, see if it already has an edge to
46365 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46366 with true argument, don't do anything then, otherwise add
46367 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46368 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46370 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46371 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46372 (lower_stmt): Don't set data->calls_builtin_setjmp.
46373 (lower_builtin_setjmp): Adjust comment.
46374 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46375 * tree-cfg.c (found_computed_goto): Remove.
46376 (factor_computed_gotos): Remove.
46377 (make_goto_expr_edges): Return bool, true for computed gotos.
46378 Don't call make_abnormal_goto_edges.
46379 (build_gimple_cfg): Don't set found_computed_goto, don't call
46380 factor_computed_gotos.
46381 (computed_goto_p): No longer static.
46382 (make_blocks): Don't set found_computed_goto.
46383 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46384 (make_edges): If make_goto_expr_edges returns true, push bb
46385 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46386 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46387 vector. Record mapping between bbs and OpenMP regions if there
46388 are any, adjust make_gimple_omp_edges caller. Call
46389 handle_abnormal_edges.
46390 (make_abnormal_goto_edges): Remove.
46391 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46392 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46393 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46394 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46395 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46396 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46397 filling *region also set *region_idx to (*region)->entry->index.
46400 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46401 For REGs set ORIGINAL_REGNO.
46403 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46405 * doc/md.texi: Mention that a target shouldn't implement
46406 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46409 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46411 PR tree-optimization/59594
46412 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46413 a copy of the datarefs vector rather than the vector itself.
46415 2014-01-28 Jason Merrill <jason@redhat.com>
46418 * dwarf2out.c (auto_die): New static.
46419 (gen_type_die_with_usage): Handle C++1y 'auto'.
46420 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46423 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46426 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46427 (SPEC_X32): Likewise.
46428 (SPEC_64): Likewise.
46429 * config/i386/i386.c (ix86_option_override_internal): Turn off
46430 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46432 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46433 * config/i386/i386.h (TARGET_16BIT): New macro.
46434 (TARGET_16BIT_P): Likewise.
46435 * config/i386/i386.opt: Add m16.
46436 * doc/invoke.texi: Document -m16.
46438 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46440 PR preprocessor/59935
46441 * input.c (location_get_source_line): Bail out on when line number
46442 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46444 2014-01-28 Richard Biener <rguenther@suse.de>
46446 PR tree-optimization/58742
46447 * tree-ssa-forwprop.c (associate_plusminus): Handle
46448 pointer subtraction of the form (T)(P + A) - (T)P.
46450 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46452 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46455 2014-01-28 Richard Biener <rguenther@suse.de>
46458 2014-01-28 Richard Biener <rguenther@suse.de>
46460 PR rtl-optimization/45364
46461 PR rtl-optimization/59890
46462 * var-tracking.c (local_get_addr_clear_given_value): Handle
46463 already cleared slot.
46464 (val_reset): Handle not allocated local_get_addr_cache.
46465 (vt_find_locations): Use post-order on the inverted CFG.
46467 2014-01-28 Richard Biener <rguenther@suse.de>
46469 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46471 2014-01-28 Richard Biener <rguenther@suse.de>
46473 PR rtl-optimization/45364
46474 PR rtl-optimization/59890
46475 * var-tracking.c (local_get_addr_clear_given_value): Handle
46476 already cleared slot.
46477 (val_reset): Handle not allocated local_get_addr_cache.
46478 (vt_find_locations): Use post-order on the inverted CFG.
46480 2014-01-28 Alan Modra <amodra@gmail.com>
46482 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46483 * configure.ac <recursive call for build != host>: Define
46484 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46485 and LD_FOR_BUILD too.
46486 * configure: Regenerate.
46488 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46490 * config/i386/i386.c (get_builtin_code_for_version): Separate
46491 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46492 Broadwell from Haswell.
46494 2014-01-27 Steve Ellcey <sellcey@mips.com>
46496 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46497 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46498 * config/mips/mips.c (mips_option_override): Change setting
46500 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46501 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46502 Change from Mask to Var.
46504 2014-01-27 Jeff Law <law@redhat.com>
46506 * ipa-inline.c (inline_small_functions): Fix typo.
46508 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46510 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46511 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46512 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46513 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46514 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46515 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46516 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46517 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46518 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46519 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46520 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46521 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46522 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46523 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46524 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46525 (_mm512_storeu_epi64): Ditto.
46526 (_mm512_cmpge_epi32_mask): Ditto.
46527 (_mm512_cmpge_epu32_mask): Ditto.
46528 (_mm512_cmpge_epi64_mask): Ditto.
46529 (_mm512_cmpge_epu64_mask): Ditto.
46530 (_mm512_cmple_epi32_mask): Ditto.
46531 (_mm512_cmple_epu32_mask): Ditto.
46532 (_mm512_cmple_epi64_mask): Ditto.
46533 (_mm512_cmple_epu64_mask): Ditto.
46534 (_mm512_cmplt_epi32_mask): Ditto.
46535 (_mm512_cmplt_epu32_mask): Ditto.
46536 (_mm512_cmplt_epi64_mask): Ditto.
46537 (_mm512_cmplt_epu64_mask): Ditto.
46538 (_mm512_cmpneq_epi32_mask): Ditto.
46539 (_mm512_cmpneq_epu32_mask): Ditto.
46540 (_mm512_cmpneq_epi64_mask): Ditto.
46541 (_mm512_cmpneq_epu64_mask): Ditto.
46542 (_mm512_expand_pd): Ditto.
46543 (_mm512_expand_ps): Ditto.
46544 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46545 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46546 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46547 * config/i386/i386.c (ix86_builtins): Add
46548 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46549 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46550 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46551 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46552 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46553 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46554 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46555 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46556 IX86_BUILTIN_PMOVUSQW512_MEM.
46557 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46558 __builtin_ia32_pmovsqd512mem_mask,
46559 __builtin_ia32_pmovqd512mem_mask,
46560 __builtin_ia32_pmovusqw512mem_mask,
46561 __builtin_ia32_pmovsqw512mem_mask,
46562 __builtin_ia32_pmovqw512mem_mask,
46563 __builtin_ia32_pmovusdw512mem_mask,
46564 __builtin_ia32_pmovsdw512mem_mask,
46565 __builtin_ia32_pmovdw512mem_mask,
46566 __builtin_ia32_pmovqb512mem_mask,
46567 __builtin_ia32_pmovusqb512mem_mask,
46568 __builtin_ia32_pmovsqb512mem_mask,
46569 __builtin_ia32_pmovusdb512mem_mask,
46570 __builtin_ia32_pmovsdb512mem_mask,
46571 __builtin_ia32_pmovdb512mem_mask.
46572 (bdesc_args): Add __builtin_ia32_expanddf512,
46573 __builtin_ia32_expandsf512.
46574 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46575 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46576 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46577 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46578 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46579 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46580 (avx512f_<code>v8div16qi2_mask_store): This.
46581 (avx512f_expand<mode>): New.
46583 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46585 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46587 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46588 (_mm512_prefetch_i32scatter_pd): Ditto.
46589 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46590 (_mm512_prefetch_i64scatter_pd): Ditto.
46591 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46592 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46593 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46594 (_mm512_prefetch_i32scatter_ps): Ditto.
46595 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46596 (_mm512_prefetch_i64scatter_ps): Ditto.
46597 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46598 * config/i386/i386-builtin-types.def: Define
46599 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46600 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46601 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46602 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46603 IX86_BUILTIN_SCATTERPFQPD.
46604 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46605 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46606 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46607 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46608 __builtin_ia32_scatterpfqps.
46609 (ix86_expand_builtin): Expand new built-ins.
46610 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46611 fix memory access data type.
46612 (*avx512pf_gatherpf<mode>_mask): Ditto.
46613 (*avx512pf_gatherpf<mode>): Ditto.
46614 (avx512pf_scatterpf<mode>): Ditto.
46615 (*avx512pf_scatterpf<mode>_mask): Ditto.
46616 (*avx512pf_scatterpf<mode>): Ditto.
46617 (GATHER_SCATTER_SF_MEM_MODE): New.
46618 (avx512pf_gatherpf<mode>df): Ditto.
46619 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46620 (*avx512pf_scatterpf<mode>df): Ditto.
46622 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46625 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46626 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46629 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46631 * common/config/arm/arm-common.c
46632 (arm_rewrite_mcpu): Handle multiple names.
46634 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46636 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46638 * gimple-builder.h (create_gimple_tmp): Delete.
46640 2014-01-27 Christian Bruel <christian.bruel@st.com>
46642 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46645 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46647 * config/pa/pa.md (call): Generate indirect long calls to non-local
46648 functions when outputing 32-bit code.
46649 (call_value): Likewise except for special call to buggy powf function.
46651 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46652 portable runtime and PIC indirect calls.
46653 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46654 and PIC call sequences. Use ldo instead of blr to set return register
46655 in PIC call sequence.
46657 2014-01-25 Walter Lee <walt@tilera.com>
46659 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46660 avoid clobbering a live register.
46662 2014-01-25 Walter Lee <walt@tilera.com>
46664 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46665 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46666 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46667 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46669 2014-01-25 Walter Lee <walt@tilera.com>
46671 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46672 arguments on even registers.
46673 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46675 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46676 (BIGGEST_ALIGNMENT): Ditto.
46677 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46679 2014-01-25 Walter Lee <walt@tilera.com>
46681 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46682 insns before bundling.
46683 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46685 2014-01-25 Walter Lee <walt@tilera.com>
46687 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46688 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46689 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46691 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46693 * config/mips/constraints.md (kl): Delete.
46694 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46695 define expands, using...
46696 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46697 instructions for MIPS16.
46698 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46699 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46701 2014-01-25 Walter Lee <walt@tilera.com>
46703 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46707 2014-01-25 Walter Lee <walt@tilera.com>
46709 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46710 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46712 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46714 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46717 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46719 * print-rtl.c (in_call_function_usage): New var.
46720 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46721 EXPR_LIST mode as mode and not as reg note name.
46723 PR middle-end/59561
46724 * cfgloopmanip.c (copy_loop_info): If
46725 loop->warned_aggressive_loop_optimizations, make sure
46726 the flag is set in target loop too.
46728 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46730 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46732 * builtins.def: Likewise.
46733 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46734 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46735 * ira.c (ira_setup_eliminable_regset): Likewise.
46736 * omp-low.c (gate_expand_omp): Likewise.
46737 (execute_lower_omp): Likewise.
46738 (diagnose_sb_0): Likewise.
46739 (gate_diagnose_omp_blocks): Likewise.
46740 (simd_clone_clauses_extract): Likewise.
46743 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46745 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46746 correction for little endian...
46747 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46750 2014-01-24 Jeff Law <law@redhat.com>
46752 PR tree-optimization/59919
46753 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46754 for non-returning calls.
46756 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46758 * common/config/aarch64/aarch64-common.c
46759 (aarch64_rewrite_mcpu): Handle multiple names.
46760 * config/aarch64/aarch64.h
46761 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46763 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46765 * input.c (add_file_to_cache_tab): Handle the case where fopen
46768 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46771 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46772 from push operand if code of push isn't PRE_DEC.
46774 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46777 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46778 -mquad-memory-atomic. Update -mquad-memory documentation to say
46779 it is only used for non-atomic loads/stores.
46781 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46782 -mquad-memory or -mquad-memory-atomic switches.
46784 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46785 -mquad-memory-atomic to ISA 2.07 support.
46787 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46788 to separate support of normal quad word memory operations (ldq, stq)
46789 from the atomic quad word memory operations.
46791 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46792 support to separate non-atomic quad word operations from atomic
46793 quad word operations. Disable non-atomic quad word operations in
46794 little endian mode so that we don't have to swap words after the
46795 load and before the store.
46796 (quad_load_store_p): Add comment about atomic quad word support.
46797 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46798 options printed with -mdebug=reg.
46800 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46801 -mquad-memory-atomic as the test for whether we have quad word
46802 atomic instructions.
46803 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46804 or -mp8-vector are used, allow byte/half-word atomic operations.
46806 * config/rs6000/sync.md (load_lockedti): Insure that the address
46807 is a proper indexed or indirect address for the lqarx instruction.
46808 On little endian systems, swap the hi/lo registers after the lqarx
46810 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46811 insure the address is valid for the lqarx instruction.
46812 (store_conditionalti): Insure that the address is a proper indexed
46813 or indirect address for the stqcrx. instruction. On little endian
46814 systems, swap the hi/lo registers before doing the stqcrx.
46816 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46817 insure the address is valid for the stqcrx. instruction.
46819 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46820 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46821 type of quad memory support is available.
46823 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46825 PR regression/59915
46826 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46827 there is a danger of looping.
46829 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46831 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46832 force flag_ira_loop_pressure if set via command line.
46834 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46836 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46837 (ashr_simd): New builtin handling DI mode.
46838 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46839 (aarch64_sshr_simddi): New match pattern.
46840 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46841 (vshrd_n_s64): Likewise.
46842 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46844 2014-01-23 Nick Clifton <nickc@redhat.com>
46846 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46847 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46848 favour of mcu specific scripts.
46849 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46852 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46853 Alex Velenko <Alex.Velenko@arm.com>
46855 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46856 (vaddv_s16): Likewise.
46857 (vaddv_s32): Likewise.
46858 (vaddv_u8): Likewise.
46859 (vaddv_u16): Likewise.
46860 (vaddv_u32): Likewise.
46861 (vaddvq_s8): Likewise.
46862 (vaddvq_s16): Likewise.
46863 (vaddvq_s32): Likewise.
46864 (vaddvq_s64): Likewise.
46865 (vaddvq_u8): Likewise.
46866 (vaddvq_u16): Likewise.
46867 (vaddvq_u32): Likewise.
46868 (vaddvq_u64): Likewise.
46869 (vaddv_f32): Likewise.
46870 (vaddvq_f32): Likewise.
46871 (vaddvq_f64): Likewise.
46872 (vmaxv_f32): Likewise.
46873 (vmaxv_s8): Likewise.
46874 (vmaxv_s16): Likewise.
46875 (vmaxv_s32): Likewise.
46876 (vmaxv_u8): Likewise.
46877 (vmaxv_u16): Likewise.
46878 (vmaxv_u32): Likewise.
46879 (vmaxvq_f32): Likewise.
46880 (vmaxvq_f64): Likewise.
46881 (vmaxvq_s8): Likewise.
46882 (vmaxvq_s16): Likewise.
46883 (vmaxvq_s32): Likewise.
46884 (vmaxvq_u8): Likewise.
46885 (vmaxvq_u16): Likewise.
46886 (vmaxvq_u32): Likewise.
46887 (vmaxnmv_f32): Likewise.
46888 (vmaxnmvq_f32): Likewise.
46889 (vmaxnmvq_f64): Likewise.
46890 (vminv_f32): Likewise.
46891 (vminv_s8): Likewise.
46892 (vminv_s16): Likewise.
46893 (vminv_s32): Likewise.
46894 (vminv_u8): Likewise.
46895 (vminv_u16): Likewise.
46896 (vminv_u32): Likewise.
46897 (vminvq_f32): Likewise.
46898 (vminvq_f64): Likewise.
46899 (vminvq_s8): Likewise.
46900 (vminvq_s16): Likewise.
46901 (vminvq_s32): Likewise.
46902 (vminvq_u8): Likewise.
46903 (vminvq_u16): Likewise.
46904 (vminvq_u32): Likewise.
46905 (vminnmv_f32): Likewise.
46906 (vminnmvq_f32): Likewise.
46907 (vminnmvq_f64): Likewise.
46909 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46911 * config/aarch64/aarch64-simd.md
46912 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46913 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46914 (*aarch64_mul3_elt<mode>): Likewise.
46915 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46916 (*aarch64_mul3_elt_to_64v2df): Likewise.
46917 (*aarch64_mla_elt<mode>): Likewise.
46918 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46919 (*aarch64_mls_elt<mode>): Likewise.
46920 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46921 (*aarch64_fma4_elt<mode>): Likewise.
46922 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46923 (*aarch64_fma4_elt_to_64v2df): Likewise.
46924 (*aarch64_fnma4_elt<mode>): Likewise.
46925 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46926 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46927 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46928 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46929 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46930 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46931 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46932 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46933 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46935 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46937 * config/aarch64/aarch64-simd.md
46938 (aarch64_be_checked_get_lane<mode>): New define_expand.
46939 * config/aarch64/aarch64-simd-builtins.def
46940 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46941 New builtin definition.
46942 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46943 Use new safe be builtin.
46945 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46947 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46949 (aarch64_be_st1<mode>): Likewise.
46950 (aarch_ld1<VALL:mode>): Define_expand modified.
46951 (aarch_st1<VALL:mode>): Likewise.
46952 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46953 (UNSPEC_ST1): Likewise.
46955 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46957 * config/microblaze/microblaze.md: Add trap insn and attribute
46959 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46961 PR preprocessor/58580
46962 * input.h (location_get_source_line): Take an additional line_size
46964 (void diagnostics_file_cache_fini): Declare new function.
46965 * input.c (struct fcache): New type.
46966 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46967 New static constants.
46968 (diagnostic_file_cache_init, total_lines_num)
46969 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46970 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46971 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46972 (get_next_line, read_next_line, goto_next_line, read_line_num):
46973 New static function definitions.
46974 (diagnostic_file_cache_fini): New function.
46975 (location_get_source_line): Take an additional output line_len
46976 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46978 * diagnostic.c (diagnostic_finish): Call
46979 diagnostic_file_cache_fini.
46980 (adjust_line): Take an additional input parameter for the length
46981 of the line, rather than calculating it with strlen.
46982 (diagnostic_show_locus): Adjust the use of
46983 location_get_source_line and adjust_line with respect to their new
46984 signature. While displaying a line now, do not stop at the first
46985 null byte. Rather, display the zero byte as a space and keep
46986 going until we reach the size of the line.
46987 * Makefile.in: Add vec.o to OBJS-libcommon
46989 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46990 Ilya Tocar <ilya.tocar@intel.com>
46992 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46993 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46994 (__builtin_ia32_kmov16): Ditto.
46995 * config/i386/i386.md (UNSPEC_KMOV): New.
46998 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47000 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47001 (_mm512_storeu_si512): Ditto.
47003 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47006 * rtl.h (get_referenced_operands): Declare.
47007 * recog.c (get_referenced_operands): New function.
47008 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47009 operands have been referenced when recording LO_SUM references.
47011 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47013 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47015 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47017 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47018 Enable for generic and recent AMD targets.
47020 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47022 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47023 ARG_SIZE note when adjustment was eliminated.
47025 2014-01-22 Jeff Law <law@redhat.com>
47027 PR tree-optimization/59597
47028 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47029 in file. Accept new argument REGISTERING and use it to modify
47030 dump output appropriately.
47031 (register_jump_thread): Corresponding changes.
47032 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47033 thread paths involving joiner blocks. Add code to dump cancelled
47034 jump threading paths.
47036 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47038 PR rtl-optimization/59477
47039 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47040 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47042 2014-01-22 Tom Tromey <tromey@redhat.com>
47044 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47046 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47048 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47050 PR rtl-optimization/59896
47051 * lra-constraints.c (process_alt_operands): Check unused note for
47052 matched operands of insn with no output reloads.
47054 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47056 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47057 (mips_move_from_gpr_cost): Likewise.
47059 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47061 PR rtl-optimization/59858
47062 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47063 ira_class_hard_regs_num.
47064 (process_alt_operands): Increase reject for dying matched operand.
47066 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47069 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47070 smaller than size, perform several stores or loads and stores
47071 at dst + count - size to store or copy all of size bytes, rather
47072 than just last modesize bytes.
47074 2014-01-20 DJ Delorie <dj@redhat.com>
47076 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47077 that CLOBBERs are REGs before propogating their values.
47079 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47081 PR middle-end/59789
47082 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47083 (cgraph_inline_failed_type): New function.
47084 * cgraph.h (DEFCIFCODE): Add type.
47085 (cgraph_inline_failed_type_t): New enum.
47086 (cgraph_inline_failed_type): New prototype.
47087 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47088 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47089 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47090 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47091 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47092 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47093 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47094 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47095 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47096 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47097 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47098 OPTIMIZATION_MISMATCH.
47099 * tree-inline.c (expand_call_inline): Emit errors during
47100 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47102 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47105 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47106 mode attribute in insn output.
47108 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47110 * output.h (output_constant): Delete.
47111 * varasm.c (output_constant): Make private.
47113 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47115 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47117 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47119 PR middle-end/59860
47120 * tree.h (fold_builtin_strcat): New prototype.
47121 * builtins.c (fold_builtin_strcat): No longer static. Add len
47122 argument, if non-NULL, don't call c_strlen. Optimize
47123 directly into __builtin_memcpy instead of __builtin_strcpy.
47124 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47125 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47127 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47129 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47130 for SImode_address_operand operands, having only a REG argument.
47132 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47134 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47135 loader name using mbig-endian.
47136 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47138 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47140 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47141 (-mtune): Likewise.
47144 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47146 * config/aarch64/aarch64-protos.h
47147 (aarch64_cannot_change_mode_class_ptr): Declare.
47148 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47149 aarch64_cannot_change_mode_class_ptr): New.
47150 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47151 backend hook aarch64_cannot_change_mode_class.
47153 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47155 * common/config/aarch64/aarch64-common.c
47156 (aarch64_handle_option): Don't handle any option order logic here.
47157 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47158 selected_cpu, warn on architecture version mismatch.
47159 (aarch64_override_options): Fix parsing order for option strings.
47161 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47162 Iain Sandoe <iain@codesourcery.com>
47165 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47166 warning. Amend comment to reflect current functionality.
47168 2014-01-20 Richard Biener <rguenther@suse.de>
47170 PR middle-end/59860
47171 * builtins.c (fold_builtin_strcat): Remove case better handled
47172 by tree-ssa-strlen.c.
47174 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47176 * config/aarch64/aarch64.opt
47177 (mcpu, march, mtune): Make case-insensitive.
47179 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47182 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47183 if operands[1] is a REG or ZERO_EXTEND of a REG.
47185 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47187 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47189 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47191 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47192 long non-pic millicode calls.
47194 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47196 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47198 2014-01-19 Kito Cheng <kito@0xlab.org>
47200 * builtins.c (expand_movstr): Check movstr expand done or fail.
47202 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47203 H.J. Lu <hongjiu.lu@intel.com>
47206 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47207 to DImode for zero-extended addresses.
47209 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47211 PR rtl-optimization/57763
47212 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47213 on the new indirect jump_insn and increment LABEL_NUSES (label).
47215 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47219 * config.gcc (x86_archs): New variable.
47220 (x86_64_archs): Likewise.
47221 (x86_cpus): Likewise.
47222 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47223 --with-arch/--with-cpu= options.
47224 Support --with-arch=/--with-cpu={nehalem,westmere,
47225 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47227 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47229 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47230 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47232 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47234 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47236 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47239 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47240 clear cpp_get_options (parse_in)->warn_unused_macros for
47241 ix86_target_macros_internal with cpp_define.
47243 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47245 * jump.c (delete_related_insns): Keep (use (insn))s.
47246 * reorg.c (redundant_insn): Check for barriers too.
47248 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47250 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47252 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47254 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47255 call to $$dyncall when TARGET_LONG_CALLS is true.
47257 2014-01-17 Jeff Law <law@redhat.com>
47259 * ree.c (combine_set_extension): Temporarily disable test for
47260 changing number of hard registers.
47262 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47264 PR middle-end/58125
47265 * ipa-inline-analysis.c (inline_free_summary):
47266 Do not free summary of aliases.
47268 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47270 PR middle-end/59706
47271 * gimplify.c (gimplify_expr): Use create_tmp_var
47272 instead of create_tmp_var_raw. If cond doesn't have
47273 integral type, don't add the IFN_ANNOTATE builtin at all.
47275 2014-01-17 Martin Jambor <mjambor@suse.cz>
47278 * ipa-cp.c (prev_edge_clone): New variable.
47279 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47280 Also resize prev_edge_clone vector.
47281 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47282 (ipcp_edge_removal_hook): New function.
47283 (ipcp_driver): Register ipcp_edge_removal_hook.
47285 2014-01-17 Andrew Pinski <apinski@cavium.com>
47286 Steve Ellcey <sellcey@mips.com>
47289 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47292 2014-01-17 Jeff Law <law@redhat.com>
47294 PR middle-end/57904
47295 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47296 so that pass_ccp runs first.
47298 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47300 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47301 (ix86_adjust_cost): Use !TARGET_XXX.
47302 (do_reorder_for_imul): Likewise.
47303 (swap_top_of_ready_list): Likewise.
47304 (ix86_sched_reorder): Likewise.
47306 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47308 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47309 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47310 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47311 (intel_memset): New. Duplicate slm_memset.
47312 (intel_cost): New. Duplicate slm_cost.
47313 (m_INTEL): New macro.
47314 (processor_target_table): Add "intel".
47315 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47316 with PROCESSOR_INTEL for "intel".
47317 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47318 PROCESSOR_SILVERMONT.
47319 (ix86_issue_rate): Likewise.
47320 (ix86_adjust_cost): Likewise.
47321 (ia32_multipass_dfa_lookahead): Likewise.
47322 (swap_top_of_ready_list): Likewise.
47323 (ix86_sched_reorder): Likewise.
47324 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47325 instead of TARGET_OPT_AGU.
47326 * config/i386/i386.h (TARGET_INTEL): New.
47327 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47328 (processor_type): Add PROCESSOR_INTEL.
47329 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47330 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47332 2014-01-17 Marek Polacek <polacek@redhat.com>
47335 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47338 2014-01-17 Richard Biener <rguenther@suse.de>
47340 PR tree-optimization/46590
47341 * opts.c (default_options_table): Add entries for
47342 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47343 all enabled at -O1 but not for -Og.
47344 * common.opt (fbranch-count-reg): Remove Init(1).
47345 (fmove-loop-invariants): Likewise.
47346 (ftree-pta): Likewise.
47348 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47350 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47351 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47352 decls to at least the GCC 4.8 used alignments.
47355 * tree-nested.c (convert_nonlocal_reference_stmt,
47356 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47357 of GIMPLE_BIND stmts, adjust associated decls.
47359 2014-01-17 Richard Biener <rguenther@suse.de>
47361 PR tree-optimization/46590
47362 * vec.h (vec<>::bseach): New member function implementing
47363 binary search according to C89 bsearch.
47364 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47365 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47366 bitmap pointer again. Make accesses_in_loop a flat array.
47367 (mem_ref_obstack): New global.
47368 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47369 (mark_ref_stored): Likewise.
47370 (ref_indep_loop_p_2): Likewise.
47371 (set_ref_stored_in_loop): New helper function.
47372 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47373 (memref_free): Adjust.
47374 (record_mem_ref_loc): Simplify.
47375 (gather_mem_refs_stmt): Adjust.
47376 (sort_locs_in_loop_postorder_cmp): New function.
47377 (analyze_memory_references): Sort accesses_in_loop after
47378 loop postorder number.
47379 (find_ref_loc_in_loop_cmp): New function.
47380 (for_all_locs_in_loop): Find relevant cluster of locs in
47381 accesses_in_loop and iterate without recursion.
47382 (execute_sm): Avoid uninit warning.
47383 (struct ref_always_accessed): Simplify.
47384 (ref_always_accessed::operator ()): Likewise.
47385 (ref_always_accessed_p): Likewise.
47386 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47387 loop postorder numbers here.
47388 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47391 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47394 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47395 on decls for which assemble_alias has been called.
47397 2014-01-17 Nick Clifton <nickc@redhat.com>
47399 * config/msp430/msp430.opt: (mcpu): New option.
47400 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47401 (msp430_option_override): Parse target_cpu. If the MCU name
47402 matches a generic string, clear target_mcu.
47403 (msp430_attr): Allow numeric interrupt values up to 63.
47404 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47405 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47407 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47409 * config/msp430/msp430.md (popm): Use %J rather than %I.
47410 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47411 (addhi_cy_i): Use immediate_operand for operand 2.
47412 * doc/invoke.texi: Document -mcpu option.
47414 2014-01-17 Richard Biener <rguenther@suse.de>
47416 PR rtl-optimization/38518
47417 * df.h (df_analyze_loop): Declare.
47418 * df-core.c: Include cfgloop.h.
47419 (df_analyze_1): Split out main part of df_analyze.
47420 (df_analyze): Adjust.
47421 (loop_inverted_post_order_compute): New function.
47422 (loop_post_order_compute): Likewise.
47423 (df_analyze_loop): New function avoiding whole-function
47424 postorder computes.
47425 * loop-invariant.c (find_defs): Use df_analyze_loop.
47426 (find_invariants): Adjust.
47427 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47429 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47431 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47432 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47434 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47436 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47437 traversal when removing references.
47439 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47442 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47444 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47446 PR middle-end/56791
47447 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47448 pushing a reload for an autoinc when we had previously reloaded an
47449 inner part of the address.
47451 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47453 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47455 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47456 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47457 when not giving up or versioning for alias only because of
47459 (vect_analyze_data_ref_dependences): Set to true.
47460 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47462 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47463 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47466 PR middle-end/58344
47467 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47470 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47471 operand 0 predicate for gathers, use a new pseudo as subtarget.
47473 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47475 PR middle-end/59609
47476 * lra-constraints.c (process_alt_operands): Add printing debug info.
47477 Check absence of input/output reloads for matched operands too.
47479 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47481 PR rtl-optimization/59835
47482 * ira.c (ira_init_register_move_cost): Increase cost for
47485 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47487 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47489 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47492 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47493 non-register objects. Use gen_(high/low)part more consistently.
47496 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47499 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47500 endian support, remove tests for WORDS_BIG_ENDIAN.
47501 (p8_mfvsrd_3_<mode>): Likewise.
47502 (reload_gpr_from_vsx<mode>): Likewise.
47503 (reload_gpr_from_vsxsf): Likewise.
47504 (p8_mfvsrd_4_disf): Likewise.
47506 2014-01-16 Richard Biener <rguenther@suse.de>
47508 PR rtl-optimization/46590
47509 * lcm.c (compute_antinout_edge): Use postorder iteration.
47510 (compute_laterin): Use inverted postorder iteration.
47512 2014-01-16 Nick Clifton <nickc@redhat.com>
47514 PR middle-end/28865
47515 * varasm.c (output_constant): Return the number of bytes actually
47517 (output_constructor_array_range): Update the field size with the
47518 number of bytes emitted by output_constant.
47519 (output_constructor_regular_field): Likewise. Also do not
47520 complain if the total number of bytes emitted is now greater
47521 than the expected fieldpos.
47522 * output.h (output_constant): Update prototype and descriptive comment.
47524 2014-01-16 Marek Polacek <polacek@redhat.com>
47526 PR middle-end/59827
47527 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47528 it is error_mark_node.
47530 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47532 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47533 VALID_AVX256_REG_OR_OI_MODE.
47535 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47537 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47538 current procedure should be profiled.
47540 2014-01-15 Andrew Pinski <apinski@cavium.com>
47542 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47543 of moving from/to the STACK_REG register class.
47545 2014-01-15 Richard Henderson <rth@redhat.com>
47548 * reginfo.c (global_regs_decl): Globalize.
47549 * rtl.h (global_regs_decl): Declare.
47550 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47551 reserved via global_regs.
47553 2014-01-15 Teresa Johnson <tejohnson@google.com>
47555 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47557 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47559 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47560 and vmulosh rather than call gen_vec_widen_smult_*.
47561 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47562 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47563 (vec_widen_smult_even_v16qi): Likewise.
47564 (vec_widen_umult_even_v8hi): Likewise.
47565 (vec_widen_smult_even_v8hi): Likewise.
47566 (vec_widen_umult_odd_v16qi): Likewise.
47567 (vec_widen_smult_odd_v16qi): Likewise.
47568 (vec_widen_umult_odd_v8hi): Likewise.
47569 (vec_widen_smult_odd_v8hi): Likewise.
47570 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47571 vmuloub rather than call gen_vec_widen_umult_*.
47572 (vec_widen_umult_lo_v16qi): Likewise.
47573 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47574 vmulosb rather than call gen_vec_widen_smult_*.
47575 (vec_widen_smult_lo_v16qi): Likewise.
47576 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47577 rather than call gen_vec_widen_umult_*.
47578 (vec_widen_umult_lo_v8hi): Likewise.
47579 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47580 rather than call gen_vec_widen_smult_*.
47581 (vec_widen_smult_lo_v8hi): Likewise.
47583 2014-01-15 Jeff Law <law@redhat.com>
47585 PR tree-optimization/59747
47586 * ree.c (find_and_remove_re): Properly handle case where a second
47587 eliminated extension requires widening a copy created for elimination
47588 of a prior extension.
47589 (combine_set_extension): Ensure that the number of hard regs needed
47590 for a destination register does not change when we widen it.
47592 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47594 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47595 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47596 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47597 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47598 (avr-*-rtems*): Likewise.
47599 (bfin*-rtems*): Likewise.
47600 (moxie-*-rtems*): Likewise.
47601 (h8300-*-rtems*): Likewise.
47602 (i[34567]86-*-rtems*): Likewise.
47603 (lm32-*-rtems*): Likewise.
47604 (m32r-*-rtems*): Likewise.
47605 (m68k-*-rtems*): Likewise.
47606 (microblaze*-*-rtems*): Likewise.
47607 (mips*-*-rtems*): Likewise.
47608 (powerpc-*-rtems*): Likewise.
47609 (sh-*-rtems*): Likewise.
47610 (sparc-*-rtems*): Likewise.
47611 (sparc64-*-rtems*): Likewise.
47612 (v850-*-rtems*): Likewise.
47613 (m32c-*-rtems*): Likewise.
47615 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47617 PR rtl-optimization/59511
47618 * ira.c (ira_init_register_move_cost): Use memory costs for some
47619 cases of register move cost calculations.
47620 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47621 instead of BB frequency.
47622 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47623 * lra-assigns.c (find_hard_regno_for): Ditto.
47625 2014-01-15 Richard Biener <rguenther@suse.de>
47627 PR tree-optimization/59822
47628 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47629 (vectorizable_load): Use it to hoist defs of uses of invariant
47630 loads out of the loop.
47632 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47633 Kugan Vivekanandarajah <kuganv@linaro.org>
47636 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47639 2014-01-15 Richard Biener <rguenther@suse.de>
47641 PR rtl-optimization/59802
47642 * lcm.c (compute_available): Use inverted postorder to seed
47643 the initial worklist.
47645 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47648 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47649 ADDR_REGS for invalid symrefs in non-PIC code.
47651 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47654 * builtins.c (determine_block_size): Initialize *probable_max_size
47655 even if len_rtx is CONST_INT.
47657 2014-01-14 Andrew Pinski <apinski@cavium.com>
47659 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47660 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47661 (cortexa53_tunings): Likewise.
47662 (aarch64_sched_issue_rate): New function.
47663 (TARGET_SCHED_ISSUE_RATE): Define.
47665 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47667 * ira-costs.c (find_costs_and_classes): Add missed
47668 ira_init_register_move_cost_if_necessary.
47670 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47673 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47675 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47678 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47679 to indicate if type is used for function return value. Warn ABI
47680 change if the vector mode isn't available for function return value.
47681 (ix86_function_arg_advance): Pass false to type_natural_mode.
47682 (ix86_function_arg): Likewise.
47683 (ix86_gimplify_va_arg): Likewise.
47684 (function_arg_32): Don't warn ABI change.
47685 (ix86_function_value): Pass true to type_natural_mode.
47686 (ix86_return_in_memory): Likewise.
47687 (ix86_struct_value_rtx): Removed.
47688 (TARGET_STRUCT_VALUE_RTX): Likewise.
47690 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47692 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47693 converting a conditional jump into a conditional return.
47695 2014-01-14 Richard Biener <rguenther@suse.de>
47697 PR tree-optimization/58921
47698 PR tree-optimization/59006
47699 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47700 hoisting invariant stmts.
47701 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47702 invariant loads on the preheader edge if possible.
47704 2014-01-14 Joey Ye <joey.ye@arm.com>
47706 * doc/plugin.texi (Building GCC plugins): Update to C++.
47708 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47710 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47711 (_mm_rcp28_round_ss): Ditto.
47712 (_mm_rsqrt28_round_sd): Ditto.
47713 (_mm_rsqrt28_round_ss): Ditto.
47714 (_mm_rcp28_sd): Ditto.
47715 (_mm_rcp28_ss): Ditto.
47716 (_mm_rsqrt28_sd): Ditto.
47717 (_mm_rsqrt28_ss): Ditto.
47718 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47719 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47720 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47721 (IX86_BUILTIN_RCP28SD): Ditto.
47722 (IX86_BUILTIN_RCP28SS): Ditto.
47723 (IX86_BUILTIN_RSQRT28SD): Ditto.
47724 (IX86_BUILTIN_RSQRT28SS): Ditto.
47725 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47726 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47727 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47728 (ix86_expand_special_args_builtin): Expand new FTYPE.
47729 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47730 (srcp14<mode>): Make insn unary.
47731 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47732 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47733 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47734 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47735 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47736 Fix rounding: make it SAE only.
47737 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47739 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47741 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47742 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47743 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47744 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47745 (round_saeonly_mask_scalar_operand4): Ditto.
47746 (round_saeonly_mask_scalar_op3): Ditto.
47747 (round_saeonly_mask_scalar_op4): Ditto.
47749 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47751 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47752 Implement -maltivec=be for vec_insert and vec_extract.
47754 2014-01-10 DJ Delorie <dj@redhat.com>
47756 * config/msp430/msp430.md (call_internal): Don't allow memory
47757 references with SP as the base register.
47758 (call_value_internal): Likewise.
47759 * config/msp430/constraints.md (Yc): New. For memory references
47760 that don't use SP as a base register.
47762 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47763 "an integer without a # prefix"
47764 * config/msp430/msp430.md (epilogue_helper): Use it.
47766 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47769 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47770 AVX512F gather builtins.
47771 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47772 on gather decls with INTEGER_TYPE masktype.
47773 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47774 directly into the builtin rather than hoisting it before loop.
47776 PR tree-optimization/59387
47777 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47778 (scev_const_prop): If folded_casts and type has undefined overflow,
47779 use force_gimple_operand instead of force_gimple_operand_gsi and
47780 for each added stmt if it is assign with
47781 arith_code_with_undefined_signed_overflow, call
47782 rewrite_to_defined_overflow.
47783 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47784 gimple-fold.h instead.
47785 (arith_code_with_undefined_signed_overflow,
47786 rewrite_to_defined_overflow): Moved to ...
47787 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47788 rewrite_to_defined_overflow): ... here. No longer static.
47789 Include gimplify-me.h.
47790 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47791 rewrite_to_defined_overflow): New prototypes.
47793 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47795 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47797 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47799 * builtins.c (get_object_alignment_2): Minor tweak.
47800 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47802 2014-01-13 Christian Bruel <christian.bruel@st.com>
47804 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47805 optimized non constant lengths.
47807 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47810 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47811 load as __atomic_load_N if possible.
47813 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47815 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47817 (rs6000_expand_builtin): Adjust call.
47819 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47822 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47823 * config/rs6000/rs6000.c: Include target-globals.h.
47824 (rs6000_set_current_function): Instead of doing target_reinit
47825 unconditionally, use save_target_globals_default_opts and
47826 restore_target_globals.
47828 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47830 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47831 (rs6000_expand_builtin): Handle mffs and mtfsf.
47832 (rs6000_init_builtins): Define mffs and mtfsf.
47833 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47834 (rs6000_mffs): New pattern.
47835 (rs6000_mtfsf): New pattern.
47837 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47839 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47840 Start narrowing with START. Apply candidate-use pair
47841 and check overall cost in narrowing.
47842 (iv_ca_prune): Pass new argument.
47844 2014-01-10 Jeff Law <law@redhat.com>
47846 PR middle-end/59743
47847 * ree.c (combine_reaching_defs): Ensure the defining statement
47848 occurs before the extension when optimizing extensions with
47849 different source and destination hard registers.
47851 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47854 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47855 vtables into the type inheritance graph.
47857 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47859 PR rtl-optimization/59754
47860 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47861 modes in the REGNO != REGNO case.
47863 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47865 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47867 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47869 PR tree-optimization/59745
47870 * tree-predcom.c (tree_predictive_commoning_loop): Call
47871 free_affine_expand_cache if giving up because components is NULL.
47873 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47874 GC in payload of target_globals struct instead of allocating them on
47875 the heap and the larger structs separately using GC.
47876 * target-globals.h (struct target_globals): Make regs, hard_regs,
47877 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47878 of GTY((skip)) and change type to void *.
47879 (reset_target_globals): Cast loads from those fields to corresponding
47882 2014-01-10 Steve Ellcey <sellcey@mips.com>
47885 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47886 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47887 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47889 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47892 * aarch64-modes.def (CC_Zmode): New flags mode.
47893 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47894 represents an equality.
47895 (aarch64_get_condition_code): Handle CC_Zmode.
47896 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47898 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47900 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47901 extraction in good case.
47903 2014-01-10 Richard Biener <rguenther@suse.de>
47905 PR tree-optimization/59374
47906 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47907 checking after SLP discovery. Mark stmts not participating
47908 in any SLP instance properly.
47910 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47912 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47913 when handling a SET rtx.
47915 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47917 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47918 (cortex-a57): Likewise.
47919 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47921 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47923 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47924 non-iwmmxt builtins.
47926 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47930 * ipa-devirt.c record_target_from_binfo): Take as argument
47931 stack of binfos and lookup matching one for virtual inheritance.
47932 (possible_polymorphic_call_targets_1): Update.
47934 2014-01-10 Huacai Chen <chenhc@lemote.com>
47936 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47937 kernel strings for Loongson-2E/2F/3A.
47939 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47941 PR middle-end/59670
47942 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47943 is_gimple_call before calling gimple_call_internal_p.
47945 2014-01-09 Steve Ellcey <sellcey@mips.com>
47947 * Makefile.in (TREE_FLOW_H): Remove.
47948 (TREE_SSA_H): Add file names from tree-flow.h.
47949 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47950 * tree.h: Remove tree-flow.h reference.
47951 * hash-table.h: Remove tree-flow.h reference.
47952 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47953 reference with tree-ssa-loop.h.
47955 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47957 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47958 default element-order behavior for -maltivec.
47959 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47960 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47961 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47962 when targeting big endian, at least for now.
47963 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47965 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47967 PR middle-end/47735
47968 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47969 var satisfies use_register_for_decl, just take into account type
47970 alignment, rather than decl alignment.
47972 PR tree-optimization/59622
47973 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47974 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47975 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47976 Don't devirtualize for inplace at all. For targets.length () == 1,
47977 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47979 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47981 * config/i386/i386.md (cpu): Remove the unused btver1.
47983 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47985 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47987 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47990 * tree-core.h (struct target_globals): New forward declaration.
47991 (struct tree_target_option): Add globals field.
47992 * tree.h (TREE_TARGET_GLOBALS): Define.
47993 (prepare_target_option_nodes_for_pch): New prototype.
47994 * target-globals.h (struct target_globals): Define even if
47995 !SWITCHABLE_TARGET.
47996 * tree.c (prepare_target_option_node_for_pch,
47997 prepare_target_option_nodes_for_pch): New functions.
47998 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47999 * config/i386/i386.c: Include target-globals.h.
48000 (ix86_set_current_function): Instead of doing target_reinit
48001 unconditionally, use save_target_globals_default_opts and
48002 restore_target_globals.
48004 2014-01-09 Richard Biener <rguenther@suse.de>
48006 PR tree-optimization/59715
48007 * tree-cfg.h (split_critical_edges): Declare.
48008 * tree-cfg.c (split_critical_edges): Export.
48009 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48011 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48013 * cfgexpand.c (expand_stack_vars): Optionally disable
48014 asan stack protection.
48015 (expand_used_vars): Likewise.
48016 (partition_stack_vars): Likewise.
48017 * asan.c (asan_emit_stack_protection): Optionally disable
48018 after return stack usage.
48019 (instrument_derefs): Optionally disable memory access instrumentation.
48020 (instrument_builtin_call): Likewise.
48021 (instrument_strlen_call): Likewise.
48022 (asan_protect_global): Optionally disable global variables protection.
48023 * doc/invoke.texi: Added doc for new options.
48024 * params.def: Added new options.
48025 * params.h: Likewise.
48027 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48029 PR rtl-optimization/59724
48030 * ifcvt.c (cond_exec_process_if_block): Don't call
48031 flow_find_head_matching_sequence with 0 longest_match.
48032 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48033 non-active insns if !stop_after.
48034 (try_head_merge_bb): Revert 2014-01-07 changes.
48036 2014-01-08 Jeff Law <law@redhat.com>
48038 * ree.c (get_sub_rtx): New function, extracted from...
48039 (merge_def_and_ext): Here.
48040 (combine_reaching_defs): Use get_sub_rtx.
48042 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48044 * cgraph.h (varpool_variable_node): Do not choke on null node.
48046 2014-01-08 Catherine Moore <clm@codesourcery.com>
48048 * config/mips/mips.md (simple_return): Attempt to use JRC
48050 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48052 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48054 PR rtl-optimization/59137
48055 * reorg.c (steal_delay_list_from_target): Call update_block for
48057 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48059 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48061 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48062 two duplicate entries.
48064 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48067 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48069 * config/mips/mips.c (mips_truncated_op_cost): New function.
48070 (mips_rtx_costs): Adjust test for BADDU.
48071 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48073 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48075 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48076 (*baddu_si): ...this new pattern.
48078 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48081 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48083 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48085 PR middle-end/57748
48086 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48088 (expand_expr, expand_normal): Adjust.
48089 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48090 inner_reference_p. Use inner_reference_p to expand inner references.
48091 (store_expr): Adjust.
48092 * cfgexpand.c (expand_call_stmt): Adjust.
48094 2014-01-08 Rong Xu <xur@google.com>
48096 * gcov-io.c (gcov_var): Move from gcov-io.h.
48097 (gcov_position): Ditto.
48098 (gcov_is_error): Ditto.
48099 (gcov_rewrite): Ditto.
48100 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48101 only part to libgcc/libgcov.h.
48103 2014-01-08 Marek Polacek <polacek@redhat.com>
48105 PR middle-end/59669
48106 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48108 2014-01-08 Marek Polacek <polacek@redhat.com>
48111 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48113 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48115 PR rtl-optimization/59649
48116 * stor-layout.c (get_mode_bounds): For BImode return
48117 0 and STORE_FLAG_VALUE.
48119 2014-01-08 Richard Biener <rguenther@suse.de>
48121 PR middle-end/59630
48122 * gimple.h (is_gimple_builtin_call): Remove.
48123 (gimple_builtin_call_types_compatible_p): New.
48124 (gimple_call_builtin_p): New overload.
48125 * gimple.c (is_gimple_builtin_call): Remove.
48126 (validate_call): Rename to ...
48127 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48128 check return types.
48129 (validate_type): New static function.
48130 (gimple_call_builtin_p): New overload and adjust.
48131 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48132 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48133 (gimple_fold_stmt_to_constant_1): Likewise.
48134 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48136 2014-01-08 Richard Biener <rguenther@suse.de>
48138 PR middle-end/59471
48139 * gimplify.c (gimplify_expr): Gimplify register-register type
48140 VIEW_CONVERT_EXPRs to separate stmts.
48142 2014-01-07 Jeff Law <law@redhat.com>
48144 PR middle-end/53623
48145 * ree.c (combine_set_extension): Handle case where source
48146 and destination registers in an extension insn are different.
48147 (combine_reaching_defs): Allow source and destination registers
48148 in extension to be different under limited circumstances.
48149 (add_removable_extension): Remove restriction that the
48150 source and destination registers in the extension are the same.
48151 (find_and_remove_re): Emit a copy from the extension's
48152 destination to its source after the defining insn if
48153 the source and destination registers are different.
48155 PR middle-end/59285
48156 * ifcvt.c (merge_if_block): If we are merging a block with more than
48157 one successor with a block with no successors, remove any BARRIER
48158 after the second block.
48160 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48162 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48164 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48167 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48168 for 14-bit register offsets when INT14_OK_STRICT is false.
48170 2014-01-07 Roland Stigge <stigge@antcom.de>
48171 Michael Meissner <meissner@linux.vnet.ibm.com>
48174 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48175 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48177 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48179 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48182 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48184 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48185 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48186 rtx is const0_rtx or not.
48188 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48191 * target-globals.c (save_target_globals): Remove this_fn_optab
48193 * toplev.c: Include optabs.h.
48194 (target_reinit): Temporarily restore the global options if another
48195 set of options are in force.
48197 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48199 PR rtl-optimization/58668
48200 * cfgcleanup.c (flow_find_cross_jump): Don't count
48201 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48202 to determine what is counted.
48203 (flow_find_head_matching_sequence): Use active_insn_p to determine
48205 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48207 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48208 determine what is counted.
48210 PR tree-optimization/59643
48211 * tree-predcom.c (split_data_refs_to_components): If one dr is
48212 read and one write, determine_offset fails and the write isn't
48213 in the bad component, just put the read into the bad component.
48215 2014-01-07 Mike Stump <mikestump@comcast.net>
48216 Jakub Jelinek <jakub@redhat.com>
48219 * tree-core.h (struct tree_optimization_option): Change optabs
48220 type from unsigned char * to void *.
48221 * optabs.c (init_tree_optimization_optabs): Adjust
48222 TREE_OPTIMIZATION_OPTABS initialization.
48224 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48227 * config/i386/i386.h (struct machine_function): Add
48228 no_drap_save_restore field.
48229 * config/i386/i386.c (ix86_save_reg): Use
48230 !cfun->machine->no_drap_save_restore instead of
48231 crtl->stack_realign_needed.
48232 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48233 this function clears frame_pointer_needed. Set
48234 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48235 and DRAP reg is needed.
48237 2014-01-06 Marek Polacek <polacek@redhat.com>
48240 * doc/implement-c.texi: Mention that other integer types are
48241 permitted as bit-field types in strictly conforming mode.
48243 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48245 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48246 is newly allocated.
48248 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48250 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48252 2014-01-06 Martin Jambor <mjambor@suse.cz>
48255 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48257 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48259 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48263 * var-tracking.c (add_stores): Preserve the value of the source even if
48264 we don't record the store.
48266 2014-01-06 Terry Guo <terry.guo@arm.com>
48268 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48270 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48273 * config/darwin.c (darwin_function_section): Adjust return values to
48274 correspond to optimisation changes made in r206070.
48276 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48278 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48279 from prefetch_block tune setting.
48280 (nocona_cost): Correct size of prefetch block to 64.
48282 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48284 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48285 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48286 used to save the static chain register in the computation of the offset
48287 from which the FP registers need to be restored.
48289 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48291 PR tree-optimization/59519
48292 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48293 ICE if get_current_def (current_new_name) is already non-NULL, as long
48294 as it is a phi result of some other phi in *new_exit_bb that has
48297 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48298 or vmovdqu* for misaligned_operand.
48299 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48300 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48301 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48302 aligned_mem for AVX512F masked aligned load and store builtins and for
48303 non-temporal moves.
48305 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48307 PR tree-optimization/59651
48308 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48309 Address range for negative step should be added by TYPE_SIZE_UNIT.
48311 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48313 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48314 overlapping registers also for registers other than the stack pointer.
48316 2014-01-03 Marek Polacek <polacek@redhat.com>
48319 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48322 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48325 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48328 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48329 (push splitter): Use <P:MODE_SIZE> instead of
48330 GET_MODE_SIZE (<P:MODE>mode).
48331 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48332 (mov -1, reg peephole2): Likewise.
48333 * config/i386/sse.md (*mov<mode>_internal,
48334 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48335 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48336 *<code><mode>3, *andnot<mode>3<mask_name>,
48337 <mask_codefor><code><mode>3<mask_name>): Likewise.
48338 * config/i386/subst.md (mask_mode512bit_condition,
48339 sd_mask_mode512bit_condition): Likewise.
48341 2014-01-02 Xinliang David Li <davidxl@google.com>
48343 PR tree-optimization/59303
48344 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48345 (dump_predicates): Better output format.
48346 (pred_equal_p): New function.
48347 (is_neq_relop_p): Ditto.
48348 (is_neq_zero_form_p): Ditto.
48349 (pred_expr_equal_p): Ditto.
48350 (pred_neg_p): Ditto.
48351 (simplify_pred): Ditto.
48352 (simplify_preds_2): Ditto.
48353 (simplify_preds_3): Ditto.
48354 (simplify_preds_4): Ditto.
48355 (simplify_preds): Ditto.
48356 (push_pred): Ditto.
48357 (push_to_worklist): Ditto.
48358 (get_pred_info_from_cmp): Ditto.
48359 (is_degenerated_phi): Ditto.
48360 (normalize_one_pred_1): Ditto.
48361 (normalize_one_pred): Ditto.
48362 (normalize_one_pred_chain): Ditto.
48363 (normalize_preds): Ditto.
48364 (normalize_cond_1): Remove function.
48365 (normalize_cond): Ditto.
48366 (is_gcond_subset_of): Ditto.
48367 (is_subset_of_any): Ditto.
48368 (is_or_set_subset_of): Ditto.
48369 (is_and_set_subset_of): Ditto.
48370 (is_norm_cond_subset_of): Ditto.
48371 (pred_chain_length_cmp): Ditto.
48372 (convert_control_dep_chain_into_preds): Type change.
48373 (find_predicates): Ditto.
48374 (find_def_preds): Ditto.
48375 (destroy_predicates_vecs): Ditto.
48376 (find_matching_predicates_in_rest_chains): Ditto.
48377 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48378 (is_pred_expr_subset): Ditto.
48379 (is_pred_chain_subset_of): Ditto.
48380 (is_included_in): Ditto.
48381 (is_superset_of): Ditto.
48383 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48385 Update copyright years.
48387 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48389 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48390 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48391 config/arc/arc.md, config/arc/arc.opt,
48392 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48393 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48394 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48395 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48396 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48397 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48398 vtable-verify.c, vtable-verify.h: Use the standard form for the
48401 2014-01-02 Tobias Burnus <burnus@net-b.de>
48403 * gcc.c (process_command): Update copyright notice dates.
48404 * gcov-dump.c: Ditto.
48406 * doc/cpp.texi: Bump @copying's copyright year.
48407 * doc/cppinternals.texi: Ditto.
48408 * doc/gcc.texi: Ditto.
48409 * doc/gccint.texi: Ditto.
48410 * doc/gcov.texi: Ditto.
48411 * doc/install.texi: Ditto.
48412 * doc/invoke.texi: Ditto.
48414 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48416 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48418 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48420 * config/i386/sse.md (*mov<mode>_internal): Guard
48421 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48423 PR rtl-optimization/59647
48424 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48425 new_rtx into UNSIGNED_FLOAT rtxes.
48427 Copyright (C) 2014 Free Software Foundation, Inc.
48429 Copying and distribution of this file, with or without modification,
48430 are permitted in any medium without royalty provided the copyright
48431 notice and this notice are preserved.